CN217372407U - Claw structure for clamping workpiece - Google Patents
Claw structure for clamping workpiece Download PDFInfo
- Publication number
- CN217372407U CN217372407U CN202220881680.2U CN202220881680U CN217372407U CN 217372407 U CN217372407 U CN 217372407U CN 202220881680 U CN202220881680 U CN 202220881680U CN 217372407 U CN217372407 U CN 217372407U
- Authority
- CN
- China
- Prior art keywords
- wall
- plate
- auxiliary
- clamping
- tool body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a work piece centre gripping is with colluding claw structure relates to work piece processing technology field. The claw hooking structure for clamping the workpiece comprises a clamping tool body, a movable mechanism and an auxiliary assembly, wherein an auxiliary rod and a second auxiliary plate are arranged at the top of the clamping tool body, two groups of second auxiliary plates are hinged to the bottom of the clamping tool body, a movable box is arranged between the two groups of second auxiliary plates, the auxiliary assembly comprises a driving mechanism and a clamping mechanism, and the driving mechanism is located above the clamping mechanism. This work piece centre gripping is with colluding claw structure uses through the cooperation between the part, and the drive device removes, replaces traditional clamping tool, improves the centre gripping efficiency of work piece, solves the problem that artifical supplementary work piece centre gripping is inefficiency, improves workman's work efficiency, alleviates workman's operating pressure, improves the fixed effect of device centre gripping work piece, prevents that the work piece from overweight to lead to the device to damage, improves the stability that the device used, simple structure, convenient to use, the practicality is strong.
Description
Technical Field
The utility model relates to a work piece processing technology field, in particular to work piece centre gripping is with colluding claw structure.
Background
The workpiece needs to be transported and transported in the workpiece machining process, generally, workers use a clamping tool to move the workpiece, the clamping tool is damaged and deformed due to overweight of the workpiece in the moving process, the working pressure of the workers is increased due to long-time clamping and transportation, the clamping effect of the tools is poor, the workpiece drops, the working safety of the workers is affected, the fixing effect of part of the clamping tools is poor, the workpiece drops and is damaged, the workpiece machining efficiency is affected, and according to the problems, the claw hooking structure for clamping the workpiece is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a work piece centre gripping with colluding the claw structure, can solve the problem of work piece centre gripping.
In order to achieve the above purpose, the utility model provides a following technical scheme: a workpiece holding pawl structure comprising:
the top of the clamping tool body is provided with an auxiliary rod and a second auxiliary plate;
the movable mechanism is arranged at the bottom of the clamping tool body and comprises a movable box and a fixed block, two groups of second auxiliary plates are hinged to the bottom of the clamping tool body, the movable box is arranged between the two groups of second auxiliary plates, a groove is formed in the movable box, and the fixed block is fixedly arranged in the groove;
the driving mechanism is arranged at the top of the clamping tool body and comprises a bracket and a cylinder, the bracket is fixedly arranged at the top of the clamping tool body, and the cylinder is arranged in the bracket;
the clamping mechanism is arranged at the bottom of the clamping tool body and comprises a hinged plate and a rotating rod, the hinged plate is hinged to the bottom of the second auxiliary plate, a groove is formed in the hinged plate, and the rotating rod is arranged in the groove.
Preferably, the moving mechanism still includes slide bar, spring and guide bar, and slidable mounting has the slide bar in the inside groove of activity box, and equal fixed mounting has a set of guide bar on the both sides outer wall of fixed block, and fixed mounting has the guide bar on one side outer wall of fixed block, has seted up the hole on one side outer wall of slide bar, and guide bar movable mounting is in the hole, and equal fixed mounting has a set of spring on the both sides outer wall of fixed block, and the one end of spring and the outer wall fixed connection of slide bar replace traditional device, carry on spacing fixedly to the device, improve work piece centre gripping conveying efficiency.
Preferably, actuating mechanism still includes branch, fixed plate, sucking disc and telescopic link, and the free end fixedly connected with branch of cylinder, the bottom fixed mounting that the one end of branch extends to the centre gripping instrument body has the fixed plate, and the bottom fixed mounting of fixed plate has the sucking disc, is provided with two sets of telescopic links on the outer wall of fixed plate, and the spout has been seted up to the bottom of second accessory plate, and the one end fixed mounting of telescopic link has the connecting block, and connecting block slidable mounting improves device availability factor in the spout, reduces workman's working strength.
Preferably, the clamping mechanism further comprises a connecting rod, a torsion spring and a first auxiliary plate, the connecting rod is fixedly mounted on the outer wall of the rotating rod, the torsion spring is arranged in the groove in the hinged plate, the outer wall of one side of the torsion spring is fixedly connected with the bottom of the groove, the other side of the torsion spring is fixedly connected with the outer wall of the connecting rod, the first auxiliary plate is fixedly mounted on the outer wall of one side of the hinged plate, the use experience of the device is optimized, and the working pressure of workers is reduced.
Preferably, the outer wall of one side of the first auxiliary plate is provided with an anti-slip pad in a sticking mode, and one end of the sliding rod is fixedly connected with the outer wall of one end of the hinged plate, so that the workpiece clamping effect is improved, and the use safety of the device is improved.
Preferably, the one end fixed mounting of auxiliary rod has the handle, pastes on the handle and installs the rubber circle, increase frictional force, improves the device and grips the effect, improves device stability in use.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this work piece centre gripping is with colluding claw structure uses through the cooperation of activity box, fixed block, slide bar, spring and guide bar, and the drive device removes, replaces traditional centre gripping instrument, improves the centre gripping efficiency of work piece, solves the problem that artifical supplementary work piece centre gripping is inefficiency, improves workman's work efficiency, alleviates workman's operating pressure, simple structure, convenient to use.
(2) This work piece centre gripping is with colluding claw structure uses through the cooperation of articulated slab, bull stick, connecting rod, torsional spring and first accessory plate, improves the fixed effect of device centre gripping work piece, prevents that the work piece overweight from leading to the device to damage, improves the stability that the device used, reduces workman's working strength, improves workman's operational environment, improves the flexibility that the device used, optimizes the device and uses and experience, and the practicality is strong.
Drawings
The invention is further described below with reference to the following figures and examples:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of part A of the present invention;
fig. 3 is an enlarged view of the part B of the present invention.
Reference numerals: 1. a clamping tool body; 2. a drive mechanism; 201. a support; 202. a cylinder; 203. a strut; 204. a fixing plate; 205. a suction cup; 206. a telescopic rod; 3. a movable mechanism; 301. a movable box; 302. a fixed block; 303. a slide bar; 304. a spring; 305. a guide bar; 4. a clamping mechanism; 401. a hinge plate; 402. a rotating rod; 403. a connecting rod; 404. a torsion spring; 405. a first auxiliary plate; 5. an auxiliary lever; 6. a second auxiliary plate.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a work piece centre gripping is with colluding claw structure, including clamping tool body 1, moving mechanism 3 and auxiliary assembly, the top of clamping tool body 1 is provided with auxiliary rod 5 and second accessory plate 6, the articulated two sets of second accessory plates 6 of installing in the bottom of clamping tool body 1, be provided with movable box 301 between two sets of second accessory plates 6, the inside of movable box 301 is seted up slottedly, the inside fixed mounting in groove has fixed block 302, auxiliary assembly includes actuating mechanism 2 and fixture 4, the top of clamping tool body 1 is provided with actuating mechanism 2, the bottom of clamping tool body 1 is provided with fixture 4, actuating mechanism 2 is located fixture 4's top, the one end fixed mounting of auxiliary rod 5 has the handle, paste on the handle and install the rubber circle.
Further, the moving mechanism 3 further comprises a sliding rod 303, a spring 304 and a guide rod 305, the sliding rod 303 is arranged in the groove inside the moving box 301 in a sliding mode, a set of guide rod 305 is fixedly arranged on the outer walls of the two sides of the fixing block 302, the guide rod 305 is fixedly arranged on the outer wall of one side of the fixing block 302, a hole is formed in the outer wall of one side of the sliding rod 303, the guide rod 305 is movably arranged in the hole, a set of spring 304 is fixedly arranged on the outer walls of the two sides of the fixing block 302, one end of the spring 304 is fixedly connected with the outer wall of the sliding rod 303, a traditional clamping tool is replaced, the driving device is driven to move, the clamping efficiency of the workpiece is improved, the problem that the clamping efficiency of an artificial auxiliary workpiece is low is solved, the working efficiency of workers is improved, the working pressure of the workers is reduced, the structure is simple, and the use is convenient.
Further, the driving mechanism 2 further comprises a support rod 203, a fixing plate 204, a sucker 205 and an expansion rod 206, the free end of the cylinder 202 is fixedly connected with the support rod 203, the bottom of the support rod 203 extends to the clamping tool body 1 is fixedly provided with the fixing plate 204, the bottom of the fixing plate 204 is fixedly provided with the sucker 205, two sets of expansion rods 206 are arranged on the outer wall of the fixing plate 204, a sliding groove is formed in the bottom of the second auxiliary plate 6, one end of the expansion rod 206 is fixedly provided with a connecting block, the connecting block is slidably arranged in the sliding groove, the working efficiency of workers is improved, and the pressure of the workers is reduced.
Still further, the clamping mechanism 4 further comprises a connecting rod 403, a torsion spring 404 and a first auxiliary plate 405, the connecting rod 403 is fixedly mounted on the outer wall of the rotating rod 402, the torsion spring 404 is arranged in the groove inside the hinged plate 401, the outer wall of one side of the torsion spring 404 is fixedly connected with the bottom of the groove, the other side of the torsion spring 404 is fixedly connected with the outer wall of the connecting rod 403, the first auxiliary plate 405 is fixedly mounted on the outer wall of one side of the hinged plate 401, an anti-slip pad is mounted on the outer wall of one side of the first auxiliary plate 405 in a sticking mode, one end of the sliding rod 303 is fixedly connected with the outer wall of one end of the hinged plate 401, the clamping effect of the device is improved, damage to the device due to overweight of the workpiece is prevented, the use stability of the device is improved, the working strength of a worker is reduced, the working environment of the worker is improved, the use experience of the device is optimized, and the practicability is strong.
The working principle is as follows: holding the handle, putting the hinged plate 401 into the hole of the workpiece, starting the cylinder 202 to drive the supporting rod 203 to move downwards, making the telescopic rod 206 move on the second auxiliary plate 6, adjusting the position of the sucking disc 205, driving the sliding rod 303 to move in the movable box 301, adjusting the position of the sliding rod 303 under the action of the guiding rod 305, expanding the gap between the two groups of second auxiliary plates 6, driving the hinged plate 401 to rotate on the second auxiliary plate 6, adjusting the hinged angle between the hinged plate 401 and the second auxiliary plate 6, expanding the gap between the two groups of hinged plates 401, limiting the position of the connecting rod 403 by the torsion spring 404, making one end of the connecting rod 403 cling to and fix with the inner wall of the workpiece, performing anti-slip protection on the workpiece by the first auxiliary plate 405, hooking the workpiece, transporting the workpiece, starting the cylinder 202 again, driving the telescopic rod 206 to move, making the two groups of sliding rods 303 move on the movable box 301 under the action of the spring 304, the gap between the two groups of second auxiliary plates 6 is reduced, and the device is taken out of the workpiece to finish the clamping and transportation of the workpiece.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.
Claims (6)
1. A workpiece holding pawl structure comprising:
the top of the clamping tool body (1) is provided with an auxiliary rod (5) and a second auxiliary plate (6);
the movable mechanism (3) is arranged at the bottom of the clamping tool body (1), the movable mechanism (3) comprises a movable box (301) and a fixed block (302), two groups of second auxiliary plates (6) are hinged to the bottom of the clamping tool body (1), the movable box (301) is arranged between the two groups of second auxiliary plates (6), a groove is formed in the movable box (301), and the fixed block (302) is fixedly arranged in the groove;
the driving mechanism (2) is arranged at the top of the clamping tool body (1), the driving mechanism (2) comprises a support (201) and an air cylinder (202), the support (201) is fixedly arranged at the top of the clamping tool body (1), and the air cylinder (202) is arranged inside the support (201);
the clamping mechanism (4) is arranged at the bottom of the clamping tool body (1), the clamping mechanism (4) comprises a hinged plate (401) and a rotating rod (402), the hinged plate (401) is hinged to the bottom of the second auxiliary plate (6), a groove is formed in the hinged plate (401), and the rotating rod (402) is arranged in the groove.
2. The workpiece holding pawl structure as claimed in claim 1, wherein: moving mechanism (3) still include slide bar (303), spring (304) and guide bar (305), movable box (301) inside inslot slidable mounting has slide bar (303), equal fixed mounting has a set of guide bar (305) on the both sides outer wall of fixed block (302), fixed mounting has guide bar (305) on one side outer wall of fixed block (302), the hole has been seted up on one side outer wall of slide bar (303), guide bar (305) movable mounting is in the hole, equal fixed mounting has a set of spring (304) on the both sides outer wall of fixed block (302), the one end of spring (304) and the outer wall fixed connection of slide bar (303).
3. The workpiece holding pawl structure as claimed in claim 2, wherein: actuating mechanism (2) still include branch (203), fixed plate (204), sucking disc (205) and telescopic link (206), the free end fixedly connected with branch (203) of cylinder (202), the bottom fixed mounting that the one end of branch (203) extended to centre gripping instrument body (1) has fixed plate (204), the bottom fixed mounting of fixed plate (204) has sucking disc (205), be provided with two sets of telescopic link (206) on the outer wall of fixed plate (204), the spout has been seted up to the bottom of second accessory plate (6), the one end fixed mounting of telescopic link (206) has the connecting block, connecting block slidable mounting is in the spout.
4. The workpiece clamping claw structure according to claim 3, wherein: the clamping mechanism (4) further comprises a connecting rod (403), a torsion spring (404) and a first auxiliary plate (405), the connecting rod (403) is fixedly mounted on the outer wall of the rotating rod (402), the torsion spring (404) is arranged in a groove in the hinge plate (401), the outer wall of one side of the torsion spring (404) is fixedly connected with the bottom of the groove, the other side of the torsion spring (404) is fixedly connected with the outer wall of the connecting rod (403), and the outer wall of one side of the hinge plate (401) is fixedly mounted with the first auxiliary plate (405).
5. The workpiece clamping claw structure as recited in claim 4, wherein: an anti-slip pad is pasted and installed on the outer wall of one side of the first auxiliary plate (405), and one end of the sliding rod (303) is fixedly connected with the outer wall of one end of the hinged plate (401).
6. The workpiece holding pawl structure as claimed in claim 1, wherein: one end of the auxiliary rod (5) is fixedly provided with a handle, and a rubber ring is adhered to the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220881680.2U CN217372407U (en) | 2022-04-15 | 2022-04-15 | Claw structure for clamping workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220881680.2U CN217372407U (en) | 2022-04-15 | 2022-04-15 | Claw structure for clamping workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217372407U true CN217372407U (en) | 2022-09-06 |
Family
ID=83106295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220881680.2U Active CN217372407U (en) | 2022-04-15 | 2022-04-15 | Claw structure for clamping workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217372407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115787985A (en) * | 2022-11-17 | 2023-03-14 | 江苏康程新材料科技有限公司 | Outer wall decorative board auxiliary positioning device with inclination adjustment function |
-
2022
- 2022-04-15 CN CN202220881680.2U patent/CN217372407U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115787985A (en) * | 2022-11-17 | 2023-03-14 | 江苏康程新材料科技有限公司 | Outer wall decorative board auxiliary positioning device with inclination adjustment function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217372407U (en) | Claw structure for clamping workpiece | |
| CN209871705U (en) | Multi-station clamping jig | |
| CN205110470U (en) | Folding channelling machine integral type pinch roller support | |
| CN109205324B (en) | Stacking device for pallet conveying line | |
| CN213731827U (en) | Robot gripper | |
| CN210210435U (en) | A positioner for aircraft part frock | |
| CN204819335U (en) | Hose nipple mounting plate suitable for interference fit | |
| CN215046753U (en) | Single-station feeding device | |
| CN210545845U (en) | Mechanical claw, clamp and mechanical arm | |
| CN212355457U (en) | Translation device of steel reticular structure | |
| CN208629461U (en) | Mechanical paw | |
| CN212794892U (en) | Machine room equipment maintenance platform convenient to use | |
| CN217153730U (en) | PDA hand-held terminal support with height adjusting function | |
| CN206872175U (en) | Pneumatic wound membrane clamping device | |
| CN211178955U (en) | Test device of forklift attachment | |
| CN111573186B (en) | Translation device of steel net structure | |
| CN205200608U (en) | Handheld rig of pneumatic landing leg formula | |
| CN221103165U (en) | Rotor assembly fixture | |
| CN219521253U (en) | Hydraulic clamping device of machine tool | |
| CN220131708U (en) | Car blade battery hoist and mount frock | |
| CN219274890U (en) | Thin-wall pipe machining of air-expanding shaft structure | |
| CN217190468U (en) | A rubber coating device for cavity glass production usefulness | |
| CN211895892U (en) | Compressed air pipeline lifting device | |
| CN214114671U (en) | Lifting appliance for lifting wind power blade of automobile | |
| CN210314326U (en) | Leather clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |