CN1278466A - Thread reaming machine - Google Patents
Thread reaming machine Download PDFInfo
- Publication number
- CN1278466A CN1278466A CN 99108826 CN99108826A CN1278466A CN 1278466 A CN1278466 A CN 1278466A CN 99108826 CN99108826 CN 99108826 CN 99108826 A CN99108826 A CN 99108826A CN 1278466 A CN1278466 A CN 1278466A
- Authority
- CN
- China
- Prior art keywords
- pipe
- bolt
- hot
- hot cutter
- rubber
- 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.)
- Pending
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The pipe-tapping machine includes case shell, pipe sleeve, bolt 1, holding latch, pipe, bolt 2, hot knife and bolt 3, the plastic or rubber pipe is inserted into one end of the pipe sleeve to form interference fit, the hot knife is powered on, its front end is heated, and inserted into the plastic pipe wall or rubber pipe wall, the bolt 2 is used to control the depth of hot-knife feeding into pipe wall, and the rubber pipe or plastic pipe is turned, and the pipe sleeve also is lurned in interior of case shell, at the same time the hot-knife can be turned on the external wall of plastic pipe or rubber pipe so as to form threads, and the thread pitch also can be changed by regulating pipe sleeve and case shell.
Description
Patent of the present invention relates to a kind of thread reaming machine.
The present thread reaming machine that uses, its operation principle is rotated the form screw thread under external force by three screw die, but its complicated operation, hank knotting does not have at present on pipes such as plastics or rubber.
The purpose of patent of the present invention is, by hot cutter rotation, forms screw thread on plastics or rubber tube, need not gantry tongs fixed plastics or rubber tube, thereby simplified operating process, increases work efficiency.
The purpose of patent of the present invention realizes like this, this thread reaming machine comprises the hot cutter that plugs in, hot cutter is fixed on the clamp, hot cutter is upper and lower to be regulated, clamp is fixing on the coat, overcoat and pipe box are by being threaded, and plastics or rubber sleeve are fixed at an end of pipe box, and hot cutter is that track moves on plastics or rubber tube with the screw thread on the pipe box.
Patent of the present invention need not gantry tongs can finish hank knotting, simple to operate.
An embodiment of patent of the present invention is described in detail in detail below in conjunction with accompanying drawing.
Fig. 1 is the cross-sectional schematic of patent of the present invention.
This thread reaming machine comprises overcoat [1], by bolt 3[8] and bolt 1[3], be fixed on the clamp [4] on the overcoat [1], by bolt 2[6] be fixed on the hot cutter on the clamp [4], and the pipe box [2] of overcoat [1] by being threaded, when the need hank knotting, fixing overcoat [1], plastic tube or rubber tube is plugged pipe box [2] one ends and pipe box [2] interference is supporting, hot cutter [7] plugs in, and after the hot cutter heating, regulates bolt 2[6], hot cutter is inserted in plastics or the rubber tube wall, stationary heat cutter [7] rotates plastics or rubber tube [5] and drives the internal thread rotation of pipe box [2] at overcoat [1], and hot cutter [7] is simultaneously in plastics or the motion of rubber tube outer wall, form screw thread, the big I of pitch changes by pipe box [2] and overcoat [1] pitch.
Claims (2)
1, a kind of thread reaming machine.Comprise overcoat, pipe box, bolt 1, clamp, pipe, bolt 2, hot cutter, bolt 3.It is characterized in that hot cutter generates heat by power supply, plastic tube or rubber sleeve are in pipe box one end interference fit, overcoat by thread set at the pipe box other end, clamp is fixed on the coat by bolt 3, bolt 1, hot cutter has been fixed on the clamp by bolt, and the bolt 2 controlled cuttves that heat enter the plastic tube or the rubber tube degree of depth.
2, hot cutter front end according to claim 1 is pointed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99108826 CN1278466A (en) | 1999-06-21 | 1999-06-21 | Thread reaming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99108826 CN1278466A (en) | 1999-06-21 | 1999-06-21 | Thread reaming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1278466A true CN1278466A (en) | 2001-01-03 |
Family
ID=5273536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99108826 Pending CN1278466A (en) | 1999-06-21 | 1999-06-21 | Thread reaming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1278466A (en) |
-
1999
- 1999-06-21 CN CN 99108826 patent/CN1278466A/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 |