CN103674999A - Composite sheet heat resistance testing apparatus - Google Patents
Composite sheet heat resistance testing apparatus Download PDFInfo
- Publication number
- CN103674999A CN103674999A CN201310641981.3A CN201310641981A CN103674999A CN 103674999 A CN103674999 A CN 103674999A CN 201310641981 A CN201310641981 A CN 201310641981A CN 103674999 A CN103674999 A CN 103674999A
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- CN
- China
- Prior art keywords
- composite sheet
- output shaft
- handle
- knife
- support
- 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.)
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Abstract
The invention relates to the technical field of super-hard composite sheet production, and concretely relates to a composite sheet heat resistance testing apparatus. The apparatus comprises a power box having an output shaft, the output shaft is provided with a support rotating with the output shaft, the support is provided with a clamping handle, the front end of the handle exceeds the front end surface of the output shaft in an axial direction, the front end of the handle is provided with a spacing block having a spacing groove, a compacting block arranged on the clamping handle is used for compacting a composite sheet in the spacing groove. The apparatus has the advantages of simple structure, reasonable design, rapid clamping and dismounting of the composite sheet, stable clamping, and guarantee of the composite sheet heat resistance test stability.
Description
Technical field
The present invention relates to Superhard composite film production technical field, be specifically related to the heat-resisting proving installation of a kind of composite sheet.Background technology
Superhard composite film is assemblied on drill bit, is widely used in machining, petroleum drilling, and various industry.Composite sheet comprises matrix and wearing layer, in process of production, need to test the heat resistance of composite sheet, thereby need to adopt clamping device to carry out clamping to composite sheet, to better composite sheet heat resistance is tested.
Summary of the invention
For above-mentioned technical matters, the invention provides the heat-resisting proving installation of a kind of composite sheet simple in structure, reasonable in design, it can drive firm the rotating of composite sheet that needs test, to carry out heat resistance test accurately.
Realize technical scheme of the present invention as follows:
The heat-resisting proving installation of composite sheet, comprise the headstock with output shaft, on output shaft, be provided with the support of following output shaft rotation, support is provided with clamping handle of a knife, handle of a knife front end exceeds the front end face of output shaft at axis direction, handle of a knife front end is provided with the limited block with stopper slot, and is arranged at the compact heap on clamping handle of a knife, the composite sheet in stopper slot being compressed.
Adopted such scheme, the composite sheet of needs test is positioned in the stopper slot of limited block, by stopper slot, to composite sheet, carry out spacing, by compact heap, composite sheet is being pressed in stopper slot, the front end of the part of composite sheet in handle of a knife, can contact with the object in test process like this and produce frictional heating, the heat resistance of composite sheet is detected; The present invention is simple in structure, reasonable in design, can to composite sheet, carry out clamping and dismounting fast, and clamping is firm, guarantees the stability of the heat-resisting test of composite sheet.
Further, in order to meet the clamping of different size composite sheet, and the adjusting to limited block, compact heap as required, on described limited block, compact heap, all offering strip adjustment hole, limited block, compact heap are inserted in corresponding adjustment hole and are lock onto on handle of a knife by locking member.Can regulate like this limited block, the compact heap position on handle of a knife.
Further, described stopper slot is arc-shaped limit groove.Stopper slot blocks composite sheet, composite sheet is formed spacing.
Further, on described support, offer adjustment hole, by insert locking member part support in this adjustment hole, lock onto on output shaft.Can regulate as required the position of support on output shaft.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
Referring to Fig. 1, the heat-resisting proving installation of composite sheet, comprise the headstock 2 with output shaft 1, it in headstock, is gear drive, it is also provided with the power input shaft 3 being connected with motor, on output shaft, be provided with the support 4 of following output shaft rotation, support is provided with clamping handle of a knife 5, handle of a knife front end exceeds the front end face of output shaft at axis direction, handle of a knife front end is provided with the limited block 7 with stopper slot 6, stopper slot is arc-shaped limit groove, and is arranged at the compact heap 9 on clamping handle of a knife, the circular composite sheet 8 in stopper slot being compressed.
In concrete enforcement, on limited block 7, compact heap 9, all offer strip adjustment hole 10, limited block, compact heap are inserted in corresponding adjustment hole and are lock onto on handle of a knife by locking member.On support 4, offer adjustment hole 11, by insert locking member part support in this adjustment hole, lock onto on output shaft.Such locking member adopts lock-screw or bolt.Composite sheet 8 contacts with marble frictional disk 12, produces heat, after friction certain hour, the abrasion condition of composite sheet is detected, and with this, reaches the effect of heat-resisting test.
Claims (4)
1. the heat-resisting proving installation of composite sheet, it is characterized in that, comprise the headstock with output shaft, on output shaft, be provided with the support of following output shaft rotation, support is provided with clamping handle of a knife, handle of a knife front end exceeds the front end face of output shaft at axis direction, handle of a knife front end is provided with the limited block with stopper slot, and is arranged at the compact heap on clamping handle of a knife, the composite sheet in stopper slot being compressed.
2. the heat-resisting proving installation of composite sheet according to claim 1, is characterized in that, all offers strip adjustment hole on described limited block, compact heap, and limited block, compact heap are inserted in corresponding adjustment hole and lock onto on handle of a knife by locking member.
3. the heat-resisting proving installation of composite sheet according to claim 1, is characterized in that, described stopper slot is arc-shaped limit groove.
4. the heat-resisting proving installation of composite sheet according to claim 1, is characterized in that, on described support, offers adjustment hole, by insert locking member part support in this adjustment hole, lock onto on output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310641981.3A CN103674999A (en) | 2013-12-03 | 2013-12-03 | Composite sheet heat resistance testing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310641981.3A CN103674999A (en) | 2013-12-03 | 2013-12-03 | Composite sheet heat resistance testing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103674999A true CN103674999A (en) | 2014-03-26 |
Family
ID=50313204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310641981.3A Pending CN103674999A (en) | 2013-12-03 | 2013-12-03 | Composite sheet heat resistance testing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103674999A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6418776B1 (en) * | 2000-07-24 | 2002-07-16 | Center For Tribology, Inc. | Method and apparatus for measuring friction and wear characteristics of materials |
| CN2826406Y (en) * | 2005-10-22 | 2006-10-11 | 中国矿业大学 | Normal surface measuring friction wear testing machine |
| CN202770704U (en) * | 2012-09-20 | 2013-03-06 | 黑龙江八一农垦大学 | Test sample clamping and adjusting device for agricultural implement material abrasion tester |
| CN103018102A (en) * | 2013-01-23 | 2013-04-03 | 上海交通大学 | Stationary fixture used for axial compression stability test of columnar bent plate |
| CN203705372U (en) * | 2013-12-03 | 2014-07-09 | 常州深倍超硬材料有限公司 | Clad sheet heat-resisting testing device |
-
2013
- 2013-12-03 CN CN201310641981.3A patent/CN103674999A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6418776B1 (en) * | 2000-07-24 | 2002-07-16 | Center For Tribology, Inc. | Method and apparatus for measuring friction and wear characteristics of materials |
| CN2826406Y (en) * | 2005-10-22 | 2006-10-11 | 中国矿业大学 | Normal surface measuring friction wear testing machine |
| CN202770704U (en) * | 2012-09-20 | 2013-03-06 | 黑龙江八一农垦大学 | Test sample clamping and adjusting device for agricultural implement material abrasion tester |
| CN103018102A (en) * | 2013-01-23 | 2013-04-03 | 上海交通大学 | Stationary fixture used for axial compression stability test of columnar bent plate |
| CN203705372U (en) * | 2013-12-03 | 2014-07-09 | 常州深倍超硬材料有限公司 | Clad sheet heat-resisting testing device |
Non-Patent Citations (2)
| Title |
|---|
| 林春华 等: "《电刷镀技术便览》", 28 February 1991, 机械工业出版社 * |
| 汪恺: "《技术制图国家标准宣贯教材》", 30 April 1997, 中国计量出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |