Actuator switch stroke measuring tool

Abstract

The utility model discloses an actuator switch stroke measuring tool, and relates to the measuring tool technology field, the actuator switch stroke measuring tool comprises a base plate and a pressing clamp main body, two sides of one end of the upper surface of the base plate are fixedly provided with pressing clamp supports, one side of each of the plurality of pressing clamp supports far away from the base plate is hinged with the pressing clamp main body, and the pressing clamp main body is hinged with the base plate. A plurality of transition blocks are arranged on the upper surface of the bottom plate and located on the side away from the pressing clamp body, guide supports are arranged on the sides, close to the pressing clamp, of the transition blocks, sliding supports are arranged in the guide supports in a sliding mode, and limiting mechanisms for limiting the sliding supports are arranged on one sides of the guide supports. And a transmission mechanism for driving the sliding support to move is arranged in the transition block. According to the utility model, the specific stroke of the switch trigger point can be efficiently and accurately tested, and data support is provided for subsequent loading debugging.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring tooling, in particular to a tooling for measuring the travel of an actuator switch. Background Art

[0002] At present, switch stroke detection is rare, and most of them still rely on the manufacturing and processing capabilities, which leads to the inability to guarantee product quality. With the continuous improvement of production technology, switches are becoming smaller and smaller in size, the measurement space is greatly compressed, and the measurement difficulty is increasing. At the same time, due to the reduction in switch size, the switch stroke is also reduced. Most strokes have reached the millimeter level, and conventional measurement methods are no longer suitable. Utility Model Content

[0003] In view of the above-mentioned problems existing in the existing actuator switch stroke measurement tooling, the present utility model is proposed.

[0004] Therefore, the purpose of the present invention is to provide an actuator switch stroke measurement tool to solve the problems raised in the background technology.

[0005] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0006] The actuator switch stroke measuring tool includes a base plate and a pressure clamp main body, and pressure clamp supports are fixedly provided on both sides of one end of the upper surface of the base plate, and the pressure clamp main body is hingedly connected to the side of the multiple pressure clamp supports away from the base plate. Multiple transition blocks are provided on the upper surface of the base plate and on the side away from the pressure clamp main body, and guide supports are provided on the side of the multiple transition blocks close to the pressure clamp. Sliding supports are slidably provided inside the multiple guide supports, and a limiting mechanism for limiting the sliding support is provided on one side of the guide support, and a transmission mechanism for driving the sliding support to move is provided inside the transition block.

[0007] Preferably, the limiting mechanism includes a positioning pin, and the side walls of the guide support and the sliding support are provided with positioning holes. The positioning pin is arranged on one side of the guide support, and an external thread is provided at one end of the positioning pin close to the guide support. The inside of the two positioning holes are provided with internal threads, and one end of the positioning pin is threadedly connected to the two positioning holes.

[0008] Preferably, the transmission mechanism includes a threaded rod, which is threadedly sleeved inside the transition block, and a T-slot is provided on the side of the sliding support close to the threaded rod. A circular plate is clamped inside the T-slot, and one end of the threaded rod extends into the inside of the threaded groove and is rotatably connected to the circular plate.

[0009] Preferably, a switch-on indicator light is fixedly provided on one side of the upper surface of the base plate, and an equipment working indicator light is provided on the upper surface of the base plate and on one side of the switch-on indicator light.

[0010] Preferably, a handle is fixedly provided on a side of the threaded rod away from the sliding support.

[0011] Preferably, a handle is fixedly provided on one side of the base plate.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] The utility model avoids the limited space of switch detection through a conversion mechanism and transfers the detection to the outside. A fine-tooth propulsion device is used to slowly trigger the switch state. The indicator light clearly feedbacks whether the working circuit is closed. The measurement uses a micrometer to record the travel of the switch in the triggered state in real time, thereby providing effective data support for subsequent production and providing effective guarantee for product quality control. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 This is a schematic diagram of the structure of the actuator switch stroke measurement tool proposed in the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the top view structure;

[0017] Figure 3 for Figure 1 Schematic diagram of the front view structure.

[0018] Description of reference numerals:

[0019] 1. Base plate; 2. Press clamp support; 3. Press clamp body; 4. Transition block; 5. Guide support; 6. Sliding support; 7. Positioning pin; 8. Threaded rod; 9. Disc; 10. Switch on indicator light; 11. Equipment working indicator light; 12. Handle. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0021] The embodiment of the utility model discloses an actuator switch stroke measuring tool.

[0022] Reference Figure 1-3The actuator switch stroke measuring tooling includes a base plate 1 and a pressure clamp body 3. Pressure clamp supports 2 are fixedly provided on both sides of one end of the upper surface of the base plate 1. The side of multiple pressure clamp supports 2 away from the base plate 1 is hinged with the pressure clamp body 3. A switch-on indicator light 10 is fixedly provided on one side of the upper surface of the base plate 1. An equipment working indicator light 11 is provided on the upper surface of the base plate 1 and on the side of the switch-on indicator light 10. A handle is fixedly provided on one side of the base plate 1 to facilitate the movement of the tooling. Multiple transition blocks 4 are provided on the upper surface of the base plate 1 and on the side away from the pressure clamp body 3. A guide support 5 is provided on the side of the multiple transition blocks 4 close to the pressure clamp, and a sliding support 6 is slidably provided inside the multiple guide supports 5.

[0023] Reference Figure 1-3 A limiting mechanism for limiting the sliding support 6 is provided on one side of the guide support 5. The limiting mechanism includes a positioning pin 7. Positioning holes are provided on the side walls of the guide support 5 and the sliding support 6. The positioning pin 7 is provided on one side of the guide support 5. An external thread is provided on one end of the positioning pin 7 close to the guide support 5. Internal threads are provided inside the two positioning holes. One end of the positioning pin 7 is threadedly connected to the two positioning holes.

[0024] Reference Figure 1-3 A transmission mechanism for driving the sliding support 6 to move is provided inside the transition block 4, and the transmission mechanism includes a threaded rod 8, which is threadedly sleeved inside the transition block 4. A T-slot is provided on the side of the sliding support 6 close to the threaded rod 8, and a circular plate 9 is clamped inside the T-slot. One end of the threaded rod 8 extends into the inside of the threaded groove and is rotatably connected to the circular plate 9. A handle 12 is fixedly provided on the side of the threaded rod 8 away from the sliding support 6 to facilitate the rotation of the threaded rod 8.

[0025] In the utility model, when in use, after the product positioning is completed, the dial indicator is inserted into the guide support 5, and the dial indicator fixing screw is locked; the positioning pin 7 is inserted into the guide support 5 and the sliding support 6 at the same time, and the dial indicator is reset to zero; the positioning pin 7 is pulled out, and the threaded rod 8 is screwed to move the sliding support 6 forward until the switch triggers the indicator light on and the dial indicator reading is between 0.3-0.7, which is qualified, otherwise it is unqualified.

[0026] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. Actuator switch stroke measuring tool, comprising a base plate (1) and a clamp body (3), characterized in that: A pressure clamp support (2) is fixedly provided on both sides of one end of the upper surface of the base plate (1), and a plurality of the pressure clamp supports (2) are hingedly connected to a pressure clamp body (3) on the side away from the base plate (1). A plurality of transition blocks (4) are provided on the upper surface of the base plate (1) and on the side away from the pressure clamp body (3). A plurality of the transition blocks (4) are provided with a guide support (5) on the side close to the pressure clamp, and a plurality of the guide supports (5) are slidably provided inside. A limiting mechanism for limiting the sliding support (6) is provided on one side of the guide support (5), and a transmission mechanism for driving the sliding support (6) to move is provided inside the transition block (4).

2. The actuator switch stroke measuring tool according to claim 1, characterized in that: The limiting mechanism includes a positioning pin (7), and the side walls of the guide support (5) and the sliding support (6) are both provided with positioning holes. The positioning pin (7) is arranged on one side of the guide support (5), and an end of the positioning pin (7) close to the guide support (5) is provided with an external thread, and the interiors of the two positioning holes are both provided with internal threads. One end of the positioning pin (7) is threadedly connected to the two positioning holes.

3. The actuator switch stroke measuring tool according to claim 1, characterized in that: The transmission mechanism includes a threaded rod (8), the threaded rod (8) is threadedly sleeved inside the transition block (4), a T-shaped slot is provided on a side of the sliding support (6) close to the threaded rod (8), a circular plate (9) is clamped inside the T-shaped slot, and one end of the threaded rod (8) extends into the inside of the threaded slot and is rotatably connected to the circular plate (9).

4. The actuator switch stroke measuring tool according to claim 1, characterized in that: A switch-on indicator light (10) is fixedly provided on one side of the upper surface of the base plate (1), and an equipment operation indicator light (11) is provided on the upper surface of the base plate (1) and on one side of the switch-on indicator light (10).

5. The actuator switch stroke measuring tool according to claim 3, characterized in that: A handle (12) is fixedly provided on one side of the threaded rod (8) away from the sliding support (6).

6. The actuator switch stroke measuring tool according to claim 1, characterized in that: A handle is fixedly provided on one side of the base plate (1).

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