CN203282369U - Adjustable chuck type clamping device - Google Patents
Adjustable chuck type clamping device Download PDFInfo
- Publication number
- CN203282369U CN203282369U CN2012207508590U CN201220750859U CN203282369U CN 203282369 U CN203282369 U CN 203282369U CN 2012207508590 U CN2012207508590 U CN 2012207508590U CN 201220750859 U CN201220750859 U CN 201220750859U CN 203282369 U CN203282369 U CN 203282369U
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- CN
- China
- Prior art keywords
- charging basket
- clamping device
- rotated
- slide block
- gear wheel
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a chuck type clamping device. A handle (17) is placed horizontally, and a connecting rod reaches to a dead position. An adjustable stud (13) is slightly adjusted, and the distance between a slide block (12) and a rear rack (7) near the central end face of a chuck can be adjusted, and a longitudinal fastening adjustment piece (21) is rotated in an anticlockwise manner, and thereby the adjustment piece is risen. A volta wrench (6) is rotated in a clockwise manner, and three claws (20) conduct centred motion. When the slide block (12) clamps a charging basket or a cylindrical article in a horizontal direction, the longitudinal fastening adjustment piece (21) is rotated in a clockwise manner till the longitudinal fastening adjustment piece clamps the charging basket in a vertical direction. The longitudinal fastening adjustment piece (21) is rotated in an anticlockwise manner, and the charging basket is loosened along a longitudinal direction. The volta wrench (6) is rotated in an anticlockwise manner, and three claws (20) conduct centrifugal movement, and the charging basket is loosened along a lateral direction. The chuck type clamping device is advantageous in that the structure is simple; versatility is strong; various work environment can be adapted.
Description
Affiliated technical field
The utility model relates to a kind of adjustable clamping device, this device is a kind of can, to the object of the charging basket of diameter in the 210-680mm scope and other cylindrical structures at the horizontal and vertical a kind of clamping device that is fixed, mainly being applicable to the cylinder object is clamped.
Background technology
All there are all kinds of sizing material buckets in Yizheng body workshop of branch company of Shanghai Volkswagen Automotive Company Ltd, assembly shop and paint shop, charging basket is placed on table top because lacking fixture in actual use, sizing material bucket charging basket in the Automatic Extraction process have picked up and leave fixed mesa, because clinging power reduce to fall back fixed mesa injury operating personnel's danger; Existing fixture can only be fixed same size charging basket, and versatility is not strong; Sizing material Automatic Extraction device and charging basket placed mesa connect as one, and sizing material draw-out device body construction can't be changed.
Summary of the invention
For overcome all kinds of sizing material buckets charging basket in the Automatic Extraction process have picked up and leave fixed mesa, because clinging power reduce to fall back fixed mesa injury operating personnel's danger, under the prerequisite that does not change sizing material Automatic Extraction apparatus structure, solve the not strong problem of fixture versatility, the utility model provides a kind of chuck clamping device, by the screw on the disk body end face, this clamping device is fastened on the charging basket loading end.The voltaic spanner is inserted in arbitrary bevel pinion square hole, during rotating spanner, there is the bevel gear wheel engagement of equidistant rectangular thread structure at bevel pinion and the back side, three deciles be arranged on the bevel gear wheel back side horizontal stroke, vertically fastening claw matches with the equidistant rectangular thread structure at the bevel gear wheel back side.There is screw thread member the end of claw clamping article, adjusts the screw thread member rotation direction and reaches and clamp along the longitudinal direction or unclamp charging basket or other cylinder objects.This apparatus structure is simple, and highly versatile can adapt to all kinds of working environments.
The technical scheme that the invention for solving the technical problem adopts is: carrying and transmission device, and its formation comprises: alignment pin 5, with the bevel pinion 2 of square hole, voltaic spanner 6, chuck cover 3, the back side is with the bevel gear wheel 1 of equidistant rectangular thread.Carrying and transmission device form as shown in Figure 1.
A kind of adjustable type chuck clamping device clamp mechanism main element comprises: claw 20, fore-stock 14, after-poppet 7, handle 17, connecting rod 16, slide bar 19, slide block 12, adjustable stud bolt 13, vertical fastening adjustment part 21, connecting pin 8,9,10, fastening bolt 11,18.Voltaic spanner 6 is inserted in arbitrary bevel pinion 2 square holes, counterclockwise or clockwise during rotating spanner 6, bevel pinion 2 and bevel gear wheel 1 engagement, three claw 20 radial centripetal or centrifugal motion, radial clamping or unclamp charging basket or other cylindrical objects.During clamping article, claw 20 radial motions, radial clamping object, vertical fastening adjustment part 21, longitudinally clamping article.When unclamping object, first unclamp along the longitudinal direction object, then counterclockwise turn voltaic spanner 6, drive three claw 20 centrifugal motions and radially unclamp object.
The beneficial effects of the utility model are, after the through hole of leaving some on the existing all kinds of Automatic Extraction sizing material bucket loading floors of Yizheng branch company of Shanghai Volkswagen Automotive Company Ltd, a kind of adjustable type chuck clamping device is connected with table top, little to sizing material Automatic Extraction device body structural modification.This clamping device can clamp charging basket or other cylinder objects that diameter is 210mm-900mm, highly versatile.
Description of drawings
Below in conjunction with accompanying drawing and example, the utility model is further illustrated.
Fig. 1 is entity structure diagram of the present utility model.
Fig. 2 is carrying of the present utility model and transmission structures figure.
Fig. 3 is the entity structure diagram of clamp mechanism.
Fig. 4 is the cutaway view of the clamp mechanism 4 in Fig. 3
Fig. 5 is the cutaway view of after-poppet 7
Fig. 6 is the cutaway view of slide block 12.
In Fig. 1～6,1 bevel gear wheel, 2 bevel pinions, 3 chuck covers, 4 clamp mechanism, 5 alignment pins, 6 voltaic spanners, 7 after-poppets, 8,9,10 connecting pins, 11,18 fastening bolts, 12 slide blocks, 13 adjustable stud bolts, 14 fore-stocks, 15 packing rings, 16 connecting rods, 17 handles, 19 slide bars, 20 claws, 21 vertical fastening adjustment parts.
The specific embodiment
Three deciles be arranged on bevel gear wheel 1 back side horizontal stroke, vertically equidistant rectangular thread claw 20 is arranged at fastening clamp mechanism bottom, when voltaic spanner 6 inserts in arbitrary bevel pinion 2 square holes, clockwise or while rotating counterclockwise spanner 6, bevel pinion 2 and bevel gear wheel 1 engagement, claw 20 matches with the equidistant rectangular thread structure at the bevel gear wheel back side, the centripetal or centrifugal motion along chuck cover 3 centers.Rotate the handle 17 on clamp mechanism 4, connecting rod 16 promotes slide bars 19 centripetal or centrifugal motion in guide rail, slide block 12 horizontal-clamping or unclamp charging basket or other cylinder objects when centripetal or centrifugal motion.The adjustable stud bolt 13 that slide bar 19 and slide block are 12 can be to the horizontal range amount of the doing adjustment between slide block 12 and the nearly chuck hub end face of after-poppet 7.Slide block 12 ends use helicitic textures to be connected with vertical fastening adjustment part 21, clockwise or counter clockwise direction rotate vertical fastening adjustment part 21 and can vertically clamp or unclamp charging basket or other cylinder objects.First handle 17 is placed in level when the needs clamping article, connecting rod arrives dead-centre position, fine setting adjustable stud bolt 13, the distance of adjustment slide block 12 and after-poppet 7 nearly chuck hub end faces, rotate counterclockwise vertical fastening adjustment part 21 vertical firm adjustment part risen.Clockwise rotate voltaic spanner 6, three centripetal motions of claw 20, after slide block 12 clamps charging basket or other cylinder objects in the horizontal direction, rotate vertical fastening adjustment part 21 clockwise, until vertical firm adjustment part is vertically clamping charging basket or other cylinder objects.
Claims (4)
1. adjustable type chuck clamping device, its working portion comprises: the back side is with the bevel gear wheel (1) of equidistant rectangular thread, bevel pinion (2) with square hole, chuck cover (3), alignment pin (5), voltaic spanner (6), after-poppet (7), connecting pin (8, 9, 10), slide block (12), adjustable stud bolt (13), fore-stock (14), packing ring (15), connecting rod (16), handle (17), slide bar (19), claw (20), the fastening adjustment part of vertical (21), fastening bolt (11, 18), while it is characterized in that rotating voltaic spanner (6), bevel pinion (2) has the bevel gear wheel (1) of equidistant rectangular thread structure to mesh with the back side, three deciles are arranged on the horizontal stroke at bevel gear wheel (1) back side, vertically fastening claw (20) matches with the equidistant rectangular thread structure at bevel gear wheel (1) back side, along chuck cover (3) radial centripetal or centrifugal motion, clamp in the horizontal direction or unclamp the cylinder object of charging basket class.
2. a kind of adjustable type chuck clamping device according to claim 1, it is characterized in that the connecting rod that designs (16) is connected with slide bar (19) with handle (17) respectively, when handle (17) arrived horizontal level, connecting rod (16) arrived dead-centre position.
3. a kind of adjustable type chuck clamping device according to claim 1, it is characterized in that the adjustable stud bolt that designs (13) is connected with slide block (12) with slide bar (19) respectively by screw thread and concentric, when connecting rod (16) arrives dead-centre position, slide bar (19) and slide block (12) arrive extreme position along chuck cover (3) radial centripetal motion, the needs of the fastening force when fine setting adjustable stud bolt (13) can adapt in the charging basket of different size and charging basket required clamping charging basket when splendid attire sizing material weight changes.
4. a kind of adjustable type chuck clamping device according to claim 1, is characterized in that clockwise or rotate counterclockwise the fastening adjustment part of vertical (21), in vertical, clamps or unclamp the cylinder object of charging basket class.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207508590U CN203282369U (en) | 2012-12-29 | 2012-12-29 | Adjustable chuck type clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207508590U CN203282369U (en) | 2012-12-29 | 2012-12-29 | Adjustable chuck type clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203282369U true CN203282369U (en) | 2013-11-13 |
Family
ID=49538746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207508590U Expired - Fee Related CN203282369U (en) | 2012-12-29 | 2012-12-29 | Adjustable chuck type clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203282369U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625185A (en) * | 2016-12-20 | 2017-05-10 | 新乡市振英机械设备有限公司 | Polishing and clamping tool for spin vibration sieve umbrella-shaped cap |
| CN106853614A (en) * | 2015-12-09 | 2017-06-16 | 中国科学院上海硅酸盐研究所 | A kind of piezoelectric acceleration sensor piezoelectric system test fixture |
| CN106863179A (en) * | 2017-03-24 | 2017-06-20 | 上海小糸车灯有限公司 | A kind of clamping tooling for verifying screw column performance |
| CN106993743A (en) * | 2016-01-26 | 2017-08-01 | 山东银鹰炊事机械有限公司 | Steamed bun machine pinches colored block adjusting apparatus |
| CN115349378A (en) * | 2022-08-26 | 2022-11-18 | 河海大学常州校区 | Experimental high-efficient fixing device of using of stem stalk class crop |
-
2012
- 2012-12-29 CN CN2012207508590U patent/CN203282369U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106853614A (en) * | 2015-12-09 | 2017-06-16 | 中国科学院上海硅酸盐研究所 | A kind of piezoelectric acceleration sensor piezoelectric system test fixture |
| CN106853614B (en) * | 2015-12-09 | 2019-04-16 | 中国科学院上海硅酸盐研究所 | A kind of piezoelectric acceleration sensor piezoelectric system test fixture |
| CN106993743A (en) * | 2016-01-26 | 2017-08-01 | 山东银鹰炊事机械有限公司 | Steamed bun machine pinches colored block adjusting apparatus |
| CN106625185A (en) * | 2016-12-20 | 2017-05-10 | 新乡市振英机械设备有限公司 | Polishing and clamping tool for spin vibration sieve umbrella-shaped cap |
| CN106863179A (en) * | 2017-03-24 | 2017-06-20 | 上海小糸车灯有限公司 | A kind of clamping tooling for verifying screw column performance |
| CN115349378A (en) * | 2022-08-26 | 2022-11-18 | 河海大学常州校区 | Experimental high-efficient fixing device of using of stem stalk class crop |
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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 |
Granted publication date: 20131113 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |