CN209761668U - Air compressor machine convenient to installation overhauls - Google Patents
Air compressor machine convenient to installation overhauls Download PDFInfo
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- CN209761668U CN209761668U CN201920270173.3U CN201920270173U CN209761668U CN 209761668 U CN209761668 U CN 209761668U CN 201920270173 U CN201920270173 U CN 201920270173U CN 209761668 U CN209761668 U CN 209761668U
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- air compressor
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- balance
- transmission pipeline
- chuck
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Abstract
The utility model discloses an air compressor machine convenient to installation overhauls relates to air compressor machine technical field, include: the air compressor comprises an air compressor body, a transmission pipeline and a balance chuck arranged on the transmission pipeline, wherein the transmission pipeline is used for outwards transmitting gas compressed by the air compressor body, the transmission pipeline is also provided with a control valve, the balance chuck is positioned between the control valve and the air compressor body, the structure is adopted to be convenient for the installation work of the air compressor, the balance chuck comprises a chuck body and a plurality of balance screws, the balance screws are arranged on the chuck body in a surrounding manner, each balance screw comprises a screw body, a cross-shaped cavity arranged inside the screw body, a spring and a sealing piston, the cross-shaped cavity transversely penetrates through two sides of the head of the screw body and is communicated with the outside, the cross-shaped cavity longitudinally penetrates through the bottom of the screw body, and the spring, the structure can automatically adjust the sealing state of the cross-shaped cavity through the matching structure of the sealing piston and the spring.
Description
Technical Field
The utility model belongs to the technical field of the air compressor machine technique and specifically relates to an air compressor machine convenient to installation and maintenance.
Background
For various reasons, on one hand, due to the structural function of the air compressor, and on the other hand, due to human errors and the like, various accidents are easily caused because an operator cannot be reminded during operation due to some improper operations in the use, maintenance and the like of the air compressor or due to factors such as aging in the aspect of a mechanical structure, and therefore, the safety is very important in the use process of the air compressor.
the air compressor disclosed in the Chinese utility model patent CN207315611U comprises an air storage tank and an air cylinder, wherein the air cylinder is arranged above the air storage tank, and the bottom of the air storage tank is provided with a roller, and the air compressor is characterized in that a sound-proof cover is arranged above the air storage tank, the air cylinder is arranged in the sound-proof cover, the side wall of the sound-proof cover is distributed with intensive cooling pipelines, the top of the sound-proof cover is provided with a plurality of exhaust holes, the exhaust holes are provided with exhaust fans, the outer wall of the air cylinder is provided with a temperature detection module, and the temperature detection module comprises a temperature sensor, a wireless transmission module and a signal; the utility model discloses an air compressor machine in the use, assurance operating personnel's security that can not be fine.
SUMMERY OF THE UTILITY MODEL
the utility model discloses an above-mentioned defect to prior art exists, especially provide an air compressor machine convenient to installation overhauls, solved current air compressor machine because factors such as mechanical structure aspect or human factor, use or overhaul the unable accurate air compressor machine state of judging of in-process, therefore lead to the problem of occurence of failure easily.
in order to solve the technical problem, the utility model provides an air compressor machine convenient to installation and maintenance, include: the air compressor comprises an air compressor body, a transmission pipeline and a balance chuck arranged on the transmission pipeline, wherein the transmission pipeline is used for transmitting gas compressed by the air compressor body outwards;
The balance chuck comprises a chuck body and a plurality of balance screws, the balance screws are arranged on the chuck body in a surrounding mode, each balance screw comprises a screw body, a cross-shaped cavity, a spring and a sealing piston, the cross-shaped cavity is arranged inside the screw body, transversely penetrates through two sides of the head of the screw body and is communicated with the outside, the cross-shaped cavity longitudinally penetrates through the bottom of the screw body, the springs are arranged in the longitudinal cavity, one end of each spring is abutted to the upper portion of the head of the screw body, the other end of each spring is connected with the sealing piston, the sealing piston can slide in the longitudinal cavity, and the cross-shaped cavity is; by adopting the structure, the sealing state of the cross-shaped cavity can be automatically adjusted according to the gas pressure in the air compressor body and the transmission pipeline through the matching structure of the sealing piston and the spring, so that the effect of balancing the pressure is good;
When the internal pressure of the air compressor body is higher than the preset pressure, the sealing piston compresses the spring under the action of gas pressure and enables the transverse cavity of the cross-shaped cavity to be communicated with the transmission pipeline; when the internal pressure of the air compressor body is lower than the preset pressure, the sealing piston seals the transverse cavity of the cross-shaped cavity under the elastic force of the spring.
Wherein, the quantity of balance screw is six to six balance screws encircle the equipartition around the chuck body.
Wherein, be equipped with the sealing washer between chuck body and the transmission pipeline, play fine sealed effect to the balance screw in the joint part of transmission pipeline.
wherein, the horizontal cavity both ends of cross cavity are equipped with the dust cover, play certain dustproof effect for cross cavity is inside.
Wherein, the horizontal cavity both ends of cross cavity are equipped with and whistle, and when air compressor body internal pressure was greater than predetermined pressure, sealed piston compressed spring and make the horizontal cavity and the transmission pipeline intercommunication of cross cavity under the gas pressure effect, the effect of whistling at this moment is sounded under gaseous effect, plays the warning effect.
Drawings
Fig. 1 is a schematic view of the air compressor body of the present invention;
FIG. 2 is a perspective view of the transmission pipeline and the balance chuck of the present invention;
FIG. 3 is a structural diagram of the balance screw of the present invention;
fig. 4 is a perspective view of the balance screw of the present invention;
In the figure: 1 is an air compressor body; 2 is a transmission pipeline; 3 is a balance chuck; 4 is a chuck body; 5 is a balance screw; 6 is a screw body; 7 is a cross-shaped cavity; 8 is a spring; 9 is a sealing piston; and 10 is a dust cover.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Example 1:
The utility model discloses an air compressor machine convenient to installation overhauls, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, include: the air compressor comprises an air compressor body 1, a transmission pipeline 2 and a balance chuck 3 arranged on the transmission pipeline 2, wherein the transmission pipeline 2 is used for transmitting gas compressed by the air compressor body 1 outwards, a control valve is further arranged on the transmission pipeline 2, the balance chuck 3 is located between the control valve and the air compressor body 1, the structure is adopted, the installation work of the air compressor can be well facilitated, and particularly, the balance chuck 3 only needs to be installed and fixed on the transmission pipeline 2;
The balance chuck 3 comprises a chuck body 4 and a plurality of balance screws 5, the balance screws 5 are arranged on the chuck body 4 in a surrounding mode, each balance screw 5 comprises a screw body 6, a cross-shaped cavity 7 arranged inside the screw body 6, a spring 8 and a sealing piston 9, the cross-shaped cavity 7 transversely penetrates through two sides of the head of the screw body 6 and is communicated with the outside, the cross-shaped cavity 7 longitudinally penetrates through the bottom of the screw part of the screw body 6, the spring 8 is arranged in the longitudinal cavity, one end of the spring 8 is abutted to the upper portion of the head of the screw body 6, the other end of the spring 8 is connected with the sealing piston 9, the sealing piston 9 can slide in the longitudinal cavity, and the cross-shaped cavity 7; by adopting the structure, the sealing state of the cross-shaped cavity 7 can be automatically adjusted according to the gas pressure in the air compressor body 1 and the transmission pipeline 2 through the matching structure of the sealing piston 9 and the spring, so that the effect of balancing the pressure is good;
When the internal pressure of the air compressor body 1 is higher than the preset pressure, the sealing piston 9 compresses the spring 8 under the action of gas pressure and enables the transverse cavity of the cross-shaped cavity 7 to be communicated with the transmission pipeline 2; when the internal pressure of the air compressor body 1 is lower than the preset pressure, the sealing piston 9 seals the transverse cavity of the cross-shaped cavity 7 under the action of the elastic force of the spring 8;
particularly, when the compressed gas that the air compressor body 1 exported gets into the pressure in the transmission pipeline 2 and continuously rises, the pressure that sealed piston 9 received in cross cavity 7 continuously rises, and spring 8 compresses gradually, until sealed piston 9 passes through the horizontal cavity of cross cavity 7, then make the horizontal cavity of cross cavity 7 and transmission pipeline 2 communicate, transmission pipeline 2 and external intercommunication promptly, then can carry out the pressure release, this condition is when the condition that faces control valve and closes especially, and when the staff who is ready to overhaul is unknown, this structure can play fine guarantee staff's safety's effect, because can avoid the gas pressure in the transmission pipeline 2 to increase without limit before exceeding it bears the limit, prevent the emergence of incident.
Wherein, the number of the balance screws 5 is six, and the six balance screws 5 are uniformly distributed around the chuck body 4.
Wherein, a sealing ring is arranged between the chuck body 4 and the transmission pipeline 2, which has good sealing effect on the combination part of the balance screw 5 on the transmission pipeline 2.
Wherein, the two ends of the transverse cavity of the cross-shaped cavity 7 are provided with dust covers 10, which play a certain role of dust prevention for the inside of the cross-shaped cavity 7.
Example 2:
The horizontal cavity both ends of cross cavity 7 are equipped with and whistle, and when 1 internal pressure of air compressor machine body was greater than predetermined pressure, sealed piston 9 compressed spring 8 and made the horizontal cavity of cross cavity 7 and transmission pipeline 2 intercommunication under the gas pressure effect, and the effect of whistling at this moment is gaseous is sounded down, plays the warning effect.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. the utility model provides an air compressor machine convenient to installation maintenance, its characterized in that, air compressor machine convenient to installation maintenance includes: the air compressor comprises an air compressor body (1), a transmission pipeline (2) and a balance chuck (3) arranged on the transmission pipeline (2), wherein the transmission pipeline (2) is used for transmitting gas compressed by the air compressor body (1) outwards, a control valve is further arranged on the transmission pipeline (2), and the balance chuck (3) is located between the control valve and the air compressor body (1);
the balance chuck (3) comprises a chuck body (4) and a plurality of balance screws (5), the balance screws (5) are arranged on the chuck body (4) in a surrounding way, the balance screws (5) comprise screw bodies (6), cross-shaped cavities (7) arranged inside the screw bodies (6) and springs (8) and sealing pistons (9), the cross-shaped cavities (7) transversely run through the two sides of the heads of the screw bodies (6) and are communicated with the outside, the cross-shaped cavities (7) longitudinally run through the bottoms of the screw bodies (6) and the screw rod parts, the springs (8) are arranged in longitudinal cavities, one ends of the springs (8) are abutted against the tops of the heads of the screw bodies (6), the other ends of the springs (8) are connected with the sealing pistons (9), and the sealing pistons (9) can slide in the longitudinal cavities, the cross-shaped cavity (7) is also communicated with the transmission pipeline (2);
When the internal pressure of the air compressor body (1) is higher than the preset pressure, the sealing piston (9) compresses the spring (8) under the action of gas pressure and enables the transverse cavity of the cross-shaped cavity (7) to be communicated with the transmission pipeline (2).
2. The air compressor convenient to install and maintain as claimed in claim 1, wherein the number of the balance screws (5) is six.
3. The air compressor convenient to install and maintain as claimed in claim 1, wherein a sealing ring is arranged between the chuck body (4) and the transmission pipeline (2).
4. The air compressor convenient for installation and maintenance of claim 1, wherein dust covers (10) are arranged at two ends of the transverse cavity of the cross-shaped cavity (7).
5. the air compressor convenient to install and maintain as claimed in claim 1, wherein whistles are arranged at two ends of the transverse cavity of the cross-shaped cavity (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920270173.3U CN209761668U (en) | 2019-03-04 | 2019-03-04 | Air compressor machine convenient to installation overhauls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920270173.3U CN209761668U (en) | 2019-03-04 | 2019-03-04 | Air compressor machine convenient to installation overhauls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209761668U true CN209761668U (en) | 2019-12-10 |
Family
ID=68753517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920270173.3U Active CN209761668U (en) | 2019-03-04 | 2019-03-04 | Air compressor machine convenient to installation overhauls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209761668U (en) |
-
2019
- 2019-03-04 CN CN201920270173.3U patent/CN209761668U/en active Active
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