CN202336776U - Clamping detection mechanism - Google Patents
Clamping detection mechanism Download PDFInfo
- Publication number
- CN202336776U CN202336776U CN2011204285416U CN201120428541U CN202336776U CN 202336776 U CN202336776 U CN 202336776U CN 2011204285416 U CN2011204285416 U CN 2011204285416U CN 201120428541 U CN201120428541 U CN 201120428541U CN 202336776 U CN202336776 U CN 202336776U
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- China
- Prior art keywords
- detection
- clamping
- test rod
- spring
- rod
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- Expired - Fee Related
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Abstract
The utility model relates to the machinery manufacturing industry, in particular to a clamping detection mechanism. The clamping detection mechanism comprises a flange cover, a detection rod, a retainer ring, a spring, a guide sleeve, a detection piece, a bracket and a detection probe, wherein the detection rod passes through the retainer ring, the spring and the guide sleeve in turn and is arranged in a lower body of a clamping body through the flange cover; the detection piece is arranged on threads at the lower end of the detection rod; the detection probe is arranged on the bracket and is fixed opposite to the detection piece through the bracket; and one end of the detection rod has a stepped structure with a round head, and the other end of the detection rod has a threaded structure. A clamping state is detected through position change of clamping and loosening, the detection is reliable and intuitive, the detection piece can be adjusted on the detection rod through the threads according to needs, and the clamping detection mechanism is easy to adjust and convenient to operate.
Description
Technical field
What the present invention relates to is machine industry, is specially a kind of clamping testing agency.
Background technology
In machining; Clamped condition directly affects the serviceability and the security performance of equipment; The existing mechanism that clamped condition is detected is generally detected through measuring the clamping force size; Owing to measure mechanism's more complicated of clamping force and directly perceived inadequately, therefore use this clampings testing agency fault rate high, be difficult for adjusting.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, be easy to regulate, be convenient to operation, detect and clamp testing agency reliably.
Technical solution of the present invention is: a kind of clamping testing agency; Specifically comprise blind flange, test rod, back-up ring, spring, guide pin bushing, detection lug, support, detection probe; Test rod is passed back-up ring, spring, guide pin bushing successively, be installed in the clamping body lower body with blind flange, detection lug is installed on the lower end screw thread of test rod; Detection probe is rack-mount, and is fixed on the position corresponding with detection lug through support; Described test rod one end is the ledge structure that has round end, and the other end is a helicitic texture.
Advantage of the present invention is following: the change in location during through clamping and release detects clamped condition, detects reliably, and is directly perceived, and detection lug can pass through threaded adjusting as required on test rod, be easy to regulate, and is easy to operate.
Description of drawings
Below in conjunction with accompanying drawing and enforcement principle the present invention is further specified.
Fig. 1 is a structural representation of the present invention.
The specific embodiment
As shown in Figure 1; A kind of clamping testing agency; Specifically comprise: blind flange (1), test rod (2), back-up ring (3), spring (4), guide pin bushing (5), detection lug (6), support (7), detection probe (8); Test rod (2) is passed back-up ring (3), spring (4), guide pin bushing (5) successively, be installed in the clamping body lower body with blind flange (1), detection lug (6) is installed on the lower end screw thread of test rod (2); Detection probe (8) is installed on the support (7), and is fixed on and the corresponding position of detection lug (6) through support (7); Described test rod (2) one ends are the ledge structure that has round end, and the other end is a helicitic texture.
Concrete operation principle: test rod (2) upper end is for having the ledge structure of round end, and its step is used for fixing back-up ring (3), for spring (4) provides support; Detection lug (6) is installed on the screw thread of test rod (2) and can be in test rod (2) adjusted position, and when clamping put in place, the round end of test rod (2) was being pressed in the clamping body upper body; Promoting test rod (2) moves downward; Make detection lug (6) move to the relative position of detection probe (8), detection probe this moment (8) is sent and is compressed the signal that puts in place, when clamping and release; Clamp the upper body and leave the origin-location, test rod (2) automatically resets under the spring force effect of spring (4).
Claims (2)
1. one kind clamps testing agency; Comprise blind flange (1), test rod (2), back-up ring (3), spring (4), guide pin bushing (5), detection lug (6), support (7), detection probe (8); It is characterized in that; Test rod (2) is passed back-up ring (3), spring (4), guide pin bushing (5) successively, be installed in the clamping body lower body with blind flange (1), detection lug (6) is installed on the lower end screw thread of test rod (2); Detection probe (8) is installed on the support (7), and is fixed on and the corresponding position of detection lug (6) through support (7).
2. a kind of clamping according to claim 1 testing agency is characterized in that test rod (2) one ends are the ledge structure that has round end, and the other end is a helicitic texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204285416U CN202336776U (en) | 2011-11-03 | 2011-11-03 | Clamping detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204285416U CN202336776U (en) | 2011-11-03 | 2011-11-03 | Clamping detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202336776U true CN202336776U (en) | 2012-07-18 |
Family
ID=46485480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204285416U Expired - Fee Related CN202336776U (en) | 2011-11-03 | 2011-11-03 | Clamping detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202336776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084925A (en) * | 2013-01-15 | 2013-05-08 | 宁波海天精工股份有限公司 | Loosening and clamping detection device of machine tool automatic attachment head |
-
2011
- 2011-11-03 CN CN2011204285416U patent/CN202336776U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084925A (en) * | 2013-01-15 | 2013-05-08 | 宁波海天精工股份有限公司 | Loosening and clamping detection device of machine tool automatic attachment head |
| CN103084925B (en) * | 2013-01-15 | 2015-05-27 | 宁波海天精工股份有限公司 | Loosening and clamping detection device of machine tool automatic attachment head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU DAMAN SPECIAL MOTOR MANUFACTURING CO., LTD Free format text: FORMER OWNER: JIANGSU GAOJING MECHANICAL+ ELECTRICAL EQUIPMENT CO., LTD. Effective date: 20131025 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 224053 YANCHENG, JIANGSU PROVINCE TO: 224054 YANCHENG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131025 Address after: 224054 Yongfeng industrial concentration area, Ting Hu District, Jiangsu, Yancheng City Patentee after: JIANGSU DAMAN SPECIAL MOTOR MANUFACTURING CO., LTD. Address before: 224053 Tongyu North Road, Jiangsu, No. 666, No. Patentee before: Jiangsu Gaojing Mechanical& Electrical Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20171103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |