CN220838071U - Hole site inner cavity control device for petroleum exploitation piece processing - Google Patents
Hole site inner cavity control device for petroleum exploitation piece processing Download PDFInfo
- Publication number
- CN220838071U CN220838071U CN202322489093.6U CN202322489093U CN220838071U CN 220838071 U CN220838071 U CN 220838071U CN 202322489093 U CN202322489093 U CN 202322489093U CN 220838071 U CN220838071 U CN 220838071U
- Authority
- CN
- China
- Prior art keywords
- plate
- short
- long
- bolt
- side plate
- 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.)
- Active
Links
- 239000003208 petroleum Substances 0.000 title abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 9
- 238000003754 machining Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model belongs to the technical field of machine manufacturing, and particularly relates to a hole site inner cavity control device for petroleum exploitation parts, which comprises a bottom plate and a center square tube, wherein a first long side plate is fixedly arranged on one side of the upper surface of the bottom plate, a second long side plate is arranged on one side of the first long side plate, a long bolt is sleeved in the second long side plate, a first short bolt is sleeved in the lower part of the second long side plate, a first short side plate is arranged on one side of the first short bolt, a second short side plate is fixedly arranged on the upper part of the bottom plate, a second short bolt is arranged on one side of the second short side plate, a mounting plate is fixedly arranged on the upper surface of the center square tube, a through hole is formed in the surface of the mounting plate, a connecting plate is fixedly arranged at one end of the center square tube, a cavity is fixedly arranged in the center square tube, and a connecting hole is formed in the surface of the connecting plate. The utility model realizes the positioning of the two parallel plates during welding and the guarantee of the shape and the size of the hole position through the side plates, the central square tube and the bolt matched with the side plates.
Description
Technical Field
The utility model relates to the technical field of mechanical manufacturing, in particular to a hole site inner cavity control device for petroleum exploitation parts.
Background
Petroleum exploitation means that fluid minerals buried in the ground are excavated out and applied to industrial production and daily life, thereby providing energy convenience for people's life. The precision of the petroleum exploitation parts used in petroleum exploitation is usually required to be high, so as to ensure the normal proceeding of petroleum exploitation.
The prior art has the following problems:
The existing petroleum exploitation piece welding process can not ensure the relative sizes of non-linear hole sites and the sizes of inner cavities, and if the position sizes of three holes can not be controlled during welding, the subsequent processing can not be completed. At the same time, the size of the cavity is difficult to control, so that the workpiece cannot be manufactured.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a hole site inner cavity control device for processing an oil exploitation piece, which solves the problem that the hole site and the inner cavity size cannot be ensured when the oil exploitation piece is processed.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can be used to oil exploitation piece processing hole site inner chamber controlling means, includes bottom plate and center side pipe, upper portion surface one side fixed mounting of bottom plate has first long curb plate, one side of first long curb plate is provided with the long curb plate of second, the inside of the long curb plate of second has cup jointed long bolt, the below inside of the long curb plate of second has cup jointed first short bolt, one side of first short bolt is provided with first short curb plate, the upper portion of bottom plate becomes with this fixed mounting has the short curb plate of second, one side of the short curb plate of second is provided with the short bolt of second, the upper portion fixed surface of center side pipe has the mounting panel, the through-hole has been seted up on the surface of mounting panel, the one end fixed mounting of center side pipe has the connecting plate, the inside fixed mounting of center side pipe has the cavity, the connecting hole has been seted up on the surface of connecting plate.
As a preferable technical scheme of the utility model, the first long side plate and the second long side plate have the same structure, a group of pin holes are formed in the first long side plate, two groups of pin holes are formed in the second long side plate, and the pin holes are finished in finish machining and are accurate relative to the bottom plate.
As a preferable technical scheme of the utility model, the long bolt is sleeved with the pin hole, and the long bolt is movably connected between the first long side plate and the second long side plate.
As a preferable technical scheme of the utility model, two groups of second short side plates are fixedly arranged on the upper surface of the bottom plate, pin holes are formed in the second short side plates, second short bolts are sleeved with the pin holes, and the second short bolts are sleeved between the second short side plates.
As a preferable technical scheme of the utility model, the first short bolt is sleeved with the pin holes in the first short side plate and the second long side plate, and the first short bolt is movably connected between the first short side plate and the second long side plate.
As a preferable technical scheme of the utility model, the periphery of the surface of the central square tube is welded with a mounting plate, the surface of the mounting plate and the inside of the cavity are respectively provided with a through hole, and the connecting plate is fixedly arranged above and below one side of the central square tube.
As a preferred embodiment of the present utility model, the central square tube may be formed by welding plates into rectangular tubes, and the through holes may be used for positioning.
Compared with the prior art, the utility model provides the control device for the inner cavity of the processing hole of the petroleum exploitation piece, which has the following beneficial effects:
The utility model provides a hole site inner cavity control device for petroleum exploitation piece processing, which is supported by a straight line hole positioning device, a hollow square tube, two short concentric bolts, a long concentric bolt and three positioning screws. The non-linear holes are supported in a two-side auxiliary mode through the height of the holes during positioning, the two-side auxiliary supports are provided with holes by a finish machining cutter, all holes to be assembled are machined in the auxiliary piece, and concentricity and position size of the holes are guaranteed. By using the device, when any two side plates are assembled in the welding assembly process, the positioning is realized by using the bolts with different lengths. The effects of hole concentricity and positioning are achieved; the distance between the two side plates is guaranteed through the hollow square tube support, namely the front-back dimension of the cavity, then three holes are positioned through the nonlinear hole positioning device, then the cavity distance between the two side plates is controlled through the hollow square tube support, and the nonlinear positioning device achieves the positioning requirement through the long pin and the short pin. The device not only ensures the parallelism of the two side plates, but also ensures the concentricity and the size of the inner cavity opening. Greatly improves the efficiency and the success rate.
Drawings
FIG. 1 is a schematic diagram of a non-linear hole positioning device according to the present utility model;
fig. 2 is a schematic structural view of the support device for the central square tube of the present utility model.
In the figure: 1. a bottom plate; 2. a central square tube; 3. a first long side plate; 4. a second long side plate; 5. a long bolt; 6. a first short plug; 7. a first short side plate; 8. a second short side plate; 9. a second short plug; 10. a mounting plate; 11. a through hole; 12. a connecting plate; 13. a cavity; 14. and a connection hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, in this embodiment: the utility model provides a can be used to oil exploitation piece processing hole site inner chamber controlling means, including bottom plate 1 and center side pipe 2, upper portion surface one side fixed mounting of bottom plate 1 has first long curb plate 3, one side of first long curb plate 3 is provided with second long curb plate 4, long bolt 5 has been cup jointed to the inside of second long curb plate 4, first short bolt 6 has been cup jointed to the below inside of second long curb plate 4, one side of first short bolt 6 is provided with first short curb plate 7, the upper portion of bottom plate 1 becomes with this fixed mounting has second short curb plate 8, one side of second short curb plate 8 is provided with second short bolt 9, the upper portion fixed surface of center side pipe 2 has mounting panel 10, through-hole 11 has been seted up on the surface of panel 10, one end fixed mounting of center side pipe 2 has connecting plate 12, the inside fixed mounting of center side pipe 2 has cavity 13, connecting plate 12's surface has seted up connecting hole 14.
In this embodiment, the first long side plate 3 and the second long side plate 4 have the same structure, a group of pin holes are formed in the first long side plate 3, two groups of pin holes are formed in the second long side plate 4, the pin holes are finished by finish machining and are accurate relative to the bottom plate 1, and the assembly welding precision is higher through the finished pin holes; the long bolt 5 is sleeved with the pin hole, and the long bolt 5 is movably connected between the first long side plate 3 and the second long side plate 4; two groups of second short side plates 8 are fixedly arranged on the upper surface of the bottom plate 1, pin holes are formed in the second short side plates 8, second short bolts 9 are sleeved with the pin holes, and the second short bolts 9 are sleeved between the second short side plates 8; the first short bolt 6 is sleeved with the pin holes in the first short side plate 7 and the second long side plate 4, and the first short bolt 6 is movably connected between the first short side plate 7 and the second long side plate 4; the periphery of the surface of the central square tube 2 is welded with a mounting plate 10, the surface of the mounting plate 10 and the inside of the cavity 13 are provided with through holes 11, a connecting plate 12 is fixedly arranged above and below one side of the central square tube 2, and the central square tube 2 can be conveniently taken out after the welding is finished through the connecting plate 12 and the connecting holes 14; the central square tube 2 may also be made of plates welded into rectangular tubes, with through holes 11 for positioning.
The working principle and the using flow of the utility model are as follows: the operator uses the first long side plate 3 and the second long side plate 4 as side auxiliary support according to the height of the processed holes, and the first short side plate 7, the second long side plate 4 and the second short side plate 8 can also be used for auxiliary support when other holes with different heights are processed, after the needed holes are processed on the auxiliary support, the concentric and positioning effects of the plates to be welded can be ensured after the bolts with different lengths are used for positioning the plates to be welded, so that the plates can be welded, in the splicing process, the inside of the plates are placed and supported by the center square tube 2, and the center square tube 2 can be taken out through the connecting plate 12 and the connecting hole 14 after the welding is finished.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a can be used to oil development spare processing hole site inner chamber controlling means which characterized in that: including bottom plate (1) and center side pipe (2), the upper portion surface one side fixed mounting of bottom plate (1) has first long curb plate (3), one side of first long curb plate (3) is provided with long curb plate (4) of second, long bolt (5) have been cup jointed to the inside of second long curb plate (4), first short bolt (6) have been cup jointed to the below inside of second long curb plate (4), one side of first short bolt (6) is provided with first short curb plate (7), the upper portion of bottom plate (1) becomes with this fixed mounting has second short curb plate (8), one side of second short curb plate (8) is provided with second short bolt (9), the upper portion fixed surface of center side pipe (2) installs mounting panel (10), through-hole (11) have been seted up on the surface of mounting panel (10), the one end fixed mounting of center side pipe (2) has connecting plate (12), the inside fixed mounting of center side pipe (2) has cavity (13), connecting plate (12) surface has seted up connecting hole (14).
2. The control device for an inner cavity of a processing hole of an oil exploitation piece according to claim 1, wherein: the structure of the first long side plate (3) is the same as that of the second long side plate (4), a group of pin holes are formed in the first long side plate (3), two groups of pin holes are formed in the second long side plate (4), and the pin holes are finished in a finish machining mode and are accurate relative to the bottom plate (1).
3. The control device for an inner cavity of a processing hole of an oil exploitation piece according to claim 1, wherein: the long bolt (5) is sleeved with the pin hole, and the long bolt (5) is movably connected between the first long side plate (3) and the second long side plate (4).
4. The control device for an inner cavity of a processing hole of an oil exploitation piece according to claim 1, wherein: the upper surface fixed mounting of bottom plate (1) has two sets of short curb plates of second (8), the pinhole has been seted up to the inside of short curb plate of second (8), second short bolt (9) cup joint with the pinhole, second short bolt (9) cup joint between short curb plate of second (8).
5. The control device for an inner cavity of a processing hole of an oil exploitation piece according to claim 1, wherein: the first short bolt (6) is sleeved with the pin holes in the first short side plate (7) and the second long side plate (4), and the first short bolt (6) is movably connected between the first short side plate (7) and the second long side plate (4).
6. The control device for an inner cavity of a processing hole of an oil exploitation piece according to claim 1, wherein: the utility model discloses a square tube, including center side pipe (2), mounting panel (10) have been welded around the surface of center side pipe (2), through-hole (11) have all been seted up to the inside of the surface of mounting panel (10) and cavity (13), connecting plate (12) fixed mounting is in one side upper and lower side of center side pipe (2).
7. The control device for an inner cavity of a processing hole of an oil exploitation piece according to claim 1, wherein: the central square tube (2) can also be made of rectangular tubes by welding plates, and the through holes (11) are used for positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322489093.6U CN220838071U (en) | 2023-09-13 | 2023-09-13 | Hole site inner cavity control device for petroleum exploitation piece processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322489093.6U CN220838071U (en) | 2023-09-13 | 2023-09-13 | Hole site inner cavity control device for petroleum exploitation piece processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220838071U true CN220838071U (en) | 2024-04-26 |
Family
ID=90787577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322489093.6U Active CN220838071U (en) | 2023-09-13 | 2023-09-13 | Hole site inner cavity control device for petroleum exploitation piece processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220838071U (en) |
-
2023
- 2023-09-13 CN CN202322489093.6U patent/CN220838071U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220838071U (en) | Hole site inner cavity control device for petroleum exploitation piece processing | |
| CN203227953U (en) | Automatic production device for disc type scaffolds | |
| CN210703408U (en) | Auxiliary support frame of welding robot | |
| CN110757060B (en) | Worm type plunger pump case welding tool | |
| CN203282010U (en) | Arc-shaped plate piece groove machining tool | |
| CN214080294U (en) | Multi-angle positioning device for production and processing of numerical control machine tool mandrel | |
| CN212682952U (en) | Crank arm vehicle turntable positioning welding tool | |
| CN212761553U (en) | Gear profile of tooth finish machining grinding device | |
| CN209886999U (en) | Fixed-angle flange welding tool | |
| CN110315267B (en) | Tower crane slice type standard knot assembly welding positioning tool | |
| CN209811598U (en) | Rotary welding tool for welding air pipe flanges | |
| CN220921554U (en) | Concentricity guaranteeing device for petroleum exploitation piece processing | |
| CN209579392U (en) | Large-tonnage heavy duty dumper planetary gear heating jacket tooling | |
| CN213889131U (en) | Tool positioning device | |
| CN207598865U (en) | A kind of large-scale wind electricity gear housing | |
| CN213998386U (en) | Welding positioning device | |
| CN219767426U (en) | Tool for drilling inner wall hole of annular workpiece | |
| CN111571168A (en) | Method and tool for assembling grinding shell and grinding cover of double-disc pulping machine in interchangeable welding and centering manner | |
| CN216656932U (en) | Hydraulic support protects group's assembly fixture | |
| CN210755280U (en) | Drilling equipment is used in new energy automobile production | |
| CN218667221U (en) | Novel top iron for jacking construction | |
| CN216656835U (en) | Dig swing arm welding group and to frock a little | |
| CN213827791U (en) | Heat exchanger welding tool | |
| CN215843494U (en) | Assembling point tool for hopper seat of frame of impact crushing station | |
| CN216780850U (en) | Multi-purpose frock of articulated pull rod welding of intelligence tower machine balance arm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |