Special tool for insulation test of electric tool

Abstract

The utility model relates to the technical field of special tools, and discloses a special tool for an insulation test of an electric tool, which comprises a test tool body, a reinforcing member fixedly arranged at the bottom of the test tool body, and a test assembly arranged at the lateral position of the test tool body, the test assembly comprises a test mechanism arranged at the side position of the test tool body, a stabilizing mechanism is arranged at the side position of the test tool body, the test mechanism comprises a wire and a stabilizing plate, one end of the wire is fixedly connected with the top of the test tool body, the other end of the wire is fixedly provided with a connector, and the stabilizing plate is fixedly connected with the top of the test tool body. And a pressurizing plate is fixedly mounted at the bottom of the connector. According to the utility model, the problems that the existing insulation test tool structure is relatively simple, and the accurate evaluation of the insulation performance of an electric tool is influenced by factors such as poor contact or incapability of effectively simulating the insulation condition in an actual working environment and the like are solved.

Description

Technical Field

[0001] This utility model relates to the field of special tooling technology, specifically a special tooling for insulation testing of electric tools. Background Technology

[0002] Electric tools are mechanized tools that use electric motors or electromagnets as power and drive the working head through a transmission mechanism. Powered by electric motors, electric tools can complete work tasks faster and more efficiently than traditional manual tools, greatly improving work efficiency. Different types of electric tools have their own unique functions and can meet various work needs, such as drilling, cutting, grinding, tightening, etc. They can be widely used in many industries and fields such as construction, decoration, manufacturing, and maintenance, as well as in daily household use. When processing electric tools, a special tooling for insulation testing of electric tools is used.

[0003] Existing insulation testing fixtures have relatively simple structures, and often fail to accurately assess the insulation performance of power tools due to factors such as poor contact or inability to effectively simulate insulation conditions under actual working environments. Utility Model Content

[0004] The purpose of this utility model is to provide a special tooling for insulation testing of electric tools, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a special tooling for insulation testing of electric tools, comprising a testing tooling body,

[0006] A reinforcement component fixedly installed at the bottom of the test fixture body;

[0007] And the test components located on the side of the test fixture body;

[0008] The test assembly includes a test mechanism located on the side of the test fixture body;

[0009] A stabilizing mechanism is provided on the side of the test fixture body.

[0010] Preferably, the test mechanism includes a wire and a stabilizing plate. One end of the wire is fixedly connected to the top of the test fixture body, and the other end of the wire is fixedly installed with a connector. A pressure plate is fixedly installed at the bottom of the connector, and a grounding plate is provided at the bottom of the pressure plate.

[0011] Preferably, the stabilizing plate is fixedly installed on the side wall of the test fixture body, a collection chamber is fixedly installed on the side wall of the stabilizing plate, a limit plate is provided in contact with the side wall of the collection chamber, a screw is rotatably installed on the inner wall of the limit plate, one end of the screw moves through the inner wall of the collection chamber, and a nut is threaded onto the side wall of the screw.

[0012] Preferably, there are two nuts, and the sidewalls of the two nuts are arranged in contact with the sidewalls of the collection chamber.

[0013] Preferably, a handle is fixedly installed on the top of the pressure plate, and there are two handles, which facilitates the operator to move the pressure plate.

[0014] Preferably, the inner wall diameter of the collection chamber is larger than the side wall diameter of the pressure plate, and the inner wall diameter of the collection chamber is larger than the side wall diameter of the grounding plate, and the grounding plate can be installed inside the collection chamber.

[0015] Preferably, the stabilizing mechanism includes an electric telescopic rod, which is fixedly installed on the inner wall of the reinforcing member, and a rubber anti-slip pad is fixedly installed at the bottom of the electric telescopic rod.

[0016] Preferably, there are two rubber anti-slip pads, and the two rubber anti-slip pads are symmetrically arranged with respect to the middle surface of the test fixture body in the left-right direction.

[0017] Preferably, the bottom of the reinforcement component is fixedly equipped with pulleys, and the number of pulleys is four.

[0018] Preferably, the pulleys are all of equal shape and size, and the four pulleys are evenly distributed at the bottom of the reinforcement.

[0019] This utility model provides a special tooling for insulation testing of electric tools. It has the following beneficial effects:

[0020] (1) In this utility model, the operator places the grounding plate on the ground, then places the insulator on top of the grounding plate, then moves the pressure plate to the top of the insulator, and then connects the power supply. The insulation effect of the insulator is tested according to the power supply of the test fixture body. After the device is fully used, the position of the nut can be rotated to separate the nut from the screw. Then the position of the limiting plate can be directly disassembled. After the grounding plate and the pressure plate are installed on the inner wall of the collection chamber, the position of the limiting plate is reinstalled. The position of the grounding plate and the pressure plate can be effectively stored and moved, which makes it easier for the operator to move and transport the overall position of the device. This solves the problem that the existing insulation test fixture has a relatively simple structure and often affects the accurate evaluation of the insulation performance of electric tools due to poor contact or inability to effectively simulate the insulation conditions in the actual working environment.

[0021] (2) The present invention allows the operator to use the device. First, the device is moved to a suitable position by the pulley at the bottom of the device. After it is moved to a suitable position, the electric telescopic rod can be opened directly. The electric telescopic rod drives the rubber anti-slip pad to descend, causing the bottom of the rubber anti-slip pad to contact the ground, thereby stabilizing the overall position of the device and making it easier for the operator to use the device. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0023] Figure 2 This is a side view of the present invention.

[0024] Figure 3 This utility model Figure 1 A magnified view of part A in the image;

[0025] Figure 4 This utility model Figure 2 A magnified view of part B in the image.

[0026] In the diagram: 1. Test fixture body; 2. Pulley; 3. Reinforcing component; 4. Test assembly; 41. Test mechanism; 411. Wire; 412. Pressure plate; 413. Handle; 414. Connector; 415. Grounding plate; 416. Stabilizing plate; 417. Collection bin; 418. Limiting plate; 419. Screw; 4110. Nut; 42. Stabilizing mechanism; 421. Electric telescopic rod; 422. Rubber anti-slip mat. Detailed Implementation

[0027] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.

[0028] Example 1: A preferred embodiment of the special tooling for insulation testing of electric tools provided by this utility model. Figures 1 to 4 As shown: A special fixture for insulation testing of electric tools, comprising a fixture body 1,

[0029] The reinforcement part 3 is fixedly installed at the bottom of the test fixture body 1. The bottom of the reinforcement part 3 is fixedly installed with pulleys 2. There are four pulleys 2, and the pulleys 2 are all the same in shape and size. The four pulleys 2 are evenly distributed at the bottom of the reinforcement part 3.

[0030] And the test assembly 4 is located on the side of the test fixture body 1;

[0031] Test assembly 4 includes a test mechanism 41 located on the side of the test fixture body 1;

[0032] A stabilizing mechanism 42 is provided on the side of the test fixture body 1.

[0033] The test mechanism 41 includes a wire 411 and a stabilizing plate 416. One end of the wire 411 is fixedly connected to the top of the test fixture body 1, and the other end of the wire 411 is fixedly installed with a connector 414. A pressure plate 412 is fixedly installed at the bottom of the connector 414, and a grounding plate 415 is provided at the bottom of the pressure plate 412.

[0034] In this embodiment, a stabilizing plate 416 is fixedly installed on the side wall of the test fixture body 1. A collection chamber 417 is fixedly installed on the side wall of the stabilizing plate 416. A limiting plate 418 is provided in contact with the side wall of the collection chamber 417. A screw 419 is rotatably installed on the inner wall of the limiting plate 418. One end of the screw 419 moves through the inner wall of the collection chamber 417. A nut 4110 is threaded onto the side wall of the screw 419.

[0035] Furthermore, there are two nuts 4110, and the sidewalls of the two nuts 4110 are arranged in contact with the sidewalls of the collection chamber 417.

[0036] Furthermore, a handle 413 is fixedly installed on the top of the pressure plate 412. There are two handles 413, which make it easy for the operator to move the position of the pressure plate 412.

[0037] Furthermore, the inner wall diameter of the collection chamber 417 is larger than the side wall diameter of the pressure plate 412, and the inner wall diameter of the collection chamber 417 is larger than the side wall diameter of the grounding plate 415, so that the grounding plate 415 can be installed inside the collection chamber 417.

[0038] In the specific implementation process, the operator places the grounding plate 415 on the ground, then places the insulator on top of the grounding plate 415, and then moves the pressure plate 412 to the top of the insulator. Then, the power is turned on, and the insulation effect of the insulator is tested according to the power supply of the test fixture body 1. After the device is fully used, the position of the nut 4110 can be rotated to separate the nut 4110 from the screw 419. Then, the position of the limiting plate 418 can be directly disassembled. After the grounding plate 415 and the pressure plate 412 are installed on the inner wall of the collection chamber 417, the position of the limiting plate 418 is reinstalled. This effectively stores and moves the grounding plate 415 and the pressure plate 412, making it easier for the operator to move and transport the entire device.

[0039] Example 2: Based on Example 1, a preferred embodiment of the special tooling for insulation testing of electric tools provided by this utility model is as follows: Figures 1 to 4As shown: The stabilizing mechanism 42 includes an electric telescopic rod 421, which is fixedly installed on the inner wall of the reinforcement 3. A rubber anti-slip pad 422 is fixedly installed at the bottom of the electric telescopic rod 421.

[0040] In this embodiment, there are two rubber anti-slip pads 422, and the two rubber anti-slip pads 422 are symmetrically arranged with respect to the middle surface of the test fixture body 1 in the left-right direction.

[0041] In the actual implementation process, the operator uses the device. First, the device is moved to a suitable position by using the pulley 2 at the bottom of the device. After it is moved to a suitable position, the electric telescopic rod 421 can be opened directly. The electric telescopic rod 421 drives the rubber anti-slip pad 422 to descend, causing the bottom of the rubber anti-slip pad 422 to contact the ground, thereby stabilizing the overall position of the device.

[0042] (The experimental tooling body is existing publicly available technology, and its internal structure has not been fully described.)

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A special tooling for insulation testing of electric tools, comprising a tooling body (1). The reinforcement component (3) is fixedly installed at the bottom of the test fixture body (1); And a test assembly (4) disposed on the side of the test fixture body (1); characterized in that: The test assembly (4) includes a test mechanism (41) located on the side of the test fixture body (1). A stabilizing mechanism (42) is provided on the side of the test fixture body (1).

2. The special tooling for insulation testing of electric tools according to claim 1, characterized in that: The test mechanism (41) includes a wire (411) and a stabilizing plate (416). One end of the wire (411) is fixedly connected to the top of the test fixture body (1), and the other end of the wire (411) is fixedly installed with a connector (414). A pressure plate (412) is fixedly installed at the bottom of the connector (414), and a grounding plate (415) is provided at the bottom of the pressure plate (412).

3. The special tooling for insulation testing of electric tools according to claim 2, characterized in that: The stabilizing plate (416) is fixedly installed on the side wall of the test fixture body (1). A collection chamber (417) is fixedly installed on the side wall of the stabilizing plate (416). A limiting plate (418) is provided in contact with the side wall of the collection chamber (417). A screw (419) is rotatably installed on the inner wall of the limiting plate (418). One end of the screw (419) moves through the inner wall of the collection chamber (417). A nut (4110) is threaded on the side wall of the screw (419).

4. The special tooling for insulation testing of electric tools according to claim 3, characterized in that: There are two nuts (4110), and the sidewalls of the two nuts (4110) are arranged in contact with the sidewall of the collection chamber (417).

5. The special tooling for insulation testing of electric tools according to claim 4, characterized in that: A handle (413) is fixedly installed on the top of the pressure plate (412), and there are two handles (413).

6. The special tooling for insulation testing of electric tools according to claim 5, characterized in that: The inner wall diameter of the collection chamber (417) is greater than the side wall diameter of the pressure plate (412), and the inner wall diameter of the collection chamber (417) is greater than the side wall diameter of the grounding plate (415).

7. The special tooling for insulation testing of electric tools according to claim 1, characterized in that: The stabilizing mechanism (42) includes an electric telescopic rod (421), which is fixedly installed on the inner wall of the reinforcement (3), and a rubber anti-slip pad (422) is fixedly installed at the bottom of the electric telescopic rod (421).

8. The special tooling for insulation testing of electric tools according to claim 7, characterized in that: There are two rubber anti-slip pads (422), and the two rubber anti-slip pads (422) are symmetrically arranged with respect to the middle surface of the test fixture body (1) in the left and right directions.

9. A special tooling for insulation testing of electric tools according to claim 1, characterized in that: The bottom of the reinforcement member (3) is fixedly equipped with pulleys (2), and there are four pulleys (2).

10. A special tooling for insulation testing of electric tools according to claim 9, characterized in that: The pulleys (2) are all of equal shape and size, and the four pulleys (2) are evenly distributed at the bottom of the reinforcement (3).

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