CN204552698U - Walking beam on pumping units carriage - Google Patents
Walking beam on pumping units carriage Download PDFInfo
- Publication number
- CN204552698U CN204552698U CN201520145664.7U CN201520145664U CN204552698U CN 204552698 U CN204552698 U CN 204552698U CN 201520145664 U CN201520145664 U CN 201520145664U CN 204552698 U CN204552698 U CN 204552698U
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- China
- Prior art keywords
- walking beam
- mobile base
- center
- carriage
- support
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of walking beam on pumping units carriage.This walking beam on pumping units carriage, comprise walking beam, support, walking beam front end connects burner, the middle (center) bearing be positioned on support is followed successively by from bottom to top between described support and walking beam, the walking beam Mobile base of middle (center) bearing slide track seat and connection walking beam, described middle (center) bearing slide track seat is provided with sliding-rail groove, described walking beam Mobile base is connected by set bolt with middle (center) bearing slide track seat, described walking beam Mobile base rear and front end is provided with and drives before walking beam slide anteroposterior hydraulic jack and secondary piston cylinder and rear jack top and back piston cylinder for pushing tow walking beam Mobile base, this front hydraulic jack and rear jack top are respectively by front hydraulic hose and rear hydraulic hose connecting fluid press pump.
Description
Technical field
The utility model belongs to beam-pumping unit technical field, particularly a kind of walking beam on pumping units carriage.
Background technology
At present, for a long time in the wild, lack maintenance, parts get rusty oil pumper, continuous seepage, put the problem of horse head difficulty when there is operation.Moving walking beam during beam pumping unit well operations has a kind of method to be that crane walking beam of slinging moves away support, abdicates the space that operation plays lower tubular column.Operation is brought up in existing rod-pumped well operation and completion drives a well, and major part crane moves away support.Move the shortcoming of walking beam with crane: hang walking beam with crane, there is work high above the ground, the danger that dismounting is installed, waste time and energy, and support connecting screw is easily broken in bearing, fixes loosely, cause polished rod to misalign and adjust difficulty, having had a strong impact on operation and management of recovering the oil.
Summary of the invention
The utility model, in order to solve the above-mentioned defect of prior art, provides a kind of walking beam on pumping units carriage.
The utility model is achieved through the following technical solutions:
This walking beam on pumping units carriage, comprise walking beam, support, walking beam front end connects burner, the middle (center) bearing be positioned on support is followed successively by from bottom to top between described support and walking beam, the walking beam Mobile base of middle (center) bearing slide track seat and connection walking beam, described middle (center) bearing slide track seat is provided with sliding-rail groove, described walking beam Mobile base is connected by set bolt with middle (center) bearing slide track seat, described walking beam Mobile base rear and front end is provided with and drives before walking beam slide anteroposterior hydraulic jack and secondary piston cylinder and rear jack top and back piston cylinder for pushing tow walking beam Mobile base, this front hydraulic jack and rear jack top are respectively by front hydraulic hose and rear hydraulic hose connecting fluid press pump.
As optimization, described walking beam Mobile base is square, corner perforate coordinates with set bolt.
The beneficial effect of the utility model walking beam on pumping units carriage is:
1, the mobile walking beam operating time shortened to 0.5 hour by original 1.5 hours, and top dead-centre got to by oil pumper, and during mobile walking beam, personnel do not use machine.
2, quick and convenient, safe and reliable, not damage equipment.
3, need not horse head be put during operation, shorten operation holding time, save crane cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this walking beam on pumping units carriage is described further:
Fig. 1 is the main TV structure schematic diagram of this walking beam on pumping units carriage;
Fig. 2 is the fragmentary top TV structure schematic diagram of this walking beam on pumping units carriage.
In figure: 1 be walking beam, 2 be horse head, 3 be support, 4 be walking beam Mobile base, 5 be middle (center) bearing slide track seat, 6 be middle (center) bearing, 7 be front hydraulic jack, 8 be secondary piston cylinder, 9 be rear jack top, 10 be back piston cylinder, 11 be front hydraulic hose, 12 be rear hydraulic hose, 13 be hydraulic pump, 14 be sliding-rail groove, 15 for set bolt.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, to develop simultaneously embodiment referring to accompanying drawing, the utility model is further described.
As Figure 1-Figure 2, this walking beam on pumping units carriage, comprise walking beam 1, support 3, walking beam 1 front end connects burner 2, the middle (center) bearing 6 be positioned on support 3 is followed successively by from bottom to top between described support 3 and walking beam 1, the walking beam Mobile base 4 of middle (center) bearing slide track seat 5 and connection walking beam 1, described middle (center) bearing slide track seat 5 is provided with sliding-rail groove 14, described walking beam Mobile base 4 is connected by set bolt 15 with middle (center) bearing slide track seat 5, described walking beam Mobile base 4 rear and front end is provided with and drives before walking beam 1 slide anteroposterior hydraulic jack 7 and secondary piston cylinder 8 and rear jack top 9 and back piston cylinder 10 for pushing tow walking beam Mobile base 4, this front hydraulic jack 7 and rear jack top 9 are respectively by front hydraulic hose 11 and rear hydraulic hose 12 connecting fluid press pump 13, described walking beam Mobile base 4 is square, corner perforate coordinates with set bolt 15.
This walking beam on pumping units carriage operating principle is front hydraulic jack 7 and secondary piston cylinder 8 and rear jack top 9 and back piston cylinder 10 pushing tow walking beam Mobile base 4, drives walking beam 1 to move forward and backward, until reach operation and the condition that drives a well.
During use, install hydraulic cylinder at walking beam middle (center) bearing 6 liang of fixed ends, loosen set bolt 15, front hydraulic jack 7 and rear jack top 9 promote walking beam Mobile base 4 and move forward and backward 0.6m, close hydraulic cylinder, tighten set bolt 15.
Above-mentioned detailed description of the invention is only concrete case of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent implementations of equivalent variations.But every do not depart from the prerequisite of the utility model know-why under, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, all should fall into scope of patent protection of the present utility model.
Claims (2)
1. a walking beam on pumping units carriage, comprise walking beam (1), support (3), walking beam (1) front end connects burner (2), it is characterized in that: between described support (3) and walking beam (1), be followed successively by the middle (center) bearing (6) be positioned on support (3) from bottom to top, the walking beam Mobile base (4) of middle (center) bearing slide track seat (5) and connection walking beam (1), described middle (center) bearing slide track seat (5) is provided with sliding-rail groove (14), described walking beam Mobile base (4) is connected by set bolt (15) with middle (center) bearing slide track seat (5), described walking beam Mobile base (4) rear and front end is provided with and drives the front hydraulic jack (7) of walking beam (1) slide anteroposterior and secondary piston cylinder (8) and rear jack top (9) and back piston cylinder (10) for pushing tow walking beam Mobile base (4), this front hydraulic jack (7) and rear jack top (9) are respectively by front hydraulic hose (11) and rear hydraulic hose (12) connecting fluid press pump (13).
2. walking beam on pumping units carriage as claimed in claim 1, is characterized in that: described walking beam Mobile base (4) is square, corner perforate coordinates with set bolt (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145664.7U CN204552698U (en) | 2015-03-16 | 2015-03-16 | Walking beam on pumping units carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145664.7U CN204552698U (en) | 2015-03-16 | 2015-03-16 | Walking beam on pumping units carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204552698U true CN204552698U (en) | 2015-08-12 |
Family
ID=53827825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520145664.7U Expired - Fee Related CN204552698U (en) | 2015-03-16 | 2015-03-16 | Walking beam on pumping units carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204552698U (en) |
-
2015
- 2015-03-16 CN CN201520145664.7U patent/CN204552698U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160316 |