CN207465135U - A kind of pump cover attaching/detaching apparatus - Google Patents
A kind of pump cover attaching/detaching apparatus Download PDFInfo
- Publication number
- CN207465135U CN207465135U CN201721423182.9U CN201721423182U CN207465135U CN 207465135 U CN207465135 U CN 207465135U CN 201721423182 U CN201721423182 U CN 201721423182U CN 207465135 U CN207465135 U CN 207465135U
- Authority
- CN
- China
- Prior art keywords
- pump cover
- pump
- raising device
- detaching apparatus
- supporting plate
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of pump cover attaching/detaching apparatus, and including disassembly-and-assembly stand, supporting plate and raising device, raising device is installed on disassembly-and-assembly stand and is respectively arranged on the outside of pump cover, and supporting plate is flat on above raising device and is connect with pump cover；Using the technical solution of the utility model, supporting plate suit is connect on the pump housing and with pump cover, without mobile water pump in connection procedure, when pump cover is dismantled, pump cover is slowly jacked up by the raising device being arranged on disassembly-and-assembly stand, pump cover is made to be overturn around the end of bracket can be to clearing up to bracket side in water pump, the processing such as maintenance and maintenance, when pump cover is installed, pump cover need to only around bracket negative direction overturn while puts down raising device, the accurate positionin between pump cover and the pump housing can be realized, simple operation, reduce working time, avoid pump cover reciprocally swinging in the air, and reduce the labor intensity of operating personnel, reduce human cost, reduce the risk that pump cover damages operating personnel's body, improve safety.
Description
Technical field
The utility model belongs to mine technical field of auxiliary equipment more particularly to a kind of pump cover attaching/detaching apparatus.
Background technology
Water pump is the mechanical equipment that trandfer fluid is commonly used in mining engineering field or makes fluid pressurized, in water pump
In routine use and maintenance process, it is often necessary to continually water pump cover is dismounted, to clear up water pump inside,
The more maintenances such as water-change pump inner stuffing and service work since the requirement of water pump is higher, dismounts pump cover and are required for every time
Connection bolt on pump cover is tightened, to keep the leakproofness of pump body, the existing operation instrument one for being used to install pump cover
As be the general tools such as spanner, this tool common operator is when in use in order to keep the leakproofness of water pump, it has to use
Very big strength, operator's labor intensity is very big, in the prior art, for example, the patent text of Publication No. " CN203282436U "
It offers, discloses a kind of gasoline pump cover dismantling device, be made of drive part and arc handgrip, drive part is by lower cover, sliding tooth
Wheel shaft, 3 gear arms, upper cover, 3 bolt axles and T-shaped hand turn round composition, and circular hole one is vertically machined in one end of gear arm, circle
Kong Yizhong is welded with quill, the axis coincidence of circular hole one and quill；Arc handgrip upper end uses flanging technique, and flange is just
In be machined with circular hole two；On the outside of arc handgrip, below flange, sleeve is welded with, and guarantee is coaxial with circular hole two in welding；
Bar hole there are two being opened in arc handgrip perpendicular side plate.It is different according to the dimensions of gasoline pump cover, select the arc of dimension
Shape handgrip, you can complete the dismounting of gasoline pump cover；Using the technical solution of the utility model, by increasing circumferential gripping power,
In the case of not damaging gasoline pump cover, the technology for being difficult to dismount pump cover using craft and general tool is alleviated to a certain extent
Problem, still, in mining engineering, volume, weight and the performance of the water pump applied are continuously improved, and operator is not due to can oneself
Row lifts pump cover, and bottle gouard moved by hands generally is suspended on the fixed position such as anchor pole, then cucurbit is pulled to sling pump cover, due to pump
It covers during raising to dishonour in the air and shake, when pump cover is lifted not in the position directly above of water pump, this causes pump cover
Have to again be corrected pump cover installation site using manual method during installation, be brought to the dismounting work of pump cover larger
Difficulty, meanwhile, pump cover it is skyborne shaking and anchor pole fixed position unstable state all very likely to neighbouring behaviour
Author damages, and causes safety accident.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of pump cover attaching/detaching apparatus.
The utility model provides a kind of pump cover attaching/detaching apparatus, including disassembly-and-assembly stand, supporting plate and raising device, the raising device
It is installed on disassembly-and-assembly stand and is respectively arranged on the outside of pump cover, the supporting plate is flat on above the raising device and is connect with pump cover.
The pump cover attaching/detaching apparatus further includes bracket, and bracket, which is installed on the disassembly-and-assembly stand and is rotated with the supporting plate, to be connected
It connects.
The raising device is jack.
The quantity of the raising device is at least 2, respectively by pump cover central axis be rotation center by a manner of circumference array
Arrangement.
The supporting plate is connect by bolt with pump cover.
The stroke of the raising device is at least 50mm.
The material of the supporting plate is metal.
The bracket is welded using shaped steel.
The height of the bracket is equal with raising device height.
The beneficial effects of the utility model are：
Using technical solution provided by the utility model, supporting plate is sleeved on the pump housing first and is connect with pump cover, connected
In the process without mobile water pump, when pump cover is dismantled, pump cover is slowly jacked up by the raising device being arranged on disassembly-and-assembly stand, makes pump
Lid around the end of bracket overturn to bracket side can to the processing such as being cleared up, being overhauled and being safeguarded in water pump, during pump cover installation,
Since pump cover is only to be rotated in a perpendicular in disassembly process, and other planes into space of not escaping
It is interior, therefore, pump cover need to only around bracket negative direction overturn while puts down raising device, you can it is accurate between pump cover and the pump housing to realize
Positioning, simple operation reduces working time, and avoids pump cover reciprocally swinging in the air, and reduce the labor of operating personnel
Fatigue resistance reduces human cost, reduces the risk that pump cover damages operating personnel's body, improves safety.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the front view of the utility model.
In figure：1- disassembly-and-assembly stands, 2- supporting plates, 3- raising devices, 4- pump covers, 5- brackets, 6- bolts.
Specific embodiment
The technical solution of the utility model is described further below in conjunction with attached drawing, but required protection domain is not
It is confined to described；
The utility model provides a kind of pump cover attaching/detaching apparatus, as shown in Figure 1 and Figure 2, including disassembly-and-assembly stand 1, supporting plate 2 and
Raising device 3, raising device 3 are installed on disassembly-and-assembly stand 1 and are respectively arranged in 4 outside of pump cover, and supporting plate 2 is flat on 3 top of raising device simultaneously
It is connect with pump cover 4.Using technical solution provided by the utility model, supporting plate is sleeved on the pump housing first and is connect with pump cover,
Without mobile water pump in connection procedure, when pump cover is dismantled, pump cover is slowly jacked up by the raising device being arranged on disassembly-and-assembly stand,
Pump cover is made to be overturn around the end of bracket can be to processing, the pump cover peace such as being cleared up, being overhauled and being safeguarded to bracket side in water pump
During dress, since pump cover is only to rotate in a perpendicular in disassembly process, and do not escape to its in space
In its plane, therefore, pump cover need to only around bracket negative direction overturn while puts down raising device, you can realizes between pump cover and the pump housing
Accurate positionin, simple operation reduces working time, and avoids pump cover reciprocally swinging in the air, and reduce operator
The labor intensity of member, reduces human cost, reduces the risk that pump cover damages operating personnel's body, improve safety
Property.
Pump cover attaching/detaching apparatus further includes bracket 5, and bracket 5 is installed on disassembly-and-assembly stand 1 and is rotatablely connected with supporting plate 2.By
It tears setting bracket 5 on shape platform open, makes to pump so as to prevent along rotating in perpendicular during the disassembly and installation of pump cover
The shaking of lid makes the relative position between pump cover and the pump housing be in approximately the same plane always, pump cover and pump is made when being easily installed
It accurately positions and installs between body, save positioning work when operator installs pump cover, saved working time.
Further, raising device 3 is jack.Further, it is preferable to which jack is screw jack, on the one hand ensure that
Pump cover can only be along rotating during disassembly and installation in perpendicular, and saves the labour muscle power of operating personnel, another
Aspect makes pump cover slowly rotate and rise, and reduces when mounted to the impact force of attaching/detaching apparatus, avoids pump cover to surrounding
The injury of operating personnel.
Further, the quantity of raising device 3 is at least 2, presses Circle-Array by rotation center of 4 central axis of pump cover respectively
Row mode is arranged.When the quantity of raising device 3 is 2, the both sides of disassembly-and-assembly stand can be symmetrically arranged at, when the quantity of raising device 3
When more, the outside of pump cover 4 can be equably arranged in, makes in disassembly process to the active force of pump cover evenly, further to slow down
Pump cover impact force caused by attaching/detaching apparatus is dismounted, avoids the joyous dynamic injury to operating personnel around of pump cover.
Further, supporting plate 2 is connect by bolt 6 with pump cover 4.It is connected using bolt 6, further saves what is operated
Operating time improves efficiency.
Further, the stroke of raising device 3 is at least 50mm, and the stroke of raising device 3 is bigger, then operator is in dismounting pump cover
The strength that pump cover is overturn needed in process is just smaller, saves the physical demands of operator, alleviates labor intensity,
The material of supporting plate 2 is metal.Make supporting plate 2 that there is preferable carrying energy in this way, improve the safety in utilization of attaching/detaching apparatus.
Further, bracket 5 is welded using shaped steel.Further, disassembly-and-assembly stand is made using carbon steel, so as to make pump
Cover disassembling and assembling device uses stabilization.
Further, the height of bracket 5 is equal with 3 height of raising device.The height of bracket 5 and 3 height of raising device are closer,
Then the required top lift of raising device is smaller, and the lifting velocity of pump cover is also gentler, improves pump cover attaching/detaching apparatus stability.
Claims (9)
1. a kind of pump cover attaching/detaching apparatus, it is characterised in that：Including disassembly-and-assembly stand (1), supporting plate (2) and raising device (3), the raising
Device (3) is installed on disassembly-and-assembly stand (1) and is respectively arranged on the outside of pump cover (4), and the supporting plate (2) is flat on the raising device (3)
Top is simultaneously connect with pump cover (4).
2. a kind of pump cover attaching/detaching apparatus as described in claim 1, it is characterised in that：The pump cover attaching/detaching apparatus further includes bracket
(5), bracket (5) is installed on the disassembly-and-assembly stand (1) and is rotatablely connected with the supporting plate (2).
3. a kind of pump cover attaching/detaching apparatus as described in claim 1, it is characterised in that：The raising device (3) is jack.
4. a kind of pump cover attaching/detaching apparatus as described in claim 1, it is characterised in that：The quantity of the raising device (3) is at least 2
It is a, it is arranged respectively by pump cover (4) central axis for rotation center by a manner of circumference array.
5. a kind of pump cover attaching/detaching apparatus as described in claim 1, it is characterised in that：The supporting plate (2) passes through bolt (6) and pump
Cover (4) connection.
6. a kind of pump cover attaching/detaching apparatus as described in claim 1, it is characterised in that：The stroke of the raising device (3) is at least
50mm。
7. a kind of pump cover attaching/detaching apparatus as described in claim 1, it is characterised in that：The material of the supporting plate (2) is metal.
8. a kind of pump cover attaching/detaching apparatus as claimed in claim 2, it is characterised in that：The bracket (5) using shaped steel weld and
Into.
9. a kind of pump cover attaching/detaching apparatus as claimed in claim 2, it is characterised in that：The height of the bracket (5) with described
It is equal to rise device (3) height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423182.9U CN207465135U (en) | 2017-10-31 | 2017-10-31 | A kind of pump cover attaching/detaching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721423182.9U CN207465135U (en) | 2017-10-31 | 2017-10-31 | A kind of pump cover attaching/detaching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207465135U true CN207465135U (en) | 2018-06-08 |
Family
ID=62265789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721423182.9U Expired - Fee Related CN207465135U (en) | 2017-10-31 | 2017-10-31 | A kind of pump cover attaching/detaching apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207465135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318189A (en) * | 2018-12-14 | 2019-02-12 | 天津市天发重型水电设备制造有限公司 | It is adjusted when a kind of water-turbine unit, portable work bench |
-
2017
- 2017-10-31 CN CN201721423182.9U patent/CN207465135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318189A (en) * | 2018-12-14 | 2019-02-12 | 天津市天发重型水电设备制造有限公司 | It is adjusted when a kind of water-turbine unit, portable work bench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180608 Termination date: 20191031 |