CN105092370A - Double-clamp chuck for steel plate stretching detection - Google Patents
Double-clamp chuck for steel plate stretching detection Download PDFInfo
- Publication number
- CN105092370A CN105092370A CN201510578971.9A CN201510578971A CN105092370A CN 105092370 A CN105092370 A CN 105092370A CN 201510578971 A CN201510578971 A CN 201510578971A CN 105092370 A CN105092370 A CN 105092370A
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- Prior art keywords
- fixed
- block
- clamp
- steel plate
- sleeve
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- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 28
- 239000010959 steel Substances 0.000 title claims abstract description 28
- 238000001514 detection method Methods 0.000 title abstract 2
- 230000003139 buffering effect Effects 0.000 claims description 8
- 230000001737 promoting effect Effects 0.000 claims description 4
- 230000037431 insertion Effects 0.000 abstract 2
- 238000003780 insertion Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The invention discloses a double-clamp chuck for steel plate stretching detection. The double-clamp chuck comprises a chuck shell, wherein the chuck shell comprises two shell side wall parts, the lower ends of the two shell side wall parts are fixed on a lower fixed plate, upper top plates are fixed on the tops of the two shell side wall parts, a connecting part is arranged in the middle of the bottom surface of each upper top plate, a clamp oil cylinder is fixed on the connecting part, and positioned in the corresponding shell side wall part, a push rod of each clamp oil cylinder extends out of the corresponding connecting part and is fixedly provided with a clamp block, an insertion part is arranged on the upper part of each clamp block, and is inserted into an insertion groove in the bottom surface of the corresponding upper top plate, a slide block is fixed on the bottom surface of each clamp block, a bulged slide part is arranged in the middle of the lower fixed plate, a wearing layer is fixed on the top surface of the bulged slide part, the slide blocks push against the wearing layer, and at least four support blocks are fixed on front and rear sides of the middle of the wearing layer. The chuck provided by the invention realizes double clamp for fixation, and thus the clamping fixation is firm; and each clamp block is provided with a buffer clamp device, so that a steel plate can not be damaged when clamped.
Description
Technical field:
The present invention relates to stretching pick-up unit equipment technical field, relate to a kind of steel plate stretching in particular and detect by two clamp gripper.
Background technology:
The chuck structure that existing steel plate stretching detects is simple; it is promoted by push rod; two briquettings being hinged on push rod top are made to draw close the clamping realizing plate; its clamping is also insecure; and the clamping face of briquetting does not have buffer protection device; easily make the clamping face of steel plate damage, impact detects the quality of steel plate.
Summary of the invention:
Object of the present invention is exactly the deficiency for prior art, and provide a kind of steel plate stretching to detect by two clamp gripper, it adopts double fastener to hold and grips, it grips firmly, and its grip block has buffering clamping device, can can not damage steel plate by during steel plate clamping, ensure the quality of clamping steel plate.
Technology solution of the present invention is as follows:
A kind of steel plate stretching detects by two clamp gripper, comprise collet envelope, described collet envelope comprises the case side wall portion that two cross sections are Contraband shape, the lower end of two case side wall portion is fixed on bottom plate, the top of two case side wall portion is fixed with upper plate, in the middle part of the bottom surface of upper plate, there is connecting portion, connecting portion is fixed with clamping oil cylinder, clamping oil cylinder is in case side wall portion, the push rod of clamping oil cylinder stretches out connecting portion and is fixed with grip block, the top of grip block has Plug Division, in the slot that Plug Division sleeve has in the bottom surface of upper plate, the bottom surface of grip block is fixed with slipping block, the two ends of at least two guide poles are fixed on the madial wall of two case side wall portion, in the chute that guide pole sleeve has in the both sides of slipping block, the opposite face of two grip blocks is fixed with buffering clamping device, the middle part of bottom plate has protruding sliding part, the end face of protruding sliding part is fixed with wearing layer, slipping block is pressed against on wearing layer, the both sides, front and back at the middle part of wearing layer are fixed with at least four back-up blocks, one, every front and back back-up block forms one group, back-up block is fixed with secondary promotion oil cylinder, two on the one group of back-up block secondary push rods promoting oil cylinders are fixed on secondary grip block, and two secondary grip blocks are in the below of two grip blocks.
The madial wall of the chute that the both sides of described slipping block have has the strip groove that cross section is arc, and the strip bulge sleeve that the sidewall of guide pole has is in strip groove, and guide pole sleeve is in chute.
The end of the push rod of described clamping oil cylinder has jack, and the bottom surface of jack is fixed with strong magnet block, and the back side of grip block has main Plug Division, and the inserted link sleeve of main Plug Division is in jack and be adsorbed on strong magnet block.
Described buffering clamping device comprises grip block, the back side of grip block is fixed with multiple notch cuttype briquetting, in the shrinkage pool had in multiple buffer stoppers that stepped appearance briquetting sleeve has on the front of grip block, sleeve in shrinkage pool is also fixed with buffer spring, notch cuttype briquetting sleeve in shrinkage pool and sleeve in buffer spring, the upper end of buffer spring is fixed on notch cuttype briquetting, and the front of grip block is fixed with resilient clamp layer.
Described resilient clamp layer front has toothed surface.
The lateral wall of described case side wall portion has connecting portion, connecting portion has be spirally connected through hole and spacing jack.
The opposite face of described two secondary grip blocks has and flexibly clamps and fixes layer, and two opposite faces flexibly clamping and fixing layer are evenly equipped with raised points.
Beneficial effect of the present invention is:
It adopts double fastener to hold and grips, and it grips firmly, and its grip block has buffering clamping device, can not damage steel plate by during steel plate clamping, ensures the quality of clamping steel plate.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is partial top view of the present invention;
Fig. 3 is the partial structurtes schematic diagram of grip block of the present invention;
Fig. 4 is the partial enlarged drawing of Fig. 1;
Fig. 5 is the partial structurtes schematic diagram between slipping block and secondary grip block.
Embodiment:
Embodiment: see shown in Fig. 1 to 5, a kind of steel plate stretching detects by two clamp gripper, comprise collet envelope 10, described collet envelope 10 comprises the case side wall portion 11 that two cross sections are Contraband shape, the lower end of two case side wall portion 11 is fixed on bottom plate 12, the top of two case side wall portion 11 is fixed with upper plate 13, there is in the middle part of the bottom surface of upper plate 13 connecting portion 131, connecting portion 131 is fixed with clamping oil cylinder 14, clamping oil cylinder 14 is in case side wall portion 11, the push rod of clamping oil cylinder 14 stretches out connecting portion 131 and is fixed with grip block 15, the top of grip block 15 has Plug Division 151, in the slot 132 that Plug Division 151 sleeve has in the bottom surface of upper plate 13, the bottom surface of grip block 15 is fixed with slipping block 16, the two ends of at least two guide poles 17 are fixed on the madial wall of two case side wall portion 11, in the chute 161 that guide pole 17 sleeve has in the both sides of slipping block 16, the opposite face of two grip blocks 15 is fixed with buffering clamping device 20, the middle part of bottom plate 12 has protruding sliding part 121, the end face of protruding sliding part 121 is fixed with wearing layer 122, slipping block 16 is pressed against on wearing layer 122, the both sides, front and back at the middle part of wearing layer 122 are fixed with at least four back-up blocks 123, one, every front and back back-up block 123 forms one group, back-up block 123 is fixed with secondary promotion oil cylinder 124, two on the one group of back-up block 123 secondary push rods promoting oil cylinder 124 are fixed on secondary grip block 125, and two secondary grip blocks 125 are in the below of two grip blocks 15.
Further, the madial wall of the chute 161 that the both sides of described slipping block 16 have has the strip groove 162 that cross section is arc, strip bulge 171 sleeve that the sidewall of guide pole 17 has is in strip groove 162, and guide pole 17 sleeve is in chute 161.
Further, the end of the push rod of described clamping oil cylinder 14 has jack 141, the bottom surface of jack 141 is fixed with strong magnet block 142, and the back side of grip block 15 has main Plug Division 152, and inserted link 153 sleeve of main Plug Division 152 is in jack 141 and be adsorbed on strong magnet block 142.
Further, described buffering clamping device 20 comprises grip block 21, the back side of grip block 21 is fixed with multiple notch cuttype briquetting 22, in the shrinkage pool 181 had in multiple buffer stoppers 18 that stepped appearance briquetting 22 sleeve has on the front of grip block 15, sleeve in shrinkage pool 181 is also fixed with buffer spring 182, notch cuttype briquetting 22 sleeve in shrinkage pool 181 and sleeve in buffer spring 182, the upper end of buffer spring 182 is fixed on notch cuttype briquetting 22, and the front of grip block 21 is fixed with resilient clamp layer 23.
Further, described resilient clamp layer 23 front has toothed surface.
Further, the lateral wall of described case side wall portion 11 has connecting portion 24, connecting portion 24 has be spirally connected through hole 241 and spacing jack 242.
Further, the opposite face of described two secondary grip blocks 124 has and flexibly clamps and fixes layer 126, and two opposite faces flexibly clamping and fixing layer 126 are evenly equipped with raised points 127.
Principle of work: promoted by the push rod clamping oil cylinder 14, realize the relative movement of two grip blocks 15, make steel plate clamping between coming to your a resilient clamp layer 23, by the left and right of buffer spring 182, can not too fast direct collision steel plate really up to the mark when can make clamping, thus while ensureing firm grip, the clamping face of steel plate can not damage.
, promoted by two secondary push rods promoting oil cylinders 124 meanwhile, the bottom clamping of steel plate can be flexibly clamped and fixed between layer 126 on two secondary grip blocks 125 by two secondary grip blocks 125, be increased the firmness of clamping by raised points 127.
Meanwhile, its guide pole 17 and strip bulge 171 can reduce the friction between slipping block 16, meanwhile, ensure mobile effect.
It adopts double fastener to hold, and makes clamping effect better.
Above embodiment is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (7)
1. a steel plate stretching detects by two clamp gripper, comprise collet envelope (10), it is characterized in that: described collet envelope (10) comprises the case side wall portion (11) that two cross sections are Contraband shape, the lower end of two case side wall portion (11) is fixed on bottom plate (12), the top of two case side wall portion (11) is fixed with upper plate (13), there is in the middle part of the bottom surface of upper plate (13) connecting portion (131), connecting portion (131) is fixed with clamping oil cylinder (14), clamping oil cylinder (14) is in case side wall portion (11), the push rod of clamping oil cylinder (14) stretches out connecting portion (131) and is fixed with grip block (15), the top of grip block (15) has Plug Division (151), in the slot (132) that Plug Division (151) sleeve has in the bottom surface of upper plate (13), the bottom surface of grip block (15) is fixed with slipping block (16), the two ends of at least two guide poles (17) are fixed on the madial wall of two case side wall portion (11), in the chute (161) that guide pole (17) sleeve has in the both sides of slipping block (16), the opposite face of two grip blocks (15) is fixed with buffering clamping device (20), the middle part of bottom plate (12) has protruding sliding part (121), the end face of protruding sliding part (121) is fixed with wearing layer (122), slipping block (16) is pressed against on wearing layer (122), the both sides, front and back at the middle part of wearing layer (122) are fixed with at least four back-up blocks (123), one, every front and back back-up block (123) forms one group, back-up block (123) is fixed with secondary promotion oil cylinder (124), two on one group of back-up block (123) the secondary push rods promoting oil cylinder (124) are fixed on secondary grip block (125), two secondary grip blocks (125) are in the below of two grip blocks (15).
2. a kind of steel plate stretching detects by two clamp gripper according to claim 1, it is characterized in that: the madial wall of the chute (161) that the both sides of described slipping block (16) have has the strip groove (162) that cross section is arc, strip bulge (171) sleeve that the sidewall of guide pole (17) has is in strip groove (162), and guide pole (17) sleeve is in chute (161).
3. a kind of steel plate stretching detects by two clamp gripper according to claim 1, it is characterized in that: the end of the push rod of described clamping oil cylinder (14) has jack (141), the bottom surface of jack (141) is fixed with strong magnet block (142), the back side of grip block (15) has main Plug Division (152), and inserted link (153) sleeve of main Plug Division (152) is in jack (141) and be adsorbed on strong magnet block (142).
4. a kind of steel plate stretching detects by two clamp gripper according to claim 1, it is characterized in that: described buffering clamping device (20) comprises grip block (21), the back side of grip block (21) is fixed with multiple notch cuttype briquetting (22), in the shrinkage pool (181) had in multiple buffer stopper (18) that stepped appearance briquetting (22) sleeve has on the front of grip block (15), sleeve in shrinkage pool (181) is also fixed with buffer spring (182), notch cuttype briquetting (22) sleeve in shrinkage pool (181) and sleeve in buffer spring (182), the upper end of buffer spring (182) is fixed on notch cuttype briquetting (22), the front of grip block (21) is fixed with resilient clamp layer (23).
5. a kind of steel plate stretching detects by two clamp gripper according to claim 4, it is characterized in that: described resilient clamp layer (23) front has toothed surface.
6. a kind of steel plate stretching detects by two clamp gripper according to claim 5, it is characterized in that: the lateral wall of described case side wall portion (11) has connecting portion (24), connecting portion (24) has the through hole that is spirally connected (241) and spacing jack (242).
7. a kind of steel plate stretching detects by two clamp gripper according to claim 6, it is characterized in that: the opposite face of described two secondary grip blocks (124) has and flexibly clamps and fixes layer (126), and two opposite faces flexibly clamping and fixing layer (126) are evenly equipped with raised points (127).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510578971.9A CN105092370B (en) | 2015-09-11 | 2015-09-11 | A kind of steel plate stretching detection pair clamp grippers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510578971.9A CN105092370B (en) | 2015-09-11 | 2015-09-11 | A kind of steel plate stretching detection pair clamp grippers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105092370A true CN105092370A (en) | 2015-11-25 |
| CN105092370B CN105092370B (en) | 2017-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510578971.9A Active CN105092370B (en) | 2015-09-11 | 2015-09-11 | A kind of steel plate stretching detection pair clamp grippers |
Country Status (1)
| Country | Link |
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| CN (1) | CN105092370B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323747A (en) * | 2016-08-18 | 2017-01-11 | 温州市宝饰五金制品有限公司 | Steel pipe strength detecting device for hardware production |
| CN107278819A (en) * | 2017-07-11 | 2017-10-24 | 黄山科太环保科技有限公司 | A kind of environmentally friendly afforestation equipment |
| CN107525729A (en) * | 2017-10-23 | 2017-12-29 | 济南大学 | A kind of high temperature friction and wear sample for testing machine Pneumatic fixing device |
| CN108072576A (en) * | 2017-11-29 | 2018-05-25 | 重庆北金人防工程设备有限公司 | A kind of closed guard gate's test device and its manufacturing method |
| CN108548462A (en) * | 2018-06-19 | 2018-09-18 | 贵州大学 | A kind of engineering explosion explosive fixing device |
| CN111983726A (en) * | 2020-07-23 | 2020-11-24 | 西安权科电子有限公司 | Be used for outdoor meteorological intelligent early warning monitoring devices of facility agriculture |
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| CN103267674A (en) * | 2013-04-27 | 2013-08-28 | 济南时代试金试验机有限公司 | Tester clamp |
| CN203299053U (en) * | 2013-05-13 | 2013-11-20 | 河北钢铁股份有限公司 | Tabular sample clamp for high-temperature tensile test machine |
| CN204008305U (en) * | 2014-07-30 | 2014-12-10 | 海宁市红枫针织有限责任公司 | A kind of socks stretching pick-up unit |
| CN204988870U (en) * | 2015-09-11 | 2016-01-20 | 湖州华科建设工程质量检测有限公司 | Chuck is held with double fastener to tensile detection of steel sheet |
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2015
- 2015-09-11 CN CN201510578971.9A patent/CN105092370B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4537080A (en) * | 1982-02-18 | 1985-08-27 | Mts Systems Corporation | Side loading specimen grip |
| CN2072685U (en) * | 1990-08-12 | 1991-03-06 | 广西师范大学秀峰电器厂 | Pneumatic clamping apparatus on tensile testing machine |
| JPH05332902A (en) * | 1992-05-29 | 1993-12-17 | Shimadzu Corp | Material tester |
| JPH0954028A (en) * | 1995-08-18 | 1997-02-25 | Shimadzu Corp | Material testing machine |
| JP2002055032A (en) * | 2000-08-10 | 2002-02-20 | Akira Maekawa | Chucking unit of tensile test machine |
| CN2816792Y (en) * | 2005-07-29 | 2006-09-13 | 宝山钢铁股份有限公司 | Clamp for stretching test of super thin plate and belt |
| CN101514947A (en) * | 2008-02-22 | 2009-08-26 | 上海华龙测试仪器有限公司 | Horizontal sliding type hydraulic clamp piston anti-rotating frame |
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| CN203299053U (en) * | 2013-05-13 | 2013-11-20 | 河北钢铁股份有限公司 | Tabular sample clamp for high-temperature tensile test machine |
| CN204008305U (en) * | 2014-07-30 | 2014-12-10 | 海宁市红枫针织有限责任公司 | A kind of socks stretching pick-up unit |
| CN204988870U (en) * | 2015-09-11 | 2016-01-20 | 湖州华科建设工程质量检测有限公司 | Chuck is held with double fastener to tensile detection of steel sheet |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323747A (en) * | 2016-08-18 | 2017-01-11 | 温州市宝饰五金制品有限公司 | Steel pipe strength detecting device for hardware production |
| CN106323747B (en) * | 2016-08-18 | 2018-11-13 | 浙江思纳克热流道科技有限公司 | A kind of hardware making steel strength detection device |
| CN107278819A (en) * | 2017-07-11 | 2017-10-24 | 黄山科太环保科技有限公司 | A kind of environmentally friendly afforestation equipment |
| CN107525729A (en) * | 2017-10-23 | 2017-12-29 | 济南大学 | A kind of high temperature friction and wear sample for testing machine Pneumatic fixing device |
| CN108072576A (en) * | 2017-11-29 | 2018-05-25 | 重庆北金人防工程设备有限公司 | A kind of closed guard gate's test device and its manufacturing method |
| CN108548462A (en) * | 2018-06-19 | 2018-09-18 | 贵州大学 | A kind of engineering explosion explosive fixing device |
| CN111983726A (en) * | 2020-07-23 | 2020-11-24 | 西安权科电子有限公司 | Be used for outdoor meteorological intelligent early warning monitoring devices of facility agriculture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105092370B (en) | 2017-10-17 |
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| CB03 | Change of inventor or designer information |
Inventor after: Hao Hongbin Inventor after: Hao Zhongrong Inventor before: Zhu Zhenqi Inventor before: Zhu Jiayi |
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| CB03 | Change of inventor or designer information | ||
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Effective date of registration: 20170908 Address after: 224005, No. 285, West Ring Road, Yancheng City, Jiangsu Applicant after: JIANGSU THERMAL-POWER EQUIPMENT MANUFACTURING CO.,LTD. Address before: 313009 Zhejiang city of Huzhou province Nanxun Economic Development Zone No. 1858 West Jiang Jiang Yang Cun centenarians Applicant before: HUZHOU HUAKE CONSTRUCTION ENGINEERING QUALITY INSPECTION Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Double Clamping Clamp for Steel Plate Tensile Testing Effective date of registration: 20231007 Granted publication date: 20171017 Pledgee: Bank of Nanjing Co.,Ltd. Yancheng branch Pledgor: JIANGSU THERMAL-POWER EQUIPMENT MANUFACTURING CO.,LTD. Registration number: Y2023980060057 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |