CN214185879U

CN214185879U - Clamp for welding coding module

Info

Publication number: CN214185879U
Application number: CN202022611336.5U
Authority: CN
Inventors: 王德波
Original assignee: Shenzhen Hengnan Electronic Co ltd
Current assignee: Shenzhen Hengnan Electronic Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-09-14
Anticipated expiration: 2030-11-12

Abstract

The utility model relates to the technical field of fixing devices, in particular to a fixture for welding a coding module, which comprises a base, wherein two first chutes are symmetrically arranged at the front side and the back side of the top of the base, two first clamping plates are arranged at the top parts of the two first chutes, the two first clamping plates are parallel to each other and are mutually vertical to the first chutes on the horizontal plane, two ends of the bottom part of the first clamping plates are fixedly connected with limiting blocks, the two limiting blocks respectively extend into the two first chutes and are mutually connected with the first chutes in a sliding way, a second chute is arranged at the center part of the top parts of the two first clamping plates, two second clamping plates are arranged at the top parts of the two second chutes, the two second clamping plates are parallel to each other and are mutually vertical to the second chutes on the horizontal plane, a third chute is arranged at the center part of the bottom part of the second clamping plates, and a connecting block is arranged between the second chute and the third chute, the utility model discloses can carry out horizontal and vertical centre gripping to needs fixed welded module simultaneously, simple structure, the reliability is high.

Description

Clamp for welding coding module

Technical Field

The utility model relates to a fixing device technical field especially relates to a be used for coding module welded anchor clamps.

Background

The clamp is a device which is used for fixing a processing object in the mechanical manufacturing process to enable the processing object to occupy a correct position so as to receive construction or detection, and is also called as a clamp; in a broad sense, any process step in the process, the means for quickly, conveniently and safely mounting the workpiece, may be referred to as a jig; the clamping device is generally composed of a positioning element, a clamping device, a tool setting guide element, an indexing device, a connecting element, a clamping body and the like.

In the existing clamps, most clamps cannot have the effect of clamping transversely and longitudinally at the same time, and cannot fix parts with irregular shapes very well, which may affect the processing process, so that a novel clamp device is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art, and providing a clamp for welding a coding module.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a clamp for welding a coding module comprises a base, wherein two first sliding grooves are symmetrically formed in the front side and the back side of the top of the base, two first clamping plates are arranged on the top of the two first sliding grooves, the two first clamping plates are parallel to each other and perpendicular to the first sliding grooves on the horizontal plane, two ends of the bottom of each first clamping plate are fixedly connected with limiting blocks, the two limiting blocks respectively extend into the two first sliding grooves and are in sliding connection with the first sliding grooves, a second sliding groove is formed in the center of the top of each first clamping plate, two second clamping plates are arranged on the top of each second sliding groove, the two second clamping plates are parallel to each other and perpendicular to the second sliding grooves on the horizontal plane, a third sliding groove is formed in the center of the bottom of each second clamping plate, and a connecting block is arranged between each second sliding groove and the third sliding groove, the two ends of the connecting block respectively extend into the second sliding groove and the third sliding groove and are in sliding connection with the second sliding groove and the third sliding groove, and the side faces of the first clamping plate and the second clamping plate are provided with fixing devices.

Furthermore, fixing device is including offering in two first splint and two the screw of second splint side, the inside of screw all installs the double-screw bolt, wherein per two relative double-screw bolt relative one sides are provided with spliced pole and connecting hole respectively.

Furthermore, a buffer groove is formed in the center of the top of the base, and a buffer cushion is arranged at the bottom of the buffer groove.

Furthermore, two equal fixed mounting of one side that the second splint is relative has an auxiliary fixed plate, the side of auxiliary fixed plate is provided with anti-skidding arch.

Furthermore, the middle part of connecting block cuts off and is provided with pressure spring, the first half of connecting block and the latter half pass through pressure spring fixed connection, the top of first splint and the bottom of second splint all are provided with the damping pad.

Compared with the prior art, the utility model discloses following beneficial effect has: the damping pad is arranged at the top of the first clamping plate and the bottom of the second clamping plate, the middle of the connecting block is separated and provided with the pressure spring, the pressure spring can lift the second clamping plate when the second clamping plate does not clamp an object, the friction between the second clamping plate and the first clamping plate is reduced, the second clamping plate can be moved conveniently, the pressure spring can be pressed down when the second clamping plate clamps the object, the first clamping plate and the second clamping plate which are provided with the damping pad are in mutual contact, and the second clamping plate is prevented from suddenly sliding.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic view of the bottom structure of the second clamping plate of the present invention;

fig. 3 is a schematic view of the connecting block structure of the present invention.

In the figure: 1. a base; 2. a first chute; 3. a cushion pad; 4. a first splint; 5. a limiting block; 6. a second chute; 7. a second splint; 8. a third chute; 9. connecting blocks; 10. a screw hole; 11. a stud; 12. connecting columns; 13. connecting holes; 14. anti-skid projections; 15. a pressure spring; 16. a damping pad; 17. a buffer tank; 18. and an auxiliary fixing plate.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-3, a fixture for welding a coding module comprises a base 1, two first sliding grooves 2 are symmetrically formed in the front and back of the top of the base 1, two first clamping plates 4 are arranged on the top of the two first sliding grooves 2, the two first clamping plates 4 are parallel to each other and perpendicular to the first sliding grooves 2 on a horizontal plane, two ends of the bottom of each first clamping plate 4 are fixedly connected with limiting blocks 5, the two limiting blocks 5 respectively extend into the two first sliding grooves 2 and are slidably connected with the first sliding grooves 2, second sliding grooves 6 are formed in the centers of the tops of the two first clamping plates 4, two second clamping plates 7 are arranged on the tops of the two second sliding grooves 6, the two second clamping plates 7 are parallel to each other and perpendicular to the second sliding grooves 6 on the horizontal plane, a third sliding groove 8 is formed in the center of the bottom of each second clamping plate 7, and a connecting block 9 is arranged between the second sliding grooves 6 and the third sliding groove 8, the two ends of the connecting block 9 extend into the second sliding groove 6 and the third sliding groove 8 respectively and are in sliding connection with the second sliding groove 6 and the third sliding groove 8, and the side surfaces of the two first clamping plates 4 and the two second clamping plates 7 are provided with fixing devices.

Fixing device is including seting up in the screw 10 of two first splint 4 and two second splint 7 sides, and stud 11 is all installed to the inside of screw 10, and wherein one side that per two relative studs 11 are relative is provided with spliced pole 12 and connecting hole 13 respectively, and the position between first splint 4 of injecing that can be better through fixing device and the second splint 7 can be very fast fixed article.

The center department at base 1 top has seted up dashpot 17, and the tank bottom of dashpot 17 is provided with blotter 3, and dashpot 17 can prevent that the article that needs the centre gripping from taking place the rigidity collision with base 1.

The opposite sides of the two second clamping plates 7 are fixedly provided with auxiliary fixing plates 18, the side surfaces of the auxiliary fixing plates 18 are provided with anti-skid protrusions 14, and the fixing stability can be further improved through the auxiliary fixing plates 18 provided with the anti-skid protrusions 14.

The middle part of connecting block 9 cuts off and is provided with pressure spring 15, the first half and the latter half of connecting block 9 pass through pressure spring 15 fixed connection, the top of first splint 4 and the bottom of second splint 7 all are provided with damping pad 16, pressure spring 15 can lift second splint 7 when second splint 7 do not press from both sides the article, reduce the friction between second splint 7 and the first splint 4, when second splint 7 centre gripping article, can depress pressure spring 15, make first splint 4 and the second splint 7 contactless who is provided with damping pad 16, prevent that second splint 7 from sliding suddenly.

The working mode is as follows: when the device is used, firstly the limiting block 5 is moved, the distance between the two first clamping plates 4 is adjusted, after the adjustment is finished, the connecting block 9 can be continuously adjusted to change the distance between the two second clamping plates 7, wherein damping pads 16 are respectively arranged at the top of the first clamping plates 4 and the bottom of the second clamping plates 7, the middle part of the connecting block 9 is separated and provided with a pressure spring 15, the pressure spring 15 can lift the second clamping plates 7 when the second clamping plates 7 do not clamp objects, the friction between the second clamping plates 7 and the first clamping plates 4 is reduced, the second clamping plates 7 can be conveniently moved, when the second clamping plates 7 clamp objects, the pressure spring 15 can be pressed down, so that the first clamping plates 4 provided with the damping pads 16 are mutually contacted with the second clamping plates 7, the second clamping plates 7 are prevented from suddenly sliding, the side surfaces of the first clamping plates 4 and the two second clamping plates 7 are respectively provided with a fixing device, the fixing device comprises screw holes 10 formed in the side surfaces of the two first clamping plates 4 and the two second clamping plates 7, the screw holes 10 are internally provided with studs 11, one side of each two studs 11 opposite to each other is provided with a connecting column 12 and a connecting hole 13, the connecting holes 13 on the side surfaces of different studs 11 are in threaded connection with the connecting columns 12, the distance between the first clamping plate 4 and the second clamping plate 7 can be limited, and the clamping process can be finally completed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention.

It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The fixture for welding the coding module comprises a base (1) and is characterized in that two first sliding grooves (2) are symmetrically formed in the front face and the back face of the top of the base (1), two first clamping plates (4) are arranged on the top of the two first sliding grooves (2), the two first clamping plates (4) are parallel to each other and perpendicular to the first sliding grooves (2) on the horizontal plane, two limiting blocks (5) are fixedly connected to two ends of the bottom of each first clamping plate (4), the two limiting blocks (5) respectively extend into the two first sliding grooves (2) and are in sliding connection with the first sliding grooves (2), second sliding grooves (6) are formed in the centers of the tops of the two first clamping plates (4), two second clamping plates (7) are arranged on the tops of the two second sliding grooves (6), the two second clamping plates (7) are parallel to each other and perpendicular to the second sliding grooves (6) on the horizontal plane, third spout (8) have been seted up in the center department of second splint (7) bottom, be provided with connecting block (9) between second spout (6) and third spout (8), the both ends of connecting block (9) extend to respectively in second spout (6) and third spout (8) and with second spout (6) and third spout (8) mutual sliding connection, two first splint (4) and two the side of second splint (7) all is provided with fixing device.

2. The clamp for welding the coding module according to claim 1, wherein the fixing device comprises screw holes (10) formed in the side surfaces of the two first clamping plates (4) and the two second clamping plates (7), studs (11) are mounted inside the screw holes (10), and a connecting column (12) and a connecting hole (13) are respectively arranged on the opposite sides of each two opposite studs (11).

3. The fixture for welding the coding module according to claim 1, wherein a buffer groove (17) is formed in the center of the top of the base (1), and a buffer pad (3) is arranged on the bottom of the buffer groove (17).

4. The jig for welding the coding module according to claim 1, wherein an auxiliary fixing plate (18) is fixedly installed on one side opposite to the two second clamping plates (7), and an anti-skid protrusion (14) is arranged on the side surface of the auxiliary fixing plate (18).

5. The clamp for welding the coding module according to claim 1, wherein the middle part of the connecting block (9) is isolated and provided with a pressure spring (15), the upper half part and the lower half part of the connecting block (9) are fixedly connected through the pressure spring (15), and the top of the first clamping plate (4) and the bottom of the second clamping plate (7) are both provided with damping pads (16).