CN214980579U - Universal assembling clamp for hydraulic cylinder - Google Patents
Universal assembling clamp for hydraulic cylinder Download PDFInfo
- Publication number
- CN214980579U CN214980579U CN202022808156.6U CN202022808156U CN214980579U CN 214980579 U CN214980579 U CN 214980579U CN 202022808156 U CN202022808156 U CN 202022808156U CN 214980579 U CN214980579 U CN 214980579U
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- screw
- lead screw
- support
- bottom plate
- hydraulic cylinder
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Abstract
The utility model relates to a general assembly jig of pneumatic cylinder. The utility model provides a be applicable to the equipment of multiple specification pneumatic cylinder, area is little, simple structure, convenient operation, can improve product quality and labor efficiency's general assembly jig of pneumatic cylinder. The utility model discloses a bottom plate, support and the locking device of setting on the bottom plate, locking device include swinging boom, V type piece, briquetting, lead screw, screw and hand wheel, and the lead screw of being connected with the rotate bracket is two double-end lead screws that revolve to, and the screw sets up respectively on the corresponding lead screw that revolves to, and the hand wheel setting is in the one end of lead screw, and the swinging boom both ends of being connected with the rotate bracket are articulated with screw and briquetting respectively, and V type piece sets up on the support.
Description
Technical Field
The utility model relates to a general assembly jig of pneumatic cylinder.
Background
The hydraulic cylinder has the advantages of simple structure, reliable work, stable movement and the like, and is widely applied to hydraulic systems. The hydraulic cylinder assembly process at the present stage needs 2-3 people to complete in a matching mode, the production efficiency is low, and the labor intensity of operators is high. With the increase of the demand of the hydraulic cylinder, the existing assembly mode can not meet the requirement of mass production of products.
Disclosure of Invention
The utility model provides a be applicable to the equipment of multiple specification pneumatic cylinder, area is little, simple structure, convenient operation, can improve product quality and labor efficiency's general assembly jig of pneumatic cylinder.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a general assembly jig of pneumatic cylinder, including the bottom plate, set up support and locking device on the bottom plate, locking device includes swinging boom, V type piece, briquetting, lead screw, screw and hand wheel, and the lead screw of being connected with the support rotation is two double-end screw that revolve to, and the screw sets up respectively on corresponding lead screw that revolves to, and the hand wheel setting is in the one end of lead screw, and the swinging boom both ends of being connected with the support rotation are articulated with screw and briquetting respectively, and V type piece setting is on the support.
The working end of the pressing block is provided with a polyurethane cushion block; effectively increase the friction force on the cylinder barrel, improve the clamping stability and avoid the surface damage of the cylinder barrel.
The lead screw is a trapezoidal lead screw; has a self-locking function.
The rotating arm is connected with the bracket and the pressing block through a hinge pin with a shoulder respectively; the pressing direction is the same as the radial direction of the cylinder barrel all the time, the cylinder barrel is not affected by the diameter of the cylinder barrel, and the locking is firmer.
The supporting leg with the adjusting handle arranged at the upper end is connected with the bottom plate through threads; the height of the bottom plate and the parallelism of the bottom plate and the workbench can be adjusted by adjusting the handle, and the bottom plate and the workbench are fixedly connected through threads.
Beneficial effects of the utility model
The utility model adopts the mechanical locking device to realize the clamping of the cylinder barrel, has simple structure, can be used for various hydraulic cylinders with different specifications, and has strong practicability; the hand wheel is rotated, the rotating arm is driven to rotate through the double-head screw rod, the left screw nut and the right screw nut, so that the cylinders with different diameters are stably clamped by the pressing block, the operation is convenient, the assembling process of the hydraulic cylinder can be completed within the time of the original multi-person simultaneous assembling, the production cost is saved, and the product quality is improved; the utility model discloses the volume is less, saves operating space, can carry out the assembly of more products simultaneously under original condition.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The utility model discloses a bottom plate 14, support 12, landing leg 4 and locking device 2, support 12 welding are provided with the screw thread on the landing leg 4 on the bottom plate 14 to the screw thread is through linking to each other with bottom plate 14, and the part that is located above bottom plate 14 at landing leg 4 is provided with adjustment handle 5. The locking device 2 comprises a rotating arm 6, a V-shaped block 7, a pressing block 9, a lead screw 13, a nut 3 and a hand wheel 1. The middle part of the screw rod 13 is rotationally connected with the support 12, the screw rod 13 is a double-head trapezoidal screw rod with two rotation directions, the two rotation directions are respectively positioned at two sides of the support 12, a screw nut 3 corresponding to the rotation direction of the screw rod 13 is respectively arranged on the screw rod, and the hand wheel 1 is arranged at one end of the screw rod 13. The rotating arm 6 is composed of two parts with the same shape, the lower ends of the two parts are hinged to the two sides of the nut 3 through shaft shoulder screws 15, the upper ends of the two parts are connected with the upper end of the pressing block 9 through a hinge pin 8 with a shoulder, and the lower end of the pressing block 9 is provided with a cushion block 11 made of polyurethane. The pivot arm 6 is connected at its middle to a bracket 12 by a shouldered hinge pin 8. The V-shaped block 7 is arranged in the middle of the top surface of the bracket 12, and the V-shaped surface is axially vertical to the screw rod 13.
Before use, the utility model is adjusted and fixed on the workbench by the adjusting handle 5. During the use, will treat that the cylinder 10 of installation places on V type piece 7, rotatory hand wheel 1 drives the lead screw 13 rotatory, makes two screws 3 constantly pull open the distance, and swinging boom 6 rotates with support 12 relatively simultaneously, drives briquetting 9 and cushion 11 and pushes down, and at its and the cylinder 10 outer wall contact to the clamping process, briquetting 9 and swinging boom 6 rotate through taking shoulder hinge pin 8, carry out the automatic adjustment of angle, make the working surface perpendicular with cylinder 10 diameter direction. After clamping, stopping rotating the hand wheel 1, assembling spare and accessory parts, after assembling, lifting the pressing block 9 to a proper position by reversely rotating the hand wheel 1, and taking out a product.
Claims (5)
1. The utility model provides a general assembly jig of pneumatic cylinder, its characterized in that includes the bottom plate, support and locking device of setting on the bottom plate, locking device includes swinging boom, V type piece, briquetting, lead screw, screw and hand wheel, and the lead screw of being connected with the support rotation is two double-end lead screws that revolve to, and the screw sets up respectively on corresponding lead screw that revolves to, and the hand wheel setting is in the one end of lead screw, and the swinging boom both ends of being connected with the support rotation are articulated with screw and briquetting respectively, and V type piece sets up on the support.
2. Hydraulic cylinder universal mounting fixture according to claim 1, characterised in that the press block working end is provided with a polyurethane pad.
3. The universal mounting fixture for hydraulic cylinders of claim 1, wherein the lead screw is a trapezoidal lead screw.
4. The hydraulic cylinder universal mounting fixture of claim 1 wherein the pivot arm is connected to the bracket and the press block by shouldered hinge pins, respectively.
5. Hydraulic cylinder universal mounting fixture according to claim 1, characterised in that the leg provided with an adjustment handle at its upper end is connected to the base plate by means of a screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022808156.6U CN214980579U (en) | 2020-11-30 | 2020-11-30 | Universal assembling clamp for hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022808156.6U CN214980579U (en) | 2020-11-30 | 2020-11-30 | Universal assembling clamp for hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214980579U true CN214980579U (en) | 2021-12-03 |
Family
ID=79138743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022808156.6U Active CN214980579U (en) | 2020-11-30 | 2020-11-30 | Universal assembling clamp for hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214980579U (en) |
-
2020
- 2020-11-30 CN CN202022808156.6U patent/CN214980579U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Universal assembly fixture for hydraulic cylinder Effective date of registration: 20230116 Granted publication date: 20211203 Pledgee: China Construction Bank Corporation Shenyang Zhongshan Sub-branch Pledgor: SHENYANG HERO FLUID CONTROL SYSTEM CO.,LTD. Registration number: Y2023210000008 |