CN112212902A

CN112212902A - Hydraulic instrument panel fixing device suitable for different specifications

Info

Publication number: CN112212902A
Application number: CN202011095606.XA
Authority: CN
Inventors: 宋亚东; 周东; 夏至霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-01-12

Abstract

The invention relates to the technical field of instruments and meters and discloses a hydraulic instrument panel fixing device applicable to different specifications. This hydraulic instrument panel board fixing device suitable for different specifications through the connection of shell, instrument panel, has solved the instrument panel board that current technique can not be adapted to different specifications, has realized utilizing the advantage of the accurate control of hydraulic pressure, simultaneously great reduction fixing device's cost, can form the auto-lock, can not make the dial plate drop easily, great improvement the reliability.

Description

Hydraulic instrument panel fixing device suitable for different specifications

Technical Field

The invention relates to the technical field of instruments and meters, in particular to a fixing device for instrument panels of hydraulic instruments with different specifications.

Background

The conventional instrument panel fixing device cannot be suitable for different specifications, so that the cost of the fixing device is increased, the practicability is low, and meanwhile, when the instrument panel fixing device is fixed, the fixing device cannot be effectively fixed, for example, an irregular dial plate is not easy to fix, and a fixing device capable of forming self-locking is needed to effectively fix.

In order to solve the problems, the inventor provides a fixing device for hydraulic instrument panels of different specifications, and by connecting a shell and an instrument panel, the problem that the prior art cannot be suitable for instrument panels of different specifications is solved, the advantage of utilizing hydraulic pressure for accurate control is realized, meanwhile, the cost of the fixing device is greatly reduced, self-locking can be formed, the instrument panel cannot easily fall off, and the reliability is greatly improved.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the hydraulic instrument panel fixing device suitable for different specifications, which has the advantages of high practicability and strong adaptability, and solves the problems of low practicability and incapability of being suitable for different specifications.

(II) technical scheme

In order to achieve the purposes of high practicability and strong adaptability, the invention provides the following technical scheme: a hydraulic instrument panel fixing device suitable for different specifications comprises a shell, wherein a check valve is movably connected inside the shell, a first connecting rod is rotatably connected outside the check valve, a first fixing block is movably connected outside the shell, a connecting block is rotatably connected outside the first fixing block, an instrument panel is movably connected outside the connecting block, a corrugated pipe is movably connected outside the instrument panel, a first shell is fixedly connected outside the corrugated pipe, a floating block is arranged outside the first shell, a through hole is formed inside the floating block, a sealing block is movably connected outside the floating block, a fixing shell is movably connected outside the floating block, a connecting shell is rotatably connected outside the fixing shell, a magnetic pole is arranged at one end of the connecting shell, and a second fixing block is fixedly connected outside the connecting block, and the outer side of the second fixed block is fixedly connected with a first spring.

Preferably, the check valve and the first connecting rod are fixedly connected with the connecting spring, so that the check valve and the first connecting rod are connected and reduce vibration through the elasticity of the spring.

Preferably, the bellows setting is no less than two, shell and bellows swing joint through the elasticity of bellows for the gas in the bellows can play the effect that reduces vibrations.

Preferably, the number of the magnetic poles is not less than two, the two magnetic poles repel each other, and the magnetic poles can drive the shell to form self-locking through the mutual repulsion force of the magnetic poles.

Preferably, the first housing is rotatably connected with the sealing block, and gas leakage can be effectively prevented through the sealing block.

Preferably, first fixed block and connection shell all with coupling spring fixed connection, through the elasticity of spring, play the effect of connecting and reducing vibrations.

Preferably, the connecting block is made of silica gel, so that the dial plate can be effectively protected from being damaged.

(III) advantageous effects

Compared with the prior art, the invention provides a hydraulic instrument panel fixing device suitable for different specifications, which has the following beneficial effects:

1. this hydraulic instrument panel board fixing device suitable for different specifications through the connection of shell, check valve, first connecting rod, first fixed block, connecting block, instrument dish, has solved the instrument panel board that current technique can not be adapted to different specifications, has realized utilizing the advantage of the accurate control of hydraulic pressure, simultaneously great reduction fixing device's cost, the effectual practicality that has improved current instrument panel board fixing device.

2. This hydraulic instrument panel board fixing device suitable for different specifications through the connection of first casing, floating block, through-hole, sealed piece, set casing, connection shell, has solved among the prior art to the difficult problem of fixing of going on of anomalous dial plate, has realized effectively fixed to various dial plates, can form the auto-lock, can not make the dial plate drop easily, great improvement the reliability.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1. a housing; 2. a check valve; 3. a first link; 4. a first fixed block; 5. connecting blocks; 6. an instrument panel; 7. a bellows; 8. a first housing; 9. floating blocks; 10. a through hole; 11. a sealing block; 12. a stationary case; 13. a connecting shell; 14. a magnetic pole; 15. a second fixed block; 16. a first spring.

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. 1-4, a hydraulic instrument panel fixing device suitable for different specifications comprises a housing 1, a check valve 2 is movably connected inside the housing 1, a first connecting rod 3 is rotatably connected outside the check valve 2, both the check valve 2 and the first connecting rod 3 are fixedly connected with a connecting spring, so that the connection and vibration reduction effects are achieved through the elasticity of the spring, a first fixing block 4 is movably connected outside the housing 1, a connecting block 5 is rotatably connected outside the first fixing block 4, the connecting block 5 is made of silica gel, the dial can be effectively protected from being damaged, an instrument panel 6 is movably connected outside the connecting block 5, a corrugated pipe 7 is movably connected outside the instrument panel 6, at least two corrugated pipes 7 are arranged, the housing 1 is movably connected with the corrugated pipe 7, and the gas in the corrugated pipe 7 can achieve the vibration reduction effect through the elasticity of the corrugated pipe 7, the outer side of the corrugated pipe 7 is fixedly connected with a first shell 8, the first shell 8 is rotationally connected with a sealing block 11, and the first shell 8 is connected with the sealing block 11, can effectively prevent gas leakage, a floating block 9 is arranged on the outer side of the first shell 8, a through hole 10 is arranged in the floating block 9, a sealing block 11 is movably connected on the outer side of the floating block 9, a fixed shell 12 is movably connected on the outer side of the floating block 9, a connecting shell 13 is rotatably connected on the outer side of the fixed shell 12, the first fixed block 4 and the connecting shell 13 are both fixedly connected with a connecting spring, plays a role in connection and vibration reduction through the elasticity of the spring, one end of the connection shell 13 is provided with at least two magnetic poles 14, the two magnetic poles 14 repel each other, through the mutual repulsion force of the magnetic poles 14, the magnetic poles 14 can drive the shell to form self locking, the outer side of the connecting block 5 is fixedly connected with a second fixing block 15, and the outer side of the second fixing block 15 is fixedly connected with a first spring 16.

When the device is used, fluid enters the shell 1, the compression spring pushes the check valve 2 movably connected in the shell 1 away, the fluid enters the shell 1, the first connecting rod 3 rotatably connected to the outer side of the check valve 2 is pushed to rotate towards two sides, the corrugated pipe 7 on the outer side of the shell 1 pushes the first fixing block 4 to move upwards, the first fixing block 4 rotates anticlockwise, the magnetic poles 14 connected with the first fixing block 4 push the magnetic poles 14 movably connected with the connecting shell 13 to move towards the lower left side through mutual repulsion of the magnetic poles 14, the magnetic poles 14 drive the connecting shell 13 to press one end of the first shell 8, meanwhile, the first fixing block 4 pushes the first shell 8 to move upwards through hydraulic pressure, the first shell 8 rotates anticlockwise, the left end of the first shell 8 drives the corrugated pipe 7 to press the instrument panel 6, and the connecting block 5 is made of silica gel, can effectively protect the dial plate not receive the damage, the left end anticlockwise rotation of first casing 8 for the through-hole 10 that the gas in bellows 7 with floater 9 swing joint passes through the inside setting of floater 9 escapes, makes bellows 7 adsorb through the backpressure, and is effectively fixed, through the elasticity of bellows 7 with the spring, can be adapted to the instrument panel board of different specifications, great reduction fixing device's cost, the effectual practicality that has improved current instrument panel board fixing device.

To sum up, this hydraulic instrument panel board fixing device who is applicable to different specifications through shell 1, check valve 2, first connecting rod 3, first fixed block 4, connecting block 5, instrument panel 6's connection, has solved the instrument panel board that current technique can not be adapted to different specifications, has realized utilizing the advantage of the accurate control of hydraulic pressure, simultaneously great reduction fixing device's cost, the effectual practicality that has improved current instrument panel board fixing device.

This hydraulic instrument panel board fixing device suitable for different specifications through the connection of first casing 8, floating block 9, through-hole 10, sealed piece 11, set casing 12, connection shell 13, has solved among the prior art and has been difficult to carry out the problem fixed to anomalous dial plate, has realized effectively fixing to various dial plates, can form the auto-lock, can not make the dial plate drop easily, great improvement the reliability.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hydraulic instrument panel fixing device suitable for different specifications comprises a shell (1), and is characterized in that: the inner part of the shell (1) is movably connected with a check valve (2), the outer side of the check valve (2) is rotatably connected with a first connecting rod (3), the outer side of the shell (1) is movably connected with a first fixed block (4), the outer side of the first fixed block (4) is rotatably connected with a connecting block (5), the outer side of the connecting block (5) is movably connected with an instrument panel (6), the outer side of the instrument panel (6) is movably connected with a corrugated pipe (7), the outer side of the corrugated pipe (7) is fixedly connected with a first shell (8), the outer side of the first shell (8) is provided with a floating block (9), the inner part of the floating block (9) is provided with a through hole (10), the outer side of the floating block (9) is movably connected with a sealing block (11), the outer side of the floating block (9) is movably connected with a fixed shell (12), and the outer side of the, one end of the connecting shell (13) is provided with a magnetic pole (14), the outer side of the connecting block (5) is fixedly connected with a second fixing block (15), and the outer side of the second fixing block (15) is fixedly connected with a first spring (16).

2. The instrument panel fixing device for the hydraulic instruments with different specifications, according to claim 1, is characterized in that: the check valve (2) and the first connecting rod (3) are fixedly connected with the connecting spring.

3. The instrument panel fixing device for the hydraulic instruments with different specifications, according to claim 1, is characterized in that: the corrugated pipes (7) are not less than two, and the shell (1) is movably connected with the corrugated pipes (7).

4. The instrument panel fixing device for the hydraulic instruments with different specifications, according to claim 1, is characterized in that: the number of the magnetic poles (14) is not less than two, and the two magnetic poles (14) repel each other.

5. The instrument panel fixing device for the hydraulic instruments with different specifications, according to claim 1, is characterized in that: the first shell (8) is rotatably connected with the sealing block (11).

6. The instrument panel fixing device for the hydraulic instruments with different specifications, according to claim 1, is characterized in that: the first fixing block (4) and the connecting shell (13) are fixedly connected with the connecting spring.

7. The instrument panel fixing device for the hydraulic instruments with different specifications, according to claim 1, is characterized in that: the connecting block (5) is made of silica gel.