CN204565139U - Self-centering alignment tool - Google Patents
Self-centering alignment tool Download PDFInfo
- Publication number
- CN204565139U CN204565139U CN201520202296.5U CN201520202296U CN204565139U CN 204565139 U CN204565139 U CN 204565139U CN 201520202296 U CN201520202296 U CN 201520202296U CN 204565139 U CN204565139 U CN 204565139U
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- China
- Prior art keywords
- centering
- knife bar
- centering wheel
- groove
- self
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Abstract
The utility model discloses a kind of self-centering alignment tool, comprising: lathe tool knife bar, centering wheel carrier and centering are taken turns; Described lathe tool knife bar one end is arranged on lathe saddle by knife rest lock-screw, the other end is fixed with leg-of-mutton centering wheel carrier one jiao by knife bar lock-screw, other two angles of leg-of-mutton centering wheel carrier are fixed with a centering wheel respectively, and between two centering wheels after installing, there is gap, make two centering wheels to the workpiece centering be arranged on scroll chuck.Self-centering alignment tool described in the utility model does not rely on the experience of operator, and determine the axiality of workpiece fast, efficiency is high; Clamping fast, need not adjust self-centering alignment tool centre-height, make two centerings wheels carry out centering to workpiece simultaneously; Centering fast, save time, simple to operate.
Description
Technical field
The utility model relates to the aid installing centering at parts on lathe, a kind of self-centering alignment tool.
Background technology
At present, before lathe process part, in order to make part and lathe spindle have good axiality, need to carry out centering to part before processing, fast aligning generally uses copper rod to knock centering.Knock centering be by part pretension on scroll chuck, after main shaft low rotates, observe the swinging track situation of part, find out the peak of beating, knock high point with copper rod, rotational workpieces again, observe workpiece to beat situation, then knock high point, till workpiece centering, like this by repeatedly knocking part, the axiality of adjustment part and lathe spindle.This method Problems existing is that copper rod knocks the position of knocking part and percussion power all needs certain experience, and this method of operating has the problems such as trouble, non-cutting time be long.
Summary of the invention
The utility model is for the proposition of above problem, and a kind of self-centering alignment tool of research and design, exists: need certain experience when using copper rod to knock centering in order to solve in prior art; The shortcoming that troublesome poeration, non-cutting time are long etc.The technological means that the utility model adopts is as follows:
A kind of self-centering alignment tool, comprising: lathe tool knife bar, centering wheel carrier and centering are taken turns; Described lathe tool knife bar one end is arranged on lathe saddle by knife rest lock-screw, the other end is fixed with leg-of-mutton centering wheel carrier one jiao by knife bar lock-screw, other two angles of leg-of-mutton centering wheel carrier are fixed with a centering wheel respectively, and between two centering wheels after installing, there is gap, make two centering wheels to the workpiece centering be arranged on scroll chuck.
The knife bar groove for installing centering wheel carrier is processed with as preferred lathe tool knife bar front end, the side of the same axis of lathe tool knife bar front end knife bar groove is processed with through hole, opposite side correspondence is processed with screwed hole, centering wheel carrier connects with lathe tool knife bar the knife bar concave station that one jiao of processing has connecting hole, after in the knife bar groove that the knife bar concave station of centering wheel carrier is arranged on lathe tool knife bar front end, knife bar lock-screw is fixed with screwed hole screw thread through the connecting hole on the through hole of knife bar groove and knife bar concave station.
A centering wheel groove is offered respectively as other two angles of preferred leg-of-mutton centering wheel carrier, and the side of these two same axis of centering wheel groove is processed with through hole respectively, opposite side respectively correspondence is processed with screwed hole, two centering wheels are arranged in the centering wheel groove of correspondence respectively, and the screwed hole internal thread that centering wheel screw injects on centering wheel groove through the centre bore that the through hole on centering wheel groove and centering are taken turns is fixed.
Be clip type lathe tool knife bar as preferred described lathe tool knife bar.
Compared with the prior art, self-centering alignment tool described in the utility model, other two angles of leg-of-mutton centering wheel carrier are fixed with a centering wheel respectively, and between two centering wheels after installing, there is gap, make two centering wheels to the workpiece centering be arranged on scroll chuck, do not rely on the experience of operator, determine the axiality of workpiece fast, efficiency is high; Clamping fast, need not adjust self-centering alignment tool centre-height, make two centerings wheels carry out centering to workpiece simultaneously; Centering fast, save time, simple to operate.
Self-centering alignment tool described in the utility model, realize part Fast Installation centering, there is novel structure, process easy, easy to use, save a lot of alignment time, reduce the advantage such as labour intensity, it puts goods on the market in enormous quantities and will produce positive social benefit and significant economic benefit.
Accompanying drawing explanation
Fig. 1 is that master of the present utility model looks structure for amplifying schematic diagram.
Fig. 2 is section enlarged diagram of the present utility model.
Fig. 3 is three-dimensional part splicing construction schematic diagram of the present utility model.
Fig. 4 is installation centering operating diagram of the present utility model.
Wherein: 1, lathe tool knife bar, 2, centering wheel carrier, 3, centering wheel, 4, centering wheel screw, 5, knife bar lock-screw, 6, lathe saddle, 7 knife rest lock-screws, 8 workpiece, 9 scroll chucks, 10 self-centering alignment tools.
Detailed description of the invention
As Figure 1-Figure 4, a kind of self-centering alignment tool, comprising: lathe tool knife bar 1, centering wheel carrier 2 and centering wheel 3, described lathe tool knife bar is clip type lathe tool knife bar, lathe tool knife bar 1 one end is arranged on lathe saddle 6 by knife rest lock-screw 7, lathe tool knife bar 1 front end is processed with the knife bar groove for installing centering wheel carrier 2, the side of the same axis of lathe tool knife bar 1 front end knife bar groove is processed with through hole, opposite side correspondence is processed with screwed hole, centering wheel carrier 2 connects with lathe tool knife bar 1 the knife bar concave station that one jiao of processing has connecting hole, after in the knife bar groove that the knife bar concave station of centering wheel carrier 2 is arranged on lathe tool knife bar 1 front end, knife bar lock-screw 5 is fixed with screwed hole screw thread through the connecting hole on the through hole of knife bar groove and knife bar concave station.
Lathe tool knife bar 1 other end is fixed with leg-of-mutton centering wheel carrier 2 one jiaos by knife bar lock-screw 5, other two angles of leg-of-mutton centering wheel carrier 2 are fixed with a centering wheel 3 respectively, other two angles of leg-of-mutton centering wheel carrier 2 offer a centering wheel groove respectively, and the side of these two same axis of centering wheel groove is processed with through hole respectively, opposite side respectively correspondence is processed with screwed hole, two centering wheels 3 are arranged in corresponding centering wheel groove respectively, the screwed hole internal thread that the centre bore that centering wheel screw takes turns 3 through the through hole on centering wheel groove and centering injects on centering wheel groove is fixed, and between two centering wheels 3 after installing, there is gap, make two centering wheels 3 to workpiece 8 centering be arranged on scroll chuck 9, do not rely on the experience of operator, determine the axiality of workpiece fast, efficiency is high, clamping fast, need not adjust self-centering alignment tool centre-height, make two centerings wheels carry out centering to workpiece simultaneously, centering fast, save time, simple to operate.
As shown in Figure 4, self-centering alignment tool 10 is arranged on lathe saddle 6, fixed by knife rest lock-screw 7, workpiece 8 is installed on scroll chuck 9, during rotation, utilize on self-centering alignment tool 10 two centering wheels 3 to contact with the periphery of workpiece 8, thus make workpiece 8 obtain good axiality fast.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and inventive concept thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (4)
1. a self-centering alignment tool, is characterized in that comprising: lathe tool knife bar (1), centering wheel carrier (2) and centering wheel (3); Described lathe tool knife bar (1) one end is arranged on lathe saddle (6) by knife rest lock-screw (7), the other end is fixed with leg-of-mutton centering wheel carrier (2) jiaos by knife bar lock-screw (5), other two angles of leg-of-mutton centering wheel carrier (2) are fixed with centering wheel (3) respectively, and between two centerings wheel (3) after installing, there is gap, make two centerings wheel (3) to workpiece (8) centering be arranged on scroll chuck (9).
2. self-centering alignment tool according to claim 1, it is characterized in that: lathe tool knife bar (1) front end is processed with the knife bar groove for installing centering wheel carrier (2), the side of the same axis of lathe tool knife bar (1) front end knife bar groove is processed with through hole, opposite side correspondence is processed with screwed hole, centering wheel carrier (2) connects with lathe tool knife bar (1) the knife bar concave station that one jiao of processing has connecting hole, after in the knife bar groove that the knife bar concave station of centering wheel carrier (2) is arranged on lathe tool knife bar (1) front end, knife bar lock-screw (5) is fixed with screwed hole screw thread through the connecting hole on the through hole of knife bar groove and knife bar concave station.
3. self-centering alignment tool according to claim 1 and 2, it is characterized in that: other two angles of leg-of-mutton centering wheel carrier (2) offer a centering wheel groove respectively, and the side of these two same axis of centering wheel groove is processed with through hole respectively, opposite side respectively correspondence is processed with screwed hole, two centerings wheel (3) are arranged in the centering wheel groove of correspondence respectively, and the screwed hole internal thread that the centre bore that centering wheel screw takes turns (3) through the through hole on centering wheel groove and centering injects on centering wheel groove is fixed.
4. self-centering alignment tool according to claim 3, is characterized in that: described lathe tool knife bar is clip type lathe tool knife bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520202296.5U CN204565139U (en) | 2015-04-03 | 2015-04-03 | Self-centering alignment tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520202296.5U CN204565139U (en) | 2015-04-03 | 2015-04-03 | Self-centering alignment tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204565139U true CN204565139U (en) | 2015-08-19 |
Family
ID=53857831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520202296.5U Expired - Fee Related CN204565139U (en) | 2015-04-03 | 2015-04-03 | Self-centering alignment tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204565139U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552817A (en) * | 2017-11-06 | 2018-01-09 | 河南华洋发动机制造有限公司 | Crankshaft-link rod fans plate double-pole turning cutting tool |
| US9909869B1 (en) * | 2015-09-30 | 2018-03-06 | Consolidated Nuclear Security, LLC | Lathe leveler |
| CN109894899A (en) * | 2019-03-21 | 2019-06-18 | 中国工程物理研究院化工材料研究所 | Automatic capturing tool suitable for Machining energetic materials |
-
2015
- 2015-04-03 CN CN201520202296.5U patent/CN204565139U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9909869B1 (en) * | 2015-09-30 | 2018-03-06 | Consolidated Nuclear Security, LLC | Lathe leveler |
| CN107552817A (en) * | 2017-11-06 | 2018-01-09 | 河南华洋发动机制造有限公司 | Crankshaft-link rod fans plate double-pole turning cutting tool |
| CN107552817B (en) * | 2017-11-06 | 2023-08-22 | 重庆博贤机械有限公司 | Double-cutter turning tool for crankshaft connecting rod fan plate |
| CN109894899A (en) * | 2019-03-21 | 2019-06-18 | 中国工程物理研究院化工材料研究所 | Automatic capturing tool suitable for Machining energetic materials |
| CN109894899B (en) * | 2019-03-21 | 2024-02-13 | 中国工程物理研究院化工材料研究所 | Automatic alignment tool suitable for processing energetic materials |
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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: 20150819 Termination date: 20180403 |