An apparatus for testing buttons of an instrument

Abstract

The utility model relates to the field of instrument and meter test technology, and specifically is an instrument and meter manufacturing button test equipment, including bottom plate, the bottom plate top is fixed with mainboard through bolt, mainboard one side is installed with drive motor through mounting bracket, drive motor is located mainboard other side output shaft and is connected with disc through flange, disc one side is rotatably connected with connecting rod through axle rod, connecting rod bottom end is rotatably connected with vertical rod through axle rod, and vertical rod bottom end is equipped with sleeve; Mainboard one side is installed with electronic counter through mounting seat, and mainboard is located electronic counter top one side and is installed with sensor through mounting bracket, the sleeve is connected to the bottom end of the vertical rod, and can move up and down, and the height of the sleeve and the rubber head at the bottom end can be adjusted according to the height of the instrument and meter, the electronic counter and the sensor can detect the number of pressing, and personnel can view conveniently.

Description

Technical Field

[0001] This utility model relates to the field of instrument and meter testing technology, and specifically to a button testing device for instrument and meter manufacturing. Background Technology

[0002] Instruments and meters are tools or equipment used to detect, measure, observe, and calculate various physical quantities, material composition, physical property parameters, etc. In a broad sense, instruments and meters can also have functions such as automatic control, alarm, signal transmission and data processing. For example, pneumatic and electric regulating instruments are used in the automatic control of industrial production processes, as well as distributed instrument control systems.

[0003] Instrument button testing is a crucial step in ensuring reliability and user experience, primarily used to assess button lifespan. Existing instrument button testing equipment cannot adjust the height of the pressing structure according to the instrument's height. Therefore, this paper proposes an instrument button testing device. A drive motor rotates a disc, which, through a connecting rod, moves a vertical rod and a sleeve up and down to test the instrument buttons. The sleeve is fitted onto the bottom of the vertical rod and is retractable, allowing for easy adjustment according to the instrument's height. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a button testing device for instrument manufacturing. A drive motor drives a disc to rotate, and a connecting rod drives a vertical pole and a sleeve to move up and down to test the buttons of the instrument. The sleeve is fitted onto the bottom end of the vertical pole and can be extended and retracted to facilitate adjustment according to the height of the instrument.

[0005] The technical solution adopted by this utility model to solve its technical problem is an instrument manufacturing button testing device, including a base plate, a main board fixed to the top of the base plate by bolts, a drive motor mounted on one side of the main board by a mounting bracket, the output shaft of the drive motor located on the other side of the main board is connected to a disc by a flange, a connecting rod is rotatably connected to one side of the disc by a shaft, and a vertical rod is rotatably connected to the bottom end of the connecting rod by a shaft, and a sleeve is fitted on the bottom end of the vertical rod; An electronic counter is mounted on one side of the motherboard via a mounting bracket, and a sensor is mounted on the side of the motherboard located on top of the electronic counter via a mounting bracket.

[0006] By adopting the above technical solution, the drive motor drives the disc to rotate, which in turn moves the upright and the sleeve up and down to perform a pressing test on the instrument. The electronic counter detects the number of pressings through the sensor.

[0007] Specifically, clamping assemblies are provided on both sides of the base plate. The clamping assemblies include side plates fixed to both sides of the base plate by bolts. An internal threaded sleeve is welded to one side of the side plate. A screw rod is sleeved through the internal threaded sleeve. A hard rubber plate is connected to one end of the screw rod on the other side of the internal threaded sleeve through a bearing.

[0008] Specifically, auxiliary rods are connected to both ends of one side of the rigid rubber sheet via threaded grooves.

[0009] Specifically, the main board is fixed to a structural block on one side of the top of the electronic counter by bolts, and a sliding sleeve is sleeved through the inside of the structural block, with the sleeve penetrating through the sliding sleeve.

[0010] Specifically, the two ends of one side of the sleeve are connected to fixing bolts through threaded grooves, and the bottom end of the sleeve is connected to a rubber head through threaded grooves.

[0011] Specifically, a detection piece is fitted on the outside of the sleeve to facilitate sensor detection.

[0012] The beneficial effects of this utility model are: The present invention relates to a button testing device for instrument manufacturing. A sleeve is fitted onto the bottom end of a pole and can move up and down. This allows for easy adjustment of the height of the sleeve and its bottom rubber head according to the height of the instrument. When the sleeve moves up and down, it drives the detection piece to move up and down. When the movement of the detection piece is detected by the sensor, the sensor sends a signal to the electronic counter. The sensor processes and displays the number of presses, which is convenient for personnel to check.

[0013] The present invention relates to a button testing device for instrument manufacturing, wherein a drive motor drives a disc to rotate, which in turn drives a vertical rod and a sleeve to move up and down via a connecting rod, and a rubber head is used to perform a pressing test on the instrument. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the motherboard structure of this utility model; Figure 3 This is a schematic diagram of the clamping component structure of this utility model; In the diagram: 1. Base plate; 2. Clamping assembly; 201. Side plate; 202. Internal threaded sleeve; 203. Screw; 204. Hard rubber plate; 205. Auxiliary rod; 3. Main board; 4. Drive motor; 5. Disc; 6. Structural block; 7. Sliding sleeve; 8. Tube; 9. Electronic counter; 10. Sensor; 11. Rubber head; 12. Detection plate; 13. Upright pole; 14. Connecting rod; 15. Fixing bolt. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0017] The drive motor rotates the disc, which in turn moves the upright and sleeve up and down via the connecting rod to test the instrument buttons. The sleeve, fitted onto the bottom of the upright, is retractable and can be adjusted according to the height of the instrument. Figure 1-3 As shown, the instrument manufacturing button testing device of this utility model includes a base plate 1. A main board 3 is fixed to the top of the base plate 1 by bolts. A drive motor 4 is mounted on one side of the main board 3 by a mounting bracket. The output shaft of the drive motor 4 is located on the other side of the main board 3 and is connected to a disc 5 by a flange. A connecting rod 14 is rotatably connected to one side of the disc 5 by a shaft. A vertical rod 13 is rotatably connected to the bottom end of the connecting rod 14 by a shaft. A sleeve 8 is sleeved on the bottom end of the vertical rod 13. An electronic counter 9 is mounted on one side of the motherboard 3 via a mounting bracket, and a sensor 10 is mounted on the side of the motherboard 3 located on top of the electronic counter 9 via a mounting bracket.

[0018] During use, the drive motor 4 drives the disc 5 to rotate, which in turn moves the upright 13 and the sleeve 8 up and down, performing a press test on the buttons of the instrument. The electronic counter 9 detects the number of presses through the sensor 10.

[0019] For example, such as Figure 3 As shown, the present invention also includes clamping components 2 provided on both sides of the base plate 1. The clamping components 2 include side plates 201 fixed to both sides of the base plate 1 by bolts. An internal threaded sleeve 202 is welded to one side of the side plate 201. A screw 203 is sleeved through the internal threaded sleeve 202. One end of the screw 203 located on the other side of the internal threaded sleeve 202 is connected to a hard rubber plate 204 through a bearing.

[0020] When in use, rotating the screw 203 pushes the hard rubber plate 204 to move through the internal threaded sleeve 202, which can clamp and fix the instruments placed on the base plate 1.

[0021] For example, such as Figure 3 As shown, the present invention also includes auxiliary rods 205 connected to both ends of one side of the hard rubber plate 204 via threaded grooves.

[0022] When in use, the auxiliary rod 205 can improve the structural stability of the rigid rubber plate 204 without affecting its movement.

[0023] For example, such as Figure 2As shown, the present invention also includes a structural block 6 fixed to one side of the top of the electronic counter 9 by bolts, and a sliding sleeve 7 is sleeved through the inside of the structural block 6, and the sleeve 8 passes through the sliding sleeve 7.

[0024] During use, the sliding sleeve 7 can limit the movement of the sleeve 8 without affecting its vertical movement.

[0025] For example, such as Figure 2 As shown, the present invention also includes fixing bolts 15 connected to both ends of one side of the sleeve 8 via threaded grooves, and a rubber head 11 connected to the bottom end of the sleeve 8 via a threaded groove.

[0026] When in use, tightening the fixing bolt 15 can fix the sleeve 8 after it moves up and down. The sleeve 8 moves down and presses the buttons of the instrument through the rubber head 11.

[0027] For example, such as Figure 2 As shown, the present invention also includes a detection piece 12 that is convenient for the sensor 10 to detect on the outside of the sleeve 8.

[0028] When in use, the sleeve 8 moves up and down, causing the detection piece 12 to move, which facilitates the sensor 10 to perform detection.

[0029] When using this utility model, the operator connects the device to an external power source using a power cord, places the instrument to be tested on the base plate 1, and rotates the screw 203 to push the hard rubber plate 204 to move through the inner thread sleeve 202, thus clamping the instrument placed on the base plate 1. The sleeve 8 is fitted onto the bottom end of the upright 13 and can move up and down. The height of the sleeve 8 and its bottom rubber head 11 can be adjusted according to the height of the instrument. Tighten the fixing bolt 15 so that one end of it rests on the upright 13, which can fix the sleeve 8 after it has moved up and down. Turn on the drive motor 4 to drive the disc 5 to rotate, and drive the upright 13 and the sleeve 8 to move up and down through the connecting rod 14. Press the buttons of the instrument through the rubber head 11 to test. The sleeve 8 passes through the sliding sleeve 7, which can limit the sleeve 8 to prevent it from tilting or shifting. When the sleeve 8 moves up and down, it drives the detection piece 12 to move up and down. When the up and down movement of the detection piece 12 is detected by the sensor 10, the sensor 10 sends a signal to the electronic counter 9. The sensor 10 processes and displays the number of presses for easy viewing by personnel.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A button testing device for instrument manufacturing, characterized in that, Includes a base plate (1), the top of which is fixed with a main board (3) by bolts, a drive motor (4) is mounted on one side of the main board (3) by a mounting bracket, the output shaft of the drive motor (4) is located on the other side of the main board (3) and is connected to a disc (5) by a flange, a connecting rod (14) is rotatably connected to one side of the disc (5) by a shaft, a vertical rod (13) is rotatably connected to the bottom end of the connecting rod (14) by a shaft, and a sleeve (8) is fitted on the bottom end of the vertical rod (13); An electronic counter (9) is mounted on one side of the motherboard (3) via a mounting bracket, and a sensor (10) is mounted on the side of the motherboard (3) located on top of the electronic counter (9) via a mounting bracket.

2. The instrument manufacturing button testing device according to claim 1, characterized in that, The base plate (1) is provided with clamping components (2) on both sides. The clamping components (2) include side plates (201) fixed to both sides of the base plate (1) by bolts. An internal threaded sleeve (202) is welded to one side of the side plate (201). A screw (203) is sleeved through the internal threaded sleeve (202). One end of the screw (203) located on the other side of the internal threaded sleeve (202) is connected to a hard rubber plate (204) through a bearing.

3. The instrument manufacturing button testing device according to claim 2, characterized in that, The rigid rubber sheet (204) has auxiliary rods (205) connected to both ends of one side via threaded grooves.

4. The instrument manufacturing button testing device according to claim 1, characterized in that, The main board (3) is located on one side of the top of the electronic counter (9) and a structural block (6) is fixed by bolts. A sliding sleeve (7) is sleeved through the inside of the structural block (6), and the sleeve (8) passes through the sliding sleeve (7).

5. The instrument manufacturing button testing device according to claim 1, characterized in that, The sleeve (8) has a fixing bolt (15) connected to both ends of one side through a threaded groove, and a rubber head (11) connected to the bottom end of the sleeve (8) through a threaded groove.

6. The instrument manufacturing button testing device according to claim 1, characterized in that, The outer side of the sleeve (8) is fitted with a detection piece (12) to facilitate detection by the sensor (10).

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