CN208803963U - A kind of Novel DC compressor - Google Patents
A kind of Novel DC compressor Download PDFInfo
- Publication number
- CN208803963U CN208803963U CN201821444132.3U CN201821444132U CN208803963U CN 208803963 U CN208803963 U CN 208803963U CN 201821444132 U CN201821444132 U CN 201821444132U CN 208803963 U CN208803963 U CN 208803963U
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- valve plate
- pressing plate
- plate
- valve
- compressor
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Abstract
The utility model discloses a kind of Novel DC compressors, including compressor bracket, driving motor, piston cylinder, piston pressing plate, piston rod, eccentric balancing blocks, eccentric shaft, bearing and valve plate, the valve plate air inlet and valve plate gas outlet for offering on the valve plate and being connected to inside piston cylinder, check valve sheet is provided on valve plate, valve plate top is provided with valve plate pressing plate, the pressing plate air inlet for matching the valve plate air inlet and valve plate gas outlet respectively and pressing plate gas outlet are provided on valve plate pressing plate, valve plate pressing plate top is provided with top cover, there is mutually independent inlet chamber and outlet chamber inside the top cover, the inlet chamber is connected to pressing plate air inlet, the outlet chamber is connected to pressing plate gas outlet, top cover side is provided with the suction nozzle and outlet nozzle for being respectively communicated with inlet chamber and outlet chamber.This kind of Novel DC compressor has the advantages that not available for the prior arts such as structure is simple, easy to implement, implementation cost is low, high production efficiency, convenient later maintenance, reliable performance.
Description
Technical field
The utility model relates to a kind of compressor, especially a kind of Novel DC compressor.
Background technique
Compressor is a kind of common industrial products, is widely used in industrial production and daily life, presses in the market
The type of contracting machine is also varied.
For existing compressor due to the limitation in design or structure, generally existing structure is complicated, production and assembly are not easy, gives birth to
Produce the technological deficiencies such as at high cost, production efficiency is low, many disadvantages seriously limit this field develop further along with
It promotes and applies.
It is lacked in view of this, the purpose of this utility model is to provide a kind of new technical solutions with solving existing technology
It falls into.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of Novel DC compressor, solves existing production
Product are existing, and structure is complicated, assembling difficulty, high production cost, the production efficiency technological deficiencies such as lowly.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of Novel DC compressor, including compressor bracket, the compressor bracket side are fixedly installed with driving electricity
Machine, the top of compressor bracket are fixedly installed with piston cylinder, and the piston cylinder is internally provided with piston pressing plate, the piston pressing plate
It is connected with piston rod, the output end of the driving motor is provided with eccentric balancing blocks, is provided with bias in the eccentric balancing blocks
Axis is provided with bearing on the eccentric shaft, and the lower end of the piston rod is hinged on the outer ring of the bearing, and the driving motor can
Reciprocating-piston movement, the work are done in piston cylinder by eccentric balancing blocks, eccentric shaft, bearing and piston rod band piston pressing plate
Plug tube top is fixedly installed valve plate, and the valve plate air inlet and valve plate outlet being connected to piston cylinder inside are offered on the valve plate
Mouthful, it is provided with check valve sheet on valve plate, valve plate top is provided with the valve plate pressing plate for being pressed on check valve sheet on valve plate, institute
It states and is provided with the pressing plate air inlet for matching the valve plate air inlet and valve plate gas outlet respectively and pressing plate gas outlet on valve plate pressing plate,
Valve plate pressing plate top is provided with top cover, has mutually independent inlet chamber and outlet chamber, the air inlet inside the top cover
Chamber is connected to pressing plate air inlet, and the outlet chamber is connected to pressing plate gas outlet, top cover side be provided be respectively communicated with inlet chamber and
The suction nozzle and outlet nozzle of outlet chamber.
As an improvement of the above technical solution, assembly location hole is offered on the valve plate, valve plate pressing plate lower part is set
It is equipped with the assembly positioning column for cooperating the assembly location hole, the assembly positioning column is inserted into the assembly location hole.
As a further improvement of the above technical scheme, installation base, the installation are provided on the compressor bracket
Installation screw is provided on boss, four corner locations of the valve plate, valve plate pressing plate and top cover offer installation through-hole, institute
It states and is provided with fixed bolt in installation through-hole, the fixed bolt sequentially passes through the installation through-hole of top cover, valve plate pressing plate and valve plate
Rear thread is connected in the installation screw of installation base.
As a further improvement of the above technical scheme, sealing ring installation concave ring is provided on the valve plate pressing plate, it is described
It is provided with sealing ring in sealing ring installation concave ring, the upper edge of the sealing ring abuts to the lower edge of top cover.
As a further improvement of the above technical scheme, valve block accommodating chamber, the check valve sheet are provided on the valve plate
It is arranged in the valve block accommodating chamber.
As a further improvement of the above technical scheme, the driving motor is fixedly mounted on the outside of compressor bracket
Wall, the output shaft of driving motor are extend into inside compressor bracket after passing through compressor bracket, the fixed peace of the eccentric balancing blocks
On the output shaft of driving motor.
As a further improvement of the above technical scheme, the lower part of the compressor bracket is provided with bracket support plate, institute
It states and is provided with support plate mounting hole in bracket support plate.
The beneficial effects of the utility model are: the utility model provides a kind of Novel DC compressor, this kind of Novel direct
Compressor is flowed by the optimization in structure, is greatly reduced the production and assembly difficulty and production cost of compressor, can further be mentioned
The production efficiency of compressor is risen, while being also beneficial to the dismounting maintenance work in compressor later period.
In short, this kind of Novel DC compressor solves existing for existing product, structure is complicated, assembling is difficult, production cost
The high, technological deficiencies such as production efficiency is low.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the assembling schematic diagram of the utility model；
Fig. 2 is the assembling schematic diagram of another angle of the utility model；
Fig. 3 is the structure broken away view of the utility model.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being related in patent, not singly refer to that component directly connects, and referring to can be according to specific
Performance, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each skill in the utility model creation
Art feature, can be with combination of interactions, referring to Fig.1, Fig. 2, Fig. 3 under the premise of not conflicting conflict.
A kind of Novel DC compressor, including compressor bracket 1,1 side of compressor bracket are fixedly installed with driving
Motor 2, the top of compressor bracket 1 are fixedly installed with piston cylinder 3, and the piston cylinder 3 is internally provided with piston pressing plate, the work
Plug pressing plate is connected with piston rod 31, and the output end of the driving motor 2 is provided with eccentric balancing blocks 41, the eccentric balancing blocks 41
On be provided with eccentric shaft 42, bearing 43 is provided on the eccentric shaft 42, the lower end of the piston rod 31 is hinged on the bearing
43 outer ring, the driving motor 2 can be by eccentric balancing blocks 41, eccentric shaft 42, bearing 43 and piston rods 31 with piston pressure
Plate does reciprocating-piston movement in piston cylinder 3, and 3 top of piston cylinder is fixedly installed valve plate 5, offers on the valve plate 5
The valve plate air inlet 51 being connected to inside piston cylinder 3 and valve plate gas outlet 52, are provided with check valve sheet 6 on valve plate 5, on valve plate 5
Portion is provided with the valve plate pressing plate 7 for being pressed on check valve sheet 6 on valve plate 5, is provided on the valve plate pressing plate 7 and matches respectively
The pressing plate air inlet 71 and pressing plate gas outlet 72 of the valve plate air inlet 51 and valve plate gas outlet 52,7 top of valve plate pressing plate
It is provided with top cover 8, there is mutually independent inlet chamber and outlet chamber, the inlet chamber and pressing plate air inlet inside the top cover 8
71 connections, the outlet chamber is connected to pressing plate gas outlet 72,8 side of top cover be provided be respectively communicated with inlet chamber and outlet chamber into
Gas nozzle 81 and outlet nozzle 82.
Preferably, assembly location hole 53 is offered on the valve plate 5,7 lower part of valve plate pressing plate is provided with described in cooperation
The assembly positioning column of location hole 53 is assembled, the assembly positioning column is inserted into the assembly location hole 53.
Preferably, it is provided with installation base 11 on the compressor bracket 1, is provided with installation spiral shell on the installation base 11
Four corner locations in hole, the valve plate 5, valve plate pressing plate 7 and top cover 8 offer installation through-hole, set in the installation through-hole
It is equipped with fixed bolt 9, the fixed bolt 9 sequentially passes through the installation through-hole rear thread connection of top cover 8, valve plate pressing plate 7 and valve plate 5
Into the installation screw of installation base 11.
Preferably, it is provided with sealing ring installation concave ring 73 on the valve plate pressing plate 7, is set in the sealing ring installation concave ring 73
It is equipped with sealing ring 74, the upper edge of the sealing ring 74 abuts to the lower edge of top cover 8.
Preferably, valve block accommodating chamber 50 is provided on the valve plate 5, the setting of check valve sheet 6 is accommodated in the valve block
In chamber 50.
Preferably, the driving motor 2 is fixedly mounted on the lateral wall of compressor bracket 1, and the output shaft of driving motor 2 is worn
It is extend into after overcompression machine support 1 inside compressor bracket 1, the eccentric balancing blocks 41 are fixedly mounted on the defeated of driving motor 2
On shaft.
Preferably, the lower part of the compressor bracket 1 is provided with bracket support plate 12, is arranged in the bracket support plate 12
There is support plate mounting hole 13.
When implementing the utility model, the driving motor 2 drives piston pressing plate to pump, when piston pressing plate
When moving downward, the inner space of the piston cylinder 3 forms negative pressure, and external gas is entered in inlet chamber by suction nozzle 81
And it is entered in the inner cavity of piston cylinder 3 after passing sequentially through pressing plate air inlet 71, check valve sheet 6 and valve plate air inlet 51；Work as piston
When pressing plate moves upwards, high pressure is formed in the inner cavity of piston cylinder 3, the gas in 3 inner cavity of piston cylinder passes sequentially through valve plate and goes out
It enters behind port 52, check valve sheet 6 and pressing plate gas outlet 72 in outlet chamber and is flowed out from outlet nozzle 82, so constantly recycled
Realize cycle operation.
It is to be illustrated to the preferable implementation of the utility model, but the utility model creation is not limited to institute above
Embodiment is stated, those skilled in the art can also make various be equal without departing from the spirit of the present invention
Deformation or replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (7)
1. a kind of Novel DC compressor, it is characterised in that: including compressor bracket (1), compressor bracket (1) side is solid
Dingan County is equipped with driving motor (2), and the top of compressor bracket (1) is fixedly installed with piston cylinder (3), and the piston cylinder (3) is internal
It is provided with piston pressing plate, the piston pressing plate is connected with piston rod (31), and the output end of the driving motor (2) is provided with bias
Balance weight (41) is provided with eccentric shaft (42) on the eccentric balancing blocks (41), is provided with bearing on the eccentric shaft (42)
(43), the lower end of the piston rod (31) is hinged on the outer ring of the bearing (43), and the driving motor (2) can be flat by bias
Weighing apparatus block (41), eccentric shaft (42), bearing (43) and piston rod (31) band piston pressing plate do reciprocating-piston fortune in piston cylinder (3)
Dynamic, piston cylinder (3) top is fixedly installed valve plate (5), is offered on the valve plate (5) and is connected to inside piston cylinder (3)
Valve plate air inlet (51) and valve plate gas outlet (52), be provided with check valve sheet (6) on valve plate (5), valve plate (5) top is provided with
Valve plate pressing plate (7) for being pressed on check valve sheet (6) on valve plate (5) is provided on the valve plate pressing plate (7) and matches respectively
The pressing plate air inlet (71) and pressing plate gas outlet (72) of the valve plate air inlet (51) and valve plate gas outlet (52), the valve plate pressure
Plate (7) top is provided with top cover (8), has mutually independent inlet chamber and outlet chamber, the inlet chamber inside the top cover (8)
It is connected to pressing plate air inlet (71), the outlet chamber is connected to pressing plate gas outlet (72), and top cover (8) side, which is provided with, to be respectively communicated with
The suction nozzle (81) and outlet nozzle (82) of inlet chamber and outlet chamber.
2. a kind of Novel DC compressor according to claim 1, it is characterised in that: offer dress on the valve plate (5)
With location hole (53), valve plate pressing plate (7) lower part is provided with the assembly positioning column for cooperating assembly location hole (53), described
Assembly positioning column is inserted into the assembly location hole (53).
3. a kind of Novel DC compressor according to claim 1, it is characterised in that: set on the compressor bracket (1)
It is equipped with installation base (11), installation screw, the valve plate (5), valve plate pressing plate (7) and top is provided on the installation base (11)
Four corner locations of lid (8) offer installation through-hole, and fixed bolt (9), the fixation are provided in the installation through-hole
The installation through-hole rear thread that stud (9) sequentially passes through top cover (8), valve plate pressing plate (7) and valve plate (5) is connected to installation base (11)
Installation screw in.
4. a kind of Novel DC compressor according to claim 1, it is characterised in that: be arranged on the valve plate pressing plate (7)
There is sealing ring that concave ring (73) are installed, is provided with sealing ring (74) in sealing ring installation concave ring (73), the sealing ring (74)
Upper edge abut to the lower edges of top cover (8).
5. a kind of Novel DC compressor according to claim 1, it is characterised in that: be provided with valve on the valve plate (5)
Piece accommodating chamber (50), the check valve sheet (6) are arranged in the valve block accommodating chamber (50).
6. a kind of Novel DC compressor according to claim 1, it is characterised in that: the fixed peace of the driving motor (2)
Lateral wall mounted in compressor bracket (1), the output shaft of driving motor (2) extend into compressor after passing through compressor bracket (1)
Bracket (1) is internal, and the eccentric balancing blocks (41) are fixedly mounted on the output shaft of driving motor (2).
7. a kind of Novel DC compressor according to claim 1, it is characterised in that: under the compressor bracket (1)
Portion is provided with bracket support plate (12), is provided with support plate mounting hole (13) on the bracket support plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821444132.3U CN208803963U (en) | 2018-09-04 | 2018-09-04 | A kind of Novel DC compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821444132.3U CN208803963U (en) | 2018-09-04 | 2018-09-04 | A kind of Novel DC compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208803963U true CN208803963U (en) | 2019-04-30 |
Family
ID=66235908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821444132.3U Active CN208803963U (en) | 2018-09-04 | 2018-09-04 | A kind of Novel DC compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208803963U (en) |
-
2018
- 2018-09-04 CN CN201821444132.3U patent/CN208803963U/en active Active
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