CN207621119U - A kind of quick dismantling connection device of mining hydraulic pumping plant - Google Patents
A kind of quick dismantling connection device of mining hydraulic pumping plant Download PDFInfo
- Publication number
- CN207621119U CN207621119U CN201721701510.7U CN201721701510U CN207621119U CN 207621119 U CN207621119 U CN 207621119U CN 201721701510 U CN201721701510 U CN 201721701510U CN 207621119 U CN207621119 U CN 207621119U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- pump housing
- pumping plant
- connection device
- 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
Links
Abstract
Utility model discloses a kind of quick dismantling connection device of mining hydraulic pumping plant, including the pump housing, bottom plate, protecgulum, rear cover, protecgulum is arranged in described pump housing one end, rear cover is arranged in the pump housing other end, bottom plate is arranged in the pump housing lower end, connector is arranged in the bottom plate lower end, support plate is arranged in the bottom plate left and right ends, the support plate and bottom plate are attached by rotary shaft, intert lock-screw between the support plate upper end, the pump housing left and right ends are fixedly installed reinforcer, positioning pin is arranged in the reinforcer lower end, the dowel hole in detent fit is provided on the bottom plate, with the oilhole of pump housing cooperation, the bottom plate lower end is provided with the connector connected with oilhole.Pump and bottom plate can be quickly attached by four positioning pins around the pump housing, and lock-screw is interspersed between two support plates and is locked after the pump housing and bottom plate connection, can be directly by piping connection in the position of connector when using pumping after being completed.
Description
Technical field
The utility model is technical field of coal mine equipment, specially a kind of quick dismantling connection device of mining hydraulic pumping plant.
Background technology
Hydraulic oil pump pumping plant is the power source in hydraulic system, and hydraulic pump is inconvenient to dismantle in existing coal mining, especially
It is that mining machinery is easy to be contaminated, the difficulty of dismounting is also very big, so needing a kind of quick dismantling connection dress of mining hydraulic pumping plant
It sets.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of quick dismantling connection device of mining hydraulic pumping plant,
Solve the problems, such as that existing hydraulic pressure of the colliery pumping plant dismounting is inconvenient.
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of mining hydraulic pumping plant is fast
Protecgulum is arranged in quick-detach attachment device, including the pump housing, bottom plate, protecgulum, rear cover, described pump housing one end, and the pump housing other end is set
Lid is postponed, bottom plate is arranged in the pump housing lower end, and connector is arranged in the bottom plate lower end, and support plate is arranged in the bottom plate left and right ends,
The support plate and bottom plate are attached by rotary shaft, and lock-screw is interted between the support plate upper end, and the pump housing is left
Right both ends are fixedly installed reinforcer, and the reinforcer lower end is arranged positioning pin, is provided in detent fit on the bottom plate
Dowel hole, with the pump housing cooperation oilhole, the bottom plate lower end is provided with the connector connected with oilhole.Positioning pin and positioning pin
Hole is clearance fit.
Preferably, it is provided with rubber pad between the pump housing and back plate connections.Pump is arranged into oil outlet in the pump housing
Lower end, rubber pad is for the sealing between the pump housing and bottom plate.
Preferably, mounting plate is arranged in the bottom plate both sides, and the mounting plate is four, each two installations of bottom plate the right and left
Plate, and offer mounting groove on the mounting plate.Mounting groove is used to entire pump and outside being attached.
Preferably, the lock-screw is two, is symmetrically interspersed between support plate.
Preferably, the reinforcer is four quadrangles for being symmetrically distributed in the pump housing.
Advantageous effect
The utility model provides a kind of quick dismantling connection device of mining hydraulic pumping plant.Has following advantageous effect：Pump
Pump and bottom plate can be quickly attached by four positioning pins around body, and the pump housing interts lock-screw after being connected with bottom plate
Between two support plates and lock, it can be directly by piping connection in the position of connector when using pumping after being completed
It sets.Lock-screw is removed when replacing the pump housing, then takes away entire hydraulic pump.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the bottom plate and support plate assembly structure diagram of the utility model.
In figure：The pump housing 1, rear cover 2, protecgulum 3, reinforcer 4, lock-screw 5, bottom plate 6, support plate 7, positioning pin 8, mounting groove
9, rubber pad 10, mounting plate 11, connector 12, oilhole 13, dowel hole 14.
Specific implementation mode
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 making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of quick dismantling connection dress of mining hydraulic pumping plant
It sets, including the pump housing 1, bottom plate 6, protecgulum 3, rear cover 2, protecgulum 3 is arranged in 1 one end of the pump housing, and rear cover is arranged in 1 other end of the pump housing
2, bottom plate 6 is arranged in 1 lower end of the pump housing, and connector 12 is arranged in 6 lower end of the bottom plate, and support plate is arranged in 6 left and right ends of the bottom plate
7, the support plate 7 and bottom plate 6 are attached by rotary shaft, and lock-screw 5 is interted between 7 upper end of the support plate, described
1 left and right ends of the pump housing are fixedly installed reinforcer 4, and positioning pin 8 is arranged in 4 lower end of the reinforcer, be provided on the bottom plate 6 in
Dowel hole 14 that positioning pin 8 coordinates, the oilhole 13 with pump housing cooperation, 6 lower end of the bottom plate, which is provided with, to be connected with oilhole 13
Connector 12.
Further, it is provided with rubber pad 10 between 6 junction of the pump housing 1 and bottom plate.For the pump housing 1 and bottom plate 6 it
Between sealing.
Further, mounting plate 11 is arranged in 6 both sides of the bottom plate, and the mounting plate 11 is four, and 6 the right and left of bottom plate is each
Two mounting plates 11, and mounting groove 9 is offered on the mounting plate 11.Mounting groove 9 is used to entire pump and outside being attached.
Further, the lock-screw 5 is two, is symmetrically interspersed between support plate 7.
Further, the reinforcer 4 is four quadrangles for being symmetrically distributed in the pump housing 1.
When work, hydraulic pump and bottom plate 6 can be quickly attached by four positioning pins 8 around the pump housing 1,1 He of the pump housing
Lock-screw 5 is interspersed between two support plates 7 and is locked after connecting by bottom plate 6, after being completed when using pumping
It can be directly by piping connection in the position of connector 12.Lock-screw 5 is removed when replacing pump, then by entire hydraulic pump
It takes away.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " including one ... the element limited, it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of quick dismantling connection device of mining hydraulic pumping plant, including the pump housing (1), bottom plate (6), protecgulum (3), rear cover (2),
It is characterized in that：The pump housing (1) one end setting protecgulum (3), the pump housing (1) other end setting rear cover (2), the pump housing (1)
Bottom plate (6), bottom plate (6) the lower end setting connector (12) is arranged in lower end, and support plate (7) is arranged in bottom plate (6) left and right ends,
The support plate (7) and bottom plate (6) are attached by rotary shaft, and lock-screw is interted between support plate (7) upper end
(5), the pump housing (1) left and right ends are fixedly installed reinforcer (4), reinforcer (4) the lower end setting positioning pin (8), institute
State dowel hole (14), the oilhole (13) with pump housing cooperation for being provided on bottom plate (6) and coordinating in positioning pin (8), the bottom plate
(6) lower end is provided with the connector (12) connected with oilhole (13).
2. the quick dismantling connection device of a kind of mining hydraulic pumping plant according to claim 1, it is characterised in that：The pump housing
(1) it is provided with rubber pad (10) between bottom plate (6) junction.
3. the quick dismantling connection device of a kind of mining hydraulic pumping plant according to claim 1, it is characterised in that：The bottom plate
(6) both sides setting mounting plate (11), the mounting plate (11) they are four, each two mounting plates (11) of bottom plate (6) the right and left, and
Mounting groove (9) is offered on the mounting plate (11).
4. the quick dismantling connection device of a kind of mining hydraulic pumping plant according to claim 1, it is characterised in that：The locking
Screw (5) is two, is symmetrically interspersed between support plate (7).
5. the quick dismantling connection device of a kind of mining hydraulic pumping plant according to claim 1, it is characterised in that：The reinforcement
Part (4) is four quadrangles for being symmetrically distributed in the pump housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721701510.7U CN207621119U (en) | 2017-12-08 | 2017-12-08 | A kind of quick dismantling connection device of mining hydraulic pumping plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721701510.7U CN207621119U (en) | 2017-12-08 | 2017-12-08 | A kind of quick dismantling connection device of mining hydraulic pumping plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207621119U true CN207621119U (en) | 2018-07-17 |
Family
ID=62822554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721701510.7U Expired - Fee Related CN207621119U (en) | 2017-12-08 | 2017-12-08 | A kind of quick dismantling connection device of mining hydraulic pumping plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207621119U (en) |
-
2017
- 2017-12-08 CN CN201721701510.7U patent/CN207621119U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180717 Termination date: 20181208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |