CN212480001U

CN212480001U - Compressor damping device for methanol synthesis catalyst low-temperature utilization device

Info

Publication number: CN212480001U
Application number: CN202020508978.XU
Authority: CN
Inventors: 刘春涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-02-05
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a compressor damping device that methyl alcohol synthetic catalyst low temperature utilized device was used, including utilizing the device body, utilize the device body to include the bottom plate, the top of bottom plate is equipped with the compressor, the top fixed mounting of bottom plate has fixed case, and the bottom fixed mounting of compressor has the connecting plate, and the bottom of connecting plate extends to fixed incasement, and fixed case sliding sleeve establishes on the connecting plate, is equipped with the diaphragm in the fixed incasement, and fixed mounting has a plurality of springs between the top of diaphragm and the bottom of connecting plate, and equal fixed mounting has the backup pad on the both sides inner wall of fixed case, and the equal fixed mounting in both sides of diaphragm has the L shaped plate. The utility model discloses simple structure, convenient operation is convenient for cushion the compressor, reaches and alleviates impact shock strength, and is convenient for reach balanced vibrations power and the range of beating according to actual need adjusting spring's elasticity, reduces the range of beating when effectively alleviating the vibrations impact force, satisfies the user demand, is favorable to the use.

Description

Compressor damping device for methanol synthesis catalyst low-temperature utilization device

Technical Field

The utility model relates to an utilize equipment technical field, especially relate to a compressor damping device that methyl alcohol synthetic catalyst low temperature utilized device to use.

Background

The synthetic methanol is one of main raw materials in the organic chemical industry and is also an important petrochemical product because the production cost is low and the application is wide, and the methanol synthesis reaction is a strong exothermic reaction, so that the heat needs to be converted and utilized in order to prevent the synthesis equipment from being damaged by the strong exothermic reaction.

However, the compressor used in the existing low-temperature methanol synthesis catalyst utilization device can generate a large rigid vibration impact force in the operation process, so that the compressor is not convenient to buffer and protect, various internal devices are easy to damage due to the long-time rigid vibration impact force when the compressor operates, the service life is shortened, although some compressors have damping parts such as springs at the bottom thereof for damping hard vibration force, it is inconvenient to adjust the elastic force of the springs according to actual needs, if the elastic force of the spring is too small and soft, the vertical jumping amplitude is too large, the normal work is influenced, when the elasticity of the spring is directly too large and too hard, the spring cannot effectively buffer and reduce the shock impact force, the use is also influenced, the use requirement cannot be met, therefore, we propose a compressor damping device for a low temperature utilization device of a methanol synthesis catalyst to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a compressor damping device for a low-temperature utilization device of a methanol synthesis catalyst.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a compressor damping device for a low-temperature utilization device of a methanol synthesis catalyst comprises a utilization device body, wherein the utilization device body comprises a bottom plate, a compressor is arranged above the bottom plate, a fixed box is fixedly arranged at the top of the bottom plate, a connecting plate is fixedly arranged at the bottom of the compressor, the bottom of the connecting plate extends into the fixed box, the fixed box is slidably sleeved on the connecting plate, a transverse plate is arranged in the fixed box, a plurality of springs are fixedly arranged between the top of the transverse plate and the bottom of the connecting plate, supporting plates are fixedly arranged on the inner walls of two sides of the fixed box, L-shaped plates are fixedly arranged on two sides of the transverse plate and symmetrically arranged, the supporting plates are slidably sleeved on the corresponding L-shaped plates, the same screw rod is rotatably arranged between the inner walls of two sides of the fixed box, a moving block is sleeved on the, the movable block sliding sleeve is arranged on the fixed rod, a return plate is fixedly arranged at the top of the movable block, a movable sleeve of the return plate is arranged on one of the two supporting plates, two vertical plates are fixedly arranged at the bottom of each horizontal plate, the bottoms of the vertical plates extend into the return plate, two inclined plates are fixedly arranged on the front inner wall and the rear inner wall of the return plate, chutes with two sides being opening settings are formed in the front side and the rear side of each vertical plate, one side of the two opposite front and rear inclined plates, which are close to each other, extends into the corresponding chutes respectively, two balls are nested on the top inner wall of each chute, and the bottoms of the balls are in rolling contact with the tops of the corresponding.

Preferably, the sliding blocks are fixedly mounted on the two sides of the connecting plate, sliding grooves are formed in the inner walls of the two sides of the fixing box, and the sliding blocks are connected with the corresponding sliding grooves in a sliding mode.

Preferably, one side of the moving block is provided with a threaded hole and a first rectangular hole, the threaded hole is in threaded connection with the screw rod, and the inner wall of the first rectangular hole is in sliding connection with the outer side of the fixed rod.

Preferably, the inner walls of the two sides of the return-shaped plate are provided with second rectangular holes, the inner wall of one of the two second rectangular holes is in sliding connection with the outer side of one supporting plate, and the other second rectangular hole is matched with the other supporting plate.

Preferably, one side of the fixed box is provided with a rocking disc, and one end of the rocking disc extends into the fixed box and is fixedly connected with one end of the screw rod.

Preferably, bearings are fixedly mounted on the inner walls of the two sides of the fixed box, and inner rings of the bearings are fixedly sleeved with the outer sides of the screws.

Preferably, a third rectangular hole is formed in the top of the supporting plate, the inner wall of the third rectangular hole is in sliding connection with the outer side of the corresponding L-shaped plate, and a limiting block is fixedly mounted at the bottom of one of the two L-shaped plates.

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

through the matching of the arranged bottom plate, the compressor, the fixed box, the connecting plate, the transverse plate, the springs, the supporting plate, the L-shaped plate, the screw, the moving block, the fixed rod, the return plate, the balls, the vertical plate, the chutes and the inclined plates, when in use, the compressor is driven to move downwards to compress the plurality of springs during operation vibration, so as to relieve the vibration impact force during operation of the compressor, when the springs are softer, the forward rotating rocking disc drives the screw to rotate, the screw rotates to drive the return plate to move through the moving block, the return plate drives the two inclined plates to move in the corresponding chutes and generate extrusion force, so that the balls roll on the tops of the corresponding inclined plates, the two inclined plates drive the vertical plate to move upwards through the corresponding four balls, the transverse plate drives the transverse plate to upwards compress the plurality of springs, the springs are in a slightly compressed or semi-compressed state before being buffered, and the damping elasticity, at this time, the vibration amplitude of the compressor when the compressor operates again becomes small.

The utility model discloses simple structure, convenient operation is convenient for cushion the compressor, reaches and alleviates impact shock strength, and is convenient for reach balanced vibrations power and the range of beating according to actual need adjusting spring's elasticity, reduces the range of beating when effectively alleviating the vibrations impact force, satisfies the user demand, is favorable to the use.

Drawings

Fig. 1 is a schematic structural diagram of a compressor damping device for a low-temperature methanol synthesis catalyst utilization device according to the present invention;

FIG. 2 is a schematic cross-sectional view of portion A of FIG. 1;

fig. 3 is an enlarged schematic structural view of a portion B in fig. 2.

In the figure: the device comprises a base plate 1, a compressor 2, a fixing box 3, a connecting plate 4, a transverse plate 5, a spring 6, a supporting plate 7, an L-shaped plate 8, a screw rod 9, a moving block 10, a fixing rod 11, a return plate 12, balls 13, a vertical plate 14, a chute 15 and an inclined plate 16.

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. 1-3, a compressor damping device for a methanol synthesis catalyst low-temperature utilization device comprises a utilization device body, the utilization device body comprises a bottom plate 1, a compressor 2 is arranged above the bottom plate 1, a fixed box 3 is fixedly arranged at the top of the bottom plate 1, a connecting plate 4 is fixedly arranged at the bottom of the compressor 2, the bottom of the connecting plate 4 extends into the fixed box 3, the fixed box 3 is slidably sleeved on the connecting plate 4, a transverse plate 5 is arranged in the fixed box 3, a plurality of springs 6 are fixedly arranged between the top of the transverse plate 5 and the bottom of the connecting plate 4, supporting plates 7 are fixedly arranged on the inner walls at two sides of the fixed box 3, L-shaped plates 8 are fixedly arranged at two sides of the transverse plate 5, the two L-shaped plates 8 are symmetrically arranged, the supporting plates 7 are slidably sleeved on the corresponding L-shaped plates 8, and, the threaded sleeve of the screw 9 is provided with a moving block 10, the same fixed rod 11 is fixedly arranged between the two side inner walls of the fixed box 3, the moving block 10 is slidably sleeved on the fixed rod 11, the top of the moving block 10 is fixedly provided with a return plate 12, the return plate 12 is movably sleeved on one of the two supporting plates 7, the bottom of the transverse plate 5 is fixedly provided with two vertical plates 14, the bottoms of the vertical plates 14 extend into the return plate 12, the front inner wall and the rear inner wall of the return plate 12 are both fixedly provided with two inclined plates 16, the front side and the rear side of each vertical plate 14 are both provided with chutes 15 with two sides provided with openings, the mutually close sides of the two opposite inclined plates 16 respectively extend into the corresponding chutes 15, the top inner walls of the chutes 15 are nested with two balls 13, the bottoms of the balls 13 are in rolling contact with the tops of the corresponding inclined plates 16, the structure, convenient operation is convenient for cushion compressor 2, reaches and alleviates impact shock strength, and is convenient for adjust spring 6's elasticity according to actual need, reaches balanced vibrations power and the range of beating, reduces the range of beating when effectively alleviating the vibrations impact force, satisfies the user demand, is favorable to the use.

In the utility model, both sides of the connecting plate 4 are fixedly provided with sliding blocks, both side inner walls of the fixed box 3 are provided with sliding grooves, the sliding blocks are connected with the corresponding sliding grooves in a sliding way, one side of the moving block 10 is provided with a threaded hole and a first rectangular hole, the threaded hole is connected with the screw rod 9 in a threaded way, the inner wall of the first rectangular hole is connected with the outer side of the fixed rod 11 in a sliding way, both side inner walls of the clip 12 are provided with second rectangular holes, the inner wall of one second rectangular hole of the two second rectangular holes is connected with the outer side of one supporting plate 7 in a sliding way, the other second rectangular hole is matched with the other supporting plate 7, one side of the fixed box 3 is provided with a rocking disc, one end of the rocking disc extends into the fixed box 3 and is fixedly connected with one end of the screw rod 9, both side inner walls of the fixed box 3 are fixedly provided with bearings, the inner rings of the bearings are sleeved, the inner wall of third rectangular hole and the outside sliding connection of the L shaped plate 8 that corresponds, the bottom fixed mounting of an L shaped plate 8 has the stopper in two L shaped plates 8, the utility model discloses simple structure, convenient operation is convenient for cushion compressor 2, reaches and alleviates impact shock strength, and is convenient for according to actual need adjusting spring 6's elasticity, reaches balanced vibrations power and the range of beating, reduces the range of beating when effectively alleviating the shock impact force, satisfies the user demand, is favorable to the use.

The working principle is as follows: when the compressor is used, the connecting plate 4 is driven to move downwards when the compressor 2 operates and vibrates, the connecting plate 4 drives the sliding block to slide downwards in the corresponding sliding groove, the connecting plate 4 compresses the plurality of springs 6 downwards, the reaction force of the springs 6 buffers the connecting plate 4, so that the vibration impact force generated when the compressor 2 operates is relieved, when the springs 6 are softer, the compressor 2 can bounce upwards and downwards too much, at the moment, the rocking disc rotates forwards and drives the rocking disc to rotate, under the action of the threaded holes formed in the moving block 10, the screw 9 rotates and drives the moving block 10 to move leftwards, the moving block 10 slides on the fixed rod 11, the moving block 10 drives the return plate 12 to move, the return plate 12 slides on the supporting plate 7, the return plate 12 drives the two inclined plates 16 to move, the inclined plates 16 move in the corresponding inclined grooves 15 and generate extrusion force, so that the balls 13 roll on the tops of the corresponding inclined, under the effect of extrusion force, two swash plates 16 drive riser 14 through four balls 13 that correspond and upwards remove, riser 14 drives diaphragm 5 and upwards removes, diaphragm 5 drives two L shaped plates 8 and upwards removes, diaphragm 5 upwards compresses a plurality of springs 6, make spring 6 do not just be in slightly compression or half compression state before buffering, make its compression stroke shorten, and the spring 6 that is in compression state obviously increases to the damping elasticity at connecting plate 4 top, thereby reach the damping elasticity grow to compressor 2, vibration amplitude when compressor 2 moves vibrations once more at this moment then diminishes, can be according to actual need accommodate spring 6's initial compression degree, thereby reach accommodate spring 6's elasticity, reach balanced vibrations power and range of beating.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A compressor damping device for a low-temperature methanol synthesis catalyst utilization device comprises an utilization device body, wherein the utilization device body comprises a bottom plate (1), a compressor (2) is arranged above the bottom plate (1), and the compressor damping device is characterized in that a fixed box (3) is fixedly arranged at the top of the bottom plate (1), a connecting plate (4) is fixedly arranged at the bottom of the compressor (2), the bottom of the connecting plate (4) extends into the fixed box (3), the fixed box (3) is sleeved on the connecting plate (4) in a sliding manner, a transverse plate (5) is arranged in the fixed box (3), a plurality of springs (6) are fixedly arranged between the top of the transverse plate (5) and the bottom of the connecting plate (4), supporting plates (7) are fixedly arranged on inner walls of two sides of the fixed box (3), L-shaped plates (8) are fixedly arranged on two sides of the transverse plate (5), and the two L-, the supporting plates (7) are slidably sleeved on the corresponding L-shaped plates (8), the same screw (9) is rotatably arranged between the inner walls at two sides of the fixed box (3), a moving block (10) is sleeved on the screw (9) in a threaded manner, the same fixed rod (11) is fixedly arranged between the inner walls at two sides of the fixed box (3), the moving block (10) is slidably sleeved on the fixed rod (11), a return plate (12) is fixedly arranged at the top of the moving block (10), the return plate (12) is movably sleeved on one supporting plate (7) of the two supporting plates (7), two vertical plates (14) are fixedly arranged at the bottom of the transverse plate (5), the bottoms of the vertical plates (14) extend into the return plate (12), two inclined plates (16) are fixedly arranged on the inner wall at the front side and the inner wall at the rear side of the return plate (12), inclined grooves (15) with two sides both opened are arranged at the front, the side that two swash plates (16) that are relative in front and back are close to each other extends to in corresponding chute (15) respectively, and the top inner wall of chute (15) is gone up the nestification and has two ball (13), and the bottom of ball (13) and the top rolling contact of corresponding swash plate (16).

2. The compressor damping device for the low-temperature methanol synthesis catalyst utilization device according to claim 1, wherein sliding blocks are fixedly mounted on both sides of the connecting plate (4), sliding grooves are formed in inner walls of both sides of the fixed box (3), and the sliding blocks are in sliding connection with the corresponding sliding grooves.

3. The compressor damping device for the low-temperature methanol synthesis catalyst utilization device as claimed in claim 1, wherein a threaded hole and a first rectangular hole are formed in one side of the moving block (10), the threaded hole is in threaded connection with the screw rod (9), and the inner wall of the first rectangular hole is in sliding connection with the outer side of the fixing rod (11).

4. The compressor damping device for the low-temperature methanol synthesis catalyst utilization device according to claim 1, wherein the inner walls of the two sides of the return plate (12) are respectively provided with a second rectangular hole, the inner wall of one of the two second rectangular holes is slidably connected with the outer side of one support plate (7), and the other second rectangular hole is matched with the other support plate (7).

5. The compressor damping device for the low-temperature methanol synthesis catalyst utilization device according to claim 1, wherein a rocking disc is arranged on one side of the fixed box (3), and one end of the rocking disc extends into the fixed box (3) and is fixedly connected with one end of the screw (9).

6. The compressor damping device for the low-temperature methanol synthesis catalyst utilization device according to claim 1, wherein bearings are fixedly mounted on the inner walls of the two sides of the fixed box (3), and inner rings of the bearings are fixedly sleeved with the outer sides of the screws (9).

7. The compressor damping device for the low-temperature methanol synthesis catalyst utilization device according to claim 1, wherein a third rectangular hole is formed in the top of the support plate (7), the inner wall of the third rectangular hole is slidably connected with the outer side of the corresponding L-shaped plate (8), and a limiting block is fixedly mounted at the bottom of one L-shaped plate (8) of the two L-shaped plates (8).