Terminal pullback training device

Abstract

The utility model belongs to the technical field of training devices, and particularly relates to a terminal pull-back training device. The device comprises a base assembly, a connecting seat is arranged above the base assembly, a top seat assembly is arranged above the connecting seat, a built-in cavity part is arranged in the connecting seat, a positioning block is arranged in the built-in cavity part, spring assemblies are arranged at the four corners above the positioning block, and a driving column is arranged above the positioning block. According to the muscle memory training device, the sheep eye hook above the device is utilized, muscle memory is generated after repeated training under the condition that a worker pulls the sheep eye hook to lift the driving column and the positioning block to keep tensile force during training, and the muscle memory effect is improved. And the pulling force can be controlled between 10 N and 20 N during working, so that the terminal can be inserted in place in one step.

Description

TECHNICAL FIELD

[0001] The utility model belongs to training device technical field relates to a terminal back pull training device. BACKGROUND

[0002] The terminal is the part of battery and external conductor connection. In electrotechnics, the terminal is more to refer to the terminal of wiring, also called terminal, the category divides single hole, double hole, socket, hook etc., from material divides, copper plating silver, copper plating zinc, copper, aluminum, iron etc. Their function is mainly to transfer electric signal or conduct electricity. The existing plug-in terminal is worker in the assembly line when press one inserts, two listens, three back pull mode, the purpose of back pull is to ensure that the terminal is inserted in place, locks up, and the force is small to reach the purpose of back pull, and the force is big and some lock structure of plug-in may be damaged, and the pulling force needs to be controlled between 10~20N, but at present it is relied on artificial in the work skilled, and there is no special training device. Therefore, aiming at the above problems, a terminal back pull training device is provided. CONTENT OF UTILITY MODEL

[0003] The utility model aims at the above -mentioned problem, provides a terminal back pull training device.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme:

[0005] A terminal back pull training device, including base assembly, the base assembly top is equipped with the link seat, and the link seat top is equipped with the top seat assembly, the base assembly front is equipped with the bee calling organ in, and the base assembly with link seat junction place side is equipped with the battery assembly in, the base assembly with link seat junction place back is equipped with the switch piece, the link seat is equipped with the locating block, and the locating block top is equipped with the drive column, and the drive column top is equipped with the sheep eye hook, the locating block four corners are equipped with the spring assembly, and the spring assembly top is placed on the top seat assembly bottom, the locating block middle part is equipped with the tension piece assembly, and the tension piece assembly top is inserted in the drive column below.

[0006] In the above-mentioned terminal back pull training device, the base assembly top is fixedly connected with the link seat bottom, and the base assembly front is fixedly connected with the bee calling organ in, the base assembly with link seat junction place side is fixedly connected with the battery assembly in, and there is a distance between the battery assembly inside and the bee calling organ inside.

[0007] In the above-mentioned terminal back pull training device, the link seat inside middle part is equipped with the built-in cavity part, and the built-in cavity part is slidably connected with the locating block, and the locating block outer wall is tightly combined with the built-in cavity part inner wall, and the locating block top is lower than the link seat top.

[0008] In the terminal pullback training device, the positioning block is fixedly connected with the lower part of the spring assembly, and the spring assembly is spaced from the inner wall of the built-in cavity part, and the top of the spring assembly exceeds the top of the adapter seat.

[0009] In the terminal pullback training device, the adapter seat is fixedly connected with the bottom of the top seat assembly, and the outer wall of the top seat assembly is flush with the outer wall of the adapter seat and the base assembly, and the bottom of the top seat assembly is pressed with the top of the spring assembly.

[0010] In the terminal pullback training device, the positioning block is fixedly connected with the bottom of the drive column, and the drive column is arranged in the built-in cavity part, the adapter seat is provided with a through hole part, and the drive column is arranged in the through hole part, and the top of the drive column is flush with the top of the top seat assembly.

[0011] In the terminal pullback training device, the positioning block is fixedly connected with the lower part of the spring assembly, and the spring assembly is spaced from the inner wall of the built-in cavity part, and the top of the spring assembly exceeds the top of the adapter seat.

[0012] In the terminal pullback training device, the top of the drive column is fixedly connected with the sheep eye hook.

[0013] In the terminal pullback training device, the spring assembly is provided with a trigger switch part, and the trigger switch part is connected with the internal part of the tension member assembly.

[0014] In the terminal pullback training device, the base assembly is fixedly connected with the switch part at the back of the adapter seat, and the switch part is connected with the battery assembly.

[0015] Compared with the prior art, the terminal pullback training device has the following advantages:

[0016] The terminal pullback training device comprises a base assembly, an adapter seat arranged above the base assembly, a top seat assembly arranged above the adapter seat, a built-in cavity part arranged in the adapter seat, a positioning block arranged in the built-in cavity part, a spring assembly arranged at the four corners of the positioning block, a drive column arranged above the positioning block, a tension member assembly arranged between the positioning block and the drive column, a sheep eye hook arranged above the drive column, and a trigger switch part arranged in the spring assembly.

[0017] Other advantages, objects and features of the terminal pullback training device will be further understood by the following description, and will be understood by those skilled in the art through research and practice of the terminal pullback training device. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is the overall schematic diagram of the utility model;

[0019] Figure 2 is the overall internal section view schematic diagram of the utility model;

[0020] Figure 3 is the overall top view schematic diagram of the utility model;

[0021] Figure 4 is the inside top view schematic diagram of the utility model's adapter seat;

[0022] Figure 5 is the spring assembly structure schematic diagram of the utility model.

[0023] In the drawing: 1, base assembly; 2, adapter seat; 201, built-in cavity part; 3, top seat assembly; 301, through hole part; 4, positioning block; 5, driving column; 6, sheep eye hook; 7, spring assembly; 701, trigger switch part; 8, tension member assembly; 9, buzzer; 10, switch part; 11, battery assembly. DETAILED DESCRIPTION

[0024] The utility model will be further described below in combination with the drawings.

[0025] As Figures 1-5 shown, a terminal pullback training device, including base assembly 1, base assembly 1 top is equipped with adapter seat 2, and adapter seat 2 top is equipped with top seat assembly 3, base assembly 1 front is equipped with buzzer 9, and base assembly 1 with adapter seat 2 junction place side is equipped with battery assembly 11, simultaneously base assembly 1 with adapter seat 2 junction place back is equipped with switch part 10, adapter seat 2 is equipped with positioning block 4, and positioning block 4 top is equipped with driving column 5, simultaneously driving column 5 top is equipped with sheep eye hook 6, positioning block 4 four corners are all equipped with spring assembly 7, and spring assembly 7 top is placed on top seat assembly 3 bottom, positioning block 4 middle part is equipped with tension member assembly 8, and tension member assembly 8 top is inserted in driving column 5 below.

[0026] Through base assembly 1 top fixed connection adapter seat 2 bottom, and base assembly 1 front is fixedly connected into buzzer 9, base assembly 1 with adapter seat 2 junction place side is fixedly connected into battery assembly 11, and there is a distance between battery assembly 11 inside and buzzer 9 inside.

[0027] Adapter seat 2 is set up on base assembly 1 top and is connected into a whole by screw, and buzzer 9 that is equipped between base assembly 1 and adapter seat 2 plays an alarm role when working, and battery assembly 11 that is equipped between base assembly 1 and adapter seat 2 can provide power for internal parts.

[0028] Further, the inner cavity part 201 is arranged in the middle of the adapter seat 2, and the positioning block 4 is slidably connected in the inner cavity part 201, and the outer wall of the positioning block 4 is tightly attached to the inner wall of the inner cavity part 201, and the top of the positioning block 4 is lower than the top of the adapter seat 2.

[0029] The positioning block 4 is arranged in the inner cavity part 201 of the adapter seat 2, and the positioning block 4 can move up and down in the inner cavity part 201.

[0030] Further, the spring assembly 7 is inserted and fixedly connected above the four corners of the positioning block 4, and there is a gap between the spring assembly 7 and the inner wall of the inner cavity part 201, and the top of the spring assembly 7 exceeds the top of the adapter seat 2.

[0031] Further, the top seat assembly 3 is fixedly connected to the bottom of the adapter seat 2, and the outer wall of the top seat assembly 3 is flush with the outer walls of the adapter seat 2 and the base assembly 1, and the bottom of the top seat assembly 3 is pressed against the top of the spring assembly 7.

[0032] The spring assembly 7 arranged above the four corners of the positioning block 4 will follow the positioning block 4, and the top of the spring assembly 7 is on the bottom of the top seat assembly 3, and the spring assembly 7 will have a counterforce on the positioning block 4 when the positioning block 4 moves up and down, so that the positioning block 4 forms a pulling force in the use process.

[0033] Further, the drive column 5 is fixedly connected to the bottom of the positioning block 4 above the center, and the drive column 5 is arranged below the inner cavity part 201, the through hole part 301 is arranged in the middle of the adapter seat 2, and the drive column 5 is inserted and slidably connected above the through hole part 301, and the top of the drive column 5 is flush with the top of the top seat assembly 3.

[0034] Further, the tension member assembly 8 is inserted and fixedly connected below the center above the positioning block 4, and the tension member assembly 8 is inserted into the center below the drive column 5 above.

[0035] Further, the sheep eye hook 6 is fixedly connected to the top center of the drive column 5.

[0036] The drive column 5 arranged above the positioning block 4 is connected in one body, and after the drive column 5 is inserted into the top seat assembly 3, the drive column 5 moves up and down with the positioning block 4, and the sheep eye hook 6 is connected above the drive column 5, and after the rope is inserted into the sheep eye hook 6, it can be pulled upwards to generate a pulling force inside, and the positioning block 4 and the drive column 5 are provided with the tension member assembly 8 inside to give a signal to the external buzzer 9.

[0037] Further, the trigger switch part 701 is arranged in the middle of the spring assembly 7, and the trigger switch part 701 is connected to the inside of the tension member assembly 8.

[0038] After the trigger switch 701 is arranged in the spring assembly 7, when the driving column 5 and the positioning block 4 are pulled up, the spring in the spring assembly 7 will press on the trigger switch 701, so that the trigger switch 701 transmits a force signal to the tension member assembly 8.

[0039] Further, the switch 10 is fixedly connected to the back of the connection between the base assembly 1 and the adapter 2, and the switch 10 is connected to the battery assembly 11.

[0040] The switch 10 arranged on the back of the base assembly 1 and the adapter 2 controls the internal power of the whole device.

[0041] Working principle:

[0042] The adapter 2 is arranged above the base assembly 1, and the top assembly 3 is arranged above the adapter 2, so that the base assembly 1, the adapter 2 and the top assembly 3 form an integral whole, the positioning block 4 is arranged in the built-in cavity 201 of the adapter 2, and the spring assembly 7 is arranged at the four corners above the positioning block 4, so that the spring assembly 7 is arranged above the top assembly 3, so that the positioning block 4 has a counterforce when being pulled up, the driving column 5 is arranged above the positioning block 4, and the tension member assembly 8 is arranged between the positioning block 4 and the driving column 5, and the sheep eye hook 6 is arranged above the driving column 5, the rope can be buckled in the sheep eye hook 6, and the rope can be pulled by the artificial to drive the driving column 5 and the positioning block 4, at this time the positioning block 4 will compress the spring assembly 7, so as to make the trigger switch 701 in the spring assembly 7 contact the contact at the bottom of the internal spring, so that the force borne by the spring assembly 7 is given to the tension member assembly 8, and then the tension member assembly 8 is given to the buzzer 9 in the base assembly 1, when the tension is within the qualified range and between 10-20N, the trigger switch 701 is in the connected state, at this time the buzzer 9 will sound, when the tension is not within the qualified range and is lower than 10N or higher than 20N, the trigger switch 701 is in the disconnected state, at this time the buzzer 9 will stop sounding, under the repeated condition of the sounding and not sounding of the buzzer 9, the tension of the artificial is trained, so as to keep the tension at each time within the sounding of the buzzer 9.

[0043] The specific embodiments described in the present application are only illustrative of the spirit of the present application. Those skilled in the art to which the present application belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the present application.

[0044] Although the terms of 1, base assembly; 2, adapter seat; 201, built-in cavity part; 3, top seat assembly; 301, through hole part; 4, positioning block; 5, driving column; 6, eye hook; 7, spring assembly; 701, trigger switch part; 8, tension member assembly; 9, buzzer; 10, switch part; 11, battery assembly are used more in this article, but the possibility of using other terms is not excluded. Using these terms is only for more convenient description and explanation of the essence of the utility model, and it is contrary to the spirit of the utility model to interpret them as any kind of additional limitation.

Claims

1. A terminal pull-back training device, comprising a base assembly (1), characterized in that: A connecting seat (2) is provided above the base assembly (1), and a top seat assembly (3) is provided above the connecting seat (2). A buzzer (9) is provided in the front of the base assembly (1), and a battery assembly (11) is provided in the side of the connection between the base assembly (1) and the connecting seat (2). At the same time, a switch (10) is provided on the back of the connection between the base assembly (1) and the connecting seat (2). A positioning block (4) is provided in the connecting seat (2), and a driving column (5) is provided above the positioning block (4). At the same time, a sheep eye hook (6) is provided above the driving column (5). Spring assemblies (7) are provided at the four corners of the positioning block (4), and the top of the spring assembly (7) is placed on the bottom of the top seat assembly (3). A tension member assembly (8) is provided in the middle of the positioning block (4), and the top of the tension member assembly (8) is inserted into the bottom of the driving column (5).

2. A terminal pull-back training device according to claim 1, characterized in that: The top of the base assembly (1) is fixedly connected to the bottom of the connecting seat (2), and the front of the base assembly (1) is fixedly connected to the buzzer (9), and the side of the connection between the base assembly (1) and the connecting seat (2) is fixedly connected to the battery assembly (11), and there is a distance between the inner side of the battery assembly (11) and the inner side of the buzzer (9).

3. A terminal pull-back training device according to claim 2, characterized in that: The connecting seat (2) is provided with a built-in cavity portion (201) in the middle thereof, and the positioning block (4) is slidably connected to the built-in cavity portion (201), and the outer wall of the positioning block (4) is tightly fitted with the inner wall of the built-in cavity portion (201), while the top of the positioning block (4) is lower than the top of the connecting seat (2).

4. A terminal pull-back training device according to claim 3, characterized in that: The four corners above the positioning block (4) are inserted into and fixedly connected to the bottom of the spring assembly (7), and there is a distance between the spring assembly (7) and the inner wall of the built-in cavity (201), and the top of the spring assembly (7) exceeds the top of the connecting seat (2).

5. The terminal pull-back training device according to claim 4, characterized in that: The top of the connecting seat (2) is fixedly connected to the bottom of the top seat assembly (3), and the outer wall of the top seat assembly (3) is flush with the outer walls of the connecting seat (2) and the base assembly (1), and at the same time, the bottom of the top seat assembly (3) is pressed against the top of the spring assembly (7).

6. A terminal pull-back training device according to claim 5, characterized in that: The middle portion of the upper portion of the positioning block (4) is fixedly connected to the bottom of the driving column (5), and the lower portion of the driving column (5) is placed in the built-in cavity portion (201). A through hole portion (301) is provided in the middle portion of the connecting seat (2), and the upper portion of the driving column (5) is inserted into the through hole portion (301) for sliding connection, and the top of the driving column (5) is flush with the top of the top seat assembly (3).

7. A terminal pull-back training device according to claim 6, characterized in that: The center of the upper part of the positioning block (4) is inserted into the lower part of the fixedly connected tension member assembly (8), and the upper part of the tension member assembly (8) is inserted into the center of the lower part of the driving column (5).

8. The terminal pull-back training device according to claim 7, characterized in that: The center of the top of the driving column (5) is fixedly connected to the eye hook (6).

9. The terminal pull-back training device according to claim 8, characterized in that: A trigger switch component (701) is provided in the middle of the spring component (7), and the trigger switch component (701) is internally connected to the tension component component (8).

10. The terminal pull-back training device according to claim 9, characterized in that: The back of the connection between the base assembly (1) and the connecting seat (2) is fixedly connected to a switch component (10), and the switch component (10) is connected to a battery assembly (11).

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