CN102721614B - Detection device for yield resistant strength of hard alloy circular cutting knife - Google Patents
Detection device for yield resistant strength of hard alloy circular cutting knife Download PDFInfo
- Publication number
- CN102721614B CN102721614B CN201210207113.XA CN201210207113A CN102721614B CN 102721614 B CN102721614 B CN 102721614B CN 201210207113 A CN201210207113 A CN 201210207113A CN 102721614 B CN102721614 B CN 102721614B
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- wimet
- tool
- round cutting
- support bar
- pad
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Abstract
The invention discloses a detection device for the yield resistant strength of a hard alloy circular cutting knife and aims at solving the technical problem that the yield strength of the current hard alloy circular cutting knife cannot be detected by the current hard alloy circular cutting knife. The detection device for the yield resistant strength of the hard alloy circular cutting knife comprises a support mechanism (1), a clamping mechanism (2), a protecting mechanism (4) and a pressing mechanism (3), wherein a hard alloy circular cutting knife (5) is fixed in the clamping mechanism (2) and is bent by the pressing mechanism (3). The detection device disclosed by the invention is simple in structure and can be used for conveniently and quickly detecting the yield resistant strength of the hard alloy circular cutting knife; and due to the arrangement of the protecting mechanism, the detection device is safe and reliable in use.
Description
Technical field
The present invention relates to a kind of anti-yield strength pick-up unit, relate in particular to the anti-yield strength pick-up unit of a kind of round cutting-off tool, belong to pick-up unit technical field.
Background technology
Along with improving constantly of Machining Technology, the requirement of process tool used also improves constantly thereupon, and its wearing quality, bending resistance are had to very high requirement, for the blade of machining, is mechanical bit, simple in structure special in extensively practical because of it.The mechanical bit using is at present of a great variety, mainly contains automobile belt carving knife, rubber manufacturing machinery blade, cutter for leather machine, cutter for papermaking equipment, cutter for cutting mechanics, Dotted blade, cardboard box mechanical be with cutter etc.
Along with the development of processing industry, processing was had higher requirement by requirement and the quality of cutter in recent years, automobile industry wimet round cutting-off tool used especially, not only requires that hardness is high, anti-wear performance good, and requires it to have certain bending resistance.Wimet round cutting-off tool is after making machines, and user can require it to carry out anti-yield strength test verification, checks the bending resistance curvature of wimet round cutting-off tool.But the detection of the current bending strength for wimet round cutting-off tool or blank, also not having can be for the pick-up unit specially flexibility of wimet round cutting-off tool being detected, only has now the micro-judgment according to workman, or range estimation detects, be easy to cause the bad cutter of performance to come into the market, bring process safety hidden danger to enterprise's work flow.
Summary of the invention
For solving the deficiencies in the prior art, the present invention aims to provide and a kind ofly can carry out the anti-yield strength pick-up unit of wimet round cutting-off tool accurately detecting to wimet round cutting-off tool bending resistance.
For achieving the above object, the present invention is achieved through the following technical solutions:
The anti-yield strength pick-up unit of a kind of wimet round cutting-off tool, the anti-yield strength pick-up unit of described wimet round cutting-off tool is followed successively by from the bottom up: supporting mechanism, clamp system, protection mechanism, press mechanism, and wimet round cutting-off tool is fixed in clamp system;
Described supporting mechanism comprises: base, base support bar, and base support bar is fixedly connected on base;
Described clamp system comprises: gripping sleeve, upper clamping back up pad, lower clamping back up pad; Described clamp system is fixedly connected on base support bar by lower clamping back up pad; Described wimet round cutting-off tool is fixed between lower clamping back up pad and upper clamping back up pad by gripping sleeve;
Described protection mechanism is fixed on upper bed-plate support bar, in the middle of protection mechanism, is provided with dead slot, and both sides are provided with baffle plate;
Described press mechanism comprises: sliding seat, down-pressed pole, thrust meter, measurement claim seat, thrust meter syringe needle; Described press mechanism is fixedly connected on base support bar by sliding seat; Described sliding seat is provided with bearing pin, and down-pressed pole is connected with sliding seat by bearing pin, and can adjust up and down angle; Described down-pressed pole end is provided with through hole, measures and claims seat to be connected on the through hole of down-pressed pole by hook connecting; Described thrust meter is fixed on down-pressed pole near through hole and thrust meter syringe needle is pressed on wimet round cutting-off tool knife face; Described thrust meter is connected with outer computer by signal wire.
The material of described protection mechanism two side shields is transparent organic glass, and described clamp system, protection mechanism, press mechanism are bolt with the mode that is fixedly connected with of base support bar and fix.
The invention has the beneficial effects as follows: (1) is simple in structure, easy to detect quick, can detect accurately the anti-yield strength of wimet round cutting-off tool, prevent producing of substandard product, guarantee enterprise's crudy and process safety: (2) are safe to use because being provided with protection mechanism; (3) cost is low.
Accompanying drawing explanation
Fig. 1 is the structural drawing of the anti-yield strength pick-up unit of wimet round cutting-off tool of the present invention;
Fig. 2 is the vertical view of the anti-yield strength pick-up unit of wimet round cutting-off tool of the present invention;
Fig. 3 is the deformation design sketch of the anti-yield strength pick-up unit of wimet round cutting-off tool of the present invention;
In figure: 1-supporting mechanism, 2-clamp system, 3-press mechanism; 4-protection mechanism, 5-wimet round cutting-off tool, 6-base; 7-base support bar; 8-gripping sleeve, 9-above clamp back up pad, the 10-lower back up pad that clamps; 11-sliding seat; 12-down-pressed pole, 13-thrust meter 14-measurement claims seat, 15-thrust meter syringe needle.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, the anti-yield strength pick-up unit of wimet round cutting-off tool of the present invention, comprises supporting mechanism 1, clamp system 2, press mechanism 3, protection mechanism 4, and wimet round cutting-off tool 5 is fixed in clamp system 2.
Clamp system 2 is fixed in supporting seat mechanism 1 by clamping screw, between upper clamping back up pad 9 and lower clamping back up pad 10, puts into the wimet round cutting-off tool that will detect, by the clamping screw on gripping sleeve 8, clamp.Set nut by protection mechanism 4 by its side is fixed on clamp system 2 suitable height above, prevents that the film flying that blade bursts apart in curved detection from hurting sb.'s feelings, and the both sides of protection mechanism 4 are the convenient situation of observing carbide cutter tool deformation of well-illuminated organic glass.The set nut of tightening sliding seat 11 sides makes press mechanism 3 be fixed on the height of protection mechanism 4 suitable detections above.Down-pressed pole 12 is adjusted to suitable angle, thrust meter syringe needle 15 on thrust meter 13 is placed on above the wimet round cutting-off tool that will detect, and tighten the clamping screw of thrust meter 13 sides, after being fixed, in measurement, claim that on seat 14, putting into sliding weight of steelyard makes wimet round cutting-off tool crooked, by the connected outer computer of thrust meter 13, demonstrate the size of loaded load, then detect and remove angle of bend with graduated scale, can judge whether this product is specification product.
Claims (3)
1. the anti-yield strength pick-up unit of wimet round cutting-off tool, it is characterized in that: the anti-yield strength pick-up unit of described wimet round cutting-off tool is followed successively by from the bottom up: supporting mechanism (1), clamp system (2), protection mechanism (4), press mechanism (3), wimet round cutting-off tool (5) is fixed in clamp system (2);
Described supporting mechanism (1) comprising: base (6), base support bar (7), and base support bar (7) is fixedly connected on base (6);
Described clamp system (2) comprising: gripping sleeve (8), upper clamping back up pad (9), lower clamping back up pad (10); Described clamp system (2) is fixedly connected on base support bar (7) by lower clamping back up pad (10); Described wimet round cutting-off tool (5) is fixed between lower clamping back up pad (10) and upper clamping back up pad (9) by gripping sleeve (8);
It is upper that described protection mechanism (4) is fixed on base support bar (7), in the middle of protection mechanism (4), is provided with dead slot, and both sides are provided with baffle plate;
Described press mechanism (3) comprising: sliding seat (11), down-pressed pole (12), thrust meter (13), measurement claim seat (14), a thrust meter syringe needle (15); Described press mechanism (3) is fixedly connected on base support bar (7) by sliding seat (11); Described sliding seat (11) is provided with bearing pin, and down-pressed pole (12) is connected with sliding seat (11) by bearing pin, and can adjust up and down angle; Described down-pressed pole (12) end is provided with through hole, measures and claims seat (14) by hook connecting, to be connected on the through hole of down-pressed pole (12); Described thrust meter (13) is fixed on down-pressed pole (12) near through hole and thrust meter syringe needle (15) is pressed on wimet round cutting-off tool (5) knife face; Described thrust meter (13) is connected with outer computer by signal wire.
2. the anti-yield strength pick-up unit of wimet round cutting-off tool according to claim 1, is characterized in that:
The material of described protection mechanism (4) two side shields is transparent organic glass.
3. the anti-yield strength pick-up unit of wimet round cutting-off tool according to claim 1, is characterized in that:
Described clamp system (2), protection mechanism (4), press mechanism (3) are bolt with the mode that is fixedly connected with of base support bar (7) and fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210207113.XA CN102721614B (en) | 2012-06-21 | 2012-06-21 | Detection device for yield resistant strength of hard alloy circular cutting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210207113.XA CN102721614B (en) | 2012-06-21 | 2012-06-21 | Detection device for yield resistant strength of hard alloy circular cutting knife |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102721614A CN102721614A (en) | 2012-10-10 |
| CN102721614B true CN102721614B (en) | 2014-08-27 |
Family
ID=46947439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210207113.XA Expired - Fee Related CN102721614B (en) | 2012-06-21 | 2012-06-21 | Detection device for yield resistant strength of hard alloy circular cutting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102721614B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104849156B (en) * | 2015-06-03 | 2017-06-13 | 马鞍山聚力科技有限公司 | Hard alloy round cutting-off tool shakes frequency detection means |
| CN104897694B (en) * | 2015-06-03 | 2017-11-10 | 马鞍山聚力科技有限公司 | Alloy round cutting-off tool x-ray inspection detection means |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH041551A (en) * | 1990-04-18 | 1992-01-07 | Hitachi Maxell Ltd | Mechanical strength testing device for thin film |
| US5022273A (en) * | 1990-06-11 | 1991-06-11 | United States Surgical Corporation | Apparatus and method for testing the bending strength of needles |
| CN200996920Y (en) * | 2007-01-23 | 2007-12-26 | 上海新三思计量仪器制造有限公司 | Stress deformation measuring equipment of hard brittle material |
| CN202770719U (en) * | 2012-06-21 | 2013-03-06 | 安徽禾恒冶金机械股份有限公司 | Tensile strength detection device for hard alloy round cutter |
-
2012
- 2012-06-21 CN CN201210207113.XA patent/CN102721614B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN102721614A (en) | 2012-10-10 |
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