CN103522092A - Special horizontal cutting and drilling integrated clamp for gravity hub - Google Patents
Special horizontal cutting and drilling integrated clamp for gravity hub Download PDFInfo
- Publication number
- CN103522092A CN103522092A CN201310536927.2A CN201310536927A CN103522092A CN 103522092 A CN103522092 A CN 103522092A CN 201310536927 A CN201310536927 A CN 201310536927A CN 103522092 A CN103522092 A CN 103522092A
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- China
- Prior art keywords
- chuck
- locked
- rotary
- clamping
- rotating
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16195—Jaws movement actuated by levers moved by a coaxial control rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
A special horizontal cutting and drilling integrated clamp for a gravity hub comprises a clamping portion, a rotary portion and a rotary locking portion. The clamping portion is provided with a chuck rotary shaft (10), the rotary portion is provided with a chuck rotary chain wheel (2), the rotary locking portion is provided with a locking quick wheel (4), the clamping portion and the rotary portion are connected through the chuck rotary shaft (10) and the chuck rotary chain wheel (2), and the clamping portion, the rotary portion and the rotary locking portion are connected due to the fact that the locking quick wheel (4) is fixed to the chuck rotary shaft (10). The clamp is characterized in that the clamping portion clamps the hub, the rotary portion rotates by 360 degrees, a machine tool cutter cuts a hub dead head, the rotary portion stops, the rotary locking portion carries out locking, and a machine tool drills the hub. By means of the structure, the clamp meets the machining requirements of cutting the dead head and drilling a center process hole after one-time clamp, saves operation time, reduces the manufacturing cycle of the hub, and saves manufacturing cost.
Description
Technical field
The invention belongs to mechanical special purpose machine tool application, it is applicable to the wheel hub of the following process lathe of gravity-assist pouring wheel hub and cuts brill one special horizontal fixture.
Background technology
Along with Chinese automobile volume of production and marketing leaps to the first in the world, the progress of wheel technology, the raising of automobile property indices, countries in the world government is increasingly strict to energy-conservation, safety, environmental requirement, the advantages such as aluminum-alloy wheel is lightweight, energy-conservation with it, good heat dissipation, attractive in appearance, corrosion-resistant, processability is good are constantly approved, adopt aluminum-alloy wheel to become the optimal selection that substitutes steel wheel, make the sharp increase of aluminium alloy vehicle rim demand.Gravity casting hub, because Gravity casting machines is cheap, is not very high to operative employee's specification requirement.So present a large amount of this kind of processing modes of use of wheel hub industry.The wheel hub that uses gravity machine cast after wheel rim and wheel hub center can leave the residual aluminum liquid cooling but that feeding uses, will stay next rising head (in industry, be called rising head, center be middle rising head, on wheel rim is side riser circle).These rising heads need to be removed before fine finishining, and center riser also need to be made a call at center a fabrication hole after removing.At lathe on the market, be now all the single function of cutting rising head and centering.Because it lacks a suitable fixture, when cutting rising head, fixture need to be done 360o rotating operation, the fixture locked damage drill bit that prevents from rotating that need to stop operating when drill centers.
Summary of the invention
For above problem, the object of the present invention is to provide a kind of gravity wheel hub that is suitable for to cut and emit and fixture that the one of holing is carried out, to have clamped after workpiece at retained part, fixture is done 360o rotation at the drive lower chuck of rotating part, lathe is cut wheel hub rising head, locked rotating part fixture can not rotate, and lathe is holed to wheel hub.
Technical scheme of the present invention is achieved in the following ways: a kind of gravity wheel hub is cut and bored one special horizontal fixture, by retained part, rotating part and the locked part of rotation form, described retained part is provided with chuck rotating shaft, rotating part is provided with chuck rotating sprocket, rotate locked part and be provided with locked prompt wheel, retained part is connected with chuck rotating sprocket by chuck rotating shaft with rotating part, retained part, rotating part is fixed on chuck rotating shaft with the locked part of rotation by locked prompt wheel and is connected; It is characterized in that: described retained part clamping wheel hub, rotating part is done 360o rotation, and machine tool is cut wheel hub rising head, and rotating part stops, and rotates locked part and carries out locked action, and lathe is holed to wheel hub.
Described retained part is comprised of wedge shape chuck, jaw, chuck clamping thread, clamping pull bar extension bar, chuck rotating shaft and chuck clamping rotary oil cylinder, chuck clamping rotary oil cylinder lengthens and is connected with clamping pull bar, chuck clamping thread one end lengthens and is threaded with clamping pull bar, the other end is connected with wedge shape chuck, and wedge shape chuck is provided with jaw.
Described rotating part rotates reducing motor by chuck, chuck rotating sprocket, and driving chain and chain stretching device form, and chuck rotating sprocket is located on chuck rotating shaft, and retained part and rotating part are coupled together.
The locked part of described rotation is carried out cylinder, execution pull bar, latch segment fixed block and latch segment by locked prompt wheel, locking mechanism recoil check spring, locking mechanism mount pad, locked and release and is formed, locked prompt wheel is located on chuck rotating shaft, latch segment rises and blocks locked prompt wheel under the effect of locked and release execution cylinder and execution pull bar, decline and untie locked prompt wheel, make the rotation of chuck rotating shaft or stop.
Structure of the present invention, can once meet the processing request of cutting rising head He Zuan center fabrication hole after clamping.Having realized machine of a people completes and needs two machines of two people and one to coordinate work between two stations, to transport the work of wheel hub in the past.Lower 2 two operative employees are saved in per tour.Also save wheel hub simultaneously and between station, constantly transported required storage space, the time while having saved transhipment, reduced the wheel hub manufacturing cycle, saved manufacturing cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the locked part-structure schematic diagram of rotation.
In figure: 1 chuck rotation reducing motor, 2 chuck rotating sprockets, 3 driving chains, 4 locked prompt wheels, 5 wedge shape chucks, 6 jaws, 7 chuck clamping threads, 8 clamping pull bar extension bars, the traversing slide block of 9 fixture, 10 chuck rotating shafts, 11 chuck clamping rotary oil cylinders, 12 chain stretching devices, 13 clamp base, 14 locking mechanism recoil check springs, 15 locking mechanism mount pads, 16 locked and release execution cylinders, 17 carry out pull bar, 18 latch segment fixed blocks, 19 latch segments.
The specific embodiment
By Fig. 1, known, a kind of gravity wheel hub is cut and is bored one special horizontal fixture, by retained part, rotating part and the locked part of rotation form, described retained part is by wedge shape chuck 5, jaw 6, chuck clamping thread 7, clamping pull bar extension bar 8, chuck rotating shaft 10 and chuck clamping rotary oil cylinder 11 form, described rotating part is by 1 chuck rotation reducing motor, chuck rotating sprocket 2, driving chain 3 and chain stretching device 12 form, chuck rotating sprocket 2 is located on chuck rotating shaft 10, retained part and rotating part are coupled together, rotate locked part and be provided with locked prompt wheel 4, retained part is connected with chuck rotating sprocket 2 by chuck rotating shaft 10 with rotating part, retained part, rotating part is fixed on chuck rotating shaft 10 with the locked part of rotation by locked prompt wheel 4 and is connected, described retained part clamping wheel hub, rotating part is done 360o rotation, and machine tool is cut wheel hub rising head, and rotating part stops, and rotates locked part and carries out locked action, and rotating part stops the rotation, and lathe is holed to wheel hub,
By Fig. 2, Fig. 3, being known, is the locked part-structure schematic diagram of rotation.Rotating locked part is located in 13 clamp base, the locked part of described rotation is carried out cylinder 16, is carried out pull bar 17, latch segment fixed block 18 and latch segment 19 and form by locked prompt wheel 4, locking mechanism recoil check spring 14, locking mechanism mount pad 15, locked and release, locked prompt wheel 4 is located at chuck rotating shaft 10, latch segment 19 rises and blocks 4 locked prompt wheels under the effect of locked and release execution cylinder 16 and 17 execution pull bars, decline and untie 4 locked prompt wheels, make 10 rotations of chuck rotating shaft or stop.
The present invention has clamped after workpiece at retained part, rotates locked partial solution lock, and fixture is done 360o rotation at the drive lower chuck of rotating part.Meet lathe and cut the requirement of wheel hub rising head.At lathe, cut after rising head, the rotating part locked part of stopping the rotation is carried out locked action fixture and can not be rotated, and has met the need of work that lathe is holed to wheel hub.
State to be held of the present invention is: the latch segment 19 of retaining mechanism is in released state under the effect of locked and release execution cylinder 16, execution pull bar 17, and jaw 6 is in open configuration.
Holding action of the present invention is: behaviour does manual work wheel hub is placed on jaw 6, and chuck clamping rotary oil cylinder 11 pulls clamping pull bar extension bar 8 and chuck clamping thread 7, makes wedge shape chuck 5 realize holding action.
The action of work in-process of the present invention: well rear chuck rotation reducing motor 1 starts to rotarily drive chuck rotating sprocket 2 to piece-holder, driving chain 3 drives chuck rotating shafts 10 and 5 rotations of wedge shape chuck to realize wheel hub rotation.Lathe can be carried out and cut the processing of wheel hub rising head.After cutting rising head and processing, chuck rotation reducing motor 1 stops the rotation, and latch segment 19 carries out cylinder 16 in locked and release, carry out under the effect of pull bar 17 and rise and block locked prompt wheel 4, realizes the locking of chuck is completed to the drilling work of lathe to wheel hub.
Loosening up of the present invention: chuck clamping rotary oil cylinder 11 rotates and promotes clamping pull bar extension bar 8 and chuck clamping thread 7, wedge shape chuck 5 is realized and loosened.Operative employee takes off the wheel hub processing.
Claims (4)
1. a gravity wheel hub is cut and is bored one special horizontal fixture, by retained part, rotating part and the locked part of rotation form, described retained part is provided with chuck rotating shaft (10), rotating part is provided with chuck rotating sprocket (2), rotate locked part and be provided with locked prompt wheel (4), retained part is connected with chuck rotating sprocket (2) by chuck rotating shaft (10) with rotating part, retained part, rotating part is fixed on chuck rotating shaft (10) with the locked part of rotation by locked prompt wheel () 4 and is connected; It is characterized in that: described retained part clamping wheel hub, rotating part 360o rotation, machine tool is cut wheel hub rising head, and rotating part stops, and rotates locked part and carries out locked action, and lathe is holed to wheel hub.
2. a kind of gravity wheel hub according to claim 1 is cut and is bored one special horizontal fixture, it is characterized in that: described retained part is by wedge shape chuck (5), jaw (6), chuck clamping thread (7), clamping pull bar extension bar (8), chuck rotating shaft (10) and chuck clamping rotary oil cylinder (11) form, chuck clamping rotary oil cylinder (11) lengthens (8) with clamping pull bar and is connected, chuck clamping thread (7) one end lengthens (8) with clamping pull bar and is threaded, the other end is connected with wedge shape chuck (5), wedge shape chuck (5) is provided with jaw (6).
3. a kind of gravity wheel hub according to claim 1 is cut and is bored one special horizontal fixture, it is characterized in that: described rotating part is by (1) chuck rotation reducing motor, chuck rotating sprocket (2), driving chain (3) and chain stretching device (12) form, it is upper that chuck rotating sprocket (2) is located at chuck rotating shaft (10), and retained part and rotating part are coupled together.
4. a kind of gravity wheel hub according to claim 1 is cut and is bored one special horizontal fixture, it is characterized in that: the locked part of described rotation is by locked prompt wheel (4), locking mechanism recoil check spring (14), locking mechanism mount pad (15), cylinder (16) is carried out in locked and release, carry out pull bar (17), latch segment fixed block (18) and latch segment (19) form, locked prompt wheel (4) is located on chuck rotating shaft (10), latch segment (19) rises and blocks locked prompt wheel (4) under the effect of locked and release execution cylinder (16) and execution pull bar (17), decline and untie locked prompt wheel (4), make chuck rotating shaft (10) rotate or stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310536927.2A CN103522092B (en) | 2013-11-04 | 2013-11-04 | A kind of gravity wheel hub is cut and is bored one special horizontal fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310536927.2A CN103522092B (en) | 2013-11-04 | 2013-11-04 | A kind of gravity wheel hub is cut and is bored one special horizontal fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103522092A true CN103522092A (en) | 2014-01-22 |
| CN103522092B CN103522092B (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310536927.2A Active CN103522092B (en) | 2013-11-04 | 2013-11-04 | A kind of gravity wheel hub is cut and is bored one special horizontal fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103522092B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322351A (en) * | 2017-08-28 | 2017-11-07 | 芜湖中铁科吉富轨道有限公司 | A kind of tongue quick-speed jigs |
Citations (14)
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|---|---|---|---|---|
| GB126255A (en) * | 1918-12-24 | 1919-05-08 | John Isaac Misener | Improvements in or relating to Metal Cutting Tools. |
| US4211129A (en) * | 1977-10-26 | 1980-07-08 | W. Hegenscheidt Gesellschaft Mbh | Method for producing a bore |
| CN201922090U (en) * | 2011-03-11 | 2011-08-10 | 福建申利卡铝业发展有限公司 | Cutting machine for riser of wheel rim |
| CN202028793U (en) * | 2010-08-31 | 2011-11-09 | 深圳市金禾田科技有限公司 | Rim drilling machine |
| CN202317092U (en) * | 2011-12-01 | 2012-07-11 | 江苏天宏机械工业有限公司 | Turnover spindle chuck |
| CN102672468A (en) * | 2012-03-21 | 2012-09-19 | 江苏天宏机械工业有限公司 | Vertical type clamping horizontal machine tool capable of cutting blank dead head and drill centre hole |
| CN102699713A (en) * | 2012-06-14 | 2012-10-03 | 佛山市普拉迪数控科技有限公司 | Wheel rim processing fixture for numerical control machine tool |
| CN202592008U (en) * | 2012-04-01 | 2012-12-12 | 浙江今飞凯达轮毂股份有限公司 | Clamp for processing hub |
| CN102873315A (en) * | 2012-10-15 | 2013-01-16 | 江苏天宏自动化科技有限公司 | Programmable strong hub cap ring cutter |
| CN202780518U (en) * | 2012-06-08 | 2013-03-13 | 林州市银桥机械制造有限公司 | Hub machining tool |
| CN102990111A (en) * | 2013-01-04 | 2013-03-27 | 江苏天宏自动化科技有限公司 | Online ducted type central drilling machine |
| CN103212698A (en) * | 2013-04-23 | 2013-07-24 | 江苏亚宝车业有限公司 | Hub flash trimming machine |
| CN203184987U (en) * | 2013-04-26 | 2013-09-11 | 厦门民兴工业有限公司 | High-precision hub positioning fixture |
| CN203566266U (en) * | 2013-11-04 | 2014-04-30 | 江苏天宏自动化科技有限公司 | Special gravity hub cutting-and-drilling-integrated horizontal type clamp |
-
2013
- 2013-11-04 CN CN201310536927.2A patent/CN103522092B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB126255A (en) * | 1918-12-24 | 1919-05-08 | John Isaac Misener | Improvements in or relating to Metal Cutting Tools. |
| US4211129A (en) * | 1977-10-26 | 1980-07-08 | W. Hegenscheidt Gesellschaft Mbh | Method for producing a bore |
| CN202028793U (en) * | 2010-08-31 | 2011-11-09 | 深圳市金禾田科技有限公司 | Rim drilling machine |
| CN201922090U (en) * | 2011-03-11 | 2011-08-10 | 福建申利卡铝业发展有限公司 | Cutting machine for riser of wheel rim |
| CN202317092U (en) * | 2011-12-01 | 2012-07-11 | 江苏天宏机械工业有限公司 | Turnover spindle chuck |
| CN102672468A (en) * | 2012-03-21 | 2012-09-19 | 江苏天宏机械工业有限公司 | Vertical type clamping horizontal machine tool capable of cutting blank dead head and drill centre hole |
| CN202592008U (en) * | 2012-04-01 | 2012-12-12 | 浙江今飞凯达轮毂股份有限公司 | Clamp for processing hub |
| CN202780518U (en) * | 2012-06-08 | 2013-03-13 | 林州市银桥机械制造有限公司 | Hub machining tool |
| CN102699713A (en) * | 2012-06-14 | 2012-10-03 | 佛山市普拉迪数控科技有限公司 | Wheel rim processing fixture for numerical control machine tool |
| CN102873315A (en) * | 2012-10-15 | 2013-01-16 | 江苏天宏自动化科技有限公司 | Programmable strong hub cap ring cutter |
| CN102990111A (en) * | 2013-01-04 | 2013-03-27 | 江苏天宏自动化科技有限公司 | Online ducted type central drilling machine |
| CN103212698A (en) * | 2013-04-23 | 2013-07-24 | 江苏亚宝车业有限公司 | Hub flash trimming machine |
| CN203184987U (en) * | 2013-04-26 | 2013-09-11 | 厦门民兴工业有限公司 | High-precision hub positioning fixture |
| CN203566266U (en) * | 2013-11-04 | 2014-04-30 | 江苏天宏自动化科技有限公司 | Special gravity hub cutting-and-drilling-integrated horizontal type clamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322351A (en) * | 2017-08-28 | 2017-11-07 | 芜湖中铁科吉富轨道有限公司 | A kind of tongue quick-speed jigs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103522092B (en) | 2015-10-21 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212325, Zhenjiang, Jiangsu province Danyang city visited the town of Qin Zhen sinus Industrial Park Patentee after: Jiangsu Tianhong Intelligent Equipment Co.,Ltd. Address before: 212325, Zhenjiang, Jiangsu province Danyang city visited the town of Qin Zhen sinus Industrial Park Patentee before: JIANGSU TIANHONG MACHINERY INDUSTRIAL Co.,Ltd. |