CN203653699U - Inclined type drill collar thermal phosphorization device - Google Patents
Inclined type drill collar thermal phosphorization device Download PDFInfo
- Publication number
- CN203653699U CN203653699U CN201320895344.4U CN201320895344U CN203653699U CN 203653699 U CN203653699 U CN 203653699U CN 201320895344 U CN201320895344 U CN 201320895344U CN 203653699 U CN203653699 U CN 203653699U
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- China
- Prior art keywords
- supporting plate
- drill collar
- phosphating
- oil cylinder
- support
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- 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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- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 229910019142 PO4 Inorganic materials 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to an inclined type drill collar thermal phosphorization device, belonging to the technical field of drill collar thread thermal phosphorization. The thermal phosphorization device comprises phosphorization tanks, a bracket, a support plate, a horizontal clamping device, a vertical clamping device and a telescopic cylinder, wherein the bracket is formed by fixing two support rods perpendicular to the upper surface of one horizontal support plate; the two support rods are parallel to each other; shaft connecting holes are formed in the upper ends of the support rods; a shaft connecting hole parallel to the plate surface is formed in the middle of the support plate; the horizontal clamping device and the vertical clamping device are mounted on the upper surface of the support plate; a cylinder shaft connecting hole is formed in the lower surface of the support plate; the support plate is in shaft connection with two support rods through rotating shafts; the front end of a piston rod of the telescopic cylinder is in shaft connection with the lower surface of the support plate; one phosphorization tank is respectively mounted on each side of the support plate. The thermal phosphorization device provided by the utility model is simple in structure, no manual mounting is needed in operation, thermal phosphorization to multiple drill collar products can be achieved, the temperature in the phosphorization process is controllable, and significant practical values are achieved.
Description
Technical field
The utility model relates to a kind of drill collar tilting thermal phosphorization device, belongs to drill collar threads steam phosphating technical field.
Background technology
Drill collar is a kind of drilling tool product using in Process of Oil Well Drilling.It is to be rolled into bar and then to be passed through mechanical workout by a kind of alloy steel material to form, drill collar Workpiece length is 9500mm left and right, its length-to-diameter ratio is greater than 30, belong to slender piece, its two ends are respectively that drilling tool connects special outside screw and internal thread, processed by special numerical control screw thread precision lathe, after screw thread processes, according to NS-1 standard and the relevant standard of product, and in order to improve the performance such as wear-resisting and antirust of thread surface, need to carry out the processing of surface high-temp steam phosphating, it is good that high temperature steam phosphating is processed rear thread switching performance, and phosphatization tunic resistance to corrosion strengthens.The process of high temperature steam phosphating processing is that the threaded portion at drill collar two ends is immersed in the Phosphating Solution that is heated to steady temperature after certain hour, forms phosphate coating in thread surface.For the shorter workpiece of length, in the time of bonderizing, it is uprightly sling, make its screw thread position put into the steam phosphating liquid of constant high temperature, but because drill collar length dimension is large, almost cannot realizes uprightly and slinging.The general housing seal cover adopting at screw thread position, drill collar two ends socket metal material of traditional technology, carries out phosphatization by the steam phosphating liquid that injects high temperature in seal cartridge.The shortcoming of this technique is: first, the installation of housing seal cover need to adopt manual operation, and the needed seal cartridge quality of product of large specification is heavier, and labor strength is large; Next, need to be to each drill collar installation process respectively, and during due to processing, seal cartridge temperature is higher, after must waiting for that seal cartridge is cooling, could be taken off, and carries out the installation process of next drill collar, and inefficiency, can not adapt to the demand that mass production is processed; In addition, Phosphating Solution temperature in Phosphating Treatment Process in seal cartridge should not be controlled, make product formation phosphate coating weak effect after phosphatization, the hot environment of phosphatization makes the rubber seal that prevents liquid outflow also be easy to ageing failure, the potential safety hazard that exists leakage to hurt sb.'s feelings simultaneously.
Utility model content
The purpose of this utility model is the screw thread phosphate treatment device in order to solve traditional drill collar structure, has that installation work intensity is large, processing efficiency is low, a phosphatization weak effect and have the problems such as potential safety hazard, and a kind of drill collar tilting thermal phosphorization device is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of drill collar tilting thermal phosphorization device of the present utility model, comprises phosphating pond, support, supporting plate, horizontal clamping device, vertical fixture and telescopic oil cylinder;
Support is that a horizontal supporting plate upper surface is vertically fixed two support bars that are parallel to each other, and the upper end of two support bars has and is positioned at collinear axle connecting hole;
The spacing of the width of supporting plate and two support bars of support matches, and the middle part of supporting plate has the axle connecting hole parallel with plate face, horizontal clamping device is installed at the two ends of splint upper surface, vertical fixture is installed at the middle part of splint upper surface, and the lower surface of supporting plate one side is processed with the oil cylinder axle connecting hole of horizontal direction perforate;
Supporting plate is connected to by rotating shaft axle on two support bars of support, supporting plate can be rotated around two support bars, supporting plate processing oil cylinder connecting hole one side is provided with telescopic oil cylinder, and the piston rod front end of telescopic oil cylinder is connected by bearing pin with the oil cylinder axle connecting hole of supporting plate lower surface; The both sides of supporting plate are respectively provided with a phosphating pond, the distance of two phosphating ponds with treat that the length of phosphatization drill collar matches.
Heating unit and temperature measuring equipment are installed in phosphating pond, the Phosphating Solution in phosphating pond are maintained to the steady temperature of processing requirement.
Two phosphating ponds respectively the guide rails assembling of and level parallel with supporting plate Plane of rotation by the both sides of supporting plate, by regulating two phosphating ponds level attitude on guide rail, the compatibility of realization to different lengths drill collar.
Phosphating pond is connected by drive-motor with guide rail, makes phosphating pond adjust level attitude under the driving of drive-motor.
Working process
First will treat that phosphatization drill collar is fixed on supporting plate by two horizontal clamping devices and the vertical fixture of splint upper surface, the piston rod of controlling telescopic oil cylinder protrudes upward, drive supporting plate to telescopic oil cylinder opposite spin, the thread segment for the treatment of this side front end of phosphatization drill collar is inserted in the phosphating pond of homonymy, complete the high temperature steam phosphating processing of drill collar one side; Then the piston rod of controlling telescopic oil cylinder shrinks downwards, drives supporting plate to telescopic oil cylinder direction rotation, and the thread segment for the treatment of this side front end of phosphatization drill collar is inserted in the phosphating pond of homonymy, completes the high temperature steam phosphating processing of drill collar opposite side.
Beneficial effect
Drill collar tilting thermal phosphorization device of the present utility model is simple in structure, operates without installing manually, and can realize branched drill collar product is carried out to steam phosphating, has effectively improved working efficiency, and has saved manpower, adapts to the demand of mass production processing; In addition, open phosphating pond makes the parkerizing process temperature of product controlled, has improved the phosphate coating effect of product after phosphatization, has important practical value.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model thermal phosphorization device;
Wherein: 1-guide rail; 2-phosphating pond; 3-horizontal clamping device; 4-support; The vertical hold-down gear of 5-; 6-rotating shaft; 7-supporting plate; 8-telescopic oil cylinder; 9-treats phosphatization drill collar.
Embodiment
Below in conjunction with drawings and Examples, content of the present utility model is further described.
Embodiment
A kind of drill collar tilting thermal phosphorization device of the present utility model, as shown in Figure 1, comprises phosphating pond 2, support 4, supporting plate 7, horizontal clamping device 3, vertical fixture 5 and telescopic oil cylinder 8;
Support 4 is that a horizontal supporting plate upper surface is vertically fixed two support bars that are parallel to each other, and the upper end of two support bars has and is positioned at collinear axle connecting hole;
The spacing of the width of supporting plate 7 and 4 two support bars of support matches, and the middle part of supporting plate 7 has the axle connecting hole parallel with plate face, horizontal clamping device 3 is installed at the two ends of supporting plate 7 upper surfaces, vertical fixture 5 is installed at the middle part of supporting plate 7 upper surfaces, and the lower surface of supporting plate 7 one sides is processed with the oil cylinder axle connecting hole of horizontal direction perforate;
Supporting plate 7 is connected to by rotating shaft 6 axles on two support bars of support 4, supporting plate 7 can be rotated around two support bars, supporting plate 7 is processed oil cylinder connecting hole one side telescopic oil cylinder 8 is installed, and the piston rod front end of telescopic oil cylinder 8 is connected by bearing pin with the oil cylinder axle connecting hole of supporting plate 7 lower surfaces; The both sides of supporting plate 7 are respectively provided with a phosphating pond, the distance of two phosphating ponds with treat that the length of phosphatization drill collar matches.
Heating unit and temperature measuring equipment are installed in phosphating pond 2, the Phosphating Solution in phosphating pond can be maintained to the steady temperature of processing requirement.
Two phosphating ponds respectively the guide rails assembling of and level parallel with supporting plate 7 Plane of rotations by the both sides of supporting plate 7, by regulating two phosphating ponds level attitude on guide rail, the compatibility of realization to different lengths drill collar.
Phosphating pond 2 is connected by drive-motor with guide rail 1, makes phosphating pond 2 adjust level attitude under the driving of drive-motor.
Working process
First will treat that phosphatization drill collar 9 is fixed on supporting plate 7 by two horizontal clamping devices and the vertical fixture 5 of supporting plate 7 upper surfaces, the piston rod of controlling telescopic oil cylinder 8 protrudes upward, drive supporting plate 7 to telescopic oil cylinder 8 opposite spins, the thread segment for the treatment of this side front end of phosphatization drill collar is inserted in the phosphating pond 2 of homonymy, complete the high temperature steam phosphating processing of drill collar one side; Then the piston rod of controlling telescopic oil cylinder 8 shrinks downwards, drives supporting plate 7 to telescopic oil cylinder 8 direction rotations, and the thread segment for the treatment of this side front end of phosphatization drill collar is inserted in the phosphating pond of homonymy, completes the high temperature steam phosphating processing of drill collar opposite side.
Claims (4)
1. a drill collar tilting thermal phosphorization device, is characterized in that: comprise phosphating pond, support, supporting plate, horizontal clamping device, vertical fixture and telescopic oil cylinder;
Support is that a horizontal supporting plate upper surface is vertically fixed two support bars that are parallel to each other, and the upper end of two support bars has and is positioned at collinear axle connecting hole;
The spacing of the width of supporting plate and two support bars of support matches, and the middle part of supporting plate has the axle connecting hole parallel with plate face, horizontal clamping device is installed at the two ends of splint upper surface, vertical fixture is installed at the middle part of splint upper surface, and the lower surface of supporting plate one side is processed with the oil cylinder axle connecting hole of horizontal direction perforate;
Supporting plate is connected to by rotating shaft axle on two support bars of support, supporting plate can be rotated around two support bars, supporting plate processing oil cylinder connecting hole one side is provided with telescopic oil cylinder, and the piston rod front end of telescopic oil cylinder is connected by bearing pin with the oil cylinder axle connecting hole of supporting plate lower surface; The both sides of supporting plate are respectively provided with a phosphating pond, the distance of two phosphating ponds with treat that the length of phosphatization drill collar matches.
2. a kind of drill collar tilting thermal phosphorization device as claimed in claim 1, is characterized in that: heating unit and temperature measuring equipment are installed in phosphating pond, the Phosphating Solution in phosphating pond are maintained to the steady temperature of processing requirement.
3. a kind of drill collar tilting thermal phosphorization device as claimed in claim 1, it is characterized in that: two phosphating ponds respectively the guide rails assembling of and level parallel with supporting plate Plane of rotation by the both sides of supporting plate, by regulating two phosphating ponds level attitude on guide rail, realize the compatibility to different lengths drill collar.
4. a kind of drill collar tilting thermal phosphorization device as claimed in claim 3, is characterized in that: phosphating pond is connected by drive-motor with guide rail, makes phosphating pond adjust level attitude under the driving of drive-motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320895344.4U CN203653699U (en) | 2013-12-31 | 2013-12-31 | Inclined type drill collar thermal phosphorization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320895344.4U CN203653699U (en) | 2013-12-31 | 2013-12-31 | Inclined type drill collar thermal phosphorization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203653699U true CN203653699U (en) | 2014-06-18 |
Family
ID=50920111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320895344.4U Expired - Fee Related CN203653699U (en) | 2013-12-31 | 2013-12-31 | Inclined type drill collar thermal phosphorization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203653699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823563A (en) * | 2018-07-18 | 2018-11-16 | 徐亚伟 | A kind of hoist to black in machinery stud production process |
-
2013
- 2013-12-31 CN CN201320895344.4U patent/CN203653699U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823563A (en) * | 2018-07-18 | 2018-11-16 | 徐亚伟 | A kind of hoist to black in machinery stud production process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANXI FENGLEI DRILLING TOOL CO., LTD. Free format text: FORMER OWNER: SHANXI NORTH MACHINE-BUILDING CO., LTD. Effective date: 20141210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141210 Address after: 043013 Shanxi city of Houma province Fenglei plant Patentee after: SHANXI FENGLEI DRILLING TOOLS CO., LTD. Address before: 043013 Shanxi city of Houma province Fenglei Street No. 188 Patentee before: Shanxi North Machine-Building Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |