CN204457644U - A kind of control beam pumping unit fixed point start and stop mechanism - Google Patents
A kind of control beam pumping unit fixed point start and stop mechanism Download PDFInfo
- Publication number
- CN204457644U CN204457644U CN201420525761.4U CN201420525761U CN204457644U CN 204457644 U CN204457644 U CN 204457644U CN 201420525761 U CN201420525761 U CN 201420525761U CN 204457644 U CN204457644 U CN 204457644U
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- fixed point
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Abstract
The utility model relates to oil pumper technical field, specifically disclose a kind of control beam pumping unit fixed point start and stop mechanism, comprise fixed point on off controller, described fixed point on off controller is connected with the walking beam position sensor for detecting horse head position by walking beam position holding wire; Described fixed point on off controller is connected with motor by motor on-off control unit; Described fixed point on off controller is connected with water brake mechanism by electric control brake mechanism.The utility model advantage is, horse head can start and stop at an arbitrary position, avoid horse head in prior art and usually stop in lower site, and cause the problem causing equipment loss when starting, service life of equipment is long, and easy to use, is convenient to control.
Description
Technical field
The utility model relates to oil pumper technical field, refers to a kind of control beam pumping unit fixed point start and stop mechanism especially.
Background technology
Oil pumper is a kind of machinery equipment of recover petroleum, is commonly called as " machine of kowtowing ", makes oil go out well by the way of pressurization.At present, in beam pumping unit use procedure, when oil pumper stops, due to gravity, horse head often stops in minimum point.Cause very large pressure to device start like this, need larger power output just can start, larger loss is caused to equipment.
Utility model content
The purpose of this utility model is to provide a kind of control beam pumping unit fixed point start and stop mechanism, and this mechanism can control the start and stop of horse head fixed point, easy to use, is convenient to control.
To achieve these goals, the utility model have employed following technical scheme: a kind of control beam pumping unit fixed point start and stop mechanism, comprise fixed point on off controller, described fixed point on off controller is connected with the walking beam position sensor for detecting horse head position by walking beam position holding wire; Described fixed point on off controller is connected with motor by motor on-off control unit; Described fixed point on off controller is connected with water brake mechanism by electric control brake mechanism.
Further, described fixed point on off controller arranges man-machine interface and machine interface.
Further, described man-machine interface is provided with upperly stops button, button is stopped in bottom and stop button arbitrarily.
Further, described fixed point on off controller is connected by Electric Machine Control line with between motor on-off control unit, and described motor on-off control unit is connected by motor power-supply wire with between motor.
This mechanism sends instruction by user to fixed point on off controller, and walking beam position sensor detects horse head position.When walking beam position sensor detects that horse head position arrives the position of user's requirement, it sends signal to fixed point on off controller by walking beam position holding wire, and fixed point on off controller controls corresponding execution unit and performs corresponding operation.
The beneficial effects of the utility model are: adopt after said mechanism, and horse head can start and stop at an arbitrary position, avoid horse head in prior art and usually stop in lower site, cause the problem causing equipment loss when starting, service life of equipment is long, and easy to use, is convenient to control.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment technical scheme, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only that the utility model is in order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is systematic schematic diagram of the present utility model;
In figure, 101 is fixed point on off controller, and 102 is walking beam position sensor, and 103 is motor on-off control unit, 104 is motor, and 105 is water brake mechanism, and 201 is walking beam position holding wire, 202 is Electric Machine Control line, and 203 is motor power-supply wire, and 204 is electric control brake mechanism.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
One as shown in Figure 1 controls beam pumping unit fixed point start and stop mechanism; comprise fixed point on off controller 101; described fixed point on off controller 101 arranges man-machine interface and machine interface, described man-machine interface is provided with and upperly stops button, button is stopped in bottom and stop button arbitrarily.
Described fixed point on off controller 101 is connected with the walking beam position sensor 102 for detecting horse head position by walking beam position holding wire 201; Described fixed point on off controller 101 is connected with motor 104 by motor on-off control unit 103, and described fixed point on off controller 101 is connected by Electric Machine Control line 202 with between motor on-off control unit 103; Described fixed point on off controller 101 is connected with water brake mechanism 105 by electric control brake mechanism 204; Described motor on-off control unit 103 is connected by motor power-supply wire 203 with between motor 104.
This oil pumper fixed point start and stop mechanism sends instruction by user to fixed point on off controller 101, and walking beam position sensor 102 detects horse head position.When walking beam position sensor 102 detects that horse head position arrives the position of user's requirement, it sends signal to fixed point on off controller 101 by walking beam position holding wire 201, and fixed point on off controller 101 controls corresponding execution unit and performs corresponding operation.
Further, if user press upperly to stop/bottom stops button, fixed point on off controller 101 sends and upperly stops/the next stop instruction, walking beam position sensor 102 detects horse head position, when horse head position arrives peak/minimum point, walking beam position sensor 102 sends signal to fixed point on off controller 101 by walking beam position holding wire 201, fixed point on off controller 101 is by motor on-off control unit 103 powered-down, lock is strained by hydraulic control braking mechanism 105 simultaneously, and namely horse head stops in peak/minimum point.
Further, during startup, lock is unclamped by hydraulic control braking mechanism 105, open motor 104 simultaneously.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a control beam pumping unit fixed point start and stop mechanism, it is characterized in that, comprise fixed point on off controller (101), described fixed point on off controller (101) is connected with the walking beam position sensor (102) for detecting horse head position by walking beam position holding wire (201); Described fixed point on off controller (101) is connected with motor (104) by motor on-off control unit (103); Described fixed point on off controller (101) is connected with water brake mechanism (105) by electric control brake mechanism (204).
2. one according to claim 1 controls beam pumping unit fixed point start and stop mechanism, it is characterized in that: described fixed point on off controller (101) arranges man-machine interface and machine interface.
3. one according to claim 2 controls beam pumping unit fixed point start and stop mechanism, it is characterized in that: described man-machine interface is provided with and upperly stops button, button is stopped in bottom and stop button arbitrarily.
4. the one according to any one of claims 1 to 3 controls beam pumping unit fixed point start and stop mechanism; it is characterized in that: described fixed point on off controller (101) is connected by Electric Machine Control line (202) with between motor on-off control unit (103), described motor on-off control unit (103) is connected by motor power-supply wire (203) with between motor (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525761.4U CN204457644U (en) | 2014-09-13 | 2014-09-13 | A kind of control beam pumping unit fixed point start and stop mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525761.4U CN204457644U (en) | 2014-09-13 | 2014-09-13 | A kind of control beam pumping unit fixed point start and stop mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204457644U true CN204457644U (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420525761.4U Expired - Fee Related CN204457644U (en) | 2014-09-13 | 2014-09-13 | A kind of control beam pumping unit fixed point start and stop mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204457644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265245A (en) * | 2014-09-13 | 2015-01-07 | 西安隽格软件科技有限公司 | Beam pump fixed-point starting and stopping control mechanism |
-
2014
- 2014-09-13 CN CN201420525761.4U patent/CN204457644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265245A (en) * | 2014-09-13 | 2015-01-07 | 西安隽格软件科技有限公司 | Beam pump fixed-point starting and stopping control mechanism |
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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: 20150708 Termination date: 20160913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |