CN213776242U - Regulating mechanism of negative pressure compressor - Google Patents
Regulating mechanism of negative pressure compressor Download PDFInfo
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- CN213776242U CN213776242U CN202022371549.5U CN202022371549U CN213776242U CN 213776242 U CN213776242 U CN 213776242U CN 202022371549 U CN202022371549 U CN 202022371549U CN 213776242 U CN213776242 U CN 213776242U
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- pressure compressor
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Abstract
The utility model discloses a negative pressure compressor's adjustment mechanism, including motor, compression organism, gas pitcher and base, there is the gyro wheel bottom of base through bearing swing joint, there is the gas pitcher at the top of base through screw fixed mounting, there is the atmospheric pressure regulation structure one end at gas pitcher top through screw fixed mounting, there is the mounting panel at the top of gas pitcher through screw fixed mounting, there is the motor one side at mounting panel top through screw fixed mounting, the utility model discloses a make compression effectual, through rotating adjusting bolt, adjusting bolt will drive the threaded rod and rotate, and the threaded rod will drive the slider and remove, and the slider will drive the compression organism and remove to can adjust the purpose of the elasticity degree of belt.
Description
Technical Field
The utility model relates to a compressor technical field specifically is a negative pressure compressor's adjustment mechanism.
Background
A compressor is a driven fluid machine that raises low-pressure gas into high-pressure gas, and is a heart of a refrigeration system. It inhales low temperature low pressure refrigerant gas from the breathing pipe, drives the piston through the motor operation and compresses it back, discharges high temperature high pressure refrigerant gas to the blast pipe, for refrigeration cycle provides power, and the compressor need use various adjustment mechanism to be used for adjusting the work of compressor, but, there are many problems or defects in current negative pressure compressor's adjustment mechanism:
firstly, the existing regulating mechanism of the negative pressure compressor does not regulate the tightness degree of a belt of the compressor according to the requirement, and the practicability is not strong;
secondly, the existing negative pressure compressor causes danger due to over-high internal air pressure, so that the air pressure of the compressor needs to be adjusted;
thirdly, the existing adjusting mechanism of the negative pressure compressor cannot replace the pipeline, and the practicability is not strong.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a negative pressure compressor's adjustment mechanism in order to solve the elasticity degree that can not adjust the belt that proposes in the above-mentioned background art, can not adjust atmospheric pressure balance and can not change the pipeline.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustment mechanism of negative pressure compressor, includes motor, compressor body, gas pitcher and base, there is the gyro wheel bottom of base through bearing swing joint, there is the gas pitcher at the top of base through screw fixed mounting, there is the atmospheric pressure regulation structure one end at gas pitcher top through screw fixed mounting, there is the mounting panel at the top of gas pitcher through screw fixed mounting, there is the motor one side at mounting panel top through screw fixed mounting.
Preferably, the inside activity of mounting panel is provided with the threaded rod, and there is the slider outside of threaded rod through screw thread swing joint, and the top fixed mounting of slider has the compressor body, and the other end fixed mounting of threaded rod has adjusting bolt, and the threaded rod has played the pivoted purpose.
Preferably, one end of the compressor body is fixedly provided with a second belt wheel through a shaft, the other end of the motor is movably connected with a first belt wheel through a shaft, the first belt wheel is connected with the second belt wheel through a belt, and the motor achieves the purpose of providing power.
Preferably, one end of the compressor body is connected with a first pipeline, the other end of the first pipeline is provided with a threaded connector, and the first pipeline plays a role in conveying gas.
Preferably, the other end of the threaded connector is connected with a mounting nut through threads, the other end of the mounting nut is connected with a telescopic pipe, the other end of the telescopic pipe is connected to the inside of the gas tank through threads, and the telescopic pipe achieves the purpose of conveying gas.
Preferably, a sliding rod, a spring, an air outlet, a valve body and a piston are arranged on one side inside the air pressure adjusting structure, the valve body is connected to the inside of the air tank through a pipeline, the air outlet is connected to the outside of the valve body, and the air outlet is used for conveying air.
Preferably, a sliding rod is movably arranged inside the valve body, a spring is arranged outside the sliding rod, a piston is connected to the bottom of the sliding rod, and the piston achieves the purpose of adjusting pressure.
Compared with the prior art, the beneficial effects of the utility model are that: this adjustment mechanism of negative pressure compressor is rational in infrastructure, has following advantage:
(1) through being provided with slider, threaded rod and adjusting bolt, realized that the device has the purpose of adjusting belt's elasticity, current compressor can lead to the belt to produce the loss after long-time the use, leads to the belt to relax, consequently, in order to make the compression effectual, through rotating adjusting bolt, adjusting bolt will drive the threaded rod and rotate, and the threaded rod will drive the slider and remove, and the slider will drive the compressor body and remove to can adjust the purpose of belt's elasticity.
(2) The air pressure balance that can adjust the compressor has been realized through being provided with the atmospheric pressure and adjusting the structure, and the compressor can lead to internal pressure to rise behind compressed air, if not release pressure, can have the potential safety hazard, consequently, during the use, when the internal pressure of compressor was too high, pressure will push the piston open, then the piston will push the slide bar open, then unnecessary pressure will release from the gas outlet to the purpose of adjusting the pressure of compressor has been realized.
(3) The pipeline is replaced by the aid of the first pipeline, the telescopic pipe, the mounting nut and the threaded interface, so that when the pipeline is required to be replaced in use, the mounting nut can be disengaged from the threaded interface by rotating the mounting nut, the telescopic pipe is taken out to be replaced, and accordingly the purpose of replacing the pipeline is achieved.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 1;
fig. 5 is an enlarged schematic structural diagram of the present invention at C in fig. 1.
In the figure: 1. a motor; 2. mounting a plate; 3. a slider; 4. a first conduit; 5. a compressor body; 6. a threaded rod; 7. adjusting the bolt; 8. a gas tank; 9. a base; 10. a roller; 11. a telescopic pipe; 12. an air pressure adjusting structure; 1201. a slide bar; 1202. a spring; 1203. an air outlet; 1204. a valve body; 1205. a piston; 13. a first pulley; 14. a second pulley; 15. mounting a nut; 16. a threaded interface.
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 an embodiment: an adjusting mechanism of a negative pressure compressor comprises a motor 1, a compressor body 5, a gas tank 8 and a base 9, wherein the bottom of the base 9 is movably connected with a roller 10 through a bearing, the top of the base 9 is fixedly provided with the gas tank 8 through a screw, one end of the top of the gas tank 8 is fixedly provided with a gas pressure adjusting structure 12 through a screw, the top of the gas tank 8 is fixedly provided with a mounting plate 2 through a screw, and one side of the top of the mounting plate 2 is fixedly provided with the motor 1 through a screw;
a threaded rod 6 is movably arranged inside the mounting plate 2, a sliding block 3 is movably connected outside the threaded rod 6 through threads, a compressor body 5 is fixedly arranged at the top of the sliding block 3, and an adjusting bolt 7 is fixedly arranged at the other end of the threaded rod 6;
by rotating the adjusting bolt 7, the adjusting bolt 7 can drive the threaded rod 6 to rotate, the threaded rod 6 can drive the sliding block 3 to move, and the sliding block 3 can drive the compressor body 5 to move, so that the tightness of the belt can be adjusted;
one end of the compressor body 5 is fixedly provided with a second belt wheel 14 through a shaft, the other end of the motor 1 is movably connected with a first belt wheel 13 through a shaft, and the first belt wheel 13 is connected with the second belt wheel 14 through a belt;
one end of the compressor body 5 is connected with a first pipeline 4, and the other end of the first pipeline 4 is provided with a threaded connector 16;
the other end of the threaded connector 16 is connected with a mounting nut 15 through threads, the other end of the mounting nut 15 is connected with a telescopic pipe 11, and the other end of the telescopic pipe 11 is connected to the inside of the gas tank 8 through threads;
when the pipeline replacement device is used, when the pipeline needs to be replaced, the mounting nut 15 can be disengaged from the threaded connector 16 by rotating the mounting nut 15, and then the telescopic pipe 11 is taken out for replacement, so that the purpose of replacing the pipeline is achieved;
a sliding rod 1201, a spring 1202, an air outlet 1203, a valve body 1204 and a piston 1205 are arranged on one side inside the air pressure adjusting structure 12, the valve body 1204 is connected to the inside of the air tank 8 through a pipeline, and the air outlet 1203 is connected to the outside of the valve body 1204;
a sliding rod 1201 is movably arranged inside the valve body 1204, a spring 1202 is arranged outside the sliding rod 1201, and a piston 1205 is connected to the bottom of the sliding rod 1201;
when the internal pressure of the compressor is too high, the pressure pushes the piston 1205 open, then the piston 1205 pushes the sliding rod 1201 open, and then the excess pressure is released from the air outlet 1203, so that the purpose of adjusting the pressure of the compressor is achieved.
The working principle is as follows: when the compressor is used, after the compressor is used for a long time, the belt is worn and loosened, therefore, in order to achieve a good compression effect, the adjusting bolt 7 is rotated to drive the threaded rod 6 to rotate, the threaded rod 6 drives the sliding block 3 to move, the sliding block 3 drives the compressor body 5 to move, so that the tightness of the belt can be adjusted, the internal pressure of the compressor is increased after air is compressed, if the pressure is not released, a potential safety hazard exists, therefore, when the compressor is used, when the internal pressure of the compressor is too high, the piston 1205 is pushed open, the piston 1205 pushes open the sliding rod 1201, and then the redundant pressure is released from the air outlet 1203, so that the purpose of adjusting the pressure of the compressor is achieved, when a pipeline needs to be replaced, the mounting nut 15 is then removed from the threaded interface 16 by turning the mounting nut 15, and the telescopic tube 11 is then removed for replacement, thereby replacing the tubing.
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 (7)
1. The utility model provides an adjustment mechanism of negative pressure compressor, includes motor (1), compressor body (5), gas pitcher (8) and base (9), its characterized in that: the bottom of base (9) has gyro wheel (10) through bearing swing joint, there is gas pitcher (8) at the top of base (9) through screw fixed mounting, there is atmospheric pressure regulation structure (12) one end at gas pitcher (8) top through screw fixed mounting, there is mounting panel (2) at the top of gas pitcher (8) through screw fixed mounting, there is motor (1) one side at mounting panel (2) top through screw fixed mounting.
2. The adjusting mechanism of a negative pressure compressor according to claim 1, wherein: the inside activity of mounting panel (2) is provided with threaded rod (6), and there is slider (3) outside threaded rod (6) through screw thread swing joint, and the top fixed mounting of slider (3) has compressor body (5), and the other end fixed mounting of threaded rod (6) has adjusting bolt (7).
3. The adjusting mechanism of the negative pressure compressor as claimed in claim 2, wherein: one end of the compressor body (5) is fixedly provided with a second belt wheel (14) through a shaft, the other end of the motor (1) is movably connected with a first belt wheel (13) through a shaft, and the first belt wheel (13) is connected with the second belt wheel (14) through a belt.
4. The adjusting mechanism of the negative pressure compressor as claimed in claim 2, wherein: one end of the compressor body (5) is connected with a first pipeline (4), and the other end of the first pipeline (4) is provided with a threaded connector (16).
5. The adjusting mechanism of a negative pressure compressor according to claim 4, wherein: the other end of the threaded connector (16) is connected with a mounting nut (15) through threads, the other end of the mounting nut (15) is connected with a telescopic pipe (11), and the other end of the telescopic pipe (11) is connected to the inside of the gas tank (8) through threads.
6. The adjusting mechanism of a negative pressure compressor according to claim 1, wherein: a sliding rod (1201), a spring (1202), an air outlet (1203), a valve body (1204) and a piston (1205) are arranged on one side of the interior of the air pressure adjusting structure (12), the valve body (1204) is connected to the interior of the air tank (8) through a pipeline, and the air outlet (1203) is connected to the exterior of the valve body (1204).
7. The adjusting mechanism of a negative pressure compressor according to claim 6, wherein: a sliding rod (1201) is movably arranged in the valve body (1204), a spring (1202) is arranged outside the sliding rod (1201), and a piston (1205) is connected to the bottom of the sliding rod (1201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022371549.5U CN213776242U (en) | 2020-10-22 | 2020-10-22 | Regulating mechanism of negative pressure compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022371549.5U CN213776242U (en) | 2020-10-22 | 2020-10-22 | Regulating mechanism of negative pressure compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213776242U true CN213776242U (en) | 2021-07-23 |
Family
ID=76910651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022371549.5U Active CN213776242U (en) | 2020-10-22 | 2020-10-22 | Regulating mechanism of negative pressure compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213776242U (en) |
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2020
- 2020-10-22 CN CN202022371549.5U patent/CN213776242U/en active Active
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