CN203390219U - Detection mechanism for lathe spindle precision air floating end surface - Google Patents
Detection mechanism for lathe spindle precision air floating end surface Download PDFInfo
- Publication number
- CN203390219U CN203390219U CN201320420127.XU CN201320420127U CN203390219U CN 203390219 U CN203390219 U CN 203390219U CN 201320420127 U CN201320420127 U CN 201320420127U CN 203390219 U CN203390219 U CN 203390219U
- Authority
- CN
- China
- Prior art keywords
- gas passage
- lathe spindle
- detection mechanism
- chuck
- double
- 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 - Lifetime
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- Machine Tool Sensing Apparatuses (AREA)
- Gripping On Spindles (AREA)
Abstract
The utility model provides a detection mechanism for a lathe spindle precision air floating end surface, and aims to solve the problem that at present rejected products cannot be avoided because no mechanism special for detecting whether a part is positioned and clamped precisely exists. The detection mechanism is characterized in that three gas channels of a gas channel with a gas passage chuck, a gas passage pull rod and a double-channel swivel joint are sequentially communicated with one another; the chuck is arranged on the front end surface of a lathe spindle unit by virtue of an inner hexagon screw, two ends of the pull rod are respectively connected to the chuck and a hollow swing oil cylinder through screw threads, a housing of the hollow swing oil cylinder is connected with the lathe spindle unit by virtue of a connecting flange, and the double-channel swivel joint is connected with the hollow swing oil cylinder by virtue of a flange plate. The detection mechanism provided by the utility model has the positive effects that the detection mechanism can be used for detecting whether a part is positioned and clamped precisely before the part is processed, so the generation of the rejected products can be effectively avoided.
Description
Technical field
The utility model relates to being applied in and on lathe, detects whether a kind of mechanism of precise positioning of part.
Background technology
In precision turning processing, part precise positioning is a very important specification requirement of part processing.Before part processing location, there is no at present the whether mechanism of precise positioning clamping of special detection part, consequent waste product is difficult to avoid.
Summary of the invention
For solving the problems of the technologies described above, the purpose of this utility model is to provide the accurate air supporting end face of a kind of lathe spindle testing agency.
The purpose of this utility model is achieved in that the gas passage with gas passage high-precision chuck, the gas passage of pull bar and the gas passage of double-channel rotating joint with gas passage are communicated with successively, formation provides gas passage, wherein there is gas passage high-precision chuck and by soket head cap screw, be installed on the front end face of lathe spindle unit, the two ends with the pull bar of gas passage are threaded connection respectively has high-precision chuck and the hollow angling cylinder of gas passage, the housing of hollow angling cylinder is connected with lathe spindle unit by adpting flange, double-channel rotating joint by ring flange be connected with hollow angling cylinder, the junction of whole gas passage adopts the sealing of high-performance sealed circle.Processing parts is arranged on the contact-making surface of chuck, detection gas is entered by the gas access of double-channel rotating joint, arrives the contact-making surface of processing parts and chuck, if there is gas leakage through gas passage, show that part does not have and chuck surface is sturdy, control system will be reported to the police; If instead stable gas pressure, shows part accurate positioning, can carry out processing parts.
Compared with prior art, good effect of the present utility model is: it can detect whether precise positioning clamping of part in first being processed, can effectively avoid the generation of waste product, to guaranteeing crudy, the clear meaning of having enhanced productivity.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, further illustrate the utility model.
Fig. 1 is schematic diagram of the present utility model.
The specific embodiment
The gas passage with gas passage high-precision chuck 2, the gas passage of pull bar 3 and the gas passage of double-channel rotating joint 9 with gas passage are communicated with successively, formation provides gas passage 11, wherein there is gas passage high-precision chuck and by soket head cap screw, be installed on the front end face of lathe spindle unit 4, the two ends with the pull bar of gas passage are threaded connection respectively has high-precision chuck and the hollow angling cylinder 6 of gas passage, the housing of hollow angling cylinder is connected with lathe spindle unit by adpting flange 5, double-channel rotating joint by ring flange 7 with 8 be connected with hollow angling cylinder.Processing parts 1 is arranged on the contact-making surface of chuck, detection gas is entered by the gas access 10 of double-channel rotating joint, arrives the contact-making surface of processing parts and chuck, if there is gas leakage through gas passage, show that part does not have and chuck surface is sturdy, control system will be reported to the police; If instead stable gas pressure, shows part accurate positioning, can carry out processing parts.
Claims (1)
1. the accurate air supporting end face of lathe spindle testing agency, it is characterized in that: the gas passage with gas passage high-precision chuck, the gas passage of pull bar and the gas passage of double-channel rotating joint with gas passage are communicated with successively, formation provides gas passage, wherein there is gas passage high-precision chuck and by soket head cap screw, be installed on the front end face of lathe spindle unit, the two ends with the pull bar of gas passage are threaded connection respectively has high-precision chuck and the hollow angling cylinder of gas passage, the housing of hollow angling cylinder is connected with lathe spindle unit by adpting flange, double-channel rotating joint by ring flange be connected with hollow angling cylinder, the junction of whole gas passage adopts the sealing of high-performance sealed circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320420127.XU CN203390219U (en) | 2013-07-16 | 2013-07-16 | Detection mechanism for lathe spindle precision air floating end surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320420127.XU CN203390219U (en) | 2013-07-16 | 2013-07-16 | Detection mechanism for lathe spindle precision air floating end surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390219U true CN203390219U (en) | 2014-01-15 |
Family
ID=49901781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320420127.XU Expired - Lifetime CN203390219U (en) | 2013-07-16 | 2013-07-16 | Detection mechanism for lathe spindle precision air floating end surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203390219U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341647A (en) * | 2013-07-16 | 2013-10-09 | 沈阳第一机床厂 | Lathe spindle precision air floatation end face detection mechanism |
| CN112720009A (en) * | 2020-12-25 | 2021-04-30 | 江西鼎力旋压装备有限公司 | Automobile wheel hub anchor clamps with automated inspection function |
-
2013
- 2013-07-16 CN CN201320420127.XU patent/CN203390219U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341647A (en) * | 2013-07-16 | 2013-10-09 | 沈阳第一机床厂 | Lathe spindle precision air floatation end face detection mechanism |
| CN112720009A (en) * | 2020-12-25 | 2021-04-30 | 江西鼎力旋压装备有限公司 | Automobile wheel hub anchor clamps with automated inspection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171211 Address after: 110142 the development zone of Shenyang economic and Technological Development Zone, Shenyang, Shenyang, Liaoning Province, No. 17 A No. 1-2 Patentee after: Shenyang machine tool (Group) Co., Ltd. precision NC Machine Tool Branch Co. Address before: 110141 Shenyang economic and Technological Development Zone, Liaoning Province, No. 1, No. 17, No. 1, development road, Shenyang economic and Technological Development Zone Patentee before: Shenyang First Machine Tool Plant |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210923 Address after: No.17a1, Kaifa Road, Shenyang Economic and Technological Development Zone, Shenyang City, Liaoning Province Patentee after: SHENYANG MACHINE TOOL (Group) Co.,Ltd. Address before: 110142 No. 1-2, 17a, Kaifa Road, Shenyang Economic and Technological Development Zone, Shenyang City, Liaoning Province Patentee before: Shenyang machine tool (Group) Co., Ltd. precision NC Machine Tool Branch Co. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |
|
| CX01 | Expiry of patent term |