CN202274241U - One-piece casting bottom plate for power unit of oil sucking machine - Google Patents
One-piece casting bottom plate for power unit of oil sucking machine Download PDFInfo
- Publication number
- CN202274241U CN202274241U CN201120387978XU CN201120387978U CN202274241U CN 202274241 U CN202274241 U CN 202274241U CN 201120387978X U CN201120387978X U CN 201120387978XU CN 201120387978 U CN201120387978 U CN 201120387978U CN 202274241 U CN202274241 U CN 202274241U
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- China
- Prior art keywords
- bracket
- speed reducer
- base
- driving wheel
- wheel bearing
- 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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a one-piece casting bottom plate for a power unit of an oil sucking machine. The one-piece casting bottom plate comprises a base, wherein the base is one-piece-cast base, and is provided with a group of driving wheel bearing seat brackets, a speed reducer bracket, a brake bracket and a motor bracket, wherein the group of driving wheel bearing seat brackets, the speed reducer bracket, the brake bracket, the motor bracket and the base are casted integrally; the driving wheel bearing seat brackets correspond to the speed reducer bracket; the speed reducer bracket corresponds to the motor bracket; the brake bracket is arranged between the motor bracket and the speed reducer bracket; and the group of driving wheel bearing seat brackets, the speed reducer bracket, the brake bracket and the motor bracket are provided with assembling holes. Through an optimized integrally-cast reasonable cross sectional shape and rib plate layout, higher strength, stiffness and stability are achieved on the premise of not increasing total weight. An opposed structural design is adopted, so that production assembly is facilitated; and meanwhile the installation plane of an integral frame is molded at one time, so that the assembling accuracy of power mechanisms such as a connected motor, a speed reducer and the like is better ensured. Product performance is improved, and the service life of the entire machine is prolonged simultaneously.
Description
Technical field
The utility model relates to pumping unit power unit base plate, relates to a kind of cast-in-block pumping unit power unit base plate specifically.
Background technique
The pumping unit power unit generally all is installed on the base plate, and drive wheel bracket, speed reducer support, brake support frame and electric machine support need be set on the base plate.Present base plate is to be welded for one section one section by shaped steel, and various power module support are welded on the base plate, thisly through manual work each parts is welded together, and needs the actuator, and its position is difficult to reach the required precision of design.And the layout of various supports on base plate is also not too reasonable.Also shortened the working life of complete machine when reducing product performance.
Summary of the invention
The purpose of the utility model just is to overcome above-mentioned deficiency a kind of pumping unit power unit cast inblock base plate is provided.
The purpose of the utility model can realize through following measure:
A kind of pumping unit power unit cast inblock base plate; Comprise base; Base is the cast inblock base, and base is provided with one group of driving wheel bearing bracket, speed reducer support, brake support frame and electric machine support, and one group of driving wheel bearing bracket, speed reducer support, brake support frame and electric machine support and base are cast into one; The driving wheel bearing bracket is corresponding with the speed reducer support; The speed reducer support is corresponding with electric machine support, between electric machine support and speed reducer support, brake support frame is set, and one group of driving wheel bearing bracket, speed reducer support, brake support frame and electric machine support are to be provided with pilot hole.
Above-mentioned pumping unit power unit cast inblock base plate, said speed reducer support is two, between two supports certain distance is arranged.
Adopt technique scheme, the utility model has following advantage: integrated casting reasonable sectional and gusset through optimal design are arranged, have been issued to better intensity, rigidity and stability in the prerequisite that does not increase overall weight.More help producing assembling over against the structural design of property, the mounting plane time processing moulding of whole frame simultaneously better guarantees the assembly precision of the power mechanisms such as motor, speed reducer of its connection.Also prolonged the working life of complete machine when enhancing product performance.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the plan view of Fig. 1.
Embodiment
A kind of pumping unit power unit cast inblock base plate as depicted in figs. 1 and 2; Comprise base 5; Base 5 is cast inblock bases; Base 5 is provided with one group of driving wheel bearing bracket 1, speed reducer support 2, brake support frame 3 and electric machine support 4; One group of driving wheel bearing bracket 1, speed reducer support 2, brake support frame 3 and electric machine support 4 are cast into one with base 5, and driving wheel bearing bracket 1 is corresponding with speed reducer support 2, and speed reducer support 2 is corresponding with electric machine support 4; It is to be provided with pilot hole that 3, one groups of driving wheel bearing brackets 1 of brake support frame, speed reducer support 2, brake support frame 3 and electric machine support 4 are set between electric machine support and speed reducer support 2.Said speed reducer support 2 is two, between two supports certain distance is arranged.
Claims (2)
1. pumping unit power unit cast inblock base plate; Comprise base (5); It is characterized in that: base (5) is the cast inblock base; Base (5) is provided with one group of driving wheel bearing bracket (1), speed reducer support (2), brake support frame (3) and electric machine support (4); One group of driving wheel bearing bracket (1), speed reducer support (2), brake support frame and electric machine support (4) are cast into one with base (5), and driving wheel bearing bracket (1) is corresponding with speed reducer support (2), and speed reducer support (2) is corresponding with electric machine support (4); Between electric machine support and speed reducer support (2), brake support frame (3) is set, one group of driving wheel bearing bracket (1), speed reducer support (2), brake support frame (3) and electric machine support (4) are to be provided with pilot hole.
2. pumping unit power unit cast inblock base plate according to claim 1, it is characterized in that: said speed reducer support (2) is two, between two supports certain distance is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120387978XU CN202274241U (en) | 2011-10-13 | 2011-10-13 | One-piece casting bottom plate for power unit of oil sucking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120387978XU CN202274241U (en) | 2011-10-13 | 2011-10-13 | One-piece casting bottom plate for power unit of oil sucking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202274241U true CN202274241U (en) | 2012-06-13 |
Family
ID=46194602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120387978XU Expired - Fee Related CN202274241U (en) | 2011-10-13 | 2011-10-13 | One-piece casting bottom plate for power unit of oil sucking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202274241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106946129A (en) * | 2017-05-02 | 2017-07-14 | 宣城市安华机电设备有限公司 | Novel household elevator traction machine |
-
2011
- 2011-10-13 CN CN201120387978XU patent/CN202274241U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106946129A (en) * | 2017-05-02 | 2017-07-14 | 宣城市安华机电设备有限公司 | Novel household elevator traction machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20171013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |