CN105092366A - Stretching mechanism with buffering protection device and used for stretching testing of steel plate - Google Patents
Stretching mechanism with buffering protection device and used for stretching testing of steel plate Download PDFInfo
- Publication number
- CN105092366A CN105092366A CN201510578894.7A CN201510578894A CN105092366A CN 105092366 A CN105092366 A CN 105092366A CN 201510578894 A CN201510578894 A CN 201510578894A CN 105092366 A CN105092366 A CN 105092366A
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- Prior art keywords
- fixed
- sleeve
- steel plate
- buffer
- side wall
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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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 28
- 239000010959 steel Substances 0.000 title claims abstract description 28
- 230000003139 buffering effect Effects 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 claims description 12
- 230000001737 promoting effect Effects 0.000 claims description 5
- 230000001939 inductive effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The invention discloses a stretching mechanism with a buffering protection device and used for stretching testing of a steel plate. The stretching mechanism comprises a rack and two chuck devices, wherein each chuck device comprises a chuck shell and each chuck shell comprises two shell side wall parts; the lower ends of the two shell side wall parts are fixed on a lower fixing plate; an upper top plate is fixed at the tops of the two shell side wall parts; a connection part is arranged on outer side walls of the shell side wall parts of the chuck device in the middle; the connection part is provided with a limiting inserting hole; at least two guide columns are fixed on a top plate of the rack; a pushing oil cylinder is fixed in the rack; a push rod of the pushing oil cylinder stretches out of the top plate of the rack and is fixed on the bottom surface of the lower fixing plate; and the upper end of each guide column is fixed on the connection part of the chuck device at the upper end. The chuck devices can be used for firmly clamping; and each chuck device is provided with an upper buffering block and a lower buffering block, which can be used for protecting the two chuck devices from collision; and a clamping block is provided with a buffering clamping device so that the steel plate is not damaged when being clamped and the quality of clamping the steel plate is guaranteed.
Description
Technical field:
The present invention relates to stretching pick-up unit equipment technical field, relate to a kind of steel plate stretching detection drawing mechanism with buffer protection device in particular.
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 a kind of steel plate stretching detection drawing mechanism with buffer protection device is provided; its cartridge device firm grip; its upper buffer stopper had and lower buffer stopper can protect two cartridge devices to collide; 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 detection drawing mechanism with buffer protection device, comprise frame and two cartridge devices, described cartridge device comprises collet envelope, 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 lateral wall of the case side wall portion of the cartridge device at middle part has connecting portion, connecting portion has spacing jack, the top board of frame is fixed with at least two guideposts, frame internal fixtion has promotion oil cylinder, the push rod promoting oil cylinder stretches out the top board of frame and is fixed on the bottom surface of bottom plate, the upper end of guidepost is fixed on the connecting portion of the cartridge device of upper end, in the spacing jack that guidepost sleeve has on the connecting portion of the cartridge device at middle part;
The end face of the upper plate opposing upper and lower of described two cartridge devices is fixed with respectively buffer stopper and lower buffer stopper, the middle part of upper buffer stopper has buffering shrinkage pool, and sleeve in buffering shrinkage pool is also fixed with host buffer spring, and lower buffer stopper is immediately below upper buffer stopper.
The middle part of described bottom plate has protruding sliding part, and the end face of protruding sliding part is fixed with wearing layer, and slipping block is pressed against on wearing layer.
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 middle part of the buffer groove of a upper buffer stopper is fixed with proximity switch, and the inductive head of proximity switch straight down and corresponding with the protruding post that the end face of corresponding lower buffer stopper has.
Beneficial effect of the present invention is:
Its cartridge device firm grip, its upper buffer stopper had and lower buffer stopper can protect two cartridge devices to collide, and its grip block has buffering clamping device, can not damage steel plate by during steel plate clamping, ensure the quality of clamping steel plate.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the partial top view of the cartridge device at middle part 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 structural representation of buffer stopper on one of them of the present invention.
Embodiment:
Embodiment: see shown in Fig. 1 to 5, a kind of steel plate stretching detection drawing mechanism with buffer protection device, comprise frame 100 and two cartridge devices 200, described cartridge device 200 comprises collet envelope 10, 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 lateral wall of the case side wall portion 11 of the cartridge device 200 at middle part has connecting portion 24, connecting portion 24 has spacing jack 242, the top board of frame 100 is fixed with at least two guideposts 1, frame 100 internal fixtion has promotion oil cylinder 30, the push rod promoting oil cylinder 30 stretches out the top board of frame 100 and is fixed on the bottom surface of bottom plate 12, the upper end of guidepost 1 is fixed on the connecting portion 24 of the cartridge device 200 of upper end, in the spacing jack 242 that guidepost 1 sleeve has on the connecting portion 24 of the cartridge device 200 at middle part;
The end face of the upper plate opposing upper and lower 13 of described two cartridge devices 200 is fixed with respectively buffer stopper 40 and lower buffer stopper 50, the middle part of upper buffer stopper 40 has buffering shrinkage pool 41, sleeve in buffering shrinkage pool 41 is also fixed with host buffer spring 42, and lower buffer stopper 50 is immediately below upper buffer stopper 40.
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.
The middle part of the buffer groove 41 of a upper buffer stopper 40 is fixed with proximity switch 43, and the inductive head of proximity switch 43 straight down and corresponding with the protruding post 51 that the end face of corresponding lower buffer stopper 50 has.
Principle of work: run by promoting oil cylinder 30, moving up and down of the grip block 15 at middle part can be realized, 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.
Meanwhile, its guide pole 17 and strip bulge 171 can reduce the friction between slipping block 16, meanwhile, ensure mobile effect.
And host buffer spring 42 can place two cartridge devices 200 up and down adjustment in collide, simultaneously, to two cartridge devices 200 near time, when sensing protruding post 51 by proximity switch 43, main control system can be transmitted signal to, by main control system Controlling solenoid valve thus the push rod controlling to promote oil cylinder 30 stop promoting, thus ensure equipment complete, improve serviceable life.
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. one kind has the steel plate stretching detection drawing mechanism of buffer protection device, comprise frame (100) and two cartridge devices (200), it is characterized in that: described cartridge device (200) comprises collet envelope (10), 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 lateral wall of the case side wall portion (11) of the cartridge device (200) at middle part has connecting portion (24), connecting portion (24) has spacing jack (242), the top board of frame (100) is fixed with at least two guideposts (1), frame (100) internal fixtion has promotion oil cylinder (30), the push rod promoting oil cylinder (30) stretches out the top board of frame (100) and is fixed on the bottom surface of bottom plate (12), the upper end of guidepost (1) is fixed on the connecting portion (24) of the cartridge device (200) of upper end, in the spacing jack (242) that guidepost (1) sleeve has on the connecting portion (24) of the cartridge device (200) at middle part,
The end face of the upper plate opposing upper and lower (13) of described two cartridge devices (200) is fixed with respectively buffer stopper (40) and lower buffer stopper (50), the middle part of upper buffer stopper (40) has buffering shrinkage pool (41), sleeve in buffering shrinkage pool (41) is also fixed with host buffer spring (42), and lower buffer stopper (50) is immediately below upper buffer stopper (40).
2. a kind of steel plate stretching detection drawing mechanism with buffer protection device according to claim 1; it is characterized in that: the middle part of described bottom plate (12) has protruding sliding part (121); the end face of protruding sliding part (121) is fixed with wearing layer (122), and slipping block (16) is pressed against on wearing layer (122).
3. a kind of steel plate stretching detection drawing mechanism with buffer protection device 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).
4. a kind of steel plate stretching detection drawing mechanism with buffer protection device 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).
5. a kind of steel plate stretching detection drawing mechanism with buffer protection device 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).
6. a kind of steel plate stretching detection drawing mechanism with buffer protection device according to claim 1, is characterized in that: described resilient clamp layer (23) front has toothed surface.
7. a kind of steel plate stretching detection drawing mechanism with buffer protection device according to claim 1; it is characterized in that: the middle part of the buffer groove (41) of a upper buffer stopper (40) is fixed with proximity switch (43), the inductive head of proximity switch (43) straight down and corresponding with the protruding post (51) that the end face of corresponding lower buffer stopper (50) has.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510578894.7A CN105092366B (en) | 2015-09-11 | 2015-09-11 | A kind of steel plate stretching detection drawing mechanism with buffer protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510578894.7A CN105092366B (en) | 2015-09-11 | 2015-09-11 | A kind of steel plate stretching detection drawing mechanism with buffer protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105092366A true CN105092366A (en) | 2015-11-25 |
| CN105092366B CN105092366B (en) | 2017-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510578894.7A Active CN105092366B (en) | 2015-09-11 | 2015-09-11 | A kind of steel plate stretching detection drawing mechanism with buffer protection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107663860A (en) * | 2017-11-07 | 2018-02-06 | 东台康鼎工程机械制造有限公司 | A kind of portable assembly static-pressure pile planting machine |
| CN110567799A (en) * | 2019-09-12 | 2019-12-13 | 中汽研（天津）汽车工程研究院有限公司 | Damping device of material dynamic mechanics test system |
| CN110658072A (en) * | 2019-10-22 | 2020-01-07 | 成都西交轨道交通技术服务有限公司 | Gauge block material tensile test device and monitoring system |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2010085417A (en) * | 2010-01-18 | 2010-04-15 | Shimadzu Corp | Small material testing machine |
| CN201600304U (en) * | 2009-12-31 | 2010-10-06 | 河北双剑纺织机械有限公司 | Hydraulic universal material testing machine |
| CN202693412U (en) * | 2012-05-30 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Tensile test pneumatic fixture |
| 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 |
| CN204903280U (en) * | 2015-09-11 | 2015-12-23 | 湖州华科建设工程质量检测有限公司 | Tension mechanism is used to tensile detection of steel sheet with buffer protection device |
-
2015
- 2015-09-11 CN CN201510578894.7A patent/CN105092366B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN201600304U (en) * | 2009-12-31 | 2010-10-06 | 河北双剑纺织机械有限公司 | Hydraulic universal material testing machine |
| JP2010085417A (en) * | 2010-01-18 | 2010-04-15 | Shimadzu Corp | Small material testing machine |
| CN202693412U (en) * | 2012-05-30 | 2013-01-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Tensile test pneumatic fixture |
| 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 |
| CN204903280U (en) * | 2015-09-11 | 2015-12-23 | 湖州华科建设工程质量检测有限公司 | Tension mechanism is used to tensile detection of steel sheet with buffer protection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107663860A (en) * | 2017-11-07 | 2018-02-06 | 东台康鼎工程机械制造有限公司 | A kind of portable assembly static-pressure pile planting machine |
| CN110567799A (en) * | 2019-09-12 | 2019-12-13 | 中汽研（天津）汽车工程研究院有限公司 | Damping device of material dynamic mechanics test system |
| CN110658072A (en) * | 2019-10-22 | 2020-01-07 | 成都西交轨道交通技术服务有限公司 | Gauge block material tensile test device and monitoring system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105092366B (en) | 2017-11-21 |
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Denomination of invention: A stretching mechanism for steel plate stretching detection with buffer protection device Effective date of registration: 20211203 Granted publication date: 20171121 Pledgee: Bank of Guilin Co.,Ltd. Fangchenggang branch Pledgor: GUANGXI SHENGLONG METALLURGICAL CO.,LTD. Registration number: Y2021450000056 |
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Denomination of invention: A stretching mechanism for steel plate stretching detection with buffer protection device Effective date of registration: 20220719 Granted publication date: 20171121 Pledgee: Bank of Guilin Co.,Ltd. Fangchenggang branch Pledgor: GUANGXI SHENGLONG METALLURGICAL CO.,LTD. Registration number: Y2022450000096 |
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