CN103206463A - Coupler for linear oil pumping machine - Google Patents
Coupler for linear oil pumping machine Download PDFInfo
- Publication number
- CN103206463A CN103206463A CN2013101485096A CN201310148509A CN103206463A CN 103206463 A CN103206463 A CN 103206463A CN 2013101485096 A CN2013101485096 A CN 2013101485096A CN 201310148509 A CN201310148509 A CN 201310148509A CN 103206463 A CN103206463 A CN 103206463A
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- China
- Prior art keywords
- connection
- speed reducer
- flange
- motor
- coat
- 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.)
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Abstract
The invention discloses a coupler for a linear oil pumping machine, relating to the coupler for connecting a speed reducer with a motor on the linear oil pumping machine. The coupler is mainly designed for solving the problem that speed reducer flanges and motor flanges are difficult to mount on the conventional linear oil pumping machine. The coupler comprises a motor flange and a speed reducer flange and is further provided with a connection coat, wherein the outer surfaces of both the motor flange and the speed reducer flange are of axial arc shapes, and the motor flange and the speed reducer flange form an integral arc after being connected; a plurality of semi-connection holes are formed in the connection coat, the semi-connection holes corresponding to the semi-connection holes in the connection coat are formed in the motor flanges, the semi-connection holes corresponding to the semi-connection holes in the connection coat are formed in the speed reducer flanges as well, and each two semi-connection holes form a connection hole; connection bars are mounted in the connection holes and are used for connecting and fixing a motor and a speed reducer with the connection coat; baffle rings are arranged on two ends of the connection coat, are used for baffling the connection bars and preventing falling of the connection bars and are fixed on the connection coat by screws. The coupler for the linear oil pumping machine has the advantage that the mounting is liable.
Description
Technical field:
The present invention relates to speed reducer on a kind of linear type pumping unit is connected usefulness with motor catcher.
Background technique:
Speed reducer flange on the existing linear type pumping unit is one with being connected overcoat, it is straight trough that speed reducer connects overcoat, and the flange of motor directly inserts speed reducer and connects in the overcoat, belongs to hard connection, do not allow a bit deviation during installation, so it is very difficult to adjust both relative positions.
Summary of the invention:
It is relatively poor relatively that technical problem to be solved by this invention provides a kind of installation precision requirement, the linear type used for oil extractor catcher of easy-to-install connection speed reducer and motor.
Above-mentioned purpose is achieved in that it comprises motor flange and speed reducer flange, other establishes the connection overcoat, the outer surface of motor flange and speed reducer flange axially all is arc, motor flange with after the speed reducer flange is connected be whole arc, connect outer several half attachment holes that put, half attachment hole corresponding with connecting outer half attachment hole that puts arranged on the motor flange, half attachment hole corresponding with connecting outer half attachment hole that puts also arranged on the speed reducer flange, two and half attachment holes are formed an attachment hole, load is taken over the baton in attachment hole, with motor be connected overcoat, speed reducer be connected overcoat and be connected and fixed, the two ends that connect overcoat are provided with baffle ring, pitman blocked prevent from coming off, baffle ring is screwed on the coat.
Described pitman is made of nylon.
Advantage of the present invention is: because the connection overcoat is to establish in addition, the outer surface of motor flange and speed reducer flange axially all is arc in addition, so the installation precision requirement is relatively poor relatively, is easy to install; Because pitman is made of nylon, so the operation noise is little, equipment attrition is little again.
Description of drawings:
Fig. 1 is that master of the present invention looks cross-sectional view;
Fig. 2 is left TV structure schematic representation of the present invention;
Fig. 3 is right TV structure schematic representation of the present invention.
Embodiment:
With reference to Fig. 1-3, it comprises motor flange 1 and speed reducer flange 2, other establishes and connects overcoat 3, the outer surface of motor flange and speed reducer flange axially all is arc, motor flange with after the speed reducer flange is connected be whole arc, connect outer several half attachment holes that put, half attachment hole 7 corresponding with connecting outer half attachment hole that puts arranged on the motor flange, half attachment hole 6 corresponding with connecting outer half attachment hole that puts arranged on the speed reducer flange, two and half attachment holes are formed an attachment hole, load is taken over the baton in attachment hole, with motor flange be connected overcoat, the speed reducer flange be connected overcoat and be connected and fixed, the two ends that connect overcoat are provided with baffle ring 4, pitman are blocked prevent from coming off, and baffle ring is fixed on the coat with screw 5.
Claims (1)
1. a linear type used for oil extractor is taken over, comprise motor flange (1) and speed reducer flange (2), it is characterized in that: other establishes and connects overcoat (3), the outer surface of motor flange and speed reducer flange axially all is arc, motor flange with after the speed reducer flange is connected be whole arc, connect outer several half attachment holes that put, half attachment hole (7) corresponding with connecting outer half attachment hole that puts arranged on the motor flange, half attachment hole (6) corresponding with connecting outer half attachment hole that puts arranged on the speed reducer flange, two and half attachment holes are formed an attachment hole, load is taken over the baton in attachment hole, with motor flange be connected overcoat, the speed reducer flange be connected overcoat and be connected and fixed, the two ends that connect overcoat are provided with baffle ring (4), pitman are blocked prevent from coming off, and baffle ring is fixing on the coat with screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101485096A CN103206463A (en) | 2013-04-26 | 2013-04-26 | Coupler for linear oil pumping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101485096A CN103206463A (en) | 2013-04-26 | 2013-04-26 | Coupler for linear oil pumping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103206463A true CN103206463A (en) | 2013-07-17 |
Family
ID=48753805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101485096A Pending CN103206463A (en) | 2013-04-26 | 2013-04-26 | Coupler for linear oil pumping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103206463A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3858987A (en) * | 1974-05-21 | 1975-01-07 | Siemens Ag | Drive shaft flange coupling structure having a fixed shear speed |
| US4028909A (en) * | 1974-10-25 | 1977-06-14 | Bbc Brown Boveri & Company Limited | Coupling, particularly for use in turbogenerators |
| CN2408302Y (en) * | 2000-03-06 | 2000-11-29 | 雷开荣 | Drum pin coupling |
| CN201407290Y (en) * | 2008-11-28 | 2010-02-17 | 重庆齿轮箱有限责任公司 | Drum-type gear shaft coupler with upright-type transmission |
| CN201636220U (en) * | 2010-03-03 | 2010-11-17 | 王建州 | Quick-disassembling elastic plug tooth-type coupler |
| CN201843916U (en) * | 2010-11-08 | 2011-05-25 | 四川矿山机器（集团）有限责任公司 | Rod pin coupling |
| CN202348999U (en) * | 2011-10-08 | 2012-07-25 | 原平市兴胜机械制造有限公司 | Novel quickly-assembled and disassembled coupler |
| CN102705387A (en) * | 2012-06-13 | 2012-10-03 | 江西稀有金属钨业控股集团有限公司 | Special shaft coupling for grinding mill |
| CN203248547U (en) * | 2013-04-26 | 2013-10-23 | 辽宁兴岗油气工程技术有限公司 | Connector for linear pumping unit |
-
2013
- 2013-04-26 CN CN2013101485096A patent/CN103206463A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3858987A (en) * | 1974-05-21 | 1975-01-07 | Siemens Ag | Drive shaft flange coupling structure having a fixed shear speed |
| US4028909A (en) * | 1974-10-25 | 1977-06-14 | Bbc Brown Boveri & Company Limited | Coupling, particularly for use in turbogenerators |
| CN2408302Y (en) * | 2000-03-06 | 2000-11-29 | 雷开荣 | Drum pin coupling |
| CN201407290Y (en) * | 2008-11-28 | 2010-02-17 | 重庆齿轮箱有限责任公司 | Drum-type gear shaft coupler with upright-type transmission |
| CN201636220U (en) * | 2010-03-03 | 2010-11-17 | 王建州 | Quick-disassembling elastic plug tooth-type coupler |
| CN201843916U (en) * | 2010-11-08 | 2011-05-25 | 四川矿山机器（集团）有限责任公司 | Rod pin coupling |
| CN202348999U (en) * | 2011-10-08 | 2012-07-25 | 原平市兴胜机械制造有限公司 | Novel quickly-assembled and disassembled coupler |
| CN102705387A (en) * | 2012-06-13 | 2012-10-03 | 江西稀有金属钨业控股集团有限公司 | Special shaft coupling for grinding mill |
| CN203248547U (en) * | 2013-04-26 | 2013-10-23 | 辽宁兴岗油气工程技术有限公司 | Connector for linear pumping unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130717 |