CN204402443U - A kind of oil pumper revolves receipts steps down device - Google Patents
A kind of oil pumper revolves receipts steps down device Download PDFInfo
- Publication number
- CN204402443U CN204402443U CN201520026061.5U CN201520026061U CN204402443U CN 204402443 U CN204402443 U CN 204402443U CN 201520026061 U CN201520026061 U CN 201520026061U CN 204402443 U CN204402443 U CN 204402443U
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- support
- revolves
- receipts
- oil pumper
- frame
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Abstract
The utility model relates to a kind of oil pumper and revolves receipts and to step down device, and comprise support, the upper articulation of described support has pull bar, and the other end and the frame of described pull bar are hinged, and the lower hinge of described support has support bar, and the other end of described support bar is connected with frame; When carrying out allowing bit manipulation, support bar declines, and the support be connected with support bar declines, the idle wheel being simultaneously installed on frame upper moves to the direction near frame, completes to allow bit manipulation, shifts out necessary space length to workover treatment, easy to operate, simple and practical, safe and reliable.
Description
Technical field
The utility model relates to a kind of used for oil extractor device, relates to a kind of oil pumper specifically and revolves receipts and to step down device.
Background technology
It is one of indispensable using function of oil pumper that oil pumper is stepped down, along with oil recovery is to since sving long-stroke-distance low-stroke time future development, various vertical oil-pumping machine arises at the historic moment, oil pumper body is also more and more higher, require also more and more higher to the safety of its device operation of stepping down, reliability and convenience, the device type of stepping down of existing oil pumper is various and respectively have pluses and minuses, but it is not complex structure that present used oil pumper revolves receipts device of stepping down, be exactly inconvenient operation, instructions for use can not be met comprehensively.
Utility model content
Problem to be solved in the utility model is for above problem, provides a kind of oil pumper of safe and reliable, convenient and simple for operation practicality to revolve receipts and to step down device.
For solving the problem, the technical scheme that the utility model adopts is: a kind of oil pumper revolves receipts steps down device, comprise support, the upper articulation of described support has pull bar, the other end and the frame of described pull bar are hinged, the lower hinge of described support has support bar, and the other end of described support bar is connected with frame.
When carrying out allowing bit manipulation, support bar declines, and the support be connected with support bar declines, the idle wheel being simultaneously installed on frame upper moves to the direction near frame, completes to allow bit manipulation, shifts out necessary space length to workover treatment, easy to operate, simple and practical, safe and reliable.
A kind of concrete prioritization scheme, described pull bar is articulated with the top of frame.
A kind of concrete prioritization scheme, one end that described support bar is connected with support is fixedly connected with Connection Block, described support bar by Connection Block and support hinged.
A kind of concrete prioritization scheme, described frame is provided with the guide rail matched with Connection Block.
A kind of concrete prioritization scheme, described Connection Block is connected with frame by screw bolt and nut.
A kind of concrete prioritization scheme, the lower end of described support bar is fixedly connected with base, and the bottom of described base is provided with baffle plate.
A kind of concrete prioritization scheme, described base both sides are respectively arranged with the supporting seat be fixedly connected with frame, and described baffle plate is positioned on supporting seat.
A kind of concrete prioritization scheme, the quantity of described pull bar and support bar is two, and two pull bars are positioned at the both sides of frame upper, and two support bars are positioned at the both sides of support bottom.
A kind of concrete prioritization scheme, described frame upper is provided with idle wheel.
A kind of concrete prioritization scheme, the length of described pull bar and support bar can regulate.
The utility model takes above technical scheme, has the following advantages:
Originally apparatus structure of stepping down is simple, safe and reliable, easy to operate, farthest can meet the instructions for use of oil producing operation personnel.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing 1 is that in the utility model embodiment, a kind of oil pumper revolves the structural representation receiving device of stepping down;
Accompanying drawing 2 is the left view of accompanying drawing 1;
Accompanying drawing 3 is that in the utility model embodiment, a kind of oil pumper revolves and receives device of stepping down and to step down the structural representation of state.
In figure:
1-frame 2-supporting seat; 3-baffle plate; 4-support bar; 5-Connection Block; 6-support; 7-idle wheel; 8-guide rail; 9-base; 10-pull bar.
Detailed description of the invention
Embodiment: as shown in Figures 1 and 2, a kind of oil pumper revolves receipts steps down device, comprise support 6, described support 6 top is provided with two idle wheels 7, and the upper articulation of described support 6 has pull bar 10, and the other end and the frame 1 of described pull bar 10 are hinged, described pull bar 10 is articulated with the top of frame 1, the lower hinge of described support 6 has support bar 4, and support bar 4 is vertically arranged, and the other end of described support bar 4 is connected with frame 1.
One end that described support bar 4 is connected with support 6 is fixedly connected with Connection Block 5, and described support bar 4 is hinged by Connection Block 5 and support 6, and described Connection Block 5 is connected with frame 1 by screw bolt and nut.
When oil pumper works by support bar 4 supporting bracket 6, and step down operation time support bar 4 transfer by gravity, the retraction of formation idle wheel 7.
The top of frame 1 can arrange Chain block, and with the Chain block on frame 1 top, idle wheel is resetted during rising return, in figure, Chain block is not shown.
Described frame 1 is provided with the guide rail 8 matched with Connection Block 5, support bar 4 power of relying on for support declines and upwards supporting bracket 6 is all move on guide rail 8, in whole operation of stepping down, need demounting bolt hardly.
The lower end of described support bar 4 is fixedly connected with base 9, and the bottom of described base 9 is provided with baffle plate 3, is supported by baffle plate 3 pairs of bases 9 and support bar 4, revolves receipts when stepping down, and baffle plate 3 breaks away and vacates the space that support bar 4 gravity declines.
Described base 9 both sides are respectively arranged with the supporting seat 2 be fixedly connected with frame 1, and described baffle plate 3 is positioned on supporting seat 2, and supporting seat 2 is positioned on front side of the lower end of guide rail 8.
The quantity of described pull bar 10 and support bar 4 is two, and two pull bars 10 are positioned at the both sides on support 6 top, and two support bars 4 are positioned at the both sides of support 6 bottom.
The length of described pull bar 10 and support bar 4 can regulate, pull bar 10 and support bar 4 are regulated by spiral way, pull bar 10 and support bar 4 not only have and revolve receipts and allow bit function, can also the position of accurate adjustment idle wheel 7, ensure the suspension point projection of sucker rod and effectively can prevent load hauling band sideslip.
As shown in Figure 3, device of stepping down step down after state, when device of stepping down is stepped down, the baffle plate 3 be positioned on supporting seat 2 is removed, and support bar 4 declines by gravity, drives support 6 to receive to inward turning by Connection Block 5 simultaneously, idle wheel 7 is made to press close to frame 1, complete and allow bit motion, shift out necessary space length to workover treatment, the state after stepping down as shown in Figure 3.When device of stepping down resets again, carried on support 6 by Chain block, when above carrying, Connection Block 5 moves along guide rail 8 until put in place, and then Connection Block 5 and frame 1 fixedly complete reset with bolt.
Claims (10)
1. an oil pumper revolves receipts and to step down device, comprise support (6), it is characterized in that: the upper articulation of described support (6) has pull bar (10), the other end and the frame (1) of described pull bar (10) are hinged, the lower hinge of described support (6) has support bar (4), and the other end of described support bar (4) is connected with frame (1).
2. a kind of oil pumper as claimed in claim 1 revolves receipts and to step down device, it is characterized in that: described pull bar (10) is articulated with the top of frame (1).
3. a kind of oil pumper as claimed in claim 1 revolves receipts and to step down device, it is characterized in that: one end that described support bar (4) is connected with support (6) is fixedly connected with Connection Block (5), described support bar (4) is hinged by Connection Block (5) and support (6).
4. a kind of oil pumper as claimed in claim 3 revolves receipts and to step down device, it is characterized in that: described frame (1) is provided with the guide rail (8) matched with Connection Block (5).
5. a kind of oil pumper as claimed in claim 3 revolves receipts and to step down device, it is characterized in that: described Connection Block (5) is connected with frame (1) by screw bolt and nut.
6. a kind of oil pumper as claimed in claim 1 revolves receipts and to step down device, and it is characterized in that: the lower end of described support bar (4) is fixedly connected with base (9), the bottom of described base (9) is provided with baffle plate (3).
7. a kind of oil pumper as claimed in claim 6 revolves receipts and to step down device, it is characterized in that: described base (9) both sides are respectively arranged with the supporting seat (2) be fixedly connected with frame (1), and described baffle plate (3) is positioned on supporting seat (2).
8. to step down device as a kind of oil pumper of claim 1-7 as described in one of them revolves receipts, it is characterized in that: the quantity of described pull bar (10) and support bar (4) is two, two pull bars (10) are positioned at the both sides on support (6) top, and two support bars (4) are positioned at the both sides of support (6) bottom.
9. to step down device as a kind of oil pumper of claim 1-7 as described in one of them revolves receipts, it is characterized in that: described support (6) top is provided with idle wheel (7).
10. to step down device as a kind of oil pumper of claim 1-7 as described in one of them revolves receipts, it is characterized in that: the length of described pull bar (10) and support bar (4) can regulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026061.5U CN204402443U (en) | 2015-01-07 | 2015-01-07 | A kind of oil pumper revolves receipts steps down device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520026061.5U CN204402443U (en) | 2015-01-07 | 2015-01-07 | A kind of oil pumper revolves receipts steps down device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204402443U true CN204402443U (en) | 2015-06-17 |
Family
ID=53426316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520026061.5U Active CN204402443U (en) | 2015-01-07 | 2015-01-07 | A kind of oil pumper revolves receipts steps down device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204402443U (en) |
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2015
- 2015-01-07 CN CN201520026061.5U patent/CN204402443U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |