CN211453137U

CN211453137U - Wire harness terminal tension test device

Info

Publication number: CN211453137U
Application number: CN201922446549.4U
Authority: CN
Inventors: 胡吉辉
Original assignee: Zhuzhou Xiangwei Industrial Co ltd
Current assignee: Zhuzhou Xiangwei Industrial Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-08
Anticipated expiration: 2029-12-30

Abstract

The utility model belongs to the test device field, especially, pencil terminal tensile test device, it includes base, shifting chute, movable plate, spacing hole, gag lever post, fixing base, standing groove, first clamp plate, screw hole, bolt, grip slipper, mounting groove, first spout, first slider and second clamp plate, the shifting chute has been seted up at the top of base, the shifting chute slidable mounting have the movable plate, the utility model discloses simple structure, convenient operation can fix the centre gripping to the both ends of pencil terminal fast conveniently, carries out tensile test to the pencil terminal after fixed centre gripping is stable, and is experimental effectual.

Description

Wire harness terminal tension test device

Technical Field

The utility model relates to a test device technical field especially relates to a pencil terminal tensile test device.

Background

In the field of locomotive or vehicle manufacturing, a tensile test is often required to be carried out on a wire harness terminal; chinese patent 201320243377.0, this technical scheme do not possess the function of fixing the centre gripping to the pencil terminal, lead to the pencil terminal to drop very easily at the in-process of experiment, cause experimental failure, can not satisfy the experiment demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above-mentioned not enough that exist among the prior art, and provide a pencil terminal tensile test device.

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

the wire harness terminal tension test device comprises a base, a moving groove, a moving plate, a limiting hole, a limiting rod, a fixed seat, a placing groove, a first pressing plate, a threaded hole, a bolt, a clamping seat, a mounting groove, a first sliding block and a second pressing plate, wherein the moving groove is formed in the top of the base, the moving plate is arranged in the moving groove in a sliding manner, the limiting hole is formed in the moving plate, the limiting rod is arranged in the limiting hole in a sliding manner, two ends of the limiting rod are respectively and fixedly connected with the inner wall of one side of the corresponding moving groove, the fixed seat is fixedly mounted at the top of the base, the placing groove is formed in one side, close to the moving plate, of the fixed seat, the first pressing plate is arranged in the placing groove in a sliding manner, the threaded hole is formed in the fixed seat, the bolt is in threaded hole in a threaded connection manner, and the bottom, the movable plate is fixedly provided with a clamping seat at one side close to the fixed seat, the clamping seat is provided with a mounting groove at one side close to the fixed seat, a first chute is arranged on the inner wall at one side of the mounting groove, a first slide block is arranged in the first chute in a sliding manner, one end of the first slide block extends into the mounting groove and is fixedly provided with a second press plate, a second chute is arranged on the inner wall at the top of the mounting groove, a second slide block is arranged in the second chute in a sliding manner, a rotating rod which is obliquely arranged is rotatably arranged on the second slide block, one end of the rotating rod far away from the second slide block is rotatably connected with the second press plate, the second slide block is provided with a positioning hole, a positioning rod is arranged in the positioning hole in a sliding manner, and one end of the positioning rod extends to the outer side of the second slide block and, the positioning rod limits the second sliding block.

Preferably, the connecting hole has been seted up at the top of grip slipper, the connecting hole in slidable mounting have a connecting rod, the bottom of connecting rod extend to in the second spout and with the top fixed connection of second slider, the one end of connecting rod extend to the top of grip slipper and fixed mounting have an embedding pole, the top of grip slipper seted up the draw-in groove, the embedding pole on slidable mounting have a kelly, just the bottom and the draw-in groove of kelly block mutually, kelly and draw-in groove block mutually the dress fix the connecting rod.

Preferably, the other end of locating lever extends to the outside of second slider and fixed mounting has the baffle, one side fixed mounting that the baffle is close to the second slider have the cover to establish the reset spring in the locating lever outside, reset spring keep away from the one end and the second slider fixed connection of baffle, reset spring plays spacing and the effect that resets.

Preferably, the first slider is provided with a mounting hole, a mounting rod is slidably mounted in the mounting hole, the top end and the bottom end of the mounting rod are fixedly connected with the top inner wall and the bottom inner wall of the corresponding first sliding groove respectively, and the mounting rod limits the first slider.

Preferably, the quantity of draw-in groove is a plurality of, and is a plurality of the draw-in groove be the top of horizontal direction equidistance distribution at the grip slipper, a plurality of draw-in grooves can be fixed the pencil terminal of different models.

In the utility model, when in use, the wire harness terminal tension test device respectively places two ends of the wire harness terminal in the placing groove and the mounting groove, then screws the bolt, and the first pressing plate fixedly clamps one end of the wire harness terminal;

then pulling the clamping rod to move the clamping rod out of the clamping groove, then pulling the clamping rod, driving the connecting rod to move by the clamping rod, fixedly clamping the other end of the wiring harness terminal by the second pressing plate, keeping the clamping rod still when the clamping is stable, and then pressing the clamping rod to clamp the clamping rod into the clamping groove to fix the connecting rod;

the utility model discloses simple structure, convenient operation can fix the centre gripping to the both ends of pencil terminal fast conveniently, carries out the tensile test to the pencil terminal after fixed centre gripping is stable, and is experimental effectual, has satisfied people's user demand.

Drawings

Fig. 1 is a schematic structural view of a wire harness terminal tension test device provided by the utility model from the front;

fig. 2 is an enlarged schematic structural diagram of a portion a of the wire harness terminal tension test device provided by the utility model;

fig. 3 is the utility model provides a wire harness terminal tensile test device's enlarged structure schematic diagram of part B.

In the figure: the clamping device comprises a base 1, a moving groove 2, a moving plate 3, a limiting hole 4, a limiting rod 5, a fixing seat 6, a placing groove 7, a first pressing plate 8, a threaded hole 9, a bolt 10, a clamping seat 11, a mounting groove 12, a first sliding groove 13, a first sliding block 14, a second pressing plate 15, a second sliding groove 16, a second sliding block 17, a rotating rod 18, a positioning hole 19, a positioning rod 20, a connecting hole 21, a connecting rod 22, an embedded rod 23, a clamping groove 24 and a clamping rod 25.

Detailed Description

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.

Referring to fig. 1-3, the wire harness terminal tension test device comprises a wire harness terminal tension test device, which comprises a base 1, a moving groove 2, a moving plate 3, a limiting hole 4, a limiting rod 5, a fixed seat 6, a placing groove 7, a first pressing plate 8, a threaded hole 9, a bolt 10, a clamping seat 11, a mounting groove 12, a first sliding groove 13, a first sliding block 14 and a second pressing plate 15, wherein the moving groove 2 is arranged at the top of the base 1, the moving plate 3 is slidably mounted in the moving groove 2, the limiting hole 4 is arranged on the moving plate 3, the limiting rod 5 is slidably mounted in the limiting hole 4, two ends of the limiting rod 5 are respectively and fixedly connected with the inner wall of one side of the corresponding moving groove 2, the fixed seat 6 is fixedly mounted at the top of the base 1, the placing groove 7 is arranged at one side of the fixed seat 6 close to the moving plate 3, the first pressing plate 8 is slidably mounted, the fixing seat 6 is provided with a threaded hole 9, the threaded hole 9 is internally threaded with a bolt 10, the bottom end of the bolt 10 extends into the placing groove 7 and is fixedly connected with the top of the first pressing plate 8, one side of the moving plate 3, which is close to the fixing seat 6, is fixedly provided with a clamping seat 11, one side of the clamping seat 11, which is close to the fixing seat 6, is provided with a mounting groove 12, the inner wall of one side of the mounting groove 12 is provided with a first sliding groove 13, the first sliding groove 13 is internally provided with a first sliding block 14 in a sliding manner, one end of the first sliding block 14 extends into the mounting groove 12 and is fixedly provided with a second pressing plate 15, the inner wall of the top of the mounting groove 12 is provided with a second sliding groove 16, the second sliding groove 16 is internally provided with a second sliding block 17 in a sliding manner, the second sliding block 17 is rotatably provided with a rotating rod 18, one end of the rotating rod 18, which is far away, the second sliding block 17 is provided with a positioning hole 19, a positioning rod 20 is slidably mounted in the positioning hole 19, one end of the positioning rod 20 extends to the outer side of the second sliding block 17 and is fixedly connected with the inner wall of one side of the mounting groove 12, and the positioning rod 20 limits the second sliding block 17.

The utility model discloses in, connecting hole 21 has been seted up at the top of grip slipper 11, connecting hole 21 in slidable mounting have connecting rod 22, connecting rod 22 the bottom extend to in the second spout 16 and with the top fixed connection of second slider 17, connecting rod 22 one end extend to the top of grip slipper 11 and fixed mounting have embedding pole 23, the top of grip slipper 11 seted up draw-in groove 24, embedding pole 23 on slidable mounting have kelly 25, just kelly 25 the bottom and the 24 looks cardings of draw-in groove, kelly 25 clamps mutually with draw-in groove 24 and fixes connecting rod 22.

The utility model discloses in, the other end of locating lever 20 extends to the outside of second slider 17 and fixed mounting has the baffle, one side fixed mounting that the baffle is close to second slider 17 establish the reset spring in the locating lever 20 outside, reset spring keep away from the one end and the second slider 17 fixed connection of baffle, reset spring plays spacing and the effect that resets.

The utility model discloses in, the mounting hole has been seted up on first slider 14, the mounting hole in slidable mounting have an installation pole, just the top and the bottom of installation pole respectively with the top inner wall and the bottom inner wall fixed connection of corresponding first spout 13, the installation pole is spacing to first slider 14.

The utility model discloses in, the quantity of draw-in groove 24 is a plurality of, and is a plurality of draw-in groove 24 be horizontal direction equidistance and distribute at the top of grip slipper 11, a plurality of draw-in grooves 24 can be fixed the pencil terminal of different models.

In the utility model, in use, two ends of the wire harness terminal are respectively placed in the placing groove 7 and the mounting groove 12, then the bolt 10 is screwed, the bolt 10 drives the first pressing plate 8 to move, the first pressing plate 8 fixedly clamps one end of the wire harness terminal, then the clamping rod 25 is pulled to move the clamping rod 25 out of the clamping groove 24, then the clamping rod 25 is pulled, the clamping rod 25 drives the connecting rod 22 to move, the connecting rod 22 drives the second slider 17 to move, the second slider 17 compresses the reset spring, the reset spring absorbs energy, meanwhile, the second slider 17 drives the rotating rod 18 to move, the rotating rod 18 drives the second pressing plate 15 to move, the second pressing plate 15 drives the first slider 14 to move, the second pressing plate 15 fixedly clamps the other end of the wire harness terminal, when the clamping is stable, the clamping rod 25 is kept immovable, then the clamping rod 25 is pressed to clamp the clamping rod 25 into the clamping groove 24, fix connecting rod 22, the utility model discloses simple structure, convenient operation, the centre gripping is fixed to the both ends of pencil terminal that can be convenient fast, carries out the tensile test to the pencil terminal after fixed centre gripping is stable, and is experimental effectual, so satisfied people's demand.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A tensile test device for a wire harness terminal comprises a base (1), a moving groove (2), a moving plate (3), a limiting hole (4), a limiting rod (5), a fixing seat (6), a placing groove (7), a first pressing plate (8), a threaded hole (9), a bolt (10), a clamping seat (11), a mounting groove (12), a first sliding groove (13), a first sliding block (14) and a second pressing plate (15), and is characterized in that the moving groove (2) is formed in the top of the base (1), the moving plate (3) is arranged in the moving groove (2) in a sliding mode, the limiting hole (4) is formed in the moving plate (3), the limiting rod (5) is arranged in the limiting hole (4) in a sliding mode, two ends of the limiting rod (5) are fixedly connected with the inner wall of one side of the corresponding moving groove (2) respectively, the fixing seat (6) is fixedly arranged at the top of the base (1), one side of the fixed seat (6) close to the movable plate (3) is provided with a placing groove (7), the placing groove (7) is internally provided with a first pressing plate (8) in a sliding manner, the fixed seat (6) is provided with a threaded hole (9), the threaded hole (9) is internally connected with a bolt (10), the bottom end of the bolt (10) extends into the placing groove (7) and is fixedly connected with the top of the first pressing plate (8), one side of the movable plate (3) close to the fixed seat (6) is fixedly provided with a clamping seat (11), one side of the clamping seat (11) close to the fixed seat (6) is provided with a mounting groove (12), the inner wall of one side of the mounting groove (12) is provided with a first sliding groove (13), the first sliding groove (13) is internally provided with a first sliding block (14), one end of the first sliding block (14) extends into the mounting groove (12) and is fixedly provided with a second pressing plate (15), the top inner wall of mounting groove (12) on seted up second spout (16), second spout (16) slidable mounting have second slider (17), second slider (17) on rotate and install dwang (18) that the slope set up, dwang (18) keep away from the one end and the second clamp plate (15) rotation connection of second slider (17), second slider (17) seted up locating hole (19), locating hole (19) slidable mounting have locating lever (20), just the one end of locating lever (20) extend to the outside of second slider (17) and with one side inner wall fixed connection of mounting groove (12).

2. The wire harness terminal tension test device according to claim 1, wherein a connecting hole (21) is formed in the top of the clamping seat (11), a connecting rod (22) is slidably mounted in the connecting hole (21), the bottom end of the connecting rod (22) extends into the second sliding groove (16) and is fixedly connected with the top end of the second sliding block (17), one end of the connecting rod (22) extends above the clamping seat (11) and is fixedly provided with an embedded rod (23), a clamping groove (24) is formed in the top of the clamping seat (11), a clamping rod (25) is slidably mounted on the embedded rod (23), and the bottom end of the clamping rod (25) is clamped with the clamping groove (24).

3. The wire harness terminal tension test device according to claim 1, wherein the other end of the positioning rod (20) extends to the outer side of the second slider (17) and is fixedly provided with a baffle, one side of the baffle, which is close to the second slider (17), is fixedly provided with a return spring sleeved on the outer side of the positioning rod (20), and one end of the return spring, which is far away from the baffle, is fixedly connected with the second slider (17).

4. The wire harness terminal tension test device according to claim 1, wherein the first slider (14) is provided with a mounting hole, a mounting rod is slidably mounted in the mounting hole, and the top end and the bottom end of the mounting rod are fixedly connected with the top inner wall and the bottom inner wall of the corresponding first sliding groove (13) respectively.

5. The tensile test device for the wire harness terminal according to claim 2, wherein the number of the clamping grooves (24) is multiple, and the multiple clamping grooves (24) are equidistantly distributed on the top of the clamping seat (11) in the horizontal direction.