CN104493559B - The horizontal Machining centers and its application method of Truck rear axle reducer shell - Google Patents
The horizontal Machining centers and its application method of Truck rear axle reducer shell Download PDFInfo
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- CN104493559B CN104493559B CN201410787654.3A CN201410787654A CN104493559B CN 104493559 B CN104493559 B CN 104493559B CN 201410787654 A CN201410787654 A CN 201410787654A CN 104493559 B CN104493559 B CN 104493559B
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- plate
- casing
- reducer shell
- fagging
- board
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Classifications
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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
- 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
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention provides a kind of horizontal Machining centers of Truck rear axle reducer shell, including control box, fixed seat is provided with the middle part of control box, it is provided with fixed seat by epipleural, base, left plate, right plate, the casing for the cube shape that front side board is welded, wherein, the front side board of casing is provided with circular opening, the both sides up and down of circular opening are welded with the assembly bench of arcuation, top pressing board is provided with the middle part of casing, the left plate of casing, right plate is provided with processing hole with integrally formed on the top pressing board in casing, reducer shell makes top pressing board withstand on housing along the circular opening insertion of front side board, wing plate is located at the both sides of top pressing board and wing plate is withstood on fagging, wing plate exposes to processing hole, the boss of reducer shell is adjacent on assembly bench.The present invention is simple in construction, easy to use, specifically for being fixedly clamped for Truck rear axle reducer shell, is processed beneficial to machining center to boring, improves production efficiency, rate of reducing the number of rejects and seconds.
Description
Technical field：
The present invention relates to the technical field of auto parts and components processing machinery, more particularly to a kind of Truck rear axle reducing gearbox
The horizontal Machining centers and its application method of body.
Background technology：
The reducer shell of Truck rear axle, such as the rear axle reductor housing of steyr series, its structure is as shown in figure 1, be
The structural representation of the reducer shell of Truck rear axle.The side of housing is provided with interface 1, and opposite side is provided with two wing plates 3,
The middle part of wing plate 3 is provided with axis hole 2, and the end of wing plate 3 is also equipped with interface, boss 4 is provided with the middle part of housing, boss is surrounded on shell
The outer wall of body, some installation openings 5 are provided with housing 4.Processing for this reducer shell, after shell cast shaping,
The interface on first milling straight cut and wing plate is needed, installation opening is then drilled out on interface, boss, finally needs to go out spiral shell for axis hole car
Mouthful,（During casting, the position of axis hole is uneven and without screw socket, only a circular hole close to axis hole size and
）.It is the step of for processing axis hole, in irregular shape due to housing, it is difficult to it is fixed, usually using clamping device along two
Inserted among wing plate, clamp the processing that a wing plate carries out an independent axis hole, then remove housing and clamp another screw again
It is processed, this processing mode, production efficiency is low, and once positioning is inaccurate, easily causes axis hole deviation, causes housing
It is higher as waste product, percent defective.In view of this technical problem, it is necessary to occur it is a kind of simple in construction, it is easy to use, specifically for goods
Car rear axle reductor housing is fixedly clamped, and is processed beneficial to machining center to boring, improves production efficiency, the one kind for rate of reducing the number of rejects and seconds
The horizontal Machining centers and its application method of Truck rear axle reducer shell.
The content of the invention：
It is an object of the invention to overcome shortcoming present in prior art, there is provided and it is a kind of simple in construction, it is easy to use, specially
Door is fixedly clamped for Truck rear axle reducer shell, is processed beneficial to machining center to boring, improves production efficiency, reduce the number of rejects and seconds
The horizontal Machining centers and its application method of a kind of Truck rear axle reducer shell of rate.
To achieve these goals, the invention provides a kind of horizontal Machining centers of Truck rear axle reducer shell, bag
Control box is included, fixed seat is provided with the middle part of control box, cleaning door is provided with front of fixed seat, between cleaning door and control box
Be slidably connected, fixed seat is provided at both ends with unit head, and drill bit is equipped with unit head, be provided with fixed seat by epipleural,
The casing for the cube shape that base, left plate, right plate, front side board are welded, wherein, the front side board of casing is provided with circular port
Hole, the both sides up and down of circular opening are welded with the assembly bench of arcuation, are provided with top pressing board in the middle part of casing, top pressing board is perpendicular to case
The epipleural and lower side panel of body, it is integrally formed on the top pressing board in the left plate of casing, right plate and casing to be provided with processing
Hole, casing rear side are provided with fagging, and fagging welds solid between top pressing board, fagging and top pressing board, left plate, right plate
Fixed, reducer shell makes top pressing board withstand on housing along the circular opening insertion of front side board, and wing plate is located at the both sides of top pressing board
And wing plate is withstood on fagging, wing plate exposes to processing hole, and the boss of reducer shell is adjacent on assembly bench.
Further, the number of fagging is two, is hollow out on rear side of casing, the fagging simply by two strips is tight
Gu iron filings are thrown to casing rear along the space of two fagging both sides when being used for drill bit processing on rear side of the casing of hollow out.
The upper left corner in four angles of front side board is fixedly welded with clamp, integrally formed on clamp to be provided with slot, inserts
Limiting plate is plugged and connected with groove, the section of limiting plate is in ' work ' shape, and the section of slot is in ' T ' shape, and front side board is in addition
Adjustable column is fixed with three angles, axis connection has fastening pin plate on adjustable column, and spring, one end top of spring are socketed with adjustable column
On front side board, the other end is withstood on fastening pin plate, and the top of adjustable column is threaded with fastening bolt, reducer shell it is convex
After platform is adjacent on assembly bench, screws fastening bolt and then make fastening pin plate compression boss.
Alignment pin is fixedly connected with assembly bench, one of installation opening of alignment pin and reducer shell convex platform plugs together
Connection, limiting plate are stuck on the boss of reducer shell with slot grafting rear position margining plate, the drill bit of two unit head drivings thereon
Out movement, the axis hole of reducer shell is processed behind the processing hole on the left plate, right plate through casing, after processing
Iron filings cross fagging and be thrown on rear side of casing.
The bottom of base is integrally formed to be provided with multiple slide rails, integrally formed in fixed seat to be provided with multiple chutes,
Slide rail corresponds with chute, is slidably connected between slide rail and chute, and slide rail is used to calibrate in assembling casing for the first time with chute
The relative position of hole and drill bit is processed, the both ends of slide rail protrude from base, and the front and rear sides of base are provided with pressing plate, regulate case
Fasten bolt between pressing plate and slide rail, fixed seat behind the position of body.
Purpose to better implement the present invention, invention further provides the horizontal Machining centers of Truck rear axle reducer shell
Application method, wherein, comprise the following steps：
A, the step of being calibrated during first assembling, slide of the slide rail on base along fixed seat is made, calibration processing hole
After center and drill bit are centrally located at same straight line, the fixation of bolt fastening completion casing between pressing plate and slide rail, fixed seat；
B, the step of assembling, cleaning door is opened, makes the front side board of control box middle case exposed, by the wing plate of reducer shell
Circular opening along front side board inserts, and top pressing board is withstood on reducer shell, wing plate is located at the both sides of top pressing board and wing plate
End withstand on fagging, wing plate is exposed to processing hole, boss is adjacent to assembly bench,
C, the step of preliminary latch, first an interim installation opening on the alignment pin and reducer shell on assembly bench is plugged together
Connection, then limiting plate is inserted into slot, limiting plate is slided above slot, be stuck in below limiting plate on boss, it is fixed
Position pin is set with limiting plate in diagonal, and reducer shell preliminary latch is completed in cabinet front plate by alignment pin and limiting plate
The step of；
D, the step of fixation, fastening pin plate are strip board, and itself and adjustable column axis connection, rotational fastener pin plate are pressed in boss
On, screw fastening bolt with spanner, fastening pin plate is pressed downward tight boss, has been locked reducing gearbox by three fastening pin plates
Body,
E, the step of processing, cleaning door, the drill bit out movement of two unit head drivings thereon, through a left side for casing are shut
The axis hole of reducer shell is processed behind processing hole on side plate, right plate, the iron filings after processing cross fagging and are thrown to case
On rear side of body.
Further, after present invention also offers the completion of processing of the horizontal Machining centers of Truck rear axle reducer shell
Application method, step are as follows
（1）, open cleaning door（Now drill bit exits from processing hole, sets back）, unclamp fastening spiral shell using spanner
Bolt（It need not screw off, only need to unclamp）, fasten pin plate and rise under the force of a spring, outside rotational fastener pin plate, make holding pin
The boss of plate and reducer shell departs from；
（2）, pull up limiting plate, catch on installation opening on reducer shell interface using lifting device,（The stream of control box side
Overhead traveling crane and lifting device are equipped with above waterline, because reducer shell is heavier, lifting is coordinated using overhead traveling crane when processing is carried
Instrument moves reducer shell）, reducer shell is somewhat moved, makes to process the reducer shell of axis hole from the circle of front side board
Shape hole is deviate from；
（3）, blow clean using source of the gas unnecessary iron filings around cabinet front plate circular opening, taken using lifting device raw
Another unprocessed reducer shell, carries out above-mentioned A, B, C, D, E, step operation in producing line.
Outstanding advantages of the present invention are：Simple in construction, easy to use, the clamping specifically for Truck rear axle reducer shell is consolidated
It is fixed, processed beneficial to machining center to boring, improve production efficiency, rate of reducing the number of rejects and seconds, be specially：The innovation of the machining center of the present invention
Point is the fixation of accelerator housing, is prior art to boring.The present invention is adjacent to assembly bench by boss, and top pressing board withstands housing,
Wing plate withstands fagging, and wing plate exposes to processing hole to make the reducer shell of irregular shape fit into casing, alignment pin and
Limiting plate completes preliminary latch, and three fasten pin plate three-point mounts, the axis hole being then processed using drill bit to brill on wing plate,
Once two axis holes of fixed processing, accuracy are high.The problem of traditional operation needs to position calibration repeatedly is avoided, greatly improves life
Produce efficiency, rate of reducing the number of rejects and seconds.
Brief description of the drawings：
Fig. 1 is the structural representation of the reducer shell of Truck rear axle.
Fig. 2 is the structural representation in the main view direction of the casing of the present invention.
Fig. 3 is the structural representation of the side-looking direction of the casing of the present invention.
Fig. 4 is the structural representation of the overlook direction of the present invention.
Accompanying drawing identifies：
1st, interface 2, axis hole 3, wing plate 4, boss
5th, installation opening 6, slot 7, clamp 8, limiting plate
9th, assembly bench 10, top pressing board 11, casing 12, fastening pin plate
13rd, hole 14, fastening bolt 15, base 16, alignment pin are processed
17th, pressing plate 18, fagging 19, fixed seat 20, slide rail
21st, adjustable column 22, control box 23, unit head 24, drill bit
25th, chute 26, cleaning door
Embodiment：
Below in conjunction with the accompanying drawings, the present invention will be described.As Figure 1-Figure 4, Fig. 1 is the reducer shell of Truck rear axle
Structural representation.Fig. 2 is the structural representation in the main view direction of the casing of the present invention.Fig. 3 is the side view of the casing of the present invention
The structural representation in direction.Fig. 4 is the structural representation of the overlook direction of the present invention.
The horizontal Machining centers of Truck rear axle reducer shell of the present invention, including control box 22, the middle part of control box 22 are consolidated
Fixed is provided with fixed seat 19, and the front of fixed seat 19 is provided with cleaning door 26, the company of slip between cleaning door 26 and control box 22
Connect, fixed seat 19 is provided at both ends with unit head 23, and drill bit 24 is equipped with unit head 23, is provided with fixed seat 19 by upside
The casing 11 for the cube shape that plate, base 15, left plate, right plate, front side board are welded, wherein, the front side board of casing 11 is set
Circular opening is equipped with, the both sides up and down of circular opening are welded with the assembly bench 9 of arcuation, and the middle part of casing 11 is provided with top pressing board
10, top pressing board 10 is perpendicular to the epipleural and lower side panel of casing 11, the top pressing board 10 in the left plate of casing, right plate and casing
Upper integrally formed be provided with processes hole 13, and the rear side of casing 11 is provided with fagging 18, and fagging 18 is perpendicular to top pressing board 10, fagging 18
It is welded and fixed between top pressing board 10, left plate, right plate, reducer shell makes top pressure along the circular opening insertion of front side board
Plate 10 is withstood on housing, and wing plate 3 is located at the both sides of top pressing board 10 and wing plate 3 is withstood on fagging 18, and wing plate 3 exposes to processing hole
13, the boss 4 of reducer shell is adjacent on assembly bench 9.The number of fagging 18 is two, and the rear side of casing 11 is hollow out,
Fastened simply by the fagging 18 of two strips, the rear side of casing 11 of hollow out is used for iron filings when drill bit 24 is processed along two supports
The space of plate both sides is thrown to the rear of casing 11.The upper left corner in four angles of front side board is fixedly welded with clamp 7, one on clamp 7
Body formed is provided with slot 6, and limiting plate 8 is plugged and connected with slot 6, and the section of limiting plate 8 is in ' work ' shape,（Or limit
The structure of position plate is that the postmedian section of limiting plate is I-shaped, and the front portion of limiting plate is tabular,）The section of slot 6 is in ' T '
Shape, adjustable column 21 is fixed with the other three angle of front side board, axis connection has fastening pin plate 12, adjustable column 21 on adjustable column 21
On be socketed with spring, one end of spring is withstood on front side board, the other end withstand on fastening pin plate 12 on, the top screw thread of adjustable column 21
It is connected with fastening bolt 14, after the boss 4 of reducer shell is adjacent on assembly bench 9, screws fastening bolt 14 and then make fastening
The compression boss 4 of pin plate 12.Alignment pin 16 is fixedly connected with assembly bench 9, alignment pin 16 and reducer shell convex platform 4 are wherein
One installation opening 5 plugs together connection, and limiting plate 8 is stuck on the boss 4 of reducer shell with the grafting rear position margining plate 8 of slot 6, and two dynamic
The first 23 driving out movement of drill bit 24 thereon of power, to slowing down behind the processing hole 13 on left plate, right plate through casing 11
The axis hole 2 of device housing is processed, and the iron filings after processing cross fagging 18 and are thrown to the rear side of casing 11.Base 15 bottom one into
Type is provided with multiple slide rails 20, integrally formed in fixed seat 19 to be provided with multiple chutes 25, slide rail 20 with chute 25 one by one
It is corresponding, it is slidably connected between slide rail 20 and chute 25, slide rail 20 is used for the calibration in assembling casing 11 for the first time with chute 25 and processed
Hole 13 and the relative position of drill bit 24, the both ends of slide rail 20 protrude from base 15, and the front and rear sides of base 15 are provided with pressing plate 17,
Bolt between pressing plate 17 and slide rail 20, fixed seat 19 is fastened after regulating the position of casing 11.
Purpose to better implement the present invention, invention further provides the horizontal Machining centers of Truck rear axle reducer shell
Application method, wherein, comprise the following steps：
A, the step of being calibrated during first assembling, slide of the slide rail on base along fixed seat is made, calibration processing hole
After center and drill bit are centrally located at same straight line, the fixation of bolt fastening completion casing between pressing plate and slide rail, fixed seat；
B, the step of assembling, cleaning door is opened, makes the front side board of control box middle case exposed, by the wing plate of reducer shell
Circular opening along front side board inserts, and top pressing board is withstood on reducer shell, wing plate is located at the both sides of top pressing board and wing plate
End withstand on fagging, wing plate is exposed to processing hole, boss is adjacent to assembly bench,
C, the step of preliminary latch, first an interim installation opening on the alignment pin and reducer shell on assembly bench is plugged together
Connection, then limiting plate is inserted into slot, limiting plate is slided above slot, be stuck in below limiting plate on boss, it is fixed
Position pin is set with limiting plate in diagonal, and reducer shell preliminary latch is completed in cabinet front plate by alignment pin and limiting plate
The step of；
D, the step of fixation, fastening pin plate are strip board, and itself and adjustable column axis connection, rotational fastener pin plate are pressed in boss
On, screw fastening bolt with spanner, fastening pin plate is pressed downward tight boss, has been locked reducing gearbox by three fastening pin plates
Body,
E, the step of processing, cleaning door, the drill bit out movement of two unit head drivings thereon, through a left side for casing are shut
The axis hole of reducer shell is processed behind processing hole on side plate, right plate, the iron filings after processing cross fagging and are thrown to case
On rear side of body.
Further, after present invention also offers the completion of processing of the horizontal Machining centers of Truck rear axle reducer shell
Application method, step are as follows
（1）, open cleaning door（Now drill bit exits from processing hole, sets back）, unclamp fastening spiral shell using spanner
Bolt（It need not screw off, only need to unclamp）, fasten pin plate and rise under the force of a spring, outside rotational fastener pin plate, make holding pin
The boss of plate and reducer shell departs from；
（2）, pull up limiting plate, catch on installation opening on reducer shell interface using lifting device,（The stream of control box side
Overhead traveling crane and lifting device are equipped with above waterline, because reducer shell is heavier, lifting is coordinated using overhead traveling crane when processing is carried
Instrument moves reducer shell）, reducer shell is somewhat moved, makes to process the reducer shell of axis hole from the circle of front side board
Shape hole is deviate from；
（3）, blow clean using source of the gas unnecessary iron filings around cabinet front plate circular opening, taken using lifting device raw
Another unprocessed reducer shell, carries out above-mentioned A, B, C, D, E, step operation in producing line.
The present invention is simple in construction, easy to use, specifically for being fixedly clamped for Truck rear axle reducer shell, beneficial to processing
Center processes to boring, and improves production efficiency, rate of reducing the number of rejects and seconds, and the present invention is adjacent to assembly bench by boss, and top pressing board withstands housing,
Wing plate withstands fagging, and wing plate exposes to processing hole to make the reducer shell of irregular shape fit into casing, alignment pin and
Limiting plate completes preliminary latch, and three fasten pin plate three-point mounts, the axis hole being then processed using drill bit to brill on wing plate,
Once two axis holes of fixed processing, accuracy are high.The problem of traditional operation needs to position calibration repeatedly is avoided, greatly improves life
Produce efficiency, rate of reducing the number of rejects and seconds.
Claims (4)
1. a kind of horizontal Machining centers of Truck rear axle reducer shell, including control box, fixation is provided with the middle part of control box
, cleaning door is provided with front of fixed seat, is slidably connected between cleaning door and control box, fixed seat is provided at both ends with power
Head, be equipped with drill bit on unit head, be provided with fixed seat by epipleural, base, left plate, right plate, front side plate weld and
Into cube shape casing, it is characterised in that the front side board of casing is provided with circular opening, the welding of both sides up and down of circular opening
Have the assembly bench of arcuation, be provided with top pressing board in the middle part of casing, top pressing board perpendicular to casing epipleural and lower side panel, casing
It is integrally formed on top pressing board in left plate, right plate and casing to be provided with processing hole, it is provided with fagging, fagging on rear side of casing
Perpendicular to top pressing board, it is welded and fixed between fagging and top pressing board, left plate, right plate, circle of the reducer shell along front side board
The insertion of shape hole makes top pressing board withstand on housing, and wing plate is located at the both sides of top pressing board and wing plate is withstood on fagging, and wing plate exposes to
Hole is processed, the boss of reducer shell is adjacent on assembly bench,
The number of fagging is two, is hollow out on rear side of casing, is fastened simply by the fagging of two strips, the casing of hollow out
Rear side is used to iron filings are thrown into casing rear along the space of two fagging both sides when drill bit is processed；
The upper left corner in four angles of front side board is fixedly welded with clamp, and slot is provided with clamp, is plugged and connected with slot
Limiting plate, the section of limiting plate is in ' work ' shape, and the section of slot is in ' T ' shape, is fixed with the other three angle of front side board
Adjustable column, axis connection has fastening pin plate on adjustable column, spring is socketed with adjustable column, one end of spring is withstood on front side board, separately
One end is withstood on fastening pin plate, and the top of adjustable column is threaded with fastening bolt, and the boss of reducer shell, which is adjacent to, to be assembled
After on platform, screw fastening bolt and then make fastening pin plate compression boss.
2. the horizontal Machining centers of Truck rear axle reducer shell according to claim 1, it is characterised in that solid on assembly bench
Surely alignment pin is connected with, alignment pin is plugged together with one of installation opening of reducer shell convex platform and is connected, limiting plate and slot
Grafting rear position margining plate is stuck on the boss of reducer shell, the drill bit out movement of two unit head drivings thereon, through casing
Left plate, the axis hole of reducer shell is processed behind the processing hole on right plate, the iron filings after processing are crossed fagging and got rid of
On rear side of to casing.
3. the horizontal Machining centers of Truck rear axle reducer shell according to claim 2, it is characterised in that the bottom of base
Integrally formed to be provided with multiple slide rails, integrally formed in fixed seat to be provided with multiple chutes, slide rail corresponds with chute,
It is slidably connected between slide rail and chute, slide rail is used for calibration processing hole and the relative position of drill bit in assembling casing for the first time with chute
Put, the both ends of slide rail protrude from base, and the front and rear sides of base are provided with pressing plate, make pressing plate and cunning after regulating the position of casing
Bolt fastens between rail, fixed seat.
4. a kind of application method of the horizontal Machining centers of Truck rear axle reducer shell as claimed in claim 3, its feature exist
In comprising the following steps：
A, the step of being calibrated during first assembling, slide of the slide rail on base along fixed seat, the center in calibration processing hole are made
After same straight line being centrally located at drill bit, the fixation of bolt fastening completion casing between pressing plate and slide rail, fixed seat；
B, assemble the step of, open cleaning door, make the front side board of control box middle case exposed, by the wing plate of reducer shell along
The circular opening insertion of front side board, makes top pressing board withstand on reducer shell, wing plate is located at the both sides of top pressing board and the end of wing plate
Portion is withstood on fagging, wing plate is exposed to processing hole, and boss is adjacent to assembly bench,
C, the step of preliminary latch, an interim installation opening on the alignment pin and reducer shell on assembly bench is first plugged together into company
Connect, then limiting plate is inserted into slot, limiting plate is slided above slot, be stuck in below limiting plate on boss, positioned
Pin is set with limiting plate in diagonal, and reducer shell preliminary latch is completed in cabinet front plate by alignment pin and limiting plate
Step；
D, the step of fixation, fastening pin plate are strip board, and itself and adjustable column axis connection, rotational fastener pin plate are pressed on boss, are used
Spanner screws fastening bolt, and fastening pin plate is pressed downward tight boss, has been locked reducer shell by three fastening pin plates,
E, the step of processing, cleaning door, the drill bit out movement of two unit head drivings thereon, through the left side of casing are shut
The axis hole of reducer shell is processed behind processing hole on plate, right plate, the iron filings after processing cross fagging and are thrown to casing
Rear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410787654.3A CN104493559B (en) | 2014-12-19 | 2014-12-19 | The horizontal Machining centers and its application method of Truck rear axle reducer shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410787654.3A CN104493559B (en) | 2014-12-19 | 2014-12-19 | The horizontal Machining centers and its application method of Truck rear axle reducer shell |
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| Publication Number | Publication Date |
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| CN104493559A CN104493559A (en) | 2015-04-08 |
| CN104493559B true CN104493559B (en) | 2018-01-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109013223A (en) * | 2018-10-12 | 2018-12-18 | 湖南航天机电设备与特种材料研究所 | A kind of printed board support fixture |
| CN112743122A (en) * | 2020-12-29 | 2021-05-04 | 江苏巨擎精密传动有限公司 | Reduction gear processingequipment convenient to carry out accurate location to reduction gear |
| CN113927328B (en) * | 2021-09-29 | 2024-05-31 | 青岛青特众力车桥有限公司 | Axle reduction gear shell boss structure and processing clamp thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100600912B1 (en) * | 1999-12-30 | 2006-07-13 | 두산인프라코어 주식회사 | AL wheel clamping device |
| CN102328219A (en) * | 2011-07-14 | 2012-01-25 | 江苏汤臣汽车零部件有限公司 | Drilling processing tooling for integral speed reducer casing |
| CN202667720U (en) * | 2012-06-13 | 2013-01-16 | 青岛海通车桥有限公司 | Special opposite drilling machine for steering knuckles |
| CN102717282A (en) * | 2012-06-26 | 2012-10-10 | 江苏汤臣汽车零部件有限公司 | Bearing hole turning and top surface milling tool for speed reducer shell |
| CN102717272A (en) * | 2012-06-26 | 2012-10-10 | 江苏汤臣汽车零部件有限公司 | Speed reducer shell drilling and reaming turnover clamp |
| CN202877962U (en) * | 2012-10-25 | 2013-04-17 | 柳州五菱汽车有限责任公司 | Rear axle speed-reducer shell machining fixture |
| CN103009157A (en) * | 2012-12-27 | 2013-04-03 | 郑州精益达汽车零部件有限公司 | Work fixture for horizontal machining centre in processing passenger car differential housing |
| CN103862310A (en) * | 2013-11-18 | 2014-06-18 | 郑州精益达汽车零部件有限公司 | Work fixture for horizontal double-ended boring machine to machine bearing holes of bus main reducing gear shell |
| CN204413657U (en) * | 2014-12-19 | 2015-06-24 | 青岛海通车桥有限公司 | The horizontal Machining centers of Truck rear axle reducer shell |
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Effective date of registration: 20220211 Address after: 266000 No. 106, Jiefang 2nd Road, Jimo District, Qingdao, Shandong Patentee after: QINGDAO HAITONG AUTO AXLE Co.,Ltd. Patentee after: Qingdao Haitong brake Co., Ltd Address before: 266000 a, No.7 Ruijin Road, Licang District, Qingdao City, Shandong Province Patentee before: QINGDAO HAITONG AUTO AXLE Co.,Ltd. |