CN211121293U

CN211121293U - Anti-vibration industrial instrument

Info

Publication number: CN211121293U
Application number: CN201921475848.4U
Authority: CN
Inventors: 谢博文; 张锐
Original assignee: Anhui Xinye Software Technology Co ltd
Current assignee: Anhui Xinye Software Technology Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-07-28
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses an anti-vibration industrial instrument, which comprises an upper shell and a lower shell, wherein the center of the upper shell is provided with a transparent toughened glass plate; the louvre has been seted up on the lateral wall of casing down, the fixed filter screen that is provided with in the louvre, the fixed operation pipe that is provided with of symmetry on the inner wall of casing down, the activity is provided with the push pedal in the operation pipe, it is provided with compression spring to connect in the push pedal, one side that compression spring kept away from the push pedal is connected on the arc grip block, the intercommunication is provided with the air-supply line on the operation pipe, the one end intercommunication that the air-supply line was kept away from to the operation pipe is provided with out the tuber. The utility model provides an anti-vibration industrial instrument embeds there is dual shockproof buffer structure, and has seted up the louvre down on the casing, if carelessly take place vibrations, the removal of push pedal can produce the air current in the air outlet and blow to the filter screen from the inboard of filter screen, will adhere to the dust at the filter screen surface and clear away, avoids the mesh to block up, produces extra positive effect.

Description

Anti-vibration industrial instrument

Technical Field

The utility model relates to an industrial instrument technical field specifically is an anti-vibration industrial instrument.

Background

In the prior art, a shockproof instrument with application number "201611026773.2" comprises a fixed box, a first fixed plate, a cover plate, transparent glass, a second fixed plate, a slide block and the like; the left and right sides symmetry of fixed bottom of the case portion is equipped with first fixed plate, first fixed plate passes through welded connection's mode and is connected with the fixed case, first mounting hole has all been opened to both sides around the fixed plate, the top of fixed case is equipped with the apron, install two clear glass on the apron with embedded, two clear glass bilateral symmetry set up, this shake the instrument and have stronger shockproof effect, but the multi-angle is installed moreover, the accuracy and the reliability of instrument have not only been improved, can also adapt to different crowds and mechanical equipment.

However, the method still has the obvious defects in the using process: 1. the device mainly adopts a base damping mode to absorb and buffer the vibration, but the damping effect is single; 2. the device uses the water bag for damping, but the water bag has the possibility of damage when the vibration amplitude is too large, if water body leakage occurs, the inside of the water bag is eroded by water immediately, and an instrument is damaged, so that certain potential safety hazards exist during the use of the device; 3. the heat dissipation holes are not formed in the device, so that heat generated by the instrument in use cannot be dissipated in time, and the service life of the instrument can be shortened due to long-time high-temperature use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-vibration industrial instrument to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an anti-vibration industrial instrument comprises an upper shell and a lower shell, wherein a transparent toughened glass plate is arranged in the center of the upper shell, upper threaded holes are symmetrically formed in the two sides of the transparent toughened glass plate of the upper shell, lower threaded holes are symmetrically formed in the lower shell, fixing screws penetrate through the upper threaded holes and the lower threaded holes, and fixing nuts are arranged at the two ends of the fixing screws in a threaded mode;

the side wall of the lower shell is provided with heat dissipation holes, a filter screen is fixedly arranged in the heat dissipation holes, the inner wall of the lower shell is symmetrically and fixedly provided with an operating pipe, a push plate is movably arranged in the operating pipe, the push plate is connected with a compression spring, one side of the compression spring, which is far away from the push plate, is connected with the arc-shaped clamping plate, wing plates are symmetrically and fixedly arranged on the outer wall of the operating pipe, a restoring spring is connected between the wing plates and the arc-shaped clamping plate, an air inlet pipe is communicated with the operating pipe, a one-way valve I is arranged in the air inlet pipe, an air outlet pipe is communicated with one end of the operating pipe far away from the air inlet pipe, a second check valve is arranged in the air outlet pipe, an extension pipe is communicated with the air outlet pipe, a plurality of air outlets are formed in one side, close to the heat dissipation holes, of the extension pipe, and an instrument body is arranged between the symmetrically arranged arc-shaped clamping plates;

the bottom mounting of casing sets up on the support column down, the support column is fixed to be set up on the bottom plate, the both sides activity of bottom plate sets up on the guided way, and the symmetry sets up the guided way is fixed to be set up in the recess of concave type base, it is provided with buffer spring to connect between the diapire of bottom plate and concave type base, buffer spring's a lateral symmetry is fixed to be provided with the limiting plate to concave type base is kept away from.

Preferably, a water-absorbing and moisture-proof pad is fixedly arranged on the inner wall of the lower shell.

Preferably, a blocking block is fixedly arranged on the inner wall of one side of the operating pipe close to the arc-shaped clamping plate.

Preferably, one side of the concave base, which is far away from the buffer spring, is provided with an adsorption rubber pad.

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

1. the double-damping structure is arranged in the device, so that when the instrument body shakes or collides and oscillates, the inside of the lower shell can perform first-time damping, the related structure on the base can realize second-time damping, and the damping effect is better;

2. the heat dissipation holes are arranged in the device, so that heat generated by the instrument in use can be dissipated in time, and the heat dissipation holes are internally provided with the filter screen, so that impurities such as dust in the outside air can be blocked on the outer surface of the filter screen, and the impurities are prevented from entering the shell to pollute instrument devices;

3. if the device vibrates during use, the instrument body can extrude the arc-shaped clamping plate on the upper side or the lower side, so that the push plate moves, gas in the operation pipe is extruded out from the air outlet on the extension pipe, gas blown out from the air outlet blows towards the filter screen from the inner side of the filter screen, dust attached to the outer surface of the filter screen can be removed, and the phenomenon that the dust is accumulated to block the mesh to influence heat dissipation is avoided; in addition, after vibrations end or the vibrations power disappears, the arc grip block can resume to initial position under compression spring and the effect that recovers the spring, and at this moment under the effect of pressure, the inside gas of casing gets into the operation pipe from the air-supply line, supplements the gas in the operation pipe, and because the inside air of casing reduces this moment, just begins to enter the air to the casing inside in another louvre, forms an automatic circulation heat dissipation air current, supplementary heat dissipation.

The utility model provides an anti-vibration industrial instrument, it has dual shockproof buffer structure to embed, the shock attenuation is effectual, and seted up the louvre down on the casing, can in time give off the heat that the instrument work produced, in addition, if carelessly take place vibrations, the removal of push pedal can make to produce the air current in the air outlet and blow to the filter screen from the inboard of filter screen, will be attached to the dust at the filter screen surface and clear away, avoid the mesh to block up, produce extra positive effect, high durability and convenient use, be worth promoting very much.

Drawings

FIG. 1 is an appearance diagram of the overall structure of the present invention;

fig. 2 is a schematic sectional view of the overall structure of the present invention (excluding the upper case);

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;

fig. 4 is an enlarged view of the position B in fig. 2 according to the present invention;

fig. 5 is a schematic sectional view of the connection structure of the upper casing and the lower casing according to the present invention.

In the figure: the device comprises an upper shell 1, a lower shell 2, a transparent toughened glass plate 3, an upper threaded hole 4, a lower threaded hole 5, a fixing screw rod 6, a fixing nut 7, a water-absorbing moisture-proof pad 8, radiating holes 9, a filter screen 10, an operation pipe 11, a push plate 12, a compression spring 13, an arc-shaped clamping plate 14, a blocking block 15, a wing plate 16, a restoring spring 17, an air inlet pipe 18, a check valve I19, an air outlet pipe 20, a check valve II 21, an extension pipe 22, an air outlet 23, a meter body 24, a support column 25, a bottom plate 26, a guide rail 27, a concave base 28, a buffer spring 29, a limiting plate 30 and an adsorption rubber pad 31.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides an anti-vibration industrial instrument, including last casing 1 and lower casing 2, the center of going up casing 1 is provided with transparent toughened glass board 3, transparent toughened glass board 3 sets up the digital display that makes the user can conveniently read instrument body 24, go up casing 1 and seted up screw hole 4 at transparent toughened glass board 3's bilateral symmetry, screw hole 5 has been seted up down to lower casing 2 symmetry, it is provided with clamping screw 6 to run through in screw hole 4 and the lower screw hole 5, clamping screw 6's both ends screw thread is provided with fixation nut 7, fixation nut 7 can be spacing with fixation screw 6's both ends, thereby it is together fixed with lower casing 2 to go up casing 1.

The side wall of the lower shell 2 is provided with heat dissipation holes 9, the heat dissipation holes 9 are used for gas exchange, heat generated by the instrument body 24 in operation can be dissipated in time, a filter screen 10 is fixedly arranged in the heat dissipation holes 9, the filter screen 10 can filter and intercept impurities such as dust in the air, the dust is blocked on the outer surface of the filter screen 10, the inner wall of the lower shell 2 is symmetrically and fixedly provided with an operation pipe 11, a push plate 12 is movably arranged in the operation pipe 11, the push plate 12 can move in a pipe cavity of the operation pipe 11, the push plate 12 is connected with a compression spring 13, one side of the compression spring 13, which is far away from the push plate 12, is connected to an arc-shaped clamping plate 14, the outer wall of the operation pipe 11 is symmetrically and fixedly provided with wing plates 16, a return spring 17 is connected between the wing plates 16 and the arc-shaped clamping plate 14, the operation pipe 11 is communicated with an air, the setting of the one-way valve 19 makes gas get into the operation pipe 11 from the air inlet pipe 18, and can not flow against the current, the one end intercommunication that the operation pipe 11 kept away from the air inlet pipe 18 is provided with out tuber pipe 20, be provided with the two 21 one-way valve in the play tuber pipe 20, the setting of the two 21 one-way valve makes gas can discharge into out tuber pipe 20 from the operation pipe 11, and can not flow against the current, it is provided with extension pipe 22 to feed through on the play tuber pipe 20, one side that extension pipe 22 is close to louvre 9 is provided with a plurality of air outlets 23, can blow out in the air outlet 23, thereby blow to filter screen 10 from the inboard of filter screen 10, will adhere to the dust of filter screen 10 surface and clear away, prevent that the dust from piling up and blocking up the mesh and influencing the.

The bottom mounting of lower casing 2 sets up on support column 25, support column 25 is fixed to be set up on bottom plate 26, the both sides activity of bottom plate 26 sets up on guided way 27, bottom plate 26 can slide along guided way 27, the fixed recess that sets up at concave base 28 of guided way 27 that the symmetry set up, guided way 27 has mainly been injectd bottom plate 26 and the instrument body 24's of placing on it moving direction, it is provided with buffer spring 29 to connect between the diapire of bottom plate 26 and concave base 28, concave base 28 keeps away from the fixed limiting plate 30 that is provided with of one side symmetry of buffer spring 29, the setting of limiting plate 30 can prevent that bottom plate 26 from breaking away from concave base 28 in the removal.

Preferably, a moisture-absorbing and moisture-proof pad 8 is fixedly arranged on the inner wall of the lower shell 2, and the moisture-absorbing and moisture-proof pad 8 has a moisture-absorbing function and can prevent moisture in the air from corroding the instrument body 24.

Preferably, a stop block 15 is fixedly arranged on the inner wall of one side of the operating tube 11 close to the arc-shaped clamping plate 14, and the stop block 15 is used for preventing the push plate 12 from being separated from the operating tube 11 in the moving process.

Preferably, an adsorption rubber pad 31 is disposed on a side of the concave base 28 away from the buffer spring 29, and the adsorption rubber pad 31 has adsorption property, so that the stability of the device during placement can be improved and the device is not easily displaced.

The working principle is as follows: during installation, the instrument body 24 is placed between two symmetrical groups of arc-shaped clamping plates 14 in the lower shell 2, so that the compression spring 13 and the restoring spring 17 can be extruded to a certain degree but cannot exceed the deformation limit, then the upper shell 1 and the lower shell 2 are placed together, the upper threaded hole 4 of the upper shell 1 and the lower threaded hole 5 of the lower shell 2 are aligned with each other, the fixing screw rods 6 penetrate through the upper threaded hole 4 and the lower threaded hole 5, and finally the fixing nuts 7 are screwed at two ends of the fixing screw rods 6 to complete the assembly.

In use, the heat generated by the working of the meter body 24 can be dissipated through the heat dissipating holes 9 in time, and the filter screen 10 is arranged in the heat dissipating holes 9, so that impurities such as dust in the air can be blocked and intercepted on the outer surface of the filter screen 10, if the device is vibrated carelessly, the meter body 24 can extrude the arc-shaped clamping plate 14 upwards or downwards, so that the compression spring 13 is extruded again, and the push plate 12 is pushed to move downwards, the gas in the operation pipe 11 is extruded from the air outlet pipe 20, the gas is blown out from the air outlet 23 through the extension pipe 22 and is blown to the filter screen 10 from the inner side of the filter screen 10, the dust attached to the outer surface of the filter screen 10 can be removed, the dust is prevented from accumulating and blocking meshes to influence heat dissipation, and after vibration is over or vibration force disappears, the arc-shaped clamping plate 14 can be restored to the initial position under the, at this moment, under the effect of pressure, the gas in the casing enters the operation pipe 11 from the air inlet pipe 18 to supplement the gas in the operation pipe 11, and at this moment, because the air in the casing is reduced, air enters the casing from the other heat dissipation hole 9, so that an automatic circulating heat dissipation airflow is formed, the heat dissipation is accelerated, the negative event of vibration can be effectively buffered and reduced, and the negative event can be triggered in a linkage manner to generate an additional positive effect.

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. The utility model provides a shock-proof industrial instrument, includes casing (1) and casing (2) down, its characterized in that: a transparent tempered glass plate (3) is arranged in the center of the upper shell (1), upper threaded holes (4) are symmetrically formed in the two sides of the transparent tempered glass plate (3) of the upper shell (1), lower threaded holes (5) are symmetrically formed in the lower shell (2), fixing screws (6) penetrate through the upper threaded holes (4) and the lower threaded holes (5), and fixing nuts (7) are arranged at two ends of each fixing screw (6) in a threaded manner;

the side wall of the lower shell (2) is provided with heat dissipation holes (9), a filter screen (10) is fixedly arranged in each heat dissipation hole (9), the inner wall of the lower shell (2) is symmetrically and fixedly provided with an operation pipe (11), a push plate (12) is movably arranged in each operation pipe (11), a compression spring (13) is connected and arranged on each push plate (12), one side, away from each push plate (12), of each compression spring (13) is connected to an arc-shaped clamping plate (14), wing plates (16) are symmetrically and fixedly arranged on the outer wall of each operation pipe (11), a restoring spring (17) is connected and arranged between each wing plate (16) and the arc-shaped clamping plate (14), the operation pipes (11) are communicated and arranged with air inlet pipes (18), one-way valves I (19) are arranged in the air inlet pipes (18), and one ends, away from the air inlet pipes (18), of the operation pipes (11) are communicated and, a second check valve (21) is arranged in the air outlet pipe (20), an extension pipe (22) is communicated with the air outlet pipe (20), a plurality of air outlets (23) are formed in one side, close to the heat dissipation holes (9), of the extension pipe (22), and instrument bodies (24) are arranged between the symmetrically arranged arc-shaped clamping plates (14);

the bottom mounting of casing (2) sets up on support column (25) down, support column (25) are fixed to be set up on bottom plate (26), the both sides activity of bottom plate (26) sets up on guided way (27), and the symmetry sets up guided way (27) are fixed to be set up in the recess of concave type base (28), it is provided with buffer spring (29) to connect between the diapire of bottom plate (26) and concave type base (28), one side symmetry that buffer spring (29) were kept away from to concave type base (28) is fixed to be provided with limiting plate (30).

2. A shock-resistant industrial instrument according to claim 1, characterised in that: and a water-absorbing moisture-proof pad (8) is fixedly arranged on the inner wall of the lower shell (2).

3. A shock-resistant industrial instrument according to claim 1, characterised in that: and a blocking block (15) is fixedly arranged on the inner wall of one side of the operating pipe (11) close to the arc-shaped clamping plate (14).

4. A shock-resistant industrial instrument according to claim 1, characterised in that: and an adsorption rubber pad (31) is arranged on one side of the concave base (28) far away from the buffer spring (29).