CN109015254B - Torsion beam rear axle wheel surface machining method - Google Patents
Torsion beam rear axle wheel surface machining method Download PDFInfo
- Publication number
- CN109015254B CN109015254B CN201810732726.2A CN201810732726A CN109015254B CN 109015254 B CN109015254 B CN 109015254B CN 201810732726 A CN201810732726 A CN 201810732726A CN 109015254 B CN109015254 B CN 109015254B
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- CN
- China
- Prior art keywords
- torsion beam
- wheel
- cambered surface
- rear axle
- processing platform
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/26—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding workpieces with arcuate surfaces, e.g. parts of car bodies, bumpers or magnetic recording heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a torsion beam rear axle wheel face machining method, and relates to the field of torsion beam rear axle machining. The method for processing the wheel surface of the rear axle of the torsion beam comprises the steps of: 1) placing the torsion beam on a processing platform, fixing the torsion beam by a clamp arranged on the processing platform, and extending one end of the torsion beam out of the table surface of the processing platform; 2) the outer surface of the processing platform is connected with a U-shaped groove supporting seat in a sliding mode through a sliding rail, and the groove wall of the U-shaped groove supporting seat is clamped with the beam arm of the torsion beam. According to the torsion beam rear axle wheel surface processing method, the grinding machine is lifted by the fixing base through the grinding machine, the processing platform and the abrasive paper, the chips are convenient to fall to the collecting groove body, the abrasive paper carries out secondary grinding on the wheel cambered surface, the uneven convex surface of the wheel cambered surface is ground flat due to the fact that the side edge, the corner and the processing of the wheel cambered surface are rocked, the surface of the wheel cambered surface is smooth, and the subsequent processing is convenient to carry out.
Description
Technical Field
The invention relates to the technical field of torsion beam rear axle machining, in particular to a torsion beam rear axle wheel surface machining method.
Background
The rear axle, which is the component of the rear driving axle for power transmission of the vehicle, is composed of two half-bridges, can implement half-bridge differential motion, and is also a device for supporting wheels and connecting the rear wheels. If the front axle is not a driving axle, the rear axle is a driving axle, and at this time, the rear axle also has the functions of driving, reducing speed and differentiating speed, if the front axle is four-wheel driven, a transfer gear is generally arranged in front of the rear axle, and is divided into an integral type and a disconnected type according to the difference of suspension of the axle, the working principle of the transfer gear is that an engine transmits power to a gearbox, the power is transmitted to a big fluted disc of the rear axle through speed change, the differential is an integral body, the differential is vertically placed by a gear (playing the role of turning speed regulation) with two small planets on a cross column in the middle of an upper small fluted disc and a lower small fluted disc, two small round holes are arranged on two sides, a sliding key is arranged on the two sides, the cross column is not moved when the vehicle is in a straight line, and the cross column moves to regulate the rotating speed of tires when the vehicle turns, so as to improve the maneuverability of the vehicle when the vehicle turns, the torsion beam rear axle often includes torsion beam, longitudinal wall and the wheel cambered surface in the torsion beam outside, and often need polish the surface of wheel cambered surface in the course of working, make it smooth to be convenient for going on of follow-up paint spraying, in the polishing process of current wheel cambered surface, manual work intensity is big, brings the inconvenience for personnel.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a method for processing the wheel surface of the rear axle of the torsion beam, which has the advantages of secondary polishing and washing, and the like, and reduces the intensity and time before work, and solves the problems of great manual work intensity and inconvenience for personnel in the conventional polishing processing of the cambered surface of the wheel.
(II) technical scheme
In order to achieve the above mentioned objects in the background art, the present invention provides the following technical solutions: a torsion beam rear axle wheel surface processing method comprises the following steps:
1) the torsion beam is placed on the processing platform, the clamping piece arranged on the processing platform fixes the torsion beam, and one end of the torsion beam extends out of the table top of the processing platform.
2) The outer surface of the processing platform is connected with a U-shaped groove supporting seat in a sliding mode through a sliding rail, the groove wall of the U-shaped groove supporting seat is clamped with the beam arm of the torsion beam, one side of the U-shaped groove supporting seat is attached to the inner side of the wheel cambered surface, bottom supporting of the torsion beam is assisted, left deflection and right deflection of the torsion beam are limited, and rotation of the wheel cambered surface in the polishing process is limited.
3) The processing platform is located the interior bottom of the collection cell body of being connected with ground, and one side of collecting the cell body is provided with the fixing base, and the top of fixing base is provided with the polisher that is used for the wheel cambered surface to polish, polishes the wheel cambered surface through the function of polisher.
4) One side of collecting the cell body is provided with the couple, and the inboard of couple is hung and is held there is the washing pipe, once washes the wheel cambered surface through rivers, collects the cell body and collects the piece of polishing.
5) And the side edges, the corners and the processing shaking of the wheel cambered surface are ground to be flat, so that the uneven convex surface of the wheel cambered surface is formed.
6) And the washing water pipe is used for washing for the second time, and washing the cambered surface of the wheel, the processing platform and the collecting groove body respectively.
Preferably, the flushing water pipe is connected with the booster pump while being communicated with an external water source.
Preferably, the abrasive paper is uniformly stored in the storage box, and an abrasive paper clip is arranged inside the storage box.
(III) advantageous effects
Compared with the prior art, the invention provides a method for processing the wheel surface of the rear axle of the torsion beam, which has the following beneficial effects:
1. this torsion beam rear axle wheel face processing method, through being provided with the polisher, a fixed base, processing platform and abrasive paper, the polisher carries out the preliminary polishing of wheel cambered surface, alleviate personnel's manual operating time and intensity, the polisher is raised to the fixing base, the piece whereabouts of being convenient for is to collecting the cell body, abrasive paper carries out the secondary to the wheel cambered surface and polishes, the fine grinding, avris to the wheel cambered surface, corner and processing are rocked and are leaded to uneven convex surface in wheel cambered surface to grind flat, make the surface of wheel cambered surface smooth, the going on of the follow-up processing of being convenient for.
2. According to the torsion beam rear axle wheel face machining method, abrasive paper, a storage box and an abrasive paper clamp are arranged, the abrasive paper is used for finely grinding the arc face of the wheel, the abrasive paper which is used at any time is stored in the storage box, and the abrasive paper clamp is used for clamping the abrasive paper, so that the extrusion of a finger end and a grinding face is reduced when personnel can grind the wheel.
3. The torsion beam rear axle wheel face machining method is characterized in that a U-shaped groove supporting seat, a sliding rail, a clamping piece, a machining platform and a torsion beam are arranged, the machining platform prevents the torsion beam, the clamping piece clamps the side of the torsion beam, the sliding rail drives the U-shaped groove supporting seat to be close to one side of a wheel cambered surface, the U-shaped groove supporting seat with the groove in the top supports the torsion beam inwards, bottom supporting of the torsion beam and left and right deflection of the torsion beam are assisted, rotation of the wheel cambered surface in the grinding process is limited, and the grinding face is disturbed and changed, so that the work burden of follow-up fine grinding is reduced.
4. This torsion beam rear axle wheel face processing method, through being provided with flushing pipe, booster pump and collection cell body, the collecting cell body is deposited as work platform's bottom sprag, collects the grinding bits, utilizes the rivers impulsive force of the function increase flushing pipe of booster pump, once washes the wheel cambered surface after polishing to the polisher, dashes the coarse on scraping the surface, alleviates the burden of abrasive paper clearance, and the secondary is washed, washes wheel cambered surface, processing platform and collection cell body respectively, wholly clears up.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a method for processing a wheel surface of a rear axle of a torsion beam, wherein the rear axle of the torsion beam comprises the torsion beam, a longitudinal arm and a wheel cambered surface on the outer side of the torsion beam, and the method comprises the following steps:
1) the torsion beam is placed on the processing platform, the clamping piece arranged on the processing platform fixes the torsion beam, and one end of the torsion beam extends out of the table top of the processing platform.
2) The outer surface of the processing platform is connected with a U-shaped groove supporting seat in a sliding mode through a sliding rail, the groove wall of the U-shaped groove supporting seat is clamped with the beam arm of the torsion beam, one side of the U-shaped groove supporting seat is attached to the inner side of the wheel cambered surface, bottom supporting of the torsion beam is assisted, left deflection and right deflection of the torsion beam are limited, and rotation of the wheel cambered surface in the polishing process is limited.
3) The processing platform is located the interior bottom of the collection cell body of being connected with ground, and one side of collecting the cell body is provided with the fixing base, and the top of fixing base is provided with the polisher that is used for the wheel cambered surface to polish, polishes the wheel cambered surface through the function of polisher.
4) One side of collecting the cell body is provided with the couple, and the inboard of couple is hung and is held has wash pipe, and wash pipe is connected with the booster pump when communicating with external water source, once washes the wheel cambered surface through rivers, collects the cell body and collects the piece of polishing.
5) Carry out the secondary through abrasive paper to the wheel cambered surface after the machine of polishing and polish, the fine grinding rocks the convex surface that leads to wheel cambered surface irregularity to grind flat to avris, corner and processing of wheel cambered surface, and abrasive paper is unified to be deposited in the case, and the inside of case is provided with the abrasive paper clip.
6) And the washing water pipe is used for washing for the second time, and washing the cambered surface of the wheel, the processing platform and the collecting groove body respectively.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In conclusion, the torsion beam rear axle wheel surface processing method is characterized in that the processing platform prevents the torsion beam by arranging the U-shaped groove supporting seat, the slide rail, the clamp, the processing platform and the torsion beam, the clamp clamps the side of the torsion beam, the slide rail drives the U-shaped groove supporting seat to be close to one side of the wheel cambered surface, the U-shaped groove supporting seat with the groove at the top inwards supports the torsion beam to assist in supporting the bottom of the torsion beam and limiting the left and right deflection of the torsion beam, the rotation of the wheel cambered surface in the grinding process is limited, the disturbance and the change of the grinding surface are caused, the work load of subsequent fine grinding is reduced, the grinding machine performs primary grinding on the wheel cambered surface by arranging the grinding machine, the fixed seat, the processing platform and the abrasive paper, the manual work time and the strength of personnel are reduced, the groove body is lifted by the fixed seat, the side, the corner and the convex surface which causes the uneven surface of the wheel cambered surface are ground to be flat, so that the surface of the wheel cambered surface is smooth, the subsequent processing is convenient to carry out, the wheel cambered surface is finely ground by the abrasive paper through arranging the abrasive paper, the storage box and the abrasive paper clip, the abrasive paper is stored in the storage box and is taken at any time, the abrasive paper clip clamps the abrasive paper, the extrusion of a finger end and a grinding surface is reduced while the grinding is convenient for personnel to grind, the collection tank is used as a bottom support of the working platform to store and collect grinding scraps, the water flow impact force of the flushing pipe is increased by utilizing the operation of the booster pump, the wheel cambered surface after being ground by the grinding machine is primarily washed, the rough abrasive paper on the surface is scraped, the cleaning load is reduced, the secondary washing is realized, the wheel cambered surface, the processing platform and the collection tank are respectively washed, the whole body is cleaned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a torsion beam rear axle wheel face processing method, torsion beam rear axle includes torsion beam, longitudinal wall and the wheel cambered surface in the torsion beam outside, its characterized in that: the processing method comprises the following steps:
1) placing the torsion beam on a processing platform, fixing the torsion beam by a clamp arranged on the processing platform, and extending one end of the torsion beam out of the table surface of the processing platform;
2) the outer surface of the processing platform is connected with a U-shaped groove supporting seat in a sliding mode through a sliding rail, the groove wall of the U-shaped groove supporting seat is clamped with the beam arm of the torsion beam, one side of the U-shaped groove supporting seat is attached to the inner side of the cambered surface of the wheel, bottom supporting of the torsion beam is assisted, left and right deflection of the torsion beam is limited, and the rotation of the cambered surface of the wheel in the polishing process is limited;
3) the processing platform is positioned at the inner bottom of the collecting groove body connected with the ground, a fixed seat is arranged on one side of the collecting groove body, a grinding machine for grinding the cambered surface of the wheel is arranged at the top of the fixed seat, and the cambered surface of the wheel is ground through the operation of the grinding machine;
4) a hook is arranged on one side of the collecting groove body, a washing water pipe is hung on the inner side of the hook, the wheel cambered surface is washed for the first time through water flow, and the collecting groove body collects grinding scraps;
5) carrying out secondary grinding and fine grinding on the wheel cambered surface ground by the grinding machine through abrasive paper, and grinding the side and the corner of the wheel cambered surface and a convex surface of the wheel cambered surface, which is caused by processing and shaking, to be flat;
6) and the washing water pipe is used for washing for the second time, and washing the cambered surface of the wheel, the processing platform and the collecting groove body respectively.
2. The torsion beam rear axle wheel face machining method according to claim 1, characterized in that: the flushing water pipe is communicated with an external water source and is connected with the booster pump.
3. The torsion beam rear axle wheel face machining method according to claim 1, characterized in that: abrasive paper is unified to be deposited in the case, and the inside of case is provided with the abrasive paper clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810732726.2A CN109015254B (en) | 2018-07-05 | 2018-07-05 | Torsion beam rear axle wheel surface machining method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810732726.2A CN109015254B (en) | 2018-07-05 | 2018-07-05 | Torsion beam rear axle wheel surface machining method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109015254A CN109015254A (en) | 2018-12-18 |
| CN109015254B true CN109015254B (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810732726.2A Active CN109015254B (en) | 2018-07-05 | 2018-07-05 | Torsion beam rear axle wheel surface machining method |
Country Status (1)
| Country | Link |
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| CN (1) | CN109015254B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180947A (en) * | 1978-01-09 | 1980-01-01 | Cincinnati Milacron Inc. | Grinding method |
| JP3237487B2 (en) * | 1995-10-30 | 2001-12-10 | 日産自動車株式会社 | Method of manufacturing friction wheel of friction wheel type continuously variable transmission |
| CN202240810U (en) * | 2011-09-22 | 2012-05-30 | 河南省亚星铸造有限责任公司 | Polisher for machining rear axles of vehicles |
| CN205588104U (en) * | 2016-05-09 | 2016-09-21 | 孙宝刚 | Car panel beating putty abrasive paper frame of polishing |
| CN106181738A (en) * | 2015-04-30 | 2016-12-07 | 泰州市安捷利汽车配件有限公司 | Motor rear axle axle buffing machine |
| CN206781467U (en) * | 2017-06-01 | 2017-12-22 | 威马汽车技术有限公司 | A kind of torsion beam rear axle structure of improvement |
| CN107520716A (en) * | 2017-08-02 | 2017-12-29 | 安吉圆磨机械科技有限公司 | A kind of technique for grinding of centrifugal automobile wheel |
-
2018
- 2018-07-05 CN CN201810732726.2A patent/CN109015254B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180947A (en) * | 1978-01-09 | 1980-01-01 | Cincinnati Milacron Inc. | Grinding method |
| JP3237487B2 (en) * | 1995-10-30 | 2001-12-10 | 日産自動車株式会社 | Method of manufacturing friction wheel of friction wheel type continuously variable transmission |
| CN202240810U (en) * | 2011-09-22 | 2012-05-30 | 河南省亚星铸造有限责任公司 | Polisher for machining rear axles of vehicles |
| CN106181738A (en) * | 2015-04-30 | 2016-12-07 | 泰州市安捷利汽车配件有限公司 | Motor rear axle axle buffing machine |
| CN205588104U (en) * | 2016-05-09 | 2016-09-21 | 孙宝刚 | Car panel beating putty abrasive paper frame of polishing |
| CN206781467U (en) * | 2017-06-01 | 2017-12-22 | 威马汽车技术有限公司 | A kind of torsion beam rear axle structure of improvement |
| CN107520716A (en) * | 2017-08-02 | 2017-12-29 | 安吉圆磨机械科技有限公司 | A kind of technique for grinding of centrifugal automobile wheel |
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| Publication number | Publication date |
|---|---|
| CN109015254A (en) | 2018-12-18 |
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Effective date of registration: 20230724 Address after: 230000 b-1018, Woye Garden commercial office building, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee after: HEFEI WISDOM DRAGON MACHINERY DESIGN Co.,Ltd. Address before: 224005 No. 285 Jiefang South Road, Yancheng City, Jiangsu Province Patentee before: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY |