CN216410926U

CN216410926U - Sensor force measuring machine

Info

Publication number: CN216410926U
Application number: CN202122486840.1U
Authority: CN
Inventors: 马形山; 陈新建; 许俊杰; 牛正华; 王松华
Original assignee: Anhui Keli Electric Manufacturing Co ltd
Current assignee: Anhui Keli Electric Manufacturing Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-29
Anticipated expiration: 2031-10-15

Abstract

The utility model relates to a sensor force measuring machine, which comprises a base and a top seat, wherein the top end of the base is connected with a partition plate, the top seat is arranged above the partition plate, the top end of the top seat is provided with a pressing plate, the top end of the top seat is provided with a driving mechanism, the driving mechanism is connected with the pressing plate, the pressing plate is connected with a sliding plate through a sliding column, the sliding plate is connected with a supporting seat through a sliding rod, and a weight is arranged in the supporting seat; twine or release the stay cord through motor drive winding dish, so can let the slide drive briquetting press the sensor and hold to detect it, still can increase or reduce the weight of weight as required, let the detection to the sensor more reasonable.

Description

Sensor force measuring machine

Technical Field

The utility model relates to the technical field of force measuring machines, in particular to a sensor force measuring machine.

Background

The sensor is widely applied in production and life, and the sensor needs to be subjected to performance test after production is finished, and the bearing capacity of the sensor needs to be tested.

In the existing sensor testing machine, an object with fixed weight is generally directly applied to a sensor to measure the bearing capacity of the sensor during testing, and objects with different weights cannot be added to perform performance testing on the sensor according to requirements, so that the performance testing of the sensor is not perfect;

in summary, the present application provides a sensor dynamometer to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sensor force measuring machine to solve the problem that in the existing sensor testing machine, an object with fixed weight is generally directly applied to a sensor to measure the bearing capacity of the sensor during testing, and objects with different weights cannot be added to test the performance of the sensor according to requirements, so that the performance test of the sensor is not complete.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sensor force measuring machine, includes base and footstock, the top of base is connected with the baffle, the footstock sets up the top at the baffle, the top of footstock is equipped with the clamp plate, the top of footstock is equipped with actuating mechanism, actuating mechanism is connected with the clamp plate, the clamp plate passes through the traveller and is connected with the slide, the slide passes through the slide bar and is connected with the supporting seat, be equipped with the weight in the supporting seat.

Preferably, the driving mechanism is a motor arranged at the top end of the top seat, the side wall of the top seat is rotatably provided with a guide wheel, a driving shaft of the motor is connected with a winding disc, a pull rope is connected onto the winding disc, and one end of the pull rope penetrates through the guide wheel and then is connected with the pressing plate.

Preferably, the base is fixedly connected with the partition plate through a fixing rod, the side wall of the fixing rod is connected with a sliding rail, the sliding rail is connected with a sliding block, and the supporting seat is fixedly connected with the sliding block.

Preferably, the bottom end of the top seat is connected with an air cylinder.

Preferably, a piston rod of the air cylinder is connected with a rubber pad.

Preferably, a workbench is fixedly mounted on the partition plate, and a pressing block is connected to the bottom end of the sliding plate.

Compared with the prior art, the utility model has the beneficial effects that: when the sensor is used, the motor drives the winding disc to wind or release the pull rope, so that the sliding plate can drive the pressing block to press and hold the sensor, the sensor can be detected, the weight of the weight can be increased or reduced according to needs, and the detection of the sensor is more reasonable.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic perspective view of the base of the present invention.

Reference numerals: 1. a base; 2. a slide rail; 3. a slider; 4. a supporting seat; 5. a weight; 6. a partition plate; 7. a top seat; 8. a slide plate; 9. a slide bar; 10. a cylinder; 11. a winding disc; 12. a guide wheel; 13. a motor; 14. pulling a rope; 15. pressing a plate; 16. a slide column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a force measuring machine of a sensor comprises a base 1 and a top seat 7, wherein the top end of the base 1 is connected with a partition plate 6, and the top seat 7 is arranged above the partition plate 6;

referring to fig. 1-2, a pressing plate 15 is disposed at the top end of the top base 7, a driving mechanism is disposed at the top end of the top base 7, the driving mechanism is connected to the pressing plate 15, the driving mechanism is used for driving the pressing plate 15 to move upwards or downwards, the pressing plate 15 is fixedly connected to the sliding plate 8 through a sliding column 16, the sliding plate 8 is fixedly connected to the supporting base 4 through a sliding rod 9, weights 5 are disposed in the supporting base 4, and the weights 5 can be increased or decreased as required.

Referring to fig. 1-2, wherein the driving mechanism is a motor 13 fixedly disposed at the top end of the top seat 7, a guide wheel 12 is rotatably mounted on the side wall of the top seat 7, a driving shaft of the motor 13 is fixedly connected with a winding disc 11, a pull rope 14 is fixedly connected to the winding disc 11, one end of the pull rope 14 passes through the guide wheel 12 and then is fixedly connected with a pressing plate 15, and the motor 13 is started to drive the winding disc 11 to rotate, so that the winding disc 11 releases the pull rope 14, and the supporting seat 4 slides downward under the gravity of the weight 5.

Referring to fig. 1-2, the base 1 is fixedly connected to the partition 6 through a fixing rod, a slide rail 2 is fixedly connected to a side wall of the fixing rod, a slider 3 is connected to the slide rail 2, a supporting seat 4 is fixedly connected to the slider 3, and the supporting seat 4 is slidably connected to the sliding seat through the slider 3, so that the supporting seat 4 is stable to slide.

Referring to fig. 1-2, a cylinder 10 is fixedly connected to the bottom end of the top base 7, and the cylinder 10 is started to operate, so that a piston rod of the cylinder 10 pushes the sliding plate 8 to slide downwards, thereby further increasing the pressure.

Referring to fig. 1-2, a piston rod of the cylinder 10 is fixedly connected with a rubber pad, and the rubber pad protects the sliding plate 8.

Referring to fig. 1-2, a worktable is fixedly installed on the partition board 6, and a pressing block is connected to the bottom end of the sliding plate 8.

The working principle is as follows: when the pressure sensor testing device is used, a pressure sensor to be tested is placed on a workbench of the partition plate 6, a certain number of weights 5 are placed on the supporting seat 4 according to needs, the motor 13 is started to drive the winding disc 11 to rotate, and the winding disc 11 releases the pull rope 14, so that the supporting seat 4 slides downwards under the gravity of the weights 5, the sliding block 3 slides on the sliding rail 2, the sliding of the supporting seat 4 is stable, the pressing plate 15, the sliding column 16 and the pressing plate 15 slide downwards, the pressing block at the bottom end of the sliding plate 8 presses the sensor to detect the sensor; when the pressure needs to be further increased, the air cylinder 10 can be started to work, and a piston rod of the air cylinder 10 pushes the sliding plate 8 to slide downwards, so that the pressure is further increased.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a sensor dynamometer, includes base (1) and footstock (7), the top of base (1) is connected with baffle (6), footstock (7) set up in the top of baffle (6), its characterized in that: the top of footstock (7) is equipped with clamp plate (15), the top of footstock (7) is equipped with actuating mechanism, actuating mechanism is connected with clamp plate (15), clamp plate (15) are connected with slide (8) through traveller (16), slide (8) are connected with supporting seat (4) through slide bar (9), be equipped with weight (5) in supporting seat (4).

2. A transducer force gauge as claimed in claim 1, wherein: the driving mechanism is a motor (13) arranged on the top end of the top seat (7), a guide wheel (12) is rotatably mounted on the side wall of the top seat (7), a driving shaft of the motor (13) is connected with a winding disc (11), a pull rope (14) is connected onto the winding disc (11), and one end of the pull rope (14) is connected with a pressing plate (15) after passing through the guide wheel (12).

3. A transducer force gauge as claimed in claim 1, wherein: the base (1) and the partition plate (6) are fixedly connected through a fixing rod, the side wall of the fixing rod is connected with a sliding rail (2), the sliding rail (2) is connected with a sliding block (3), and a supporting seat (4) is fixedly connected with the sliding block (3).

4. A transducer force gauge as claimed in claim 1, wherein: the bottom end of the top seat (7) is connected with an air cylinder (10).

5. A transducer force gauge according to claim 4, wherein: the piston rod of the air cylinder (10) is connected with a rubber pad.

6. A transducer force gauge as claimed in claim 1, wherein: a workbench is fixedly mounted on the partition plate (6), and a pressing block is connected to the bottom end of the sliding plate (8).