CN102294521A - Long and thin screw thread processing machine tool - Google Patents
Long and thin screw thread processing machine tool Download PDFInfo
- Publication number
- CN102294521A CN102294521A CN2011102392102A CN201110239210A CN102294521A CN 102294521 A CN102294521 A CN 102294521A CN 2011102392102 A CN2011102392102 A CN 2011102392102A CN 201110239210 A CN201110239210 A CN 201110239210A CN 102294521 A CN102294521 A CN 102294521A
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- machine tool
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- guide block
- tracks
- threading die
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Abstract
The invention discloses a long and thin screw thread processing machine tool. The upper part of a machine tool body is fixedly provided with a base plate, tracks are fixedly arranged on the upper surface of the base plate, the base plate and the tracks are respectively fixed on the upper surface of the machine tool body through fastening bolts, a gear box is fixed at one side of the upper surface of the machine tool body, a motor and the gear box are fixedly arranged and connected, a chuck and an output shaft of the gear box are fixedly arranged together, a V-shaped groove is arranged between the tracks, a guide block is arranged through a protruded V-shaped rib thereof, and a threading die and the guide block are fixedly arranged through a blind hole on the guide block. When work starts, a workpiece is clamped in the chuck, the axis of the threading die is aligned to the axis of the workpiece, a speed regulating motor is started, the guide block is pushed to enable the threading die to be contacted with one end of the workpiece, pressure is slightly applied, and then the guide block moves right in the direction of the tracks until threads on the whole workpiece are completely tapped. The machine tool disclosed by the invention is convenient and safe to operate, and has higher efficiency and low equipment investment cost.
Description
Technical field
The present invention relates to a kind of Metal Cutting Machine Tool, refer in particular to a kind of elongate threaded screw thread cutting machine.
Background technology
At present, the processing of elongate threaded screw is generally adopted the manual system of attacking of screw die or is adopted special thread rolling machine equipment to make.Though adopt the manual method of attacking system of screw die to have the lower advantage of production cost of investment,, there is the lower defective of labor productivity; And adopt special thread rolling machine equipment to make the method for screw thread, and though have the efficient advantage of higher, equipment investment is higher, generally medium-sized and small enterprises are unable bears.
Summary of the invention
The invention provides a kind of elongate threaded screw screw thread and process special lathe, overcome the low and higher defective of cost of investment of existing labor productivity in the existing elongate threaded screw screw thread processing.
The present invention realizes that the technical method that above-mentioned purpose adopts is: a kind of elongate threaded screw screw thread is processed special lathe, this invention comprises lathe bed, backing plate, guide rail, guide pad, threading die, fastening bolt, chuck, gear-box, motor, workpiece, on lathe bed top, be installed with backing plate, on backing plate, fixedly mount guide rail, by fastening bolt with backing plate, guide rail be individually fixed in lathe bed above, a side is fixed with gear-box on lathe bed, motor is connected with the gear-box fixed installation, the output shaft of chuck and gear-box is fixedly installed togather, be provided with between described guide rail in the v type groove, guide pad is installed in threading die by blind hole on the guide pad and guide pad fixed installation by its outstanding v type muscle.When starting working, at first workpiece is clamped in the chuck, the axis of threading die and the axis of workpiece are aligned, start buncher, promote the end in contact that guide pad makes threading die and workpiece, and exert pressure a little, then guide pad just moves right in the direction of guide rail, until the tap system on the whole work-piece is finished.
Beneficial effect of the present invention: the present invention is simple in structure, easy-to-operate, and efficiency of construction is higher, and equipment investment cost is little.
Description of drawings
Accompanying drawing 1 is a structure principle chart of the present invention.
Shown in the figure: 1, lathe bed; 2, backing plate; 3, guide rail; 4, guide pad; 5, threading die; 6 fastening bolts; 7, chuck; 8, gear-box; 9, motor; 10, workpiece.
Specific implementation method
In the drawings, this invention comprises lathe bed 1, backing plate 2, guide rail 3, guide pad 4, threading die 5 fastening bolts 6, chuck 7, gear-box 8, motor 9, workpiece 10, on lathe bed 1 top, be installed with backing plate 2, fixed installation guide rail 3 on backing plate 2, by fastening bolt 5 with backing plate 2, guide rail 3 be individually fixed in lathe bed 1 above, a side is fixed with gear-box 8 on lathe bed 1, motor 9 is connected with gear-box 8 fixed installations, chuck 7 is fixedly installed togather with the output shaft of gear- box 8,3 on described guide rail is provided with a v type groove, and guide pad 4 is installed in threading die 5 by blind hole on the guide pad 4 and guide pad 4 fixed installations by its outstanding v type muscle.When starting working, at first workpiece 10 is clamped in the chuck 7, the axis of threading die 5 and the axis of workpiece 10 are aligned, start buncher 8, promote the end in contact that guide pad 4 makes threading die 5 and workpiece 10, and exert pressure a little, then guide pad just moves right in the direction of guide rail, until the tap system on the whole work-piece is finished.
Claims (1)
1. the elongate threaded screw screw thread is processed special lathe, this invention comprises lathe bed (1), backing plate (2), guide rail (3), guide pad (4), threading die (5), fastening bolt (6), chuck (7), gear-box (8), motor (9), on lathe bed (1) not, be installed with backing plate (2), it is characterized in that: fixed installation guide rail (3) on backing plate (2), by fastening bolt (5) with backing plate (2), guide rail (3) be individually fixed in lathe bed (1) above, a side is fixed with gear-box (8) on lathe bed (1), motor (9) is connected with gear-box (8) fixed installation, chuck (7) is fixedly installed togather with the output shaft of gear-box (8), be provided with between described guide rail (3) in the v type groove, guide pad (4) is installed in threading die (5) by blind hole on the guide pad (4) and guide pad (4) fixed installation by its outstanding v type muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102392102A CN102294521A (en) | 2011-08-19 | 2011-08-19 | Long and thin screw thread processing machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102392102A CN102294521A (en) | 2011-08-19 | 2011-08-19 | Long and thin screw thread processing machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102294521A true CN102294521A (en) | 2011-12-28 |
Family
ID=45355329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102392102A Pending CN102294521A (en) | 2011-08-19 | 2011-08-19 | Long and thin screw thread processing machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102294521A (en) |
-
2011
- 2011-08-19 CN CN2011102392102A patent/CN102294521A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111228 |