CN106695408B - A kind of automobile chair frame groove milling positioning device and its application method - Google Patents

A kind of automobile chair frame groove milling positioning device and its application method Download PDF

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Publication number
CN106695408B
CN106695408B CN201710065865.XA CN201710065865A CN106695408B CN 106695408 B CN106695408 B CN 106695408B CN 201710065865 A CN201710065865 A CN 201710065865A CN 106695408 B CN106695408 B CN 106695408B
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China
Prior art keywords
positioning
plate
groove milling
placement plate
chair framework
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Application number
CN201710065865.XA
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Chinese (zh)
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CN106695408A (en
Inventor
李小兵
汪思林
吴陈亮
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Wuhu Huize Auto Parts Co Ltd
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Wuhu Huize Auto Parts Co Ltd
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Priority to CN201710065865.XA priority Critical patent/CN106695408B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices 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
    • B23Q3/06Work-clamping means
    • B23Q3/08Work-clamping means other than mechanically-actuated
    • B23Q3/082Work-clamping means other than mechanically-actuated hydraulically actuated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q2703/00Work clamping
    • B23Q2703/02Work clamping means
    • B23Q2703/04Work clamping means using fluid means or a vacuum

Abstract

The present invention relates to automotive seat production fields, a kind of specifically automobile chair frame groove milling positioning device, the groove milling positioning device is arranged on milling machine, including Working rack, the skeleton groove milling positioning device includes the apparatus for placing for placing chair framework, and the clamping device for being clamped to chair framework and the positioning device for being positioned to chair framework.The present invention passes through simple mechanical structure, the fixation and clamping to chair framework can be realized well, and can greatly improve working efficiency with the groove milling simultaneously of multiple chair frameworks, chair framework is positioned well by the setting of clamping device simultaneously, it is easy to produce.

Description

A kind of automobile chair frame groove milling positioning device and its application method
Technical field
The present invention relates to automotive seat production field, specifically a kind of automobile chair frame groove milling positioning device and its Application method.
Background technology
The indispensable support for needing automotive seat of development of automobile, automotive seat support construction is mainly by automotive seat Skeleton forms, and can effectively facilitate the development of automotive seat for the improvement of automobile chair frame production, and then can promote vapour The development of vehicle, automobile chair frame according to the design needs, needs to open up notch on some skeletons, to assemble, traditional fluting It is usually completed on milling machine, but has the following insufficient by milling machine fluting, being that skeleton is small first is not easy It is fixed, furthermore it is exactly groove milling limited amount of milling machine, production efficiency is relatively low, novel is conducive to automotive seat bone so a kind of The equipment of frame groove milling needs now.
Invention content
The object of the present invention is to provide a kind of equipment and its application method that contribute to milling machine to carry out groove milling to automobile skeleton.
For purpose as realization, technical solution provided by the invention is:
A kind of automobile chair frame groove milling positioning device, the groove milling positioning device are arranged on milling machine, including work branch Frame, the skeleton groove milling positioning device include the apparatus for placing for placing chair framework, and for being clamped to chair framework Clamping device and positioning device for being positioned to chair framework.
The apparatus for placing includes the fixed placement plate being arranged above Working rack and is in below fixed placement plate Activity placement plate for placing chair framework.
The clamping device includes the bottom hydraulic cylinder for pushing activity placement plate to move below activity placement plate, The Working rack side is equipped with for carrying out side fixed side hydraulic cylinder to chair framework.
It is equipped between the bottom hydraulic cylinder and activity placement plate and pushes baffle.
The positioning device includes the positioning plate being arranged in activity placement plate, and one end and the activity of the positioning plate are placed Plate is connected by shaft, and the other end of positioning plate sets that there are one arc grooves, is equipped with for positioning plate and activity in arc groove The positioning bolt that placement plate is connected.
The activity placement plate is equipped with the bar-shaped trough with guiding role.
The support plate for placing activity placement plate is equipped on the inside of the Working rack.
The support plate is equipped with guide post, and guiding compatible with guide post in support plate is equipped on pushing baffle Hole.
Side hydraulic cylinder front end is equipped with pushing block compatible with bar-shaped trough, before the pushing block and side hydraulic cylinder End is flexible connection.
A kind of application method of automobile chair frame groove milling positioning device, the operating procedure of the positioning device include:
(1) it installs in chair framework groove milling positioning device to milling machine;
(2) after installation is complete, the groove milling angle of inclination on chair framework is controlled by adjusting the deviation angle of positioning plate;
(3) after positioning plate is adjusted, the chair framework that a batch needs groove milling is placed in activity placement plate, is started Hydraulic cylinder so that bottom hydraulic cylinder pushes baffle movement to push, and then realization activity placement plate and fixed placement plate pair The clamping up and down of chair framework, the startup of side hydraulic cylinder realize that pushing block fixes the effect of chair framework with positioning plate;
(4) after completing positioning, milling machine is started, according to requiring to mill out the notch quantity for needing to mill out on chair framework;
(5) after the completion of groove milling, hydraulic cylinder is closed, takes out chair framework, cleaning milling bits, a batch of chair framework groove milling behaviour It completes, mills out the chair framework notch of next batch if necessary, repeat step (2)-(5).
Beneficial effects of the present invention:
The present invention can realize fixation and clamping to chair framework, and can well by simple mechanical structure With the groove milling simultaneously of multiple chair frameworks, working efficiency is greatly improved, while by the setting of clamping device well to seat Chair skeleton is positioned, easy to produce.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the stereogram of the present invention.
Fig. 3 is the front view of the present invention.
Fig. 4 is the vertical view of the present invention.
Fig. 5 is the vertical view after another optimization of the present invention.
1, Working rack, 2, side hydraulic cylinder, 3, fixed placement plate, 4, positioning plate, 5, activity placement plate, 6, push gear Plate, 7, bottom hydraulic cylinder, 8, support plate, 9, guide post, 10, pushing block, 11, bar-shaped trough, 12, arc groove.
Specific implementation mode
A kind of automobile chair frame groove milling positioning device as represented in figure 1, groove milling positioning device are arranged on milling machine, packet Include Working rack 1, skeleton groove milling positioning device further includes apparatus for placing for placing chair framework and for seat bone The clamping device that frame clamps and the positioning device for being positioned to chair framework, apparatus for placing include being arranged in Working rack The fixed placement plate 3 of 1 top and the activity placement plate 5 for being used to place chair framework in 3 lower section of fixed placement plate, clamp dress It sets including the bottom hydraulic cylinder in 5 lower section of activity placement plate for pushing activity placement plate 5 to move, 1 side of Working rack is set It is useful for carrying out side fixed side hydraulic cylinder 2 to chair framework, positioning device includes being arranged to determine in activity placement plate 5 Position plate 4, one end of positioning plate 4 is connected with activity placement plate 5 by shaft, the other end of positioning plate 4 set there are one arc groove 12, the positioning bolt being connected with activity placement plate 5 for positioning plate 4 is equipped in arc groove 12, positioning device includes setting One end of positioning plate 4 in activity placement plate 5, positioning plate 4 is connected with activity placement plate 5 by shaft, positioning plate 4 it is another One end is set there are one arc groove 12, and the positioning spiral shell being connected with activity placement plate 5 for positioning plate 4 is equipped in arc groove 12 Bolt, the present apparatus clamp automobile chair frame by bottom Hydraulic Cylinder activity placement plate 5 and fixed placement plate 3 come above and below, then Realize that the left and right to chair framework clamps by the cooperation of side hydraulic cylinder and positioning plate 4, to realize the fixation on device Clamp so that it is convenient to chair framework placement, be also convenient for the operation to skeleton groove milling, at the same the present apparatus can once fix it is more A automobile chair frame can greatly improve working efficiency.
Preferably, positioning device includes the positioning plate 4 being arranged in activity placement plate 5 in the present invention, positioning plate 4 One end is connected with activity placement plate 5 by shaft, and the other end of positioning plate 4 sets that there are one arc grooves 12, in arc groove 12 Equipped with the positioning bolt being connected with activity placement plate 5 for positioning plate 4, such setting, positioning plate 4 can be adjusted, Because the tune of automobile chair frame may be implemented with fixed car chair framework, the adjusting of positioning plate 4 is used in positioning plate 4 Section, the position placed by chair framework is different, and the angle that milling machine mills out is also variant, it is possible to need to mill out according to production The notch of different angle, the setting of positioning plate 4 is so that the scope of application of the present apparatus increases.
Baffle 6 is pushed preferably, being equipped between bottom hydraulic cylinder and activity placement plate 5 in the present invention, it is such to set It sets and avoids being in direct contact for bottom hydraulic cylinder and activity placement plate, while push baffle 6 is set as subsequent guider The place of setting is provided, although pilot hole can also be arranged in activity placement plate 5, the setting of pilot hole and bar-shaped trough 11 The intensity of activity placement plate can be reduced, so by pushing the setting of baffle 6 to realize setting respectively to pilot hole and bar-shaped trough 11 It sets, ensure that the use intensity of device, extend the service life of device.
Preferably, activity placement plate 5 is equipped with the bar-shaped trough 11 with guiding role in the present invention, bar-shaped trough 11 Be arranged has good guiding role to the pushing block movement that 2 front end of lateral hydraulic cylinder is arranged.
Preferably, 1 inside of Working rack is equipped with the support plate 8 for placing activity placement plate 5, support in the present invention Plate 8 is equipped with guide post 9, pilot hole compatible with guide post 9 in support plate 8 is equipped on pushing baffle 6, support plate 8 is not Only have the function of placement activity placement plate 5 and place promotion placement plate, also has the function of that guide post 9 is arranged, ensure bottom 5 movement locus of Hydraulic Cylinder activity placement plate.
Preferably, 2 front end of side hydraulic cylinder is equipped with pushing block 10 compatible with bar-shaped trough 11 in the present invention, it is described Pushing block 10 is to be flexibly connected with 2 front end of side hydraulic cylinder, and the design of pushing block 10 increases side hydraulic cylinder 2 and seat bone The contact area of frame, the convenient fixation to automobile chair frame, while pushing block 10 are that activity connects with 2 front end of side hydraulic cylinder Connect, ensure that the contact area of pushing block 10 and automotive seat because automotive seat sometimes we be not perpendicular to lateral What hydraulic cylinder 2 was placed, an angle can be sometimes deflected as needed, if pushing block 10 and 2 front end of side hydraulic cylinder are solid Fixed connection, this will result in pushing block 10 and becomes smaller with hydraulic cylinder contact area, is unfavorable for fixing, and use flexible connection, energy The contact area for increasing pushing block 10 and hydraulic cylinder to a certain extent, increases fixed stability.
Preferably, 11 side of bar-shaped trough is inclined inclined-plane in heretofore described activity placement plate 5, it is such to set Dregs storage when facilitating milling machine to chair framework groove milling under milling is set, inclined inclined-plane facilitates milling slag to flow in bar-shaped trough 11, Milling slag is avoided to pollute production environment.
Preferably, activity placement plate 5 is equipped with rubber layer in the present invention, the setting of rubber layer is kept away to a certain extent The rigid connection for having exempted from activity placement plate 5 and chair framework reduces damage of the activity placement plate 5 to chair framework surface.
Preferably, 5 side of activity placement plate is provided with the connectivity slot being connected to bar-shaped trough 11 in the present invention, in connectivity slot One end is connected with dreg inhaling device, and such setting can clear up the milling slag of milling machine generation, reduce at random, the dreg inhaling device of milling slag Including slag absorbing pipeline and the collection assembly being connected with slag absorbing pipeline, collection assembly includes that assembling supporting member and setting are being collected The wind turbine of enclosure interior is internally provided with the dust bag being connected with slag absorbing pipeline in assembling supporting member, the dreg inhaling device operation principle Close with dust catcher operation principle, after powering on, the blade of wind turbine high-speed rotation, wind turbine constantly does work to air, makes sky It is so incensed that energy, and assembling supporting member is discharged with high speed, the air in the assembling supporting member of wind turbine front end continuously supplements Air in impeller makes to form moment vacuum in assembling supporting member, i.e., forms a phase with external atmosphere pressure in assembling supporting member When high Negative Pressure Difference, under the action of this Negative Pressure Difference, make milling slag at slag absorbing pipe end with air-flow by slag absorbing pipeline into Enter dust bag, and then realize the cleaning to milling slag, reduces the at random of milling slag.
Preferably, pushing baffle 6 to be equipped with guide groove, Working rack 1 with 1 contact area of Working rack in the present invention Inner wall is equipped with gib block compatible with guide groove, helps the movement for pushing baffle 6.
Preferably, 4 height of positioning plate is less than skeleton diameter length in the present invention, the height of positioning plate 4 one in the present invention Surely it is less than skeleton height, only in this way fixed placement plate 3 could realize fixing up and down to skeleton with activity placement plate 5.
Preferably, pushing block 10 is equipped with locating slot in the present invention, locating slot is adapted with chair framework, empty excessively fixed The clamping of position slot and chair framework, facilitates fixation so that side hydraulic cylinder 2 is more preferable to the fixed effect of chair framework.
Preferably, 10 lower section of heretofore described pushing block is equipped with ball, facilitate side hydraulic cylinder 2 to pushing block 10 Promotion, change sliding friction be rolling friction.
A kind of application method of automobile chair frame groove milling positioning device, the operating procedure of positioning device include:
(1) it installs in chair framework groove milling positioning device to milling machine;
(2) after installation is complete, the groove milling inclination angle on chair framework is controlled by adjusting the deviation angle of positioning plate 4 Degree;
(3) after positioning plate 4 is adjusted, the chair framework that a batch needs groove milling is placed in activity placement plate 5, is opened Hydrodynamic cylinder pressure so that bottom hydraulic cylinder pushes baffle 6 to move to push, and then realization activity placement plate 5 and fixed placement Work of the pushing block 10 with positioning plate 4 to chair framework is realized in up and down clamping of the plate 3 to chair framework, the startup of side hydraulic cylinder With fixation;
(4) after completing positioning, milling machine is started, according to requiring to mill out the notch quantity for needing to mill out on chair framework;
(5) after the completion of groove milling, hydraulic cylinder is closed, takes out chair framework, cleaning milling bits, a batch of chair framework groove milling behaviour It completes, mills out the chair framework notch of next batch if necessary, repeat step (2)-(5).
Using technical solutions according to the invention or those skilled in the art under the inspiration of technical solution of the present invention, Similar technical solution is designed, and reaches above-mentioned technique effect, is to fall into protection scope of the present invention.

Claims (7)

1. a kind of automobile chair frame groove milling positioning device, the groove milling positioning device is arranged on milling machine, including Working rack (1), which is characterized in that the skeleton groove milling positioning device includes the apparatus for placing for placing chair framework, and for pair The clamping device that chair framework clamps and the positioning device for being positioned to chair framework;The apparatus for placing includes setting Fixed placement plate (3) above Working rack (1) and the work below fixed placement plate (3) for placing chair framework Dynamic placement plate (5);The clamping device includes below activity placement plate (5) for pushing activity placement plate (5) to move Bottom hydraulic cylinder (7), Working rack (1) side are equipped with for carrying out side fixed side hydraulic cylinder to chair framework (2);The positioning device includes the positioning plate (4) being arranged in activity placement plate (5), one end of the positioning plate (4) and work Dynamic placement plate (5) is connected by shaft, and the other end of positioning plate is set there are one arc groove (12), is equipped in arc groove (12) The positioning bolt being connected with activity placement plate (5) for positioning plate (4).
2. a kind of automobile chair frame groove milling positioning device according to claim 1, which is characterized in that the bottom hydraulic pressure It is equipped between cylinder (7) and activity placement plate (5) and pushes baffle (6).
3. a kind of automobile chair frame groove milling positioning device according to claim 1, which is characterized in that the activity is placed Plate (5) is equipped with the bar-shaped trough (11) with guiding role.
4. a kind of automobile chair frame groove milling positioning device according to claim 1, which is characterized in that the Working rack (1) inside is equipped with the support plate (8) for placing activity placement plate (5).
5. a kind of automobile chair frame groove milling positioning device according to claim 4, which is characterized in that the support plate (8) it is equipped with guide post (9), is equipped with and the compatible pilot hole of guide post (9) in support plate (8) on pushing baffle (6).
6. a kind of automobile chair frame groove milling positioning device according to claim 3, which is characterized in that the side hydraulic Cylinder (2) front end is equipped with bar-shaped trough (11) compatible pushing block (10), the pushing block (10) and side hydraulic cylinder (2) front end For flexible connection.
7. a kind of application method of automobile chair frame groove milling positioning device, which is characterized in that the operation of the positioning device walks Suddenly include:
(1) it installs in chair framework groove milling positioning device to milling machine;
(2) after installation is complete, the groove milling angle of inclination on chair framework is controlled by adjusting the deviation angle of positioning plate (4);
(3) after positioning plate (4) are adjusted, the chair framework that a batch needs groove milling is placed in activity placement plate (5), is opened Hydrodynamic cylinder pressure so that bottom hydraulic cylinder (7) movement pushes baffle (6) to move to push, and then realization activity placement plate (5) with it is solid Determine up and down clamping of the placement plate (3) to chair framework, pushing block (10) and positioning plate (4) are realized in the startup of side hydraulic cylinder (2) The extruding of chair framework is fixed;
(4) after completing positioning, milling machine is started, according to requiring to mill out the notch quantity for needing to mill out on chair framework;
(5) after the completion of groove milling, hydraulic cylinder is closed, takes out chair framework, cleaning milling bits, a batch of chair framework groove milling has operated At milling out the chair framework notch of next batch if necessary, repeat step (2)-(5).
CN201710065865.XA 2017-02-06 2017-02-06 A kind of automobile chair frame groove milling positioning device and its application method Active CN106695408B (en)

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CN201710065865.XA CN106695408B (en) 2017-02-06 2017-02-06 A kind of automobile chair frame groove milling positioning device and its application method

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Application Number Priority Date Filing Date Title
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CN106695408B true CN106695408B (en) 2018-10-30

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107282978A (en) * 2017-06-23 2017-10-24 芜湖炬胜机电设备厂 One kind is used for automobile chair frame groove milling equipment
CN107262794A (en) * 2017-06-23 2017-10-20 芜湖炬胜机电设备厂 For automobile chair frame groove milling equipment
CN107081602A (en) * 2017-06-23 2017-08-22 芜湖炬胜机电设备厂 A kind of automobile chair frame groove milling equipment
CN111203741B (en) * 2020-04-10 2020-09-22 台州椒江门发机械科技有限公司 Clamping device for protecting surface

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1034467A (en) * 1996-07-19 1998-02-10 Shiga Yamashita:Kk Workpiece working jig
CN203076926U (en) * 2012-09-21 2013-07-24 中车集团沈阳汽车车桥制造有限公司 Automobile axle housings 10-hole drilling jig
CN203900965U (en) * 2014-06-23 2014-10-29 重庆侨龙机械制造有限公司 Special clamp for irregular workpiece
CN104646762A (en) * 2014-12-26 2015-05-27 天津市五源钢制品有限公司 Galvanized batten cutting structure
CN105415042A (en) * 2015-12-03 2016-03-23 无锡市晨源建筑器材有限公司 Welded steel tube machining clamping device
CN206484327U (en) * 2017-02-06 2017-09-12 芜湖市惠泽汽车配件有限公司 A kind of automobile chair frame groove milling location equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1034467A (en) * 1996-07-19 1998-02-10 Shiga Yamashita:Kk Workpiece working jig
CN203076926U (en) * 2012-09-21 2013-07-24 中车集团沈阳汽车车桥制造有限公司 Automobile axle housings 10-hole drilling jig
CN203900965U (en) * 2014-06-23 2014-10-29 重庆侨龙机械制造有限公司 Special clamp for irregular workpiece
CN104646762A (en) * 2014-12-26 2015-05-27 天津市五源钢制品有限公司 Galvanized batten cutting structure
CN105415042A (en) * 2015-12-03 2016-03-23 无锡市晨源建筑器材有限公司 Welded steel tube machining clamping device
CN206484327U (en) * 2017-02-06 2017-09-12 芜湖市惠泽汽车配件有限公司 A kind of automobile chair frame groove milling location equipment

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