CN216030392U

CN216030392U - Universal base

Info

Publication number: CN216030392U
Application number: CN202122636535.6U
Authority: CN
Inventors: 王光美
Original assignee: Guangzhou Guangyu Auto Air Maufacturer
Current assignee: Guangzhou Guangyu Auto Air Maufacturer
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-03-15
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a universal base which comprises a bottom plate and a sliding mechanism, wherein a plurality of first sliding grooves are formed in the bottom plate, the adjacent first sliding grooves are arranged in parallel at intervals, a second sliding groove is correspondingly formed in the bottom of each first sliding groove, and the first sliding grooves and the second sliding grooves are arranged in parallel; every all be equipped with two at least in the first spout sliding mechanism, every sliding mechanism all includes sliding seat, slider and spiro union piece, the sliding seat slide set up in the first spout, the third spout has been seted up on the sliding seat, the slider slide set up in the second spout, the sliding seat with through locking bolted connection between the slider, the spiro union piece slide set up in the third spout, the direction of seting up of third spout with the direction of seting up of first spout sets up perpendicularly. The clamping device has the advantages of simple structure, convenience in operation, high clamping efficiency and low cost.

Description

Universal base

Technical Field

The utility model relates to the technical field of tool fixtures, in particular to a universal base.

Background

The fixture is also called a fixture, and in a broad sense, in any process in the process, the fixture is used for quickly, conveniently and safely mounting the workpiece, and is called a fixture.

At present, a plurality of machines, devices, workpieces and other products are provided with connecting lugs for fixing, and the connecting lugs are provided with through holes so as to be convenient for fixing or connecting the connecting lugs through bolts; for example, the Chinese patent application No. CN202021115123.7, the patent name is an air conditioner compressor assembly checking fixture, wherein the position of a mounting hole of an automobile air conditioner compressor is disclosed; or, for example, chinese patent application No. CN201821871893.7, the patent name is a self-heat-dissipating permanent magnet dc torque motor, and four hole sites of the mounting seat are disclosed in the attached drawings. In the manufacturing process, products need to be clamped on the tooling plate through bolts, so that the operation of other procedures is facilitated, but for products of different models, the hole positions for clamping can be changed, holes need to be punched on the tooling plate again, so that a plurality of hole positions are formed in the same tooling plate, and operators are relatively troublesome in clamping; or each model corresponds to one tooling plate, which not only needs more space to store the tooling plates, but also wastes a great deal of time for finding the correct tooling plate by operating personnel when the product model is changed, and the cost is high. Therefore, there is a need to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving the above problems by providing a universal base.

The utility model realizes the purpose through the following technical scheme: a universal base comprises a bottom plate and a sliding mechanism, wherein a plurality of first sliding grooves are formed in the bottom plate, the adjacent first sliding grooves are arranged in parallel at intervals, a second sliding groove is correspondingly formed in the bottom of each first sliding groove, and the first sliding grooves and the second sliding grooves are arranged in parallel; every all be equipped with two at least in the first spout sliding mechanism, every sliding mechanism all includes sliding seat, slider and spiro union piece, the sliding seat slide set up in the first spout, the third spout has been seted up on the sliding seat, the slider slide set up in the second spout, the sliding seat with through locking bolted connection between the slider, the spiro union piece slide set up in the third spout, the direction of seting up of third spout with the direction of seting up of first spout sets up perpendicularly.

Furthermore, the first sliding groove, the second sliding groove and the third sliding groove are all in T-shaped structures.

Furthermore, the sliding seat and the sliding block are both in T-shaped structures.

Furthermore, the number of the first sliding grooves is two, two first limiting strips in a 7 shape are fixedly arranged on the bottom plate, the two first limiting strips are symmetrically arranged on the bottom plate, a second limiting strip in a T shape is also fixedly arranged on the bottom plate, and the extending direction of the second limiting strip is parallel to the symmetrical axis of the two second limiting strips; with bottom plate modularization setting, through set firmly first spacing and the spacing of second on the bottom plate to form first spout, reduce the processing degree of difficulty, be convenient for manufacture, and reduced the processing cost.

Further, the screw connector is a nut or a screw.

The utility model has the beneficial effects that: when the universal base is used, the locking bolt is firstly unscrewed, so that the sliding seat can slide relative to the first sliding groove, then a product to be clamped is placed on the universal base, the sliding seat slides relative to the first sliding groove, the screw joint pieces slide relative to the third sliding groove, so that each screw joint piece corresponds to a hole position on the product, then the locking bolt is screwed, so that the sliding seat is fixed relative to the base plate, and finally the locking bolt penetrates through the hole position of the product and is connected with the screw joint pieces, so that the product is clamped on the universal base; when different products need to be clamped, the locking bolt is loosened to enable the sliding seat and the screw joint piece to slide relative to the bottom plate, the first sliding groove and the second sliding groove are arranged in parallel, and the opening direction of the third sliding groove is perpendicular to the opening direction of the first sliding groove, so that the screw joint piece can move to any position within the range of the top surface of the bottom plate, and therefore each screw joint piece corresponds to a hole position on the product; therefore, even different products are clamped, the hole positions of the products can be adapted without re-punching and replacing the tooling plate, the rapid clamping can be realized, the technical problems in the prior art are effectively solved, the clamping of operators is facilitated, the application range is wide, the clamping efficiency is improved, and the cost is reduced; generally, the clamping device has the advantages of simple structure, convenience in operation, wide application range, high clamping efficiency and low cost.

Drawings

FIG. 1 is a schematic overall structure diagram of a first embodiment of the present invention;

FIG. 2 is an exploded view of a first embodiment of the present invention;

FIG. 3 is a sectional view of the first embodiment of the present invention;

FIG. 4 is a sectional view of a second embodiment of the present invention;

fig. 5 is a schematic structural view of a screw member according to a second embodiment of the present invention.

The reference numerals are explained below:

1-a bottom plate; 11-a first runner; 12-a second runner; 2-a sliding seat; 21-a third chute; 3-a slide block; 4-a screw joint; 5-locking the bolt; 6-a first limit strip; 7-second limit strip.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model is described in more detail below with reference to the accompanying drawings and detailed description. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "upper", "lower", "left", "right", "inner", "outer" and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example one

As shown in fig. 1 to 3, the present embodiment provides a universal base, which includes a bottom plate 1 and a sliding mechanism, wherein the bottom plate 1 is provided with a plurality of first sliding grooves 11, adjacent first sliding grooves 11 are arranged in parallel and at intervals, a second sliding groove 12 is correspondingly arranged at the bottom of each first sliding groove 11, and the first sliding grooves 11 are arranged in parallel with the second sliding grooves 12; all be equipped with two at least sliding mechanism in every first spout 11, every sliding mechanism all includes sliding seat 2, slider 3 and spiro union piece 4, sliding seat 2 slides and sets up in first spout 11, third spout 21 has been seted up on sliding seat 2, slider 3 slides and sets up in second spout 12, connect through locking bolt 5 between sliding seat 2 and the slider 3, spiro union piece 4 slides and sets up in third spout 21, the orientation of seting up of third spout 21 sets up with the orientation of seting up of first spout 11 is perpendicular.

Specifically, two sliding mechanisms are generally arranged in each first sliding chute 11, so that the sliding mechanism can be suitable for most products on the market; when the hole site of product is more or more complicated, the slide mechanism of increase of adaptability.

The first sliding groove 11, the second sliding groove 12 and the third sliding groove 21 are all in a T-shaped structure; the sliding seat 2 and the sliding block 3 are both in T-shaped structures; the slider 3 can be directly purchased with T-shaped nuts of proper type on the market, so that the cost is reduced.

First spout 11 is equipped with two, has set firmly two first spacing 6 that are "7" style of calligraphy on the bottom plate 1, and two first spacing 6 symmetries set up on bottom plate 1, still set firmly the spacing 7 of second that is "T" style of calligraphy on bottom plate 1, and the extending direction of the spacing 7 of second sets up with the symmetry axis parallel arrangement of two spacing 7 of second. The first limiting strip 6 and the second limiting strip 7 are fixed on the bottom plate through bolts, so that the first sliding groove 11 is formed through cooperation together, and the processing difficulty is reduced; of course, the bottom plate 1 may be provided as an integrated structure, and the first sliding groove 11 is directly formed on the bottom plate 1, so that the first limiting strip 6 and the second limiting strip 7 are not required to be provided. A plurality of second position-limiting strips 7 can be arranged between two first position-limiting strips 6 in parallel and at intervals, so that more than two first sliding grooves 11 are formed, and the product with more complicated hole positions can be adapted.

Preferably, the threaded member 4 is a "T" nut.

The specific working principle of the utility model is as follows: when the universal base is used, the locking bolt 5 is firstly unscrewed but not unscrewed, so that the sliding seat 2 can slide relative to the first sliding groove 11, then a product to be clamped is placed on the universal base, then the sliding seat 2 slides relative to the first sliding groove 11, meanwhile, the sliding block 3 is driven to slide in the second sliding groove 12, meanwhile, the screw connecting pieces 4 slide relative to the third sliding groove 21, so that each screw connecting piece 4 corresponds to a hole position on the product, then the locking bolt 5 is screwed, so that the sliding seat 2 is fixedly locked relative to the base plate 1, finally, a stud bolt or a screw is used, penetrates through the hole position of the product and is in threaded connection with the screw connecting piece 4, so that the product is clamped on the universal base, and the stud bolt can clamp and fix the product only by being provided with a matched nut; when different products need to be clamped, similarly, only the locking bolt 5 needs to be unscrewed, the sliding seat 2 and the screw connecting pieces 4 slide relative to the bottom plate 1, each screw connecting piece 4 corresponds to a hole position on the product, finally, the locking bolt 5 is screwed, and the product is clamped and fixed through the stud bolt or the screw.

Example two

As shown in fig. 4 and 5, the present embodiment is different from the first embodiment in that: the screw joint part 4 adopts a T-shaped screw, the head part of the screw joint part 4 is in sliding fit with the third sliding groove 21, and the tail part (namely the screw joint part) of the screw joint part 4 extends out of the sliding seat 2. The working principle is basically the same, only when the product is placed on the universal base, the tail of the screw connector 4 needs to penetrate through the hole site of the product, and when the product is fixed, the nut matched with the tail of the screw connector 4 only needs to be screwed.

The foregoing shows and describes the general principles, features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and what is described in the specification are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications fall within the scope of the claimed invention. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A universal base, its characterized in that: the sliding mechanism comprises a bottom plate (1) and a sliding mechanism, wherein a plurality of first sliding grooves (11) are formed in the bottom plate (1), the adjacent first sliding grooves (11) are arranged in parallel at intervals, a second sliding groove (12) is correspondingly formed in the bottom of each first sliding groove (11), and the first sliding grooves (11) and the second sliding grooves (12) are arranged in parallel;

every all be equipped with two at least in first spout (11) sliding mechanism, every sliding mechanism all includes sliding seat (2), slider (3) and spiro union piece (4), sliding seat (2) slide set up in first spout (11), third spout (21) have been seted up on sliding seat (2), slider (3) slide set up in second spout (12), sliding seat (2) with connect through locking bolt (5) between slider (3), spiro union piece (4) slide set up in third spout (21), the direction of seting up of third spout (21) with the direction of seting up of first spout (11) sets up perpendicularly.

2. The universal base of claim 1, further comprising: the first sliding groove (11), the second sliding groove (12) and the third sliding groove (21) are all of T-shaped structures.

3. A universal base as claimed in claim 2, wherein: the sliding seat (2) and the sliding block (3) are both in T-shaped structures.

4. A universal base as claimed in claim 3, wherein: first spout (11) are equipped with two, set firmly two first spacing (6) that are "7" style of calligraphy on bottom plate (1), two first spacing (6) symmetry set up in on bottom plate (1), still set firmly second spacing (7) that are "T" style of calligraphy on bottom plate (1), the extending direction and two of the spacing (7) of second the symmetry axis parallel arrangement of the spacing (7) of second.

5. The universal base of claim 1, further comprising: the screw connector (4) is a nut or a screw.