CN206405755U - A kind of grip device for being used to be machined round piece - Google Patents

A kind of grip device for being used to be machined round piece Download PDF

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Publication number
CN206405755U
CN206405755U CN201621482373.8U CN201621482373U CN206405755U CN 206405755 U CN206405755 U CN 206405755U CN 201621482373 U CN201621482373 U CN 201621482373U CN 206405755 U CN206405755 U CN 206405755U
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CN
China
Prior art keywords
main
grip
gear
round piece
grip block
Prior art date
Application number
CN201621482373.8U
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Chinese (zh)
Inventor
吴航兵
王文锋
曹秋野
欧阳光
韩益民
谢俊
赵绥
Original Assignee
武钢集团昆明钢铁股份有限公司
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Application filed by 武钢集团昆明钢铁股份有限公司 filed Critical 武钢集团昆明钢铁股份有限公司
Priority to CN201621482373.8U priority Critical patent/CN206405755U/en
Application granted granted Critical
Publication of CN206405755U publication Critical patent/CN206405755U/en

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Abstract

The utility model discloses a kind of grip device for being used to be machined round piece, it is characterised in that:Runing rest is set in supporting platform seat, runing rest includes main body and gear assembly, main body is curved, and the external diameter of main body is provided with the rack matched with external diameter, main body two ends are arranged in supporting platform seat by driven gear component and driving gear component respectively, make main body that certain angle is done counterclockwise or rotated clockwise under the cooperation of driven gear component and driving gear component, the locking member being arranged in supporting platform seat is penetrated in the middle part of main body, only the center of circle sets and sets clamping device on crossbeam, crossbeam on the internal diameter of main body.The utility model enables clamping device to do the rotation of certain angle by runing rest, meet the requirement that round piece is processed from different azimuth, it is easy to operate, it is adaptable to which plurality of specifications sized circular workpiece is gripped, clamp versatility high, effectively improve round piece processing efficiency.

Description

A kind of grip device for being used to be machined round piece

Technical field

The utility model belongs to machining equipment technical field, and in particular to one kind clamping versatility is high, simple operation Be used for be machined the grip device of round piece.

Background technology

Fixture is the indispensable part of machining, when processing workpiece, reaches that drawing is advised for the surface that enables workpiece Fixed size, geometry and with the technical requirements such as the relative-position error of other surfaces, must use fixture will before processing Work piece positioning is fastened, so as to ensure the machining accuracy of workpiece, stabilized product quality.Our factory is carrying out round piece processing When, because daily fixture can not steadily agree with round piece, it is impossible to clamp round piece, generally require at end mill fixture Two pieces and round piece diameter identical cushion block are placed above and below round piece, milling can be just clipped.And each processing and milling The diameter specifications of round piece are different, therefore, to place and treat every time the round piece diameter identical pad of milling , it is necessary to now look for material to be processed into and treat milling round piece diameter identical cushion block during block, and during fixed gripping also The clamping face and the unmatched situation of cushion block size of round piece occurs, round piece is departed from end mill fixture, leads Cause round piece or end mill work cutterhead to damage, produce potential safety hazard, harm workman is healthy, due to manufacturing procedure Many, time-consuming, processing efficiency is low, is unfavorable for high-volume processing and produces;On the other hand, existing clamping device is all closing Formula, obtained during clamping workpiece and workpiece is penetrated in clamping device, if run into the big workpiece of long range, inconvenient operation, right Workpiece must be shut down during multi-angle processing, is unclamped fixture adjustment workpiece, is wasted time and energy.

Accordingly, it would be desirable to a kind of grip device for being used to be machined round piece easily to operate.

Utility model content

The utility model aims to provide one kind and holds versatility height, the fixture for being used to be machined round piece of simple operation Device.

What the purpose of this utility model was realized in:Runing rest is set in supporting platform seat, and runing rest includes master Body and gear assembly, main body are curved, and the external diameter of main body is provided with the rack matched with external diameter, and main body two ends pass through quilt respectively Moving gear component and driving gear component are arranged in supporting platform seat, make main body in driven gear component and driving gear component Done under cooperation counterclockwise or rotate clockwise the locking member for penetrating and being arranged in supporting platform seat in the middle part of certain angle, main body, it is main Only the center of circle sets and sets clamping device on crossbeam, crossbeam on the internal diameter of body.

Beneficial effect:The utility model enables clamping device to do the rotation of certain angle by runing rest, meets never The requirement of round piece is processed with orientation, it is easy to operate, reduce manufacturing procedure, the top of the present apparatus is set as open structure, Directly workpiece can be put on lower grip block, meet the demand that grips of plurality of specifications sized circular workpiece, clamped general Property it is high, effectively improve round piece processing efficiency.

Brief description of the drawings

Fig. 1 structural representations of the present utility model;

Label in figure:1 ~ left support post, 2 ~ right support post, 3 ~ pedestal, 4 ~ main body, 5 ~ crossbeam, 6 ~ gear, 7 ~ axis of rolling, 8 ~ fixed mount, 9 ~ bearing, 10 ~ action bars, 11 ~ lower grip block, 12 ~ left grip block, 13 ~ right grip block, 14 ~ fastened screw rod, 15 ~ Securing bracket, 16 ~ L-shaped sliding block, 17 ~ lock bracket, 18 ~ locking screw mandrel, 19 ~ latch segment.

Embodiment

Being used for shown in 1 is machined the grip device of round piece with reference to the accompanying drawings, and rotation branch is set in supporting platform seat Frame, runing rest includes main body 4 and the component of gear 6, and main body 4 is curved, and the external diameter of main body 4 is provided with the tooth matched with external diameter Bar, the two ends of main body 4 are arranged in supporting platform seat by driven gear component and driving gear component respectively, make main body 4 passive Done under the cooperation of gear assembly and driving gear component counterclockwise or rotate clockwise certain angle, the middle part of main body 4, which is penetrated, to be set Put on the locking member in supporting platform seat, the internal diameter of main body 4 the only center of circle and set and clamping device is set on crossbeam 5, crossbeam 5.

Described supporting platform seat includes left support post 1, right support post 2 and pedestal 3, and left support post 1 and right support post 2 are symmetrical It is arranged on pedestal 3, the top of left support post 1 sets driven gear component, and the top of right support post 2 sets driving gear group Part.

Described clamping device includes lower grip block 11, left grip block 12, right grip block 13 and fastener, lower grip block 11 It is fixed in by guide rail on crossbeam 5, left grip block 12 and right grip block grip block 11 below 13 is that symmetric points pass through fastener pair Title is arranged on guide rail, the internal diameter of lower grip block 11, left grip block 12 and right grip block 13 is collectively constituted an arc job Face.

Described fastener includes fastened screw rod 14, securing bracket 15, L-shaped sliding block 16, the affixed left side in perpendicular end of L-shaped sliding block 16 Grip block 12 or right grip block 13, horizontal end are slidably arranged on guide rail, and one end of fastened screw rod 14 is passed through after securing bracket 15 admittedly Sliding block is connect, the other end is operating side.

Described driven gear component includes gear 6, the axis of rolling 7 and fixed mount 8, and the gear 6 and the axis of rolling 7 are symmetrically set Put in fixed mount 8, and gear 6 and the axis of rolling 7 are freely rotated on fixed mount 8, main body 4 is worn between gear 6 and the axis of rolling 7 Enter, coordinate the rack and pinion 6 in main body 4, while stationary body 4, be easy to main body 4 to move, reduce friction.

Described driving gear component includes gear 6, the axis of rolling 7, fixed mount 8, bearing 9 and action bars 10, the gear 6 It is symmetricly set on the axis of rolling 7 in fixed mount 8, and gear 6 and the axis of rolling 7 are freely rotated on fixed mount 8, main body 4 is from gear 6 Penetrated between the axis of rolling 7, coordinate the rack and pinion 6 in main body 4, bearing 9 is arranged on to be relatively fixed frame 8 with gear 6 Side, one end of action bars 10 passes through affixed gear 6 after bearing 9, and the other end is free end, by the freedom for operating action bars 10 End drive gear 6 rotates.

The minimum diameter of described main body 4 is 10cm, and the width of main body 4 is at least 5cm.

Described locking member includes lock bracket 17, locking screw mandrel 18, latch segment 19, and lock bracket 17 is in doorframe shape, main Body 4 passes through lock bracket 17, and lock bracket 17 sets locking screw mandrel 18, makes locking screw mandrel 18 perpendicular to horizontal plane, connect with theme Tactile one end of locking screw mandrel 18 sets latch segment 19, and the other end is free end, locks main body 4, prevents main body 4 when processing workpiece It is mobile.

The working face of described latch segment 19 is in the arc matched with the internal diameter of main body 4.

Working method of the present utility model:During work, left grip block 12 and right clamping are unclamped by fastened screw rod 14 respectively Block 13, round piece is put on lower grip block 11, then controls left grip block 12 and right grip block respectively by fastened screw rod 14 13, make left grip block 12 and right grip block 13 coordinate lower grip block 11 to clamp round piece, you can be processed to workpiece;When need When carrying out multi-angle processing to workpiece, rotated by the drive gear 6 of action bars 10 of driving gear component, gear 6 then drives Main body 4 is done counterclockwise or rotated clockwise as needed under the cooperation of driven gear component, and main body 4 then drives and is arranged on main body Clamping device on 4 is rotated, and is realized the angle adjustment to round piece, when going to the angle of needs, is stopped operation action bars 10, rotational lock screw mandrel 18 makes the stationary body 4 of latch segment 19 being arranged on locking screw mandrel 18 to be added to round piece Work;After machining, unclamping left grip block 12 and right grip block 13 just can remove round piece, when finally unclamping latch segment 19 Main body 4 resets to state when not working.

Claims (9)

1. a kind of grip device for being used to be machined round piece, it is characterised in that:Runing rest is set in supporting platform seat, Runing rest includes main body(4)And gear(6)Component, main body(4)It is curved, and main body(4)External diameter be provided with and external diameter The rack matched somebody with somebody, main body(4)Two ends are arranged in supporting platform seat by driven gear component and driving gear component respectively, make main body (4)Certain angle, main body are done counterclockwise or rotated clockwise under the cooperation of driven gear component and driving gear component(4)'s Middle part penetrates the locking member being arranged in supporting platform seat, main body(4)Internal diameter on only the center of circle set crossbeam(5), crossbeam(5)On Clamping device is set.
2. the grip device according to claim 1 for being used to be machined round piece, it is characterised in that:Described support Pedestal includes left support post(1), right support post(2)And pedestal(3), left support post(1)With right support post(2)It is symmetricly set on base Seat(3)On, left support post(1)Top set driven gear component, right support post(2)Top set driving gear component.
3. the grip device according to claim 1 for being used to be machined round piece, it is characterised in that:Described clamping Mechanism includes lower grip block(11), left grip block(12), right grip block(13)And fastener, lower grip block(11)It is solid by guide rail It is connected on crossbeam(5)On, left grip block(12)With right grip block(13)Following grip block(11)It is symmetrical by fastener for symmetric points It is arranged on guide rail, makes lower grip block(11), left grip block(12)With right grip block(13)Internal diameter collectively constitute an arc Working face.
4. the grip device according to claim 3 for being used to be machined round piece, it is characterised in that:Described fastening Device includes fastened screw rod(14), securing bracket(15), L-shaped sliding block(16), L-shaped sliding block(16)The affixed left grip block in perpendicular end(12) Or right grip block(13), horizontal end is slidably arranged on guide rail, fastened screw rod(14)One end pass through securing bracket(15)It is affixed afterwards Sliding block, the other end is operating side.
5. the grip device according to claim 1 for being used to be machined round piece, it is characterised in that:Described is passive Gear assembly includes gear(6), the axis of rolling(7)And fixed mount(8), the gear(6)And the axis of rolling(7)It is symmetricly set on fixation Frame(8)It is interior, and gear(6)And the axis of rolling(7)In fixed mount(8)It is upper freely to rotate, main body(4)From gear(6)And the axis of rolling(7) Between penetrate, make main body(4)On rack and pinion(6)Coordinate.
6. the grip device according to claim 1 for being used to be machined round piece, it is characterised in that:Described active Gear assembly includes gear(6), the axis of rolling(7), fixed mount(8), bearing(9)And action bars(10), the gear(6)And rolling Axle(7)It is symmetricly set on fixed mount(8)It is interior, and gear(6)And the axis of rolling(7)In fixed mount(8)It is upper freely to rotate, main body(4) From gear(6)And the axis of rolling(7)Between penetrate, make main body(4)On rack and pinion(6)Coordinate, bearing(9)It is arranged on and tooth Wheel(6)Be relatively fixed frame(8)Side, action bars(10)One end pass through bearing(9)Affixed gear afterwards(6).
7. the grip device according to claim 1 for being used to be machined round piece, it is characterised in that:Described main body (4)Minimum diameter be 10cm, and main body(4)Width be at least 5cm.
8. the grip device according to claim 1 for being used to be machined round piece, it is characterised in that:Described locking Part includes lock bracket(17), locking screw mandrel(18), latch segment(19), lock bracket(17)In doorframe shape, main body(4)Through lock Locking bracket(17), lock bracket(17)Locking screw mandrel is set(18), make locking screw mandrel(18)Perpendicular to horizontal plane, contacted with theme Locking screw mandrel(18)One end sets latch segment(19), the other end is free end.
9. the grip device according to claim 8 for being used to be machined round piece, it is characterised in that:Described locking Block(19)Working face be in and main body(4)The arc that matches of internal diameter.
CN201621482373.8U 2016-12-30 2016-12-30 A kind of grip device for being used to be machined round piece CN206405755U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621482373.8U CN206405755U (en) 2016-12-30 2016-12-30 A kind of grip device for being used to be machined round piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621482373.8U CN206405755U (en) 2016-12-30 2016-12-30 A kind of grip device for being used to be machined round piece

Publications (1)

Publication Number Publication Date
CN206405755U true CN206405755U (en) 2017-08-15

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Application Number Title Priority Date Filing Date
CN201621482373.8U CN206405755U (en) 2016-12-30 2016-12-30 A kind of grip device for being used to be machined round piece

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107695591A (en) * 2017-10-31 2018-02-16 马鞍山市盛力锁业科技有限公司 One kind section fork linkage positioning clamping device
CN107962329A (en) * 2017-10-31 2018-04-27 马鞍山市盛力锁业科技有限公司 One kind section fork assembly clamping device
CN107983861A (en) * 2017-11-29 2018-05-04 重庆市合川区云天机械制造有限公司 One kind positioning stamping die
CN109365885A (en) * 2018-11-08 2019-02-22 清远初曲智能科技有限公司 A kind of car engine compressor impeller precision temperature control processing unit (plant)
CN109555904A (en) * 2018-12-25 2019-04-02 嵊州市越通非开挖建设有限公司 A kind of positioning device for long pipeline construction and installation
CN110640224A (en) * 2019-10-28 2020-01-03 青岛强林机械科技有限公司 Tire mould carving machine
CN110948060A (en) * 2019-12-19 2020-04-03 陈青青 High-precision hob grinding machine for worm machining
CN111633276A (en) * 2020-05-28 2020-09-08 深圳市琦美创科技有限公司 Cutting device for irregular metal workpiece

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107695591A (en) * 2017-10-31 2018-02-16 马鞍山市盛力锁业科技有限公司 One kind section fork linkage positioning clamping device
CN107962329A (en) * 2017-10-31 2018-04-27 马鞍山市盛力锁业科技有限公司 One kind section fork assembly clamping device
CN107983861A (en) * 2017-11-29 2018-05-04 重庆市合川区云天机械制造有限公司 One kind positioning stamping die
CN109365885A (en) * 2018-11-08 2019-02-22 清远初曲智能科技有限公司 A kind of car engine compressor impeller precision temperature control processing unit (plant)
CN109555904A (en) * 2018-12-25 2019-04-02 嵊州市越通非开挖建设有限公司 A kind of positioning device for long pipeline construction and installation
CN110640224A (en) * 2019-10-28 2020-01-03 青岛强林机械科技有限公司 Tire mould carving machine
CN110948060A (en) * 2019-12-19 2020-04-03 陈青青 High-precision hob grinding machine for worm machining
CN111633276A (en) * 2020-05-28 2020-09-08 深圳市琦美创科技有限公司 Cutting device for irregular metal workpiece

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