CN102489731B - Combined maintenance tool for hydraulic tong shell - Google Patents
Combined maintenance tool for hydraulic tong shell Download PDFInfo
- Publication number
- CN102489731B CN102489731B CN201110389029.XA CN201110389029A CN102489731B CN 102489731 B CN102489731 B CN 102489731B CN 201110389029 A CN201110389029 A CN 201110389029A CN 102489731 B CN102489731 B CN 102489731B
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- China
- Prior art keywords
- bar
- boring machine
- knife bar
- tulwar
- tool
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Abstract
The invention relates to the field of maintenance of hydraulic tongs, in particular to a combined maintenance tool for a hydraulic tong shell. The combined maintenance tool at least comprises a boring machine facing head cutter bar, and is characterized in that: a straight cutter bar is connected with an inner hole of the boring machine facing head cutter bar in a matched mode; the front end of the straight cutter bar is provided with a connecting groove and is connected with a bent cutter bar through the connecting groove; a cutter groove is formed at the front end of the bent cutter bar; and a turning tool is fixed at the cutter groove at the front end of the bent cutter bar. The combined maintenance tool for the hydraulic tong shell has a simple structure and a short maintenance period, expands the use range of equipment, and can be used for maintaining a roller part of the hydraulic tong shell.
Description
Technical field
The present invention relates to hydraulic tongs maintenance field, particularly a kind of combined maintenance tool for hydraulic tong shell.
Background technology
Normal for guaranteeing the repairing of drilling equipment hydraulic tongs, need strictly according to technical standard reparation, to detect, but because machine adds workshop super scope of institute's use boring machine tactical diameter in repairing hydraulic tongs housing, cannot carry out the repairing of roller position, therefore to hydraulic tongs housing, maintenance is all delivered to professional mechanical repair plant and is repaired, because mechanical repair plant processing tasks is heavy, and repair process and need cooperation personnel, repair process is wasted time and energy, and seriously restricts two factory's manufacturing schedules.
Summary of the invention
The object of this invention is to provide a kind of simple in structure, maintenance cycle is short, widen the equipment scope of application, the combined maintenance tool for hydraulic tong shell that can place under repair to the roller position of hydraulic tongs housing.
The technical scheme that the present invention solves its technical problem employing is that a kind of combined maintenance tool for hydraulic tong shell, which comprises at least boring machine facing head knife bar, it is characterized in that: the endoporus of straight knife bar and boring machine facing head knife bar is connected; Straight knife bar front end has link slot, by link slot, is connected with tulwar bar, and tulwar bar front end has cutter groove, and lathe tool is fixed on the cutter groove place of tulwar bar front end.
Described boring machine is TPX6111B boring machine.
Described straight knife bar is fastenedly connected by the endoporus of six square bolts in a pair and boring machine facing head knife bar.
Described straight knife bar and the welding of tulwar bar junction are fastening.
The datum level of described cutter groove is vertical with main shaft.
Described lathe tool is fastened on the cutter groove place of tulwar bar front end by six square bolts in a pair.
The invention has the beneficial effects as follows, by the special construction of this repair outfit, clamping lathe tool connects self-acting feed and carries out disc under cutting roller position, the anti-offset tool of clamping completes the cutting reparation of disc on roller position, reduce by two factory's freights, cost-saving spending, shortens hydraulic tongs maintenance cycle.
Accompanying drawing explanation
Below in conjunction with embodiment accompanying drawing, the present invention will be further described:
Fig. 1 is the structural representation that the present invention combines repair outfit.
In figure: 1, boring machine facing head knife bar; 2, straight knife bar; 3, tulwar bar; 4, lathe tool.
The specific embodiment
This combined maintenance tool for hydraulic tong shell, which comprises at least boring machine facing head knife bar 1, it is characterized in that: straight knife bar 2 is connected with the endoporus of boring machine facing head knife bar 1; Straight knife bar 2 front ends have link slot, by link slot, are connected with tulwar bar 3, and tulwar bar 3 front ends have cutter groove, and lathe tool 4 is fixed on the cutter groove place of tulwar bar 3 front ends.
Embodiment 1: as shown in Fig. 1, this combination repair outfit is to be connected to form by boring machine facing head knife bar 1, straight knife bar 2, tulwar bar 3 and 4 four parts of lathe tool, and straight knife bar 2 is connected with the endoporus of boring machine facing head knife bar 1; Straight knife bar 2 front ends have link slot, by link slot, are connected with tulwar bar 3, and because of tulwar bar 3 and straight knife bar 2 junctions, to bear cutting force large, after the positional precision of check tulwar bar 3 and straight knife bar 2 junctions is up to standard, firm to this junction welding, avoid cutting deformation.Tulwar bar 3 front ends have cutter groove, and lathe tool 4 is fixed on the cutter groove place of tulwar bar 3 front ends.
Embodiment 2: on the basis of above-mentioned enforcement, what boring machine adopted is TPX6111B boring machine, and straight knife bar 2 is fastenedly connected by the endoporus of six square bolts in a pair and TPX6111B boring machine facing head knife bar 1.Straight knife bar 2 is fastening with the 3 junctions welding of tulwar bar, and cutter groove work in-process guarantees that datum level is vertical with main shaft, and lathe tool 4 is fastened on the cutter groove place of tulwar bar 3 front ends by six square bolt clampings in a pair.
Special due to hydraulic tongs housing profile, need be by housing clamping on bent plate vertical plane.First folder bent plate is positioned on boring machine platform, the rear fixation up to standard of centering plane, clean afterwards hydraulic tongs housing clamping position, guarantee datum level and bent plate face good contact, use three groups of follower bolts to be clamped in two idle pulley positions of housing and spline tooth position of wheel fastening, re-use two a thousand pieces of golds and bear responsibility and be subject to radial effect power, complete the clamping of housing.
Combination tool is loaded on boring machine facing head according to above-mentioned connected mode, hydraulic tongs housing horizontal plane is carried out, after centering, this instrument is adjusted to housing institute range of work radius position, then clamping tool, clamping lathe tool 4 connects self-acting feed and carries out disc under cutting roller position, and the anti-offset tool of clamping completes the cutting reparation of disc on roller position.While keeping in repair because of boring machine, be interrupted cut, preferably rotary speed and the every revolving worktable lateral feed of facing head of facing head, guarantee handling safety and crudy.
The present invention completes the reparation of hydraulic tongs housing roller position, reduces by two factory's freights, and hydraulic tongs maintenance cycle is shortened in cost-saving spending.
After adopting this technology, can unilaterally carry out, maintenance aspect is from 5 days original time shortens to 1 day.Therefore, the maintenance speed-raising work of hydraulic tongs housing is contributed.
It should be noted that well-known components and common structure or conventional means that parts that the present embodiment does not describe in detail and structure belong to the industry, here narration one by one.
Claims (1)
1. combined maintenance tool for hydraulic tong shell, which comprises at least boring machine facing head knife bar, it is characterized in that: the endoporus of straight knife bar and boring machine facing head knife bar is connected; Straight knife bar front end has link slot, by link slot, is connected with tulwar bar, and tulwar bar front end has cutter groove, and lathe tool is fixed on the cutter groove place of tulwar bar front end; Described boring machine is TPX6111B boring machine; Described straight knife bar is fastenedly connected by the endoporus of six square bolts in a pair and boring machine facing head knife bar; Described straight knife bar and the welding of tulwar bar junction are fastening; The datum level of described cutter groove is vertical with main shaft; Described lathe tool is fastened on the cutter groove place of tulwar bar front end by six square bolts in a pair; This combination tool is loaded on boring machine facing head according to above-mentioned connected mode, hydraulic tongs housing horizontal plane is carried out, after centering, this instrument is adjusted to housing institute range of work radius position, then clamping tool, clamping lathe tool connects self-acting feed and carries out disc under cutting roller position, and the anti-offset tool of clamping completes the cutting reparation of disc on roller position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110389029.XA CN102489731B (en) | 2011-11-30 | 2011-11-30 | Combined maintenance tool for hydraulic tong shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110389029.XA CN102489731B (en) | 2011-11-30 | 2011-11-30 | Combined maintenance tool for hydraulic tong shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102489731A CN102489731A (en) | 2012-06-13 |
| CN102489731B true CN102489731B (en) | 2014-02-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110389029.XA Expired - Fee Related CN102489731B (en) | 2011-11-30 | 2011-11-30 | Combined maintenance tool for hydraulic tong shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102489731B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658699B (en) * | 2013-11-18 | 2015-12-02 | 郑州精益达汽车零部件有限公司 | Vertical boring car special plane processing passenger vehicle Drive axle housing assembly cutter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2054190A5 (en) * | 1970-07-06 | 1971-04-16 | Leboidre Emile | |
| CN1326835A (en) * | 2000-05-31 | 2001-12-19 | 山崎马扎克株式会社 | Processing method for inside diameter |
| CN2680389Y (en) * | 2004-03-24 | 2005-02-23 | 青岛港（集团）有限公司 | Outer sphere machining lathe tool |
| CN101596608A (en) * | 2009-05-05 | 2009-12-09 | 洛阳古城机械有限公司 | A kind of grooving cutter device that is used to process cannelure |
-
2011
- 2011-11-30 CN CN201110389029.XA patent/CN102489731B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2054190A5 (en) * | 1970-07-06 | 1971-04-16 | Leboidre Emile | |
| CN1326835A (en) * | 2000-05-31 | 2001-12-19 | 山崎马扎克株式会社 | Processing method for inside diameter |
| CN2680389Y (en) * | 2004-03-24 | 2005-02-23 | 青岛港（集团）有限公司 | Outer sphere machining lathe tool |
| CN101596608A (en) * | 2009-05-05 | 2009-12-09 | 洛阳古城机械有限公司 | A kind of grooving cutter device that is used to process cannelure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102489731A (en) | 2012-06-13 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20171130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |