CN205520270U - Horizontal group of landing leg is to frock before API structure beam -pumping unit support - Google Patents
Horizontal group of landing leg is to frock before API structure beam -pumping unit support Download PDFInfo
- Publication number
- CN205520270U CN205520270U CN201620391572.1U CN201620391572U CN205520270U CN 205520270 U CN205520270 U CN 205520270U CN 201620391572 U CN201620391572 U CN 201620391572U CN 205520270 U CN205520270 U CN 205520270U
- Authority
- CN
- China
- Prior art keywords
- frock
- pumping unit
- bent plate
- location slide
- landing leg
- 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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Abstract
The utility model relates to a horizontal group of landing leg is to frock before API structure beam -pumping unit support. The problem that the preceding landing leg frock of present API structure beam -pumping unit support is difficult to guarantee size precision has mainly been solved. Its characterized in that: back bent plate (4) is connected to platform (1) front end, and location slide (8) is connected to platform (1) rear end, location slide (8) are chute structure, location slide (8) spout front end is fixed with stopper (7), and location slide (8) upper portion spout inscription has preceding bent plate (2). This horizontal group of landing leg is to frock before API structure beam -pumping unit support has improved the group and to the precision, has reduced accumulative error, convenient operation.
Description
Technical field
This utility model relates in oil extraction in oil field technical field a kind of oil pumper adnexa group to frock, and particularly a kind of horizontal group of API structure Framework of Pumping Unit front leg strut is to frock.
Background technology
API structure oil pumper front leg strut by: connecting plate, connect the parts such as shaped steel, top board, stull, foreleg H profile steel, base plate and form；Above-mentioned part is carried out assembly welding according to front leg strut dimensional requirement by production process.Method is by the most conventional front leg strut group: produce the frock of each parts of assembly welding front leg strut according to the actual size position of front leg strut, frock uses semi-vertical structure, this frock is simulation front leg strut actual outer dimensions and makes, and frock is for the various sizes precision after ensureing whole front leg strut and being completed；Due to the external shape that front leg strut is special, needing multiple tooling combination to get up to use, multiple frocks use multiple benchmark to carry out common guarantee support front leg strut dimensional accuracy when developing, and the most easily form cumulative errors, cause front leg strut to be not properly sized；Owing to the connected mode of front leg strut frock Yu platform is spot welding mode, frequently changing frock needs flame cutting and electric welding, causes frock to lose precision, ultimately causes front leg strut and be not properly sized.Assembling process needs repair for 2nd time, adds production cost, adds labor intensity.
Summary of the invention
Technical problem to be solved in the utility model is the problem overcoming existing API structure Framework of Pumping Unit front leg strut frock present in background technology to be difficult to ensure that dimensional accuracy, and provide a kind of horizontal group of API structure Framework of Pumping Unit front leg strut to frock, this horizontal group of API structure Framework of Pumping Unit front leg strut is to frock, improve assembling precision, decrease cumulative error, easy to operate.
The invention for solving the technical problem can reach by following technical solution: this horizontal group of API structure Framework of Pumping Unit front leg strut is to frock, and including platform, front bent plate, rear bent plate, bent plate after the connection of described platform front end, platform rear end connects location slide plate；Location slide plate is sliding groove structure, and described location slide plate chute is fixedly arranged at the front end with limited block, is connected to front bent plate in the chute of slide plate top, location.
This utility model can have the advantages that compared with above-mentioned background technology this horizontal group of API structure Framework of Pumping Unit front leg strut to frock due to use said structure, improve assembling precision, decrease cumulative error, cancel and reprocess link, center of gravity is reduced by group, is convenient to operation.Greatly reduce production cost and labor intensity.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model；
When accompanying drawing 2 is this utility model use, connecting plate group is to tool structure schematic diagram.
In figure: 1. platform, 2. before bent plate, 3. workpiece B, 4. after bent plate, 5. equal height cushion block, 6. bolt, 7. limited block, 8. location slide plate, 9. location bent plate, 10. flat board, 11-workpiece A.
Detailed description of the invention:
The utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in Figure 1, this horizontal group of API structure Framework of Pumping Unit front leg strut is to frock, and including platform 1, front bent plate 2, rear bent plate 4, described platform 1 front end is bolted rear bent plate 4, platform 1 rear end is bolted location slide plate 8, and described location slide plate 8 carries out spacing by alignment pin；Location slide plate 8 is from as sliding groove structure, and described location slide plate 8 chute is fixedly arranged at the front end with limited block 7, and slide plate 8 top, location is bolted front bent plate 2, and front bent plate 2 can slide in slide plate 8 chute of location；It is equipped with workpiece B3, workpiece B3 between described front bent plate 2, rear bent plate 4 and is equipped with equal height cushion block 5 with platform 1.
As shown in Figure 2, described connecting plate group includes that to frock connecting plate positions bent plate 9, flat board 10, and location bent plate 9 is connected with flat board 10 by connecting bolt, and location bent plate 9 is positioned by alignment pin.
When frock is used by this horizontal group of API structure Framework of Pumping Unit front leg strut, first passing through use connecting plate group and by workpiece A11 alignment pin, frock is fixed on drawing requirement position, then carry out pad admittedly, point completes backed off after random connecting plate group admittedly to frock.Then, front bent plate 2 is made to slide backward, reserve handling space, the combination workpiece A11 bolt 6 that frock point is solid is fixed on front bent plate 2 by connecting plate group, workpiece B3 is placed on correct position according to figure paper size, bent plate 2 before forward slip, making front bent plate 2 very close to each other with limited block 7, then carry out pad admittedly, point slides backward front bent plate 2 after admittedly completing and reserves handling space, dismounting bolt 6 also hangs out workpiece, completes group to process.
Claims (2)
1. horizontal group of API structure Framework of Pumping Unit front leg strut is to a frock, including platform (1), front bent plate (2), rear bent plate (4), it is characterised in that: bent plate (4) after the connection of described platform (1) front end, platform (1) rear end connects location slide plate (8)；Location slide plate (8) is sliding groove structure, and described location slide plate (8) chute is fixedly arranged at the front end with limited block (7), is connected to front bent plate (2) in the chute of slide plate (8) top, location.
Horizontal group of API structure Framework of Pumping Unit front leg strut the most according to claim 1 is to frock, it is characterised in that: described location slide plate (8) carries out spacing by alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620391572.1U CN205520270U (en) | 2016-05-04 | 2016-05-04 | Horizontal group of landing leg is to frock before API structure beam -pumping unit support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620391572.1U CN205520270U (en) | 2016-05-04 | 2016-05-04 | Horizontal group of landing leg is to frock before API structure beam -pumping unit support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205520270U true CN205520270U (en) | 2016-08-31 |
Family
ID=56795569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620391572.1U Expired - Fee Related CN205520270U (en) | 2016-05-04 | 2016-05-04 | Horizontal group of landing leg is to frock before API structure beam -pumping unit support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205520270U (en) |
-
2016
- 2016-05-04 CN CN201620391572.1U patent/CN205520270U/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 |
Granted publication date: 20160831 Termination date: 20180504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |