CN106078296B - A kind of fixed mechanism for wheel hub processing - Google Patents
A kind of fixed mechanism for wheel hub processing Download PDFInfo
- Publication number
- CN106078296B CN106078296B CN201610736778.8A CN201610736778A CN106078296B CN 106078296 B CN106078296 B CN 106078296B CN 201610736778 A CN201610736778 A CN 201610736778A CN 106078296 B CN106078296 B CN 106078296B
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- CN
- China
- Prior art keywords
- motion bar
- cylinder
- sliding shoe
- clamping jaw
- operating desk
- 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.)
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Classifications
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Abstract
The invention discloses a kind of fixed mechanism for wheel hub processing, including base, column is provided with the base, the quantity of the column is three, the upright supports operating desk, the middle part of the base is provided with cylinder, the cylinder is vertically arranged, the cylinder rod of cylinder is connected with transmission component, the transmission component includes the cylinder three-dimensional contiguous block and sliding shoe of bottom, and the sliding shoe is fastened with clamping jaw by screw, and the quantity of the clamping jaw is three, three clamping jaws are circumferentially distributed on operating desk, and clamping jaw can move horizontally under the drive of transmission component.The present invention is improved for the wheel hub stationary positioned fixture of prior art, and the control to clamping jaw travel distance is realized using cylinder and transmission component, fixed, easy to operate.
Description
Technical field：
The present invention relates to wheel hub manufacturing technology field, in particular to a kind of fixed mechanism for wheel hub processing.
Background technology：
Wheel hub is the columnar metal parts of wide support tire in tire, it is necessary to will casting in the process of wheel hub
The hub blank piece made is fixed up, fixed to need special fixture, a kind of wheel hub of Application No. 201020294655.1
Processing is introduced with positioning fixture, and it includes clamp bottom board, and clamp bottom board, which is provided with, to be stretched into hub centre hole wheel hub is determined
The center positioning device of position, clamp system and elasticity of the clamp bottom board on the outside of center positioning device provided with clamping wheel hub, which jack up, takes turns
The elastic locating mechanism of hub, wherein center positioning device include being fixed on newel on clamp bottom board, and newel top is provided with fixed
Position sets of holes, positioning sets of holes top are provided with positioning sleeve, the first spring are provided between positioning sleeve and the bottom wall for positioning sets of holes.But this equipment
Fixation to wheel hub or inadequate, exist between newel and positioning sets of holes and spring and connect not close, easily rock
The problem of.
The content of the invention：
The purpose of the present invention be that in view of the shortcomings of the prior art part and provide it is a kind of for wheel hub processing
Fixed mechanism, it realizes the control to clamping jaw travel distance using cylinder and transmission component, fixed, easy to operate.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of fixed mechanism for wheel hub processing, including base, column, the number of the column is provided with the base
Measure as three, the upright supports operating desk, the middle part of the base is provided with cylinder, and the cylinder is vertically arranged, the gas of cylinder
Cylinder rod is connected with transmission component, and the transmission component includes the cylinder three-dimensional contiguous block and sliding shoe of bottom, the sliding shoe with
Clamping jaw is fastened by screw, and the quantity of the clamping jaw is three, and three clamping jaws are circumferentially distributed on operating desk, and clamping jaw can be
Moved horizontally under the drive of transmission component.
By above-mentioned technical proposal, it would be desirable to which the wheel hub of processing is placed on the center of operating desk, and then cylinder starts, cylinder rod
Move down, pull transmission component movement, three sliding shoes of transmission component are close to wheel hub along operating desk, and drive three
Clamping jaw fixes wheel hub, and after completing the fixation to wheel hub, cylinder rod moves up, and clamping jaw is remote and unclamps wheel hub.
The present invention is improved for the wheel hub stationary positioned fixture of prior art, using cylinder and transmission component come real
It is fixed now to the control of clamping jaw travel distance, it is easy to operate.
As the explanation to the transmission component in the present invention, the transmission component also includes the first motion bar, the second activity
Bar, the 4th motion bar and fixed block, one end of second motion bar and fixed block are hinged, the other end and the 3rd motion bar are cut with scissors
Connect, the middle part of the second motion bar is hinged with the first motion bar, and one end of the 3rd motion bar and the second motion bar are be hinged, another
End is hinged with sliding shoe.First motion bar is connected with cylinder three-dimensional contiguous block by the first pin, second motion bar
By the 3rd pin-hinges between fixed block, by the second pin-hinges between the second motion bar and the first motion bar, second
By the 4th pin-hinges between motion bar and the 3rd motion bar, cut with scissors between the 3rd motion bar and sliding shoe by the 5th pin
Connect.The first motion bar is driven to rotate in the promotion lower cylinder three-dimensional contiguous block of cylinder, the first motion bar drives the second motion bar to turn
Dynamic, the second motion bar drives the 3rd motion bar to rotate, and the 3rd motion bar pulls sliding shoe to move horizontally.
As the explanation to the sliding shoe in the present invention, sliding shoe groove is provided with the middle part of the sliding shoe；The operating desk
Top be provided with operating desk groove, the sliding shoe groove coordinates with operating desk groove to be installed, and sliding shoe can move horizontally along operating desk.
Sliding shoe groove and operating desk groove, which coordinate, makes sliding shoe be slided along operating desk, because sliding shoe is fixedly connected with clamping jaw, therefore clamping jaw
Also it is driven horizontal slip.
As the explanation to the clamping jaw in the present invention, the perpendicular of the clamping jaw is provided with clamping jaw sawtooth.Three clamping jaws
Clamping jaw sawtooth can play fastening effect to the fixation of wheel hub, make wheel hub more firm.
Brief description of the drawings：
The present invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the resulting structures schematic diagram from Fig. 1 lower section；
Fig. 3 is the operating desk structural representation of the present invention；
Fig. 4 is the transmission component structural representation of the present invention；
In figure：10th, base；20th, column；30th, cylinder；40th, transmission component；41st, cylinder three-dimensional contiguous block；410th, the first pin
Nail；42nd, the first motion bar；420th, the second pin；43rd, the second motion bar；430th, the 3rd pin；431st, the 4th pin；44th, the 3rd
Motion bar；440th, the 5th pin；45th, sliding shoe；450th, sliding shoe groove；46th, fixed block；50th, clamping jaw；51st, clamping jaw sawtooth；60、
Operating desk；61st, operating desk groove.
Embodiment：
As shown in Figures 1 to 4, a kind of fixed mechanism for wheel hub processing, including base 10, set on the base 10
There is column 20, the quantity of the column 20 is three, and the column 20 supports operating desk 60, and the middle part of the base 10 is provided with gas
Cylinder 30, the cylinder 30 are vertically arranged, and the cylinder rod of cylinder 30 is connected with transmission component 40, and the transmission component 40 includes bottom
Cylinder three-dimensional contiguous block 41 and sliding shoe 45, the sliding shoe 45 fastened with clamping jaw 50 by screw, the number of the clamping jaw 50
Measure as three, three clamping jaws 50 are circumferentially distributed on operating desk 60, and clamping jaw 50 can be horizontal under the drive of transmission component 40
It is mobile.
As shown in Figure 3 and Figure 4, the middle part of the sliding shoe 45 is provided with sliding shoe groove 450；Open at the top of the operating desk 60
There is operating desk groove 61, the sliding shoe groove 450 coordinates with operating desk groove 61 to be installed, and sliding shoe 45 can move along operating desk 60 is horizontal
It is dynamic.
As shown in figure 1, the perpendicular of the clamping jaw 50 is provided with clamping jaw sawtooth 51.
As shown in figure 4, the transmission component 40 also includes the first motion bar 42, the second motion bar 43, the 4th motion bar 44
With fixed block 46, one end of second motion bar 43 and fixed block 46 are be hinged, the other end is hinged with the 3rd motion bar 44, and second
The middle part of motion bar 43 is be hinged with the first motion bar 42, and one end of the 3rd motion bar 44 and the second motion bar 43 are be hinged, another
One end is be hinged with sliding shoe 45.
As shown in figure 4, first motion bar 42 is connected with cylinder three-dimensional contiguous block 44 by the first pin 410, it is described
It is be hinged by the 3rd pin 430 between second motion bar 43 and fixed block 46, between the second motion bar 43 and the first motion bar 42
Be hinged by the second pin 420, be hinged by the 4th pin 431 between the second motion bar 43 and the 3rd motion bar 44, the 3rd lives
It is be hinged by the 5th pin 440 between lever 44 and sliding shoe 45.
In real work, it would be desirable to which the wheel hub of processing is placed on the center of operating desk 60, and then cylinder 30 starts, cylinder rod
Moving down, pull transmission component 40 to move, three sliding shoes 45 of transmission component 40 are close to wheel hub along operating desk 60, and
Three clamping jaws 50 are driven to fix wheel hub, after completing the fixation to wheel hub, cylinder rod moves up, and clamping jaw 50 is remote and unclamps wheel
Hub.The first motion bar 42 is driven to rotate in the promotion lower cylinder three-dimensional contiguous block 41 of cylinder 30, the first motion bar 42 drives second
Motion bar 43 rotates, and the second motion bar 43 drives the 3rd motion bar 44 to rotate, and the 3rd motion bar 44 pulls sliding shoe 45 is horizontal to move
It is dynamic.Sliding shoe groove 450 coordinates with operating desk groove 61 makes sliding shoe 45 be slided along operating desk 60, due to sliding shoe 45 and clamping jaw 50
It is fixedly connected, therefore clamping jaw 50 is also driven horizontal slip.The clamping jaw sawtooth 51 of three clamping jaws 50 can play tightly to the fixation of wheel hub
Gu effect, make wheel hub more firm.
Above content is only the better embodiment of the present invention, for one of ordinary skill in the art, according to the present invention
Thought, there will be changes, this specification content should not be construed as to this hair in specific embodiments and applications
Bright limitation.
Claims (2)
1. a kind of fixed mechanism for wheel hub processing, including base (10), column (20), institute are provided with the base (10)
The quantity for stating column (20) is three, column (20) the support operating desk (60), it is characterised in that：In the base (10)
Portion is provided with cylinder (30), and the cylinder (30) is vertically arranged, and the cylinder rod of cylinder (30) is connected with transmission component (40), the biography
Dynamic component (40) includes the cylinder three-dimensional contiguous block (41) and sliding shoe (45) of bottom, and the sliding shoe (45) is logical with clamping jaw (50)
Screw fastening is crossed, the quantity of the clamping jaw (50) is three, and three clamping jaws (50) are circumferentially distributed on operating desk (60), and is pressed from both sides
Pawl (50) can move horizontally under the drive of transmission component (40)；
Sliding shoe groove (450) is provided with the middle part of the sliding shoe (45)；Operating desk groove is provided with the top of the operating desk (60)
(61), the sliding shoe groove (450) coordinates with operating desk groove (61) and installed, and sliding shoe (45) can move along operating desk (60) is horizontal
It is dynamic；
The transmission component (40) also includes the first motion bar (42), the second motion bar (43), the 3rd motion bar (44) and fixed
Block (46), one end of second motion bar (43) and fixed block (46) are hinged, the other end and the 3rd motion bar (44) are be hinged, the
The middle part of two motion bars (43) is be hinged with the first motion bar (42), one end and the second motion bar of the 3rd motion bar (44)
(43) it is hinged, the other end and sliding shoe (45) are hinged；
First motion bar (42) is connected with cylinder three-dimensional contiguous block by the first pin (410), second motion bar
(43) it is be hinged by the 3rd pin (430) between fixed block (46), between the second motion bar (43) and the first motion bar (42)
It is be hinged by the second pin (420), cut with scissors between the second motion bar (43) and the 3rd motion bar (44) by the 4th pin (431)
Connect, it is be hinged by the 5th pin (440) between the 3rd motion bar (44) and sliding shoe (45).
A kind of 2. fixed mechanism for wheel hub processing as claimed in claim 1, it is characterised in that：The clamping jaw (50) is erected
Straight plane is provided with clamping jaw sawtooth (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610736778.8A CN106078296B (en) | 2016-08-26 | 2016-08-26 | A kind of fixed mechanism for wheel hub processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610736778.8A CN106078296B (en) | 2016-08-26 | 2016-08-26 | A kind of fixed mechanism for wheel hub processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106078296A CN106078296A (en) | 2016-11-09 |
| CN106078296B true CN106078296B (en) | 2018-02-27 |
Family
ID=57225386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610736778.8A Active CN106078296B (en) | 2016-08-26 | 2016-08-26 | A kind of fixed mechanism for wheel hub processing |
Country Status (1)
| Country | Link |
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| CN (1) | CN106078296B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107553030B (en) * | 2017-08-11 | 2019-04-05 | 重庆格一机械制造有限公司 | Welding fixture is used in the processing of rear-wheel hub packet |
| CN107627128A (en) * | 2017-09-15 | 2018-01-26 | 天津中科智能技术研究院有限公司 | A kind of accurate positioning device of wheel hub cast blank valve inside punching |
| CN107511671A (en) * | 2017-10-10 | 2017-12-26 | 安徽江淮汽车集团股份有限公司 | A kind of brake drum component clamping device |
| CN107900388B (en) * | 2017-12-29 | 2023-06-06 | 南京林业大学 | Flexible processing clamp for automobile hub |
| CN108406487A (en) * | 2018-04-27 | 2018-08-17 | 无锡市润匡机械设备有限公司 | A kind of spoke medial surface burring mechanism of wheel hub |
| CN112192469B (en) * | 2020-10-09 | 2022-08-09 | 许照钦 | Automobile tire clamping and fixing device |
| CN114653997B (en) * | 2022-03-24 | 2023-09-12 | 浙江铂动工贸有限公司 | Automatic clamping milling equipment for hubs |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100944723B1 (en) * | 2008-02-04 | 2010-02-26 | 이장식 | Hydraulic chuck for clamping of automobile brake cylinder |
| CN203993222U (en) * | 2014-08-26 | 2014-12-10 | 马鞍山市粤美金属制品科技实业有限公司 | A kind of auger spindle holds centre hole clamp |
| CN104228494B (en) * | 2014-09-04 | 2016-09-07 | 营口天辅铝业有限公司 | A kind of motorcycle tyre changer exempt from big disc spins Tridactyle pneumatic clamping device |
| CN105417368A (en) * | 2015-12-14 | 2016-03-23 | 东莞市希锐自动化科技股份有限公司 | Inclining and rotating device for crane |
| CN205325075U (en) * | 2016-01-27 | 2016-06-22 | 上海七美机械有限公司 | High inner bag frock of stability |
| CN205928007U (en) * | 2016-08-26 | 2017-02-08 | 叶青 | A fixed establishment for wheel hub processing |
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2016
- 2016-08-26 CN CN201610736778.8A patent/CN106078296B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106078296A (en) | 2016-11-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Bin Inventor after: Li Qinghe Inventor after: Lin Ping Inventor after: Wan Kun Inventor after: Su Liazheng Inventor after: Tian Yong Inventor after: Xu Guoqiang Inventor after: Li Fengdong Inventor after: Wan Shiwen Inventor after: Ji Senlin Inventor before: Ye Qing |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180126 Address after: 888 No. 317500 Zhejiang province Wenling City Zeguo town of Zeguo Road Applicant after: Zhejiang Yueling Co., Ltd. Address before: 528000 Guangdong, Nanhai District, Guicheng City, the streets of the Buddha on the road, No. three, Golden Plaza, room 504, room 1, room 1, No. Applicant before: Ye Qing |
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| TA01 | Transfer of patent application right | ||
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| GR01 | Patent grant |