CN103317455B - A kind of container quick clamping mechanism - Google Patents
A kind of container quick clamping mechanism Download PDFInfo
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- CN103317455B CN103317455B CN201310175665.1A CN201310175665A CN103317455B CN 103317455 B CN103317455 B CN 103317455B CN 201310175665 A CN201310175665 A CN 201310175665A CN 103317455 B CN103317455 B CN 103317455B
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Abstract
The invention discloses a kind of container quick clamping mechanism, described container comprises bell body and base that can be disconnected from each other, bell body and base are respectively equipped with bell flange and base flange, the drive unit that this container quick clamping mechanism comprises rotating flange screw part and drives flange screw part to rotate, flange screw part is sheathed on the periphery of bell body and base joint by a flange screw part supporting construction.Flange screw part produces axial extruding force by the rotation of circumference, during tumbler driving flange screw part, flange screw part can make bell flange and base flange compress on whole periphery, completes installation between container bell body and base once fastening or unlock release in the short time.The present invention is beneficial to and reduces container disassembly and assembly time, increases work efficiency, and reduces cost of labor and the personnel labor intensity of equipment operating, and effectively controls container abutting joint quality.
Description
Technical field
The present invention relates to the syndeton on a kind of chemical industry equipment, in particular, it relates to a kind of container quick clamping mechanism.
Background technology
The containers such as reaction vessel, reservoir vessel and separation container are equipment common in chemical industry, have a kind of structure type to be Split type structure, have upper and lower two parts, docked between two parts by flange, then be bolted connection in this type of container.The utility model being CN2265069Y as publication number discloses a kind of multilayer rotation sieve-board type mist flow plant tissue culture vessel on October 22nd, 1997, and it comprises top cover, tank body, screen deck net; Wherein top cover, the tank body with trundle screen expanded metals, conical floor, by flange, packing ring, bolt is connected; Top cover is provided with inoculation mouth and the gas-liquid ejecting device of inlet; Gas-liquid ejecting device by gas inlet pipe, feed tube and spray head three part form; Evenly arrange screen deck net in tank body, the nearly gas distribution grid place of tank base is provided with drain hole; The bottom of conical floor connects air inlet pipe, top is provided with gas distribution grid, offer drain pipe in pyramid side distance bottom.The utility model has practical, be easy to amplify the advantages such as industrialization, but also there is assembling-disassembling bolt longer shortcoming consuming time, manufacture field at chemical equipment now, equipment enlarging just progressively becomes a kind of development trend, time apparatus body is larger, Flange joint will inevitably need more bolt, general tun flange bolt quantity is often more than 40, calculate with the 3 minutes time of on average tightening of each bolt, tighten whole bolts and just need more than 120 minutes, container folding is once consuming time, more than 240 minutes, and a manufacturing enterprise of slightly having a scale generally all has tens of equipment, every year because container dismounting is consuming time too much and the comprehensive production loss caused is larger, if have a kind of new Flange joint fastening means can complete in shorter time once to load or unclamp, so will greatly be conducive to enhancing productivity, reduce production loss.
Summary of the invention
In order to overcome the Split container dismounting trouble that common flange joint bolt connects, affect the defect of production efficiency, the invention provides and a kind ofly can realize fastening between vessel flange fast and unclamp, thus it is consuming time to greatly reduce container dismounting, make container dismounting container quick clamping mechanism more easily.
Technical scheme of the present invention is: a kind of container quick clamping mechanism, described container comprises bell body and base that can be disconnected from each other, bell body and base are respectively equipped with bell flange and base flange, the drive unit that this container quick clamping mechanism comprises rotating flange screw part and drives flange screw part to rotate, flange screw part is sheathed on the periphery of bell body and base joint by a flange screw part supporting construction.Flange screw part produces axial extruding force by the rotation of circumference, during tumbler driving flange screw part, flange screw part can make bell flange and base flange compress on whole periphery, installation between container bell body and base is completed once fastening or unlock release in short time, compare to conventional flange and connect the working method needing to screw one by one bolt, operation greatly simplifies, and operating efficiency significantly improves.
As preferably, described flange screw part comprises clamping ring coaxial and parallel to each other and foundation ring, be connected between clamping ring and foundation ring, clamping ring is positioned at above foundation ring, uniform some centripetal clamping ring teeth on clamping ring inner periphery, uniform equal with clamping ring number of teeth order on the excircle of bell flange, and can along the bell flange tooth axially passed through from the interdental space of clamping ring tooth of base, bottom each clamping ring tooth and each bell flange tooth crest be equipped with voussoir, described flange screw part compresses bell flange and fits with the inclined-plane of voussoir is relative on bell flange tooth with the inclined-plane of voussoir on clamping ring tooth during base flange.After bell flange and base flange are fitted, as as described in flange screw part rotate relative to bell body, make bell flange tooth and clamping ring tooth position progressively overlapping up and down, on clamping ring tooth, on the inclined-plane of voussoir and bell flange tooth, also progressively fit in the inclined-plane of voussoir, pressure between clamping ring and bell flange increases gradually, when flange screw part forwards extreme position to, on clamping ring tooth, on the inclined-plane of voussoir and bell flange tooth, the inclined-plane fitting area of voussoir reaches maximum, now clamping ring compression bell flange makes it to fit tightly with base flange, bell body and base enter locking state, otherwise, as described in the relative bell body of flange screw part turn over certain angle, bell flange tooth just and clamping ring tooth position stagger, now because bell flange tooth can pass through from the backlash of clamping ring, thus bell body can be promoted without barrier, is separated with base.
As preferably, described flange screw part supporting construction is a support ring, and support ring is around being fixedly arranged on base outer perimeter, and support ring is positioned at below base flange, and described flange screw part is placed on support ring.Support ring is that described flange screw part provides support, and makes flange screw part no matter when bell body docks with base or is separated, can stably be on a height, and keep stand-by state, the installation being convenient to carry out between bell body and base is at any time fastening.
As preferably, foundation ring, between base flange and support ring, is provided with some wear-resisting cushion blocks between foundation ring and base flange, be fixedly arranged on base flange, foundation ring abuts with wear-resisting cushion block the uniform circular row of wear-resisting cushion block.When the voussoir that flange screw part forwards on clamping ring tooth engages with the voussoir on bell flange tooth, the base flange be superimposed together and bell flange be in foundation ring and clamping ring under pressing from both sides, thrust between base flange and bell flange derives from the extruding on clamping ring and foundation ring vertical direction, and this extruding force is the system internal force of flange screw part, the overall stress of flange screw part can not be changed by the vertical direction.Therefore, use the flange screw part of this kind of structure can simplified apparatus integral structure layout, the reaction force to flange screw part produced during without the need to providing the external force of vertical direction to compress with balance base flange and bell flange by other structure or device again.Due to flange screw part rotate time, have relative displacement between foundation ring and base flange, therefore wear-resisting cushion block be set foundation ring and base flange are separated, avoid Fast Wearing.
As preferably, be provided with a connecting ring between clamping ring and foundation ring, clamping ring and foundation ring are fixed on the upper and lower end face of connecting ring respectively.Clamping ring and foundation ring realize mutual being connected by connecting ring, and connecting ring can be processed by integrated method, or intercepts from ready-made cylindrical member, and it is comparatively easy to process.
As an alternative, be provided with some connecting rods between clamping ring and foundation ring, connecting rod two ends are fixed on the bottom face of clamping ring and the top end face of foundation ring respectively.Also clamping ring and foundation ring can be connected as a single entity by limited connecting rod, the flange screw part entirety obtained like this is more light.
As preferably, mechanism also comprises a flange screw part stopping device, this flange screw part stopping device comprises retaining oil cylinder and retaining baffle plate, retaining oil cylinder is fixedly arranged on base, retaining cylinder piston rod is installed with retaining pin, retaining baffle plate is fixedly arranged on described flange screw part outer peripheral face, and the side of retaining pin when retaining cylinder piston rod stretches out and retaining baffle plate abuts against, and now retaining pin top above retaining baffle plate.When retaining cylinder piston rod is retracted, retaining pin top is lower than retaining baffle plate, and the rotation of flange screw part is not by the obstruction of retaining pin; After described drive unit drives flange screw part to compress bell flange and base flange, retaining cylinder piston rod stretches out, retaining pin blocks retaining baffle plate, stop flange screw part toward revolution, the impaction state that auxiliary described drive unit makes bell flange and base flange keep stable, alleviates the load of described drive unit.
As preferably, described drive unit is oil cylinder, and cylinder body and the base of oil cylinder are hinged, and the piston rod of oil cylinder is with hinged with described flange screw part.Oil cylinder High power output, stable working, response is fast, and more easily keeps pressure, relatively large equipment uses proper.
As preferably, oil cylinder is two and is on sustained height, the position of two oil cylinders about oil cylinder the Central Symmetry in base cross section in height.The oil cylinder group of such setting can provide large and stable torque, guarantees that the rotation of flange screw part is steady rapidly.
As preferably, support ring upper surface is embedded with some balls, and ball is uniform along support ring circumference, Structure deformation between foundation ring and support ring.By being embedded ball, support ring upper surface forms a closed rolling path, when flange screw part rotates, relative movement is there is between foundation ring and support ring, the flange screw part be placed on support ring now rolls on ball and non-immediate contacts with support ring, thus greatly reduce wearing and tearing, extension device service life.
The invention has the beneficial effects as follows:
Reduce container disassembly and assembly time, increase work efficiency.This container quick clamping mechanism, under drive unit drives, can complete junction surface, container upper and lower part tightening or unclamping everywhere at short notice simultaneously.Test shows, this container quick clamping mechanism can complete a clamping between base flange and bell flange or unclamp in 1 to 2 minute, can enhance productivity about 8%.
Reduce cost of labor and the personnel labor intensity of equipment operating.Adopt this container quick clamping mechanism disposablely to complete the clamping between whole base flange and bell flange or to unclamp, consuming time few, save the extensive work time, operating process is simultaneously also lighter, thus can significantly reduce cost of labor and personnel labor intensity.
Effective control container abutting joint quality.This container quick clamping mechanism synchronously clamps or loosen operation with bell flange circumference everywhere to base flange, compared with the mode of existing elasticity bolt one by one, more can ensure the uniformity clamped everywhere, guarantee container abutting joint quality, and the safety in disassembly process.
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is another kind of structural representation of the present invention;
View when Fig. 3 is the voussoir engagement in the present invention on clamping ring tooth and bell flange tooth;
Fig. 4 is a kind of structural representation of flange screw part stopping device in the present invention;
Fig. 5 is middle bell jar body of the present invention and base a kind of schematic top plan view when being in impaction state;
Fig. 6 is middle bell jar body of the present invention and base a kind of schematic top plan view when being in releasing orientation.
In figure, 1-bell body, 2-base, 3-bell flange, 4-base flange, 5-clamping ring, 6-foundation ring, 7-clamping ring tooth, 8-bell flange tooth, 9-voussoir, 10-support ring, 11-connecting ring, 12-oil cylinder, 13-positioning seat, 14-locating hole, 15-alignment pin pole socket, 16-positioning pin rod, 17-ring support, 18-support bar, 19-foundation ring draw-in groove, 20-connecting rod, 21-retaining oil cylinder, 22-retaining baffle plate, 23-retaining pin, 24-retaining pin support plate, 25-sealing gasket, the wear-resisting cushion block of 26-.
Detailed description of the invention
Below in conjunction with accompanying drawing specific embodiment, the invention will be further described.
embodiment 1:
As shown in Figure 1, a kind of container quick clamping mechanism, described container is cylinder, comprise can be disconnected from each other bell body 1 and base 2, bell body 1 and base 2 are respectively equipped with bell flange 3 and base flange 4, when bell body 1 and base 2 dock, bell flange 3 and base flange 4 are fitted, and are provided with sealing gasket 25 between bell flange 3 and base flange 4.Bell body 1 is welded with a pair positioning seat 13, positioning seat 13 end is provided with locating hole 14, base 2 is welded with a pair alignment pin pole socket 15, and alignment pin pole socket 15 top has been bolted positioning pin rod 16.This container quick clamping mechanism comprises can make the flange screw part that bell flange 3 and base flange 4 laminating compress and the drive unit driving flange screw part to rotate, and flange screw part is sheathed on the periphery at bell body 1 and base 2 junction surface by a flange screw part supporting construction.Described flange screw part comprises clamping ring 5 coaxial and parallel to each other and foundation ring 6, a connecting ring 11 is provided with between clamping ring 5 and foundation ring 6, one-body molded with connecting ring 11 on the upper surface that clamping ring 5 is positioned at connecting ring 11, foundation ring 6 is bolted on the lower surface of connecting ring 11.Clamping ring 5 is positioned at above foundation ring 6, the basal surface position of clamping ring 5 is higher than the end face of bell flange 3, position, foundation ring 6 is lower than base flange 4, the copper wear-resisting cushion block 26 of 36 equal thickness is provided with between foundation ring 6 and base flange 4, wear-resisting cushion block 26 is along base flange 4 circumference uniform distribution circular row, be fixed on base flange 4 bottom surface by screw, foundation ring 6 abuts with wear-resisting cushion block 26.Uniform 18 centripetal clamping ring teeth 7 on clamping ring 5 inner periphery, the uniform bell flange tooth 8 equal with clamping ring tooth 7 number on the excircle of bell flange 3, bell flange tooth 8 width is less than the interdental space width of clamping ring tooth 7, and therefore bell flange tooth 8 can axially passing through along base 2 from the interdental space of clamping ring tooth 7.Bottom each clamping ring tooth 7 and each bell flange tooth 8 top is equipped with voussoir 9, voussoir 9 is provided with inclined-plane, when overlooking, inclined-plane on the voussoir 9 of clamping ring tooth 7 is all towards clockwise direction, inclined-plane on the voussoir 9 of bell flange tooth 8 is then all towards counterclockwise, when described flange screw part compresses bell flange 3 and base flange 4, clamping ring tooth 7 and bell flange tooth 8 location overlap, on clamping ring tooth 7, fit with on bell flange tooth 8, the inclined-plane of voussoir 9 is relative in the inclined-plane of voussoir 9, as depicted in figs. 3 and 5.Tip diameter on clamping ring 5 and inner edge, foundation ring 6 diameter are all less than the internal diameter of connecting ring 11.Described flange screw part supporting construction is a support ring 10, and support ring 10 is around being welded on base 2 periphery, and support ring 10 is positioned at below base flange 4, and support ring 10 outer rim is provided with the flanging holded up, and this flanging forms the ring coaxial with base 2.Described flange screw part is placed on support ring 10, and outer rim flanging inner peripheral surface that is proper and support ring 10 in foundation ring 6 is fitted.Described flange screw part is placed on support ring 10, and support ring 10 upper surface is embedded with a circle totally 50 balls in uniform way along support ring 10 circumference, makes Structure deformation between foundation ring 6 and support ring 10.Mechanism also comprises a flange screw part stopping device, as shown in Figure 4, this flange screw part stopping device comprises retaining oil cylinder 21 and retaining baffle plate 22, retaining oil cylinder 21 is fixed on base 2 by a support, retaining oil cylinder 21 piston rod has been threaded a retaining pin 23, base 2 goes out also to be provided with a retaining pin support plate 24 higher than retaining oil cylinder 21, retaining pin support plate 24 is provided with the pin-and-hole of one and retaining pin 23 diameter matches, no matter retaining oil cylinder 21 piston rod stretches out retraction, retaining pin 23 is in this pin-and-hole all the time, by support and the guiding of this pin-and-hole.Retaining baffle plate 22 is welded on the outer peripheral face of the connecting ring 11 of described flange screw part.When described flange screw part forwards the limit to, when bell flange 3 and base flange 4 compress, retaining oil cylinder 21 piston rod stretches out, retaining pin 23 just and the side rearward of retaining baffle plate 22 abut against, and now retaining pin 23 top above retaining baffle plate 22.Described drive unit is oil cylinder 12, and cylinder body and the base 2 of oil cylinder 12 are hinged, and be provided with axially outstanding connecting rod bottom foundation ring 6, piston rod and foundation ring 6 bottom linkage rod of oil cylinder 12 are hinged.Oil cylinder 12 is two and is on sustained height, the position of two oil cylinders 12 about oil cylinder 12 the center in base 2 cross section in height, namely symmetrical in the center of circle of the circular section of this height upper bed-plate 2.
Container needs bell body 1 and base 2 to dock and fastening before devoting oneself to work.During docking, bell body 1 is manipulated by suspender, slowly fall from eminence, in decline process, positioning pin rod 16 is aimed at locating hole 14 and is penetrated in locating hole 14, lead lower inverted bell body 1 along the path decline determined at positioning pin rod 16, on this path, each bell flange tooth 8 can pass through just from corresponding clamping ring tooth 7 interdental space, when bell flange 3 and base flange 4 are fitted, bell body 1 drops to the end, now just completes the accurate docking of bell body 1 and base 2.Then, start the Hynautio-steering that this container configures, oil cylinder 12 is started working, the piston rod of oil cylinder 12 stretches out, flange screw part entirety described in promotion rotates clockwise, clamping ring tooth 7 is overlapping gradually with bell flange tooth 8, on clamping ring tooth 7, on the inclined-plane of voussoir 9 and bell flange tooth 8, the inclined-plane of voussoir 9 is also close gradually, laminating also constantly expands binding face, when clamping ring tooth 7 is with when bell flange tooth 8 is completely overlapping and the center of clamping ring tooth 7 and bell flange tooth 8 is all in same vertical plane, clamping ring tooth 7 reaches maximum with the fitting area on voussoir 9 inclined-plane on bell flange tooth 8, the mated condition of slightly interference is formed between each pair of voussoir 9 of engagement, larger extruding force is produced thus between clamping ring 5 and bell flange 3, meanwhile, also equal extruding force is produced between foundation ring 6 and base flange 4, under extruding force effect, bell flange 3 and base flange 4 are tightly compressed, bell body 1 and base 2 piece together sealed shell of tank.Now, more in the process switch activated by related fluid pressure-controlled, start retaining oil cylinder 21, by flange screw part locking.In the process, bell flange 3 suffered by clamping ring 5 and foundation ring 6 difference is contrary with the reaction force direction of base flange 4, can cancel each other, therefore the flange screw part entirety be made up of clamping ring 5 and foundation ring 6 provides larger holding power to maintain the stress balance of flange screw part without the need to outside, and support ring 10 can't the load increase because of the compression of bell flange 3 and base flange 4.
If desired bell body 1 and base 2 are separated, switch oil cylinder 12 duty, oil cylinder 12 piston rod is retracted, described flange screw part entirety rotates counterclockwise, voussoir 9 on clamping ring tooth 7 departs from the voussoir 9 on bell flange tooth 8 and engages, when rotating back into the position that clamping ring tooth 7 staggers completely with bell flange tooth 8, as shown in Figure 6, clamping ring tooth 7 can not hinder by being formed the axis of bell flange tooth 8, and now bell body 1 just can rise.
embodiment 2:
As shown in Figure 2, described flange screw part supporting construction comprises a ring support 17 and four rhizospheres around the uniform support bar 18 of ring support 17, ring support 17 is looped around outside base 2, and support bar 18 one end and ring support 17 bottom welding, the other end is fixed on the ground by foundation bolt.Ring support 17 comprises ring and lower toroidal ring, the cross section of upper ring and lower toroidal ring is L shape, the two open end relatively and be solidly fixed with bolt, the foundation ring draw-in groove 19 that the ring support 17 formed takes the shape of the letter U with cross section, the opening inwardly base 2 of foundation ring draw-in groove 19, the inner edge of foundation ring 6 and the adaptive clamping of foundation ring draw-in groove 19.Be provided with 18 connecting rods 20 between clamping ring 5 and foundation ring 6, connecting rod 20 two ends are fixed on the bottom face of clamping ring 5 and the top end face of foundation ring 6 respectively by bolt, and connecting rod 20 is circumferentially uniform on flange screw part.All the other are with embodiment 1.
The present embodiment difference from Example 1 is, when bell flange 3 is pressed on base flange 4 by flange screw part, bell flange 3 reaction force suffered by flange screw part is that the holding power provided by ring support 17 is balanced.
In the present embodiment, ring support 17 is the individual components be separated with tank body of container with support bar 18, tank body of container directly can adopt common split type model, without the need to processing special structure on tank body, when device fabrication, ring support 17 and support bar 18 can be processed in subpackage, more supporting with tank body of container, the convenience of processing and manufacturing can be improved like this, reduce manufacturing cost.
embodiment 3:
Clamping ring 5 and foundation ring 6 are bolted on the upper and lower end face of connecting ring 11 respectively.Bottom surface, foundation ring 6 and support ring 10 end face are polished plane, are provided with an annular unworn liner between foundation ring 6 and support ring 10, and foundation ring 6 and support ring 10 directly contact with described unworn liner.The outer peripheral face of connecting ring 11 is provided with a circle whelp, a motor driver be made up of motor and reduction box is fixed on the ground that base 2 is other, the output shaft of this motor driver is fixed a sprocket wheel, connecting ring 11 is connected with the driving chain closing tensioning by between sprocket wheel, forms Chain conveyer.All the other are with embodiment 1.
When needing to compress bell flange 3 and base flange 4, control motor driver drive sprocket to rotate, flange screw part described in being driven by driving chain is rotated clockwise, and flange screw part engages with the voussoir on bell flange 3 and produces pressure, and bell flange 3 and base flange 4 compress.Otherwise make sprocket wheel rotate backward by motor driver, flange screw part departs from the voussoir on bell flange 3 and engages, and bell flange 3 and base flange 4 just remove compression.
Claims (6)
1. a container quick clamping mechanism, described container comprises bell body (1) and base (2) that can be disconnected from each other, bell body (1) and base (2) are respectively equipped with bell flange (3) and base flange (4), it is characterized in that the drive unit comprising rotating flange screw part and drive flange screw part to rotate, flange screw part is sheathed on the periphery at bell body (1) and base (2) junction surface by a flange screw part supporting construction, described flange screw part comprises clamping ring (5) coaxial and parallel to each other and foundation ring (6), be connected between clamping ring (5) and foundation ring (6), clamping ring (5) is positioned at top, foundation ring (6), uniform some centripetal clamping ring teeth (7) on clamping ring (5) inner periphery, uniform equal with clamping ring tooth (7) number on the excircle of bell flange (3), and can along the bell flange tooth (8) axially passed through from the interdental space of clamping ring tooth (7) of base (2), each clamping ring tooth (7) bottom and each bell flange tooth (8) top are equipped with voussoir (9), described flange screw part compression bell flange (3) is relative with the inclined-plane of the upper voussoir (9) of bell flange tooth (8) with the inclined-plane of the upper voussoir (9) of clamping ring tooth (7) time base flange (4) to be fitted, described flange screw part supporting construction comprises a ring support (17) and four rhizospheres around the uniform support bar (18) of ring support (17), ring support (17) is looped around outside base 2, support bar (18) one end and ring support (17) bottom welding, the other end is fixed on the ground by foundation bolt, ring support (17) comprises ring and lower toroidal ring, the cross section of upper ring and lower toroidal ring is L shape, the two open end relatively and be solidly fixed with bolt, the foundation ring draw-in groove (19) that the ring support (17) formed takes the shape of the letter U with cross section, the opening inwardly base (2) of foundation ring draw-in groove (19), the inner edge of foundation ring (6) and foundation ring draw-in groove (19) adaptive clamping.
2. container quick clamping mechanism according to claim 1, it is characterized in that being provided with a connecting ring (11) between clamping ring (5) and foundation ring (6), clamping ring (5) and foundation ring (6) are fixed on the upper and lower end face of connecting ring (11) respectively.
3. container quick clamping mechanism according to claim 1, is characterized in that being provided with some connecting rods between clamping ring (5) and foundation ring (6), and connecting rod two ends are fixed on the bottom face of clamping ring (5) and the top end face of foundation ring (6) respectively.
4. the container quick clamping mechanism according to claim 1 or 2 or 3, it is characterized in that also comprising a flange screw part stopping device, this flange screw part stopping device comprises retaining oil cylinder and retaining baffle plate, retaining oil cylinder is fixedly arranged on base (2), retaining cylinder piston rod is installed with retaining pin, retaining baffle plate is fixedly arranged on described flange screw part outer peripheral face, and the side of retaining pin when retaining cylinder piston rod stretches out and retaining baffle plate abuts against, and now retaining pin top above retaining baffle plate.
5. the container quick clamping mechanism according to claim 1 or 2 or 3, is characterized in that described drive unit is oil cylinder (12), and cylinder body and the base (2) of oil cylinder (12) are hinged, and piston rod and the described flange screw part of oil cylinder (12) are hinged.
6. container quick clamping mechanism according to claim 4, is characterized in that oil cylinder (12) is two and is on sustained height, the position of two oil cylinders (12) about oil cylinder (12) the Central Symmetry in base (2) cross section in height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310175665.1A CN103317455B (en) | 2013-05-10 | 2013-05-10 | A kind of container quick clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310175665.1A CN103317455B (en) | 2013-05-10 | 2013-05-10 | A kind of container quick clamping mechanism |
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| CN103317455A CN103317455A (en) | 2013-09-25 |
| CN103317455B true CN103317455B (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310175665.1A Expired - Fee Related CN103317455B (en) | 2013-05-10 | 2013-05-10 | A kind of container quick clamping mechanism |
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| CN105084462B (en) * | 2014-12-31 | 2018-01-19 | 西南石油大学 | A kind of sewage disposal tank arrangement that can quickly remove sediment |
| CN105921938A (en) * | 2016-06-13 | 2016-09-07 | 江苏润海能源科技有限公司 | Three-hole flange automatic pin retreating mechanism |
| CN108161793B (en) * | 2017-12-30 | 2023-04-11 | 中国科学院沈阳自动化研究所 | Quick clamping device |
| CN108217026B (en) * | 2018-02-07 | 2023-10-03 | 黄淮学院 | Automatic garbage collection device |
| CN112439382A (en) * | 2020-12-16 | 2021-03-05 | 珠海市地标绘农科技农业有限公司 | Device for chelating water-soluble fertilizer containing trace elements |
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| DE3119028A1 (en) * | 1981-05-13 | 1982-12-02 | Harri Mones Kg, 5657 Haan | Pressure container |
| US4871278A (en) * | 1987-05-27 | 1989-10-03 | Uhde Gmbh | Bolt-operated clamping device |
| CN2128324Y (en) * | 1992-08-19 | 1993-03-17 | 奚建平 | Safety interlocking device for quick opening pressure vessel |
| JP2000009226A (en) * | 1998-06-22 | 2000-01-11 | Nissin Electric Co Ltd | Device for mounting lid board of airtight container |
| CN200943697Y (en) * | 2006-06-19 | 2007-09-05 | 侯焕波 | Quick-opening sealing structure of pressure container |
| CN201255232Y (en) * | 2008-09-09 | 2009-06-10 | 上海远跃轻工机械有限公司 | Revolving door structure of high-pressure extracting tank |
| CN203266477U (en) * | 2013-05-10 | 2013-11-06 | 浙江精功科技股份有限公司 | Quick clamping mechanism of container |
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2013
- 2013-05-10 CN CN201310175665.1A patent/CN103317455B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3119028A1 (en) * | 1981-05-13 | 1982-12-02 | Harri Mones Kg, 5657 Haan | Pressure container |
| US4871278A (en) * | 1987-05-27 | 1989-10-03 | Uhde Gmbh | Bolt-operated clamping device |
| CN2128324Y (en) * | 1992-08-19 | 1993-03-17 | 奚建平 | Safety interlocking device for quick opening pressure vessel |
| JP2000009226A (en) * | 1998-06-22 | 2000-01-11 | Nissin Electric Co Ltd | Device for mounting lid board of airtight container |
| CN200943697Y (en) * | 2006-06-19 | 2007-09-05 | 侯焕波 | Quick-opening sealing structure of pressure container |
| CN201255232Y (en) * | 2008-09-09 | 2009-06-10 | 上海远跃轻工机械有限公司 | Revolving door structure of high-pressure extracting tank |
| CN203266477U (en) * | 2013-05-10 | 2013-11-06 | 浙江精功科技股份有限公司 | Quick clamping mechanism of container |
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|---|---|
| CN103317455A (en) | 2013-09-25 |
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