A sensor processing jig

Abstract

The utility model relates to sensor processing technical field discloses a kind of clamps for sensor processing, including support frame, the inside fixed connection of support frame has electric telescopic handle, the output fixed connection of electric telescopic handle has connecting plate, the upper surface fixed connection of connecting plate has sliding column, the upper surface fixed connection of sliding column has fixed plate, the inside rotationally connected of fixed plate has connecting shaft, the outer wall fixed connection of connecting shaft has clamping block, the outer wall sliding connection of clamping block has limit block, the inside of clamping block is provided with protection assembly.In the utility model, the connecting plate can be moved by starting electric telescopic handle, the flexible clamping effect of sensor body can be achieved by the mutual cooperation between sliding column, fixed plate, connecting shaft, clamping block, limit block, sliding column, first spring and pressing plate, to avoid damage when clamping sensor body.

Description

Technical Field

[0001] This utility model relates to the field of sensor processing technology, and in particular to a fixture for sensor processing. Background Technology

[0002] A sensor is a detection device that senses a specified measurand and converts it into a usable signal according to a certain rule. This signal is usually an electrical signal, but it can also be other forms, such as optical signals. Many sensors require high measurement accuracy. Even a slight shift in the sensor's position during measurement can lead to a significant decrease in processing accuracy. Clamping and fixing the sensor ensures that it maintains a stable position during measurement, thus guaranteeing the accuracy of the measurement data. Therefore, a sensor processing fixture is required.

[0003] A sensor processing fixture is a fixture used to hold and fix a sensor. In previous technologies, the hardness of the fixture may have damaged the sensor during the holding and fixing process, which could not guarantee the quality of the sensor. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a sensor processing fixture, which aims to improve the problem that the hardness of the fixture can damage the sensor and compromise the sensor quality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sensor processing fixture, comprising a support frame, an electric telescopic rod fixedly connected inside the support frame, a connecting plate fixedly connected to the output end of the electric telescopic rod, a sliding column fixedly connected to the upper surface of the connecting plate, the outer wall of the sliding column slidably connected to the inside of the support frame, a fixing plate fixedly connected to the upper surface of the sliding column, a connecting shaft rotatably connected inside the fixing plate, a clamping block fixedly connected to the outer wall of the connecting shaft, a limit block slidably connected to the outer wall of the clamping block, the lower surface of the limit block fixedly connected to the upper surface of the support frame, and a protective component provided inside the clamping block.

[0006] Preferably, the protective component includes a sliding column, the outer wall of which is slidably connected to the inside of the clamping block, a pressure plate is fixedly connected to the lower surface of the sliding column, and a first spring is provided on the outer wall of the sliding column. One end of the first spring is fixedly connected to the outer wall of the clamping block, and the other end of the first spring is fixedly connected to the upper surface of the pressure plate.

[0007] Preferably, the upper surface of the support frame is provided with a sensor body, and the upper surface of the sensor body is connected to the lower surface of the pressure plate.

[0008] Preferably, a positioning platform is fixedly connected to the lower surface of the support frame, and a limiting platform is slidably connected to the outer wall of the positioning platform.

[0009] Preferably, the limiting platform has a sliding groove inside, the inner wall of the sliding groove is slidably connected to the outer wall of the positioning platform, and multiple positioning blocks are fixedly connected to the outer wall of the limiting platform.

[0010] Preferably, the positioning platform has a sliding connection to a limiting post inside, and a pressing plate is fixedly connected to the upper surface of the limiting post.

[0011] Preferably, a sliding piece is fixedly connected to the outer wall of the limiting post, and the outer wall of the sliding piece is slidably connected to the inside of the positioning platform. A second spring is provided on the outer wall of the limiting post, one end of the second spring is fixedly connected to the lower surface of the sliding piece, and the other end of the second spring is fixedly connected to the inside of the positioning platform.

[0012] Preferably, a locking block is fixedly connected to the lower surface of the limiting post, and the outer wall of the locking block is slidably connected to the inside of the positioning platform.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the connecting plate can be moved by activating the electric telescopic rod. The cooperation between the sliding column, the fixed plate, the connecting shaft, the clamping block, the limiting block, the sliding column, the first spring and the pressure plate can achieve the effect of flexibly clamping the sensor body, avoiding damage when clamping the sensor body.

[0015] 2. In this utility model, the position of the fixed sensor body can be finely adjusted by the cooperation between the positioning platform, the limiting platform, the sliding groove, the positioning block, the limiting column, the pressing plate, the sliding piece, the second spring and the locking block, thereby achieving the effect of accurately adjusting the sensing effect and improving the practicality of the device. Attached Figure Description

[0016] Figure 1 This is a perspective view of a sensor processing fixture proposed in this utility model;

[0017] Figure 2 This is a cross-sectional schematic diagram of the internal structure of the support frame of a sensor processing fixture proposed in this utility model;

[0018] Figure 3 This is a partial structural diagram of the positioning table of a sensor processing fixture proposed in this utility model;

[0019] Figure 4 This is a partial structural diagram of the positioning block of a sensor processing fixture proposed in this utility model.

[0020] Legend:

[0021] 1. Support frame; 2. Electric telescopic rod; 3. Connecting plate; 4. Sliding column; 5. Fixing plate; 6. Connecting shaft; 7. Clamping block; 8. Limiting block; 9. Sliding column; 10. First spring; 11. Pressure plate; 12. Sensor body; 13. Positioning platform; 14. Limiting platform; 15. Slide groove; 16. Positioning block; 17. Limiting column; 18. Pressing plate; 19. Sliding piece; 20. Second spring; 21. Locking block. Detailed Implementation

[0022] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Reference Figure 1 and Figure 2 An embodiment of this utility model provides a sensor processing fixture, including a support frame 1, an electric telescopic rod 2 fixedly connected inside the support frame 1, a connecting plate 3 fixedly connected to the output end of the electric telescopic rod 2, a sliding column 4 fixedly connected to the upper surface of the connecting plate 3, the outer wall of the sliding column 4 slidably connected to the inside of the support frame 1, a fixing plate 5 fixedly connected to the upper surface of the sliding column 4, a connecting shaft 6 rotatably connected inside the fixing plate 5, a clamping block 7 fixedly connected to the outer wall of the connecting shaft 6, a limit block 8 slidably connected to the outer wall of the clamping block 7, the lower surface of the limit block 8 fixedly connected to the upper surface of the support frame 1, and a protective component provided inside the clamping block 7;

[0024] Specifically, the support frame 1 fixes the electric telescopic rod 2. Activating the electric telescopic rod 2 moves the connecting plate 3, which in turn moves the sliding column 4. The sliding column 4 then moves the fixing plate 5. The rotation of the fixing plate 5 on the outer wall of the connecting shaft 6 causes the clamping block 7 to slide on the outer wall of the limiting block 8. The limiting block 8 limits the movement of the clamping block 7, ensuring that its trajectory remains within a certain range for stable clamping.

[0025] Reference Figure 2The protective assembly includes a sliding column 9, the outer wall of which is slidably connected to the inside of the clamping block 7. A pressure plate 11 is fixedly connected to the lower surface of the sliding column 9. A first spring 10 is provided on the outer wall of the sliding column 9. One end of the first spring 10 is fixedly connected to the outer wall of the clamping block 7, and the other end of the first spring 10 is fixedly connected to the upper surface of the pressure plate 11. A sensor body 12 is provided on the upper surface of the support frame 1, and the upper surface of the sensor body 12 is connected to the lower surface of the pressure plate 11.

[0026] Specifically, the clamping block 7 can drive the sliding column 9 to move, and the sliding column 9 can drive the pressure plate 11 to press and fix the sensor body 12. During the pressing process of the pressure plate 11 pressing the sensor body 12, the first spring 10 can play a rebound role to drive the sliding column 9 to slide inside the clamping block 7, thereby achieving the effect of flexibly clamping the sensor body 12, which can fix the sensor body 12 while protecting the sensor body 12 from damage.

[0027] Reference Figure 3 A positioning platform 13 is fixedly connected to the lower surface of the support frame 1, and a limiting platform 14 is slidably connected to the outer wall of the positioning platform 13; a sliding groove 15 is provided inside the limiting platform 14, and the inner wall of the sliding groove 15 is slidably connected to the outer wall of the positioning platform 13; a plurality of positioning blocks 16 are fixedly connected to the outer wall of the limiting platform 14.

[0028] Specifically, the support frame 1 provides fixed support for the positioning platform 13, which can slide inside the limiting platform 14. The limiting platform 14 has multiple sliding grooves 15 inside to limit the positioning platform 13, ensuring that the positioning platform 13 can slide stably. The outer wall of the limiting platform 14 is provided with multiple positioning blocks 16, which can position the positioning platform 13.

[0029] Reference Figure 3 and Figure 4 The positioning platform 13 has a sliding connection to a limiting post 17 inside, and a pressing plate 18 is fixedly connected to the upper surface of the limiting post 17. A sliding piece 19 is fixedly connected to the outer wall of the limiting post 17, and the outer wall of the sliding piece 19 is slidably connected to the inside of the positioning platform 13. A second spring 20 is provided on the outer wall of the limiting post 17. One end of the second spring 20 is fixedly connected to the lower surface of the sliding piece 19, and the other end of the second spring 20 is fixedly connected to the inside of the positioning platform 13. A locking block 21 is fixedly connected to the lower surface of the limiting post 17, and the outer wall of the locking block 21 is slidably connected to the inside of the positioning platform 13.

[0030] Specifically, pressing the push plate 18 can cause the limiting post 17 to slide inside the positioning platform 13. The limiting post 17 can cause the sliding piece 19 to slide. The sliding piece 19 can cause the second spring 20 to be compressed. The limiting post 17 can cause the locking block 21 to slide. When the locking block 21 slides out of the outer wall of the positioning block 16, the positioning platform 13 can be moved to a suitable position. The second spring 20 can cause the locking block 21 to slide. The positioning block 16 can lock the locking block 21 to limit the positioning platform 13, thereby achieving the effect of fine adjustment of the position of the positioning platform 13.

[0031] Working principle: When this processing fixture is needed, the sensor is first placed on the upper surface of the support frame 1 and then clamped and fixed. By starting the electric telescopic rod 2, the connecting plate 3 can be moved, which in turn causes the sliding column 4 to slide inside the support frame 1. At the same time, the fixed plate 5 is moved. While the fixed plate 5 is moving, it can rotate on the outer wall of the connecting shaft 6. At the same time, the clamping block 7 slides on the outer wall of the limiting block 8, which in turn causes the clamping block 7 to rotate. At the same time, the pressure plate 11 presses the sensor body 12. During the process of pressing down on the sensor body 12, the first spring 10 has a rebound effect, which can cause the sliding column 9 to slide inside the clamping block 7. At the same time, it can prevent damage to the sensor body 12 and achieve the function of protecting the sensor body 12.

[0032] When it is necessary to fine-tune the position of the fixed sensor body 12, pressing the push plate 18 can drive the limiting post 17 to slide inside the positioning table 13, and at the same time drive the sliding piece 19 to slide inside the positioning table 13, thereby driving the second spring 20 to compress, and at the same time driving the locking block 21 to slide on the outer wall of the positioning table 13. At this time, by driving the positioning table 13 to slide inside the sliding groove 15 opened inside the limiting table 14, after sliding to the appropriate position, the rebound action of the second spring 20 can drive the locking block 21 to slide inside the positioning table 13. At the same time, the positioning block 16 plays a limiting role for the locking block 21, thereby achieving the effect of fine-tuning the position of the sensor body 12. This processing fixture can not only achieve the effect of stably clamping the sensor body 12 and protecting the sensor body 12 from damage, but also achieve the effect of fine-tuning the position of the fixed sensor body 12.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fixture for sensor processing, comprising a support frame (1), characterized in that: An electric telescopic rod (2) is fixedly connected inside the support frame (1). A connecting plate (3) is fixedly connected to the output end of the electric telescopic rod (2). A sliding column (4) is fixedly connected to the upper surface of the connecting plate (3). The outer wall of the sliding column (4) is slidably connected to the inside of the support frame (1). A fixing plate (5) is fixedly connected to the upper surface of the sliding column (4). A connecting shaft (6) is rotatably connected inside the fixing plate (5). A clamping block (7) is fixedly connected to the outer wall of the connecting shaft (6). A limit block (8) is slidably connected to the outer wall of the clamping block (7). The lower surface of the limit block (8) is fixedly connected to the upper surface of the support frame (1). A protective component is provided inside the clamping block (7).

2. The fixture for sensor processing according to claim 1, characterized in that: The protective assembly includes a sliding column (9), the outer wall of which is slidably connected to the inside of the clamping block (7), a pressure plate (11) is fixedly connected to the lower surface of the sliding column (9), and a first spring (10) is provided on the outer wall of the sliding column (9). One end of the first spring (10) is fixedly connected to the outer wall of the clamping block (7), and the other end of the first spring (10) is fixedly connected to the upper surface of the pressure plate (11).

3. A fixture for sensor processing according to claim 2, characterized in that: The upper surface of the support frame (1) is provided with a sensor body (12), and the upper surface of the sensor body (12) is connected to the lower surface of the pressure plate (11).

4. A fixture for sensor processing according to claim 1, characterized in that: A positioning platform (13) is fixedly connected to the lower surface of the support frame (1), and a limiting platform (14) is slidably connected to the outer wall of the positioning platform (13).

5. A fixture for sensor processing according to claim 4, characterized in that: The limiting platform (14) has a sliding groove (15) inside, and the inner wall of the sliding groove (15) is slidably connected to the outer wall of the positioning platform (13). The outer wall of the limiting platform (14) is fixedly connected to multiple positioning blocks (16).

6. A fixture for sensor processing according to claim 4, characterized in that: The positioning platform (13) has a sliding connection to a limiting post (17), and a pressing plate (18) is fixedly connected to the upper surface of the limiting post (17).

7. A fixture for sensor processing according to claim 6, characterized in that: The outer wall of the limiting post (17) is fixedly connected to a sliding piece (19), and the outer wall of the sliding piece (19) is slidably connected to the inside of the positioning platform (13). The outer wall of the limiting post (17) is provided with a second spring (20), one end of the second spring (20) is fixedly connected to the lower surface of the sliding piece (19), and the other end of the second spring (20) is fixedly connected to the inside of the positioning platform (13).

8. A fixture for sensor processing according to claim 6, characterized in that: The lower surface of the limiting post (17) is fixedly connected to a locking block (21), and the outer wall of the locking block (21) is slidably connected to the inside of the positioning platform (13).

Images