CN212838392U - Novel eccentric wheel is connected to pump body motor - Google Patents
Novel eccentric wheel is connected to pump body motor Download PDFInfo
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- CN212838392U CN212838392U CN202021506042.XU CN202021506042U CN212838392U CN 212838392 U CN212838392 U CN 212838392U CN 202021506042 U CN202021506042 U CN 202021506042U CN 212838392 U CN212838392 U CN 212838392U
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- eccentric wheel
- pump body
- storage tank
- annular gasket
- oil storage
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Abstract
The utility model discloses a novel eccentric wheel is connected to pump body motor, including the pump body (1) and motor (2), be equipped with eccentric wheel (3) and connecting axle (4), its characterized in that in the pump body (1): be equipped with oil storage tank (5) on eccentric wheel (3) be equipped with annular gasket (6) that play the force point effect and limiting displacement on connecting axle (4), annular gasket (6) size with oil storage tank (5) phase-match. Compared with the prior art, the utility model discloses pump body motor connects the eccentric wheel and is equipped with oil storage tank and annular gasket, does not set up the steel ball, and the oil storage tank can be solved connecting axle and eccentric wheel at the thematic problem of process of fortune, and annular gasket can cover the oil storage tank on the one hand, prevents the oil leak, and on the other hand can play the degree of depth that the restriction connecting axle inserted the eccentric wheel through increasing different annular gasket, plays spacing and the effect of impetus.
Description
Technical Field
The utility model relates to a pump body coupling eccentric wheel field, concretely relates to novel eccentric wheel is connected to pump body motor.
Background
When the small pump body works, the eccentric wheel and the connecting shaft can generate great friction under the action of the motor, and then heat can be generated, so that the pump body is damaged. If application No. 201721088909.2 discloses a large-traffic water pump of long-life, set up connecting rod (being the connecting axle) and eccentric wheel in the water pump, set up the steel ball in the eccentric wheel, through the steel ball, solve eccentric wheel and connecting axle and be connected and do not have the impetus to limit the connecting axle and insert eccentric wheel degree of depth and themogenesis problem, however, because the steel ball area of contact is very little, moreover, does not have lubricating oil in the eccentric wheel, very easy themogenesis, and then harm the product.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel eccentric wheel is connected to pump body motor solves current pump body connecting axle and eccentric wheel friction impetus and connects, spacing and the easy thematic problem.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a novel eccentric wheel is connected to pump body motor, includes the pump body and motor, is equipped with eccentric wheel and connecting axle in the pump body be equipped with the oil storage tank on the eccentric wheel be equipped with the annular gasket that plays the force point effect and limiting displacement on the connecting axle, the annular gasket size with the oil storage tank phase-match.
Preferably, the oil storage tank is arranged in the eccentric wheel, an oil outlet used for oil outlet or oil loading is formed in the eccentric wheel, and the oil outlet is communicated with the oil storage tank.
Preferably, one or two or more oil outlets are arranged, and the annular gasket is sized to cover the oil outlets.
Preferably, the annular gaskets can be arranged in one or two or more than one stack according to actual requirements.
Preferably, the annular gasket is made of metal.
The utility model discloses the beneficial effect who realizes: compared with the prior art, the utility model discloses pump body motor connects the eccentric wheel and is equipped with oil storage tank and annular gasket, does not set up the steel ball, and the oil storage tank can be solved connecting axle and eccentric wheel at the thematic problem of process of fortune, and annular gasket can cover the oil storage tank on the one hand, prevents the oil leak, and on the other hand can play the degree of depth that the restriction connecting axle inserted the eccentric wheel through increasing different annular gasket, plays spacing and the effect of impetus.
Drawings
Fig. 1 is a perspective view of the present invention installed on the pump body.
Fig. 2 is an explosion diagram of the utility model mounted on the pump body.
Fig. 3 is a perspective view of the novel pump body motor connecting eccentric wheel of the present invention.
Names of the corresponding components or flow names represented by numerals or letters in the drawings: 1. a pump body; 2. a motor; 3. an eccentric wheel; 4. a connecting shaft; 5. an oil storage tank; 6. an annular gasket; 7. and an oil outlet.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent.
Detailed Description
To facilitate understanding for those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples. The method comprises the following specific steps:
the embodiment is an improvement of a long-life large-flow water pump disclosed by application number 201721088909.2 or a similar pump body by using steel balls as limiting and acting points, as shown in fig. 1-3, a novel pump body motor is connected with an eccentric wheel and comprises a pump body 1 and a motor 2, the pump body 1 is internally provided with the eccentric wheel 3 and a connecting shaft 4, the eccentric wheel 3 is provided with an oil storage tank 5, the connecting shaft 4 is provided with an annular gasket 6 which plays a role of acting point and limiting, and the size of the annular gasket 6 is matched with that of the oil storage tank 5.
Specifically, the oil storage tank 5 is arranged in the eccentric wheel 3, an oil outlet 7 for oil outlet or oil loading is arranged on the eccentric wheel 3, and the oil outlet 7 is communicated with the oil storage tank 5.
Specifically, one or two or more oil outlets 7 are arranged, and the annular gasket 6 can cover the oil outlets 7. In this embodiment, there are 2 oil outlets, as shown in fig. 3.
In particular, the annular gaskets 6 can be provided in one or two or more superimposed layers, according to the actual requirements. In this embodiment, there are 1 annular spacers, as shown in fig. 2.
Specifically, the annular gasket 6 is made of metal. In this embodiment, the annular gasket is made of iron.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (5)
1. The utility model provides a novel eccentric wheel is connected to pump body motor, includes the pump body (1) and motor (2), is equipped with eccentric wheel (3) and connecting axle (4) in the pump body (1), its characterized in that: be equipped with oil storage tank (5) on eccentric wheel (3) be equipped with annular gasket (6) that play the force point effect and limiting displacement on connecting axle (4), annular gasket (6) size with oil storage tank (5) phase-match.
2. The novel eccentric wheel is connected to pump body motor according to claim 1, characterized in that: the oil storage tank (5) is arranged in the eccentric wheel (3), an oil outlet (7) for oil outlet or oil loading is formed in the eccentric wheel (3), and the oil outlet (7) is communicated with the oil storage tank (5).
3. The novel eccentric wheel is connected to pump body motor according to claim 2, characterized in that: one or two or more oil outlets (7) are arranged, and the annular gasket (6) can cover the oil outlets (7) in size.
4. The novel pump body motor connecting eccentric wheel according to any one of claims 1-3, characterized in that: according to actual requirements, the annular gaskets (6) can be provided with one or more stacks.
5. The novel eccentric wheel is connected to pump body motor according to claim 4, characterized in that: the annular gasket (6) is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021506042.XU CN212838392U (en) | 2020-07-28 | 2020-07-28 | Novel eccentric wheel is connected to pump body motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021506042.XU CN212838392U (en) | 2020-07-28 | 2020-07-28 | Novel eccentric wheel is connected to pump body motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212838392U true CN212838392U (en) | 2021-03-30 |
Family
ID=75121454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021506042.XU Active CN212838392U (en) | 2020-07-28 | 2020-07-28 | Novel eccentric wheel is connected to pump body motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212838392U (en) |
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2020
- 2020-07-28 CN CN202021506042.XU patent/CN212838392U/en active Active
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