CN205559261U - High pressure injection multipurpose water pump cylinder body - Google Patents
High pressure injection multipurpose water pump cylinder body Download PDFInfo
- Publication number
- CN205559261U CN205559261U CN201620382089.7U CN201620382089U CN205559261U CN 205559261 U CN205559261 U CN 205559261U CN 201620382089 U CN201620382089 U CN 201620382089U CN 205559261 U CN205559261 U CN 205559261U
- Authority
- CN
- China
- Prior art keywords
- water pump
- pressure injection
- pump cylinder
- multipurpose water
- cylinder body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a high pressure injection multipurpose water pump cylinder body, including closed, the open tubbiness body of lower extreme in upper end the plunger hole that has three circumference equipartition is opened at the top of body the lateral wall of body is opened there is the oilhole. The utility model discloses a seting up the oilhole at the lateral wall of body, need not dismantling the cylinder end when refueling, it is more convenient to use, and the trompil at cylinder body top reduces, is favorable to cylinder body top structural strength's improvement to a convenient to use, the high pressure injection multipurpose water pump cylinder body that intensity is high is provided, have the design ingenious, reform transform easily and reform transform characteristics such as with low costs.
Description
Technical field
This utility model belongs to pump technology field, specifically, particularly to a kind of high-pressure injection multipurpose
The cylinder body of water pump.
Background technology
At present, jetting machine is that one makes high-pressure hydraulic pump generation water under high pressure rinse object by power set
The machine on surface, dirt can be peeled off, wash away, reach the purpose on cleaning of objects surface by it.Existing high pressure
Cleaning machine water pump mainly has " inclined disc type " and " crankshaft connecting rod type " two kinds of kinds of drive, wherein " inclined disc type "
Simple in construction, low cost, be widely used.
Cylinder body is mainly used in installing swash plate as the housing of " inclined disc type " high-pressure cleaner water pump.Traditional height
Pressure cleaning machine water pump cylinder body is the uncovered tubbiness in lower end closed, upper end, and has for wearing biography in bottom
The via of moving axis, this cylinder body can only be installed swash plate, add end cap installation plunger the most again, cause from upper end
Overall assembling trouble.Also there are some enterprises that cylinder body is set to the tubbiness that upper end closed, lower end are uncovered, and
Plunger hole and oilhole are offered in top, make swash plate install from lower end.But, owing to cylinder head is connected to the top of cylinder body
Face, oilhole is completely obscured, need during oiling to dismantle cylinder head, use and inconvenient；Further, this cylinder
The hole at body top is more, is unfavorable for the structural strength at cylinder body top.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of easy to use, height that structural strength is high
Pressure injection penetrates Multipurpose water pump cylinder.
The technical solution of the utility model is as follows: a kind of high-pressure injection Multipurpose water pump cylinder, including upper end seal
Close, tubbiness body that lower end is uncovered, have three uniform plunger holes of circumference at the top of described body,
The sidewall of described body has oilhole.
Using said structure, the sidewall at described body offers oilhole, need not dismantle cylinder head, make during oiling
With convenient；Further, the perforate at cylinder body top reduces, the beneficially raising of cylinder body top structure intensity,
Thus provide the cylinder body of a kind of high-pressure injection multipurpose water pump, it is mainly used in high-pressure cleaner water pump.
The rib that three circumferences of the downwardly convex formation of described bodies top are uniform, described rib and plunger hole
Interval is arranged, has the most uncovered screwed hole on each rib.So it is threaded hole and makes cylinder head
Fixing more firm, and, rib further increases the structural strength of bodies top, is conducive to using
Life-time dilatation.
Described bodies top just position to plunger hole week side is downwardly extending the reinforcement guide part of tubulose.Add
It is strongly guided portion on the one hand can the installation of plunger be guided；On the other hand improve the structure of bodies top
Intensity.
The lower end outward flanging of described body forms ring flange, has four groups of circumferences uniform on described ring flange
Via, each group of via is provided with two the most side by side.
It is connected between the lateral wall of described body and ring flange and has vertical reinforcement.Be conducive to improving flange
Bonding strength between dish and body, and the structural strength of cylinder body self is strengthened further.
Beneficial effect: this utility model, by offering oilhole at the sidewall of body, need not during oiling dismantle cylinder
Head, uses convenient；Further, the perforate minimizing at cylinder body top, beneficially cylinder body top structure intensity
Improve, thus provide a kind of easy to use, high-pressure injection Multipurpose water pump cylinder that intensity is high, there is structure
Think ingenious, transformation easily and the feature such as improvement cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the A-A sectional view of Fig. 1.
Fig. 4 is the axonometric chart of Fig. 1.
In figure, labelling is as follows: body 1, plunger hole 1a, oilhole 1b, rib 1c, screwed hole 1c ', add
It is strongly guided portion 1d, reinforcement 2, ring flange 3 and via 3a.
Detailed description of the invention
Below in conjunction with the accompanying drawings, by detailed description of the invention of the present utility model is further described, make this
Technical scheme and the beneficial effect thereof of utility model are clearer, clear and definite.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, this utility model includes the bucket that upper end closed, lower end are uncovered
Shape body 1.Three uniform plunger hole 1a of circumference are had at the top of described body 1, and, described
Just position to plunger hole 1a week side, body 1 top is downwardly extending the reinforcement guide part 1d of tubulose.Described
Body 1 top down convexes to form three the uniform rib 1c of circumference, described rib 1c and plunger hole 1a
Interval is arranged, has the most uncovered screwed hole 1c ' on each rib 1c.Side at described body 1
Wall has oilhole 1b.The lower end outward flanging of described body 1 forms ring flange 3, on described ring flange 3
Having four groups of via 3a, these four groups of via 3a are uniform along body 1 circumference, and each group of via 3a is the most also
Row is provided with two.It is connected between the lateral wall of described body 1 and ring flange 3 and has vertical reinforcement 2.
Claims (5)
1. a high-pressure injection Multipurpose water pump cylinder, including the tubbiness body that upper end closed, lower end are uncovered,
It is characterized in that: have three uniform plunger holes of circumference at the top of described body, in the side of described body
Wall has oilhole.
High-pressure injection Multipurpose water pump cylinder the most according to claim 1, it is characterised in that: described
Body top down convexes to form three uniform ribs of circumference, described rib and plunger hole interval and arranges,
Each rib has the most uncovered screwed hole.
High-pressure injection Multipurpose water pump cylinder the most according to claim 1 and 2, it is characterised in that: institute
State the bodies top position just to plunger hole week side and be downwardly extending the reinforcement guide part of tubulose.
High-pressure injection Multipurpose water pump cylinder the most according to claim 3, it is characterised in that: described
The lower end outward flanging of body forms ring flange, has four groups of uniform vias of circumference, often on described ring flange
One group of via is provided with two the most side by side.
High-pressure injection Multipurpose water pump cylinder the most according to claim 4, it is characterised in that: described
It is connected between the lateral wall of body and ring flange and has vertical reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620382089.7U CN205559261U (en) | 2016-04-29 | 2016-04-29 | High pressure injection multipurpose water pump cylinder body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620382089.7U CN205559261U (en) | 2016-04-29 | 2016-04-29 | High pressure injection multipurpose water pump cylinder body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205559261U true CN205559261U (en) | 2016-09-07 |
Family
ID=56804492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620382089.7U Expired - Fee Related CN205559261U (en) | 2016-04-29 | 2016-04-29 | High pressure injection multipurpose water pump cylinder body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205559261U (en) |
-
2016
- 2016-04-29 CN CN201620382089.7U patent/CN205559261U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 |