CN217860158U

CN217860158U - Rapid clamping tool for sheet metal parts

Info

Publication number: CN217860158U
Application number: CN202222042014.2U
Authority: CN
Inventors: 钟辉
Original assignee: Kunshan Limingjin Precision Machinery Co ltd
Current assignee: Kunshan Limingjin Precision Machinery Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-22
Anticipated expiration: 2032-08-04

Abstract

The utility model belongs to the technical field of the sheet metal component production technique and specifically relates to a quick centre gripping frock of sheet metal component, comprises a workbench, the bottom fixed mounting of workstation has the support frame, the right side fixed mounting of workstation upper surface has first riser, the utility model discloses a slide adjusting assembly who sets up utilizes and carries out the centre gripping with the fixed first grip block cooperation slidable second grip block of hydraulic stem to the sheet metal component fixed, and the centre gripping scope between two sets of grip blocks can be adjusted to slidable second grip block, and it is fixed to satisfy the centre gripping that partial length is less or great sheet metal component, increases application range, reduces the manufacturing cost of enterprise, fixes the second grip block after the square hole pair that contacts the pole cooperation equidistance distribution is supported through the square that sets up and spacing spring elastic connection removes in addition, and elastic construction person of being convenient for use stirs fast, and the position of the quick adjustment second grip block of being convenient for is adjusted, and it is more convenient to use.

Description

Rapid clamping tool for sheet metal parts

Technical Field

The utility model belongs to the technical field of the sheet metal component production, especially, relate to a quick centre gripping frock of sheet metal component.

Background

The sheet metal is a comprehensive cold processing technology aiming at the metal sheet, comprising shearing, cutting, splicing and the like, and the sheet metal part is widely applied to the fields of electronic appliances, communication, automobile industry, medical appliances and the like.

Sheet metal component is in production man-hour, it is fixed to use centre gripping frock to carry out the centre gripping to the sheet metal component often, so that carry out manufacturing procedure such as shearing on next step, current sheet metal component centre gripping frock is when using, one of them group grip block rigidity, telescopic structure such as another group grip block and hydraulic stem is connected, the hydraulic stem is in fixed scalable state, when the length undersize of sheet metal component or when too big, two sets of grip blocks that are in certain flexible centre gripping scope are difficult to carry out the centre gripping to length undersize or too big sheet metal component, need change the centre gripping frock, manufacturer's manufacturing cost has been increased, consequently, need a sheet metal component quick centre gripping frock to make the improvement to above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a quick centre gripping frock of sheet metal component to when the length undersize of sheet metal component or too big that provide in solving above-mentioned background art, two sets of grip blocks that are in certain flexible centre gripping scope are difficult to carry out the centre gripping to length undersize or too big sheet metal component, need change the centre gripping frock, have increased manufacturer's manufacturing cost problem.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a quick centre gripping frock of sheet metal component, includes the workstation, the bottom fixed mounting of workstation has the support frame, the right side fixed mounting of workstation upper surface has first riser, both ends are all inlayed and are fixed with a set of hydraulic stem around the first riser middle part, the left fixed surface of hydraulic stem installs first grip block, the left side slidable mounting of workstation upper surface has the second grip block, the equal fixed mounting in relative side surface of first grip block and second grip block has a set of slipmat, the second grip block is provided with the slip adjustment subassembly with the junction of workstation.

As a further scheme of the utility model, the slide adjusting subassembly includes bar sliding clamping groove, bar sliding clamping groove sets up the left side at the workstation upper surface, bar sliding clamping groove prolongs workstation length direction and distributes, bar sliding clamping groove's rear end is provided with the quad slit that the equidistance set up on the workstation upper surface.

As a further scheme of the utility model, the middle part fixed mounting of second grip block lower surface has the sliding block, through the sliding connection that mutually supports of sliding block and bar sliding clamping groove between second grip block and the workstation, the equal fixed mounting in both ends has a set of support diaphragm around the second grip block left surface.

As a further scheme of the utility model, the sliding block all sets up the spacing hole of equidistance symmetric distribution, every group with the surface of bar sliding clamping groove laminating department equal movable mounting has a set of rust-resistant ball in the inner wall in spacing hole.

As a further scheme of the utility model, the rear end bottom fixed mounting of second grip block left surface has the connecting block, the spout has been seted up on the right surface of connecting block, slidable mounting has square piece in the inner wall of spout, fixed mounting has the piece of gripping on the right surface of square piece, the piece of gripping is located the outside of spout.

As a further scheme of the utility model, the last fixed surface of square piece installs spacing spring, the lower fixed surface of square piece installs square feeler lever, the other end of spacing spring is fixed with the inner wall top of spout, through spacing spring elastic connection between square piece and the spout.

As a further proposal of the utility model, the intercommunicating pore has been seted up to the lower surface of connecting block, intercommunicating pore and square conflict pole clearance fit.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through the slip adjustment subassembly that sets up, utilize and carry out the centre gripping with the fixed first grip block cooperation slidable second grip block of hydraulic stem to the sheet metal component and fix, the centre gripping scope between two sets of grip blocks can be adjusted to slidable second grip block, can satisfy the less or great sheet metal component's of partial length centre gripping fixed, increase application range, reduce the manufacturing cost of enterprise.

2. The utility model discloses in, through the square hole pair that sets up and spacing spring elastic connection's square to feeler lever cooperation equidistance distribute to remove the back second grip block fix, elastic construction convenient to use personnel stir fast, and the position of the quick adjustment second grip block of being convenient for is adjusted, and it is more convenient to use.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a left side view structural diagram of the second clamping plate of the present invention;

FIG. 3 is an enlarged schematic view of the sliding block of the present invention;

fig. 4 is the utility model discloses the split structure sketch map of connecting block.

In the figure: 1. a work table; 2. a support frame; 3. a first vertical plate; 4. a hydraulic lever; 5. a first clamping plate; 6. a second clamping plate; 7. a non-slip mat; 8. a slide adjustment assembly; 81. a strip-shaped sliding clamping groove; 82. a square hole; 83. a slider; 84. supporting the transverse plate; 85. connecting blocks; 86. a chute; 87. a square block; 88. a holding block; 89. a limiting spring; 90. a square abutment bar; 91. a communicating hole; 92. a limiting hole; 93. antirust balls.

Detailed Description

Please refer to fig. 1 to fig. 4, wherein, fig. 1 is the overall structure schematic diagram of the present invention, fig. 2 is the left side view structure schematic diagram of the second clamping plate of the present invention, fig. 3 is the enlarged structure schematic diagram of the sliding block of the present invention, fig. 4 is the splitting structure schematic diagram of the connecting block of the present invention. The utility model provides a quick centre gripping frock of sheet metal component, including workstation 1, the bottom fixed mounting of workstation 1 has support frame 2, the right side fixed mounting of 1 upper surface of workstation has first riser 3, both ends are all inlayed and are fixed with a set of hydraulic stem 4 around the 3 middle parts of first riser, the left fixed surface of hydraulic stem 4 installs first grip block 5, the left side slidable mounting of 1 upper surface of workstation has second grip block 6, the equal fixed mounting in relative side surface of first grip block 5 and second grip block 6 has a set of slipmat 7, second grip block 6 is provided with slip adjusting part 8 with the junction of workstation 1.

In this embodiment, the slide adjusting assembly 8 includes a bar-shaped slide clamping groove 81, the left side at 1 upper surface of workstation is seted up to bar-shaped slide clamping groove 81, bar-shaped slide clamping groove 81 prolongs 1 length direction of workstation and distributes, the rear end of bar-shaped slide clamping groove 81 is provided with the quad slit 82 of equidistance seting up on workstation 1 upper surface, the middle part fixed mounting of 6 lower surfaces of second grip block has sliding block 83, spacing hole 92 of equidistance symmetric distribution is all seted up with the surface of bar-shaped slide clamping groove 81 between second grip block 6 and the workstation 1 through sliding connection of mutually supporting of sliding block 83 and bar-shaped slide clamping groove 81, equal movable mounting has a set of rust-proof ball 93 in the inner wall of every spacing hole 92 of group, when promoting second grip block 6, sliding block 83 bottom second grip block 6 is spacing slip in bar-shaped slide clamping groove 81's inner wall, rust-proof ball 93 laminates and rotates simultaneously, reduce the sliding friction force, second grip block 6 slides to suitable position, the slide adjusting assembly 8 that sets up, utilize the fixed clamp 4 fixed clamp plates of hydraulic stem to satisfy the fixed range of slidable of the fixed clamp plate that the slidable between the slidable and carry out the fixed range of the slidable of the adjustable clamp plate, the adjustable clamp plate can carry out the fixed range of the slidable between the two sets of the slidable between the slidable of the adjustable clamp plate 6, the adjustable clamp plate.

In this embodiment, rear end bottom fixed mounting of second grip block 6 left surface has connecting block 85, spout 86 has been seted up on the right surface of connecting block 85, slidable mounting has square piece 87 in spout 86's the inner wall, fixed mounting has the piece 88 of gripping on square piece 87's the right surface, the piece 88 of gripping is located the outside of spout 86, square piece 87's last fixed surface installs spacing spring 89, square piece 87's lower fixed surface installs square feeler lever 90 that supports, spacing spring 89's the other end is fixed with spout 86's inner wall top, through spacing spring 89 elastic connection between square piece 87 and the spout 86, intercommunicating pore 91 has been seted up to connecting block 85's lower surface, intercommunicating pore 91 and square feeler lever 90 clearance fit, the position of slide adjusting second grip block 6, at first upwards promote gripping piece 88, gripping piece 88 drives square feeler lever 90 and withdraws from the inner wall of square hole 82, spacing spring 89 takes place the compression, promote second grip block 6 afterwards, sliding block 83 bottom of second grip block 6 slides to suitable position after the slide block 6 slides to suitable position, and the corresponding elastic force that the second quick adjustment clamp lever 89 that the second quick adjustment clamp lever that the slide block 90 pushed the slide block that the slide after the square feeler lever 90 again, it sets up the convenient use, the second quick adjustment of second quick adjustment handle the elastic connection position that the square feeler lever 89, the second quick adjustment handle spring that the square feeler lever 89, the square feeler lever that the square piece is pushed the square piece 6 again, the equidistance that the equidistance.

The utility model provides a theory of operation as follows: when the length of sheet metal component is undersize or too big, length has surpassed the centre gripping scope between first grip block 5 and the second grip block 6, the position of slip adjustment second grip block 6, upwards promote and grip piece 88, grip piece 88 drives square feeler lever 90 and withdraws from in the inner wall of quad slit 82, spacing spring 89 takes place the compression, promote second grip block 6 afterwards, sliding block 83 bottom second grip block 6 is spacing slip in the inner wall of bar sliding clamping groove 81, simultaneously rust-resistant ball 93 laminates and rotates, reduce the sliding friction power, second grip block 6 slides to suitable position after, unclamp and grip piece 88, and finely tune the position of second grip block 6, the effort that spacing spring 89 resumes deformation pushes square feeler lever 90 downwards once more and enters quad slit 82 of corresponding position department, spacing fixed has been carried out to second grip block 6 once more, place the sheet metal component in the middle of two sets of grip blocks, control hydraulic stem 4 is flexible, promote first grip block 5 and narrow the centre gripping scope, and then carry out centre gripping fixed to sheet metal component, it is simple and convenient to use.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and it is intended that the scope of the invention be defined by the appended claims and their equivalents and that all such modifications are intended to be encompassed by the scope of the invention as defined in the claims.

Claims

1. The utility model provides a quick centre gripping frock of sheet metal component, includes workstation (1), its characterized in that: the bottom fixed mounting of workstation (1) has support frame (2), the right side fixed mounting of workstation (1) upper surface has first riser (3), both ends are all inlayed and are fixed with a set of hydraulic stem (4) around first riser (3) middle part, the left surface fixed mounting of hydraulic stem (4) has first grip block (5), the left side slidable mounting of workstation (1) upper surface has second grip block (6), the equal fixed mounting in relative side surface of first grip block (5) and second grip block (6) has a set of slipmat (7), second grip block (6) are provided with slip adjustment subassembly (8) with the junction of workstation (1).

2. The quick centre gripping frock of sheet metal component of claim 1, its characterized in that: slide adjusting subassembly (8) are including bar sliding clamping groove (81), the left side at workstation (1) upper surface is seted up in bar sliding clamping groove (81), bar sliding clamping groove (81) prolong workstation (1) length direction and distribute, the rear end of bar sliding clamping groove (81) is provided with quad slit (82) that the equidistance was seted up on workstation (1) upper surface.

3. The quick clamping tool for the sheet metal parts according to claim 1, characterized in that: the middle part fixed mounting of second grip block (6) lower surface has sliding block (83), through the sliding connection that mutually supports of sliding block (83) and bar sliding clamping groove (81) between second grip block (6) and workstation (1), the equal fixed mounting in both ends has a set of support diaphragm (84) around second grip block (6) left surface.

4. The quick centre gripping frock of sheet metal component of claim 3, its characterized in that: spacing hole (92) of equidistance symmetric distribution, every group are all seted up on sliding block (83) and the surface of bar sliding clamping groove (81) laminating department equal movable mounting has a set of rust-resistant ball (93) in the inner wall of spacing hole (92).

5. The quick clamping tool for the sheet metal parts according to claim 1, characterized in that: the utility model discloses a clamping device, including second grip block (6), connecting block (85) are fixed mounting in the rear end bottom of second grip block (6) left surface, spout (86) have been seted up on the right surface of connecting block (85), slidable mounting has square piece (87) in the inner wall of spout (86), fixed mounting has the piece (88) of gripping on the right surface of square piece (87), it is located the outside of spout (86) to grip piece (88).

6. The quick clamping tool for the sheet metal parts according to claim 5, characterized in that: the last fixed surface of square piece (87) installs spacing spring (89), the lower fixed surface of square piece (87) installs square feeler lever (90), the other end of spacing spring (89) is fixed with the inner wall top of spout (86), through spacing spring (89) elastic connection between square piece (87) and spout (86).

7. The quick clamping tool for the sheet metal parts according to claim 5, characterized in that: the lower surface of the connecting block (85) is provided with a communicating hole (91), and the communicating hole (91) is in clearance fit with the square contact rod (90).