CN218207089U - Permanent magnet double-screw two-stage compression air compressor - Google Patents
Permanent magnet double-screw two-stage compression air compressor Download PDFInfo
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- CN218207089U CN218207089U CN202222356505.4U CN202222356505U CN218207089U CN 218207089 U CN218207089 U CN 218207089U CN 202222356505 U CN202222356505 U CN 202222356505U CN 218207089 U CN218207089 U CN 218207089U
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- 230000006835 compression Effects 0.000 title claims abstract description 12
- 238000007906 compression Methods 0.000 title claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims description 9
- 230000005389 magnetism Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the air compressor technique and specifically relates to indicate a twin-screw two-stage compression air compressor of permanent magnetism, comprising a base plate, permanent-magnet machine's outside fixedly connected with base, the top of bottom plate is rotated and is connected with the threaded rod, the surface threaded connection of threaded rod has the movable block, the top of movable block is rotated and is connected with the push rod, the bottom fixedly connected with telescopic link of base, and the bottom fixed connection of telescopic link is on the top of bottom plate. The utility model discloses, through rotating the threaded rod, the movable block moves along the threaded rod, and then changes the inclination of push rod, and the length of push rod is unchangeable, and the height of base changes along with push rod inclination's change, and then changes base and permanent-magnet machine's height, makes the height of permanent-magnet machine output shaft and the high flushing of twin-screw two-stage compressor input shaft, avoids output shaft and input shaft highly differ and the wearing and tearing that cause accelerate, can prolong the life of equipment effectively.
Description
Technical Field
The utility model relates to an air compressor technical field especially relates to a twin-screw two-stage compressed air compressor of permanent magnetism.
Background
The screw type air compressor is a common air compressor and is divided into a single-stage compressor and a two-stage compressor, the double-screw two-stage compressed air compressor tends to the most power-saving isothermal compression in two-stage compression, the energy is saved by 5% -8% in two-stage compression ratio and single-stage compression, the double-screw two-stage compressed air compressor is low in noise, low in vibration and high in reliability, the two-stage compression reduces the compression ratio of each stage, internal leakage is reduced, the volume efficiency is improved, the bearing load is reduced, and the service life of a main machine is prolonged.
The double-screw two-stage compressor is driven by the permanent magnet motor, the output shaft of the permanent magnet motor and the input shaft of the double-screw two-stage compressor are required to be on the same straight line in the installation process of the double-screw two-stage compressor, if the output shaft of the permanent magnet motor and the input shaft of the double-screw two-stage compressor are not on the same straight line, the abrasion of the output shaft and the input shaft can be accelerated in the working process, the service life of the equipment is shortened, the output shaft of the permanent magnet motor and the input shaft of the double-screw two-stage compressor are relatively difficult to align, and are staggered in the vertical direction, the most common method for staggering in the vertical direction is to increase the height of the permanent magnet motor or the double-screw two-stage compressor by using a gasket, so that the abrasion of the output shaft and the input shaft of the equipment is accelerated in the working process, and the service life of the equipment is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a permanent magnet double-screw two-stage compressed air compressor.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a permanent magnetism twin-screw two-stage compression air compressor, includes the bottom plate, the top left side of bottom plate is provided with permanent-magnet machine, the top right side fixedly connected with twin-screw two-stage compressor of bottom plate, and permanent-magnet machine's output and twin-screw two-stage compressor are connected, permanent-magnet machine's outside fixedly connected with base, the top of bottom plate is rotated and is connected with the threaded rod, and the threaded rod sets up the below at the base, the surface threaded connection of threaded rod has the movable block, the top of movable block is rotated and is connected with the push rod, and the top of push rod is articulated with the bottom of base, the bottom fixedly connected with telescopic link of base, and the bottom fixed connection of telescopic link is on the top of bottom plate, and permanent-magnet machine can adjust in vertical direction, and the twin-screw two-stage compressor is fixed on the top of bottom plate, rotates the threaded rod, and the movable block moves along the threaded rod, and then changes the inclination of push rod, and the length of push rod is unchangeable, and the height of base changes along with the change of push rod, and then changes the height of base and permanent-magnet machine, makes the height of permanent-magnet machine output shaft flush with the height of twin-screw input shaft, avoids output shaft to differ and the wearing and can accelerate equipment effectively.
As a further description of the above technical solution:
the utility model discloses a twin-screw two-stage compressor, including double screw two-stage compressor, heat-conducting plate's bottom fixedly connected with heating panel, the bottom of heating panel is provided with the fixed block, and fixed block fixed connection is on the top of bottom plate, double screw two-stage compressor is at compressed air's in-process, and the heat is given off to the air, makes double screw two-stage compressor temperature rise, and the part wearing and tearing in the temperature rise makes double screw two-stage compressor accelerate, sets up the heat-conducting plate at double screw two-stage compressor's surface, sets up the heating panel in the bottom of heat-conducting plate, can make the heat that double screw two-stage compressor produced derive to the external world fast, protect equipment.
As a further description of the above technical solution:
the equal fixedly connected with stopper in the bottom left and right sides of heating panel, and stopper sliding connection is in the inside of fixed block, the half slot has been seted up at the top of stopper, and the heating panel passes through the stopper card in the fixed block to set up the half slot at the top of stopper, the air flows and can pass through the half slot, and then takes away the heat for the heat is outwards derived.
As a further description of the above technical solution:
the threaded rod is two-way threaded rod, movable block and push rod all are provided with two, and two the movable block sets up both sides around the threaded rod, and two-way threaded rod rotates, and the movable block of both sides is in opposite directions or motion dorsad, supports the base in the bottom of base, makes the base more stable.
As a further description of the above technical solution:
the rear end fixedly connected with handle of threaded rod, and the surface of handle is provided with concave-convex structure, and the radius of handle is bigger than the radius of threaded rod, is convenient for rotate the threaded rod, sets up concave-convex structure at the surface of handle, increases the coefficient of friction of handle, is difficult for when rotating the threaded rod, and the hand takes place to skid with the handle.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this permanent magnetism twin-screw two-stage compressed air compressor, through rotating the threaded rod, the movable block moves along the threaded rod, and then change the inclination of push rod, the length of push rod is unchangeable, the height of base changes along with push rod inclination's change, and then change base and permanent-magnet machine's height, make the height of permanent-magnet machine output shaft and the high flush of twin-screw two-stage compressor input shaft, avoid output shaft and input shaft highly differ and the wearing and tearing that cause accelerate, can prolong the life of equipment effectively.
2. Compared with the prior art, this two-stage compressed air compressor of permanent magnetism twin-screw sets up the heat-conducting plate through the surface at the twin-screw two-stage compressor, sets up the heating panel in the bottom of heat-conducting plate, can make the heat that the twin-screw two-stage compressor produced derive to the external world fast, protects equipment.
Drawings
Fig. 1 is a top perspective view of a permanent magnet twin-screw two-stage compressed air compressor according to the present invention;
fig. 2 is a front perspective view of a permanent magnet twin-screw two-stage compressed air compressor according to the present invention;
fig. 3 is an enlarged view of a position a in fig. 2 of the permanent magnet twin-screw two-stage compressed air compressor according to the present invention;
fig. 4 is a left side perspective view of the permanent magnet twin-screw two-stage compressed air compressor provided by the utility model.
Illustration of the drawings:
1. a base plate; 2. a permanent magnet motor; 3. a twin-screw two-stage compressor; 4. a heat conducting plate; 5. a threaded rod; 6. a telescopic rod; 7. a base; 8. a heat dissipation plate; 9. a fixed block; 10. a limiting block; 11. a semicircular groove; 12. a handle; 13. a movable block; 14. a push rod.
Detailed Description
Referring to fig. 1-4, the utility model provides a pair of permanent magnetism twin-screw two-stage compression air compressor: the novel electric heating plate comprises a bottom plate 1, a permanent magnet motor 2 is arranged on the left side of the top end of the bottom plate 1, a double-screw two-stage compressor 3 is fixedly connected to the right side of the top end of the bottom plate 1, the output end of the permanent magnet motor 2 is connected with the double-screw two-stage compressor 3, a base 7 is fixedly connected to the outer side of the permanent magnet motor 2, a threaded rod 5 is rotatably connected to the top end of the bottom plate 1, the threaded rod 5 is arranged below the base 7, a movable block 13 is in threaded connection with the outer surface of the threaded rod 5, a push rod 14 is rotatably connected to the top end of the movable block 13, the top end of the push rod 14 is hinged to the bottom end of the base 7, a handle 12 is fixedly connected to the rear end of the threaded rod 5, a concave-convex structure is arranged on the outer surface of the handle 12, the radius of the threaded rod 12 is larger than that of the handle 5, the threaded rod 5 is convenient to rotate, the concave-convex structure is arranged on the outer surface of the handle 12, the friction coefficient of the handle 12 is increased, and when the threaded rod 5 is not easy to rotate, the handle and the handle 12 are slipped, the bottom end of the base 7 is fixedly connected with the telescopic rod 6, the bottom end of the telescopic rod 6 is fixedly connected to the top end of the bottom plate 1, one side of the telescopic rod 6 is provided with a fixing screw for fixing the length of the telescopic rod 6, after the height of the permanent magnet motor 2 is determined, the length of the telescopic rod 6 is fixed, the load of the threaded rod 5 is reduced in the working process, the threaded rod 5 is a bidirectional threaded rod, two movable blocks 13 and two push rods 14 are arranged on the front side and the rear side of the threaded rod 5, the bidirectional threaded rod rotates, the movable blocks 13 on the two sides move oppositely or reversely, the base 7 is supported at the bottom end of the base 7, the base 7 is more stable, the permanent magnet motor 2 can be adjusted in the vertical direction, the double-screw two-stage compressor 3 is fixed at the top end of the bottom plate 1, the threaded rod 5 is rotated, and the movable blocks 13 move along the threaded rod 5, and then change the inclination of push rod 14, the length of push rod 14 is unchangeable, and the height of base 7 changes along with the change of push rod 14 inclination, and then changes the height of base 7 and permanent-magnet machine 2, makes the height of permanent-magnet machine 2 output shaft and the height of the double screw two-stage compressor 3 input shaft flush, avoids output shaft and input shaft height to differ and the wearing and tearing that cause accelerate, can prolong the life of equipment effectively.
The outer surface of the double-screw two-stage compressor 3 is fixedly connected with a heat conducting plate 4, the bottom of the heat conducting plate 4 is fixedly connected with a heat radiating plate 8, the bottom end of the heat radiating plate 8 is provided with a fixing block 9, the fixing block 9 is fixedly connected to the top end of the bottom plate 1, the double-screw two-stage compressor 3 compresses air, the air emits heat, the temperature of the double-screw two-stage compressor 3 rises, the temperature rises to accelerate the abrasion of parts in the double-screw two-stage compressor 3, the heat conducting plate 4 is arranged on the outer surface of the double-screw two-stage compressor 3, the heat radiating plate 8 is arranged at the bottom of the heat conducting plate 4, the heat generated by the double-screw two-stage compressor 3 can be rapidly led out to the outside, equipment is protected, the limiting blocks 10 are fixedly connected with the left side and the right side of the bottom end of the heat radiating plate 8, the limiting blocks 10 are connected to the inside of the fixing block 9 in a sliding mode, semicircular grooves 11 are formed in the top of the limiting blocks 10, the heat radiating plate 8 are formed in the top of the semicircular grooves 11, the top of the limiting blocks 10, the air can flow through the semicircular grooves 11, the air, the heat radiating plate 8, the heat can be led out, five radiating plates 8, the material of the two-stage compressor 8, the aluminum alloy is taken away, the two-stage compressor 8, the two-stage compressor can be kept at the same time, and the stability of the double-stage compressor 3, and the double-stage compressor can be kept at the double-stage compressor, and the stability of the double-stage compressor at the double-stage compressor 3, and the double-stage compressor can be kept.
The working principle is as follows: in the installation, twin-screw two-stage compressor 3 fixes on the top of bottom plate 1 earlier, then adjust permanent-magnet machine 2's horizontal position earlier, make permanent-magnet machine 2's output shaft and twin-screw two-stage compressor 3's input shaft align on the level, then fixed telescopic link 6 is on bottom plate 1, the installation piece at both ends is fixed on bottom plate 1 around the threaded rod 5, rotate threaded rod 5 through handle 12, threaded rod 5 rotates and makes movable block 13 follow threaded rod 5 motion, and then change the inclination of push rod 14, the length of push rod 14 is unchangeable, the height of base 7 changes along with the change of push rod 14 inclination, and then change base 7 and permanent-magnet machine 2's height, make the height of permanent-magnet machine 2 output shaft and the height of two-stage twin-screw compressor 3 input shaft, avoid output shaft and input shaft height to differ and the wearing and tearing that cause accelerate, can prolong the life of equipment effectively.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. A permanent magnet double-screw two-stage compression air compressor comprises a bottom plate (1), and is characterized in that: the utility model discloses a motor, including bottom plate (1), permanent-magnet machine (2), the top right side fixedly connected with twin-screw two-stage compressor (3) of bottom plate (1), and the output and the twin-screw two-stage compressor (3) of permanent-magnet machine (2) are connected, the outside fixedly connected with base (7) of permanent-magnet machine (2), the top of bottom plate (1) is rotated and is connected with threaded rod (5), and threaded rod (5) set up the below at base (7), the surface threaded connection of threaded rod (5) has movable block (13), the top of movable block (13) is rotated and is connected with push rod (14), and the top of push rod (14) is articulated with the bottom of base (7), the bottom fixedly connected with telescopic link (6) of base (7), and the bottom fixed connection of telescopic link (6) is on the top of bottom plate (1).
2. The permanent magnet twin-screw two-stage compressed air compressor as claimed in claim 1, wherein: the outer fixed surface of double screw two-stage compressor (3) is connected with heat-conducting plate (4), the bottom fixedly connected with heating panel (8) of heat-conducting plate (4), the bottom of heating panel (8) is provided with fixed block (9), and fixed block (9) fixed connection is on the top of bottom plate (1).
3. The permanent magnet twin-screw two-stage compressed air compressor as claimed in claim 2, wherein: the equal fixedly connected with stopper (10) in the bottom left and right sides of heating panel (8), and stopper (10) sliding connection is in the inside of fixed block (9), half slot (11) have been seted up at the top of stopper (10).
4. The permanent magnet twin-screw two-stage compressed air compressor as claimed in claim 1, wherein: threaded rod (5) are two-way threaded rod, movable block (13) and push rod (14) all are provided with two, and two movable block (13) set up both sides around threaded rod (5).
5. The permanent magnet twin-screw two-stage compressed air compressor as claimed in claim 1, wherein: the rear end fixedly connected with handle (12) of threaded rod (5), and the surface of handle (12) is provided with concave-convex structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222356505.4U CN218207089U (en) | 2022-09-05 | 2022-09-05 | Permanent magnet double-screw two-stage compression air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222356505.4U CN218207089U (en) | 2022-09-05 | 2022-09-05 | Permanent magnet double-screw two-stage compression air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218207089U true CN218207089U (en) | 2023-01-03 |
Family
ID=84631678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222356505.4U Active CN218207089U (en) | 2022-09-05 | 2022-09-05 | Permanent magnet double-screw two-stage compression air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218207089U (en) |
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2022
- 2022-09-05 CN CN202222356505.4U patent/CN218207089U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 38-5, the Pearl River Avenue, Bijiang Industrial Zone, Bijiang Community, Beijiao Town, Shunde District, Foshan, Guangdong 528000 Patentee after: Guangdong Bingyuan Technology Development Co.,Ltd. Address before: 528000 No. 17-11, Weiye Road, Kunzhou Industrial Zone, Bijiang Community, Beijiao Town, Shunde District, Foshan, Guangdong Patentee before: Foshan Bingyuan Refrigeration Equipment Co.,Ltd. |