CN116768035B - Stone plate lifting and carrying crane for hydraulic engineering - Google Patents
Stone plate lifting and carrying crane for hydraulic engineering Download PDFInfo
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- CN116768035B CN116768035B CN202310955747.1A CN202310955747A CN116768035B CN 116768035 B CN116768035 B CN 116768035B CN 202310955747 A CN202310955747 A CN 202310955747A CN 116768035 B CN116768035 B CN 116768035B
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- 239000004575 stone Substances 0.000 title claims abstract description 59
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 230000001174 ascending effect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The invention discloses a stone slab lifting and carrying crane for hydraulic engineering, which comprises a movable vehicle body, wherein a supporting component is arranged on the upper surface of the movable vehicle body, the supporting component comprises a first supporting plate, the first supporting plate is fixedly arranged on the upper surface of the movable vehicle body, a third supporting plate and a fourth supporting plate are symmetrically and fixedly arranged on the left upper surface of the first supporting plate, a placing component is arranged between the third supporting plate and the fourth supporting plate, a first bracket is fixedly arranged on the right upper surface of the first supporting plate, a lifting component is arranged on the upper surface of the first bracket, and a clamping component is arranged below the left side of the lifting component. According to the invention, the two connecting cylinders fixedly arranged on the upper surface of the U-shaped frame are arranged in the cylinder in a sliding manner, so that the U-shaped frame can be kept in a stable state in the descending and ascending processes, and the stone slab is not damaged due to the influence of wind power or other factors.
Description
Technical Field
The invention belongs to the technical field of hydraulic engineering lifting tools, and particularly relates to a stone slab lifting and carrying crane for hydraulic engineering.
Background
Hydraulic engineering is a generic term for various engineering constructions constructed for controlling, utilizing and protecting water resources and environments of the earth surface and the ground. And engineering constructed for eliminating water damage and developing and utilizing water resource. According to its service objects, it is classified into flood control engineering, farmland hydraulic engineering, hydroelectric engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering, etc. The hydraulic engineering which can serve various targets such as flood control, water supply, irrigation, power generation and the like at the same time is called comprehensive utilization hydraulic engineering. Hydraulic engineering needs to build different types of hydraulic structures such as dams, dykes, spillways, sluice gates, water inlets, channels, raft grooves, raft ways, fishways and the like so as to achieve the aim.
The crane and the lifting appliance are often used in the water conservancy construction process, the existing water conservancy construction cranes are heavy and inconvenient to move, the use function is limited, heavy stone slabs are often lifted and carried in the water conservancy construction process, the existing cranes cannot lift and carry the stone slabs fast and safely, time and labor are wasted, the stone slabs often fall down to cause unnecessary damage due to shaking in the lifting and carrying process, the stone slabs are lifted and then are required to be aligned for transportation and carrying, and the existing cranes need one piece to process the stone slabs, so that the time is greatly wasted.
Disclosure of Invention
The invention provides a stone slab lifting and carrying crane for hydraulic engineering, which aims to overcome the defects of the prior art.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a slabstone lifts by crane transport hoist for hydraulic engineering, includes the removal automobile body, the upper surface of removing the automobile body is provided with supporting component, supporting component includes backup pad one, backup pad one is fixed to be set up at the upper surface of removing the automobile body, the left side upper surface symmetry of backup pad one is fixedly provided with backup pad three and backup pad four, be provided with between backup pad three and the backup pad four and place the subassembly, the right side upper surface fixation of backup pad one is provided with support one, the upper surface of support one is provided with the subassembly that lifts by crane, the subassembly that lifts by crane includes two support two and lifts by crane frame one, two the support two symmetrical fixed upper surfaces that set up at support one, the inside slip of lifting by crane frame one is provided with lifts by crane frame two, the inside slip of lifting by crane frame two is provided with lifts by crane frame three, the below of lifting by crane frame three is provided with the clamping component, the clamping component includes the U-shaped frame, the upper surface symmetry of U-shaped frame is fixedly provided with the connection cylinder, the U-shaped frame's U-shaped inslot rotation of U-shaped frame is provided with lead screw four, four-section opposite direction, four-screw opposite direction is provided with the screw L-shaped sliding block L thread groove.
Optionally, two be provided with the connecting plate two between the L shape slider, the both ends symmetry of connecting plate two is provided with the connecting plate three, the connecting plate three has seted up recess three, recess three internal fixation is provided with a plurality of spring three, the both ends slip setting of connecting plate two is in recess three and with spring three do fixed fit, the medial surface of L shape slider is hugged closely to the outer terminal surface of connecting plate three and is done sliding fit, recess two has been seted up at the middle part of the medial surface of L shape slider, the middle part of the outer terminal surface of connecting plate three is fixed to be provided with the epitaxial piece, the epitaxial piece slides and sets up in recess two, fixedly connected with spring two between the lower surface of epitaxial piece and the bottom surface of recess two.
Optionally, the fixed L shape connecting plate IV that is provided with in the lower surface of connecting plate III near the position of side, the inboard terminal surface of L shape slider is fixed and is provided with triangle-shaped connecting block, the fixed support second that is provided with in surface symmetry of L shape slider, two rotate between the support second and be provided with axis of rotation III, the fixed surface of axis of rotation III is provided with the rotor plate, form certain angle between rotor plate and the L shape slider, fixedly be provided with a plurality of spring I between the upper surface of rotor plate and L shape slider, the upper end of rotor plate and the one end of L shape connecting plate IV make contact cooperation.
Optionally, the support shaft is fixedly arranged between the second support, the first lifting frame is symmetrically and fixedly arranged on the surface of the support shaft, the right end of the first lifting frame is fixedly arranged on the upper surface of the first support, the first support is symmetrically and fixedly arranged on the upper surface of the first lifting frame, the first support is rotatably provided with the first rotating shaft, the first rotating shaft is fixedly arranged on the surface of the first rotating shaft, steel wires are wound on the surface of the first steel coil, a first connecting plate is fixedly arranged on the position, close to the upper surface, of the first lifting frame, and the first connecting plate is fixedly provided with an output shaft and a second rotating shaft which are fixedly matched with the third double-shaft motor.
Optionally, two fixed connection frame two that is provided with in middle part between the first lifting frame, connection frame two internal fixation is provided with biax motor four, biax motor four's output shaft fixed surface is provided with bevel gear two, lifting frame one internal rotation is provided with lead screw three, lead screw three's fixed surface is provided with bevel gear one, bevel gear one and bevel gear two meshing, lead screw three's middle part surface does not be equipped with the screw groove to rotate in this position and be provided with baffle one, the fixed sliding shaft that is provided with of symmetry between baffle one and lifting frame one's interior bottom surface, baffle one's left surface symmetry is fixed and is provided with sliding shaft two, sliding shaft two's outer terminal surface is fixed and is provided with baffle two, lead screw three left end rotates the surface that sets up at baffle two.
Optionally, the right side bottom surface of lifting by crane the frame two and lifting by crane the frame three and make screw thread fit with screw rod three, the right side bottom surface of lifting by crane the frame two makes sliding fit with sliding shaft one, the right side bottom surface of lifting by crane the frame three makes sliding fit with sliding shaft two, the outside surface of lifting by crane the frame three has seted up logical groove two, the outer terminal surface rotation of lifting by crane the frame three is provided with the axis of rotation two, the fixed surface of axis of rotation two is provided with the pulley, the pulley sets up in logical groove two, steel wire and pulley make sliding fit, two the fixed connection frame one that is provided with between the lifting by crane the frame three, the lower surface symmetry of connection frame one is fixed and is provided with the connection drum to through connection frame one, the connection drum slides and sets up in the connection drum.
Optionally, the two lateral surfaces of backup pad one are fixed being provided with the backup pad two symmetrically, recess one has been seted up to the medial surface of backup pad four, the internal symmetry of recess one is fixed being provided with fixed axle one, logical groove one has been seted up to the position that the side of backup pad four is close to the upper surface, the contained angle department of backup pad three and support lower surface is fixed and is provided with the stiffener.
Optionally, place the subassembly and including placing board, motor one and two flexible cylinders, motor one is fixed to be set up in the lateral surface of backup pad two, two the position rotation that is close to the below between the backup pad two is provided with screw one, screw one's bilateral symmetry be provided with two backup pads two make fixed complex fixed axle two, screw thread groove on screw one surface sets up to two sections opposite directions's form, screw one's surface symmetry screw thread is provided with backup pad five, backup pad five makes sliding fit with fixed axle two, the both sides face of backup pad five top makes sliding fit with the medial surface of backup pad four and the left surface of support one.
Optionally, the screw rod II is symmetrically and rotatably arranged between the first supporting plate and the first bracket, the motor II with an output shaft fixedly matched with the screw rod II is symmetrically and fixedly arranged on the upper surface of the first bracket, the placing plate is in an I shape, the right side of the placing plate is in threaded fit with the screw rod II, the left side of the placing plate is in sliding fit with the first fixed shaft, the telescopic cylinder is fixedly arranged on the lower surface of the first bracket, a piston rod of the telescopic cylinder penetrates through the third supporting plate and is in sliding fit, a push plate is fixedly arranged on the outer end surface of the piston rod, and the position of the push plate corresponds to the position of the first through groove.
In summary, compared with the prior art, the stone slab lifting and carrying crane for hydraulic engineering provided by the invention has the following beneficial effects:
the clamping assemblies contact two ends of the stone slab through the triangular connecting blocks, then the two sides of the stone slab are firstly pushed upwards by the triangular connecting blocks on the two sides, then the two sides of the stone slab contact the rotating plate, meanwhile, the rotating plate can press the L-shaped connecting plate IV while rotating, then the L-shaped connecting plate IV can drive the connecting plate III above to move downwards, meanwhile, the two connecting plates III can slide relatively on the surface of the connecting plate II, then the lower surface of the connecting plate III can contact the upper surface of the stone slab, so that the stone slab is protected, meanwhile, the L-shaped connecting plates IV on the two sides can clamp the two side surfaces of the stone slab, the stone slab can be effectively protected, and the integrity of the stone slab in the hoisting and transporting process is improved;
according to the invention, the two connecting cylinders fixedly arranged on the upper surface of the U-shaped frame are arranged in the cylinder in a sliding manner, so that the U-shaped frame can be kept in a stable state in the descending and ascending processes, and the stone slab is not damaged due to the influence of wind power or other factors;
according to the lifting assembly, the lifting frame II and the lifting frame III are extended through rotation of the screw rod III, so that hydraulic driving or pneumatic driving in a traditional lifting arm is replaced, and stone slabs can be lifted more accurately;
the placing component can be used as a transferring and placing point position of the stone slab, and can also stack the stone slab in the process of repositioning the stone slab.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is a schematic diagram of a first embodiment of the present invention;
FIG. 3 is a second schematic diagram of the structure of the present invention;
FIG. 4 is a schematic diagram of the internal structure of the present invention;
FIG. 5 is a side cross-sectional view I of the present invention;
FIG. 6 is a side cross-sectional view II of the present invention;
FIG. 7 is a schematic view of the construction of the lifting assembly of the present invention;
FIG. 8 is a schematic view of a clamping assembly according to the present invention;
FIG. 9 is an enlarged detail view A of FIG. 8 in accordance with the present invention;
FIG. 10 is a cross-sectional view of a clamping assembly of the present invention;
FIG. 11 is a cross-sectional view of a clamping assembly of the present invention;
fig. 12 is an enlarged detail view B of fig. 11 in the present invention.
Detailed Description
In order to enable those skilled in the art to better understand the present invention, the following description will make clear and complete descriptions of the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-2, a stone slab lifting and carrying crane for hydraulic engineering comprises a mobile vehicle body 1, wherein a supporting component 2 is arranged on the upper surface of the mobile vehicle body 1, the supporting component 2 comprises a first supporting plate 21, the first supporting plate 21 is fixedly arranged on the upper surface of the mobile vehicle body 1, a third supporting plate 24 and a fourth supporting plate 25 are symmetrically and fixedly arranged on the upper surface of the left side of the first supporting plate 21, a placing component 3 is arranged between the third supporting plate 24 and the fourth supporting plate 25, a first bracket 23 is fixedly arranged on the upper surface of the right side of the first supporting plate 21, a lifting component 4 is arranged on the upper surface of the first bracket 23, the lifting component 4 comprises a second bracket 41 and a first lifting frame 42, the second bracket 41 is symmetrically and fixedly arranged on the upper surface of the first bracket 23, a second lifting frame 45 is arranged in a sliding manner in the first lifting frame 42, a third lifting frame 46 is arranged in the sliding manner in the lifting frame 45, a clamping component 5 is arranged below the third lifting frame 46, and the clamping component 5 is outwards extended due to movement of the three.
Referring to fig. 2-3, a second support plate 22 is symmetrically and fixedly arranged on two side surfaces of a first support plate 21, a first groove 251 is formed in the inner side surface of a fourth support plate 25, a first fixing shaft 253 is fixedly arranged in the first groove 251, a first through groove 252 is formed in the side surface of the fourth support plate 25 near the upper surface, the first through groove 252 is used as a discharge hole of a stone plate, the stone plate is conveniently placed after being transported, and a reinforcing rod 241 is fixedly arranged at an included angle between the third support plate 24 and the lower surface of the first support 23, so that the bearing capacity of the first support 23 is improved.
Referring to fig. 3-4, the placement component 3 includes a placement plate 34, a first motor 31 and two telescopic cylinders 35, the first motor 31 is fixedly arranged on the outer side surface of the second support plate 22, a first screw rod 32 is rotatably arranged between the second support plates 22 and close to the lower position, two sides of the first screw rod 32 are symmetrically provided with a second fixed shaft 321 which is fixedly matched with the second support plates 22, a thread groove on the surface of the first screw rod 32 is in a form of two sections of opposite directions, a fifth support plate 36 is symmetrically threaded on the surface of the first screw rod 32, the fifth support plate 36 can align the stone slabs after being placed in a lifting manner, meanwhile, the stone slabs can be kept stable in the moving process of the moving vehicle body 1, the fifth support plate 36 is in sliding fit with the second fixed shaft 321, and two side surfaces above the fifth support plate 36 are in sliding fit with the inner side surface of the fourth support plate 25 and the left side surface of the first support frame 23.
Referring to fig. 2-4, a screw rod two 331 is symmetrically and rotatably arranged between a support plate one 21 and a support one 23, a motor two 33 with an output shaft fixedly matched with the screw rod two 331 is symmetrically and fixedly arranged on the upper surface of the support one 23, a placement plate 34 is arranged in an I shape, the right side of the placement plate 34 is in threaded fit with the screw rod two 331, the left side of the placement plate 34 is in sliding fit with a fixed shaft one 253, a telescopic cylinder 35 is fixedly arranged on the lower surface of the support one 23, a piston rod of the telescopic cylinder 35 penetrates through a support plate three 24 and is in sliding fit, a push plate 351 is fixedly arranged on the outer end surface of the piston rod, the position of the push plate 351 corresponds to the position of a through groove one 252, and the push plate 351 can be driven to convey stone plates one by driving the telescopic cylinder 35.
Referring to fig. 2-7, a supporting shaft 411 is fixedly arranged between two brackets 41, two lifting frames 42 are symmetrically and fixedly arranged on the surface of the supporting shaft 411, the right end of each lifting frame 42 is fixedly arranged on the upper surface of each bracket 23, a support 43 is symmetrically and fixedly arranged on the upper surface of each lifting frame 42, a rotating shaft 431 is rotatably arranged between the two supports 43, a steel coil piece 44 is fixedly arranged on the surface of each rotating shaft 431, steel wires 441 are wound on the surface of each steel coil piece 44, a connecting plate 421 is fixedly arranged between the two lifting frames 42 and close to the upper surface, an output shaft of each connecting plate 421 is fixedly matched with a double-shaft motor three 442, and the double-shaft motor three 442 is used as a driving source of the corresponding steel coil piece 44, so that the steel wires 441 can be contracted and expanded.
Referring to fig. 2-7, a second connecting frame 472 is fixedly arranged in the middle between the first lifting frame 42, a fourth double-shaft motor 47 is fixedly arranged in the second connecting frame 472, a second bevel gear 471 is fixedly arranged on the surface of an output shaft of the fourth double-shaft motor 47, a third screw 422 is rotationally arranged in the first lifting frame 42, a first bevel gear 4221 is fixedly arranged on the surface of the third screw 422, the first bevel gear 4221 is meshed with the second bevel gear 471, a first baffle 424 is rotationally arranged at the middle surface of the third screw 422, sliding shafts 423 are symmetrically and fixedly arranged between the first baffle 424 and the inner bottom surface of the first lifting frame 42, sliding shafts 4251 are symmetrically and fixedly arranged on the left side surface of the first baffle 424, a second baffle 425 is fixedly arranged on the outer end surface of the second sliding shaft 4251, and the left end of the third screw 422 is rotationally arranged on the surface of the second baffle 425.
Referring to fig. 2-7, the right bottom surfaces of the lifting frame two 45 and the lifting frame three 46 are in threaded fit with the screw rod three 422, the right bottom surface of the lifting frame two 45 is in sliding fit with the sliding shaft one 423, the right bottom surface of the lifting frame three 46 is in sliding fit with the sliding shaft two 4251, the outer side surface of the lifting frame three 46 is provided with a through groove two 461, the outer end surface of the lifting frame three 46 is rotatably provided with a rotating shaft two 463, the surface of the rotating shaft two 463 is fixedly provided with a pulley 462, the pulley 462 is arranged in the through groove two 461, the steel wire 441 is in sliding fit with the pulley 462, a connecting frame one 464 is fixedly arranged between the two lifting frames three 46, the lower surface of the connecting frame one 464 is symmetrically and fixedly provided with a connecting cylinder 465 and penetrates through the connecting frame one 464, the connecting cylinder 511 is slidably arranged in the connecting cylinder 465, the double-shaft motor four 47 drives the bevel gear two 4221 to rotate, and then drives the screw rod three 422 to rotate, and then the lifting frame two 45 and the lifting frame three 46 can be slidably driven, so that the extension of the suspension arm is completed.
Referring to fig. 8-12, the clamping assembly 5 comprises a U-shaped frame 51, a connecting cylinder 511 is symmetrically and fixedly arranged on the upper surface of the U-shaped frame 51, a screw rod four 54 is rotatably arranged in a U-shaped groove of the U-shaped frame 51, two sections of thread grooves with opposite directions are formed in the surface of the screw rod four 54, an L-shaped sliding block 53 is symmetrically arranged on the surface of the screw rod four 54 in a thread manner, the L-shaped sliding block 53 is slidably arranged in the U-shaped groove, and the two L-shaped sliding blocks 53 can relatively slide in the U-shaped groove of the U-shaped frame 51.
Referring to fig. 8-12, a second connection plate 55 is arranged between the two L-shaped sliding blocks 53, a third connection plate 56 is symmetrically arranged at two ends of the second connection plate 55, a third groove 563 is formed in the third connection plate 56, a plurality of third springs 562 are fixedly arranged in the third groove 563, two ends of the second connection plate 55 are slidably arranged in the third groove 563 and fixedly matched with the third springs 562, the outer end face of the third connection plate 56 is tightly attached to the inner side face of the L-shaped sliding block 53 and slidably matched with the inner side face of the L-shaped sliding block 53, a second groove 531 is formed in the middle of the inner side face of the L-shaped sliding block 53, an extension block 564 is fixedly arranged in the middle of the outer end face of the third connection plate 56, an extension block 564 is slidably arranged in the second groove 531, a second spring 532 is fixedly connected between the lower surface of the extension block 564 and the bottom face of the second groove 531, and the second spring 532 can restore the position of the third connection plate 56.
Referring to fig. 8-12, the lower surface of the third connecting plate 56 is fixedly provided with a fourth L-shaped connecting plate 561 near the side, the inner side end surface of the L-shaped sliding block 53 is fixedly provided with a triangular connecting block 58, the surfaces of the L-shaped sliding block 53 are symmetrically and fixedly provided with a second support 572, a third rotating shaft 571 is rotatably arranged between the two supports 572, the surface of the third rotating shaft 571 is fixedly provided with a rotating plate 57, a certain angle is formed between the rotating plate 57 and the L-shaped sliding block 53, a plurality of springs 573 are fixedly arranged between the rotating plate 57 and the upper surface of the L-shaped sliding block 53, the upper end of the rotating plate 57 is in contact fit with one end of the fourth L-shaped connecting plate 561, the triangular connecting block 58 contacts the ground on two sides of a stone plate, then the two L-shaped sliding blocks 53 are driven to move oppositely through a motor five 52, two sides of the stone plate are contacted by the triangular connecting block 58, then the two sides of the stone plate are contacted with the rotating plate 57 upwards, the rotating plate 57 is rotated, the rotating plate 57 is pressed by the rotating plate, the rotating plate 57 is simultaneously, the upper connecting plate three connecting plate 56 is driven downwards, and simultaneously, the two connecting plates 56 are simultaneously contacted with the lower surface of the second connecting plate 55, the surface of the two sides of the stone plate are correspondingly contacted with the surface of the fourth connecting plate 561, and the two sides of the stone plate are clamped, and the two sides of the surface of the stone plate can be clamped, and the two sides of the surface of the stone plate is also clamped.
Principle of operation
The movable car body 1 is driven to reach a designated lifting place, then a three-shaft motor 442 and a four-shaft motor 47 are started simultaneously, the three-shaft motor 442 drives the steel coil piece 44 to rotate, meanwhile the four-shaft motor 47 drives the bevel gear II 471 to drive the bevel gear I4221 to rotate, and then drives the screw rod III 422 to rotate, and then the lifting frame II 45 and the lifting frame III 46 can be driven to move, so that after the clamping assembly 5 is outwards extended, the steel wire 441 is downwards moved to reach the position of a stone plate after being downwards moved;
further, the triangle connecting blocks 58 contact the ground on two sides of the stone slab, then the motor five 52 drives the two L-shaped sliding blocks 53 to move in opposite directions, two sides of the stone slab are contacted by the triangle connecting blocks 58 to move upwards, then two sides of the stone slab contact the rotating plate 57, the rotating plate 57 presses the L-shaped connecting plates four 561 while rotating, then the L-shaped connecting plates four 561 drive the connecting plates three 56 above to move downwards, meanwhile, the two connecting plates three 56 slide relatively on the surface of the connecting plates two 55, then the lower surface of the connecting plates three 56 contacts the upper surface of the stone slab to form a protection effect, and meanwhile, the L-shaped connecting plates four 561 on two sides also clamp two side surfaces of the stone slab, so that the clamping and fixing of the stone slab can be completed;
further, the three-axis motor 442 is driven reversely to shrink the steel wire 441 to lift the U-shaped frame 51, then the four-axis motor 47 is driven reversely to move the U-shaped frame 51 above the placing plate 34, the placing plate 34 is at the same position as the first through groove 252, then the three-axis motor 442 is driven to place the stone slab on the surface of the placing plate 34, the process can be repeated, and meanwhile, the two-axis motor 33 and the first motor 31 are driven intermittently to rotate the two lead screws 331 and the first lead screw 32, so that the placing plate 34 can be lowered slowly, and meanwhile, the two support plates 36 on the surface of the first lead screw 32 can align two sides of the stone slab;
further, after the hoisting and placing work of the stone slab of this batch is completed, the moving car body 1 can be driven to reach other stone slab placing places, at this time, the telescopic cylinder 35 is driven to enable the pushing plate 351 to re-lift the stone slab from the through groove 252 to between the two L-shaped connecting plates 561, clamp the stone slab by the two L-shaped sliding, and then place the stone slab to the designated ground through the steel wire 441.
Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art is able to solve the technical problem within a certain error range, substantially achieving the technical effect.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a commodity or system comprising such elements.
While the foregoing description illustrates and describes the preferred embodiments of the present application, it is to be understood that this application is not limited to the forms disclosed herein, but is not to be construed as an exclusive use of other embodiments, and is capable of many other combinations, modifications and environments, and adaptations within the scope of the teachings described herein, through the foregoing teachings or through the knowledge or skills of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the present invention are intended to be within the scope of the appended claims.
Claims (7)
1. The utility model provides a stone slab lifting and carrying crane for hydraulic engineering, which is characterized by comprising a mobile vehicle body (1), the upper surface of mobile vehicle body (1) is provided with supporting component (2), supporting component (2) are including backup pad one (21), backup pad one (21) is fixed to be set up in the upper surface of mobile vehicle body (1), the left side upper surface symmetry of backup pad one (21) is provided with backup pad three (24) and backup pad four (25), be provided with between backup pad three (24) and backup pad four (25) and place subassembly (3), the right side upper surface of backup pad one (21) is fixed and is provided with support one (23), the upper surface of support one (23) is provided with hoisting component (4), hoisting component (4) are including two support two (41) and two hoisting frame one (42), two support two (41) symmetrical fixed the upper surface that set up in support one (23), the inside slip of hoisting frame one (42) is provided with hoisting frame two (45), the inside slip of hoisting frame two (45) is provided with hoisting frame three (46), the hoisting frame one (46) is provided with the centre gripping subassembly (51) of cylinder shape, the upper surface (51) is connected, the U-shaped groove of the U-shaped frame (51) is rotationally provided with a screw rod four (54), the surface of the screw rod four (54) is provided with two sections of thread grooves with opposite directions, the surface of the screw rod four (54) is symmetrically provided with L-shaped sliding blocks (53), the L-shaped sliding blocks (53) are slidably arranged in the U-shaped groove, a connecting plate two (55) is arranged between the L-shaped sliding blocks (53), two ends of the connecting plate two (55) are symmetrically provided with a connecting plate three (56), the connecting plate three (56) is provided with a groove three (563), a plurality of springs three (562) are fixedly arranged in the groove three (563), two ends of the connecting plate two (55) are slidably arranged in the groove three (563) and are fixedly matched with the springs three (562), the outer end face of the connecting plate III (56) is tightly clung to the inner side face of the L-shaped sliding block (53) and is in sliding fit, a groove II (531) is formed in the middle of the inner side face of the L-shaped sliding block (53), an extension block (564) is fixedly arranged in the middle of the outer end face of the connecting plate III (56), the extension block (564) is slidably arranged in the groove II (531), a spring II (532) is fixedly connected between the lower surface of the extension block (564) and the bottom face of the groove II (531), an L-shaped connecting plate IV (561) is fixedly arranged at the position, close to the side edge, of the lower surface of the connecting plate III (56), the novel sliding mechanism is characterized in that a triangular connecting block (58) is fixedly arranged on the inner side end face of the L-shaped sliding block (53), a second support (572) is symmetrically and fixedly arranged on the surface of the L-shaped sliding block (53), a third rotating shaft (571) is rotatably arranged between the second support (572), a rotating plate (57) is fixedly arranged on the surface of the third rotating shaft (571), a certain angle is formed between the rotating plate (57) and the L-shaped sliding block (53), a plurality of first springs (573) are fixedly arranged between the rotating plate (57) and the upper surface of the L-shaped sliding block (53), and the upper end of the rotating plate (57) is in contact fit with one end of the fourth L-shaped connecting plate (561).
2. The stone slab lifting and carrying crane for hydraulic engineering according to claim 1, wherein a supporting shaft (411) is fixedly arranged between two brackets (41), two lifting frames (42) are symmetrically and fixedly arranged on the surface of the supporting shaft (411), the right end of each lifting frame (42) is fixedly arranged on the upper surface of each bracket (23), a support (43) is symmetrically and fixedly arranged on the upper surface of each lifting frame (42), a rotating shaft (431) is rotatably arranged between the two support (43), a steel coil part (44) is fixedly arranged on the surface of each rotating shaft (431), steel wires (441) are wound on the surface of each steel coil part (44), a connecting plate (421) is fixedly arranged at a position, close to the upper surface, between the two lifting frames (42), of each connecting plate (421), and a double-shaft motor (442) with an output shaft fixedly matched with the two rotating shafts (431) is fixedly arranged on the upper surface of each connecting plate (421).
3. The stone slab lifting and carrying crane for hydraulic engineering according to claim 2, wherein a second connecting frame (472) is fixedly arranged in the middle between the first lifting frames (42), a fourth double-shaft motor (47) is fixedly arranged in the second connecting frame (472), a second bevel gear (471) is fixedly arranged on the surface of an output shaft of the fourth double-shaft motor (47), a third lead screw (422) is rotationally arranged in the first lifting frames (42), a first bevel gear (4221) is fixedly arranged on the surface of the third lead screw (422), the first bevel gear (4221) is meshed with the second bevel gear (471), a thread groove is not formed in the middle surface of the third lead screw (422), a first baffle (424) is rotationally arranged at the position, a first sliding shaft (42423) is symmetrically and fixedly arranged between the first baffle (424) and the inner bottom surface of the first lifting frame (42), a second sliding shaft (4251) is symmetrically and fixedly arranged on the left side surface of the first baffle (424), a second baffle (425) is fixedly arranged on the outer end surface of the second sliding shaft (4251), and the third baffle (425) is rotationally arranged on the surface of the second baffle (425).
4. A stone slab lifting and carrying crane for hydraulic engineering according to claim 3, characterized in that the right bottom surfaces of the lifting frame two (45) and the lifting frame three (46) are in threaded fit with the screw rod three (422), the right bottom surface of the lifting frame two (45) is in sliding fit with the sliding shaft one (423), the right bottom surface of the lifting frame three (46) is in sliding fit with the sliding shaft two (4251), the outer side surface of the lifting frame three (46) is provided with a through groove two (461), the outer end surface of the lifting frame three (46) is rotatably provided with a rotating shaft two (463), the surface of the rotating shaft two (463) is fixedly provided with a pulley (462), the pulley (462) is arranged in the through groove two (461), the steel wire (441) is in sliding fit with the pulley (462), a connecting frame one (464) is fixedly arranged between the lifting frame three (46), the lower surface of the connecting frame one (464) is symmetrically and fixedly provided with a connecting cylinder (465) and penetrates through the connecting frame one (464), and the connecting cylinder (465) is slidably arranged in the connecting cylinder (511).
5. The stone slab lifting and carrying crane for hydraulic engineering according to claim 1, wherein two side faces of the first supporting plate (21) are symmetrically and fixedly provided with a second supporting plate (22), an inner side face of the fourth supporting plate (25) is provided with a first groove (251), an inner side face of the first groove (251) is symmetrically and fixedly provided with a first fixed shaft (253), a first through groove (252) is formed in a position, close to the upper surface, of the side face of the fourth supporting plate (25), and a reinforcing rod (241) is fixedly arranged at an included angle between the third supporting plate (24) and the lower surface of the first bracket (23).
6. The stone slab lifting and carrying crane for hydraulic engineering according to claim 1, wherein the placing component (3) comprises a placing plate (34), a first motor (31) and two telescopic cylinders (35), the first motor (31) is fixedly arranged on the outer side surface of a second supporting plate (22), a first screw rod (32) is rotatably arranged between the two supporting plates (22) at a position close to the lower side, two fixed shafts (321) which are fixedly matched with the two supporting plates (22) are symmetrically arranged on two sides of the first screw rod (32), thread grooves on the surface of the first screw rod (32) are arranged in two sections of opposite directions, a fifth supporting plate (36) is symmetrically arranged on the surface of the first screw rod (32), the fifth supporting plate (36) is in sliding fit with the second fixed shafts (321), and two side surfaces above the fifth supporting plate (36) are in sliding fit with the inner side surface of a fourth supporting plate (25) and the left side surface of the first bracket (23).
7. The stone slab lifting and carrying crane for hydraulic engineering according to claim 6, wherein a screw rod two (331) is symmetrically and rotatably arranged between the support plate one (21) and the support one (23), a motor two (33) with an output shaft fixedly matched with the screw rod two (331) is symmetrically and fixedly arranged on the upper surface of the support one (23), the placing plate (34) is arranged in an I shape, the right side of the placing plate (34) is in threaded fit with the screw rod two (331), the left side of the placing plate (34) is in sliding fit with the fixed shaft one (253), a piston rod of the telescopic cylinder (35) is fixedly arranged on the lower surface of the support one (23), the piston rod of the telescopic cylinder (35) penetrates through the support plate three (24) and is in sliding fit, a pushing plate (351) is fixedly arranged on the outer end surface of the piston rod, and the position of the pushing plate (351) corresponds to the position of the through groove one (252).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310955747.1A CN116768035B (en) | 2023-08-01 | 2023-08-01 | Stone plate lifting and carrying crane for hydraulic engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310955747.1A CN116768035B (en) | 2023-08-01 | 2023-08-01 | Stone plate lifting and carrying crane for hydraulic engineering |
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| CN116768035A CN116768035A (en) | 2023-09-19 |
| CN116768035B true CN116768035B (en) | 2024-01-09 |
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| CN217417989U (en) * | 2021-12-28 | 2022-09-13 | 上海米开罗那机电技术有限公司 | Hoist for producing sintered pellets |
| CN217965511U (en) * | 2022-08-24 | 2022-12-06 | 杭州永顺不锈钢有限公司 | Welding machine with adjustable corrosion resistant plate processing is used |
| CN116142989A (en) * | 2023-02-20 | 2023-05-23 | 菲尔森智能装备(江苏)有限公司 | Folding suspension arm |
| CN116279733A (en) * | 2023-04-25 | 2023-06-23 | 浙江振铭建设有限公司 | Stone plate carrying device for hydraulic engineering |
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2023
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| US5829605A (en) * | 1997-07-08 | 1998-11-03 | Poitras; Hermel G. | Mobile crane towable by a pickup truck |
| FR2863261A1 (en) * | 2003-12-03 | 2005-06-10 | Cheminees Tortigue Patrick | Handling apparatus e.g. truck, for heavy objects e.g. stone units, has supports including arms that are positioned under horizontal table such that arms do not extend outside, during their extension towards top or horizontal folding |
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| CN208648590U (en) * | 2018-07-20 | 2019-03-26 | 李浪浪 | A kind of slabstone lifting handling crane for water conservancy construction |
| CN213231213U (en) * | 2020-07-13 | 2021-05-18 | 天津市兆宏金属制品股份有限公司 | Hot-galvanize iron wire book lifts by crane fixture |
| CN213265447U (en) * | 2020-09-29 | 2021-05-25 | 郑州万泰铝业有限公司 | Cold rolling mill feed end aluminium book warehousing and transportation mechanism |
| CN112456373A (en) * | 2020-12-17 | 2021-03-09 | 苏州柯利达装饰股份有限公司 | Hoisting accessory is used in assembly type building installation |
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| CN217102671U (en) * | 2021-12-16 | 2022-08-02 | 江苏鼎宇机械科技有限公司 | Hoisting tool for front axle correction |
| CN217417989U (en) * | 2021-12-28 | 2022-09-13 | 上海米开罗那机电技术有限公司 | Hoist for producing sintered pellets |
| CN217965511U (en) * | 2022-08-24 | 2022-12-06 | 杭州永顺不锈钢有限公司 | Welding machine with adjustable corrosion resistant plate processing is used |
| CN116142989A (en) * | 2023-02-20 | 2023-05-23 | 菲尔森智能装备(江苏)有限公司 | Folding suspension arm |
| CN116279733A (en) * | 2023-04-25 | 2023-06-23 | 浙江振铭建设有限公司 | Stone plate carrying device for hydraulic engineering |
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|---|---|
| CN116768035A (en) | 2023-09-19 |
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