CN207131576U

CN207131576U - Turntable rotation formula compression pump

Info

Publication number: CN207131576U
Application number: CN201720112600.6U
Authority: CN
Inventors: 虞锦芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-01-21
Filing date: 2017-01-21
Publication date: 2018-03-23
Anticipated expiration: 2027-01-21

Abstract

One kind is used for gas, the turntable rotation formula compression pump of liquid compression, it is by the rotor block (9) of the round cylinder body Inner rotations of a cylinder (1), rocking arm (7), round rotating disk (3) is formed, the bottom bearing groove (4) of round rotating disk is in the bearing in central column (2), active axis hole (5) is provided with central shaft cylinder proximal edge, rotor block driving shaft near-end equipped with rocking arm is loaded into its bearing Inner and is drawn out to outside cylinder body, the rocking arm distal end of rotor block is by the movable property of rocker shaft hole in the rocker arm shaft (11) of round rotating disk, gas port is driven on the cylinder body of rotor block side, begin to rehearse gas port on opposite side cylinder body, rotor block driving shaft distal end is fitted into the bearing of cylinder cap active axis hole.

Description

Turntable rotation formula compression pump

Technical field

A kind of compression pump is the utility model is related to, rocking arm and turntable rotation compressed gas, the rotating disk of liquid are promoted with rotor especially Rotary compression pump.

Background technology

Compression pump (such as freezer, refrigerator, air conditioner, oxygen increasing pump) used in current each industrial enterprise's unit or family, Mostly using the reciprocating compression pump of piston reciprocating operation, or the rotary compression pump using eccentric rotor operation, although they All it is that current performance is advantageous, the more universal compression pump of use, but they have its insufficient one side, are exactly that volume is bigger than normal, knot Structure is more complicated, and coefficient of friction is high, and the inadequate Strong of compressing force is big, and electrisity consumption is larger.

The content of the invention

The purpose of this utility model is to provide for a kind of small volume, and simple in construction, coefficient of friction is small, and compressing force relatively pushes away Greatly, the less turntable rotation formula compression pump that can be widely applied to various high pressure pump systems of power consumption.

The utility model realizes that being equipped with one in a round cylinder body Inner of cylinder (1) is higher by the following way The central column (2) of bearing surface, bearing can be relatively closely enclosed in jack-post Inner nearly bottom, while had in a bottom Centre is equipped with bearing groove (4), plane proximal edge is equipped with rocker arm shaft (11), an edge and movably closely pastes what inboard wall of cylinder block rotated Round rotating disk (3), the bearing groove of its bottom should be relatively closely sleeved in the bearing under central column (2), bearing groove Inner margin portion rotationally should be able to closely paste central column (2) and be nested in its jack-post, make round rotating disk (3) and central column plane phase Unanimously, active axis hole (5) is provided with the plane of central column (2) proximal edge, rocker arm bracket (6), rocker arm bracket (6) are equipped with by one It is consistent with inboard wall of cylinder block radians and be fixed on rocker arm bracket by pin that Inner closely will movably load its outer rim radians (6) Inner rotor block (9), during rotor block one side is needed movably to be close to inboard wall of cylinder block, bottom proximal end driving shaft (8) is enclosed in It is drawn out on mandrel post in active axis hole (5) bearing or copper sheathing outside cylinder body, the rocking arm distal end on rotor block (9) can will closely paste cylinder body Inwall is movably sleeved in the rocker arm shaft (11) on round rotating disk (3) by rocker shaft hole (10), rotor block side cylinder body On be provided with air inlet (12), exhaust outlet (13) is provided with opposite side cylinder body, the driving shaft (8) of rotor block (9) distal end can pass through cylinder Active axis hole (5) on lid (14) is enclosed in its bearing or copper sheathing, such as Fig. 1.

The utility model most remarkable advantage is that its purposes is wider, can not only make refrigerant compression pump, and can be also used for height Flow gas compresses.

Another advantage of the utility model is that its is simple in construction, and coefficient of friction is small, small volume, easy to manufacture, is easy to general And.

Brief description of the drawings

Fig. 1；Front view of the present utility model

Fig. 2；Sectional view of the present utility model

Fig. 3；Cylinder sectional view of the present utility model

Fig. 4；Round rotating disk front view of the present utility model

Fig. 5；Rocking arm front view of the present utility model

Fig. 6；Round rotating disk sectional view of the present utility model

Fig. 7；Rotor block front view of the present utility model

Wherein (1) --- cylinder (2) --- central column (3) --- round rotating disk (4) --- bearing groove (5) --- --- shaking wall seat (7), --- --- driving shaft (9) --- rotor block (10) --- shakes rocking arm (8) active axis hole (6) Arm axle hole (11) --- rocking arm (12) --- air inlet (13) --- exhaust outlet

Embodiment

Referring now to a specific embodiment of the present utility model is illustrated, it is equipped with a round cylinder body Inner of cylinder (1) Bearing, can relatively closely be enclosed in jack-post Inner nearly bottom, while have one by a piece central column (2) for being higher by bearing surface Center is equipped with bearing groove (4) in bottom, plane proximal edge is equipped with rocker arm shaft (11), an edge and movably closely pasted in cylinder body The round rotating disk (3) that wall rotates, the bearing groove of its bottom should be relatively closely sleeved in the bearing under central column (2), axle The inner margin portion of concave groove rotationally can closely paste central column (2) and be nested in its jack-post, make round rotating disk (3) and central column Plane is consistent, and active axis hole (5) is provided with the plane of central column (2) proximal edge, is equipped with rocker arm bracket (6) by one, shakes It is consistent with inboard wall of cylinder block radians and be fixed on by pin that arm seat (6) closely will movably load its outer rim radians Rocker arm bracket (6) Inner rotor block (9), rotor block one side need movably to be close to inboard wall of cylinder block, bottom proximal end driving shaft (8) It is enclosed on central column and is drawn out in active axis hole (5) bearing or copper sheathing outside cylinder body, energy is wanted in the rocking arm distal end on rotor block (9) Nearly patch inboard wall of cylinder block is movably sleeved in the rocker arm shaft (11) on round rotating disk (3) by rocker shaft hole (10), rotor block Air inlet (12) is provided with the cylinder body of side, exhaust outlet (13), the driving shaft (8) of rotor block (9) distal end are provided with opposite side cylinder body It can be enclosed in by the active axis hole (5) on cylinder cap (14) in its bearing, such as Fig. 1, constitute one of the present utility model most preferably Embodiment.

Space in cylinder block is divided into two after being connected by the rocking arm (7) on rotor block (9) with round rotating disk (3) latch closure Part, the side part of rocking arm communicates with air inlet, and as low pressure chamber, the opposite side part of rocking arm communicates with exhaust outlet, as height Press chamber, by air inlet come gas or liquid enter cylinder body inner rocker arm space, when the daughter of powered belt turn rotation, rotor block On rocking arm drive round rotating disk to rotate simultaneously, make the area of low pressure chamber increasing, the gas or liquid of suction constantly increase Add, and high pressure chest is gradually diminished by compression, and gas or liquid are discharged finally by exhaust outlet, and the area of low pressure chamber constantly expands Greatly, and constantly suck new gas or liquid, and the rocking arm on rotor block drive round rotating disk by after exhaust outlet by air inlet Gas or liquid again to the row pressure of exhaust outlet direction, compression, discharge exhaust outlet, are so passed through and circulated by mouth.

Claims

A kind of 1. turntable rotation formula compression pump, it is characterized in that a round cylinder body Inner of cylinder (1) is equipped with one and is higher by bearing surface Central column (2), bearing can be relatively closely enclosed in jack-post Inner nearly bottom, while there is center in a bottom to be equipped with axle Concave groove (4), plane proximal edge are equipped with a rocker arm shaft (11), edge actively can will closely paste round turn that inboard wall of cylinder block rotates Disk (3), the bearing groove of its bottom should be relatively closely sleeved in the bearing under central column (2), the inner edge portion of bearing groove Dividing, which rotationally should be able to closely paste central column (2), is nested in its jack-post, makes round rotating disk (3) consistent with central column plane, Active axis hole (5) is provided with the plane of central column (2) proximal edge, being equipped with rocker arm bracket (6), rocker arm bracket (6) Inner by one will Relatively closely one its outer rim radians of loading are consistent with inboard wall of cylinder block radians and are fixed on rocker arm bracket (6) by pin for activity Inner rotor block (9), rotor block one side need movably to be close to inboard wall of cylinder block, bottom proximal end driving shaft (8) is enclosed in center It is drawn out on jack-post in active axis hole (5) bearing or copper sheathing outside cylinder body, the rocking arm distal end on rotor block (9) closely be able to will be pasted in cylinder body Wall is movably sleeved in the rocker arm shaft (11) on round rotating disk (3) by rocker shaft hole (10), on the cylinder body of rotor block side Air inlet (12) is provided with, exhaust outlet (13) is provided with opposite side cylinder body, the driving shaft (8) of rotor block (9) distal end can pass through cylinder cap (14) the active axis hole (5) on is enclosed in its bearing or copper sheathing.