CN103551891B - Automobile is turned round beam brake disc milling tool for end face is installed - Google Patents
Automobile is turned round beam brake disc milling tool for end face is installed Download PDFInfo
- Publication number
- CN103551891B CN103551891B CN201310493392.5A CN201310493392A CN103551891B CN 103551891 B CN103551891 B CN 103551891B CN 201310493392 A CN201310493392 A CN 201310493392A CN 103551891 B CN103551891 B CN 103551891B
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- Prior art keywords
- piece
- bracketing
- round beam
- face
- brake disc
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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
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention relates to automobile and turn round beam brake disc installation equipment for milling end surfaces field, be exactly specifically that a kind of automobile is turned round beam brake disc installation milling tool for end face, comprise the base plate of turning round beam for placing, on base plate, be provided with the fixture that the lining ring to turning round beam trailing arm both side ends is fixed and the bracketing piece of turning round beam trailing arm opposite side two ends hollow pipe for bracketing, the top of bracketing piece is provided with fixture, the upper surface of described bracketing piece is the flat board of indentation shape, the hollow pipe tube wall of turning round beam trailing arm is naturally abutted on bracketing piece, turning round beam entirety attitude can not deform or be shifted, the beam brake disc installation end face of turning round when milling remains on indeformable attitude, and then can improve the milling qualification rate of turning round beam brake disc installation end face.
Description
Technical field
The present invention relates to automobile and turn round the equipment for milling end surfaces field of beam toe-in, camber angle, be exactly specificallyA kind of automobile is turned round beam brake disc milling tool for end face is installed.
Background technology
Turn round beam as the important component part in automobile suspension system, turn round the trailing arm two ends of beam and be arranged toTubular structure, fixing the propping up that welding and automobile brake disc are fastenedly connected on the pipe shaft of hollow pipeFrame, is provided with brake disc end face B is installed on fixed support, install on end face B and arrange at brake discInstalling hole and described brake disc are fastening, and turn round beam in the process of producing, turn round beam toe-in angle andThe size of camber angle is directly relevant with vertical direction with horizontal direction with brake disc installation end face.
After brake disc installation end face B is welded on the trailing arm of turning round beam, need to be to turning round the brake disc peace of beamDress end face B carries out facing cut, makes brake disc that the camber angle of end face B and toe-in angle are installed and reaches and establishMeter requirement, in prior art, milling tool by turn round beam trailing arm two ends lining ring stationary positioned,The hollow pipe end at the other both ends of trailing arm of turning round beam to be processed is arranged on to the bracketing piece of support trailing armUpper, utilize the hollow pipe end of clamp pressing trailing arm to realize compression location; Of the prior art, bracketingThe side plate face that the bracketing piece of trailing arm contacts with trailing arm is arranged to be cross section V or U-lag, turns round beam and existsClamped under the constraints that fixture provides, this restrained boundary causes the global shape of turning round beam to occurBe out of shape, under this distortion attitude, complete the Milling Process of brake disc installation end face, after machiningThe constraint of releasing fixture, turns round beam and returns to again nature, and brake disc is now installed the position of end facePut inevitable different from the position under fixture constraints, that is to say brake disc install end face B outsideInclination angle and toe-in angle will there is error with its design standard.
Summary of the invention
The object of the present invention is to provide automobile to turn round beam brake disc milling tool for end face is installed, can makeMust turn round tube wall and the cushion block of the trailing arm hollow pipe end of beam and naturally fit in one, prevent from turning round beamThe displacement distortion of trailing arm hollow pipe on cushion block, and then the milling of raising brake disc installation end face B is closedLattice rate.
For realizing above object, the technical solution used in the present invention is: a kind of automobile is turned round beam brake discMilling tool for end face is installed, is comprised the base plate of turning round beam for placing, on base plate, be provided with turning round beam verticalThe fixed mechanism that the lining ring of arm both side ends is fixed and turn round beam trailing arm opposite side for bracketingThe bracketing piece of two ends hollow pipe A, the top of bracketing piece is provided with fixture, the upper end of described bracketing pieceFace is the flat board of indentation shape.
Compared with prior art, there is following technique effect in the present invention: when turning round the sky at beam trailing arm two endsThe flat board of core barrel A tube wall and indentation shape reclines, and utilizes clamp pressing to turn round the hollow pipe at beam trailing arm two endsWhen A top pipe shaft, turning round beam trailing arm two ends hollow pipe A can naturally be fitted on bracketing piece, turns roundBeam entirety attitude can not deform or be shifted, and the beam brake disc of turning round when milling is installed end face B guarantorBe held in indeformable attitude, and then can improve the milling qualification rate of turning round beam brake disc installation end face B.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the I enlarged drawing of Fig. 1;
Fig. 3 is top view of the present invention.
Detailed description of the invention
Below in conjunction with Fig. 1 to Fig. 3, the present invention is described in further detail:
A kind of automobile is turned round beam brake disc milling tool for end face is installed, and comprises the base plate of turning round beam for placing10, on base plate 10, be provided with the fixed mechanism that the lining ring to turning round beam trailing arm both side ends is fixed20 and turn round the bracketing piece 30 of beam trailing arm opposite side two ends hollow pipe A, bracketing piece 30 for bracketingTop be provided with fixture 40, the upper surface of described bracketing piece 30 is the flat board of indentation shape, in conjunction withShown in Fig. 1 and Fig. 2, when turning round the hollow pipe A tube wall at beam trailing arm two ends and the flat board of indentation shape reclines,While utilizing fixture 40 to compress to turn round the hollow pipe A top pipe shaft at beam trailing arm two ends, turn round beam trailing arm two endsHollow pipe A can naturally be fitted on bracketing piece 30, turn round beam entirety attitude and can not becomeShape or displacement, the beam brake disc installation end face B that turns round when milling remains on indeformable attitude, entersAnd can improve the milling qualification rate of turning round beam brake disc installation end face B.
As one of embodiments of the invention, the indentation of described bracketing piece 30 upper surfaces be straight-tooth orHelical teeth or folding shape tooth, shown in Fig. 2, its tooth top is positioned at same plane, turns round beam trailing arm twoEnd hollow pipe A reclines while laminating with bracketing piece 30, ensures turning round beam trailing arm two ends hollow pipe A'sMulti-point support, has guaranteed that fixture 40 clamps while turning round beam trailing arm two ends hollow pipe A, turns round the entirety of beamAttitude can not deform, and then has ensured the qualification rate of milling.
As another kind of embodiment of the present invention, the indentation of described bracketing piece 30 upper surfaces is for intersectingThe grid that tooth forms, tooth top is positioned at same plane, the latticed intersection flank of tooth with turn round beam trailing armWhen two ends hollow pipe A reclines, also can ensure the multi-point support to turning round beam trailing arm two ends hollow pipe A,Guarantee that equally fixture 40 clamps while turning round beam trailing arm two ends hollow pipe A, turns round the overall attitude of beam notCan deform.
Further, shown in Fig. 1 and Fig. 3, described fixed mechanism 20 comprises and is arranged on the endGrooved piece 21 on plate 10, the notch direction of grooved piece 21 is vertical with base plate 10, grooved piece 21On the cell wall of one side, be provided with turn round beam trailing arm end lining ring coordinate location location division 22, grooved pieceAnother lateral plates of 21 is provided with the piston rod of the first hydraulic cylinder 23, the first hydraulic cylinders 23 or closeOr away from location division 22, owing to turning round the symmetrical configuration of beam, fixed mechanism 20 is symmetrical arranged turns round beamLining ring two ends, location division 22 can only be arranged on the fixed mechanism 20 of a side, also can both sidesFixed mechanism 20 arrange simultaneously,, the piston rod of hydraulic cylinder is plugged on and turns round beam trailing arm end when the locationIn lining ring and with location division 22 against.
Finally, described fixture 40 comprises the hydraulic cylinder 41 being arranged on bracketing piece 30, hydraulic cylinderPlate face is vertical arranges for 41 piston rod and base plate 10, the piston rod of hydraulic cylinder 41 and binding clasp 42Fastening, when the piston rod of hydraulic cylinder 41 is flexible, the clamping end of binding clasp 42 or near or away fromThe upper board face of bracketing piece 30, implements turning round the clamping of beam trailing arm top tube wall.
Claims (4)
1. automobile is turned round beam brake disc a milling tool for end face is installed, and comprises for placing and turns round beamBase plate (10), the lining ring being provided with turning round beam trailing arm both side ends on base plate (10) is fixedFixed mechanism (20) and turn round the bracketing of beam trailing arm opposite side two ends hollow pipe A for bracketingPiece (30), the top of bracketing piece (30) is provided with fixture (40), it is characterized in that: instituteThe upper surface of stating bracketing piece (30) is the flat board of indentation shape;
Described fixed mechanism (20) comprises the grooved piece (21) being arranged on base plate (10),The notch direction of grooved piece (21) is vertical with base plate (10), the groove of grooved piece (21) one sidesOn wall, be provided with turn round beam trailing arm end lining ring coordinate location location division (22), grooved piece (21)Another lateral plates be provided with the first hydraulic cylinder (23), the piston rod of the first hydraulic cylinder (23)Near or away from location division (22).
2. milling tool according to claim 1, is characterized in that: described bracketing piece (30)The indentation of upper surface is straight-tooth or helical teeth or folding shape tooth, and its tooth top is positioned at same plane.
3. milling tool according to claim 1, is characterized in that: described bracketing piece (30)The indentation of upper surface is the grid that intersection tooth forms, and tooth top is positioned at same plane.
4. milling tool according to claim 1, is characterized in that: described fixture (40)Comprise the hydraulic cylinder (41) being arranged on bracketing piece (30), the piston rod of hydraulic cylinder (41)With vertical setting of base plate (10) plate face, the piston rod of hydraulic cylinder (41) and binding clasp (42)Fastening, when the piston rod of hydraulic cylinder (41) is flexible, the clamping end of binding clasp (42) or lean onNear or away from the upper board face of bracketing piece (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310493392.5A CN103551891B (en) | 2013-10-18 | 2013-10-18 | Automobile is turned round beam brake disc milling tool for end face is installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310493392.5A CN103551891B (en) | 2013-10-18 | 2013-10-18 | Automobile is turned round beam brake disc milling tool for end face is installed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103551891A CN103551891A (en) | 2014-02-05 |
| CN103551891B true CN103551891B (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310493392.5A Active CN103551891B (en) | 2013-10-18 | 2013-10-18 | Automobile is turned round beam brake disc milling tool for end face is installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103551891B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588954A (en) * | 2014-11-26 | 2015-05-06 | 芜湖普威技研有限公司 | Novel rear torsion beam welding device |
| CN107470951A (en) * | 2017-09-21 | 2017-12-15 | 安徽力成机械装备有限公司 | Torsion-beam milling hydraulically operated fixture after a kind of automobile |
| CN108050962A (en) * | 2018-01-08 | 2018-05-18 | 柳州三松自动化技术有限公司 | The equipment detected for torsion-beam axle plate end plane angle after automobile |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201960189U (en) * | 2011-01-18 | 2011-09-07 | 安徽万安汽车零部件有限公司 | Milling clamp for automotive back auxiliary frame |
| CN102189281A (en) * | 2011-05-31 | 2011-09-21 | 长城汽车股份有限公司 | Method for processing automobile rear torsion beam on horizontal boring machine |
| CN202527631U (en) * | 2012-05-18 | 2012-11-14 | 宁波新州焊接设备有限公司 | Steel bar clamping device |
| CN103084635A (en) * | 2013-01-31 | 2013-05-08 | 长城汽车股份有限公司 | Automobile rear torsion beam hub connecting support assembling surface machining device |
| CN203527074U (en) * | 2013-10-18 | 2014-04-09 | 安徽万安汽车零部件有限公司 | Automobile torsion beam brake disc mounting end face milling tool |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001047284A (en) * | 1999-08-04 | 2001-02-20 | Toyota Motor Corp | Carrier bracket welding jig of axle beam |
| JP2008068754A (en) * | 2006-09-14 | 2008-03-27 | Mazda Motor Corp | Torsion beam type suspension device |
-
2013
- 2013-10-18 CN CN201310493392.5A patent/CN103551891B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201960189U (en) * | 2011-01-18 | 2011-09-07 | 安徽万安汽车零部件有限公司 | Milling clamp for automotive back auxiliary frame |
| CN102189281A (en) * | 2011-05-31 | 2011-09-21 | 长城汽车股份有限公司 | Method for processing automobile rear torsion beam on horizontal boring machine |
| CN202527631U (en) * | 2012-05-18 | 2012-11-14 | 宁波新州焊接设备有限公司 | Steel bar clamping device |
| CN103084635A (en) * | 2013-01-31 | 2013-05-08 | 长城汽车股份有限公司 | Automobile rear torsion beam hub connecting support assembling surface machining device |
| CN203527074U (en) * | 2013-10-18 | 2014-04-09 | 安徽万安汽车零部件有限公司 | Automobile torsion beam brake disc mounting end face milling tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103551891A (en) | 2014-02-05 |
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