CN208961935U - A kind of dish pumping device - Google Patents
A kind of dish pumping device Download PDFInfo
- Publication number
- CN208961935U CN208961935U CN201821292230.XU CN201821292230U CN208961935U CN 208961935 U CN208961935 U CN 208961935U CN 201821292230 U CN201821292230 U CN 201821292230U CN 208961935 U CN208961935 U CN 208961935U
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- Prior art keywords
- clamping part
- force
- shaft coupling
- clamping
- applying piece
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Abstract
The utility model discloses a kind of dish pumping devices, belong to dish pumping technical field.The dish pumping device includes: the first clamping part, the second clamping part, force-applying piece.The connection of the end of first clamping part and force-applying piece.Second clamping part is rotatably arranged on force-applying piece, for cooperating clamping shaft coupling with the first clamping part.The protector for protecting shaft coupling is provided on first clamping part and the second clamping part.By the first clamping part of setting and the second clamping part the clamping to shaft coupling may be implemented, to guarantee going on smoothly for dish pumping operation in dish pumping device provided by the utility model.By the way that force-applying piece is arranged, and the end of the first clamping part and force-applying piece is connected, while realizing to shaft coupling clamping, easily facilitates staff's force, it is time saving and energy saving while improving working efficiency.By the way that protector is arranged on the first clamping part and the second clamping part, avoids the first clamping part and shaft coupling is caused to damage during clamping shaft coupling with the second clamping part.
Description
Technical field
The utility model relates to dish pumping technical field, in particular to a kind of dish pumping device.
Background technique
In oil field during production operation, in order to guarantee to need to carry out dish pumping operation before starting pump full of crude oil in pump.
When carrying out dish pumping operation especially for the pump (such as centrifugal pump, screw pump) with shaft coupling, usually staff is carried out
Manual dish pumping, therefore it provides a kind of dish pumping device is very necessary.
The relevant technologies are using pipe wrench as dish pumping device.When in use, the outer wall of shaft coupling need to be only engaged using pipe wrench mouth, then
The clamp handle for pulling pipe wrench makes it drive shaft coupling rotation, and then drives the pump shaft rotation connecting with shaft coupling, completes dish pumping and makees
Industry.
Designer find the relevant technologies the prior art has at least the following problems:
The relevant technologies must directly be engaged the outer wall of shaft coupling using pipe wrench mouth when in use, cause serious damage to shaft coupling
Wound.
Utility model content
The utility model embodiment provides a kind of dish pumping device, can solve above-mentioned technical problem.Specific technical solution is such as
Under:
A kind of dish pumping device, the dish pumping device include: the first clamping part, the second clamping part, force-applying piece；
First clamping part is connect with the end of the force-applying piece；
Second clamping part is rotatably arranged on the force-applying piece, is clamped for cooperating with first clamping part
Shaft coupling；
The protector for protecting the shaft coupling is provided on first clamping part and second clamping part.
In a kind of possible design, second clamping part is connect with the force-applying piece by connector.
In a kind of possible design, the connector is bolt.
In a kind of possible design, first clamping part and second clamping part are arcuate structure；
It is empty that clamping compatible with the shaft coupling is formed with after first clamping part and second clamping part closure
Between.
In a kind of possible design, the force-applying piece is bar structure.
In a kind of possible design, first clamping part is connect in a welding manner with the force-applying piece.
In a kind of possible design, first clamping part is connect with the force-applying piece by fixing piece.
In a kind of possible design, the protector is anti-skidding rubber.
Technical solution provided by the embodiment of the utility model has the benefit that
Dish pumping device provided by the embodiment of the utility model passes through the first clamping part of setting and the second clamping part, Ke Yishi
Now to the clamping of shaft coupling, to guarantee going on smoothly for dish pumping operation.By the way that force-applying piece is arranged, and make the first clamping part and force
The end of part connects, and while realizing to shaft coupling clamping, easily facilitates staff's force, is improving the same of working efficiency
When, it is time saving and energy saving.By the way that protector is arranged on the first clamping part and the second clamping part, the first clamping part and the second folder are avoided
Portion is held shaft coupling is caused to damage during clamping shaft coupling.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of dish pumping device provided by the embodiment of the utility model.
Appended drawing reference respectively indicates:
1 first clamping part,
2 second clamping parts,
3 force-applying pieces,
4 connectors.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
The utility model embodiment provides a kind of dish pumping device, and as shown in Fig. 1, which includes: the first folder
Hold portion 1, the second clamping part 2, force-applying piece 3.Wherein, the first clamping part 1 is connect with the end of force-applying piece 3.Second clamping part 2 can turn
It is arranged on force-applying piece 3 dynamicly, for cooperating clamping shaft coupling with the first clamping part 1.First clamping part 1 and the second clamping part 2
On be provided with protector for protecting shaft coupling.
When needing to carry out dish pumping operation, the second clamping part 2 is rotated on force-applying piece 3, makes the first clamping part 1 and second
Clamping part 2 forms opening, and is gradually increased the opening.Then, the first clamping part 1 and the second clamping part 2 are stuck in the connection of pump
On axis device, staff pins the second clamping part 2 on the other hand, and another hand exerts a force to force-applying piece 3, it is made to drive the first clamping part 1
It is gradually close to the second clamping part 2, shaft coupling is clamped until the first clamping part 1 cooperates with the second clamping part 2.In this process
In, the pressure that staff applies force-applying piece 3 is bigger, then the first clamping part 1 and the second clamping part 2 will press from both sides shaft coupling
It is tighter.At this point, along the force direction continue to force-applying piece 3 apply pressure, can rotating joint, then, reversely to force-applying piece 3
Force makes it that first clamping part 1 and the second clamping part 2 be driven to form opening, force-applying piece 3 is returned back to initial position, in repetition
Movement is stated, shaft coupling is made to continue to rotate, to complete dish pumping operation.
Dish pumping device provided by the embodiment of the utility model can be with by setting the first clamping part 1 and the second clamping part 2
The clamping to shaft coupling is realized, to guarantee going on smoothly for dish pumping operation.By the way that force-applying piece 3 is arranged, and make the first clamping part 1 with
The end of force-applying piece 3 connects, and while realizing to shaft coupling clamping, easily facilitates staff's force, is improving work effect
It is time saving and energy saving while rate.By the way that protector is arranged on the first clamping part 1 and the second clamping part 2, the first clamping part is avoided
1 causes to damage during clamping shaft coupling with the second clamping part 2 to shaft coupling.
In order to guarantee the second clamping part 2 on force-applying piece 3 it is rotatable simultaneously, connect the second clamping part 2 with force-applying piece 3
Fastening, it is easy to disassemble, the second clamping part 2 can be connect with force-applying piece 3 by connector 4, referring to attached drawing 1.
Further, which can be bolt.Specifically, be provided on the second clamping part 2 and force-applying piece 3 with
The compatible internal thread hole of external screw thread on the bolt, in use, being directly screwed into connector 4 in above-mentioned two internal thread hole i.e.
It can.
By so set, can not only guarantee that the second clamping part 2 connect fastening with force-applying piece 3, moreover, working as staff
When applying pressure to force-applying piece 3, force-applying piece 3 is able to drive the rotation of the first clamping part 1, makes the first clamping part 1 and the second clamping part 2
Cooperation, shaft coupling is clamped.
It, can be by the first clamping part 1 in order to improve the first clamping part 1 and the second clamping part 2 to the clamping effect of shaft coupling
Arcuate structure is disposed as with the second clamping part 2, and is formed with after the first clamping part 1 and the second clamping part 2 closure and shaft coupling
Compatible grasping part.
It is understood that lever principle is utilized in aforesaid operations process, and when applying pressure to force-applying piece 3, the first folder
Holding portion 1 can then move in the opposite direction under the action of connector 4, to realize beating for the first clamping part 1 and the second clamping part 2
It opens or is closed.
Force-applying piece 3 is grasped for the ease of staff, and preferably carries out subsequent operation using force-applying piece 3, can will be applied
Power part 3 is set as bar structure.
In the utility model embodiment, the connection type of the first clamping part 1 and force-applying piece 3 can there are many, as long as protecting
The connection fastening of both cards.Specifically,
As an example, the first clamping part 1 can be connect in a welding manner with force-applying piece 3.
As another example, the first clamping part 1 can be connect with force-applying piece 3 by fixing piece.Wherein, the fixing piece
It can be screw, bolt etc., as long as can guarantee the two connection fastening.
In the utility model embodiment, protector can be skid-proof rubber skin.
By so set, can not only guarantee the first clamping part 1 and the second clamping part 2 when clamping shaft coupling, shaft coupling
Device will not lose.Moreover, the protector also increases the friction between the first clamping part 1, the second clamping part 2 and shaft coupling
Power easily facilitates staff's rotating joint.
The foregoing is merely the illustrative embodiments of the utility model, the protection model that is not intended to limit the utility model
It encloses, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of utility model.
Claims (8)
1. a kind of dish pumping device, which is characterized in that the dish pumping device includes: the first clamping part (1), the second clamping part (2), applies
Power part (3)；
First clamping part (1) connect with the end of the force-applying piece (3)；
Second clamping part (2) is rotatably arranged on the force-applying piece (3), for matching with first clamping part (1)
Co-clip holds shaft coupling；
The protector for protecting the shaft coupling is provided on first clamping part (1) and second clamping part (2).
2. dish pumping device according to claim 1, which is characterized in that second clamping part (2) and the force-applying piece (3)
It is connected by connector (4).
3. dish pumping device according to claim 2, which is characterized in that the connector (4) is bolt.
4. dish pumping device according to claim 1, which is characterized in that first clamping part (1) and second clamping
Portion (2) is arcuate structure；
Clamping compatible with the shaft coupling is formed with after first clamping part (1) and second clamping part (2) closure
Space.
5. dish pumping device according to claim 1, which is characterized in that the force-applying piece (3) is bar structure.
6. dish pumping device according to claim 1, which is characterized in that first clamping part (1) and the force-applying piece (3)
It connects in a welding manner.
7. dish pumping device according to claim 2, which is characterized in that first clamping part (1) and the force-applying piece (3)
It is connected by fixing piece.
8. dish pumping device according to claim 1, which is characterized in that the protector is anti-skidding rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821292230.XU CN208961935U (en) | 2018-08-10 | 2018-08-10 | A kind of dish pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821292230.XU CN208961935U (en) | 2018-08-10 | 2018-08-10 | A kind of dish pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208961935U true CN208961935U (en) | 2019-06-11 |
Family
ID=66753365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821292230.XU Active CN208961935U (en) | 2018-08-10 | 2018-08-10 | A kind of dish pumping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208961935U (en) |
-
2018
- 2018-08-10 CN CN201821292230.XU patent/CN208961935U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |