CN219521863U - Oblique pushing spring clamping jig - Google Patents

Abstract

The utility model discloses an oblique pushing spring clamping jig which comprises a base, wherein a plurality of fixing bars are fixedly connected to the top of the base, a plurality of fixing rods are fixedly connected to the top of each fixing bar, a first spring is sleeved on the outer wall of each fixing rod, a movable pressing plate is sleeved between the plurality of fixing rods in a sliding mode, a mounting plate is fixedly connected to the top ends of the plurality of fixing rods, a plurality of fixing blocks are fixedly connected to the top of the mounting plate, a plurality of positioning blocks are arranged on the top of the mounting plate, a plurality of clamping oblique pushing blocks are connected to the bottom of each positioning block in a sliding mode, an inclined surface is arranged on one side of each clamping oblique pushing block, a groove is formed in the bottom of each movable pressing plate, and a plurality of ejector rods are inserted between each movable pressing plate and the mounting plate in a sliding mode. According to the utility model, the movable pressing plate moves downwards under the drive of the shrinkage of the air cylinder, so that the movable adjustment inclined pushing block is driven to move downwards, the clamping inclined pushing block is enabled to move outwards, and then the workpiece is clamped, thereby realizing the rapid clamping of the workpiece and ensuring stable clamping.

Description

Oblique pushing spring clamping jig

Technical Field

The utility model relates to the technical field of clamping jigs, in particular to an oblique pushing spring clamping jig.

Background

The clamping jig is used for clamping and fixing a workpiece, and is commonly used for side pressing of common screws before, because the workpiece is too small, the clamping force of the screws is unstable, products are damaged by pressing, clamping efficiency is too low, clamping of a die product needs 10 minutes, external clamping exchange cannot be realized, clamping force is unstable, clamping inclination frequently occurs, the yield cannot reach a set target, and the service efficiency of the clamping jig is affected.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an inclined pushing spring clamping jig.

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

the utility model provides a push away spring clamp jig to one side, includes the base, the top fixedly connected with of base a plurality of dead levers, the top fixedly connected with of dead lever a plurality of dead levers, the outer wall of dead lever has cup jointed first spring, and the slip cap is equipped with movable clamp plate between a plurality of dead levers, the top fixedly connected with mounting panel of a plurality of dead levers, the top fixedly connected with of mounting panel a plurality of fixed blocks, the top of mounting panel is equipped with a plurality of locating pieces, the bottom sliding connection of locating piece has a plurality of clamp pushing block to one side is equipped with the inclined plane, the bottom of movable clamp plate is equipped with the recess, and sliding grafting has a plurality of ejector pins between movable clamp plate and the mounting panel, the bottom fixedly connected with limiting disc of ejector pin, the outer wall of ejector pin has cup jointed the second spring, the top welding of ejector pin adjusts the pushing block to one side, adjusts the pushing block to one side and presss from one side with clamp pushing block contact, the bottom fixedly connected with cylinder of base, the piston rod one end fixedly connected with briquetting of cylinder, briquetting and movable clamp plate contact.

Further, the top of the fixed block and the top of the clamping inclined pushing block are fixedly connected with chucks.

Furthermore, a plurality of fastening screws are inserted into the top of the positioning block, and positioning holes are formed in the top of the positioning block.

Further, a plurality of locating pins are fixedly connected to the top of the mounting plate, and the locating pins are spliced with the locating holes.

Further, the fixed block and the clamping inclined pushing block are oppositely arranged.

Further, an anti-slip pad is adhered to the bottom of the base.

The beneficial effects of the utility model are as follows:

1. the movable pressing plate moves downwards under the driving of the shrinkage of the air cylinder, so that the movable adjustment inclined pushing block is driven to move downwards, the clamping inclined pushing block is enabled to move outwards, the workpiece is clamped rapidly, and the clamping is stable.

2. The plurality of workpieces can be clamped simultaneously through the arrangement of the plurality of clamping inclined pushing blocks and the plurality of adjusting inclined pushing blocks, so that the efficiency of workpiece clamping is improved.

3. And the clamping inclined pushing block is positioned and installed through the insertion of the positioning pin and the positioning hole of the positioning block so as to facilitate the subsequent clamping of the workpiece.

Drawings

Fig. 1 is a schematic perspective view of a clamping fixture for a bias spring according to the present utility model;

fig. 2 is a schematic front view of a diagonal spring clamping fixture according to the present utility model;

FIG. 3 is a schematic cross-sectional view of an oblique spring clamping jig according to the present utility model;

fig. 4 is a schematic diagram of an internal structure of a diagonal spring clamping fixture according to the present utility model.

In the figure: 1. a base; 2. a fixing strip; 3. a fixed rod; 4. a movable pressing plate; 5. a first spring; 6. a mounting plate; 7. a fixed block; 8. a positioning block; 9. clamping the inclined pushing block; 10. an inclined plane; 11. positioning pins; 12. a groove; 13. a push rod; 14. a limiting disc; 15. a second spring; 16. adjusting the inclined pushing block; 17. a cylinder; 18. and (5) briquetting.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an oblique pushing spring clamping jig comprises a base 1, a plurality of fixing bars 2 are welded at the top of the base 1, a plurality of fixing rods 3 are welded at the top of the fixing bars 2, a first spring 5 is sleeved on the outer wall of each fixing rod 3, a movable pressing plate 4 is sleeved between the plurality of fixing rods 3 in a sliding mode, a mounting plate 6 is welded at the top ends of the plurality of fixing rods 3, a plurality of fixing blocks 7 are fixed at the top of the mounting plate 6 through bolts, a plurality of positioning blocks 8 are arranged at the top of the mounting plate 6, a plurality of clamping oblique pushing blocks 9 are slidably connected at the bottom of the positioning blocks 8, an inclined surface 10 is arranged at one side of the clamping oblique pushing blocks 9, a groove 12 is formed in the bottom of each movable pressing plate 4, a plurality of ejector rods 13 are slidably inserted between each movable pressing plate 4 and the mounting plate 6, a limiting disc 14 is welded at the bottom end of each ejector rod 13, a second spring 15 is sleeved on the outer wall of each ejector rod 13, an adjusting oblique pushing block 16 is in contact with the corresponding clamping oblique pushing block 9, an air cylinder 17 is fixed at the bottom of the base 1 through bolts, a pressing block 18 is fixed at one end of each air cylinder 17 through bolts, a pressing block 18 is fixed at one end of each pressing block 18, a pressing block 18 is contracted by the corresponding to the pressing block 18 is driven to move down, and the pressing blocks 4 are driven to move down, and then the pressing blocks 4 are driven to move down, and are driven to move down and move down the pressing rods 14 to be in contact with the oblique pressing blocks, and accordingly, and the pressing rods are driven to move down and move the pressing rods 4 are driven to move downward and press rods 4 are driven to press rods to move downward, and are driven to move to press rods to move.

The top of fixed block 7 and the top of pressing from both sides tight push block 9 all have the chuck through the bolt fastening to be convenient for with workpiece clamping, peg graft at the top of locating piece 8 has a plurality of fastening screw, and the top of locating piece 8 is equipped with the locating hole, and the top welding of mounting panel 6 has a plurality of locating pins 11, and locating pin 11 peg graft with the locating hole, peg graft through locating pin 11 and locating hole of locating piece 8 and carry out the location installation to pressing from both sides tight push block 9, fixed block 7 and press from both sides tight push block 9 relative setting, and the bottom of base 1 bonds there is the slipmat.

Working principle: when the clamping oblique pushing block 9 is used, firstly, the positioning pin 11 is inserted into the positioning hole of the positioning block 8 to position and install the clamping oblique pushing block 9, the positioning block 8 is fixed through the fastening screw, then, a workpiece is placed between the fixed block 7 and the clamping oblique pushing block 9, then, the pressing block 18 is driven to move downwards under the driving of the shrinkage of the air cylinder 17, so that the movable pressing plate 4 is driven to move downwards, the limiting disc 14 and the ejector rod 13 are driven to move downwards, and then the adjusting oblique pushing block 16 is driven to move downwards, so that the clamping oblique pushing block 9 moves outwards, and then the workpiece is clamped.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a push spring presss from both sides tight tool, includes base (1), its characterized in that, the top fixedly connected with of base (1) a plurality of dead levers (2), the top fixedly connected with of dead lever (2) a plurality of dead levers (3), first spring (5) have been cup jointed to the outer wall of dead lever (3), sliding sleeve is equipped with movable clamp plate (4) between a plurality of dead levers (3), the top fixedly connected with mounting panel (6) of a plurality of dead levers (3), the top fixedly connected with a plurality of fixed blocks (7) of mounting panel (6), the top of mounting panel (6) is equipped with a plurality of locating pieces (8), the bottom sliding connection of locating piece (8) has a plurality of clamp push blocks (9) to press from both sides tightly, one side of clamp push block (9) to be equipped with inclined plane (10), the bottom of movable clamp plate (4) is equipped with recess (12), sliding plug-in between movable clamp plate (4) and mounting panel (6) has a plurality of ejector pins (13), the bottom fixedly connected with spacing dish (14), the outer wall of ejector pin (13) has cup jointed second spring (15), the top of ejector pin (13) is equipped with a plurality of locating pieces (16), the top of adjusting push block (16) and bottom (17) of push block (16) are connected with air cylinder (17) to press from both sides tightly, and the base is fixed, one end of a piston rod of the air cylinder (17) is fixedly connected with a pressing block (18), and the pressing block (18) is contacted with the movable pressing plate (4).

2. The oblique pushing spring clamping jig according to claim 1, wherein the top of the fixed block (7) and the top of the clamping oblique pushing block (9) are fixedly connected with chucks.

3. The oblique pushing spring clamping jig according to claim 1, wherein a plurality of fastening screws are inserted into the top of the positioning block (8), and a positioning hole is formed in the top of the positioning block (8).

4. A push spring clamping jig according to claim 3, wherein the top of the mounting plate (6) is fixedly connected with a plurality of positioning pins (11), and the positioning pins (11) are inserted into the positioning holes.

5. The oblique pushing spring clamping jig according to claim 1, wherein the fixing block (7) and the clamping oblique pushing block (9) are oppositely arranged.

6. The oblique pushing spring clamping jig according to claim 1, wherein an anti-slip pad is adhered to the bottom of the base (1).