CN203758413U - Special detection tool for processing elastic composite cylindrical roller deep hole - Google Patents
Special detection tool for processing elastic composite cylindrical roller deep hole Download PDFInfo
- Publication number
- CN203758413U CN203758413U CN201420185516.3U CN201420185516U CN203758413U CN 203758413 U CN203758413 U CN 203758413U CN 201420185516 U CN201420185516 U CN 201420185516U CN 203758413 U CN203758413 U CN 203758413U
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- China
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- elastic composite
- cylindrical roller
- composite cylindrical
- processing
- sounding rod
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Abstract
The utility model relates to a special detection tool for processing an elastic composite cylindrical roller deep hole. The adopted technical scheme is as follows: the special detection tool for processing an elastic composite cylindrical roller deep hole comprises a measuring rod, a measuring sleeve, measuring rod scales and a conical measuring head and is characterized in that the measuring rod is vertically positioned on the conical measuring head; the measuring rod scales are arranged on the measuring rod; the measuring rod is sleeved by the measuring sleeve; and the outer surface and inclination of the conical measuring head are consistent with the filling degree K of the processed qualified elastic composite cylindrical roller deep hole. In the detection of elastic composite cylindrical roller deep holes with different filling degrees, whether the deep hole processing is qualified or not can be detected only by reading the measuring rod scales through match use of the same conical measuring head and the measuring sleeve.
Description
Technical field
The utility model relates to the technical field of cylinder roller bearing, the special detection tool of especially a kind of elastic composite cylindrical roller dark cave processing.
Background technology
Elastic composite cylinder roller bearing is a kind of novel rolling bearing, and its version is to be embedded in PTFE material at hollow dark cave rolling body to form composite cylindrical rolling body.The core of elastic composite cylinder roller bearing processing and manufacturing is that grinding and the dark cave of its rolling body detected.For the test problems existing behind the dark cave of grinding, although there has been the professional testing tool for the dark cave processing of elastic composite cylindrical roller at present, but due to the limitation of its detection, such as because testing tool does not belong to general part, can only detect a kind of dark cave of roller of specification; Particularly operation inconvenience in detection, to detect precision low etc., to detection with very large inconvenience.
Summary of the invention
Technical problem to be solved in the utility model is: design one detects the dark cave of elastic composite cylinder rolling body easily, and detects the special detection tool of the elastic composite cylindrical roller dark cave processing that precision is high.
The technical solution adopted in the utility model is: the special detection tool of a kind of elastic composite cylindrical roller dark cave processing, comprise sounding rod, measuring unit, sounding rod scale, circular cone gauge head, it is characterized in that: sounding rod is vertically positioned on circular cone gauge head, on sounding rod, there is sounding rod scale, on sounding rod, cover has measuring unit, and the dark cave of the elastic composite cylindrical roller compactedness K that circular cone gauge head outside surface and degree of tilt are qualified with processing is consistent.
The special detection tool of elastic composite cylindrical roller recited above dark cave processing, is characterized in that, the lower surface of measuring unit is a plane, and this plane is vertical with sounding rod.
The beneficial effects of the utility model are: elastic composite cylindrical roller is under identical appearance size (physical dimension comprises long L and diameter D), identical compactedness K(compactedness K=d/D, d is elastic composite cylindrical roller internal diameter) dark cave angle a consistent, therefore detecting same physical dimension, when the dark cave of elastic composite cylindrical roller of different compactednesses is detected, only need read sounding rod scale with same circular cone gauge head conjunction measuring cover can show out that whether processing scale is qualified.
When the special detection tool of elastic composite cylindrical roller dark cave processing detects the dark cave of elastic composite cylinder rolling body, by circular cone gauge head lower end vertically at Ping Chu, the dark cave of elastic composite cylindrical roller after processing is enclosed within on circular cone gauge head and forms and coordinate, elastic composite cylindrical roller sidewall is parallel with sounding rod, attention can not be crooked, and by the other end of measuring unit lower surface contact resilient composite cylindrical roller, read the scale value on sounding rod with this.Its measure value, as met the size a kind of dark cave of elastic composite cylindrical roller () after processing, shows that converted products is qualified.Otherwise converted products is defective.
Brief description of the drawings
Fig. 1 is the special detection tool figure of elastic composite cylindrical roller dark cave processing.
Fig. 2 is elastic composite cylindrical roller sectional side elevation.
Fig. 3 is elastic composite cylindrical roller structural drawing.In figure, 1 is sounding rod, and 2 is measuring unit, and 3 is sounding rod scale, and 4 is circular cone gauge head, and 5 is elastic composite cylindrical roller sidewall.6 is the dark cave of elastic composite cylindrical roller, and L is elastic composite cylindrical roller length, and D is elastic composite cylindrical roller diameter, and d is elastic composite cylindrical roller internal diameter, and K is the compactedness of elastic composite cylindrical roller.
Embodiment
Below by specific embodiment, the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, 2, 3.The special detection tool of a kind of elastic composite cylindrical roller dark cave processing, comprise sounding rod 1, measuring unit 2, sounding rod scale 3, circular cone gauge head 4, it is characterized in that: sounding rod 1 is vertically positioned on circular cone gauge head 4, on sounding rod 1, there is sounding rod scale 3, on sounding rod 1, cover has measuring unit 2, and the dark cave of elastic composite cylindrical roller 6 compactednesses that circular cone gauge head 4 outside surfaces and degree of tilt are qualified with processing are consistent.
Embodiment 2: as Fig. 1,2,3, as shown in.The special detection tool of a kind of elastic composite cylindrical roller dark cave processing, comprise sounding rod 1, measuring unit 2, sounding rod scale 3, circular cone gauge head 4, it is characterized in that: sounding rod 1 is vertically positioned on circular cone gauge head 4, on sounding rod 1, there is sounding rod scale 3, on sounding rod 1, cover has measuring unit 2, and the dark cave of elastic composite cylindrical roller 6 compactednesses that circular cone gauge head 4 outside surfaces and degree of tilt are qualified with processing are consistent.
The special detection tool of elastic composite cylindrical roller recited above dark cave processing, is characterized in that, the lower surface of measuring unit 2 is a plane, and this plane is vertical with sounding rod 1.
When the special detection tool of elastic composite cylindrical roller dark cave processing detects the dark cave 6 of elastic composite cylinder rolling body, by circular cone gauge head 4 lower ends vertically at Ping Chu, the dark cave 6 of elastic composite cylindrical roller after processing is enclosed within on circular cone gauge head 4 and forms and coordinate, elastic composite cylindrical roller sidewall 5 is parallel with sounding rod 1, attention can not be crooked, and by the other end of measuring unit 2 lower surface contact resilient composite cylindrical rollers, the scale 3 of reading on sounding rod with this is worth.Its measure value, as met the size a kind of dark cave of elastic composite cylindrical roller () after processing, shows that converted products is qualified.Otherwise converted products is defective.
Claims (2)
1. the special detection tool of an elastic composite cylindrical roller dark cave processing, comprise sounding rod (1), measuring unit (2), sounding rod scale (3), circular cone gauge head (4), it is characterized in that: sounding rod (1) is vertically positioned on circular cone gauge head (4), on sounding rod (1), there is sounding rod scale (3), the upper cover of sounding rod (1) has measuring unit (2), and the dark cave of elastic composite cylindrical roller (6) compactedness that circular cone gauge head (4) outside surface and degree of tilt are qualified with processing is consistent.
2. according to the special detection tool of elastic composite cylindrical roller claimed in claim 1 dark cave processing, it is characterized in that, the lower surface of measuring unit (2) is a plane, and this plane is vertical with sounding rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420185516.3U CN203758413U (en) | 2014-04-17 | 2014-04-17 | Special detection tool for processing elastic composite cylindrical roller deep hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420185516.3U CN203758413U (en) | 2014-04-17 | 2014-04-17 | Special detection tool for processing elastic composite cylindrical roller deep hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203758413U true CN203758413U (en) | 2014-08-06 |
Family
ID=51253671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420185516.3U Expired - Fee Related CN203758413U (en) | 2014-04-17 | 2014-04-17 | Special detection tool for processing elastic composite cylindrical roller deep hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203758413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940314A (en) * | 2014-04-17 | 2014-07-23 | 湖南工业大学 | Detection tool and method special for machining deep hole in elastic composite cylindrical roller |
-
2014
- 2014-04-17 CN CN201420185516.3U patent/CN203758413U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940314A (en) * | 2014-04-17 | 2014-07-23 | 湖南工业大学 | Detection tool and method special for machining deep hole in elastic composite cylindrical roller |
| CN103940314B (en) * | 2014-04-17 | 2016-08-24 | 湖南工业大学 | A kind of elastic composite cylindrical roller deep cave processing special detection tool and detection method |
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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 |
Granted publication date: 20140806 Termination date: 20150417 |
|
| EXPY | Termination of patent right or utility model |