CN205147055U - Wave automobile drive axle pencil fixed bolster forming die - Google Patents
Wave automobile drive axle pencil fixed bolster forming die Download PDFInfo
- Publication number
- CN205147055U CN205147055U CN201520841634.XU CN201520841634U CN205147055U CN 205147055 U CN205147055 U CN 205147055U CN 201520841634 U CN201520841634 U CN 201520841634U CN 205147055 U CN205147055 U CN 205147055U
- Authority
- CN
- China
- Prior art keywords
- shaping
- wire harness
- mould
- counterdie
- fixing support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a wave automobile drive axle pencil fixed bolster forming die, including last mould and lower mould, go up the mould from last to mould in die shank, cope match -plate pattern, an upper fixed plate and the shaping of fastening connection in proper order down, the unanimous wave that just is with pencil fixed bolster shape of the longitudinal section shape of mould lower part in the shaping, the lower mould is from last to including shaping lower mould, lower bolster and the lower bolster of fastening connection in proper order down, be V -arrangement groove structure in the middle of the shaping lower mould, one side of recess is the plane, and the opposite side of recess is decurrent domatic transition, the shaping die cavity that is the pencil fixed bolster in the shaping between mould and the shaping lower mould. The utility model discloses enable the blank and once only realize the shaping of a plurality of different angle profiles on a station, make the blank forming process stable, guaranteed that the face shaping of pencil fixed bolster " wave " shape is regular and strength character stable.
Description
Technical field
The utility model belongs to machining equipment field, relates to a kind of wire harness fixing support mould, particularly a kind of waveform automobile drive axle wire harness fixing support mould.
Background technology
Automobile drive axle wire harness fixing support is welded on automobile drive axle, and mainly play the effect of installing fixed car wire harness, it can guarantee that wire harness line line joint can be fixed according to most suitable mode, avoids wire harness and all edge pieces to interfere; Position-limiting action is played to wire harness trend, thus reaches protection wire harness and beautify the object that wire harness arranges trend; Improve connection reliability, Simplified flowsheet assembles, and improves efficiency of assembling.
The traditional mode of production of wire harness fixing support is that point four procedures are processed, it first adopts single-point plate shearing machine to implement blanking procedure processing, then adopt one point press to implement blanking-punching processing, then implement the processing of brake forming right angle, finally implement the processing of brake forming oblique angle.Use traditional processing technology, not only produce consuming time longer, production efficiency is lower, and the constant product quality adopting the molding procedure of different positioning datum to process through twice is not high.
What the utility model existed based on production technology in prior art just can optimization consider, design a kind of waveform automobile drive axle wire harness fixing support mould, can make that product is disposable realizes the shaping of multiple different angles profile on a station, not only ensure that the profile angle of workpiece is stablized, but also twice molding procedure can be optimized for one molding procedure, like this by a kind of mould that can meet production " wave " shape workpiece of design, improve production efficiency and the quality stability of product, just seem very necessary.
Utility model content
The purpose of this utility model is the deficiency optimizing existing production technology, adapts to reality need, provides a kind of waveform automobile drive axle wire harness fixing support mould.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:
A kind of waveform automobile drive axle wire harness fixing support mould, comprise patrix and counterdie, described patrix comprises the die shank, cope match-plate pattern, upper mounted plate and the shaping upper that are fastenedly connected successively from top to bottom, the vertical sectional shape of described shaping upper bottom and undulate consistent with wire harness fixing support shape;
Described counterdie comprises the shaping counterdie, lower bolster and the lower bolster that are fastenedly connected successively from top to bottom, V-shaped groove structure in the middle of described shaping counterdie, the side of groove is plane, the opposite side of groove is downward domatic transition, is the forming recess of wire harness fixing support between described shaping upper and shaping counterdie.
The plane of described shaping counterdie side is provided with one piece of location-plate, and location-plate is provided with opening locating slot.
Described die shank and cope match-plate pattern are interference fit, and upper mounted plate is arranged on the below of cope match-plate pattern by bolt and alignment pin, and shaping upper is bolted connection the below in upper mounted plate.
Described shaping counterdie is by bolt and the fastening top being installed on lower bolster of alignment pin, and lower bolster is by bolt and the fastening top being installed on lower bolster of alignment pin, and described location-plate is fastened by bolts the top being installed on shaping counterdie.
Between described patrix and counterdie, be provided with guide pillar guide sleeve structure, described guide pin bushing is connected with cope match-plate pattern by interference fit, and described guide pillar is connected with lower bolster by interference fit, and same set of guide pin bushing and guide pillar are slidably connected.
The beneficial effects of the utility model are:
1. shaping mould prodigiosin of the present utility model makes that blank is disposable realizes the shaping of multiple different angles profile on a station, and blank forming process is stablized, and ensure that the regular and strength character of the face shaping of waveform wire harness fixing support is stablized;
2. can promote productive temp, strengthen production capacity, reduce production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model mould;
Fig. 2 is the plan structure schematic diagram of the utility model counterdie;
Fig. 3 is the main TV structure schematic diagram after Workpiece shaping operation;
Fig. 4 is the plan structure schematic diagram after Workpiece shaping operation;
In figure, die shank 1, cope match-plate pattern 2, guide pin bushing 3, upper mounted plate 4, shaping upper 5, guide pillar 6, location-plate 7, shaping counterdie 8, wire harness fixing support 9, lower bolster 10, lower bolster 11.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Embodiment: see Fig. 1-Fig. 4.
A kind of waveform automobile drive axle wire harness fixing support mould, comprise patrix and counterdie, described patrix comprises the die shank 1, cope match-plate pattern 2, upper mounted plate 4 and the shaping upper 5 that are fastenedly connected successively from top to bottom, the vertical sectional shape of described shaping upper 5 bottom and undulate consistent with wire harness fixing support 9 shape;
Described counterdie comprises the shaping counterdie 8, lower bolster 10 and the lower bolster 11 that are fastenedly connected successively from top to bottom, V-shaped groove structure in the middle of described shaping counterdie 8, the side of groove is plane, the opposite side of groove is downward domatic transition, is the forming recess of wire harness fixing support 9 between described shaping upper 5 and shaping counterdie 8.
The plane of described shaping counterdie 8 side is provided with one piece of location-plate 7, and location-plate 7 is provided with opening locating slot.
Described die shank 1 is interference fit with cope match-plate pattern 2, and upper mounted plate 4 is arranged on the below of cope match-plate pattern 2 by bolt and alignment pin, and shaping upper 5 is bolted connection the below in upper mounted plate 4.
Described shaping counterdie 8 is by bolt and the fastening top being installed on lower bolster 10 of alignment pin, and lower bolster 10 is by bolt and the fastening top being installed on lower bolster 11 of alignment pin, and described location-plate 7 is fastened by bolts the top being installed on shaping counterdie 8.
Between described patrix and counterdie, be provided with guide pillar guide sleeve structure, described guide pin bushing 3 is connected with cope match-plate pattern 2 by interference fit, and described guide pillar 6 is connected with lower bolster 11 by interference fit, and same set of guide pin bushing 3 and guide pillar 6 are slidably connected.
The operation principle of utility model is summarized as follows:
The wire harness fixing support of such Zhengzhou daily output para black horse mine anti-explosion commander vehicle drive axle is made up through punch process of the 08II steel band that 3.0mm is thick, just can be used for the processing of mould after blanking procedure, blanking-punching operation:
The first step, by automobile drive axle wire harness fixing support mould of the present utility model, is arranged on single-point open type steam-operating 100T forcing press.
Second step, as shown in Figure 2, to put into the wire harness fixing support 9 after blanking-punching operation in the opening locating slot of location-plate 7 with long forceps and makes its front end face near location-plate 7, and making wire harness fixing support 9 transverse horizontal be placed on the top of shaping counterdie 8.
3rd step, start forcing press and punch process is carried out to wire harness fixing support 9, shaping upper 5 moves downward, wire harness fixing support 9 moves downward along with shaping upper 5, until the lower surface of wire harness fixing support 9 touches the inner chamber profile of shaping counterdie 8, make to complete brake forming in the die cavity of wire harness fixing support 9 between shaping upper 5 and shaping counterdie 8, the angle reaching two straight flanges is 89.8 °-90.2 °, 29.8 °-30.2 °, vertical forming surface length is 35.0mm-35.2mm, 43.8mm-44.1mm, vertical forming surface height is 18.9mm-19.2mm, 25.0mm-25.2mm, after overmolding, the structure of workpiece as shown in Figure 3.
4th step, forcing press upper table face and shaping upper 5 return, take out wire harness fixing support 9 with long forceps and put into body feed tank.
The angle that the wire harness fixing support appearance and size adopting mould of the present utility model to make is stabilized in two straight flanges is 90 ° ± 0.2 °, 30 ° ± 0.2 °, vertical forming surface length is 35.0mm ± 0.2mm, 43.9mm ± 0.2mm, vertical forming surface height is 19mm ± 0.2mm, 25.0mm ± 0.2mm, the uniformity of monnolithic case is regular, sustainablely stable guarantees that wire harness fixing support reaches the designing requirement of product drawing.While improving the quality of products, also improve production capacity, the wire harness fixing support production process of Zhengzhou daily output para black horse mine anti-explosion commander vehicle drive axle is optimized for three present roads by four original roads.Single products split run production capacity is promoted to 12700 by 8600, and split run production capacity improves 47.7%.
Claims (5)
1. a waveform automobile drive axle wire harness fixing support mould, comprise patrix and counterdie, it is characterized in that, described patrix comprises the die shank (1), cope match-plate pattern (2), upper mounted plate (4) and the shaping upper (5) that are fastenedly connected successively from top to bottom, the vertical sectional shape of described shaping upper (5) bottom and undulate consistent with wire harness fixing support (9) shape;
Described counterdie comprises the shaping counterdie (8), lower bolster (10) and the lower bolster (11) that are fastenedly connected successively from top to bottom, V-shaped groove structure in the middle of described shaping counterdie (8), the side of groove is plane, the opposite side of groove is downward domatic transition, is the forming recess of wire harness fixing support (9) between described shaping upper (5) and shaping counterdie (8).
2. a kind of waveform automobile drive axle wire harness fixing support mould according to claim 1, it is characterized in that: the plane of described shaping counterdie (8) side is provided with one piece of location-plate (7), and location-plate (7) is provided with opening locating slot.
3. a kind of waveform automobile drive axle wire harness fixing support mould according to claim 1, it is characterized in that: described die shank (1) and cope match-plate pattern (2) are interference fit, upper mounted plate (4) is arranged on the below of cope match-plate pattern (2) by bolt and alignment pin, shaping upper (5) is bolted connection the below in upper mounted plate (4).
4. a kind of waveform automobile drive axle wire harness fixing support mould according to claim 1, it is characterized in that: described shaping counterdie (8) is by bolt and the fastening top being installed on lower bolster (10) of alignment pin, lower bolster (10) is by bolt and the fastening top being installed on lower bolster (11) of alignment pin, and described location-plate (7) is fastened by bolts the top being installed on shaping counterdie (8).
5. a kind of waveform automobile drive axle wire harness fixing support mould according to claim 1, it is characterized in that: between described patrix and counterdie, be provided with guide pillar guide sleeve structure, described guide pin bushing (3) is connected with cope match-plate pattern (2) by interference fit, described guide pillar (6) is connected with lower bolster (11) by interference fit, and same set of guide pin bushing (3) and guide pillar (6) are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520841634.XU CN205147055U (en) | 2015-10-28 | 2015-10-28 | Wave automobile drive axle pencil fixed bolster forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520841634.XU CN205147055U (en) | 2015-10-28 | 2015-10-28 | Wave automobile drive axle pencil fixed bolster forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205147055U true CN205147055U (en) | 2016-04-13 |
Family
ID=55682796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520841634.XU Expired - Fee Related CN205147055U (en) | 2015-10-28 | 2015-10-28 | Wave automobile drive axle pencil fixed bolster forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205147055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108067546A (en) * | 2016-11-10 | 2018-05-25 | 天津建筑机械厂 | A kind of guarantee one-time formed die mould universal mold of equalizer bar lower plate |
| CN108068396A (en) * | 2016-11-10 | 2018-05-25 | 天津建筑机械厂 | A kind of guarantee one-time formed die mould universal mold of equalizer bar upper sealing plate |
-
2015
- 2015-10-28 CN CN201520841634.XU patent/CN205147055U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108067546A (en) * | 2016-11-10 | 2018-05-25 | 天津建筑机械厂 | A kind of guarantee one-time formed die mould universal mold of equalizer bar lower plate |
| CN108068396A (en) * | 2016-11-10 | 2018-05-25 | 天津建筑机械厂 | A kind of guarantee one-time formed die mould universal mold of equalizer bar upper sealing plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20191028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |