CN210878327U

CN210878327U - Electronic and electrical device welding combined clamp

Info

Publication number: CN210878327U
Application number: CN201921972768.XU
Authority: CN
Inventors: 查骏徽; 张友利; 黄蓉
Original assignee: Hefei Ke'an Equipment Installation Co ltd
Current assignee: Hefei Ke'an Equipment Installation Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-06-30
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses an electron electrical device welding modular fixture, the on-line screen storage device comprises a base, the equal fixedly connected with fixed plate in middle part all around of base, it has the lead screw all to peg graft on four fixed plates, and the lead screw transversely runs through in the fixed plate, the one end of four lead screws all is provided with the fixed sleeve, equal symmetry is provided with locking Assembly on four fixed sleeves, the equal fixedly connected with clamp splice in one side of lead screw is kept away from to four fixed sleeves, the equal fixedly connected with rubber pad in one side of fixed sleeve is kept away from to four clamp splices, locking Assembly includes the solid fixed cylinder, gu fixed cylinder symmetry fixed connection is on solid fixed sleeve's outer table wall, all peg graft on two solid fixed cylinders and have fixed slide bar, and fixed slide bar transversely runs through in the solid fixed cylinder, the spring has all been. The utility model discloses can adjust convenient to use according to not unidimensional big or small work piece, simple structure, convenient operation, and stability is better, has improved work efficiency.

Description

Electronic and electrical device welding combined clamp

Technical Field

The utility model relates to a modular fixture correlation technique field specifically is an electron electrical components welding modular fixture.

Background

The electronic components are components of electronic elements and small-sized electric machines and instruments, are usually composed of a plurality of parts and can be commonly used in similar products; the combined clamp is a clamp which is assembled by reusable standard clamp parts (or special parts) and is easy to connect and disassemble, the combined clamp is also called a flexible combined clamp and is divided into a machine tool combined clamp and a welding combined clamp, and the combined clamp is composed of a plurality of standardized, serialized and generalized modules which are manufactured by adopting standardized technical requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electron electrical components welding modular fixture to the current modular fixture who proposes in solving above-mentioned background art can not adjust according to not unidimensional big or small work piece, and the use of being not convenient for, the structure is complicated, troublesome poeration, and stability is not good, problem that work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electron electrical components welding modular fixture, includes the base, the equal fixedly connected with fixed plate in middle part all around of base, four all peg graft on the fixed plate and have the lead screw, just the lead screw transversely run through in the fixed plate, four the one end of lead screw all is provided with the fixed sleeve, four equal symmetry is provided with locking Assembly, four on the fixed sleeve the equal fixedly connected with clamp splice in one side that the lead screw was kept away from to the fixed sleeve, four the equal fixedly connected with rubber pad in one side that the fixed sleeve was kept away from to the clamp splice.

Preferably, the locking assembly comprises a fixed cylinder, the fixed cylinder is symmetrically and fixedly connected to the outer surface wall of the fixed sleeve, two fixed cylinders are all inserted with fixed slide bars, the fixed slide bars transversely penetrate through the fixed cylinders, springs are sleeved inside the fixed cylinders corresponding to the outer surface walls of the fixed slide bars, two limiting rings are sleeved at one ends of the outer surface walls of the fixed slide bars corresponding to the springs, and the limiting rings are fixedly connected with the fixed slide bars.

Preferably, four the annular groove has all been seted up to the position that corresponds fixed slide bar on the lead screw, just fixed sleeve with the lead screw passes through fixed slide bar joint.

Preferably, sliding grooves are formed in the base corresponding to the clamping blocks, the two sliding grooves are distributed in a cross shape, and the two sliding grooves are communicated with each other.

Preferably, sliding seats are installed at positions, corresponding to the sliding grooves, of the bottom ends of the four clamping blocks, and the sliding seats are in sliding connection with the sliding grooves.

Preferably, four one ends of the screw rods, which are far away from the fixed sleeve, are fixedly connected with rotating discs.

Preferably, the clamping block is detachably connected with the sliding seat through a screw.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, move through rotating four lead screws, drive the clamp splice and remove, make the sliding seat be close to along the sliding tray simultaneously, make rubber pad contact electron electrical device and to making electron electrical device realize pressing from both sides tight fixed, setting through four lead screws, under the effect of clamp splice, can match according to not unidimensional electron electrical device and adjust the use, moreover, the steam generator is simple in structure, high durability and convenient use, it is stable better, the fixed centre gripping of being convenient for, utilize the setting of rubber pad, can effectually avoid electron electrical device and clamp splice direct contact, the effectual electron electrical device that has protected, avoided causing the damage to electron electrical device, the quality and the efficiency of electron electrical device have been improved.

2. The utility model discloses, through the fixed slide bar of pulling, utilize the spacing collar to drive the spring and compress, make fixed slide bar and telescopic inside wall parallel and level, insert fixed sleeve with the lead screw, loosen fixed slide bar, under the elastic action of spring, effect through the spacing collar, make fixed slide bar get into in the annular groove, and then realize lead screw and fixed sleeve's separation and joint, be convenient for install and dismantle, moreover, the steam generator is simple in structure, and convenient for operate, clamp splice and the sliding seat of rethread screw connection, be convenient for install and dismantle between clamp splice and the sliding seat, be convenient for simultaneously to change different clamp splices to the electron electrical devices of not unidimensional size and use in cooperation, and the practicability is improved.

Drawings

FIG. 1 is a sectional view of the front view structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view of the locking assembly of the present invention;

fig. 4 is a schematic view of the connection structure of the sliding seat and the base of the present invention.

In the figure: 1. a base; 2. a fixing plate; 3. a screw rod; 4. rotating the disc; 5. fixing the sleeve; 6. a clamping block; 7. a rubber pad; 8. a sliding groove; 9. a sliding seat; 10. an annular groove; 11. a locking assembly; 1101. a fixed cylinder; 1102. fixing the sliding rod; 1103. a spring; 1104. a limiting ring.

Detailed Description

Can adjust according to the not equidimension work piece of equidimension in order to make current modular fixture, convenient to use, the structure is complicated, easy operation, and stability is better, and work efficiency is high, the embodiment of the utility model provides an electron electrical component welding modular fixture. The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present embodiment provides a welding assembly fixture for electronic and electrical devices, including a base 1, fixing plates 2 are fixedly connected to the middle of the periphery of the base 1, screws 3 are inserted into the four fixing plates 2, the screws 3 transversely penetrate through the fixing plates 2, fixing sleeves 5 are disposed at one ends of the four screws 3, locking assemblies 11 are symmetrically disposed on the four fixing sleeves 5, clamping blocks 6 are fixedly connected to the sides of the four fixing sleeves 5 away from the screws 3, rubber pads 7 are fixedly connected to the sides of the four clamping blocks 6 away from the fixing sleeves 5, the locking assemblies 11 include fixing cylinders 1101, the fixing cylinders 1101 are symmetrically and fixedly connected to the outer surface walls of the fixing sleeves 5, fixing slide bars 1102 are inserted into the two fixing cylinders 1101, the fixing slide bars 1102 transversely penetrate through the fixing cylinders 1101, springs 1103 are sleeved inside the corresponding to the fixing cylinders 1101 on the outer surface walls of the two fixing slide bars 1102, spacing collar 1104 has all been cup jointed to the one end that corresponds spring 1103 on two fixed slide bar 1102's the exterior wall, and spacing collar 1104 and fixed slide bar 1102 fixed connection, annular groove 10 has all been seted up to the position that corresponds fixed slide bar 1102 on four lead screws 3, and fixed sleeve 5 passes through fixed slide bar 1102 joint with lead screw 3, sliding tray 8 has all been seted up to the position that corresponds clamp splice 6 on the base 1, two sliding tray 8 are cross shape and distribute, and two sliding tray 8 are inside to link up, sliding seat 9 is all installed to the position that the bottom of four clamp splices 6 corresponds sliding tray 8, and sliding seat 9 and 8 sliding connection of sliding tray.

In the embodiment, when the welding fixture is used, the fixing slide rod 1102 is pulled to the outside manually, the limiting ring 1104 is used for driving the spring 1103 to compress, so that the fixing slide rod 1102 is flush with the inner side wall of the fixing sleeve 5, the screw rod 3 is inserted into the fixing sleeve 5, the fixing slide rod 1102 is loosened, the fixing slide rod 1102 enters the annular groove 10 under the elastic action of the spring 1103 and the action of the limiting ring 1104, the screw rod 3 is clamped with the fixing sleeve 5, the structure is simple, the operation is convenient, the installation and the disassembly are convenient, the clamping block 6 and the sliding seat 9 are installed and fastened through screws, an electronic and electric device needing to be welded is placed on the base 1, the clamping block 6 is driven to move by rotating the four screw rods 3 according to the size of the electronic and electric device, and the sliding seat 9 moves and approaches along the sliding groove 8 oppositely, make rubber pad 7 contact electron electrical apparatus and to making electron electrical apparatus realize pressing from both sides tight fixedly, through the setting of four lead screws 3, under the effect of clamp splice 6, can adjust the use according to not unidimensional electron electrical apparatus, simple structure, high durability and convenient use, it is stable better, utilize the setting of rubber pad 7, can effectually avoid electron electrical apparatus and 6 direct contact of clamp splice, the effectual electron electrical apparatus of having protected, avoided causing the damage to electron electrical apparatus, the quality of electron electrical apparatus has been improved.

Example 2

Referring to fig. 1-2, a further improvement is made on the basis of embodiment 1: the equal fixedly connected with rolling disc 4 of one end that fixed sleeve 5 was kept away from to four lead screws 3, through the setting of rolling disc 4, be convenient for operate lead screw 3, convenient to use, clamp splice 6 can dismantle with sliding seat 9 through the screw and be connected, through detachable clamp splice 6 and sliding seat 9, is convenient for install and dismantle.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electron electrical components welding modular fixture, includes base (1), its characterized in that: the base (1) is characterized in that a fixing plate (2) is fixedly connected to the middle of the periphery of the base (1), four lead screws (3) are inserted into the fixing plate (2) in a penetrating mode, the lead screws (3) transversely penetrate through the fixing plate (2), the four lead screws (3) are arranged at one ends of the fixing sleeves (5) and are four, locking assemblies (11) and four are symmetrically arranged on the fixing sleeves (5), and one side of each fixing sleeve (5), far away from the corresponding lead screw (3), of each fixing sleeve is fixedly connected with clamping blocks (6) and four side of each clamping block (6), far away from the corresponding fixing sleeve (5), of each clamping block is fixedly connected with a rubber pad.

2. The electronic and electrical device welding combination fixture of claim 1, wherein: locking Assembly (11) are including solid fixed cylinder (1101), gu fixed cylinder (1101) symmetry fixed connection is in on the outer table wall of fixed sleeve (5), two gu all peg graft on fixed cylinder (1101) and have fixed slide bar (1102), just gu fixed slide bar (1102) transversely run through in gu fixed cylinder (1101), two spring (1103) have all been cup jointed to the inside that corresponds gu fixed cylinder (1101) on the outer table wall of fixed slide bar (1102), two spacing collar (1104) has all been cup jointed to the one end that corresponds spring (1103) on the outer table wall of fixed slide bar (1102), just spacing collar (1104) with gu fixed slide bar (1102) fixed connection.

3. The electronic and electrical device welding combination fixture of claim 1, wherein: four annular grooves (10) are formed in positions, corresponding to the fixed sliding rods (1102), on the screw rod (3), and the fixed sleeve (5) is connected with the screw rod (3) in a clamping mode through the fixed sliding rods (1102).

4. The electronic and electrical device welding combination fixture of claim 1, wherein: sliding grooves (8) are formed in the positions, corresponding to the clamping blocks (6), of the base (1), the sliding grooves (8) are distributed in a cross shape, and the sliding grooves (8) are communicated with each other.

5. The electronic and electrical device welding combination fixture of claim 1, wherein: four sliding seats (9) are installed at the positions, corresponding to the sliding grooves (8), of the bottom ends of the clamping blocks (6), and the sliding seats (9) are connected with the sliding grooves (8) in a sliding mode.

6. The electronic and electrical device welding combination fixture of claim 1, wherein: and four ends, far away from the fixed sleeve (5), of the screw rods (3) are fixedly connected with rotating discs (4).

7. The electronic and electrical device welding combination fixture of claim 5, wherein: the clamping block (6) is detachably connected with the sliding seat (9) through a screw.