CN103674748A - Composite sheet wear resistance testing apparatus - Google Patents
Composite sheet wear resistance testing apparatus Download PDFInfo
- Publication number
- CN103674748A CN103674748A CN201310641828.0A CN201310641828A CN103674748A CN 103674748 A CN103674748 A CN 103674748A CN 201310641828 A CN201310641828 A CN 201310641828A CN 103674748 A CN103674748 A CN 103674748A
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- CN
- China
- Prior art keywords
- composite sheet
- mounting groove
- test body
- plinth
- resistance testing
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- 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 composite sheet testing, and concretely relates to a composite sheet wear resistance testing apparatus. The apparatus comprises a rotatable cylindrical marble test body, a sliding rail is arranged at one side of the marble test body, the sliding rail is provided with a sliding block sliding on the sliding rail, a square pedestal rotatablely arranged on the sliding block through a rotating shaft, and a locking piece used for locking the square pedestal on the sliding block, at least one of the edges of the square pedestal is provided with an installation groove with an opened end, a knife block is installed in the installation groove, a locking block used for locking the knife lock in the installation groove is also arranged in the installation groove, and the knife block is detachably provided with a composite sheet. The apparatus has the advantages of simple structure, reasonable design, convenient dismounting of the composite sheet, cutting stability to the marble test body, guarantee of the testing accuracy of the wear resistance of the composite sheet, and work efficiency improvement.
Description
Technical field
The present invention relates to composite sheet technical field of measurement and test, be specifically related to a kind of composite sheet abrasion resistance testing device.
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 fastness to rubbing of composite sheet, and existing proving installation complex structure, operation inconvenience, inefficiency.
Summary of the invention
For above-mentioned technical matters, the invention provides composite sheet abrasion resistance testing device a kind of simple in structure, reasonable in design, easy to operate, can improve testing efficiency.
Realize technical scheme of the present invention as follows:
Composite sheet abrasion resistance testing device, comprise rotating cylindrical marble test body, in marble test body one side, be provided with slide rail, on slide rail, be provided with the slide block sliding thereon, by rotating shaft, be rotatably arranged on the plinth on slide block, and plinth is lock onto to the locking member on slide block, at least one side of described plinth offers the unlimited mounting groove in one end, cutter piece is installed in mounting groove, and be arranged at that in mounting groove, cutter piece to be lock onto in mounting groove be latch segment, dismountable composite sheet that is equipped with on described cutter piece.
Adopted such scheme, marble test body rotates, slide block moves on slide rail, composite sheet is cut marble test body like this, composite sheet back and forth several times after, on its surface, grind a little recess, again by testing out the abrasion size at marble test body centre and both ends, can test out the volume that marble test body is worn, by certain measuring and calculating, can obtain like this wear resistance ratio of composite sheet, and then draw the abrasive resistance of composite sheet.The present invention is simple in structure, reasonable in design, and the mounting or dismounting of composite sheet are convenient, stable to the cutting of marble test body, guarantees the accuracy of the test of composite sheet fastness to rubbing, increases work efficiency.
Further, four limits of described plinth all offer above-mentioned mounting groove, assembling one cutter piece in each mounting groove.
Further, the clamping screw of described locking member for locking through plinth, slide block.
Further, described mounting groove is T-shaped groove, and cutter piece one end in mounting groove is the T-shaped of correspondence.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation between base and square slider in the present invention;
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
Referring to Fig. 1, 2, composite sheet abrasion resistance testing device, comprise rotating cylindrical marble test body 1, marble test body can be clamped on lathe and rotate, in marble test body one side, be provided with slide rail 2, on slide rail, be provided with the slide block 3 sliding thereon, by rotating shaft 4, be rotatably arranged on the plinth 5 on slide block, and plinth is lock onto to the locking member 6 on slide block, four limits of plinth offer the unlimited mounting groove in one end 7, cutter piece 8 is installed in each mounting groove, and be arranged at and in mounting groove, cutter piece lock onto to the latch segment 9 in mounting groove, latch segment by screw lock in mounting groove, dismountable composite sheet 10 that is equipped with on cutter piece.
Wherein, the clamping screw of locking member 6 for locking through plinth, slide block.Mounting groove 7 is T-shaped groove, and cutter piece one end in mounting groove is the T-shaped of correspondence.
Claims (4)
1. composite sheet abrasion resistance testing device, it is characterized in that, comprise rotating cylindrical marble test body, in marble test body one side, be provided with slide rail, on slide rail, be provided with the slide block sliding thereon, by rotating shaft, be rotatably arranged on the plinth on slide block, and plinth is lock onto to the locking member on slide block, at least one side of described plinth offers the unlimited mounting groove in one end, cutter piece is installed in mounting groove, and be arranged at that in mounting groove, cutter piece to be lock onto in mounting groove be latch segment, dismountable composite sheet that is equipped with on described cutter piece.
2. composite sheet abrasion resistance testing device according to claim 1, is characterized in that, four limits of described plinth all offer above-mentioned mounting groove, assembling one cutter piece in each mounting groove.
3. composite sheet abrasion resistance testing device according to claim 1, is characterized in that, the clamping screw of described locking member for locking through plinth, slide block.
4. composite sheet abrasion resistance testing device according to claim 1, is characterized in that, described mounting groove is T-shaped groove, and cutter piece one end in mounting groove is the T-shaped of correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310641828.0A CN103674748A (en) | 2013-12-03 | 2013-12-03 | Composite sheet wear resistance testing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310641828.0A CN103674748A (en) | 2013-12-03 | 2013-12-03 | Composite sheet wear resistance testing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103674748A true CN103674748A (en) | 2014-03-26 |
Family
ID=50312966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310641828.0A Pending CN103674748A (en) | 2013-12-03 | 2013-12-03 | Composite sheet wear resistance testing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103674748A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7558369B1 (en) * | 2006-05-09 | 2009-07-07 | Smith International, Inc. | Nondestructive method of measuring a region within an ultra-hard polycrystalline construction |
| CN201378133Y (en) * | 2009-03-30 | 2010-01-06 | 郑州大华机电技术有限公司 | Abrasion ratio tester |
| WO2011075435A1 (en) * | 2009-12-18 | 2011-06-23 | Varel Europe S.A.S. | Synthetic materials for pdc cutter testing or for testing other superhard materials |
| CN102319913A (en) * | 2011-09-14 | 2012-01-18 | 昆山兼房高科技刀具有限公司 | Rotary cutting tool |
| CN203705285U (en) * | 2013-12-03 | 2014-07-09 | 常州深倍超硬材料有限公司 | Wear-resistant test device for composite sheet |
-
2013
- 2013-12-03 CN CN201310641828.0A patent/CN103674748A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7558369B1 (en) * | 2006-05-09 | 2009-07-07 | Smith International, Inc. | Nondestructive method of measuring a region within an ultra-hard polycrystalline construction |
| CN201378133Y (en) * | 2009-03-30 | 2010-01-06 | 郑州大华机电技术有限公司 | Abrasion ratio tester |
| WO2011075435A1 (en) * | 2009-12-18 | 2011-06-23 | Varel Europe S.A.S. | Synthetic materials for pdc cutter testing or for testing other superhard materials |
| CN102319913A (en) * | 2011-09-14 | 2012-01-18 | 昆山兼房高科技刀具有限公司 | Rotary cutting tool |
| CN203705285U (en) * | 2013-12-03 | 2014-07-09 | 常州深倍超硬材料有限公司 | Wear-resistant test device for composite sheet |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140326 |