CN206838897U - A kind of processing composite equipment of automobile drive axle housing lid - Google Patents
A kind of processing composite equipment of automobile drive axle housing lid Download PDFInfo
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- CN206838897U CN206838897U CN201720715441.9U CN201720715441U CN206838897U CN 206838897 U CN206838897 U CN 206838897U CN 201720715441 U CN201720715441 U CN 201720715441U CN 206838897 U CN206838897 U CN 206838897U
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- mould
- axle housing
- plate
- housing lid
- leveling
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Abstract
It the utility model is related to a kind of processing composite equipment of automobile drive axle housing lid, composite die and automobile drive axle housing lid boss plane leveling mold are molded including automobile drive axle housing lid, automobile drive axle housing lid is molded between composite die and automobile drive axle housing lid boss plane leveling mold and is provided with transport mechanism, the compound convex-concave mode structure that the molding concave die and typewriting punch-pin and forming convax mould of shaping composite die of the present utility model collectively form can make blank in a working cycles while complete to be molded and typewrite two procedures, productive temp can be lifted, increase production capacity, reduce production cost, blank forming process and discharging process stabilization can be ensured, can guarantee that workpiece face shaping is regular and strength character is stable；The material-supporting device of boss plane leveling mold can make blank reforming process stable, it is ensured that the axle housing lid and its face shaping of boss plane is regular and strength character is stable, and can improving production efficiency.
Description
Technical field
Automobile drive axle housing lid manufacture field is the utility model is related to, especially a kind of automobile drive axle housing lid adds
Work composite equipment.
Background technology
The axle housing lid of automobile drive axle is welded on automobile rear axle housing body, and its main function is to contain gear oil and prevent
Only foreign matter plays in the inner chamber that its overlay area enters axle housing and protects the not contaminated effect in axle housing inner chamber.
The traditional mode of production of axle housing lid is that point seven procedures are processed, and it first implements process one using single-point plate shearing machine
Blanking is processed, and then implements the processing of process two blanking using one point press, then using Closed Hydraulic machine implement process three into
Type is processed, then implements the typewriting processing of process four using one point press, then implements the trimming of process five processing using one point press,
The punching processing of process six is implemented using one point press again, the leveling processing of process seven is finally implemented using double action oil hydraulic press.Use
Traditional processing technology, the leveling of axle housing lid process seven need to use double action oil hydraulic press to process, and its mould structure is complicated, and produce time-consuming
It is long, it is important to which that the position shaping effect of axle housing lid boss Plane Installation oiling obturating plug is unstable, it is difficult to meet the matter of vehicle assembling
Amount requires.
Utility model content
The purpose of this utility model is to solve the defects of prior art is present, there is provided a kind of automobile drive axle housing lid
Processing composite equipment.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of processing composite equipment of automobile drive axle housing lid, including automobile drive axle housing lid shaping composite die with
And automobile drive axle housing lid boss plane leveling mold, automobile drive axle housing lid shaping composite die and automobile drive axle bridge
Transport mechanism is provided between cap boss plane leveling mold, the automobile drive axle housing lid shaping composite die includes
Upper mould and lower mould, upper mould include cope plate, upper padding plate and the molding concave die being fastenedly connected successively, the molding concave die from top to bottom
Bosom be provided with typewriting punch-pin；
Lower mould includes forming convax mould, lower bolster and the lower template being fastenedly connected successively from top to bottom, the forming convax mould
Outer end is arranged with bottom knockout plate, and the bottom knockout plate is hollow ladder rod structure, and one is arranged with bottom knockout plate ladder shaft
Part location-plate, the inner homogeneous of the bottom knockout plate are provided with some bottom knockout bars, each bottom knockout bar respectively with lower bolster and under
The via of template is slidably connected, and molding concave die, typewriting punch-pin, forming convax mould and bottom knockout plate are collectively forming an axle housing lid shaping
And the die cavity of typewriting；
Automobile drive axle housing lid boss plane leveling mold includes upper mould and lower mould, the leveling upper padding plate in the upper mould
Upper material pressing device is provided among lower section, side, which is provided with, flattens upper mould, and periphery is provided with upper retainer above the leveling lower bolster in lower mould
Device, side is provided with the lower mould of leveling, axle housing is formed between upper material pressing device and upper material-supporting device and covers lower flexible locating mould cavity, whole
Flat upper mould forms axle housing lid boss plane leveling mould with the lower mould of leveling；
The transport mechanism includes conveyer belt, and two magnetic patch spaced apart, the both ends of workpiece are provided with the surface of conveyer belt
Absorption is on magnetic patch.
A kind of processing composite equipment of above-mentioned automobile drive axle housing lid, the upper material pressing device are the excellent power of upper binder
Glue, the upper excellent power glue of binder are bolted among the lower section for being securedly mounted to flatten upper padding plate；
Material-supporting device is the excellent power glue of retainer, and leveling lower bolster upper surface is provided with five lower excellent power glue of retainer；Wherein, two pieces is set
Put in the front end of leveling lower bolster upper surface, two pieces is arranged on the rear end of leveling lower bolster upper surface, and another is arranged on leveling
Among the right side of lower bolster upper surface.
A kind of processing composite equipment of above-mentioned automobile drive axle housing lid, the lower section of bottom knockout bar are provided with bottom knockout lever bracket
Plate, the lower end of each bottom knockout bar are connected with ejector beam supporting plate respectively, and upper padding plate is arranged on cope plate by bolt and alignment pin
Lower section, molding concave die are arranged on the lower section of upper padding plate by bolt and alignment pin, and typewriting punch-pin is fastenedly connected by interference fit
In the inside of molding concave die and the lower section of upper padding plate；
Forming convax mould is fastened on the top of lower bolster by bolt and alignment pin, and lower bolster passes through bolt and alignment pin
The top of lower template is fastened on, the lower surface of bottom knockout plate lies in a horizontal plane in the top of the upper surface of lower bolster and it is inner
Face matches somebody with somebody to merge with the outer face of forming convax mould by gap slides up and down connection, and the upper end of each bottom knockout bar is connected by screw thread
It is connected on the inside of bottom knockout plate and its bottom to be bolted connection on the upper surface of bottom knockout lever bracket plate, each lower top
Material bar is slided up and down with lower bolster and the via of lower template by gap with merging to be connected.
A kind of processing composite equipment of above-mentioned automobile drive axle housing lid, the inside of mould is set from top to bottom under the leveling
There is ladder hole from small to large, the top subdivided gap of ladder hole coordinates one and slides up and down the positioning being connected with its hole wall
Pin, the bottom subdivided gap of ladder hole coordinate a stage clip；
Also consolidate in the upper mould of the automobile drive axle housing lid boss plane leveling mold including die shank, cope plate and upper mould
Fixed board, die shank are interference fit with cope plate, and leveling upper padding plate is arranged on the lower section of cope plate by bolt and alignment pin, described
Upper mould fixed plate is arranged on the lower left of leveling upper padding plate by bolt and alignment pin, and mould is tight by being interference fitted in the leveling
The lower left of bosom and upper padding plate of the Guan County loaded on upper mould fixed plate.
A kind of processing composite equipment of above-mentioned automobile drive axle housing lid, the automobile drive axle housing lid boss plane
Also include lower template and lower mold fixed plate in the lower mould of leveling mold, lower mold fixed plate is fastened on by bolt and alignment pin
The top of lower bolster is flattened, the leveling lower bolster is fastened on the top of lower template by bolt and alignment pin, described whole
Flat lower mould is fastened on the bosom of lower mold fixed plate by interference fit and flattens the upper left side of lower bolster.
The beneficial effects of the utility model are：It is of the present utility model shaping composite die molding concave die and typewriting punch-pin and
The compound convex-concave mode structure that forming convax mould collectively forms can make blank in a working cycles while complete to be molded and typewrite
Two procedures, productive temp can be lifted, production capacity is increased, reduces production cost, it is ensured that blank forming process and discharging process are steady
It is fixed, it can guarantee that the face shaping of workpiece is regular and strength character is stable；
The material-supporting device of boss plane leveling mold can make blank reforming process stable, it is ensured that axle housing lid and its boss are put down
The face shaping in face is regular and strength character is stable, and can improving production efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in figure 1, a kind of processing composite equipment of automobile drive axle housing lid, including the shaping of automobile drive axle housing lid
Composite die 1 and automobile drive axle housing lid boss plane leveling mold 2, automobile drive axle housing lid shaping composite die 1
Transport mechanism 3 is provided between automobile drive axle housing lid boss plane leveling mold 2, the shaping of automobile drive axle housing lid is compound
Mould 1 includes upper mould and lower mould, and upper mould includes cope plate 11, upper padding plate 13 and the molding concave die being fastenedly connected successively from top to bottom
14, the bosom of molding concave die 14 is provided with typewriting punch-pin 15, and lower mould includes the forming convax mould being fastenedly connected successively from top to bottom
17th, lower bolster 111 and lower template 112；
The outer end of forming convax mould 17 is arranged with bottom knockout plate 19, and the bottom knockout plate 19 is hollow ladder rod structure, under
A location-plate 18 is arranged with the ladder shaft of die pad 19, the inner homogeneous of bottom knockout plate 19 is provided with some bottom knockout bars
113, preferably there are 6 bottom knockout bars 113, each bottom knockout bar 113 slides with lower bolster 111 and the via of lower template 112 respectively to be connected
Connect, molding concave die 14, typewriting punch-pin 15, forming convax mould 17 and bottom knockout plate 19 are collectively forming an axle housing lid 16 and are molded and typewrite
Die cavity.
The lower section of bottom knockout bar 113 is provided with bottom knockout lever bracket plate 114, the lower end of each bottom knockout bar 113 respectively with ejector beam
Supporting plate 114 connects, and upper padding plate 13 is arranged on the lower section of cope plate 11 by bolt and alignment pin, molding concave die 14 by bolt and
Alignment pin is arranged on the lower section of upper padding plate 13, typewriting punch-pin 15 be fastenedly connected by interference fit in the inside of molding concave die 14 and
The lower section of upper padding plate 13.
Forming convax mould 17 is fastened on the top of lower bolster 111 by bolt and alignment pin, and lower bolster 111 passes through bolt
And alignment pin is fastened on the top of lower template 112, the lower surface of bottom knockout plate 19 lies in a horizontal plane in the upper table of lower bolster 111
The top in face and its inner face are slided up and down with the outer face of forming convax mould 17 by gap with merging to be connected, each bottom knockout bar
113 upper end is threadedly attached in the inside of bottom knockout plate 19 and its bottom and is bolted connection in Xia Ding
On the upper surface for expecting lever bracket plate 114, each bottom knockout bar 113 is matched somebody with somebody by gap with lower bolster 111 and the via of lower template 112 and merged
Slide up and down connection.
Guide pillar guide sleeve structure is provided between upper mould and lower mould, guide pin bushing 12 is connected by being interference fitted with cope plate 11,
Guide pillar 110 is connected by being interference fitted with lower template 112.
Such axle housing lid with ABS light truck vehicle drive axles is processed into by the thick cold-reduced sheets of 3.2mm are stamped, under
Shaping typewriting composite die processing can be used for after material process and blanking process：
The first step, the composite die that Drive axle housing lid of the present utility model is molded to typewriting are arranged on 500T Closed Hydraulics
On machine.
Second step, the control button of liftout tank under hydraulic press is pressed, lower liftout tank is run to the position of stroke peak
Put, and bottom knockout lever bracket plate 114 is jacked up bottom knockout bar 113, bottom knockout plate 19 and location-plate 18 upwards and make bottom knockout plate
19 upper planar top is to the position for being higher by the working face highest point 1.0mm of forming convax mould 17.
3rd step, the axle housing lid 16 after blanking process is placed on the upper surface of bottom knockout plate 19, and makes axle housing lid 16
It is placed in the locating mould cavity of location-plate 18.
4th step, start hydraulic press and punch process is carried out to axle housing lid 16, molding concave die 14 and typewriting punch-pin 15 are transported downwards
Dynamic, bottom knockout lever bracket plate 114, bottom knockout bar 113 and bottom knockout plate 19 are with the upward thrust of lower liftout tank and axle housing lid 16 1
Rise as molding concave die 14 and typewriting punch-pin 15 move downward, until the lower surface of bottom knockout plate 19 touches lower bolster 111
Untill upper surface, make effect of the axle housing lid 16 between molding concave die 14, typewriting punch-pin 15, forming convax mould 17 and bottom knockout plate 19
It is lower to complete shaping and typewriting processing；
5th step, workbench, molding concave die 14 and typewriting 15 upward return of punch-pin, then press hydraulic press on hydraulic press
The control button of lower liftout tank, make lower liftout tank by bottom knockout lever bracket plate 114, bottom knockout bar 113, bottom knockout plate 19, location-plate
18 and axle housing lid 16 jack up upwards, then with absorption hand by be molded typewrite after axle housing lid 16 taken out from the inner chamber of location-plate 18.
Automobile drive axle housing lid boss plane leveling mold 2 includes upper mould and lower mould, is padded in the leveling in the upper mould
Upper material pressing device is provided among the lower section of plate 24, side, which is provided with, flattens upper mould 27, and the top periphery of leveling lower bolster 213 in lower mould is set
There is upper material-supporting device, side is provided with the lower mould 211 of leveling, axle housing is formed between upper material pressing device and upper material-supporting device and covers lower flexibility
Locating mould cavity, mould 27 forms axle housing lid boss plane leveling mould with the lower mould 211 of leveling in leveling.
Upper material pressing device is the excellent power glue 26 of upper binder, and the upper excellent power glue 26 of binder, which is bolted, to be securedly mounted in leveling
Among the lower section of backing plate 24.
Material-supporting device is the excellent power glue 216 of retainer, and leveling lower bolster 213 upper surface is provided with five lower excellent power glue 216 of retainer；Its
In, two pieces is arranged on the front end of leveling lower bolster 213 upper surface, and two pieces is arranged on the rear end of leveling lower bolster 213 upper surface, separately
One is arranged among the right side of leveling lower bolster 213 upper surface.
The inside of the lower mould 211 of leveling is provided with ladder hole from small to large, the top subdivided gap of ladder hole from top to bottom
The alignment pin 29 being connected is slided up and down with its hole wall with unification part, the bottom subdivided gap of ladder hole coordinates a stage clip 210, vapour
Also include die shank 21, cope plate 22 and upper mould fixed plate 25, mould in the upper mould of car Drive axle housing lid boss plane leveling mold 2
Handle 21 is interference fit with cope plate 22, and upper padding plate 24 is arranged on the lower section of cope plate 22 by bolt and alignment pin, and upper mould is consolidated
Fixed board 25 is arranged on the lower left of leveling upper padding plate 24 by bolt and alignment pin, and mould 27 is by being interference fitted fastening peace in leveling
The lower left of bosom and leveling upper padding plate 24 loaded on upper mould fixed plate 25.
Also include lower template 214 and lower mold fixed plate in the lower mould of automobile drive axle housing lid boss plane leveling mold 2
212, lower mold fixed plate 212 is fastened on flattening the top of lower bolster 213 by bolt and alignment pin, flattens lower bolster 213
The top of lower template 214 is fastened on by bolt and alignment pin, lower mould 211 is flattened and is fastened on down by interference fit
The bosom of mould fixed plate 212 and the upper left side for flattening lower bolster 213.
The lower surface of mould 27 and the upper surface of the lower mould 211 of leveling are shallow bastard annular knurl face in leveling.The shallow bastard
Knurl type Training system when can flatten blank stress caused by caused back-flexing obtain more thoroughly discharging and making
The straight frozen state of blank in this case is more stable, it is ensured that the face shaping of blank boss plane is regular.
The guide pillar guide sleeve structure of one side is provided between upper mould and lower mould, guide pin bushing 23 passes through interference fit and cope plate 22
Connection, guide pillar 28 are connected by being interference fitted with lower template 214.
Transport mechanism 3 includes conveyer belt 31, and two magnetic patch 32 spaced apart are provided with the surface of conveyer belt 31, workpiece 33
Adsorb on magnetic patch 32 at both ends.
Workpiece 33 after automobile drive axle housing lid shaping composite die 1 is processed is placed on conveyer belt 31 by magnetic patch 32
Absorption, the workpiece after absorption are sent to the side of automobile drive axle housing lid boss plane leveling mold 2 by conveyer belt 31,
It is as follows for the processing of leveling mold, step：
The first step, Drive axle housing lid boss plane leveling mold of the present utility model is arranged on single-point open type steam-operating
On 100T forcing presses.
Second step, by workpiece 33（Axle housing lid 215）It is placed on upper surface and the excellent power glue 216 of lower retainer of the lower mould 211 of leveling
Upper surface, and the circular port in the boss plane of axle housing lid 215 is enclosed on the outward flange of alignment pin 29.
3rd step, start forcing press and punch process is carried out to axle housing lid 215, workbench is with the upper mould 27 of leveling on lathe
Moved downward with the excellent power glue 26 of upper binder, flatten upper mould 27 first and contacted with alignment pin 29 and continue to move downward, alignment pin 29
With stage clip 210 because the thrust caused by compression upward moves downward, it is same then to flatten upper mould 27 and the excellent power glue 26 of upper binder
Step contacts with axle housing lid 215 and continues to move downward, and untill lathe runs to bottom dead centre, makes axle housing lid 215 in leveling
The leveling of part plan is completed in mould 27, the lower die cavity formed between mould 211 and alignment pin 29 of leveling.
4th step, mould 27 and the excellent 26 upward return of power glue of upper binder, stage clip 210 are released on forcing press upper table face, leveling
The pressure for releasing compression jacks up alignment pin 29 upwards, and the axle housing lid 215 flattened is descended into the upper of mould 211 from leveling with hand
Overall processing can be completed by being taken out on surface and the upper surface of the excellent power glue 216 of lower retainer.
The molding concave die and typewriting punch-pin and forming convax mould of shaping composite die of the present utility model collectively form compound
Type convex-concave mode structure can make blank in a working cycles while complete to be molded and typewrite two procedures, can lift production section
Clap, increase production capacity, reduce production cost, it is ensured that blank forming process and discharging process stabilization, can guarantee that the outward appearance shape of workpiece
Shape is regular and strength character is stable；
The material-supporting device of boss plane leveling mold can make blank reforming process stable, it is ensured that axle housing lid and its boss are put down
The face shaping in face is regular and strength character is stable, and can improving production efficiency.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply principle of the present utility model, the utility model also has respectively on the premise of the spirit and scope of the utility model is not departed from
Kind changes and improvements, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model
Protection domain defined by appended claims and its equivalent.
Claims (5)
1. a kind of processing composite equipment of automobile drive axle housing lid, including automobile drive axle housing lid shaping composite die（1）
And automobile drive axle housing lid boss plane leveling mold（2）, automobile drive axle housing lid shaping composite die（1）With automobile
Drive axle housing lid boss plane leveling mold（2）Between be provided with transport mechanism（3）, it is characterised in that the automobile drive axle
Axle housing lid is molded composite die（1）Including upper mould and lower mould, upper mould includes the cope plate being fastenedly connected successively from top to bottom（11）、
Upper padding plate（13）And molding concave die（14）, the molding concave die（14）Bosom be provided with typewriting punch-pin（15）；
Lower mould includes the forming convax mould being fastenedly connected successively from top to bottom（17）, lower bolster（111）And lower template（112）, it is described
Forming convax mould（17）Outer end be arranged with bottom knockout plate（19）, the bottom knockout plate（19）For hollow ladder rod structure, lower top
Flitch（19）A location-plate is arranged with ladder shaft（18）, the bottom knockout plate（19）Inner homogeneous be provided with some under
Ejector beam（113）, each bottom knockout bar（113）Respectively with lower bolster（111）And lower template（112）Via be slidably connected, be molded
Cavity plate（14）, typewriting punch-pin（15）, forming convax mould（17）With bottom knockout plate（19）It is collectively forming an axle housing lid（16）Shaping and
The die cavity of typewriting；
Automobile drive axle housing lid boss plane leveling mold（2）Including upper mould and lower mould, the leveling upper padding plate in the upper mould
（24）Upper material pressing device is provided among lower section, side is provided with the upper mould of leveling（27）, the leveling lower bolster in lower mould（213）Top week
Side is provided with upper material-supporting device, and side is provided with the lower mould of leveling（211）, axle housing is formed between upper material pressing device and upper material-supporting device and is covered
Lower flexible locating mould cavity, mould in leveling（27）With flattening lower mould（211）Form axle housing lid boss plane leveling mould；
The transport mechanism（3）Including conveyer belt（31）, in conveyer belt（31）Surface be provided with two magnetic patch spaced apart（32）,
Workpiece（33）Both ends adsorb in magnetic patch（32）On.
2. the processing composite equipment of a kind of automobile drive axle housing lid according to claim 1, it is characterised in that on described
Material pressing device is the excellent power glue of upper binder（26）, the upper excellent power glue of binder（26）It is bolted and is securedly mounted to flatten upper padding plate
（24）Lower section among；
Material-supporting device is the excellent power glue of retainer（216）, flatten lower bolster（213）Upper surface is provided with five lower excellent power glue of retainer（216）；
Wherein, two pieces is arranged on leveling lower bolster（213）The front end of upper surface, two pieces are arranged on leveling lower bolster（213）Upper surface
Rear end, another is arranged on leveling lower bolster（213）Among the right side of upper surface.
A kind of 3. processing composite equipment of automobile drive axle housing lid according to claim 1, it is characterised in that bottom knockout
Bar（113）Lower section be provided with bottom knockout lever bracket plate（114）, each bottom knockout bar（113）Lower end respectively with ejector beam supporting plate（114）
Connection, upper padding plate（13）Cope plate is arranged on by bolt and alignment pin（11）Lower section, molding concave die（14）By bolt and
Alignment pin is arranged on upper padding plate（13）Lower section, typewrite punch-pin（15）It is fastenedly connected by interference fit in molding concave die（14）'s
Internal and upper padding plate（13）Lower section；
Forming convax mould（17）Lower bolster is fastened on by bolt and alignment pin（111）Top, lower bolster（111）Pass through spiral shell
Bolt and alignment pin are fastened on lower template（112）Top, bottom knockout plate（19）Lower surface lie in a horizontal plane in lower bolster
（111）Upper surface top and its inner face and forming convax mould（17）Outer face company is slided up and down with merging by gap
Connect, each bottom knockout bar（113）Upper end be threadedly attached in bottom knockout plate（19）Inside and its bottom pass through
Bolt is fastenedly connected in bottom knockout lever bracket plate（114）Upper surface on, each bottom knockout bar（113）With lower bolster（111）With lower mould
Plate（112）Via connection is slided up and down with merging by gap.
4. the processing composite equipment of a kind of automobile drive axle housing lid according to claim 2, it is characterised in that described whole
Flat lower mould（211）Inside be provided with ladder hole from small to large from top to bottom, the top subdivided gap of ladder hole coordinates one
The alignment pin being connected is slided up and down with its hole wall（29）, the bottom subdivided gap of ladder hole coordinates a stage clip（210）；
The automobile drive axle housing lid boss plane leveling mold（2）Upper mould in also include die shank（21）, cope plate（22）
And upper mould fixed plate（25）, die shank（21）With cope plate（22）For interference fit, upper padding plate is flattened（24）Pass through bolt and positioning
Pin is arranged on cope plate（22）Lower section, the upper mould fixed plate（25）Leveling upper padding plate is arranged on by bolt and alignment pin
（24）Lower left, mould in the leveling（27）Upper mould fixed plate is fastened on by interference fit（25）Bosom and
Upper padding plate（24）Lower left.
A kind of 5. processing composite equipment of automobile drive axle housing lid according to claim 4, it is characterised in that the vapour
Car Drive axle housing lid boss plane leveling mold（2）Lower mould in also include lower template（214）And lower mold fixed plate（212）,
Lower mold fixed plate（212）It is fastened on flattening lower bolster by bolt and alignment pin（213）Top, the leveling lower bolster
（213）Lower template is fastened on by bolt and alignment pin（214）Top, mould under the leveling（211）Matched somebody with somebody by interference
Conjunction is fastened on lower mold fixed plate（212）Bosom and leveling lower bolster（213）Upper left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720715441.9U CN206838897U (en) | 2017-06-20 | 2017-06-20 | A kind of processing composite equipment of automobile drive axle housing lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720715441.9U CN206838897U (en) | 2017-06-20 | 2017-06-20 | A kind of processing composite equipment of automobile drive axle housing lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206838897U true CN206838897U (en) | 2018-01-05 |
Family
ID=60801213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720715441.9U Expired - Fee Related CN206838897U (en) | 2017-06-20 | 2017-06-20 | A kind of processing composite equipment of automobile drive axle housing lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206838897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449515A (en) * | 2019-08-05 | 2019-11-15 | 远大阀门集团有限公司 | A kind of multi-functional shaving die |
| CN116618973A (en) * | 2023-07-12 | 2023-08-22 | 广东轻量科技发展有限责任公司 | Forming method for forming automobile axle housing by using steel plate |
-
2017
- 2017-06-20 CN CN201720715441.9U patent/CN206838897U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449515A (en) * | 2019-08-05 | 2019-11-15 | 远大阀门集团有限公司 | A kind of multi-functional shaving die |
| CN116618973A (en) * | 2023-07-12 | 2023-08-22 | 广东轻量科技发展有限责任公司 | Forming method for forming automobile axle housing by using steel plate |
| CN116618973B (en) * | 2023-07-12 | 2024-01-30 | 广东轻量科技发展有限责任公司 | Forming method for forming automobile axle housing by using steel plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20190620 |