CN117886097A - Oil seal feeding mechanism - Google Patents
Oil seal feeding mechanism Download PDFInfo
- Publication number
- CN117886097A CN117886097A CN202410282443.8A CN202410282443A CN117886097A CN 117886097 A CN117886097 A CN 117886097A CN 202410282443 A CN202410282443 A CN 202410282443A CN 117886097 A CN117886097 A CN 117886097A
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- Prior art keywords
- plate
- oil seal
- cylinder
- pushing
- rod
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 230000000903 blocking effect Effects 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 238000011900 installation process Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/06—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/88—Separating or stopping elements, e.g. fingers
- B65G47/8876—Separating or stopping elements, e.g. fingers with at least two stops acting as gates
- B65G47/8884—Stops acting asynchronously, e.g. one stop open, next one closed or the opposite
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to the technical field of sealing element assembly, in particular to an oil seal feeding mechanism, which comprises two support plates which are symmetrically distributed left and right, wherein square plates are jointly arranged at the upper ends of the two support plates, and jacking units are jointly arranged at the lower ends of the two support plates. When the existing equipment is used for feeding in the oil seal installation process, the oil seal to be installed is usually placed on a clean workbench, then a cylinder head is selected and fixed, the oil seal is lightly sleeved on the installation position of the cylinder head, and then the previous steps are repeated. According to the invention, the feeding unit is matched with the blanking unit, so that the oil seal can be continuously and independently dropped in the installation process of the oil seal, the oil seal is not required to be fed in other steps, and the feeding efficiency of the oil seal is effectively improved.
Description
Technical Field
The invention relates to the technical field of sealing element assembly, in particular to an oil seal feeding mechanism.
Background
The oil seal is a special sealing element, also called oil seal, shaft seal, hydraulic seal and the like, and is mainly used for dynamic sealing of a shaft and a hole; the device can effectively prevent liquid or gas from leaking, prevent dust, dirt, moisture and other impurities from entering the mechanical equipment, protect parts such as bearings, gears and the like in the equipment, and reduce configuration budget and maintenance cost.
The oil seal has application in the fields of machinery, chemical industry, petroleum, steamship, automobile, locomotive and the like; the oil seal is also applied to the building components such as the outer wall, the roof, the window device, the tile seam, the masking door and window, the air conditioning system and the like of the high-rise building, so that the wind and water tightness, the sound insulation and the heat insulation of the building are ensured; the oil seal has the characteristics of high elasticity, good wear resistance, ageing resistance, good oil resistance and the like, and can effectively prevent mechanical equipment from rotating and shifting caused in the operation process, thereby avoiding negative environmental influences such as heat, noise, vibration and the like.
When feeding is carried out through the existing equipment in the oil seal installation process, the oil seal to be installed is usually placed on a clean workbench, then a cylinder head is selected and fixed, the oil seal is lightly sleeved on the installation position of the oil seal, the oil seal is ensured to be in close contact with the cylinder head, distortion or deformation cannot occur, a small amount of lubricant is smeared on the contact surface and the sealing lip of the oil seal again in the installation process, so that the lubrication effect is ensured, after the installation is finished, the even coverage of the lubricant is ensured, the final inspection and confirmation are carried out, and then the previous steps are repeated to select the oil seal.
However, in the method, the step of selecting the oil seal is repeated when the same type of oil seal is fed, so that the step of feeding the oil seal is increased, and the efficiency of feeding the oil seal is reduced.
Disclosure of Invention
Based on this, it is necessary to provide an oil blanket feed mechanism, aims at solving the problem that prior art produced when feeding to the oil blanket.
In order to achieve the above purpose, the present invention is implemented by adopting the following technical scheme: oil blanket feed mechanism includes: the lifting device comprises two supporting plates which are distributed in bilateral symmetry, wherein square plates are jointly installed at the upper ends of the two supporting plates, and jacking units are jointly installed at the lower ends of the two supporting plates.
The cylinder is installed in the middle of the square plate in a penetrating way and used for placing an oil seal.
The placing unit is arranged in the cylinder barrel and connected with the square plate, the placing unit comprises a cylindrical rod coaxially penetrating through the cylinder barrel, a conical table is arranged at the lower end of the cylindrical rod, a limiting plate is horizontally penetrated through the upper end of the cylindrical rod and is slidably connected with the left end and the right end of the limiting plate, a positioning plate is slidably connected with the lower end of the positioning plate, and the upper end of the square plate is fixedly connected with the lower end of the positioning plate.
The feeding unit is arranged on the square plate and comprises two first hydraulic push rods which are symmetrically distributed around and penetrate through the square plate, the lower ends of the two first hydraulic push rods are jointly provided with a feeding ring plate sleeved on the outer surface of the cylindrical barrel, the outer ring of the feeding ring plate is symmetrically provided with two connecting strips around, and the lower end face of the feeding ring plate is provided with a plurality of pushing components which are uniformly distributed in the circumferential direction.
The blanking unit is provided with two and front and back symmetry are installed the cylinder section of thick bamboo surface, the blanking unit is including installing the articulated frame of cylinder section of thick bamboo surface lower extreme department is connected with the rotor plate in the rotation on the articulated frame, and two waist type holes have been seted up to the upper and lower symmetry of rotor plate, install coupling spring between rotor plate and the cylinder section of thick bamboo, be located the top waist type hole in-connection has the barrier component, is located the below waist type hole in-connection has the barrier component, is connected with traction element on the barrier component.
According to the embodiment of the invention, the pushing component comprises a pushing rod arranged at the lower end of the feeding ring plate, an arc plate is arranged at the lower end of the pushing rod, a pushing spring is arranged on the intrados of the arc plate, a pushing plate is arranged at one end, far away from the arc plate, of the pushing spring, the upper end of the pushing plate is hinged with the pushing rod, and a blocking block is fixedly connected with the intrados of the arc plate below the pushing spring.
According to the embodiment of the invention, the blocking part comprises a first connecting rod horizontally arranged in the waist-shaped hole above, the two ends of the first connecting rod are jointly provided with a moving plate, one end of the moving plate, which is close to the cylinder, is provided with an inclined plane, and the wall of the cylinder is provided with a rectangular through hole in sliding fit with the moving plate.
According to the embodiment of the invention, the baffle component comprises a second connecting rod horizontally arranged in the lower waist-shaped hole, the two ends of the second connecting rod are provided with baffle plates together, and the wall of the cylindrical barrel is provided with a limit opening in sliding fit with the baffle plates.
According to the embodiment of the invention, the traction component comprises an L-shaped rod which is positioned above the rotating plate and is arranged on the outer surface of the cylindrical barrel, a traction rope is connected with the vertical section of the L-shaped rod in a penetrating and sliding manner, one end of the traction rope is fixedly connected with the baffle plate, and the other end of the traction rope is fixedly connected with the connecting strip.
According to the embodiment of the invention, the limiting ring is arranged in the middle of the outer surface of the cylindrical barrel, the limiting ring is sleeved on the plurality of pushing rods and is in sliding fit with the pushing rods, the lower end of the cylindrical barrel is provided with a plurality of rectangular openings which are circumferentially and uniformly distributed, and the positions of the plurality of rectangular openings are in one-to-one correspondence with the positions of the plurality of pushing plates.
According to the embodiment of the invention, the jacking unit comprises a bottom plate arranged at the lower ends of the two supporting plates, a second hydraulic push rod is arranged at the upper end of the bottom plate, and a placing table is arranged at the upper end of the second hydraulic push rod.
In summary, the present invention includes at least one of the following beneficial technical effects: 1. the blocking component and the blocking component are matched, so that the function that a plurality of oil seals in the cylinder can drop down in sequence can be realized, and the function of automatic feeding of the oil seals can be effectively realized.
2. The feeding unit and the blanking unit are matched, so that the oil seal can be continuously and independently fallen in the installation process of the oil seal, other steps are not required to be added to feed the oil seal, the steps of feeding the oil seal are reduced, and the feeding efficiency of the oil seal is effectively improved.
3. The oil seal falls to place on the unit, can effectively guarantee the oil seal and the accuracy of cylinder end counterpoint, avoid the oil seal to appear the deviation in the installation, improved the effect of oil seal installation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic view of a first perspective three-dimensional structure of an oil seal feeding mechanism according to an embodiment of the present invention.
Fig. 2 shows a second perspective three-dimensional structure schematic diagram of an oil seal feeding mechanism according to an embodiment of the invention.
Fig. 3 shows a front view of an oil seal feeding mechanism provided according to an embodiment of the invention.
Fig. 4 shows a left side view of an oil seal feeding mechanism provided according to an embodiment of the present invention.
Figure 5 shows a cross-sectional view of A-A in figure 3.
Fig. 6 shows an enlarged view of the N region in fig. 5.
Fig. 7 shows a cross-sectional view of B-B in fig. 4.
Fig. 8 shows a schematic view of a part of the structure of a cylinder barrel and a blanking unit of an oil seal feeding mechanism according to an embodiment of the present invention.
Wherein the above figures include the following reference numerals: 1. a support plate; 2. a square plate; 3. a jacking unit; 31. a bottom plate; 32. a second hydraulic pushrod; 33. a placement table; 4. a cylinder barrel; 41. a limiting ring; 42. a rectangular opening; 5. a placement unit; 51. a cylindrical rod; 52. a conical table; 53. a limiting plate; 54. a positioning plate; 6. a feeding unit; 61. a first hydraulic pushrod; 62. a feed ring plate; 63. a connecting strip; 64. a pushing member; 641. pushing the rod; 642. an arc-shaped plate; 643. pushing and extruding a spring; 644. a pushing plate; 645. a blocking piece; 7. a blanking unit; 71. a hinge bracket; 72. a rotating plate; 73. a waist-shaped hole; 74. a connecting spring; 75. a blocking member; 751. a first link; 752. a moving plate; 753. rectangular through holes; 76. a barrier member; 761. a second link; 762. a baffle plate; 763. a limit opening; 77. a traction member; 771. an L-shaped rod; 772. a traction rope.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the invention, whereby the invention is not limited to the specific embodiments disclosed below.
Referring to fig. 1, an oil seal feeding mechanism comprises two support plates 1 which are distributed symmetrically left and right, wherein square plates 2 are commonly installed at the upper ends of the two support plates 1, and jacking units 3 are commonly installed at the lower ends of the two support plates 1.
Referring to fig. 2-4, the oil seal feeding mechanism further comprises a cylindrical barrel 4, wherein the cylindrical barrel 4 is installed in the middle of the square plate 2 in a penetrating manner and is used for placing an oil seal.
Referring to fig. 1 and 7, the oil seal feeding mechanism further comprises a placing unit 5, the placing unit 5 is arranged in the cylindrical drum 4 and is connected with the square plate 2, the placing unit 5 comprises a cylindrical rod 51 coaxially penetrating through the cylindrical drum 4, a conical table 52 is installed at the lower end of the cylindrical rod 51, a limiting plate 53 horizontally penetrates through the upper end of the cylindrical rod 51 and is slidably connected with the upper end of the cylindrical rod, positioning plates 54 are slidably connected with the left end and the right end of the limiting plate 53, and the lower end of the positioning plate 54 is fixedly connected with the upper end of the square plate 2.
Referring to fig. 1, the oil seal feeding mechanism further includes a blanking unit 7, and the blanking unit 7 is provided with two and is symmetrically installed on the outer surface of the cylindrical drum 4.
During specific work, the conical table 52 is clamped through the existing clamping equipment at first, the limiting plate 53, the cylindrical rod 51 and the two positioning plates 54 are in a separated state, a plurality of oil jackets are manually arranged on the cylindrical rod 51 and fall into the cylindrical barrel 4, the two blanking units 7 support a plurality of oil seals in the cylindrical barrel 4, then the limiting plate 53 penetrates through the cylindrical rod 51 from the positioning plate 54 on one side and is in plug-in fit with the positioning plate 54 on the other side, so that the cylindrical rod 51 is positioned in the cylindrical barrel 4, the clamping on the conical table 52 is released, and a cylindrical counter bore for plug-in fit with the existing cylinder head is formed in the lower end of the conical table 52.
Referring to fig. 1 and 5, the jacking unit 3 includes a bottom plate 31 mounted at the lower ends of the two support plates 1, a second hydraulic push rod 32 is mounted at the upper end of the bottom plate 31, and a placement table 33 is mounted at the upper end of the second hydraulic push rod 32.
During specific work, the cylinder head with the oil seal to be installed is placed on the placement table 33 manually, the placement table 33 supports the cylinder head, then the second hydraulic push rod 32 is started, the second hydraulic push rod 32 drives the cylinder head to move towards the inside of the cylindrical counter bore at the lower end of the conical table 52 through the placement table 33 and is in plug-in fit with the cylindrical counter bore, and at the moment, the conical table 52 is sleeved on the cylinder head.
Referring to fig. 1, 5 and 7, the oil seal feeding mechanism further includes a feeding unit 6, the feeding unit 6 is disposed on the square plate 2, the feeding unit 6 includes two first hydraulic push rods 61 symmetrically disposed around and penetrating through the square plate 2, the lower ends of the two first hydraulic push rods 61 are jointly mounted with a feeding ring plate 62 sleeved on the outer surface of the cylindrical drum 4, the outer ring of the feeding ring plate 62 is symmetrically mounted with two connecting strips 63 around, and the lower end surface of the feeding ring plate 62 is mounted with a plurality of pushing members 64 uniformly distributed in circumferential direction.
Referring to fig. 1, 5, 6 and 8, the blanking unit 7 includes a hinge frame 71 mounted at the lower end of the outer surface of the cylindrical drum 4, a rotating plate 72 is rotatably connected to the hinge frame 71, two waist-shaped holes 73 are symmetrically formed in the upper and lower directions of the rotating plate 72, a connecting spring 74 is mounted between the rotating plate 72 and the cylindrical drum 4, a blocking member 75 is connected to the waist-shaped holes 73 located above, a blocking member 76 is connected to the waist-shaped holes 73 located below, a traction member 77 is connected to the blocking member 76, and the traction member 77 is connected to the connecting bar 63.
During specific operation, the baffle component 76 is located inside the cylinder 4 and blocks the oil seal, the baffle component 75 is located outside the cylinder 4, the distance between the baffle component 76 and the baffle component 75 is consistent with the height of the oil seal, during feeding, two first hydraulic push rods 61 are started, the two first hydraulic push rods 61 drive the feeding ring plate 62 to ascend, the feeding ring plate 62 drives the two traction components 77 through the two connecting strips 63 to move, the traction components 77 draw the baffle component 76 out of the cylinder 4 and drive the rotating plate 72 to rotate, the rotating plate 72 drives the baffle component 75 to move towards the inside of the cylinder 4 and block the second oil seal located below, meanwhile, the rotating plate 72 stretches the connecting spring 74, the two baffle components 76 move out of the cylinder 4, so that the baffle of the oil seal at the lowest part is released, the oil seal at the lowest part falls onto the conical surface of the conical table 52, then the two first hydraulic push rods 61 drive the feeding ring plate 62 to descend, the feeding ring plate 62 drives the two traction components 77 through the two connecting strips 63 to reset, the stretched connecting spring 74 drives the baffle component 76 to move towards the inside the cylinder 4 and drive the baffle component 72 to move towards the second oil seal located below, and the rotating plate 72 moves away from the baffle component 76 to the cylinder 76, and the baffle component 72 moves away from the cylinder 76 to the inside the cylinder 76, and the baffle component 72 is continuously moved towards the cylinder 76.
Referring to fig. 6 and 8, the blocking member 75 includes a first link 751 horizontally disposed inside the above waist-shaped hole 73, two ends of the first link 751 are jointly provided with a moving plate 752, one end of the moving plate 752, which is close to the cylinder 4, is provided with an inclined surface, and a rectangular through hole 753, which is slidably matched with the moving plate 752, is formed in the wall of the cylinder 4.
Referring to fig. 5, 6 and 8, the baffle member 76 includes a second link 761 horizontally disposed inside the lower waist-shaped hole 73, two ends of the second link 761 are commonly provided with a baffle 762, and a limit opening 763 slidably engaged with the baffle 762 is formed on the wall of the cylindrical drum 4.
Referring to fig. 5, 6 and 8, the traction member 77 includes an L-shaped rod 771 disposed above the rotating plate 72 and mounted on the outer surface of the cylinder 4, and a traction rope 772 is slidably connected to a vertical section of the L-shaped rod 771, one end of the traction rope 772 is fixedly connected to the baffle 762, and the other end of the traction rope 772 is fixedly connected to the connecting strip 63.
In particular, when the device works, the distance between the moving plate 752 and the baffle 762 is matched with the height of the oil seal, in the feeding process, the rising feeding ring plate 62 drives the two connecting strips 63 to rise, the two connecting strips 63 pull the two pulling ropes 772, the pulling ropes 772 drive the baffle 762 to slide in the limiting opening 763 and move towards the outer side of the cylinder 4, the moving baffle 762 drives the rotating plate 72 to rotate through the second connecting rod 761, at the moment, the second connecting rod 761 moves in the lower waist-shaped hole 73, the rotating plate 72 drives the first connecting rod 751 to move through the upper waist-shaped hole 73, the first connecting rod 751 drives the moving plate 752 to slide in the rectangular through hole 753 and move towards the inner side of the cylinder 4, the inclined plane on the moving plate 752 pushes the lower second oil seal, so that the lowest oil seal is separated from other oil seals, and at the same time, the two moving plates 752 support the other oil seals, the baffle 762 continues to move and separate from the lowest oil seal, the lowest oil seal falls onto the conical surface of the conical table 52 from the cylindrical drum 4, the length of the moving plate 752 positioned on one side of the rotating plate 72 close to the cylindrical drum 4 is consistent with the length of the baffle 762 positioned on one side of the rotating plate 72 close to the cylindrical drum 4, so that the limit of the lowest oil seal is released only when the second oil seal positioned below is blocked by the baffle 762 in the feeding process, all the oil seals are prevented from falling simultaneously, after the feeding is completed, the two first hydraulic push rods 61 drive the feed ring plate 62 to descend, the feed ring plate 62 drives the traction ropes 772 to reset through the two connecting bars 63, the stretched connecting springs 74 drive the rotating plate 72 to reset, the moving plate 752 drives the moving plate 752 and the baffle 762 to reset through the first connecting rods 751 and the second connecting rods 761, the moving plate 752 releases the support limit of the oil seal, the baffle 76 again supports and limits the oil seal.
Referring to fig. 1 and 7, the pushing component 64 includes a pushing rod 641 mounted at the lower end of the feeding ring plate 62, an arc plate 642 is mounted at the lower end of the pushing rod 641, a pushing spring 643 is mounted on the intrados of the arc plate 642, a pushing plate 644 is mounted at one end of the pushing spring 643 far away from the arc plate 642, a blocking block 645 is hinged between the upper end of the pushing plate 644 and the pushing rod 641, and a blocking block 645 is fixedly connected with the intrados of the arc plate 642 below the pushing spring 643.
Referring to fig. 1 and 7, a limiting ring 41 is mounted in the middle of the outer surface of the cylindrical barrel 4, the limiting ring 41 is sleeved on a plurality of pushing rods 641 and is in sliding fit with the pushing rods, a plurality of rectangular openings 42 which are uniformly distributed in the circumferential direction are formed in the lower end of the cylindrical barrel 4, and the positions of the rectangular openings 42 are in one-to-one correspondence with the positions of a plurality of pushing plates 644.
In particular, when the extrusion spring 643 is in an extrusion state at the beginning, after the oil seal falls onto the conical surface of the conical table 52, the two first hydraulic push rods 61 drive the feed ring plate 62 to descend, the feed ring plate 62 drives the plurality of extrusion rods 641 to move downwards, the extrusion rods 641 drive the arc plate 642 and the extrusion plates 644 to move downwards, when the hinge point between the extrusion plates 644 and the extrusion rods 641 moves to the rectangular opening 42, the extruded extrusion spring 643 resets and drives the extrusion plates 644 to rotate towards the conical table 52, the plurality of rotating extrusion plates 644 cling to the inclined surfaces of the conical table 52 along with the descending of the plurality of extrusion rods 641, then the plurality of extrusion plates 644 continue to move and push the oil seal, the oil seal moves downwards along the conical surface of the conical table 52 and moves onto the outer annular surface of the conical table 52, the extrusion plates 644 rotate towards the arc plate 642 along the conical surface of the conical table 52, until the pushing plate 644 rotates to a vertical state, the blocking block 645 blocks the rotation of the pushing plate 644, the phenomenon that the pushing plate 644 excessively rotates towards the direction of the arc plate 642 when pushing the oil seal is avoided, the pushing plate 644 is prevented from sliding over from the outer side of the oil seal, the plurality of pushing plates 644 always push the oil seal, the plurality of pushing plates 644 in the vertical state push the oil seal to the lower end of the conical table 52, the oil seal falls from the lower end of the conical table 52 and falls onto a cylinder head, the second hydraulic push rod 32 drives the placing table 33 to reset, the cylinder head is taken out manually, then the two first hydraulic push rods 61 drive the feeding ring plate 62 to ascend, the feeding ring plate 62 drives the plurality of pushing rods 641 to reset, and the previous oil seal feeding step is repeated, so that the function of continuously feeding the oil seal is realized until the oil seal in the cylinder 4 is completely fed.
In the description of the embodiments of the present invention, it should be noted that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of describing the embodiments of the present invention and for simplifying the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, in the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not limited in scope by the present invention, so that all equivalent changes according to the structure, shape and principle of the present invention are covered in the scope of the present invention.
Claims (7)
1. The utility model provides an oil blanket feed mechanism, includes two backup pad (1) of bilateral symmetry distribution, two square plate (2), its characterized in that are installed jointly to backup pad (1) upper end: the lower ends of the two supporting plates (1) are jointly provided with a jacking unit (3);
the cylinder (4) is arranged in the middle of the square plate (2) in a penetrating way and is used for placing an oil seal;
the placing unit (5) is arranged in the cylinder barrel (4) and is connected with the square plate (2), the placing unit (5) comprises a cylinder rod (51) coaxially penetrating through the cylinder barrel (4), a conical table (52) is arranged at the lower end of the cylinder rod (51), a limiting plate (53) horizontally penetrates through the upper end of the cylinder rod (51) and is connected with the upper end of the cylinder rod in a sliding mode, positioning plates (54) are connected with the left end and the right end of the limiting plate (53) in a sliding mode, and the lower end of the positioning plate (54) is fixedly connected with the upper end of the square plate (2);
the feeding unit (6) is arranged on the square plate (2), the feeding unit (6) comprises two first hydraulic push rods (61) which are symmetrically distributed front and back and penetrate through the square plate (2), feeding ring plates (62) sleeved on the outer surface of the cylinder (4) are commonly arranged at the lower ends of the two first hydraulic push rods (61), two connecting strips (63) are symmetrically arranged front and back on the outer ring of the feeding ring plates (62), and a plurality of pushing components (64) which are uniformly distributed in the circumferential direction are arranged on the lower end face of the feeding ring plates (62);
the blanking unit (7) is provided with two and front and back symmetry are installed the cylinder section of thick bamboo (4) surface, blanking unit (7) are including installing articulated frame (71) of cylinder section of thick bamboo (4) surface lower extreme department is connected with rotor plate (72) in the rotation on articulated frame (71), and two waist type holes (73) have been seted up to upper and lower symmetry on rotor plate (72), install coupling spring (74) between rotor plate (72) and the cylinder section of thick bamboo (4), are located the top waist type hole (73) internal connection has barrier component (75), is located the below waist type hole (73) internal connection has barrier component (76), is connected with traction component (77) on barrier component (76).
2. The oil seal feeding mechanism according to claim 1, wherein: the pushing component (64) comprises a pushing rod (641) arranged at the lower end of the feeding ring plate (62), an arc plate (642) is arranged at the lower end of the pushing rod (641), a pushing spring (643) is arranged on the inner cambered surface of the arc plate (642), the pushing plate (644) is arranged at one end, far away from the arc plate (642), of the pushing spring (643), the upper end of the pushing plate (644) is hinged with the pushing rod (641), and a blocking block (645) is fixedly connected with the inner cambered surface of the arc plate (642) below the pushing spring (643).
3. The oil seal feeding mechanism according to claim 1, wherein: the blocking component (75) comprises a first connecting rod (751) horizontally arranged inside the waist-shaped hole (73) above, a moving plate (752) is mounted at two ends of the first connecting rod (751) together, an inclined surface is arranged at one end, close to the cylinder (4), of the moving plate (752), and a rectangular through hole (753) in sliding fit with the moving plate (752) is formed in the wall of the cylinder (4).
4. The oil seal feeding mechanism according to claim 1, wherein: the baffle component (76) comprises a second connecting rod (761) horizontally arranged inside the waist-shaped hole (73) below, baffle plates (762) are jointly arranged at two ends of the second connecting rod (761), and a limit opening (763) in sliding fit with the baffle plates (762) is formed in the wall of the cylinder (4).
5. The oil seal feeding mechanism according to claim 4, wherein: the traction component (77) comprises an L-shaped rod (771) which is arranged above the rotating plate (72) and is arranged on the outer surface of the cylinder (4), a traction rope (772) is connected with the vertical section of the L-shaped rod (771) in a penetrating and sliding mode, one end of the traction rope (772) is fixedly connected with the baffle plate (762), and the other end of the traction rope (772) is fixedly connected with the connecting strip (63).
6. The oil seal feeding mechanism according to claim 1, wherein: the cylinder barrel (4) surface mid-mounting has spacing ring (41), and spacing ring (41) cover is established a plurality of on pushing rod (641) and rather than sliding fit, a plurality of circumference evenly distributed's rectangle opening (42) have been seted up to cylinder barrel (4) lower extreme, a plurality of rectangle opening (42) position and a plurality of the position one-to-one of pushing plate (644).
7. The oil seal feeding mechanism according to claim 1, wherein: the jacking unit (3) comprises a bottom plate (31) arranged at the lower ends of the two supporting plates (1), a second hydraulic push rod (32) is arranged at the upper end of the bottom plate (31), and a placing table (33) is arranged at the upper end of the second hydraulic push rod (32).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410282443.8A CN117886097B (en) | 2024-03-13 | 2024-03-13 | Oil seal feeding mechanism |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410282443.8A CN117886097B (en) | 2024-03-13 | 2024-03-13 | Oil seal feeding mechanism |
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| CN117886097A true CN117886097A (en) | 2024-04-16 |
| CN117886097B CN117886097B (en) | 2024-06-21 |
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|---|---|
| CN117886097B (en) | 2024-06-21 |
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