CN204903280U - Tension mechanism is used to tensile detection of steel sheet with buffer protection device - Google Patents
Tension mechanism is used to tensile detection of steel sheet with buffer protection device Download PDFInfo
- Publication number
- CN204903280U CN204903280U CN201520703927.1U CN201520703927U CN204903280U CN 204903280 U CN204903280 U CN 204903280U CN 201520703927 U CN201520703927 U CN 201520703927U CN 204903280 U CN204903280 U CN 204903280U
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- Prior art keywords
- fixed
- sleeve
- buffer
- connecting portion
- grip block
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 230000003139 buffering effect Effects 0.000 claims abstract description 15
- 230000001737 promoting effect Effects 0.000 claims description 5
- 230000001939 inductive effect Effects 0.000 claims description 3
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 abstract 2
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 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)
Abstract
The utility model discloses a tension mechanism is used to tensile detection of steel sheet with buffer protection device, including frame and two chuck devices, the chuck device includes the chuck casing, and the chuck casing includes two casing lateral wall portions, and the lower extreme of two casing lateral wall portions is fixed on the bottom plate, and the top of two casing lateral wall portions is fixed with the roof, having connecting portion on the lateral wall of the casing lateral wall portion of the chuck device at middle part, having limiting insertion hole on the connecting portion, be fixed with two at least guide posts on the roof of frame, the frame internal fixation has the promotion hydro -cylinder, and the push rod that promotes the hydro -cylinder stretches out the roof of frame and fixes on the bottom surface of bottom plate, and the upper end of guide post is fixed in the chuck attachment of apparatus portion of upper end, its chuck device centre gripping is firm, and its last buffer block that has can protect two chuck devices can not collide with lower buffer block, has buffering clamping device in addition on its grip block, can not damage the steel sheet in the time of can be with the steel sheet centre gripping, guarantees the quality of centre gripping steel sheet.
Description
Technical field:
The utility model relates to stretching pick-up unit equipment technical field, relates 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.
Utility model content:
The purpose of this utility model 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 utility model 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.
The beneficial effects of the utility model are:
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 utility model;
Fig. 2 is the partial top view of the cartridge device at middle part of the present utility model;
Fig. 3 is the partial structurtes schematic diagram of grip block of the present utility model;
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 utility model.
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 utility model; and be not limitation of the utility model; the those of ordinary skill of relevant technical field; when not departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present utility model, and scope of patent protection of the present utility model 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 2; 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 3; 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 4, 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 5, 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 6; 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 |
|---|---|---|---|
| CN201520703927.1U CN204903280U (en) | 2015-09-11 | 2015-09-11 | Tension mechanism is used to tensile detection of steel sheet with buffer protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520703927.1U CN204903280U (en) | 2015-09-11 | 2015-09-11 | Tension mechanism is used to tensile detection of steel sheet with buffer protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204903280U true CN204903280U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520703927.1U Expired - Fee Related CN204903280U (en) | 2015-09-11 | 2015-09-11 | Tension mechanism is used to tensile detection of steel sheet with buffer protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204903280U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105092366A (en) * | 2015-09-11 | 2015-11-25 | 湖州华科建设工程质量检测有限公司 | Stretching mechanism with buffering protection device and used for stretching testing of steel plate |
| CN107687983A (en) * | 2017-07-05 | 2018-02-13 | 上海交通大学 | Big Cyclic Strain tensile compression test auxiliary test unit |
| CN112179774A (en) * | 2020-10-22 | 2021-01-05 | 深圳华添达信息技术有限公司 | A kind of mechanical performance testing equipment and testing method of communication cable sheath |
-
2015
- 2015-09-11 CN CN201520703927.1U patent/CN204903280U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105092366A (en) * | 2015-09-11 | 2015-11-25 | 湖州华科建设工程质量检测有限公司 | Stretching mechanism with buffering protection device and used for stretching testing of steel plate |
| CN105092366B (en) * | 2015-09-11 | 2017-11-21 | 骆云苹 | A kind of steel plate stretching detection drawing mechanism with buffer protection device |
| CN107687983A (en) * | 2017-07-05 | 2018-02-13 | 上海交通大学 | Big Cyclic Strain tensile compression test auxiliary test unit |
| CN112179774A (en) * | 2020-10-22 | 2021-01-05 | 深圳华添达信息技术有限公司 | A kind of mechanical performance testing equipment and testing method of communication cable sheath |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160911 |