CN208236628U - A kind of detachable large-scale pump head body forging - Google Patents
A kind of detachable large-scale pump head body forging Download PDFInfo
- Publication number
- CN208236628U CN208236628U CN201820401162.XU CN201820401162U CN208236628U CN 208236628 U CN208236628 U CN 208236628U CN 201820401162 U CN201820401162 U CN 201820401162U CN 208236628 U CN208236628 U CN 208236628U
- Authority
- CN
- China
- Prior art keywords
- forging
- pump housing
- cylinder chamber
- plunger cavity
- pump
- 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
Links
- 238000005242 forging Methods 0.000 title claims abstract description 60
- 238000009423 ventilation Methods 0.000 claims abstract description 5
- 230000008439 repair process Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 7
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
Abstract
The utility model discloses a kind of detachable large-scale pump head body forging, including pump housing forging, access cover and linking bolt, the access cover is snapped in one side surface of pump housing forging, the maintenance cap surface rotation is connected with linking bolt, and linking bolt one end and the rotation of pump housing forging connect, cylinder chamber is offered inside the pump housing forging, plunger cavity and suction chamber, the intracavitary portion of cylinder has snapped connection cylinder chamber and has buckled pipe, plunger cavity pipeline has been snapped connection inside the plunger cavity, the plunger cavity and cylinder chamber offer ventilation pipe, air intake duct is inlaid between the cylinder chamber and suction chamber.The utility model buckles pipe and plunger cavity pipeline by the cylinder chamber of setting to replace traditional cylinder chamber and plunger cavity; to be protected to cylinder chamber with plunger cavity; it is convenient that pipe is buckled with plunger cavity pipeline to repair to pump housing forging by replacement cylinder chamber, the use cost of the pump housing greatly reduces.
Description
Technical field
The utility model relates to a kind of pump housing forging, in particular to a kind of detachable large-scale pump head body forging.
Background technique
Pump is trandfer fluid or the machinery for making fluid pressurized.It sends the mechanical energy of prime mover or other external energies to
Liquid increases liquid energy.Pump is mainly used to convey the liquid such as water, oil, acid & alkali liquid, emulsion, suspended emulsion and liquid metal,
Also liquid, gas mixture and the liquid containing suspended solids be can transport.Pump can be usually divided into positive displacement pump, dynamical type by working principle
Pump and other types pump three classes.In addition to by working principle classification, also it can be classified and be named by other methods.Such as, by driving method
Electrodynamic pump and turbine pump etc. can be divided into；Single-stage pump and multistage pump can be divided by structure；By purposes can be divided into boiler feed pump and based on
Amount pump etc.；Water pump, oil pump and slush pump etc. can be divided by the property of conveying liquid.According to whether there is or not axle construction, straight line can be divided to pump, and
Conventional pump.Water pump can only convey the logistics using fluid as medium, be unable to conveying solid substance
And pumping main position easy to wear during the work time is exactly pump housing forging, traditional pump housing forging majority is one
Block is whole, can only replace entire pump housing forging after inter deterioration, detachable maintaining can not be carried out, to increase use cost.For
This, it is proposed that a kind of detachable large-scale pump head body forging.
Utility model content
The main purpose of the utility model is to provide a kind of detachable large-scale pump head body forging, can effectively solve to carry on the back
The problems in scape technology.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of detachable large-scale pump head body forging, including pump housing forging, access cover and linking bolt, the access cover card
It is buckled in one side surface of pump housing forging, the maintenance cap surface rotation is connected with linking bolt, and is connected bolt one end and pump housing forging
Part rotation connects, and offers cylinder chamber, plunger cavity and suction chamber inside the pump housing forging, the intracavitary portion of cylinder has snapped connection cylinder
Chamber button pipe has snapped connection plunger cavity pipeline inside the plunger cavity, and the plunger cavity and cylinder chamber offer ventilation pipe, described
Air intake duct is inlaid between cylinder chamber and suction chamber.
Further, one side surface of pump housing forging offers outlet, and outlet is mutually interconnected with the intracavitary portion of suction
It is logical.
Further, the suction chamber is through inside pump housing forging, and suction chamber suction inlet is located at pump housing forging bottom end
Surface.
Further, the cylinder chamber buckles pipe and plunger cavity pipeline both side surface is welded with fastening strip.
Compared with prior art, the utility model has the following beneficial effects:
1, this kind of detachable large-scale pump head body forging buckles pipe by the cylinder chamber and cylinder chamber of setting, it is convenient by cylinder chamber and
Cylinder chamber buckle pipe can buckle separation mode can effectively avoid pump housing movable part directly with pump housing forging interior contact, to avoid
Directly pump housing forging is caused to wear.
2, this kind of detachable large-scale pump head body forging buckles pipe and plunger cavity pipeline by the cylinder chamber by setting to replace
Traditional cylinder chamber and plunger cavity, so that cylinder chamber is protected with plunger cavity, it is convenient to buckle pipe and plunger cavity by replacing cylinder chamber
Pipeline repairs pump housing forging, greatly reduces the use cost of the pump housing.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the detachable large-scale pump head body forging of the utility model.
Fig. 2 is the pump housing forging inside configuration structural schematic diagram of the detachable large-scale pump head body forging of the utility model.
Fig. 3 is schematic side view inside the overall structure of the detachable large-scale pump head body forging of the utility model.
In figure: 1, pump housing forging；2, access cover；3, it is connected bolt；4, cylinder chamber；5, cylinder chamber buckles pipe；6, plunger cavity；7, plunger
Lumen road；8, suction chamber；9, fastening strip；10, outlet；11, air intake duct；12, ventilation pipe.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of detachable large-scale pump head body forging, including pump housing forging 1, access cover 2 and linking spiral shell
Bolt 3, the access cover 2 are snapped in 1 one side surface of pump housing forging, and 2 surface of the access cover rotation is connected with linking bolt 3, and
It is connected 3 one end of bolt and the rotation of pump housing forging 1 connects, offers cylinder chamber 4, plunger cavity 6 and suction chamber inside the pump housing forging 1
8, cylinder chamber has been snapped connection inside the cylinder chamber 4 and has buckled pipe 5, and plunger cavity pipeline 7 has been snapped connection inside the plunger cavity 6, it is described
Plunger cavity 6 and cylinder chamber 4 offer ventilation pipe 12, are inlaid with air intake duct 11 between the cylinder chamber 4 and suction chamber 8.
Wherein, 1 one side surface of pump housing forging offers outlet 10, and outlet 10 and 8 inside of suction chamber are mutually
Connection.
Wherein, the suction chamber 8 is through inside pump housing forging 1, and 8 suction inlet of suction chamber is located at 1 bottom end of pump housing forging
Surface.
Wherein, the cylinder chamber buckles pipe 5 and 7 both side surface of plunger cavity pipeline is welded with fastening strip 9.
It should be noted that the utility model is a kind of detachable large-scale pump head body forging, when work, by pump housing forging
1 is connected with each other with the pump housing, when pump housing forging 1 is used to certain time inter deterioration, by linking bolt 3 by pump housing forging 1
It is separated with access cover 2, the plunger lumen snapped connection inside pipe 5 and plunger cavity 6 is buckled according to the cylinder chamber snapped connection inside cylinder chamber 4
7 abrasion condition of road selectively replacement cylinder chamber buckles pipe 5 and plunger cavity pipeline 7, to reduce to repairing inside pump housing forging 1
Use cost, cylinder chamber 4, which with cylinder chamber buckles pipe 5 and can buckle the mode that separates, can effectively avoid pump housing movable part from directly forging with the pump housing
1 interior contact of part buckles pipe 5 and plunger cavity pipeline by the cylinder chamber of setting so as to avoid directly causing to wear to pump housing forging 1
7 replace traditional cylinder chamber 4 and plunger cavity 6, so that cylinder chamber 4 and plunger cavity 6 are protected, it is convenient buckled by replacement cylinder chamber
Pipe 5 repairs pump housing forging 1 with plunger cavity pipeline 7, and the use cost of the pump housing greatly reduces.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of detachable large-scale pump head body forging, including pump housing forging (1), access cover (2) and linking bolt (3), described
Access cover (2) is snapped in (1) one side surface of pump housing forging, and access cover (2) the surface rotation is connected with linking bolt (3), and
It is connected bolt (3) one end and pump housing forging (1) rotation connects, it is characterised in that: offers cylinder chamber inside the pump housing forging (1)
(4), plunger cavity (6) and suction chamber (8), cylinder chamber (4) inside has snapped connection cylinder chamber and has buckled pipe (5), in the plunger cavity (6)
Portion has snapped connection plunger cavity pipeline (7), and the plunger cavity (6) and cylinder chamber (4) offer ventilation pipe (12), the cylinder chamber
(4) it is inlaid between suction chamber (8) air intake duct (11).
2. the detachable large-scale pump head body forging of one kind according to claim 1, it is characterised in that: the pump housing forging
(1) one side surface offers outlet (10), and is interconnected inside outlet (10) and suction chamber (8).
3. the detachable large-scale pump head body forging of one kind according to claim 1, it is characterised in that: the suction chamber (8)
It is internal through pump housing forging (1), and suction chamber (8) suction inlet is located at pump housing forging (1) bottom end surface.
4. the detachable large-scale pump head body forging of one kind according to claim 1, it is characterised in that: the cylinder chamber buckles pipe
(5) fastening strip (9) are welded with plunger cavity pipeline (7) both side surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820401162.XU CN208236628U (en) | 2018-03-23 | 2018-03-23 | A kind of detachable large-scale pump head body forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820401162.XU CN208236628U (en) | 2018-03-23 | 2018-03-23 | A kind of detachable large-scale pump head body forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208236628U true CN208236628U (en) | 2018-12-14 |
Family
ID=64588576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820401162.XU Expired - Fee Related CN208236628U (en) | 2018-03-23 | 2018-03-23 | A kind of detachable large-scale pump head body forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208236628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223356A (en) * | 2018-03-23 | 2018-06-29 | 嘉兴市乍浦杭湾重型机械有限公司 | A kind of detachable large-scale pump head body forging |
-
2018
- 2018-03-23 CN CN201820401162.XU patent/CN208236628U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223356A (en) * | 2018-03-23 | 2018-06-29 | 嘉兴市乍浦杭湾重型机械有限公司 | A kind of detachable large-scale pump head body forging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314000 North building, 333 Lin Lin Road, Lindi Industrial Park, Pinghu, Jiaxing, Zhejiang. Patentee after: Jiaxing Zhapu hangwan Heavy Machinery Co.,Ltd. Address before: 314000 North building, 333 Lin Lin Road, Lindi Industrial Park, Pinghu, Jiaxing, Zhejiang. Patentee before: JIAXING ZHAPU HANGWAN HEAVY MACHINERY Co.,Ltd. |
|
| 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: 20181214 |