CN216477756U

CN216477756U - Dust-proof device of compressor

Info

Publication number: CN216477756U
Application number: CN202122211578.XU
Authority: CN
Inventors: 周国峰
Original assignee: Mianyang Hongfa Yihai Electromechanical Manufacturing Co ltd
Current assignee: Mianyang Hongfa Yihai Electromechanical Manufacturing Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-05-10
Anticipated expiration: 2031-09-13

Abstract

The utility model relates to the technical field of compressors and discloses a dust-proof device of a compressor, which comprises a compressor body, wherein two groups of auxiliary wheels are movably arranged below the compressor body, mounting support plates are fixedly arranged on the outer wall surfaces of two sides above the compressor body, guide blocks with arc structures are fixedly arranged on the upper wall surfaces of the two mounting support plates, guide holes are formed in the two guide blocks, two folding protective covers are arranged between the two guide blocks, and one ends, close to each other, of the two folding protective covers are fixedly provided with adjusting push handles. Plays a certain role in protecting equipment.

Description

Dust-proof device of compressor

Technical Field

The utility model relates to the technical field of compressors, in particular to a dust-proof device of a compressor.

Background

An air compressor is a device for compressing gas similar in principle to a water pump. The air compressor is driven by the motor to enable the crankshaft in the air compressor to rotate, so that the connecting rod in the air compressor is driven to drive the piston to reciprocate, and the volume in the air cylinder is changed. Through the process, the air compressor can compress air and deliver the compressed air to other equipment needing gas pressure energy.

Through retrieval application number CN202021629505.1 discloses an air compressor dust cover, including the organism to and locate the dust cover body of organism top, be provided with the equipment support on the gas holder upper end outer wall of organism, the controlgear main part has been installed to the upper end of equipment support, and the organism is the portable small-size air compressor who commonly uses on the building site, and its type is XNY3000-120L, and it includes gas holder, controlgear main part, and wherein the controlgear main part comprises components such as control box, pneumatic valve, trachea, filtration pipe, the whole cover of controlgear main part connects of dust cover body, the dust cover body includes the first cover body and the second cover body, the both ends of equipment support are provided with the fixing base, the one end that the first cover body and the second cover body are close to the fixing base all is provided with the connecting rod.

However, the inventor finds that the technical scheme still has at least the following defects:

the air compressor that current was arranged in outdoor building site is when not using, generally can directly be placed at will on outdoor building site, and outdoor building site dust particle is more, if meet rainy day or high temperature weather moreover, causes the tired dust of controlgear main part surface area easily, is drenched by the rain, greatly reduced the life of compressor, for this we propose the dust keeper of a compressor.

SUMMERY OF THE UTILITY MODEL

The present invention mainly solves the technical problems existing in the prior art, and provides a dust-proof device for a compressor.

In order to achieve the purpose, the utility model adopts the following technical scheme that the dustproof device of the compressor comprises a compressor body, two groups of auxiliary wheels are movably mounted below the compressor body, mounting support plates are fixedly mounted on the outer wall surfaces of two sides above the compressor body, guide blocks of an arc-shaped structure are fixedly mounted on the upper wall surfaces of the two mounting support plates, guide holes are formed in the two guide blocks, two folding protective covers are arranged between the two guide blocks, adjusting push handles are fixedly mounted at the ends, close to each other, of the two folding protective covers, adjusting grooves are formed in the outer cylindrical wall surfaces of the two adjusting push handles, and limiting devices are arranged in the adjusting grooves.

Preferably, the outer wall surfaces of the two sides of the folding protective cover are respectively fixed with rolling wheels which are arranged at equal intervals, and the folding protective cover is movably arranged between the two guide blocks through the rolling wheels arranged at the two sides.

Preferably, the limiting device comprises an adjusting block, a mounting hole is formed in the adjusting block, and the adjusting block is sleeved on the adjusting groove through the mounting hole.

Preferably, the limiting device further comprises an adjusting hole, a clamping groove is formed in the adjusting block, the adjusting hole is formed in the upper wall surface of the adjusting block, the adjusting block is communicated with the inside of the clamping groove, and the clamping groove can be clamped in the corresponding adjusting groove.

Preferably, the inside movable mounting of regulation hole has spacing post, the part that spacing post is located joint inslot portion has cup jointed the answer spring.

Advantageous effects

The utility model provides a dust-proof device of a compressor. The method has the following beneficial effects:

1. the dustproof device of the compressor is provided with the folding protective covers, the adjusting push handles and the rolling wheels, the rolling wheels for moving are arranged on the outer wall surfaces of two sides of each folding protective cover at equal intervals, after the lower ends of the folding protective covers are connected with the upper wall surfaces of the corresponding mounting support plates, the folding protective covers are movably mounted between the two guide blocks through the rolling wheels arranged on the two sides, the adjusting push handles arranged at the tops of the two folding protective covers are pushed to drive the whole folding protective covers to move above the compressor body, the two folding protective covers can cover the upper side of the compressor body when being completely unfolded, the folding protective covers are made of materials with good hydrophobicity and sun protection, the main equipment body of the compressor body is wrapped through the complete unfolding of the two folding protective covers when the compressor body is not used, and external dust is prevented from being attached to the compressor body, the service life of the whole device is prolonged, and a certain protection effect on equipment is achieved.

2. The dust-proof device of the compressor is provided with the limiting device, the adjusting block is movably arranged in the adjusting groove arranged on one of the adjusting push handles through the mounting hole, the whole adjusting block can freely rotate, after the two adjusting push handles are pulled to be close to each other, the adjusting push handles are outwards pulled away from the limiting post to drive the return spring sleeved on the limiting post to be compressed, one side wall surface of the adjusting block provided with the clamping groove is clamped and connected into an adjusting groove arranged in the other adjusting push handle, then the limit column is released to drive the whole regulating block to move to one side of the clamping groove under the elastic force action of the return spring, so that the regulating block after clamping is limited in the regulating groove, when the folding protective cover is assembled and disassembled, the two folding protective covers can be adjusted only by stretching the limiting posts, when the machine body is not used, the two auxiliary wheels can be conveniently gathered together, and the flexibility and practicability of the whole device are further improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

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

FIG. 2 is a schematic view of a folding shield according to the present invention;

fig. 3 is a schematic structural view of the limiting device of the present invention.

Illustration of the drawings:

1. a compressor body; 2. an auxiliary wheel; 3. mounting a support plate; 4. a guide block; 5. a guide hole; 6. Folding the protective cover; 7. adjusting the push handle; 8. a limiting device; 9. a rolling wheel; 10. an adjustment groove; 11. an adjusting block; 12. mounting holes; 13. a clamping groove; 14. an adjustment hole; 15. a return spring; 16. a limiting column.

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.

Example (b): the utility model provides a dust keeper of compressor, as shown in fig. 1-3, including compressor body 1, compressor body 1's below movable mounting has two sets of auxiliary wheels 2, equal fixed mounting has erection support board 3 on the outer wall of compressor body 1's top both sides, equal fixed mounting has guide block 4 of arc structure on two erection support board 3's the last wall, bullport 5 has all been seted up to the inside of two guide block 4, be provided with two folding protection casing 6 between two guide block 4, the equal fixed mounting of the one end that two folding protection casing 6 are close to each other has the regulation to push away 7, two regulations have all been seted up on the outer cylinder wall of 7 to two regulations, be provided with stop device 8 in the regulation groove 10.

All be fixed with the roll wheel 9 that the equidistance was arranged on the outer wall of the both sides of folding protection casing 6, roll wheel 9 movable mounting that folding protection casing 6 set up through both sides is between two guide blocks 4, it can drive whole folding protection casing 6 and remove in compressor body 1's top to push away 7 through the regulation that promotes two folding protection casings 6 top settings, can cover compressor body 1's top when two folding protection casings 6 expand completely, the material of folding protection casing 6 has good hydrophobicity and sun-proof nature, expand the equipment main part to compressor body 1 through two folding protection casings 6 completely when not using compressor body 1 and wrap up, outside dust has been reduced and has been attached to compressor body 1, the life of whole device has been improved, certain guard action has been played to equipment.

The limiting device 8 comprises an adjusting block 11, a mounting hole 12 is formed in the adjusting block 11, the adjusting block 11 is sleeved on an adjusting groove 10 through the mounting hole 12, the limiting device 8 further comprises an adjusting hole 14, a clamping groove 13 is formed in the adjusting block 11, the adjusting hole 14 is formed in the upper wall surface of the adjusting block 11, the adjusting block 11 is communicated with the inside of the clamping groove 13, the clamping groove 13 can be clamped in the corresponding adjusting groove 10, a limiting post 16 is movably mounted in the adjusting hole 14, a return spring 15 is sleeved on a part, located in the clamping groove 13, of the limiting post 16, after the two adjusting push handles 7 are pulled to be close to each other, the return spring 15 sleeved on the limiting post 16 is outwards pulled away from the limiting post 16 to drive the return spring 15 to be compressed, one side wall surface, provided with the clamping groove 13, of the adjusting block 11 is clamped into the adjusting groove 10 formed in the other adjusting push handle 7, and then the limiting post 16 is released to return under the elastic force of the return spring 15, thereby will drive whole to one side removal of joint groove 13 the joint stop block 11 after finishing spacing in adjustment tank 10, only need tensile spacing post 16 can adjust two folding protection casings 6 when the installation is dismantled, when making without the organism, can be very convenient gather together two auxiliary wheels 2, further improved the nimble practicality of whole device.

The working principle of the utility model is as follows:

by arranging the folding protective cover 6, the adjusting push handle 7 and the rolling wheels 9, the rolling wheels 9 for moving are arranged on the outer wall surfaces of two sides of the folding protective cover 6 at equal intervals, after the lower end of the folding protective cover 6 is connected with the upper wall surface of the corresponding mounting support plate 3, the folding protective cover 6 is movably arranged between the two guide blocks 4 through the rolling wheels 9 arranged on two sides, the whole folding protective cover 6 can be driven to move above the compressor body 1 by pushing the adjusting push handle 7 arranged on the top of the two folding protective covers 6, the upper part of the compressor body 1 can be covered when the two folding protective covers 6 are completely unfolded, the material of the folding protective cover 6 has good hydrophobicity and sun protection, when the compressor body 1 is not used, the equipment main body of the compressor body 1 is wrapped through the complete unfolding of the two folding protective covers 6, and the external dust is reduced to be attached to the compressor body 1, the service life of the whole device is prolonged, and a certain protection effect on equipment is achieved.

By arranging the limiting device 8, after the adjusting block 11 is movably arranged in the adjusting groove 10 formed in one of the adjusting push handles 7 through the mounting hole 12, the whole adjusting block 11 can freely rotate, after the two adjusting push handles 7 are pulled to be close to each other, the adjusting block 11 is outwards pulled away from the limiting post 16 to drive the return spring 15 sleeved on the limiting post 16 to compress, one side wall surface of the adjusting block 11 provided with the clamping groove 13 is clamped and connected into the adjusting groove 10 formed in the other adjusting push handle 7, then the limiting post 16 is released under the elastic force action of the return spring 15, the whole adjusting block 11 moving to one side of the clamping groove 13 is driven to be limited in the adjusting groove 10 after clamping is completed, when the adjusting device is not used, the two folding protective covers 6 can be adjusted only by stretching the limiting post 16, when the device is not used, the two auxiliary wheels 2 can be conveniently gathered together, the flexibility and practicability of the whole device are further improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dust keeper of compressor, includes compressor body (1), the below movable mounting of compressor body (1) has two sets of auxiliary wheels (2), equal fixed mounting has erection bracing board (3), its characterized in that on the outside wall surface of the top both sides of compressor body (1): two equal fixed mounting has guide block (4) of arc structure on the last wall of erection bracing board (3), two bullport (5), two have all been seted up to the inside of guide block (4) be provided with two folding protection casing (6), two between guide block (4) the equal fixed mounting of one end that folding protection casing (6) are close to each other has the regulation to push away (7), two adjust and push away all seted up adjustment tank (10) on the outer cylinder wall of (7), be provided with stop device (8) in adjustment tank (10).

2. The dust-proof device of a compressor according to claim 1, wherein: the outer wall surfaces of two sides of the folding protective cover (6) are respectively fixed with rolling wheels (9) which are arranged at equal intervals, and the folding protective cover (6) is movably arranged between the two guide blocks (4) through the rolling wheels (9) arranged at two sides.

3. The dust-proof device of a compressor according to claim 1, wherein: stop device (8) include regulating block (11), mounting hole (12) have been seted up to regulating block (11) inside, and regulating block (11) cup joints on adjustment tank (10) through mounting hole (12).

4. A dust preventing device of a compressor, according to claim 3, wherein: still include regulation hole (14) in stop device (8), joint groove (13) have been seted up to the inside of regulating block (11), and the last wall at regulating block (11) is seted up in regulating hole (14), and regulating block (11) communicate the inside in joint groove (13), joint groove (13) can the joint in the inside of corresponding regulating groove (10).

5. The dust-proof device of a compressor according to claim 4, wherein: the inside movable mounting of regulation hole (14) has spacing post (16), spacing post (16) are located inside partly cup joint return spring (15) of joint groove (13).