CN205763935U - High-efficient trapezoidal female thread combination lathe tool - Google Patents
High-efficient trapezoidal female thread combination lathe tool Download PDFInfo
- Publication number
- CN205763935U CN205763935U CN201620495986.9U CN201620495986U CN205763935U CN 205763935 U CN205763935 U CN 205763935U CN 201620495986 U CN201620495986 U CN 201620495986U CN 205763935 U CN205763935 U CN 205763935U
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- China
- Prior art keywords
- cutter
- screw thread
- coarse
- essence
- processing
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Abstract
This utility model relates to a kind of high-efficient trapezoidal female thread combination lathe tool, it by: screw thread jackscrew, end cap, necking tool, coarse-pitch thread processing cutter, essence screw thread process cutter, cutter groove, cutter hub are constituted.Screw thread jackscrew, by end cap clamping necking tool, coarse-pitch thread processing cutter, essence screw thread process cutter, cutter hub has cutter groove, and necking tool, coarse-pitch thread processing cutter, essence screw thread process cutter are trapezoidal, and fit together, and are axially mounted in cutter groove.This product structure is simple, reasonable in design, and it uses the processing of necking tool, coarse-pitch thread and essence three cuttves of screw thread process to carry out machining, and lathe tool abrasion is little, cutting speed is fast, and processed surface smoothness is good, and precision is high, processing characteristics is stable, it is not necessary to often whets a knife and changes cutter, improve working (machining) efficiency.
Description
Technical field: this utility model relates to a kind of high-efficient trapezoidal female thread combination lathe tool, relates particularly to one and exists
The high-efficient trapezoidal female thread combination lathe tool used during processing tractor end drive housing.
Background technology: at present, lathe is processed the machining tool that tractor end drive housing uses, mostly uses
One screwer, processing coarse-pitch thread and essence screw thread, with a cutter, add lathe tool abrasion in man-hour big, and cutting speed is slow, any surface finish
It is poor to spend, and processing characteristics is unstable, and machining accuracy is low, needs often whet a knife and change cutter, affects working (machining) efficiency.
Summary of the invention: the purpose of this utility model is to overcome disadvantages mentioned above, it is provided that a kind of high-efficient trapezoidal female thread combination
Lathe tool, it mainly solves and processes the machining tool that tractor end drive housing uses on lathe, mostly uses one
Screwer, processing coarse-pitch thread and essence screw thread, with a cutter, add lathe tool abrasion in man-hour big, and cutting speed is slow, poor surface smoothness,
Processing characteristics is unstable, and machining accuracy is low, needs often whet a knife and change the problems such as cutter.The purpose of this utility model is so
Realize, high-efficient trapezoidal female thread combination lathe tool by: screw thread jackscrew, end cap, necking tool, coarse-pitch thread processing cutter, essence screw thread process
Cutter, cutter groove, cutter hub are constituted.Screw thread jackscrew is by end cap clamping necking tool, coarse-pitch thread processing cutter, essence screw thread process cutter, on cutter hub
Having cutter groove, necking tool, coarse-pitch thread processing cutter, essence screw thread process cutter are trapezoidal, and fit together, and are axially mounted to cutter groove
In.This product structure is simple, reasonable in design, and it uses the processing of necking tool, coarse-pitch thread and essence three cuttves of screw thread process to carry out machinery
Processing, lathe tool abrasion is little, and cutting speed is fast, and processed surface smoothness is good, and precision is high, and processing characteristics is stable, it is not necessary to often grind
Cutter and replacing cutter, improve working (machining) efficiency, can improve 12 times.
Accompanying drawing illustrates:
Accompanying drawing 1 is the front view of this utility model high-efficient trapezoidal female thread combination lathe tool.
Accompanying drawing 2 is the top view of this utility model high-efficient trapezoidal female thread combination lathe tool.
Accompanying drawing 3 is the side view of this utility model high-efficient trapezoidal female thread combination lathe tool.
1 screw thread jackscrew 2 end cap 3 necking tool 4 coarse-pitch thread processing cutter
5 essence screw thread process cutter 6 cutter groove 7 cutter hubs
Detailed description of the invention: describe most preferred embodiment of the present utility model below in conjunction with the accompanying drawings in detail, spiral shell in high-efficient trapezoidal
Stricture of vagina combination lathe tool by: screw thread jackscrew 1, end cap 2, necking tool 3, coarse-pitch thread processing cutter 4, essence screw thread process cutter 5, cutter groove 6, cutter hub 7
Constitute.Screw thread jackscrew 1 clamps necking tool 3, coarse-pitch thread processing cutter 4, essence screw thread process cutter 5 by end cap 2, and cutter hub 7 has cutter
Groove 6, necking tool 3, coarse-pitch thread processing cutter 4, essence screw thread process cutter 5 are trapezoidal, and fit together, and are axially mounted in cutter groove 6.
Operation principle, owing to having cutter groove 6, by necking tool 3, coarse-pitch thread processing cutter 4, essence screw thread process cutter 5 on cutter hub 7
Fitting together, be axially mounted in cutter groove 6, select different screwers as required when machining, tool wear is little, cuts
Cutting brisk, working (machining) efficiency is high.
Claims (1)
1. high-efficient trapezoidal female thread combination a lathe tool, it by: screw thread jackscrew (1), end cap (2), necking tool (3), coarse-pitch thread add
Work cutter (4), essence screw thread process cutter (5), cutter groove (6), cutter hub (7) are constituted, it is characterised in that: screw thread jackscrew (1) passes through end cap (2)
Clamping necking tool (3), coarse-pitch thread processing cutter (4), essence screw thread process cutter (5), cutter hub (7) has cutter groove (6), necking tool (3),
Coarse-pitch thread processing cutter (4), essence screw thread process cutter (5) are trapezoidal, and fit together, and are axially mounted in cutter groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620495986.9U CN205763935U (en) | 2016-05-29 | 2016-05-29 | High-efficient trapezoidal female thread combination lathe tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620495986.9U CN205763935U (en) | 2016-05-29 | 2016-05-29 | High-efficient trapezoidal female thread combination lathe tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205763935U true CN205763935U (en) | 2016-12-07 |
Family
ID=57407485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620495986.9U Expired - Fee Related CN205763935U (en) | 2016-05-29 | 2016-05-29 | High-efficient trapezoidal female thread combination lathe tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205763935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433340A (en) * | 2016-05-29 | 2017-12-05 | 佳木斯骥驰拖拉机制造有限公司 | High-efficient trapezoidal internal thread combines lathe tool |
| CN108453272A (en) * | 2018-05-15 | 2018-08-28 | 杭州世宝汽车方向机有限公司 | Combined type vehicle hole grooving cutter |
-
2016
- 2016-05-29 CN CN201620495986.9U patent/CN205763935U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433340A (en) * | 2016-05-29 | 2017-12-05 | 佳木斯骥驰拖拉机制造有限公司 | High-efficient trapezoidal internal thread combines lathe tool |
| CN108453272A (en) * | 2018-05-15 | 2018-08-28 | 杭州世宝汽车方向机有限公司 | Combined type vehicle hole grooving cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20180529 |