CN206035825U - Rotary compressor with novel filter flask gimbal mechanism - Google Patents

Abstract

The utility model discloses a rotary compressor with novel filter flask gimbal mechanism, including casing, return bend, filter flask and gimbal mechanism, the side of casing leads to the turn the corner pipe to be connected with the filter flask bottom, gimbal mechanism includes bracket, layering and packing ring, the wall connection casing of bracket side, and the inner wall and the packing ring of cover on filter flask of bracket meet, the one end of layering is connected with the one end of bracket, and the layering is annular pressfitting in the packing ring outer end, the other end of layering and bracket other end joint, the packing ring is ring form, and the packing ring is become by rubber, is provided with two convex block rubbers on the outer wall of packing ring, and the equipartition has a plurality of circular recesses on the inner wall of packing ring, the layering is the annular, opens the layering notch that there is two rectangular shapes on the layering, two convex block rubbers respectively the screens in two layering notches, the utility model provides a filter flask is connected through neotype gimbal mechanism to the casing, and the practicality is high.

Description

A kind of Rotary Compressor with Novel filtration bottle rack mechanism

Technical field

This utility model is related to a kind of compressor, and in particular to a kind of swinging pressure with Novel filtration bottle rack mechanism Contracting machine.

Background technology

Compressor is typically by exhaustor, top cover, housing, electric motor units (stator, rotor), power transmission shaft, upper bearing (metal), noise reduction Cover, compression unit (cylinder, piston), lower bearing, bottom, foot rest, reservoir and suction nozzle composition.The groundwork of compressor is former Reason is as follows：During compressor energization work, stator produces the magnetic field of change, rotates rotor, and band moving axis is rotated, and makes piston in cylinder In do eccentric motion, so as to by the gas coolant media collapse of low-temp low-pressure into High Temperature High Pressure gas by cylinder-bore Jing silencer cover Drain in housing.Via the trimming on the outside of stator, and behind the gap between rotor, refrigerating circulation system is entered by exhaustor.

Filtering flask by contacting and being fixed on compressor body with bracket and filtering flask press strip, and filtering flask directly with support Frame, press strip contact, and generation problem is：One is there is certain margin of tolerance because of the bracket of reality processing with filtering flask, especially That bracket is differed greatly with Design Theory, it is impossible to filtering flask be in close contact, when compressor runs well, filtering flask because with support Frame, press strip contact not exclusively produce vibration；Two is without vibration reduction and cushioning part, compressor body vibration between bracket and filtering flask Major part is directly delivered to filtering flask by bracket, and this direction of vibration forms certain angle with liquid flow direction in filtering flask Degree so that compressor is integrally subject to a torsion, and drive together to vibrate with the pipe arrangement that vaporizer is linked, and increases air conditioner Vibration and piping stress, exacerbate the loss of compressor and air conditioner piping.

Utility model content

The purpose of this utility model is to provide a kind of Rotary Compressor with Novel filtration bottle rack mechanism, housing Filtering flask is connected by new bracket institution, practicality is high.

To achieve these goals, the technical solution of employing is this utility model：

A kind of Rotary Compressor with Novel filtration bottle rack mechanism, including housing, bend pipe, filtering flask and timbering machine Structure, the side of housing are connected with filtering flask bottom by bend pipe, and the bracket institution includes bracket, press strip and packing ring, bracket side The outer wall connection housing at end, the inwall of bracket are connected with the packing ring being enclosed within filtering flask；One end of the press strip and the one of bracket End connection, press strip are pressed together on packing ring outer end, the other end and the bracket other end clamping of press strip.

Preferably, the packing ring in annular shape, be made up of rubber by packing ring, is provided with the rubber of two protrusions on the outer wall of packing ring Blob of viscose.

Preferably, multiple circular grooves are evenly equipped with the inwall of packing ring.

Preferably, the press strip in a ring, is provided with the press strip notch of two strips on press strip.

Preferably, the curved tabular of the bracket, the side of bracket are outwardly, and the side of protrusion is connected with housing, institute State the one end of one end of bracket by bolt with press strip to be fastenedly connected.

Preferably, the other end of the press strip is provided with the press strip claw of pawl hooks shape, is provided with square on the other end of bracket Bracket notch, press strip claw is connected on bracket notch.

Preferably, the press strip is pressed together on the outer end of packing ring in a ring, and the block rubber of two protrusions distinguishes screens at two In press strip notch.

The beneficial effects of the utility model are：

The above-mentioned Rotary Compressor with Novel filtration bottle rack mechanism, is increased with press strip, bracket joint in filtering flask Plus ring washer, its ring washer can make up bracket processing differences, filtering flask and bracket, press strip is more fastened when assembling, Connection is even closer, reduces the radial direction of compressor, tangential vibration；The vibration that compressor body can also be passed over simultaneously A part is fallen in dispersion, plays a part of vibration damping, so as to reduce compressor body vibration amount, reduces piping stress, and it is unnecessary to reduce Energy consumption.Increase ring washer and can stop that the backflow sound of low-temp low-pressure refrigerant return generation is outwards propagated, reduce compressor body The noise of generation, while the overall noise content of air-conditioning is reduced.Ring washer is fixed on and bracket and press strip through bottle body is filtered With reference to part, according to the difference that different clients are used to compressor bracket height and filtering flask, the ring washer installation position for using Put and internal diameter is of different sizes.The setting of the gasket recess in packing ring simultaneously, improves packing ring to the overall suction of filtering flask, packing ring The position-limiting action to packing ring is played in the setting of outer block rubber, improves overall practicality, this utility model compressor entirety Vibration reduce, lower noise can provide the user more comfortable pleasant life, working environment.

Description of the drawings

Fig. 1 is the Rotary Compressor overall structure diagram with Novel filtration bottle rack mechanism.

Fig. 2 is the Rotary Compressor overlooking the structure diagram with Novel filtration bottle rack mechanism.

Fig. 3 is packing ring overall structure diagram.

Specific embodiment

Below in conjunction with the accompanying drawings this utility model is described in detail：

With reference to Fig. 1 to Fig. 3, a kind of Rotary Compressor with Novel filtration bottle rack mechanism, including housing 1, bend pipe 2nd, filtering flask 3 and bracket institution 4, the upper end of housing 1 arrange top cover 11, and the lower end of housing 1 connects foot rest 13, shell by bottom 12 The side of body 1 is connected with the bottom of filtering flask 3 by bend pipe 2, and filtering flask 3 is cylindrical.

The bracket institution 4 includes bracket 41, press strip 42 and packing ring 43.41 curved tabular of the bracket, bracket 41 Right-hand member protrudes, and the left end opening of bracket 41, bracket 41 are connected with the outer wall of housing 1 by the outer wall that right-hand member protrudes.Bracket 41 Front end is connected with bolt, and the one end of bracket 41 by bolt 411 with press strip 42 is fastenedly connected.The press strip 42 in a ring, press strip The press strip notch 421 of two strips is provided with 42.The other end of press strip 42 is provided with the press strip claw 422 of pawl hooks shape, bracket Square bracket notch 412 is provided with 41 other end.

The packing ring 43 is made up of rubber in annular shape, packing ring 43, is provided with multiple circular grooves on the inwall of packing ring 43 431, multiple circular grooves 431 are distributed on packing ring 43, be provided with the outer wall of packing ring 43 two protrusion block rubbers 432, two Individual block rubber 432 is cylindrical, and two block rubbers 432 are separately positioned on the front-end and back-end of packing ring 43.

When combined installation rack mechanism 4, packing ring 43 is enclosed within filtering flask 3, the inwall of bracket 41 be enclosed within filtering flask 3 The outer wall of packing ring 43 connect；Then one end of press strip 42 is connected with the front end of bracket 41 by bolt 411, and press strip 42 is in a ring The outer end of packing ring 43 is pressed together on, 412 clamping of bracket notch of the rear end of press strip claw 422 and bracket 42 on 42 other end of press strip It is fixed；Now the block rubber 432 of two protrusions distinguishes screens in two press strip notches 421.

In this utility model, the design of multiple circular grooves 431 is for the suction for improving the inwall of packing ring 43 to filtering flask 2 Power, similar to the suction of sucker, packing ring 43 is improve packing ring 43 and is socketed on filtering flask by circular groove 431 to be stablized Property；The simultaneously setting of block rubber 432, plays good spacing marked effect to press strip 42 and packing ring 43 each other.

The part do not addressed in this utility model adopts or uses for reference prior art to be capable of achieving.

Certainly, described above is not that, to restriction of the present utility model, this utility model is also not limited to the example above, Change, remodeling, addition or replacement that those skilled in the art are made in essential scope of the present utility model, also should Belong to protection domain of the present utility model.

Claims (7)

1. a kind of Rotary Compressor with Novel filtration bottle rack mechanism, it is characterised in that including housing, bend pipe, filtration Bottle and bracket institution, the side of housing are connected with filtering flask bottom by bend pipe, and the bracket institution includes bracket, press strip and pad Circle, the outer wall connection housing of bracket side, the inwall of bracket are connected with the packing ring being enclosed within filtering flask；One end of the press strip with One end connection of bracket, press strip are pressed together on packing ring outer end, the other end and the bracket other end clamping of press strip.

2. a kind of Rotary Compressor with Novel filtration bottle rack mechanism according to claim 1, it is characterised in that The packing ring is made up of rubber in annular shape, packing ring, is provided with the block rubber of two protrusions on the outer wall of packing ring.

3. a kind of Rotary Compressor with Novel filtration bottle rack mechanism according to claim 1, it is characterised in that Multiple circular grooves are evenly equipped with the inwall of packing ring.

4. a kind of Rotary Compressor with Novel filtration bottle rack mechanism according to claim 2, it is characterised in that The press strip is provided with the press strip notch of two strips in a ring, on press strip.

5. a kind of Rotary Compressor with Novel filtration bottle rack mechanism according to claim 1, it is characterised in that The curved tabular of the bracket, the side of bracket are outwardly, and the side of protrusion is connected with housing, and one end of the bracket passes through Bolt is fastenedly connected with one end of press strip.

6. a kind of Rotary Compressor with Novel filtration bottle rack mechanism according to claim 4, it is characterised in that The other end of the press strip is provided with the press strip claw of pawl hooks shape, is provided with square bracket notch, press strip on the other end of bracket Claw is connected on bracket notch.

7. a kind of Rotary Compressor with Novel filtration bottle rack mechanism according to claim 6, it is characterised in that The press strip is pressed together on the outer end of packing ring in a ring, and the block rubber difference screens of two protrusions is in two press strip notches.