CN205437593U - Oil -well rig carousel base rivet welding frock - Google Patents
Oil -well rig carousel base rivet welding frock Download PDFInfo
- Publication number
- CN205437593U CN205437593U CN201521101784.3U CN201521101784U CN205437593U CN 205437593 U CN205437593 U CN 205437593U CN 201521101784 U CN201521101784 U CN 201521101784U CN 205437593 U CN205437593 U CN 205437593U
- Authority
- CN
- China
- Prior art keywords
- base plate
- out against
- locating
- wallboard
- nut seat
- 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 an oil -well rig carousel base rivet welding frock, push up jack panel seat, wallboard top jack panel seat, location axle bed, location axle and bottom plate including the foundry goods, the bottom plate is equipped with center hole, the center of using center hole of being equipped with on the bottom plate is the three foundry goods top jack panel seat of symmetry, the bottom plate is equipped with two wallboards top jack panel seats respectively along its length direction's one end with along its width direction's both ends, and the wallboard of the establishing top jack panel seat periphery of pushing up the jack panel seat in the foundry goods, the location axle bed is fixed on the bottom plate to being located the bottom plate and following its length direction's the other end, the location axle is established on the axle bed of location, just fixes a position the axle center of axle and passes through the bottom plate is equipped with center hole's center. The utility model discloses not only can high -efficiently fix a position, reduce moreover and warp because of the welding produces.
Description
Technical field
This utility model relates to a kind of rivet welding frock, is specifically related to a kind of oil-well rig turntable base rivet welding frock, belongs to petroleum machinery frock technical field.
Background technology
At present for the assembly welding of oil-well rig turntable base, product can be according to different spray line location, product cannot be carried out location and the check of blank of efficiently and accurately, and uncontrollable to the size having axiality to require, only rely on size and calculate, and deformation occurs in welding process, and be difficult to correct, this just requires to design a kind of applicable rivet welding frock so that it is efficiently position, and reduces deformation.
Summary of the invention
The purpose of this utility model is: provides one efficiently to position, and reduces the oil-well rig turntable base rivet welding frock being deformed because of welding, to overcome the deficiencies in the prior art.
In order to achieve the above object, the technical solution of the utility model is: a kind of oil-well rig turntable base rivet welding frock, holds out against nut seat including foundry goods, wallboard holds out against nut seat, locating axle seat, locating shaft and base plate；Described base plate is provided with center hole, nut seat is held out against equipped with the center with center hole for three symmetrical foundry goods on described base plate, described base plate one end along its length and two wallboards that are respectively arranged at two ends with along its width hold out against nut seat, and set wallboard holds out against nut seat and is positioned at foundry goods and holds out against the periphery of nut seat, described locating axle seat is fixed on base plate, and it is positioned at the base plate other end along its length, locating shaft is located on locating axle seat, and the axle center of locating shaft is provided with the center of center hole by described base plate.
In technique scheme, the wallboard of described base plate one end along its length holds out against outside the width of nut seat and the width both sides of locating axle seat are equipped with locating piece, and locating piece is fixed on base plate.
In technique scheme, described locating axle seat includes being integrated or fix the location-plate and locating shaft block connected mutually, and locating shaft block has the recessed circular groove of locating shaft, and described locating shaft is located in the recessed circular groove of locating shaft.
In technique scheme, described foundry goods holds out against nut seat and wallboard holds out against and is respectively arranged with clamp nut on nut seat.
The good effect that this utility model is had is: after using oil-well rig turntable base rivet welding frock of the present utility model, hold out against nut seat by foundry goods and wallboard holds out against nut seat and realizes foundry goods and the determination at wallboard center respectively, then by concentric locating axle and locating axle seat with the use of, locating shaft is passed foundry goods hole and the wallboard axle sleeve hole of wallboard of foundry goods, the concentricity of foundry goods and wallboard to determine workpiece, thus realize Set and Positioning efficient to workpiece, then workpiece welds under the clamping performance of this frock, can significantly reduce the deformation that welding brings.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of specific embodiment of the present utility model；
Fig. 2 is schematic perspective view of the present utility model；
Fig. 3 is the perspective view of locating axle seat of the present utility model；
Fig. 4 is use view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and the embodiment that is given, this utility model is further described, but is not limited thereto.
As shown in Figure 1,2,3, 4, a kind of oil-well rig turntable base rivet welding frock, hold out against nut seat 1 including foundry goods, wallboard holds out against nut seat 2, locating axle seat 4, locating shaft 5 and base plate 6；Described base plate 6 is provided with center hole 6-1, nut seat 1 is held out against equipped with the center with center hole 6-1 for three symmetrical foundry goods on described base plate 6, described base plate 6 one end along its length and two wallboards that are respectively arranged at two ends with along its width hold out against nut seat 2, and set wallboard holds out against nut seat 2 and is positioned at foundry goods and holds out against the periphery of nut seat 1, described locating axle seat 4 is fixed on base plate 6, and it is positioned at base plate 6 other end along its length, locating shaft 5 is located on locating axle seat 4, and the axle center of locating shaft 5 is provided with the center of center hole 6-1 by described base plate 6.
As shown in Figure 1, 2, 3, in order to improve the sizing to wallboard further, the wallboard of described base plate 6 one end along its length holds out against outside the width of nut seat 2 and the width both sides of locating axle seat 4 are equipped with locating piece 3, and locating piece 3 is fixed on base plate 6.
As shown in Figure 4, for the ease of assembling, described locating axle seat 4 includes being integrated mutually or the fixing location-plate 4-1 connected and locating shaft block 4-2, and locating shaft block 4-2 has locating shaft recessed circular groove 4-3, and described locating shaft 5 is located in locating shaft recessed circular groove 4-3.
As shown in Figure 1, 2, 3, in order to improve rotary base rivet welding efficiency, described foundry goods holds out against nut seat 1 and wallboard holds out against and is respectively arranged with clamp nut 7 on nut seat 2.
Base plate 6 described in the utility model is rectangular base plate, and wherein, base plate 6 refers to the long side direction along rectangular base plate along its length, refers to the short side direction along rectangular base plate along its width.
Rotary base described in the utility model includes foundry goods and four blocks of wallboards surrounding rectangle, and foundry goods is welded as a whole with wallboard.
This utility model holds out against nut seat 1 location by three foundry goods and clamp nut 7 realizes fixing the foundry goods of workpiece 8 and being accurately positioned of the center of circle；By locating axle seat 4 and locating shaft 5 with the use of, realize workpiece axiality requirement during rivet welding accurately, it is to avoid when polish serious eccentric situation occurs；The locating piece 3 that the wallboard being had by three masks holds out against nut seat 2 and base plate 1 is provided with, both cooperations realize the sizing of wallboard.
Work process of the present utility model:
1. the foundry goods 8-1 of workpiece 8 is placed on base plate 6, and is probably positioned at the center circle of base plate 6；
2. foundry goods holds out against nut seat 1 be fixed on base plate 6 by nut and hold out against nut seat 1 and search out the spray center of workpiece 8 by tightening foundry goods so that it is coincide with the center of base plate 6；
3. placing on base plate 6 by the wallboard 8-2 with axle sleeve of workpiece 8, the locating shaft 5 on the most described locating axle seat 4 passes the foundry goods hole of foundry goods 8-1 and the wallboard axle sleeve hole of wallboard 8-2, it is achieved the same mandrel requirement of foundry goods 8-1 and wallboard 8-2；
4. base plate and the side plate of workpiece 8 is seated on base plate 6, limits size around by locating piece 3, and then by being placed on base plate 6 by left and right wallboard, then it is spacing by it to hold out against nut seat 2 by wallboard；
5. the front wallboard of workpiece 8 is seated on locating piece 3, will hold out against nut seat 2 by wallboard again it is spacing；
6. under clamping state, foundry goods is welded with wallboard.
This utility model can not only efficiently position, and reduces because welding is deformed.
Claims (4)
1. an oil-well rig turntable base rivet welding frock, it is characterised in that: include that foundry goods holds out against nut seat (1), wallboard holds out against nut seat (2), locating axle seat (4), locating shaft (5) and base plate (6)；Described base plate (6) is provided with center hole (6-1), nut seat (1) is held out against equipped with three foundry goods being symmetrical with the center of center hole (6-1) on described base plate (6), described base plate (6) one end along its length and two wallboards that are respectively arranged at two ends with along its width hold out against nut seat (2), and set wallboard holds out against nut seat (2) and is positioned at foundry goods and holds out against the periphery of nut seat (1), described locating axle seat (4) is fixed on base plate (6), and it is positioned at base plate (6) other end along its length, locating shaft (5) is located on locating axle seat (4), and the axle center of locating shaft (5) is provided with the center of center hole (6-1) by described base plate (6).
Oil-well rig turntable base rivet welding frock the most according to claim 1, it is characterized in that: the wallboard of described base plate (6) one end along its length holds out against outside the width of nut seat (2) and the width both sides of locating axle seat (4) are equipped with locating piece (3), and locating piece (3) is fixed on base plate (6).
Oil-well rig turntable base rivet welding frock the most according to claim 1, it is characterized in that: described locating axle seat (4) includes being integrated or fix the location-plate (4-1) and locating shaft block (4-2) connected mutually, and locating shaft block (4-2) has the recessed circular groove of locating shaft (4-3), described locating shaft (5) is located in the recessed circular groove of locating shaft (4-3).
Oil-well rig turntable base rivet welding frock the most according to claim 1, it is characterised in that: described foundry goods holds out against nut seat (1) and wallboard holds out against and is respectively arranged with clamp nut (7) on nut seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521101784.3U CN205437593U (en) | 2015-12-28 | 2015-12-28 | Oil -well rig carousel base rivet welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521101784.3U CN205437593U (en) | 2015-12-28 | 2015-12-28 | Oil -well rig carousel base rivet welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205437593U true CN205437593U (en) | 2016-08-10 |
Family
ID=56579532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521101784.3U Expired - Fee Related CN205437593U (en) | 2015-12-28 | 2015-12-28 | Oil -well rig carousel base rivet welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205437593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927913A (en) * | 2021-11-27 | 2022-01-14 | 湖南坤鼎数控科技有限公司 | Riveting and welding tool for underframe structure |
-
2015
- 2015-12-28 CN CN201521101784.3U patent/CN205437593U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927913A (en) * | 2021-11-27 | 2022-01-14 | 湖南坤鼎数控科技有限公司 | Riveting and welding tool for underframe structure |
| CN113927913B (en) * | 2021-11-27 | 2024-06-04 | 湖南坤鼎数控科技有限公司 | Underframe structure rivet welding frock |
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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: 20160810 Termination date: 20211228 |