CN212779289U

CN212779289U - Shockproof industrial instrument structure

Info

Publication number: CN212779289U
Application number: CN202021998742.5U
Authority: CN
Inventors: 朱中亚; 王迎枫
Original assignee: Anhui Kangchuang System Engineering Co ltd
Current assignee: Anhui Kangchuang System Engineering Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-03-23
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses an industrial instrument structure takes precautions against earthquakes, which comprises a watchcase, the inner wall fixed mounting of watchcase has the junk ring, the intermediate position fixed mounting of calibrated scale has the movement seat, the last fixed surface of movement seat installs the core, the fixed surface of movement seat lower extreme installs the shock pad, the intermediate position fixed mounting of movement seat lower extreme has the fixed axle, the fixed surface of fixed axle installs damping spring, the lower extreme fixed mounting of shock pad has a plurality of reset spring, reset spring's lower extreme fixed mounting has the backshell, the inside fixed mounting of core has the pointer, the fixed spring pipe that is provided with in the outside of core, the spring pipe has the connecting rod with the junction fixed mounting that the core leads to. The utility model discloses a damping spring and the tang that resets connect backshell and shock pad, prevent effectively that industrial instrument from receiving the extrusion and colliding the damage that appears, also increased life, and install simple structure.

Description

Shockproof industrial instrument structure

Technical Field

The utility model relates to an instrument technical field that takes precautions against earthquakes specifically is an industrial instrument structure takes precautions against earthquakes.

Background

Along with the rapid development of social economy, the demand of industrial instruments is also increasing, the industrial instruments refer to gas and liquid turbine flowmeters, vortex street flowmeters, electromagnetic flowmeters and other flow metering instruments, as well as pressure switches, differential pressure switches, pressure transmitters, differential pressure transmitters, liquid level switches, liquid level meters, temperature and humidity recorders and other industrial instruments, the industrial instruments are widely used in various industrial operations, have a close and inseparable relation to the accuracy of the operation of industrial devices, and can improve the service environment and prolong the service life of some industrial instruments used and transported in various conditions by certain shock absorption.

However, the existing shockproof industrial instrument has a complex structure, the shock absorption inside the instrument is not good enough, the service life is not long, and the device does not work stably enough; therefore, the existing requirements are not met, and a shockproof industrial instrument structure is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial instrument structure takes precautions against earthquakes to the structure that proposes in solving above-mentioned background art is complicated, has handed over not enough to the inside shock attenuation of instrument, and life is not long, and installs the not enough stable scheduling problem of work.

In order to achieve the above object, the utility model provides a following technical scheme: a shockproof industrial instrument structure comprises a meter shell, wherein a lining ring is fixedly mounted on the inner wall of the meter shell, a dial is fixedly mounted on the inner wall of the lining ring, a movement seat is fixedly mounted at the middle position of the dial, a movement is fixedly mounted on the upper surface of the movement seat, a shock pad is fixedly mounted on the outer surface of the lower end of the movement seat, a fixed shaft is fixedly mounted at the middle position of the lower end of the movement seat, a shock absorbing spring is fixedly mounted on the outer surface of the fixed shaft, a plurality of reset springs are fixedly mounted at the lower end of the shock absorbing pad, a rear shell is fixedly mounted at the lower end of the reset springs, a pointer is fixedly mounted in the movement, a spring tube is fixedly arranged on the outer side of the movement, a filling liquid is fixedly arranged in the spring tube, a connecting rod is fixedly mounted at the joint, the inside fixed mounting of loop bar has the dead lever, the lower extreme fixed mounting of loop bar has the fixing base, the lower extreme fixed mounting of fixing base has the joint.

Preferably, one end of the spring tube penetrates through the inside of the fixed rod and is connected with the fixed seat, and a sealing sleeve is fixedly arranged at the joint of the spring tube and the fixed seat.

Preferably, the upper end of the damping spring is fixedly connected with the damping pad, and the lower end of the damping spring is fixedly connected with the rear shell.

Preferably, one side of the connecting rod penetrates through the spring tube, and the other side of the connecting rod is fixedly connected with the movement.

Preferably, the lower end of the fixed shaft penetrates through the shock pad and is fixedly connected with the rear shell.

The inner side wall of the joint is fixedly provided with threads

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that the machine core seat is fixed and stable through the fixed rod, the shock pad at the lower end of the machine core seat is fixedly connected with the lining ring, the fixed shaft inside the machine core seat is fixedly connected with the rear shell, and the device is not easy to be damaged under the conditions of collision and extrusion through the shock absorbing spring on the outer surface of the fixed shaft and the reset spring connected with the rear shell through the shock absorbing pad;

2. the utility model discloses a seal cover makes the inside liquid seal stability of filling of spring coil, and the loop bar through the dead lever surface makes the device fixed stable, makes the device convenient be connected with other industrial devices through the joint of fixing base lower extreme.

Drawings

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

FIG. 2 is a schematic view of the internal structure of a shockproof industrial instrument structure of the present invention;

fig. 3 is a schematic view of the connection structure of the shock pad and the rear shell of the present invention.

In the figure: 1. a watch case; 2. a gasket; 3. a spring tube; 4. filling liquid; 5. a pointer; 6. a movement; 7. a connecting rod; 8. fixing the rod; 9. a loop bar; 10. a joint; 11. a dial scale; 12. a fixed seat; 13. a shock pad; 14. a return spring; 15. a rear housing; 16. a damping spring; 17. a fixed shaft; 18. a movement seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a shockproof industrial instrument structure comprises a watchcase 1, a lining ring 2 is fixedly installed on the inner wall of the watchcase 1, a dial 11 is fixedly installed on the inner wall of the lining ring 2, a movement seat 18 is fixedly installed at the middle position of the dial 11, a movement 6 is fixedly installed on the upper surface of the movement seat 18, a shock pad 13 is fixedly installed on the outer surface of the lower end of the movement seat 18, a fixed shaft 17 is fixedly installed at the middle position of the lower end of the movement seat 18, a shock absorbing spring 16 is fixedly installed on the outer surface of the fixed shaft 17, a plurality of reset springs 14 are fixedly installed at the lower end of the shock absorbing seat 13, a rear shell 15 is fixedly installed at the lower end of the reset springs 14, a pointer 5 is fixedly installed inside the movement 6, a spring pipe 3 is fixedly arranged on the outer side of the movement 6, a filling liquid 4 is fixedly arranged inside the spring pipe 3, a connecting, the inside fixed mounting of loop bar 9 has dead lever 8, and the lower extreme fixed mounting of loop bar 9 has fixing base 12, and the lower extreme fixed mounting of fixing base 12 has the joint 10.

Furthermore, one end of the spring tube 3 penetrates through the inside of the fixed rod 8 and is connected with the fixed seat 12, and a sealing sleeve is fixedly arranged at the joint of the spring tube 3 and the fixed seat 12, so that the filling liquid 4 is sealed and stable.

Further, the upper end of the damping spring 16 is fixedly connected with the damping pad 13, and the lower end of the damping spring 16 is fixedly connected with the rear shell 15, so that the damping property of the packaging device is improved.

Furthermore, one side of the connecting rod 7 penetrates through the spring tube 3, and the other side of the connecting rod 7 is fixedly connected with the movement 6, so that the device works stably.

Further, the lower end of the fixed shaft 17 penetrates through the shock pad 13 to be fixedly connected with the rear shell, so that the stability of the movement 6 is improved.

Further, the inner side wall of the joint 10 is fixedly provided with threads, so that the joint is conveniently connected with other industrial devices.

The working principle is as follows: when in use, the fixed seat 12 and the movement seat 18 are connected through the fixed rod 8 to ensure that the movement seat 18 is fixed and stable, the shock absorption pad 13 at the lower end of the movement seat 18 is fixedly connected with the lining ring 2, the fixed shaft 17 in the movement seat 18 is fixedly connected with the rear shell 15, the shock absorption spring 16 on the outer surface of the fixed shaft 17 and the reset spring 14 on the outer surface of the shock absorption pad 13 are connected with the rear shell 15 to ensure that the device is not easy to damage under the conditions of collision and extrusion, the filling liquid 4 in the spring tube 3 is sealed and stable through the sealing sleeve in the fixed rod 8, the device is fixed and stable through the sleeve rod 9 on the outer surface of the fixed rod 8, the device is conveniently connected with other industrial devices through the joint 10 at the lower end of the fixed seat 12, the movement 6 in the casing 1 is connected with the spring tube 3 through the connecting rod 7, the transmission mechanism works stably, the device effectively, and the device has simple structure.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. A shockproof industrial instrument structure, comprising a case (1), characterized in that: the inner wall fixed mounting of watchcase (1) has junk ring (2), the inner wall fixed mounting of junk ring (2) has calibrated scale (11), the intermediate position fixed mounting of calibrated scale (11) has movement seat (18), the last fixed surface of movement seat (18) installs core (6), the outer fixed surface of movement seat (18) lower extreme installs shock pad (13), the intermediate position fixed mounting of movement seat (18) lower extreme has fixed axle (17), the outer fixed surface of fixed axle (17) installs damping spring (16), the lower extreme fixed mounting of damping pad (13) has a plurality of reset spring (14), the lower extreme fixed mounting of reset spring (14) has backshell (15), the inside fixed mounting of movement (6) has pointer (5), the outside of movement (6) is fixed and is provided with spring tube (3), the spring tube is characterized in that a filling liquid (4) is fixedly arranged inside the spring tube (3), a connecting rod (7) is fixedly arranged at the joint of the spring tube (3) and the movement (6), a loop bar (9) is fixedly arranged at the lower end of the watch case (1), a fixing rod (8) is fixedly arranged inside the loop bar (9), a fixing seat (12) is fixedly arranged at the lower end of the loop bar (9), and a joint (10) is fixedly arranged at the lower end of the fixing seat (12).

2. A shock-resistant industrial instrument structure as set forth in claim 1, wherein: one end of the spring tube (3) penetrates through the inside of the fixed rod (8) and is connected with the fixed seat (12), and a sealing sleeve is fixedly arranged at the joint of the spring tube (3) and the fixed seat (12).

3. A shock-resistant industrial instrument structure as set forth in claim 1, wherein: the upper end of the damping spring (16) is fixedly connected with the damping pad (13), and the lower end of the damping spring (16) is fixedly connected with the rear shell (15).

4. A shock-resistant industrial instrument structure as set forth in claim 1, wherein: one side of the connecting rod (7) penetrates through the spring tube (3), and the other side of the connecting rod (7) is fixedly connected with the movement (6).

5. A shock-resistant industrial instrument structure as set forth in claim 1, wherein: the lower end of the fixed shaft (17) penetrates through the shock pad (13) and is fixedly connected with the rear shell.

6. A shock-resistant industrial instrument structure as set forth in claim 1, wherein: the inner side wall of the joint (10) is fixedly provided with threads.