CN220018815U - Automatic debugging device for pressure sensor - Google Patents

Abstract

The utility model discloses an automatic debugging device of a pressure sensor, which comprises a workbench, wherein the top end of the workbench is fixedly connected with a bottom plate, both ends of the side wall of the bottom plate are respectively and slidably provided with a fixed plate, the side edge of the workbench is fixedly connected with a telescopic motor, the bottom end of the side wall of the telescopic motor is fixedly connected with a telescopic column, and the surface of the workbench is rotatably connected with a fixed assembly, and the automatic debugging device further comprises: the fixed component comprises a side plate, a meshing component, a sliding plate, a spring, a sliding block and an L-shaped plate; this automatic debugging device of pressure sensor places the sensor between the fixed plate, utilizes the flexible post to drive L template slip, is utilizing the meshing between sliding plate, first runner, second runner and the curb plate to be connected for when L template slides, the fixed plate slides the sensor to the centre and fixes, and the elasticity of reuse spring makes the sliding plate not timing, and the flexible post still can drive the sliding block and remove, thereby makes the testing arrangement of flexible post bottom test the sensor.

Description

Automatic debugging device for pressure sensor

Technical Field

The utility model relates to the field of pressure regulating sensors, in particular to an automatic pressure sensor debugging device.

Background

The pressure sensor is the most commonly used sensor in the industry practice, and its wide application is in various industry self-control environment, and secondly application number is 202021854555.X, discloses a pressure sensor debugging device, and is inconvenient to fix when carrying out the dynamics debugging to pressure sensor to current, and is difficult to carry out the problem of dynamics control when debugging, and the scheme of proposing now, it includes the bottom plate, the top fixed mounting of bottom plate has the fixing base, and the standing groove has been seted up at the top of fixing base, has seted up the fixed slot on the bottom inner wall of standing groove, the top fixed mounting of fixing base has the bracing piece of two symmetry settings, and sliding connection has the same roof on two bracing pieces, and sliding connection has the connecting rod of two symmetry settings on the roof, and the bottom fixed mounting of two connecting rods has same buffer board. The utility model has simple operation and convenient use, can fix the pressure sensor, and can adjust the moving distance of the moving seat, thereby changing the acting force on the pressure sensor, further adjusting the force and being convenient for people to use.

According to the scheme, the sensor is pressed by manually pressing the top plate, and then the sensor is tested by rotating the screw rod, wherein a large amount of manpower and mechanical screw transmission are used, and the accuracy of the test cannot be maintained by manual operation and mechanical screw transmission.

Disclosure of Invention

The utility model aims to provide an automatic pressure sensor debugging device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a pressure sensor automatic debugging device, includes the workstation, workstation top fixedly connected with bottom plate, the equal slidable mounting in bottom plate lateral wall both ends have the fixed plate, workstation side fixedly connected with telescopic motor, telescopic motor lateral wall bottom fixedly connected with telescopic column, the workstation surface rotates and is connected with fixed subassembly, still includes:

the fixed subassembly includes curb plate, meshing subassembly, sliding plate, spring, sliding block and L template, curb plate fixed mounting is at the fixed plate lateral wall, and meshing subassembly rotates to be installed on the workstation surface, and meshing subassembly is connected for the meshing with the curb plate, workstation inner wall sliding connection has the sliding plate, and the sliding plate is connected with the meshing subassembly meshing, and sliding plate inner chamber slidable mounting has the sliding block, fixedly connected with spring between sliding block lateral wall and the sliding plate inner wall, sliding block lateral wall fixedly connected with L template, and L template other end and telescopic column fixed connection.

Preferably, the engagement assembly comprises a first rotating wheel and a second rotating wheel, the first rotating wheel and the second rotating wheel are rotatably arranged on the surface of the workbench, the first rotating wheel is in engagement connection with the second rotating wheel, the first rotating wheel is in engagement connection with the sliding plate, and the second rotating wheel is in engagement connection with the side plate.

Preferably, the surfaces of the first rotating wheel and the second rotating wheel are provided with tooth grooves, and the first rotating wheel and the second rotating wheel are meshed with each other through the tooth grooves.

Preferably, the side wall of the sliding plate is fixedly connected with a first inner toothed plate, the side wall of the side plate is fixedly connected with a second inner toothed plate, the sliding plate is in meshed connection with the tooth grooves of the second rotating wheel through the first inner toothed plate, and the side plate is in meshed connection with the tooth grooves of the first rotating wheel through the second inner toothed plate.

Preferably, the side wall of the bottom plate is provided with a sliding groove, and the fixed plate is in sliding connection with the bottom plate through the sliding groove.

Preferably, the bottom end of the workbench is fixedly connected with a moving assembly.

Advantageous effects

The utility model provides an automatic pressure sensor debugging device, which has the following beneficial effects:

this automatic debugging device of pressure sensor places the sensor between the fixed plate, utilizes the flexible post to drive L template slip, is utilizing the meshing between sliding plate, first runner, second runner and the curb plate to be connected for when L template slides, the fixed plate slides the sensor to the centre and fixes, and the elasticity of reuse spring makes the sliding plate not timing, and the flexible post still can drive the sliding block and remove, thereby makes the testing arrangement of flexible post bottom test the sensor.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model in a perspective and cut-away view;

fig. 3 is a partial enlarged view of the point a in fig. 2.

In the figure: 1. a work table; 101. a bottom plate; 102. a fixing plate; 103. a telescopic motor; 104. a telescopic column; 2. a side plate; 201. a sliding plate; 202. a spring; 203. a sliding block; 204. an L-shaped plate; 205. a first wheel; 206. a second wheel; 3. tooth slots; 301. a first inner toothed plate; 302. a second inner toothed plate; 303. a sliding groove; 304. and a moving assembly.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a pressure sensor automatic debugging device, including workstation 1, workstation 1 top fixedly connected with bottom plate 101, bottom plate 101 lateral wall both ends equal slidable mounting have fixed plate 102, workstation 1 side fixedly connected with telescopic motor 103, telescopic motor 103 lateral wall bottom fixedly connected with telescopic column 104, workstation 1 surface rotation is connected with fixed subassembly, still includes:

the fixed component comprises a side plate 2, a meshing component, a sliding plate 201, a spring 202, a sliding block 203 and an L-shaped plate 204, wherein the side plate 2 is fixedly arranged on the side wall of the fixed plate 102, the meshing component is rotatably arranged on the surface of the workbench 1, the meshing component is in meshing connection with the side plate 2, the sliding plate 201 is slidably connected with the inner wall of the workbench 1, the sliding plate 201 is in meshing connection with the meshing component, the sliding block 203 is slidably arranged in an inner cavity of the sliding plate 201, the spring 202 is fixedly connected between the side wall of the sliding block 203 and the inner wall of the sliding plate 201, the L-shaped plate 204 is fixedly connected with the side wall of the sliding block 203, and the other end of the L-shaped plate 204 is fixedly connected with the telescopic column 104;

the meshing assembly comprises a first rotating wheel 205 and a second rotating wheel 206, the first rotating wheel 205 and the second rotating wheel 206 are rotatably arranged on the surface of the workbench 1, the first rotating wheel 205 and the second rotating wheel 206 are in meshing connection, the first rotating wheel 205 is in meshing connection with the sliding plate 201, and the second rotating wheel 206 is in meshing connection with the side plate 2;

it should be noted that: the pressure sensor is placed between the fixed plates 102, then the telescopic motor 103 is started, at the moment, the telescopic motor 103 drives the telescopic column 104 to move towards the fixed plates 102, meanwhile, the L-shaped plate 204 at the bottom end of the telescopic column 104 can drive the sliding plate 201 to move forwards, because the sliding plate 201 is in meshed connection with the meshing component, the sliding plate 201 can drive the second rotating wheel 206 in the meshing component to rotate, because the second rotating wheel 206 is in meshed connection with the first rotating wheel 205, the first rotating wheel 205 can also rotate along with the second rotating wheel 206, and the rotating directions are opposite, and the side plates 2 are driven to be close to each other through the meshed connection between the first rotating wheel 205 and the side plates 2, so that the pressure sensor is fixed, at the moment, the fixed plates 102 cannot move, the first rotating wheel 205 and the second rotating wheel 206 cannot rotate, the sliding plate 201 cannot move, and the telescopic column 104 and the L-shaped plate 204 can continue to drive the sliding block 203 to move, so that the spring 202 is extruded, and a tester is fixedly connected to the top end of the telescopic column 104 to test the pressure sensor, so that the test of the sensor is completed.

Referring to fig. 1 to 3, the surfaces of the first runner 205 and the second runner 206 are provided with tooth grooves 3, and the first runner 205 and the second runner 206 are engaged with each other through the tooth grooves 3;

the side wall of the sliding plate 201 is fixedly connected with a first inner toothed plate 301, the side wall of the side plate 2 is fixedly connected with a second inner toothed plate 302, the sliding plate 201 is in meshed connection with the tooth grooves 3 of the second rotating wheel 206 through the first inner toothed plate 301, and the side plate 2 is in meshed connection with the tooth grooves 3 of the first rotating wheel 205 through the second inner toothed plate 302;

the side wall of the bottom plate 101 is provided with a sliding groove 303, and the fixed plate 102 is in sliding connection with the bottom plate 101 through the sliding groove 303;

the bottom end of the workbench 1 is fixedly connected with a moving assembly 304;

it should be noted that: the first rotating wheel 205 and the second rotating wheel 206 are meshed with each other through the tooth grooves 3, the rotating directions of the first rotating wheel 205 and the second rotating wheel 206 are opposite, the first rotating wheel 205 drives the side plate 2 to move along with the rotation of the second rotating wheel 206 driven by the sliding plate 201, when the sliding plate 201 moves, the side plate 2 drives the fixed plate 102 to approach the middle to fix the pressure sensor, the fixed plate 102 is in sliding connection on the bottom plate 101 through the sliding groove 303, the moving direction of the fixed plate 102 is fixed, and the moving assembly 304 facilitates the movement of the device.

Working principle: the pressure sensor is placed between the fixed plates 102, then the telescopic motor 103 is started, at the moment, the telescopic motor 103 drives the telescopic column 104 to move towards the fixed plates 102, meanwhile, the L-shaped plate 204 at the bottom end of the telescopic column 104 can drive the sliding plate 201 to move forwards, because the sliding plate 201 is in meshed connection with the meshing component, the sliding plate 201 can drive the second rotating wheel 206 in the meshing component to rotate, because the second rotating wheel 206 is in meshed connection with the first rotating wheel 205, the first rotating wheel 205 can also rotate along with the second rotating wheel 206, and the rotating directions are opposite, and the side plates 2 are driven to be close to each other through the meshed connection between the first rotating wheel 205 and the side plates 2, so that the pressure sensor is fixed, at the moment, the fixed plates 102 cannot move, the first rotating wheel 205 and the second rotating wheel 206 cannot rotate, the sliding plate 201 cannot move, and the telescopic column 104 and the L-shaped plate 204 can continue to drive the sliding block 203 to move, so that the spring 202 is extruded, and a tester is fixedly connected to the top end of the telescopic column 104 to test the pressure sensor, so that the test of the sensor is completed.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a pressure sensor automatic debugging device, includes workstation (1), its characterized in that, workstation (1) top fixedly connected with bottom plate (101), bottom plate (101) lateral wall both ends equal slidable mounting have fixed plate (102), workstation (1) side fixedly connected with telescopic motor (103), telescopic motor (103) lateral wall bottom fixedly connected with telescopic column (104), workstation (1) surface rotation is connected with fixed subassembly, still includes:

the fixed subassembly includes curb plate (2), engagement assembly, sliding plate (201), spring (202), sliding block (203) and L template (204), and curb plate (2) fixed mounting is in fixed plate (102) lateral wall, and engagement assembly rotates to be installed at workstation (1) surface, and engagement assembly is the meshing with curb plate (2) and be connected, workstation (1) inner wall sliding connection has sliding plate (201), and sliding plate (201) are connected with engagement assembly meshing, and sliding plate (201) inner chamber slidable mounting has sliding block (203), fixedly connected with spring (202) between sliding block (203) lateral wall and the sliding plate (201) inner wall, sliding block (203) lateral wall fixedly connected with L template (204), and L template (204) other end and telescopic column (104) fixed connection.

2. The automatic pressure sensor debugging device according to claim 1, wherein: the meshing assembly comprises a first rotating wheel (205) and a second rotating wheel (206), the first rotating wheel (205) and the second rotating wheel (206) are rotatably arranged on the surface of the workbench (1), the first rotating wheel (205) and the second rotating wheel (206) are in meshing connection, the first rotating wheel (205) is in meshing connection with the sliding plate (201), and the second rotating wheel (206) is in meshing connection with the side plate (2).

3. The automatic pressure sensor debugging device according to claim 2, wherein: the surfaces of the first rotating wheel (205) and the second rotating wheel (206) are respectively provided with tooth grooves (3), and the first rotating wheel (205) and the second rotating wheel (206) are meshed with each other through the tooth grooves (3).

4. A pressure sensor automatic debugging apparatus according to claim 3, wherein: the sliding plate (201) is fixedly connected with a first inner toothed plate (301), the side plate (2) is fixedly connected with a second inner toothed plate (302), the sliding plate (201) is in meshed connection with the tooth grooves (3) of the second rotating wheel (206) through the first inner toothed plate (301), and the side plate (2) is in meshed connection with the tooth grooves (3) of the first rotating wheel (205) through the second inner toothed plate (302).

5. The automatic pressure sensor debugging device according to claim 1, wherein: the side wall of the bottom plate (101) is provided with a sliding groove (303), and the fixed plate (102) is in sliding connection with the bottom plate (101) through the sliding groove (303).

6. The automatic pressure sensor debugging device according to claim 5, wherein: the bottom end of the workbench (1) is fixedly connected with a moving assembly (304).