阅读说明：本技术 一种高效全封闭涡旋压缩机 (High-efficiency fully-enclosed scroll compressor ) 是由 杨立新 于 2020-04-30 设计创作，主要内容包括：本发明公开了一种高效全封闭涡旋压缩机,包括静固定盘和动固定盘,所述动固定盘活动连接在静固定盘的底部,所述动固定盘相对应静固定盘位置的一端固定连接有动涡轮,所述静固定盘相对应动固定盘位置的一端固定连接有静涡轮,所述动涡轮的表面与静涡轮的表面活动连接,所述静固定盘的底部和动固定盘的顶部均固定连接有密封垫,所述动涡轮和静涡轮相对应密封垫位置的一端均设有密封组件。本发明通过设置固定圈和波纹套在动涡轮和静涡轮分别与密封垫之间形成密封结构,且通过设置固定块、容纳槽、滚珠、连接杆和转动管,使得当动涡轮和静涡轮相互运动时,密封条始终将波纹套紧贴在密封垫的内壁,从而使得该装置的密封性较好。(The invention discloses a high-efficiency totally-enclosed scroll compressor, which comprises a static fixed disk and a movable fixed disk, wherein the movable fixed disk is movably connected to the bottom of the static fixed disk, one end of the movable fixed disk, corresponding to the static fixed disk, is fixedly connected with a movable turbine, one end of the static fixed disk, corresponding to the movable fixed disk, is fixedly connected with a static turbine, the surface of the movable turbine is movably connected with the surface of the static turbine, sealing gaskets are fixedly connected to the bottom of the static fixed disk and the top of the movable fixed disk, and sealing assemblies are arranged at one ends of the movable turbine and the static turbine, corresponding to the sealing gaskets. According to the invention, the sealing structures are formed between the movable turbine and the static turbine and the sealing gasket respectively by arranging the fixing ring and the corrugated sleeve, and the sealing structure is better in sealing property by arranging the fixing block, the accommodating groove, the ball, the connecting rod and the rotating pipe, so that the corrugated sleeve is tightly attached to the inner wall of the sealing gasket by the sealing strip when the movable turbine and the static turbine move mutually.)

1. A high-efficient totally closed scroll compressor which characterized in that: including quiet fixed disk (1) and move fixed disk (2), move fixed disk (2) swing joint in the bottom of quiet fixed disk (1), move one end fixedly connected with movable turbine (3) of the corresponding quiet fixed disk (1) position of fixed disk (2), the corresponding one end fixedly connected with static turbine (4) of moving fixed disk (2) position of quiet fixed disk (1), the surface of movable turbine (3) and the surface swing joint of static turbine (4), the equal fixedly connected with of the bottom of quiet fixed disk (1) and the top of moving fixed disk (2) seals up pad (5), the one end that moves turbine (3) and the corresponding sealed pad (5) position of static turbine (4) all is equipped with seal assembly (6), seal assembly (6) include retainer plate (11), retainer plate (11) fixed connection is in the one end that moves turbine (3) and the corresponding sealed pad (5) position of static turbine (4), the sealing gasket is characterized in that one end of the corresponding sealing gasket (5) of the fixing ring (11) is fixedly connected with a corrugated sleeve (12), the corrugated sleeve (12) is fixedly connected to the surface of the sealing gasket (5), the inner wall of the corresponding sealing gasket (5) of the corrugated sleeve (12) is fixedly connected with a sealing strip (13), one end of the sealing strip (13) far away from the sealing gasket (5) is penetrated and embedded with a fixing block (14), one end of the fixing block (14) far away from the sealing strip (13) is provided with an accommodating groove (15), the inner wall of the accommodating groove (15) is rotatably connected with a ball (16), one end of the ball (16) far away from the accommodating groove (15) is fixedly connected with a connecting rod (17), one end of the connecting rod (17) far away from the ball (16) is fixedly connected with a rotating pipe (18), and the surface of the rotating pipe (18) is rotatably provided with a connecting ring (19), and the connecting ring (19) is movably arranged at one end of the movable turbine (3) and the static turbine (4) corresponding to the position of the sealing gasket (5).

2. A highly efficient totally enclosed scroll compressor as claimed in claim 1, wherein: the quantity of retainer plate (11) is four, and per two retainer plates (11) are a set of, and are two sets of retainer plate (11) fixed connection is respectively in the one end of moving turbine (3) and quiet turbine (4), the bottom fixedly connected with drive ring (9) of moving fixed disk (2).

3. A highly efficient totally enclosed scroll compressor as claimed in claim 1, wherein: the radian of the accommodating groove (15) is matched with the radian of the ball (16), and the accommodating groove (15) is of a three-fifths spherical structure.

4. A highly efficient totally enclosed scroll compressor as claimed in claim 1, wherein: the connecting rod (17) is obliquely arranged, and the inclination angle of the connecting rod (17) is 45 degrees.

5. A highly efficient totally enclosed scroll compressor as claimed in claim 1, wherein: and one end of the connecting ring (19) corresponding to the position of the rotating pipe (18) is provided with a mounting groove (20), and the rotating pipe (18) is rotatably connected to the inner wall of the mounting groove (20) through a bearing.

6. A highly efficient totally enclosed scroll compressor as claimed in claim 1, wherein: one end fixedly connected with telescopic link (7) of rotating tube (18) position is kept away from in clamping ring (19), the fixed surface of telescopic link (7) is connected with damping spring (8), and telescopic link (7) fixed connection is in the one end of moving turbine (3) and the corresponding sealed pad (5) position of quiet turbine (4).

Technical Field

The invention relates to the field of compressor equipment, in particular to a high-efficiency fully-closed scroll compressor.

Background

The scroll compressor is widely applied to the automobile industry because of the advantages of energy conservation, high efficiency, low noise, stable operation and the like. The scroll compressor is mainly formed by mutually meshing movable scrolls and static scrolls of two double-function equation scrolls. During the working process of air suction, compression and exhaust, the static vortex disk is fixed on the frame, the movable vortex disk is driven by a crankshaft and restricted by an anti-rotation mechanism, and makes plane rotation with a small radius around the base circle center of the static vortex disk, the air is sucked into the periphery of the static vortex disk, and along with the rotation of the eccentric shaft, the air is gradually compressed in a plurality of crescent moon-shaped compression cavities formed by meshing the static vortex disk and the movable vortex disk, and then is continuously distributed through the axial hole of the central part of the static vortex disk.

However, in actual use of the prior art, the sealing structure performance of the movable scroll and the static scroll is general, and after the scroll compressor works for a period of time, the sealing strip is easy to wear, so that the sealing performance is reduced, and the working performance of the scroll compressor is directly influenced.

Disclosure of Invention

The invention aims to provide a high-efficiency totally-enclosed scroll compressor to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the sealing device comprises a static fixed disk and a movable fixed disk, wherein the movable fixed disk is movably connected to the bottom of the static fixed disk, one end of the movable fixed disk, corresponding to the static fixed disk, is fixedly connected with a movable turbine, the other end of the static fixed disk, corresponding to the movable fixed disk, is fixedly connected with the surface of the static turbine, the bottom of the static fixed disk and the top of the movable fixed disk are both fixedly connected with sealing gaskets, one ends of the movable turbine and the static turbine, corresponding to the sealing gaskets, are both provided with sealing components, each sealing component comprises a fixed ring, the fixed rings are fixedly connected to one ends of the movable turbine and the static turbine, corresponding to the sealing gaskets, are fixedly connected with corrugated sleeves, the corrugated sleeves are fixedly connected to the surfaces of the sealing gaskets, and the inner walls of the corrugated sleeves, corresponding to the sealing gaskets, are fixedly connected with sealing strips, the one end that the sealing gasket position was kept away from to the sealing strip runs through the embedding and has had the fixed block, the holding tank has been seted up to the one end that the sealing strip position was kept away from to the fixed block, the inner wall of holding tank rotates and is connected with the ball, the one end fixedly connected with connecting rod of holding tank is kept away from to the ball, the one end fixedly connected with live-wire tube of ball position is kept away from to the connecting rod, the surface rotation of live-wire tube is provided with the clamping ring, and the clamping ring activity sets up the one end at the corresponding sealing gasket position of live-wire turbine and quiet turbine.

Preferably, the quantity of retainer plate is four, and per two retainer plates are a set of, and is two sets of the retainer plate is fixed connection respectively in the one end of moving turbine and quiet turbine, the bottom fixedly connected with drive ring of moving the fixed disk.

Preferably, the radian of the accommodating groove is matched with the radian of the ball, and the accommodating groove is of a three-fifths spherical structure.

Preferably, the connecting rod is arranged obliquely, and the inclination angle of the connecting rod is 45 °.

Preferably, one end of the connecting ring corresponding to the position of the rotating pipe is provided with a mounting groove, and the rotating pipe is rotatably connected to the inner wall of the mounting groove through a bearing.

Preferably, one end of the connecting ring, which is far away from the rotating pipe, is fixedly connected with a telescopic rod, the surface of the telescopic rod is fixedly connected with a damping spring, and the telescopic rod is fixedly connected with one end of the movable turbine and one end of the static turbine, which correspond to the sealing pad.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the sealing structures are formed between the movable turbine and the static turbine and the sealing gasket respectively by arranging the fixing ring and the corrugated sleeve, and the sealing strips cling the corrugated sleeve to the inner wall of the sealing gasket at all times by arranging the fixing block, the accommodating groove, the ball, the connecting rod and the rotating pipe when the movable turbine and the static turbine move mutually, so that the sealing property of the device is better;

2. the invention also arranges the telescopic rod and the damping spring, so that when the movable turbine and the static turbine move mutually, the corrugated sleeve is tightly attached to the surface of the sealing gasket through the rotating pipe and the connecting rod, the ball, the fixed block and the sealing strip, and the telescopic rod and the damping spring play a role in buffering for the sealing strip to drive the corrugated sleeve to be tightly attached, thereby preventing the corrugated sleeve from being damaged due to the hard contact between the sealing strip and the corrugated sleeve.

Drawings

FIG. 1 is a front view of the overall structure of a fully enclosed scroll compressor of the present invention;

FIG. 2 is a front sectional view of the overall structure of a fully enclosed scroll compressor of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2A of the high efficiency fully enclosed scroll compressor of the present invention.

In the figure: 1. a static fixed disc; 2. a movable fixed disc; 3. a moving turbine; 4. a stationary turbine; 5. a gasket; 6. A seal assembly; 7. a telescopic rod; 8. a damping spring; 9. a drive coil; 11. a stationary ring; 12. a corrugated sleeve; 13. a sealing strip; 14. a fixed block; 15. accommodating grooves; 16. a ball bearing; 17. a connecting rod; 18. rotating the tube; 19. a connecting ring; 20. and (4) mounting the groove.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the sealing device comprises a static fixed disk 1 and a dynamic fixed disk 2, wherein the dynamic fixed disk 2 is movably connected to the bottom of the static fixed disk 1, one end of the dynamic fixed disk 2, corresponding to the static fixed disk 1, is fixedly provided with a dynamic turbine 3, one end of the static fixed disk 1, corresponding to the dynamic fixed disk 2, is fixedly provided with a static turbine 4, the surface of the dynamic turbine 3 is movably connected with the surface of the static turbine 4, the bottom of the static fixed disk 1 and the top of the dynamic fixed disk 2 are both fixedly provided with sealing gaskets 5, one ends of the dynamic turbine 3 and the static turbine 4, corresponding to the sealing gaskets 5, are respectively provided with a sealing component 6, each sealing component 6 comprises a fixed ring 11, the fixed ring 11 is fixedly arranged at one end of the dynamic turbine 3 and the static turbine 4, corresponding to the sealing gaskets 5, one end of the fixed ring 11, corresponding to the sealing gaskets 5, is fixedly provided with a corrugated sleeve 12, the corrugated sleeve 12 is fixedly arranged on the surface of each sealing gasket 5, and a sealing strip 13 is fixedly arranged on the inner wall of the corrugated sleeve 12, corresponding to the sealing gasket 5, sealing strip 13 is kept away from the one end that sealed 5 positions of filling up and is run through the embedding and have been had fixed block 14, holding tank 15 has been seted up to the one end that sealing strip 13 positions was kept away from to fixed block 14, the inner wall of holding tank 15 rotates and is connected with ball 16, the one end fixed mounting that holding tank 15 was kept away from to ball 16 has connecting rod 17, the one end fixed mounting that ball 16 positions was kept away from to connecting rod 17 has rotating tube 18, rotating tube 18's surface rotation is provided with clamping ring 19, and the one end that the 19 activities of clamping ring set up at the corresponding sealed 5 positions of filling up of moving turbine 3 and quiet turbine 4.

The quantity of retainer plate 11 is four, and per two retainer plates 11 are a set of, and two sets of retainer plates 11 are fixed mounting respectively in the one end of moving turbine 3 and quiet turbine 4, and the bottom fixed mounting who moves fixed disk 2 has drive circle 9.

The arc degree of the receiving groove 15 is matched with the arc degree of the ball 16, and the receiving groove 15 is of a three-fifths spherical structure.

The connecting rod 17 is arranged obliquely, and the inclination angle of the connecting rod 17 is 45 °.

The connecting ring 19 is provided with a mounting groove 20 at one end corresponding to the position of the rotating tube 18, and the rotating tube 18 is rotatably connected to the inner wall of the mounting groove 20 through a bearing.

One end fixed mounting that the rotating tube 18 position was kept away from to the clamping ring 19 has telescopic link 7, the fixed surface of telescopic link 7 installs damping spring 8, and telescopic link 7 fixed mounting is in the one end of the corresponding sealed 5 positions of movable turbine 3 and quiet turbine 4, through setting up telescopic link 7 and damping spring 8, make when movable turbine 3 and quiet turbine 4 inter motion, make rotating tube 18, through connecting rod 17, ball 16, fixed block 14 and sealing strip 13 are with tight laminating of ripple cover 12 on the surface of sealed pad 5, and telescopic link 7 and damping spring 8 drive ripple cover 12 for sealing strip 13 and hug closely and play the cushioning effect, prevent that sealing strip 13 and ripple cover 12 hard contact from causing the damaged condition of ripple cover 12.

The working principle is as follows: when the device is used, the fixed ring 11 and the corrugated sleeve 12 are arranged, so that a sealing structure is formed between the movable turbine 3, the static turbine 4 and the sealing gasket 5, and the fixed block 14, the accommodating groove 15, the balls 16, the connecting rod 17 and the rotating pipe 18 are arranged, so that when the movable turbine 3 and the static turbine 4 move mutually, the rotating pipe 18 drives the balls 16 to rotate on the inner wall of the accommodating groove 15 through the connecting rod 17, and when the movable turbine 3 and the static turbine 4 move mutually, the rotating pipe 18 is matched with the connecting rod 17, the balls 16, the fixed block 14 and the sealing strip 13 to always cling the corrugated sleeve 12 to the inner wall of the sealing gasket 5, so that the sealing assembly 6 is prevented from being influenced by tearing of the sealing gasket 5 caused by the mutual movement of the movable turbine 3 and the static turbine 4, and the sealing performance of the device is good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.