CN216815750U

CN216815750U - Effectual vibration check gauge installation device of centre gripping

Info

Publication number: CN216815750U
Application number: CN202123239300.XU
Authority: CN
Inventors: 武兰阳; 张雨; 陈万里; 宋旭
Original assignee: Shanghai Anruo Electronic Technology Co ltd
Current assignee: Shanghai Anruo Electronic Technology Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-06-24
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a vibration calibrator installation device with a good clamping effect, which comprises a fixing plate, wherein one side of the fixing plate is fixedly connected with a supporting plate, the inside of the supporting plate is in threaded connection with a first threaded rod, the bottom of the first threaded rod is connected with a connecting block through a bearing, and two sides of the top of the connecting block are both fixedly connected with limiting plates. According to the device, the height of the mounting plate can be conveniently adjusted by rotating the first threaded rod, the pulling plate is pulled by two hands to two sides respectively, the spring is compressed, the two first clamping plates move to two sides respectively, then the vibration sensor is placed in the mounting hole, the force for pulling the pulling plate is released, the first clamping plates clamp and fix the vibration sensor due to the resilience force of the spring, and meanwhile, the two second clamping plates move towards the vibration sensor simultaneously by rotating the second threaded rod to clamp and fix the vibration sensor.

Description

Effectual vibration check gauge installation device of centre gripping

Technical Field

The utility model relates to the technical field of clamps, in particular to a vibration calibrator mounting device with a good clamping effect.

Background

The needle bearing is a roller bearing with cylindrical rollers, the rollers are thin and long relative to the diameter of the roller bearing, the rollers are called needle rollers, the bearing has high load bearing capacity despite of small section, the needle bearing is provided with the thin and long rollers, so the radial structure is compact, the inner diameter size and the load capacity of the needle bearing are the same as those of other types of bearings, the outer diameter of the needle bearing is the smallest, the needle bearing is particularly suitable for a supporting structure with limited radial installation size, at present, the vibration of the bearing during operation is harmful, the bearing or equipment can be damaged, therefore, the vibration is a key index, the detection is needed, a vibration calibrator is used, and the vibration sensor of the vibration calibrator is required to be clamped and fixed during the detection.

However, the existing clamping device has poor clamping effect, is inconvenient for adjusting the height, and is troublesome in clamping and disassembling and time-wasting.

Therefore, it is necessary to provide a mounting device for a vibration tester with a good clamping effect to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vibration calibrator installation device with a good clamping effect, and the vibration calibrator installation device is used for solving the problems that the existing clamping device is poor in clamping effect, inconvenient in height adjustment, troublesome in clamping and dismounting and time waste.

In order to achieve the above purpose, the utility model provides the following technical scheme: a vibration calibrator mounting device with good clamping effect comprises a fixed plate, wherein one side of the fixed plate is fixedly connected with a supporting plate, a first threaded rod is in threaded connection with the inside of the supporting plate, the bottom of the first threaded rod is connected with a connecting block through a bearing, both sides of the top of the connecting block are fixedly connected with limiting plates, the limiting plates are in sliding connection with the supporting plate, a moving block is fixedly connected with the bottom of the connecting block, one side of the moving block is fixedly connected with a mounting plate, the top of the mounting plate is provided with mounting holes, first clamping plates are arranged inside the mounting holes, the number of the first clamping plates is two, one side of each of the two first clamping plates is fixedly connected with a pull rod, the number of the pull rods is two, one end of each pull rod, which is far away from the first clamping plate, is fixedly connected with a pull plate, one of the pull rods is in sliding connection with the mounting plate, and the other of the pull rods is in sliding connection with the mounting plate and the moving block, the mounting plate is characterized in that springs are fixedly connected between the mounting plate and the pulling plate and between the moving block and the pulling plate, the springs are arranged on the outer surface of the pulling rod, vertical plates are fixedly connected to two sides of the top of the mounting plate, second threaded rods are connected to the inner threads of the vertical plates, a moving plate is connected to one end of each second threaded rod through bearings, one end of each moving plate, far away from the corresponding second threaded rod, is fixedly connected with a second clamping plate, first sliding grooves are formed in two sides of the top of the mounting plate, first sliding blocks are fixedly connected to the bottom of the moving plate, and the first sliding blocks are connected with the first sliding grooves in a sliding mode.

Preferably, first splint set up with the second splint is perpendicular, first splint and second splint all set up to the arc.

Preferably, the inner walls of the first clamping plate and the second clamping plate are fixedly connected with non-slip mats, and the non-slip mats are made of rubber materials.

Preferably, scale marks are arranged on one side of the limiting plate, and a fixing bolt is arranged inside the fixing plate.

Preferably, a first reinforcing plate is fixedly connected between the supporting plate and the fixing plate, and the first reinforcing plate is obliquely arranged.

Preferably, a second reinforcing plate is fixedly connected to one side of the connecting block, a second sliding block is fixedly connected to one side, far away from the connecting block, of the second reinforcing plate, a second sliding groove is formed in one side of the fixing plate, and the second sliding block is connected with the second sliding groove in a sliding mode.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. the device is fixedly installed through the fixing plate, the first threaded rod is rotated to enable the connecting block to move downwards, the limiting plate slides downwards in the supporting plate to facilitate adjustment of the height of the installing plate, the pulling plate is pulled by two hands towards two sides respectively, the spring is compressed, the two first clamping plates move towards two sides respectively, then the vibration sensor is placed in the installing hole, the force for pulling the pulling plate is released, the first clamping plates clamp and fix the vibration sensor due to the effect of resilience of the spring, the second threaded rod is rotated simultaneously, the two second clamping plates move towards the vibration sensor simultaneously to clamp and fix the vibration sensor, the first sliding block slides in the first sliding groove simultaneously, the two first clamping plates and the two second clamping plates clamp and fix simultaneously, the clamping stability is improved, the device has better clamping effect, is convenient for adjustment of the height, and is more convenient to clamp and disassemble, time is saved, and efficiency is improved;

2. through being equipped with the slipmat, increase frictional force improves the fixed effect to vibration sensor, through being equipped with the scale mark, and the control mounting panel of being convenient for moves down the height, through the fixed mounting fixed plate of being convenient for of fixing bolt, through being equipped with first reinforcing plate, improves backup pad stability, through being equipped with the second reinforcing plate, improves the connecting block and moves down stability.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

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

FIG. 2 is a schematic view of a connection structure between a connection block and a second reinforcing plate according to the present invention;

FIG. 3 is a schematic view of the connection structure of the mounting plate and the vertical plate according to the present invention;

FIG. 4 is a schematic view of a connection structure of the moving block and the mounting plate according to the present invention;

fig. 5 is a schematic view of the connection structure of the vertical plate and the second threaded rod of the present invention.

Description of reference numerals:

1. a fixing plate; 2. a support plate; 3. a first threaded rod; 4. connecting blocks; 5. a limiting plate; 6. a moving block; 7. mounting a plate; 8. mounting holes; 9. a first splint; 10. a pull rod; 11. pulling a plate; 12. a spring; 13. a vertical plate; 14. a second threaded rod; 15. moving the plate; 16. a second splint; 17. a first chute; 18. a first slider; 19. scale lines; 20. fixing the bolt; 21. a first reinforcing plate; 22. a second reinforcing plate; 23. a second slider; 24. a second runner.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a vibration calibrator installation device with good clamping effect, which is shown in figures 1-5 and comprises a fixed plate 1, wherein one side of the fixed plate 1 is fixedly connected with a supporting plate 2, the inside of the supporting plate 2 is in threaded connection with a first threaded rod 3, the bottom of the first threaded rod 3 is connected with a connecting block 4 through a bearing, two sides of the top of the connecting block 4 are fixedly connected with limiting plates 5, the limiting plates 5 are in sliding connection with the supporting plate 2, the bottom of the connecting block 4 is fixedly connected with a moving block 6, one side of the moving block 6 is fixedly connected with a mounting plate 7, the top of the mounting plate 7 is provided with a mounting hole 8, a first clamping plate 9 is arranged inside the mounting hole 8, the number of the first clamping plates 9 is two, one side of each of the two first clamping plates 9 is fixedly connected with a pull rod 10, the number of the pull rods 10 is two, one end of each pull rod 10, far away from the first clamping plate 9, is fixedly connected with a pull plate 11, one of the pull rods 10 is connected with the mounting plate 7 in a sliding manner, the other pull rod 10 is connected with the mounting plate 7 and the moving block 6 in a sliding manner, springs 12 are fixedly connected between the mounting plate 7 and the pulling plate 11 and between the moving block 6 and the pulling plate 11, the springs 12 are arranged on the outer surface of the pull rods 10, vertical plates 13 are fixedly connected to two sides of the top of the mounting plate 7, second threaded rods 14 are connected to the inner portions of the vertical plates 13 in a threaded manner, a moving plate 15 is connected to one end of each second threaded rod 14 through a bearing, a second clamping plate 16 is fixedly connected to one end, far away from the second threaded rod 14, of the moving plate 15, first sliding grooves 17 are formed in two sides of the top of the mounting plate 7, first sliding blocks 18 are fixedly connected to the bottom of the moving plate 15, the first sliding blocks 18 are connected with the first sliding grooves 17 in a sliding manner, and when the device is used, the device is fixedly mounted through the fixing plate 1, the first threaded rod 3 is rotated to move the connecting block 4 downwards, the limiting plate 5 slides downwards in the supporting plate 2, the height of the mounting plate 7 is convenient to adjust, the pulling plate 11 is pulled by two hands towards two sides respectively, the spring 12 is compressed, the two first clamping plates 9 move towards two sides respectively, then the vibration sensor is placed in the mounting hole 8, the force for pulling the pulling plate 11 is released, the first clamping plates 9 clamp and fix the vibration sensor due to the resilience force of the spring 12, the two second clamping plates 16 move towards the vibration sensor simultaneously by rotating the second threaded rod 14, the vibration sensor is clamped and fixed, the first sliding block 18 slides in the first sliding groove 17, the two first clamping plates 9 and the two second clamping plates 16 are clamped and fixed simultaneously, the clamping stability is improved, the device has better clamping effect, the height is convenient to adjust, and the clamping and the dismounting are more convenient, time is saved, and efficiency is improved.

Further, in the above technical scheme, first splint 9 sets up with second splint 16 is perpendicular, first splint 9 and second splint 16 all set up to the arc, and first splint 9 sets up with second splint 16 is perpendicular, improves the centre gripping effect.

As shown in fig. 1-5: the inner walls of the first clamping plate 9 and the second clamping plate 16 are fixedly connected with non-slip pads, the non-slip pads are made of rubber materials, when the vibration sensor fixing device is used, friction force is increased through the non-slip pads, and the fixing effect on the vibration sensor is improved.

Furthermore, in the above technical scheme, limiting plate 5 one side is equipped with scale mark 19, the inside fixing bolt 20 that is equipped with of fixed plate 1, through being equipped with scale mark 19, the height that moves down of control mounting panel 7 of being convenient for, the fixed mounting fixed plate 1 of being convenient for through fixing bolt 20.

Further, in above-mentioned technical scheme, fixedly connected with first reinforcing plate 21 between backup pad 2 and the fixed plate 1, first reinforcing plate 21 slope sets up, through being equipped with first reinforcing plate 21, improves backup pad 2 stability.

Further, in the above technical scheme, one side of the connecting block 4 is fixedly connected with a second reinforcing plate 22, one side of the second reinforcing plate 22 away from the connecting block 4 is fixedly connected with a second slider 23, one side of the fixing plate 1 is provided with a second chute 24, the second slider 23 is slidably connected with the second chute 24, the downward movement stability of the connecting block 4 is improved by the second reinforcing plate 22, and when the connecting block 4 moves up and down, the second slider 23 slides up and down in the second chute 24.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when in use, the device is fixedly installed through the fixed plate 1, the first threaded rod 3 is rotated to enable the connecting block 4 to move downwards, the limiting plate 5 slides downwards in the supporting plate 2 to facilitate the height adjustment of the installation plate 7, the pulling plates 11 are pulled by two hands respectively towards two sides, the spring 12 is compressed, the two first clamping plates 9 move towards two sides respectively, then the vibration sensor is placed in the installation hole 8, the force for pulling the pulling plates 11 is released, the first clamping plates 9 clamp and fix the vibration sensor due to the resilience force of the spring 12, the two second clamping plates 16 move towards the vibration sensor simultaneously by rotating the second threaded rod 14, the vibration sensor is clamped and fixed, the first sliding block 18 slides in the first sliding groove 17, the two first clamping plates 9 and the two second clamping plates 16 are clamped and fixed simultaneously, the clamping stability is improved;

referring to the attached drawings 1-5 of the specification, when the vibration sensor fixing device is used, the friction force is increased through the non-slip mat, the fixing effect on the vibration sensor is improved, the mounting plate 7 is convenient to control to move downwards to be high through the scale marks 19, the fixing bolt 20 is convenient to fixedly mount the fixing plate 1, the first reinforcing plate 21 is arranged, the stability of the supporting plate 2 is improved, and the second reinforcing plate 22 is arranged, so that the stability of the connecting block 4 in moving downwards is improved.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides an effectual vibration check gauge installation device of centre gripping, includes fixed plate (1), its characterized in that: the fixing plate is characterized in that a supporting plate (2) is fixedly connected to one side of the fixing plate (1), a first threaded rod (3) is in threaded connection with the inside of the supporting plate (2), a connecting block (4) is connected to the bottom of the first threaded rod (3) through a bearing, limiting plates (5) are fixedly connected to two sides of the top of the connecting block (4), the limiting plates (5) are in sliding connection with the supporting plate (2), a moving block (6) is fixedly connected to the bottom of the connecting block (4), a mounting plate (7) is fixedly connected to one side of the moving block (6), a mounting hole (8) is formed in the top of the mounting plate (7), a first clamping plate (9) is arranged inside the mounting hole (8), the number of the first clamping plates (9) is two, pull rods (10) are fixedly connected to one side of the two first clamping plates (9), and the number of the pull rods (10) is two, the end, far away from the first clamping plate (9), of each pull rod (10) is fixedly connected with a pull plate (11), one pull rod (10) is connected with a mounting plate (7) in a sliding mode, the other pull rod (10) is connected with the mounting plate (7) and a moving block (6) in a sliding mode, springs (12) are fixedly connected between the mounting plate (7) and the pull plate (11) and between the moving block (6) and the pull plate (11), the springs (12) are arranged on the outer surface of the pull rods (10), vertical plates (13) are fixedly connected to two sides of the top of the mounting plate (7), second threaded rods (14) are connected to the inner portions of the vertical plates (13) in a threaded mode, one end of each second threaded rod (14) is connected with a moving plate (15) through a bearing, one end, far away from the second threaded rods (14), of each moving plate (15) is fixedly connected with a second clamping plate (16), first sliding grooves (17) are formed in two sides of the top of the mounting plate (7), the bottom of the moving plate (15) is fixedly connected with a first sliding block (18), and the first sliding block (18) is in sliding connection with a first sliding groove (17).

2. The vibration checking instrument mounting device with good clamping effect according to claim 1, characterized in that: the first clamping plate (9) and the second clamping plate (16) are arranged vertically, and the first clamping plate (9) and the second clamping plate (16) are both arranged in an arc shape.

3. The vibration checking instrument mounting device with good clamping effect according to claim 1, characterized in that: the inner walls of the first clamping plate (9) and the second clamping plate (16) are fixedly connected with anti-slip pads, and the anti-slip pads are made of rubber materials.

4. The vibration checking instrument mounting device with good clamping effect according to claim 1, characterized in that: and scale marks (19) are arranged on one side of the limiting plate (5), and a fixing bolt (20) is arranged inside the fixing plate (1).

5. The vibration checking instrument mounting device with good clamping effect according to claim 1, characterized in that: fixedly connected with first reinforcing plate (21) between backup pad (2) and fixed plate (1), first reinforcing plate (21) slope sets up.

6. The vibration checking instrument mounting device with good clamping effect according to claim 1, characterized in that: connecting block (4) one side fixedly connected with second reinforcing plate (22), one side fixedly connected with second slider (23) of connecting block (4) are kept away from in second reinforcing plate (22), second spout (24) have been seted up to fixed plate (1) one side, second slider (23) and second spout (24) sliding connection.