CN217728456U

CN217728456U - Test fixture convenient to yoke plate is fixed fast

Info

Publication number: CN217728456U
Application number: CN202220946545.1U
Authority: CN
Inventors: 陆云霞; 陈奇峰
Original assignee: Changzhou Xinkun Technology Co ltd
Current assignee: Changzhou Xinkun Technology Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-11-04
Anticipated expiration: 2032-04-22

Abstract

The utility model provides a test fixture convenient to yoke plate quick fixation relates to yoke plate production technical field. The on-line screen storage device comprises a base, base top fixedly connected with test base platform, test base platform top fixedly connected with support frame, test base platform top fixedly connected with U type stopper, the adjustment tank has been seted up at the test base platform top, the adjustment tank top outside is located to U type stopper, the inside adjusting part that is equipped with of adjustment tank. This test fixture convenient to yoke plate quick fixation rotates the handle, promote the second slider and slide, it removes to drive the fixed station, remove to the inside back of U type stopper at the fixed station, start electric putter and drive the clamp plate and descend, reach the effect to the fixed of yoke plate body, this kind of mode can guarantee that the position can both reach unification at every turn of placing of yoke plate body, the deviation can not appear, thereby improve the precision of test, still improved the speed to the fixed of yoke plate body, save time, the efficiency of software testing of yoke plate body has been improved.

Description

Test fixture convenient to yoke plate is fixed fast

Technical Field

The utility model relates to a test fixture specifically is the test fixture of yoke plate fast fixing for being convenient for, belongs to yoke plate production technical field.

Background

The yoke plate is a common product in the field of electric power fittings, is a plate-shaped connecting fitting for connecting a plurality of insulator strings or assembling a plurality of stressed branches into a whole, has different shapes, and can be produced and manufactured according to different use environment requirements. In the production process of yoke plate, not only need the size precision of yoke plate to reach the requirement, still need test it after production is accomplished for guarantee the in-service use effect of yoke plate, so need use the test fixture of yoke plate.

Traditional yoke plate test fixture, before testing the yoke plate, all need carry out fixed operation to it, the condition that rocks appears in the yoke plate in preventing the test process, thereby influence the test result, current yoke plate fixed mode, it fixes to place the yoke plate in centre gripping frock through operating personnel is manual more, the position of placing that this kind of mode leads to the yoke plate can all appear the deviation at every turn, can lead to the measuring accuracy to reduce, and through artifical manual operation centre gripping, it is too loaded down with trivial details, waste time, the efficiency of software testing that leads to the yoke plate reduces.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a be convenient for test fixture that yoke plate is fixed fast in order to solve above-mentioned problem to solve among the prior art and to place the yoke plate in the centre gripping frock through operating personnel is manual mostly, this kind of mode leads to the position of placing of yoke plate all can the deviation appear at every turn, can lead to the measuring accuracy to reduce, and through artifical manual operation centre gripping, it is too loaded down with trivial details, waste time, lead to the problem that the efficiency of software testing of yoke plate reduces.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the test fixture convenient for quick fixation of the yoke plate comprises a base, a test base station is fixedly connected to the top of the base, a support frame is fixedly connected to the top of the test base station, a U-shaped limiting block is fixedly connected to the top of the test base station, an adjusting groove is formed in the top of the test base station, the U-shaped limiting block is arranged on the outer side of the top of the adjusting groove, and an adjusting component is arranged inside the adjusting groove.

Preferably, adjusting part includes the threaded rod, threaded rod one end fixedly connected with handle, the threaded rod other end runs through inside the test base station front side extends to the adjustment tank, through adjusting part's setting to in remove the yoke plate body to the push rod bottom fast and fix the yoke plate body, guaranteed the precision of yoke plate body test.

Preferably, the inside shaping of adjustment tank has the second spout, second slider sliding connection is inside the second spout, second slider top fixedly connected with fixed station through the setting of second slider to when rotating the threaded rod, can drive it and remove, thereby conveniently remove the fixed station to the push rod bottom fast.

Preferably, two first chutes are formed in the top of the test base platform, two first chutes are formed in two sides of the inside of the U-shaped limiting block respectively, and are formed in two sides of the inside of the first chute, and are connected with first sliding blocks respectively in two sides of the bottom of the fixed platform in a sliding mode, the first sliding blocks are fixedly connected to two sides of the bottom of the fixed platform respectively and are arranged through the first chutes, so that the fixed platform can move flexibly under the driving of the second sliding blocks, and the test speed of the butt joint plate body is improved.

Preferably, a plurality of spacer pins of fixed station top fixedly connected with, fixed station top swing joint has the yoke plate body, through the setting of a plurality of spacer pins, can play limiting displacement to the yoke plate body to guarantee that the position that the yoke plate body was placed at every turn is all unified, thereby improves the precision of test.

Preferably, the bottom of the inside of the support frame is fixedly connected with an electric push rod, the bottom of the electric push rod is fixedly connected with a push plate, the bottoms of two ends of the push plate are fixedly connected with push rods, the model of the electric push rod can be selected as RNE-63, the main purpose of the electric push rod is to drive the push plate to descend, and the electric push rod can simultaneously drive the two push rods to descend under the action of the push plate through the arrangement of the push plate, so that the yoke plate body can be conveniently fixed.

Preferably, support frame inner wall both sides fixedly connected with diaphragm, two the push rod all runs through inside the push pedal, two the push rod outside all overlaps and is equipped with the spring, spring one end fixed connection is in the push pedal bottom, spring other end fixed connection is in the diaphragm top, two the equal fixedly connected with clamp plate in push rod bottom, through the setting of spring to after the test is accomplished, can bounce the push rod under the effect of spring, the convenience is dismantled the yoke plate body.

The utility model provides a test fixture convenient to yoke plate quick fixation, its beneficial effect who possesses as follows:

1. this test fixture convenient to yoke plate quick fixation rotates the handle, it rotates to drive the threaded rod, it slides to promote the second slider, it removes to drive the fixed station, remove to inside back of U type stopper at the fixed station, start electric putter and drive the clamp plate and descend, reach the effect of this body fixed to the yoke plate, this kind of mode can guarantee that the position of placing at every turn of yoke plate body can both reach unification, the deviation can not appear, thereby improve the precision of test, still improved the speed of this body fixed of antithetical couplet plate, save time, the efficiency of software testing of yoke plate body has been improved.

2. This test fixture test base station top convenient to yoke plate quick fixation has seted up two first spouts, and the inside both sides of U type stopper are located respectively to two first spouts, and the inside equal sliding connection of two first spouts has first spout, and two first spouts are fixed connection in fixed station bottom both sides respectively, through the setting of first spout to the fixed station can be in nimble removal under the drive of second slider, thereby improves the test speed to the yoke plate body.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a schematic view of the structure of the adjusting assembly of the present invention.

In the figure: 1. a base; 2. testing the base station; 3. a support frame; 4. an electric push rod; 5. pushing a plate; 6. a spring; 7. a transverse plate; 8. a U-shaped limiting block; 9. pressing a plate; 10. a first chute; 11. an adjustment groove; 12. a second chute; 13. a first slider; 14. a fixed table; 15. a limit pin; 16. a yoke plate body; 17. a threaded rod; 18. a handle; 19. a push rod; 20. a second slider.

Detailed Description

The embodiment of the utility model provides a test fixture convenient to yoke plate quick fixation.

Please refer to fig. 1, fig. 2, fig. 3, and fig. 4, which includes a base 1, a top fixedly connected with test base platform 2 of the base 1, a top fixedly connected with support frame 3 of the test base platform 2, two inner walls of the support frame 3 are fixedly connected with transverse plates 7 at two sides, two push rods 19 all run through the push plate 5, two push rods 19 are all sleeved with springs 6, one ends of the springs 6 are fixedly connected to the bottom of the push plate 5, the other ends of the springs 6 are fixedly connected to the top of the transverse plates 7, two push rods 19 are fixedly connected with press plates 9 at the bottom, the bottom of the support frame 3 is fixedly connected with electric push rods 4, the bottom of the electric push rods 4 is fixedly connected with the push plate 5, two ends of the push plate 5 are fixedly connected with push rods 19, a U-shaped limiting block 8 is fixedly connected to the top of the test base platform 2, an adjusting groove 11 is formed inside the adjusting groove 11, a second sliding block 20 is connected inside the second sliding groove 12, a top fixedly connected with a fixed platform 14 at the top of the second block 20, a plurality of limiting pins 15 are fixedly connected to the top of the fixed platform 14, a top movably connected with a connecting plate body 16, the limiting block 8 is arranged outside the top of the adjusting groove 11, an adjusting screw rod 17 is arranged inside the adjusting assembly, and extends to the other end of the base platform 17, and extends to the front end of the base platform 17.

Specifically, when the yoke plate body 16 needs to be tested, the yoke plate body 16 is firstly placed at the top of a fixed table 14, a plurality of limiting pins 15 arranged at the top of the fixed table 14 can play a role in primarily positioning the yoke plate body 16, the yoke plate body 16 is placed at the top of the fixed table 14, a handle 18 is rotated, a threaded rod 17 is driven to rotate, a second slider 20 is pushed to slide inside a second chute 12, the fixed table 14 fixed at the top of the second slider 20 is driven to move, at the moment, through the arrangement of a first chute 10, the two first sliders 13 fixed at the bottom of the fixed table 14 can be guaranteed to flexibly slide inside the second slider 20, the fixed table 14 can move along with the second slider 20 when moving, after the fixed table 14 moves to and is in contact with a U-shaped limiting block 8, the electric push rod 4 is started to descend again, the push plate 5 is driven to descend simultaneously, so as to drive two push rods 19 fixed at the bottom of the push plate 5 to descend, the press plate 9 fixed plate 19 descends until the press plate body is in contact with the yoke plate body 16, the effect of the yoke plate body reaches the fixed plate 16, the effect that the yoke plate can not be tested, the efficiency of the yoke plate 16 can be improved at every time, and the efficiency of the fixed plate can be improved uniformly.

Referring to fig. 1, fig. 2, fig. 3, and fig. 4 again, two first chutes 10 are provided at the top of the testing base station 2, the two first chutes 10 are respectively provided at two sides inside the U-shaped limiting block 8, the two first chutes 10 are both connected with first sliding blocks 13 in a sliding manner, the two first sliding blocks 13 are respectively and fixedly connected to two sides of the bottom of the fixed station 14, and the fixed station 14 can be driven by the second sliding blocks 20 to move flexibly through the arrangement of the first chutes 10, so as to improve the testing speed of the header board body 16.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 again, the bottom inside the supporting frame 3 is fixedly connected with the electric push rod 4, the bottom of the electric push rod 4 is fixedly connected with the push plate 5, the bottoms of the two ends of the push plate 5 are fixedly connected with the push rods 19, and by the arrangement of the push plate 5, when the electric push rod 4 descends, the push plate 5 can simultaneously drive the two push rods 19 to descend, so that the yoke plate body 16 is conveniently fixed.

The working principle is as follows: rotate handle 18, it rotates to drive threaded rod 17, promote the slip of second slider 20, it removes to drive fixed station 14, remove to the inside back of U type stopper at fixed station 14, start electric putter 4 and drive clamp plate 9 and descend, reach the effect fixed to yoke plate body 16, this kind of mode can guarantee that the position of placing at every turn of yoke plate body 16 can both reach unification, the deviation can not appear, thereby improve the precision of test, still improved the speed fixed to yoke plate body 16, save time, the efficiency of software testing of yoke plate body 16 has been improved.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. 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 descriptions 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 all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Test fixture convenient to yoke plate is fixed fast, including base (1), its characterized in that: base (1) top fixedly connected with test base station (2), test base station (2) top fixedly connected with support frame (3), test base station (2) top fixedly connected with U type stopper (8), adjustment tank (11) have been seted up at test base station (2) top, adjustment tank (11) top outside is located in U type stopper (8), adjustment tank (11) inside is equipped with adjusting part.

2. The test tool convenient for the quick fixation of the yoke plate according to claim 1, characterized in that: the adjusting component comprises a threaded rod (17), one end of the threaded rod (17) is fixedly connected with a handle (18), and the other end of the threaded rod (17) penetrates through the front side of the test base platform (2) and extends into the adjusting groove (11).

3. The test fixture convenient for the quick fixation of the yoke plate according to claim 2, characterized in that: the inside shaping of adjustment tank (11) has second spout (12), inside second slider (20) sliding connection in second spout (12), second slider (20) top fixedly connected with fixed station (14).

4. The test tool convenient for the quick fixation of the yoke plate according to claim 1, characterized in that: two first chutes (10) are formed in the top of the test base platform (2), the first chutes (10) are respectively arranged on two sides of the inside of the U-shaped limiting block (8), the first chutes (10) are respectively connected with first sliding blocks (13) in a sliding mode, and the first sliding blocks (13) are respectively fixedly connected to two sides of the bottom of the fixed platform (14).

5. The test fixture convenient for the quick fixation of the yoke plate according to claim 4, characterized in that: the top of the fixed table (14) is fixedly connected with a plurality of limiting pins (15), and the top of the fixed table (14) is movably connected with a yoke plate body (16).

6. The test tool convenient for the quick fixation of the yoke plate according to claim 1, characterized in that: the support frame (3) inside bottom fixedly connected with electric putter (4), electric putter (4) bottom fixedly connected with push pedal (5), equal fixedly connected with push rod (19) in push pedal (5) both ends bottom.

7. The test fixture convenient for the quick fixation of the yoke plate according to claim 6, characterized in that: support frame (3) inner wall both sides fixedly connected with diaphragm (7), two push rod (19) all run through inside push pedal (5), two push rod (19) outside all overlaps and is equipped with spring (6), spring (6) one end fixed connection is in push pedal (5) bottom, spring (6) other end fixed connection is in diaphragm (7) top, two push rod (19) bottom equal fixedly connected with clamp plate (9).