CN201283381Y - Machine tool for machining smoke pipe with screw thread - Google Patents
Machine tool for machining smoke pipe with screw thread Download PDFInfo
- Publication number
- CN201283381Y CN201283381Y CNU2008202185394U CN200820218539U CN201283381Y CN 201283381 Y CN201283381 Y CN 201283381Y CN U2008202185394 U CNU2008202185394 U CN U2008202185394U CN 200820218539 U CN200820218539 U CN 200820218539U CN 201283381 Y CN201283381 Y CN 201283381Y
- Authority
- CN
- China
- Prior art keywords
- guide rail
- machine tool
- screw thread
- supporting frame
- spindle box
- 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 screw thread flue tube processing machine tool which is used to manufacture screw thread flue tubes for boilers and pressure containers. The screw thread flue tube processing machine tool comprises a spindle box, a chuck, guide rails, a guide rail supporting frame, draw rods, a knife carrier and a tailstock. The guide rail supporting frame is arranged on one side of the spindle box, a plurality of draw rods are arranged in the guide rail supporting frame to connect and fix each supporting frame mutually, one end of the supporting frame close to the spindle box is connected and fixed with the spindle box through a bolt and a nut together, two guide rails which are in parallel mutually and whose height is matched with the spindle box are arranged on the guide rail supporting frame, the knife carrier which can move leftwards and rightwards along the guide rails is arranged on the guide rail, a hobbing cutter for manufacturing flue tube screw threads is installed on the knife carrier, and the tailstock which is fixed on the guide rails is arranged on the end portion of the guide rails. The machine tool is easily manufactured or reformed, the machine tool is economical and practical, the labor intensity of workers can be lowered through utilizing the machine tool, the manufacture speed and the quality of the screw thread flue tubes are improved, the production cost is saved, and good economic benefits are obtained.
Description
Technical field:
The utility model relates to a kind of plant equipment of boiler and pressure vessel with threaded flue that be used to process.
Background technology:
In industrial enterprise such as petrochemical industry, urban construction and various production, living facilities, need to be provided with, to use all kinds, boiler and pressure vessel that specification is different, threaded flue then is that these install indispensable vitals.At present, the making of threaded flue, process technology are comparatively complicated, need manually-operated, thereby labor strength are bigger, and manufacturing speed is slower, and production efficiency is lower, and product quality is difficult to be guaranteed and improve.
The utility model content:
The purpose of this utility model is to provide a kind of threaded flue processing lathe that can reduce labor strength, raising threaded flue manufacturing speed and product quality.
The utility model is achieved in that this kind lathe is made up of headstock, chuck, guide rail, rail brackets, pull bar, knife rest and tailstock, its structure and assembled relation are as follows: headstock one side is provided with rail brackets, be provided with a plurality of pull bars therebetween and each support interconnected fixing, support is connected and fixed with bolt, nut and headstock near headstock one end; Rail brackets top be provided with two be parallel to each other, guide rail that height and headstock match, guide rail is provided with and can processing smoke pipe screw thread hobboing cutter be housed on the knife rest along the knife rest of its side-to-side movement, rail end is provided with tailstock fixed thereon.During work, the steel pipe workpiece of screw thread to be pressed is placed the guide rail top, an end links to each other with headstock and with the chuck clamping, the other end places on knife rest and the tailstock; Operating personnel choose corresponding hobboing cutter on demand, and it is installed on the knife rest, start the lathe headstock, utilize machine chuck to rotate to drive that steel pipe rotates and knife rest travels forward, the hobboing cutter of steel pipe rotating band movable knife rack and roller rotate, and then reach the effect of compacting spiral thread on steel pipe.Because the pitch and the degree of depth of screw thread are adjustable, thereby can suppress the screw thread of the specification that meets the requirements, size, finish the processing and making process of threaded flue.
The utility model is easy to make or transform, and is economical and practical, utilizes it can reduce labor strength, improves threaded flue manufacturing speed and quality, saves production cost, and obtains good economic benefit.
Description of drawings:
Fig. 1 is a general structure schematic diagram of the present utility model.Number in the figure " 8 " is a steel pipe workpiece to be processed.
Fig. 2 is knife rest 6 structural representations.
The specific embodiment:
Below in conjunction with accompanying drawing enforcement of the present utility model is illustrated, as shown in the figure, the utility model is made up of headstock 1, chuck 2, support 3, guide rail 4, pull bar 5, knife rest 6, tailstock 7.Wherein, headstock 1, chuck 2 can adopt the existing parts of conventional C6163 type lathe or transform a little.Knife rest 6 sees that (Fig. 2) is made up of clamping lever 6-1, left side clamp 6-2, right side clamp 6-3, directive wheel 6-4, planker 6-5, planker wheel 6-6, hobboing cutter 6-7, and steel pipe passes in hobboing cutter and directive wheel, and the right clamping body that keeps left clamps, and uses the clamping lever fixing and locking; Lathe rotates and drives the steel pipe rotation, and steel pipe rotates the drive hobboing cutter and roller rotates, and then suppresses spiral thread in steel tube surface, and planker is taken turns and also travelled forward under steel pipe rotates on the guide rail simultaneously.
Claims (2)
1, a kind of threaded flue machining tool, form by headstock (1), chuck (2), guide rail (3), rail brackets (4), pull bar (5), knife rest (6) and tailstock (7), it is characterized in that: headstock (1) one side is provided with rail brackets (4), be provided with a plurality of pull bars (5) therebetween and each support interconnected fixing, support (4) is connected and fixed with bolt, nut and headstock (1) near headstock (1) one end; Rail brackets (4) top be provided with two be parallel to each other, guide rail (3) that height and headstock (1) match, guide rail (3) is provided with can be along the knife rest (6) of its side-to-side movement, (6) are equipped with processing smoke pipe screw thread hobboing cutter on the knife rest, and guide rail (3) end is provided with tailstock fixed thereon (7).
2, threaded flue machining tool according to claim 1, it is characterized in that knife rest (6) is made up of clamping lever (6-1), left side clamp (6-2), right side clamp (6-3), directive wheel (6-4), planker (6-5), planker wheel (6-6), hobboing cutter (6-7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202185394U CN201283381Y (en) | 2008-10-17 | 2008-10-17 | Machine tool for machining smoke pipe with screw thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202185394U CN201283381Y (en) | 2008-10-17 | 2008-10-17 | Machine tool for machining smoke pipe with screw thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201283381Y true CN201283381Y (en) | 2009-08-05 |
Family
ID=40948366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202185394U Expired - Fee Related CN201283381Y (en) | 2008-10-17 | 2008-10-17 | Machine tool for machining smoke pipe with screw thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201283381Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904224A (en) * | 2016-05-20 | 2016-08-31 | 浙江工业大学 | Automatic smoke pipe machining production line |
| CN105922017A (en) * | 2016-05-20 | 2016-09-07 | 浙江工业大学 | Multi-process automatic machining equipment used for flue pipe machining |
-
2008
- 2008-10-17 CN CNU2008202185394U patent/CN201283381Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904224A (en) * | 2016-05-20 | 2016-08-31 | 浙江工业大学 | Automatic smoke pipe machining production line |
| CN105922017A (en) * | 2016-05-20 | 2016-09-07 | 浙江工业大学 | Multi-process automatic machining equipment used for flue pipe machining |
| CN105922017B (en) * | 2016-05-20 | 2018-01-05 | 浙江工业大学 | A kind of multiple operation automatically processing device for smoke pipe processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090805 Termination date: 20091117 |