CN216657685U

CN216657685U - Clamp for machining equipment

Info

Publication number: CN216657685U
Application number: CN202123153173.1U
Authority: CN
Inventors: 马观岚
Original assignee: Kunshan Xingguangbao Intelligent Equipment Co ltd
Current assignee: Kunshan Xingguangbao Intelligent Equipment Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-03
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a clamp for processing equipment, which comprises a supporting plate, wherein guide rails are fixedly arranged on two sides of the top of the supporting plate, sliding blocks are fixedly arranged on the guide rails, a supporting rod is fixedly arranged on the sliding blocks, a first pressing block is fixedly arranged at the free end of the supporting rod, and a second air cylinder is fixedly arranged on the supporting plate. According to the utility model, a workpiece to be machined is placed between the two mounting plates, the piston rod of the first air cylinder is started to retract, the two connecting frames are driven to move in opposite directions, the two sliding blocks are driven to move in opposite directions, the two first pressing blocks are driven to clamp the workpiece through the supporting rod, the piston rod of the second air cylinder is started to extend, the second pressing block is driven to clamp the workpiece, and then the workpiece is clamped from four directions to be fixed, so that the fixing effect is good, the workpiece is prevented from shaking in the machining process, and the device is convenient to use.

Description

Clamp for machining equipment

Technical Field

The utility model relates to the technical field of clamps, in particular to a clamp for machining equipment.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig.

As shown in fig. 6, a workpiece to be machined in the prior art needs to be machined, and therefore needs to be fixed by using a clamp, however, most of clamps in the prior art are fixed from two directions by two clamping blocks, so that the fixing effect is poor, and the workpiece is easy to shake during machining, which is inconvenient for using the device.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the fixture in the prior art is mostly fixed from two directions through two clamping blocks, the fixing effect is poor, the workpiece is easy to shake in the processing process, and the fixture is inconvenient to use, and the fixture for the processing equipment is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an anchor clamps for processing equipment, includes the backup pad, backup pad top both sides fixed mounting has the guide rail, sliding connection has the sliding block on the guide rail, fixed mounting has the bracing piece on the sliding block, the free end fixed mounting of bracing piece has first briquetting, first briquetting slides in the backup pad, be fixed with the second cylinder in the backup pad, fixed mounting has the second briquetting on the piston rod of second cylinder, be equipped with the actuating mechanism of drive sliding block motion in the backup pad.

As a further description of the above technical solution:

the driving mechanism comprises a first air cylinder, the bottom of the supporting plate is fixedly provided with the first air cylinder, a connecting frame is fixedly arranged on a piston rod of the first air cylinder, and the connecting frame is fixedly arranged with the sliding block.

As a further description of the above technical solution:

the supporting plate is characterized in that L-shaped seats are fixedly mounted at two ends of the top of the supporting plate, mounting plates are fixedly mounted on the L-shaped seats, and the first pressing block is located below the mounting plates.

As a further description of the above technical solution:

the bottom fixed mounting of backup pad has four bases, the shape of base is the I shape.

As a further description of the above technical solution:

the bottom of the sliding block is fixedly provided with a fixed block, a groove is formed in the fixed block, and the guide rail slides in the groove.

As a further description of the above technical solution:

the support plate is characterized in that a counter bore is formed in the top of the support plate, a threaded hole is formed in the top of the base, and a bolt penetrating through the counter bore and connected with the threaded hole in a threaded mode is arranged in the support plate.

As a further description of the above technical solution:

and the top of the mounting plate is provided with a weight reduction groove.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, a workpiece to be machined is placed between the two mounting plates, the piston rod of the first air cylinder is started to retract, the two connecting frames are driven to move in opposite directions, the two sliding blocks are driven to move in opposite directions, the two first pressing blocks are driven to clamp the workpiece through the supporting rod, the piston rod of the second air cylinder is started to extend, the second pressing block is driven to clamp the workpiece, and then the workpiece is clamped from four directions to be fixed, so that the fixing effect is good, the workpiece is prevented from shaking in the machining process, and the device is convenient to use.

2. In the utility model, the guide rail is matched with the groove, so that the first pressing block can stably slide on the supporting plate, the operation stability of the clamp is improved, and the device is convenient to use.

Drawings

Fig. 1 is a first angle schematic view of a jig for a machining apparatus according to an embodiment of the present invention;

FIG. 2 is a second angle view of a fixture for a machining apparatus according to an embodiment of the present invention;

FIG. 3 illustrates a schematic top view of a portion of a fixture for a machining apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a sliding block of a clamp for a machining apparatus according to an embodiment of the present invention;

FIG. 5 is a third schematic angle diagram of a fixture for a machining apparatus according to an embodiment of the present invention;

fig. 6 shows a schematic structure of a workpiece to be processed in the prior art.

Illustration of the drawings:

1. a base; 2. a support plate; 201. a countersunk hole; 3. a first cylinder; 4. a connecting frame; 5. a guide rail; 6. a slider; 601. a weight reduction groove; 7. an L-shaped seat; 8. mounting a plate; 9. a support bar; 10. a first pressing block; 11. a second cylinder; 12. a second pressing block; 13. a fixed block; 1301. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a fixture for processing equipment, includes

backup pad

2, 2 top both sides fixed mounting of backup pad have guide rail 5, sliding connection has sliding block 6 on the guide rail 5, fixed mounting has bracing piece 9 on the sliding block 6, the free end fixed mounting of bracing piece 9 has first briquetting 10, be fixed with second cylinder 11 in the backup pad 2, fixed mounting has second briquetting 12 on the piston rod of second cylinder 11, be equipped with the actuating mechanism of drive sliding block 6 motion in the backup pad 2, first briquetting 10 slides in backup pad 2.

Actuating mechanism includes first cylinder 3, and 2 bottom fixed mounting of backup pad have first cylinder 3, and fixed mounting has link 4 on the piston rod of first cylinder 3, link 4 and sliding block 6 fixed mounting.

2 top both ends fixed mounting in backup pad has L shape seat 7, fixed mounting has mounting panel 8 on L shape seat 7, first briquetting 10 is located mounting panel 8's below, 2's of backup pad bottom fixed mounting has four bases 1, base 1's shape is the I shape, the bottom fixed mounting of sliding block 6 has fixed block 13, seted up recess 1301 in the fixed block 13, guide rail 5 slides in recess 1301, guide rail 5 is equipped with in pairs, guide rail 5 and recess 1301 cooperation, first briquetting 10 stable slip in backup pad 2 has been guaranteed, the stability of anchor clamps operation is improved.

Counter sink 201 has been seted up at backup pad 2 top, and threaded hole is seted up at base 1 top, is equipped with the bolt that passes counter sink 201 and threaded hole threaded connection in the backup pad 2, and lightening groove 601 has been seted up at the top of mounting panel 8.

The working principle is as follows: during the use, will treat that the work piece is put between two mounting panels 8, start the piston rod retraction of first cylinder 3, drive two link 4 and move in opposite directions, drive two sliding blocks 6 and move in opposite directions, drive two first briquetting 10 through bracing piece 9 and move in opposite directions and carry the work piece, the piston rod that starts second cylinder 11 stretches out, drive second briquetting 12 and carry the work piece, and then carry the work piece from four directions and fix it, fixed effectual, avoid rocking at the in-process work piece of processing, the use of the device of being convenient for.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A fixture for processing equipment, comprising a support plate (2), characterized in that a guide rail (5) is fixedly installed on both sides of the top of the support plate (2), and a sliding block is slidably connected to the guide rail (5). (6), a support rod (9) is fixedly installed on the sliding block (6), a first pressure block (10) is fixedly installed on the free end of the support rod (9), and the first pressure block (10) ) slides on a support plate (2) on which a second air cylinder (11) is fixedly installed, and a second pressure block (12) is fixedly installed on the piston rod of the second air cylinder (11). , the support plate (2) is provided with a drive mechanism for driving the sliding block (6) to move.

2 . The fixture for processing equipment according to claim 1 , wherein the driving mechanism comprises a first air cylinder ( 3 ), and a first air cylinder ( 3 ) is fixedly installed at the bottom of the support plate ( 2 ). 3 . A connecting frame (4) is fixedly installed on the piston rod of the first air cylinder (3), and the connecting frame (4) is fixedly installed with the sliding block (6).

3. The fixture for processing equipment according to claim 2, wherein an L-shaped seat (7) is fixedly installed on both ends of the top of the support plate (2), and the L-shaped seat (7) is fixed on the A mounting plate (8) is installed, and the first pressing block (10) is located below the mounting plate (8).

4. A fixture for processing equipment according to claim 3, characterized in that, four bases (1) are fixedly installed at the bottom of the support plate (2), and the bases (1) are shaped as I-shaped type.

5 . The fixture for processing equipment according to claim 4 , wherein a fixing block ( 13 ) is fixedly installed at the bottom of the sliding block ( 6 ), and a groove is formed in the fixing block ( 13 ). 6 . (1301), the guide rail (5) slides in the groove (1301).

6 . The fixture for processing equipment according to claim 5 , wherein a countersunk hole ( 201 ) is provided on the top of the support plate ( 2 ), and a threaded hole is provided on the top of the base ( 1 ). 6 . The support plate (2) is provided with bolts that pass through the countersunk holes (201) and are threadedly connected to the threaded holes.

7 . The fixture for processing equipment according to claim 6 , wherein a weight-reducing groove ( 601 ) is formed on the top of the mounting plate ( 8 ). 8 .