CN208252750U - A kind of novel electric pick cylinder - Google Patents
A kind of novel electric pick cylinder Download PDFInfo
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- CN208252750U CN208252750U CN201820653578.0U CN201820653578U CN208252750U CN 208252750 U CN208252750 U CN 208252750U CN 201820653578 U CN201820653578 U CN 201820653578U CN 208252750 U CN208252750 U CN 208252750U
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- cylinder body
- port
- cylinder
- electric pick
- novel electric
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Abstract
The utility model proposes a kind of novel electric pick cylinders, including cylinder body, the medial surface of the cylinder body is smooth, cylindrical peripheral surface, the front end of the cylinder body is provided with a rib, port unit and gas vent are provided on the cylinder body, the port unit includes the first port and the second port, several gas vent interval annulars are arranged on the front end of cylinder body, several first port intervals annular is arranged in the middle part of cylinder body, second port is set on the rear end of first port, the medial surface of cylinder body is smooth, cylindrical peripheral surface, as through-hole is arranged, reduce production cost, simultaneously, port rational deployment, improve hammering efficiency.
Description
Technical field
The utility model belongs to electric pick technical field, particularly relates to a kind of novel electric pick cylinder.
Background technique
Electric pick cylinder block in the prior art, shell are by forging molding, then the processing of lathe branch, and outside existing cylinder
Its inner hole of shell is mostly processing method as stepped hole, although the quality of product is guaranteed, but complex procedures, manufacture at
This height, and the batch production that is not easy to do, and the size of electric pick hammer pressure depends on being distributed on cylinder the position of port and big
Small, the existing cylinder baffle structure port area that can arrange is small, is not easy to arrange.
Utility model content
The utility model proposes a kind of novel electric pick cylinder is to provide, solves electric pick cylinder body case in the prior art and add
Work is at high cost, and port is not easy the defect arranged.
The technical solution of the utility model is achieved in that
A kind of novel electric pick cylinder, including cylinder body, the medial surface of the cylinder body are smooth, cylindrical peripheral surface, the gas
The front end of cylinder ontology is provided with a rib, and port unit and gas vent, the intake and exhaust are provided on the cylinder body
Hole unit includes the first port and the second port,
Several gas vent interval annulars are arranged on the front end of cylinder body, several first port intervals
Annular array is set on the rear end of first port in the middle part of cylinder body, second port.
Preferably, first port includes the first stomata on the cylinder body outer surface and is located at cylinder sheet
Being located on same axis for the second stomata on internal surface, the first stomata and the second stomata forms inlet channel, inlet channel
Internal diameter be gradually reduced by the first stomata to the second stomata.
Preferably, the internal diameter of the first port is less than in the internal diameter of gas vent.
Preferably, it is provided with annular slot between the rib and cylinder body, convenient for the connection of electric pick shell.
Preferably, the rib is an integral molding structure with cylinder body.
Preferably, the rib and cylinder body welding fabrication.
In conclusion utility model has the advantages that
The medial surface of a kind of novel electric pick cylinder of the utility model, cylinder body is smooth, cylindrical peripheral surface, and as through-hole is set
It sets, reduces production cost, meanwhile, port rational deployment improves hammering efficiency.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of novel electric pick cylinder of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, a kind of novel electric pick cylinder, including cylinder body 1, the medial surface of the cylinder body are smooth circle
Cylinder, the front end of the cylinder body are provided with a rib 2, are provided with port unit and gas vent on the cylinder body
3, the port unit includes the first port 4 and the second port 5, and several gas vents 3 are spaced ring row
It being listed on the front end of cylinder body, several first ports 4 are spaced annular and are arranged in the middle part of cylinder body, and described the
Two ports 5 are set on the rear end of first port 4, and second port 5 includes being located at cylinder body
Being located at for the first stomata on outer surface and the second stomata on cylinder body inner surface, the first stomata and the second stomata is same
Inlet channel is formed on one axis, the internal diameter of inlet channel is gradually reduced by the first stomata to the second stomata, the first port
Internal diameter be less than gas vent 3 internal diameter, annular slot 6 is provided between the rib and cylinder body, convenient for electric pick shell
Connection, the rib are an integral molding structure with cylinder body, the rib and cylinder body welding fabrication.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of novel electric pick cylinder, it is characterised in that: including cylinder body, the medial surface of the cylinder body is smooth cylindrical
Face, the front end of the cylinder body are provided with a rib, and port unit and gas vent, institute are provided on the cylinder body
Stating port unit includes the first port and the second port, and several gas vent interval annulars are arranged in cylinder
On the front end of ontology, several first port intervals annular is arranged in the middle part of cylinder body, second intake and exhaust
Hole is set on the rear end of first port.
2. a kind of novel electric pick cylinder according to claim 1, it is characterised in that: first port includes being located at
The first stomata on cylinder body outer surface and the second stomata on cylinder body inner surface, the first stomata and the second stomata
Be located at same axis on form inlet channel, the internal diameter of inlet channel is gradually reduced by the first stomata to the second stomata.
3. a kind of novel electric pick cylinder according to claim 1, it is characterised in that: the internal diameter of the first port be less than in
The internal diameter of gas vent.
4. a kind of novel electric pick cylinder according to claim 1, it is characterised in that: set between the rib and cylinder body
It is equipped with annular slot.
5. a kind of novel electric pick cylinder according to claim 1, it is characterised in that: the rib is integrated with cylinder body
Molding structure.
6. a kind of novel electric pick cylinder according to claim 1, it is characterised in that: the rib is welded into cylinder body
Type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820653578.0U CN208252750U (en) | 2018-05-04 | 2018-05-04 | A kind of novel electric pick cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820653578.0U CN208252750U (en) | 2018-05-04 | 2018-05-04 | A kind of novel electric pick cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208252750U true CN208252750U (en) | 2018-12-18 |
Family
ID=64635705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820653578.0U Active CN208252750U (en) | 2018-05-04 | 2018-05-04 | A kind of novel electric pick cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208252750U (en) |
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2018
- 2018-05-04 CN CN201820653578.0U patent/CN208252750U/en active Active
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