CN116512150A - Tool clamp for inclined clamping and clamping method thereof - Google Patents
Tool clamp for inclined clamping and clamping method thereof Download PDFInfo
- Publication number
- CN116512150A CN116512150A CN202310345095.XA CN202310345095A CN116512150A CN 116512150 A CN116512150 A CN 116512150A CN 202310345095 A CN202310345095 A CN 202310345095A CN 116512150 A CN116512150 A CN 116512150A
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- China
- Prior art keywords
- limiting
- adsorption
- block
- positioning
- face
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- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000001179 sorption measurement Methods 0.000 claims abstract description 33
- 238000010030 laminating Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/005—Vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a tool clamp for obliquely-placed clamping and a clamping method thereof, comprising a sliding platform, wherein a limiting structure is arranged on the sliding platform, a limiting surface of the limiting structure is obliquely arranged, a part to be clamped is attached to the limiting surface, positioning holes on the part to be clamped are in one-to-one correspondence matching with a plurality of positioning structures, the positioning structures are vertically telescopic relative to the limiting surface, a plurality of adsorption structures are arranged on the limiting surface and used for sucking the part to be clamped, a supporting structure is arranged on the higher side of the limiting surface, a pressing component is hinged to the top end of the supporting structure, and the pressing component is pressed on the surface of the part to be clamped. According to the invention, through the action coordination of the adsorption structure, the positioning structure and the turning and pressing assembly, the quick assembly and disassembly of the part to be clamped relative to the clamp are realized, so that the overall working efficiency of the inclined clamping operation is improved.
Description
Technical Field
The invention relates to the technical field of tool clamps, in particular to a tool clamp for inclined clamping and a clamping method thereof.
Background
When carrying out anchor clamps clamping operation, because the processing needs of waiting to press from both sides the part, often need to wait to press from both sides the part and carry out the fixture to one side, the fixture to one side receives gravity influence, waits to press from both sides the part and easily slide when relative anchor clamps installation, is difficult to guarantee the firm of positioning accuracy and clamping, improves through multiple spot location and multiple clamp often, however this leads to the clamping to dismantle the process loaded down with trivial details, influences the holistic work efficiency of fixture to one side operation to one side.
Disclosure of Invention
The invention aims to: in order to overcome the defects in the prior art, the invention provides the tool clamp for the inclined clamping and the clamping method thereof, and the quick assembly and disassembly of the part to be clamped relative to the clamp are realized through the action coordination of the adsorption structure, the positioning structure and the turning and pressing assembly, so that the overall working efficiency of the inclined clamping operation is improved.
The technical scheme is as follows: in order to achieve the above purpose, the tool clamp for obliquely clamping comprises a sliding platform, wherein a limiting structure is arranged on the sliding platform, a limiting surface of the limiting structure is obliquely arranged, a part to be clamped is attached to and placed on the limiting surface, positioning holes on the part to be clamped are in one-to-one correspondence matching with a plurality of positioning structures, the positioning structures are vertically telescopic relative to the limiting surface, a plurality of adsorption structures are arranged on the limiting surface and used for sucking the part to be clamped, a supporting structure is arranged on the higher side of the limiting surface, a turning component is hinged to the top end of the supporting structure, and the turning component is tightly pressed on the surface of the part to be clamped.
Further, the limiting structure comprises a plurality of limiting units, and the limiting units are symmetrically arranged on two sides of the overturning component.
Further, the limiting unit comprises a supporting limiting block, the supporting limiting block is fixedly connected to the upper end face of the mounting block, the upper side face of the mounting block is parallel to the limiting face of the supporting limiting block, and the mounting block is fixedly connected to the upper surface of the sliding platform through a support structure.
Further, the positioning structure adopts a positioning pin, a through hole for the positioning pin to slide is formed in the mounting block, the positioning pin is fixedly connected to the output end of the power device, and the power device is fixedly connected to the end face of the lower side of the mounting block.
Further, the adsorption structures are distributed on the upper side and the lower side of the positioning structure.
Further, the adsorption structure comprises an adsorption limiting block, the adsorption limiting block is fixedly connected to the upper surface of the sliding platform through an adsorption positioning block, the upper end face of the adsorption limiting block is parallel to the limiting face of the support limiting block, and a magnetic piece is embedded in the upper end face of the adsorption limiting block.
Further, the upper end face of the adsorption limiting block is lower than the limiting face of the support limiting block, the magnetic piece is slidably arranged in the corresponding caulking groove, and the magnetic piece is elastically connected to the inner end of the caulking groove.
Further, when the part is relatively attached to the limiting surface of the limiting structure, the magnetic part and the part attract each other, so that the magnetic part moves outwards, the elastic part is stretched until the magnetic attraction force reaches balance in elasticity, at the moment, the part is attracted to the limiting surface of the limiting structure, and the magnetic part is not in direct contact with the part.
The beneficial effects are that: according to the fixture clamp for the inclined clamping and the clamping method thereof, the accurate positioning of the part to be clamped is realized by the at least two positioning structures and the limiting structure, meanwhile, the part to be clamped is sucked tightly relative to the limiting structure by the aid of the adsorption structure, convenience is brought to positioning of the part to be clamped, the part to be clamped is pressed and fixed through the turning-pressing assembly after being in place, and the clamping is stable; the clamping is carried out only through the turning-pressing assembly, the positioning structure is adjusted in a telescopic mode, the part and the clamp are convenient to separate, the clamping is convenient to detach, and the overall working efficiency of the inclined clamping operation is improved.
Drawings
FIG. 1 is a block diagram of one embodiment of the present invention;
fig. 2 is a partially enlarged structural view of an embodiment of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
The utility model provides a frock clamp for inclined clamping as described in the accompanying figures 1-2, includes sliding platform 1, be provided with limit structure 2 on sliding platform 1, limit structure 2's spacing face slope sets up, the laminating has been placed on the limit face and has been waited to press from both sides the part, wait to press from both sides locating hole and a plurality of location structure 3 one-to-one cooperation setting on the part, location structure 3 for limit face vertical telescopic arrangement, be provided with a plurality of adsorption structures 4 on the limit face and be used for sucking up wait to press from both sides the part, limit face higher one side is provided with bearing structure 5, bearing structure 5 top articulates is provided with turns over pressure subassembly 6, turn over pressure subassembly 6 compress tightly in wait to press from both sides the part surface.
The sliding platform is used for driving the clamped and fixed parts to approach to a designated position, for example, the clamp is applied to arc welding operation, and after the parts to be welded in a relatively inclined manner are clamped and fixed relative to the clamp at a place far away from a welding target, the parts to be welded are contacted with the welding target through the sliding platform to perform welding operation;
in the clamping process of the part to be clamped, the part is firstly placed on a limiting structure, auxiliary suction is carried out through an adsorption structure, the problem that the positioning structure cannot be matched with a part positioning hole due to part sliding during positioning can be avoided, after the position is basically determined, a plurality of positioning structures are synchronously driven to be matched with the part, the accurate limiting of the part is realized, and finally, a turnover pressing assembly is overturned and pressed on the surface of the part, so that the whole clamping process is realized;
the overturning and pressing assembly comprises an overturning swing arm hinged to the top end of the supporting structure, a pressing structure formed by connecting a plurality of pressing blocks is arranged at the swinging end of the swing arm, the pressing area can be enlarged, the overturning and pressing assembly is relatively pressed at the center of a part, clamping is more stable and reliable, the specific structure of the overturning swing arm and the pressing structure can be determined according to the structure of the specific clamping part, the part is only required to be relatively pressed on the limiting structure, the clamping process steps are relatively less, the operation is simple, and the working efficiency of inclined clamping operation is improved.
After welding or other operations are completed, the clamp and the part can be separated by reversely turning up the turning-pressing assembly and synchronously driving the positioning structure to retract and reversely sliding the sliding platform, so that the operation is simple, the disassembly process is rapid, and the overall working efficiency of the inclined clamping operation is further improved.
As a preferred embodiment:
the limiting structure 2 comprises a plurality of limiting units 7, and the limiting units 7 are symmetrically arranged on two sides of the turning and pressing assembly 6 and used for expanding clamping area as large as possible and guaranteeing stable clamping.
The limiting unit 7 comprises a supporting limiting block 7-1, the supporting limiting block 7-1 is fixedly connected to the upper end face of the mounting block 7-2, the upper side face of the mounting block 7-2 is parallel to the limiting face of the supporting limiting block 7-1, and the mounting block 7-2 is fixedly connected to the upper surface of the sliding platform 1 through a support structure 7-3.
The positioning structure 3 adopts a positioning pin, the mounting block 7-2 is provided with a through hole for the positioning pin to slide, the positioning pin is fixedly connected to the output end of the power device 7-4, the power device 7-4 is fixedly connected to the lower end surface of the mounting block 7-2, the power device can be driven by an oil cylinder, the automatic extension and retraction of the positioning pin are realized, the synchronous action of a plurality of positioning pins can be realized by one piece, and the disassembly and assembly process is simplified.
The adsorption structures 4 are distributed on the upper side and the lower side of the positioning structure 3, so that after the cooperation between the positioning structure and the parts is removed, the parts can still maintain the relative positions unchanged through adsorption.
The adsorption structure 4 comprises an adsorption limiting block 4-1, the adsorption limiting block 4-1 is fixedly connected to the upper surface of the sliding platform 1 through an adsorption positioning block 4-2, the upper side end surface of the adsorption limiting block 4-1 is parallel to the limiting surface of the support limiting block 7-1, and a magnetic piece 4-3 is embedded in the upper side end surface of the adsorption limiting block 4-1.
The upper end face of the adsorption limiting block 4-1 is lower than the limiting face of the support limiting block 7-1, the magnetic piece 4-3 is slidably arranged in the corresponding caulking groove, and the magnetic piece 4-3 is elastically connected to the inner end of the caulking groove.
When laminating the part on limit structure spacing face relatively, magnetism spare and part looks mutual attraction for magnetism spare moves outward, and tensile elastic component reaches equilibrium in elasticity until the magnetism suction, and the part is adsorbed on limit structure spacing face this moment, simultaneously, magnetism spare again not with part direct contact, dismantle the in-process after accomplishing the operation, when turning over and pressing subassembly and location structure all remove the back, only need use less power just can make part and spacing face break away from, can not be because of the too big difficult separation of magnetic force leads to the part to be pulled along the follow-up.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the invention.
Claims (8)
1. Frock clamp for inclined clamping, its characterized in that: including sliding platform (1), be provided with limit structure (2) on sliding platform (1), limit structure (2) limit surface slope sets up, the laminating is placed on the limit surface and is waited to press from both sides the part, wait to press from both sides locating hole and a plurality of location structure (3) one-to-one cooperation setting on the part, location structure (3) for limit surface vertical telescopic arrangement, be provided with a plurality of adsorption structures (4) on the limit surface and be used for sucking tightly wait to press from both sides the part, limit surface higher one side is provided with bearing structure (5), bearing structure (5) top articulates and is provided with turns over and presses subassembly (6), turn over and press subassembly (6) compress tightly in wait to press from both sides the part surface.
2. The fixture for diagonal mounting clips according to claim 1, wherein: the limiting structure (2) comprises a plurality of limiting units (7), and the limiting units (7) are symmetrically arranged on two sides of the overturning component (6).
3. The fixture for diagonal mounting clips according to claim 2, wherein: the limiting unit (7) comprises a supporting limiting block (7-1), the supporting limiting block (7-1) is fixedly connected to the upper end face of the mounting block (7-2), the upper side face of the mounting block (7-2) is parallel to the limiting face of the supporting limiting block (7-1), and the mounting block (7-2) is fixedly connected to the upper surface of the sliding platform (1) through a support structure (7-3).
4. A tool clamp for inclined clamping according to claim 3, wherein: the positioning structure (3) adopts a positioning pin, a through hole for the positioning pin to slide is formed in the mounting block (7-2), the positioning pin is fixedly connected to the output end of the power device (7-4), and the power device (7-4) is fixedly connected to the end face of the lower side of the mounting block (7-2).
5. The fixture for diagonal mounting clips of claim 4, wherein: the adsorption structures (4) are distributed on the upper side and the lower side of the positioning structure (3).
6. The fixture for diagonal mounting clips of claim 5, wherein: the adsorption structure (4) comprises an adsorption limiting block (4-1), the adsorption limiting block (4-1) is fixedly connected to the upper surface of the sliding platform (1) through an adsorption positioning block (4-2), the upper side end surface of the adsorption limiting block (4-1) is parallel to the limiting surface of the support limiting block (7-1), and a magnetic piece (4-3) is embedded in the upper side end surface of the adsorption limiting block (4-1).
7. The fixture for diagonal mounting clips of claim 6, wherein: the upper end face of the adsorption limiting block (4-1) is lower than the limiting face of the support limiting block (7-1), the magnetic piece (4-3) is slidably arranged in the corresponding caulking groove, and the magnetic piece (4-3) is elastically connected to the inner end of the caulking groove.
8. The clamping method of the tool clamp for the inclined clamping according to any one of claims 1 to 7, wherein: when the part is relatively attached to the limiting surface of the limiting structure, the magnetic part and the part are attracted to each other, so that the magnetic part moves outwards, the elastic part is stretched until the magnetic attraction force is balanced in elasticity, at the moment, the part is attracted to the limiting surface of the limiting structure, and the magnetic part is not in direct contact with the part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310345095.XA CN116512150A (en) | 2023-04-03 | 2023-04-03 | Tool clamp for inclined clamping and clamping method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310345095.XA CN116512150A (en) | 2023-04-03 | 2023-04-03 | Tool clamp for inclined clamping and clamping method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116512150A true CN116512150A (en) | 2023-08-01 |
Family
ID=87396675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310345095.XA Pending CN116512150A (en) | 2023-04-03 | 2023-04-03 | Tool clamp for inclined clamping and clamping method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116512150A (en) |
-
2023
- 2023-04-03 CN CN202310345095.XA patent/CN116512150A/en active Pending
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