CN205380201U - Automobile leaf spring no. 3 die mould mould of bending - Google Patents
Automobile leaf spring no. 3 die mould mould of bending Download PDFInfo
- Publication number
- CN205380201U CN205380201U CN201620100350.XU CN201620100350U CN205380201U CN 205380201 U CN205380201 U CN 205380201U CN 201620100350 U CN201620100350 U CN 201620100350U CN 205380201 U CN205380201 U CN 205380201U
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- spring
- lower mold
- car
- bending
- leaf springs
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Abstract
The utility model provides an automobile leaf spring no. 3 die mould mould of bending, relate to the machine -building field, including last membrane module and lower membrane module, it includes the slider bottom plate to go up the membrane module, be fixed with the cope match -plate pattern on the slider bottom plate, the cope match -plate pattern front side is provided with the die body, it is provided with first spring to go up the die body rear side, second spring and third spring, a first sprin, second spring and third spring all are provided with the guide bar all around, the pressure flitch is installed to the lower extreme of guide bar, press the flitch to slide from top to bottom along the guide bar, the membrane module includes the lower bolster down, the lower bolster is fixed on the workstation, the lower bolster middle part is provided with down the die body, the lower bolster is installed and is pressed the flitch supporting shoe, press the flitch supporting shoe to set up die body both sides under, die body front end portion installs the side locating plate down, the utility model discloses on the basis of original tamping plant, designed three moulds of bending, utilize spring application, once only process, low cost has improved machining efficiency and precision greatly.
Description
Technical field
This utility model relates to mechanical manufacturing field, specifically a kind of leaf springs of car three bending casted die mould.
Background technology
At present in processing process, there is various structures in leaf springs of car amortisseur sheet is three bending structures, it is necessary to the leaf spring length of a film carrying out three bendings is shorter, be difficult to processing, and if market demand less, the mode of artificial bending can only be adopted to be processed, efficiency is slow, and precision is low.
Current processing mode is usually some common bending utensils of employing to carry out bending, due to the characteristic of leaf spring, has elasticity, generally requires the guarantee carrying out repeatedly bending to carry out precision.Waste a large amount of manpower and materials, cause that production efficiency is low.
Utility model content
It is directed to leaf springs of car artificial difficulty big, the problem of inefficiency, this utility model provides a kind of leaf springs of car three bending casted die mould, on the basis of original tamping plant, devise the mould of three bendings, utilize spring compression, disposable be processed, with low cost, substantially increase working (machining) efficiency and precision.
The technical scheme in the invention for solving the technical problem is:
A kind of leaf springs of car three bending casted die mould, including upper die component and lower mold assemblies, it is characterized in that, described upper die component includes slider bottom plate, cope match-plate pattern, second spring, 3rd spring, upper die body, first spring, guide post and holding pad, described slider bottom plate is fixed on forcing press, slider bottom plate is fixed with cope match-plate pattern, upper die body it is provided with on front side of cope match-plate pattern, the first spring it is provided with on rear side of described upper die body, second spring and the 3rd spring, described first spring, second spring and the 3rd spring surrounding are provided with guide post, the lower end of guide post is provided with holding pad, holding pad slides up and down along guide post,
Described lower mold assemblies includes side location-plate, holding pad props up bracer, lower bolster, workbench and lower mold body, described lower bolster is fixing on the table, lower mold body it is provided with in the middle part of lower bolster, the width of lower mold body is identical with leaf springs of car width, lower bolster is provided with holding pad and props up bracer, holding pad props up bracer and is arranged on lower mold body both sides, and described lower mold body leading section is provided with side location-plate.
Setting by upper die body Yu lower mold body, three bending techniques of leaf springs of car can be carried out, but there is the problem that leaf springs of car places deviation, design has three groups of spring assemblies again, is provided above holding pad by spring assembly, presses under leaf springs of car, limit leaf spring position, adopting guide post to carry out the design that slides up and down of holding pad, simple in construction, cost is low simultaneously.
Further, described holding pad is shaped as a few font, and holding pad intermediate projections portion width is more than upper die body width.By designing the shape of a few font of holding pad, holding pad is achieved the restriction of position all around.
Further, described lower bolster is bolted on workbench.
Further, described side location-plate height is higher than lower mold body height, lower than the leaf springs of car height after installing.The side being designed to be easy to leaf springs of car of side location-plate positions, and limits leaf springs of car position, it is simple to leaf springs of car positions rapidly, improves production efficiency.
Further, some described sides location-plate is arranged on the right side of lower mold body.
The beneficial effects of the utility model are:
This utility model, on the basis of original tamping plant, devises three Bending Moulds, utilizes spring compression, disposable is processed, with low cost, substantially increases working (machining) efficiency and precision.
Accompanying drawing explanation
Fig. 1 is three dimensional structure schematic diagram of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is right view of the present utility model.
In figure: 1 upper die component, 101 slider bottom plates, 102 cope match-plate patterns, 103 second springs, 104 the 3rd springs, 105 upper die bodies, 106 first springs, 107 guide posts, 108 holding pads,
2 lower mold assemblies, 201 side location-plates, 202 holding pads prop up bracer, 203 lower bolsters, 204 workbench, 205 lower mold body, 3 leaf springs of car.
Detailed description of the invention
As shown in Figure 1 to Figure 3,
This leaf springs of car three bending casted die mould, including upper die component 1 and lower mold assemblies 2, leaf springs of car 3 is placed between upper die component 1 and lower mold assemblies 2, by pressing membrane module 1 under forcing press etc. so that leaf springs of car 3 deforms, thus completing three bending techniques.
nullDescribed upper die component 1 includes slider bottom plate 101、Cope match-plate pattern 102、Second spring 103、3rd spring 104、Upper die body 105、First spring 106、Guide post 107 and holding pad 108，Described slider bottom plate 101 is fixed on forcing press，Slider bottom plate 101 is fixed with cope match-plate pattern 102，Upper die body 105 it is provided with on front side of cope match-plate pattern 102，Three groups of springs it are provided with on rear side of described upper die body 105，Respectively the first spring 106、Second spring 103 and the 3rd spring 104，Described three groups of spring surroundings are provided with guide post 107，The lower end of guide post 107 is provided with holding pad 108，As shown in Figure 2，This holding pad 108 is a few font，The fixing of leaf springs of car can be easy on the one hand，Also have under press through the effect avoiding leaf springs of car advancing slip in journey，On the other hand，This shape and lower mold body 205 mating shapes，When leaf springs of car places slightly deviation，The position revising leaf spring can be assisted，It is made to be placed on lower mold body 205 central authorities.
In order to realize leaf springs of car three bending, the mating shapes of upper die body 105 and lower mold body 205, upper die body 105 pressure surface is slope shape, and end is provided with protruding briquetting so that it is form bending edges.
The shape of this part upper die body 105 and lower mold body 205 can need designed, designed according to production.
Described lower mold assemblies 2 includes side location-plate 201, holding pad props up bracer 202, lower bolster 203, workbench 204 and lower mold body 205, described lower bolster 203 is fixed on workbench 204 by bolt or other modes, being provided with lower mold body 205 in the middle part of lower bolster 203, the width of lower mold body 205 is identical with leaf springs of car 3 width.The holding pad being also equipped with being arranged on lower mold body 205 both sides on lower bolster 203 props up bracer 202, and holding pad props up bracer 202 for fixing the position of lower mold body 205 and supporting holding pad 108.Described lower mold body 205 leading section is also equipped with side location-plate 201, as shown in Figure 1, side location-plate 201 is highly higher than lower mold body 205 height, but lower than leaf springs of car 3 height after installing, this design is the installation site in order to limit leaf springs of car 3, described side location-plate 201 may be provided on the right side of lower mold body 205, and described side location-plate 201 is set to right positioner.
Working method, it is placed in lower mold body 205 by needing the leaf springs of car 3 carrying out three bendings, leaf springs of car 3 side is concordant with side location-plate 201, when pressing under forcing press, being arranged on the slider bottom plate 101 on forcing press and also move down action therewith, now three groups of springs of upper die component 1 start forced compression, and holding pad 108 active force is on leaf springs of car 3, limiting the movement of the position all around of leaf springs of car, in this process, holding pad 108 moves along guide post 107.
Then 105 times pressure leaf springs of car 3 of upper die body, lower mold body 205 stress, there are three bending deformation in leaf springs of car 3, thus completing three bending techniques under upper die body 105 with the effect of the press mold of lower mold body 205.
As various sizes of leaf springs of car 3 three bending technique or other bending techniques need to be carried out, it is only necessary to replace with die body 105 and lower mold body 205.
Except the technical characteristic described in description, it is the known technology of those skilled in the art.
Claims (5)
1. a leaf springs of car three bending casted die mould, including upper die component and lower mold assemblies, it is characterized in that, described upper die component includes slider bottom plate, cope match-plate pattern, second spring, 3rd spring, upper die body, first spring, guide post and holding pad, described slider bottom plate is fixed on forcing press, slider bottom plate is fixed with cope match-plate pattern, upper die body it is provided with on front side of cope match-plate pattern, the first spring it is provided with on rear side of described upper die body, second spring and the 3rd spring, described first spring, second spring and the 3rd spring surrounding are provided with guide post, the lower end of guide post is provided with holding pad, holding pad slides up and down along guide post,
Described lower mold assemblies includes side location-plate, holding pad props up bracer, lower bolster, workbench and lower mold body, described lower bolster is fixing on the table, lower mold body it is provided with in the middle part of lower bolster, the width of lower mold body is identical with leaf springs of car width, lower bolster is provided with holding pad and props up bracer, holding pad props up bracer and is arranged on lower mold body both sides, and described lower mold body leading section is provided with side location-plate.
2. a kind of leaf springs of car three bending casted die mould according to claim 1, is characterized in that, described holding pad is shaped as a few font, and holding pad intermediate projections portion width is more than upper die body width.
3. a kind of leaf springs of car three bending casted die mould according to claim 1, is characterized in that, described lower bolster is bolted on workbench.
4. a kind of leaf springs of car three bending casted die mould according to claim 1, is characterized in that, described side location-plate height is higher than lower mold body height, lower than the leaf springs of car height after installing.
5. a kind of leaf springs of car three bending casted die mould according to claim 1, is characterized in that, described side location-plate is arranged on the right side of lower mold body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620100350.XU CN205380201U (en) | 2016-01-29 | 2016-01-29 | Automobile leaf spring no. 3 die mould mould of bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620100350.XU CN205380201U (en) | 2016-01-29 | 2016-01-29 | Automobile leaf spring no. 3 die mould mould of bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205380201U true CN205380201U (en) | 2016-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620100350.XU Active CN205380201U (en) | 2016-01-29 | 2016-01-29 | Automobile leaf spring no. 3 die mould mould of bending |
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| CN (1) | CN205380201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178357A (en) * | 2021-12-10 | 2022-03-15 | 沛县迅驰专用车辆制造有限公司 | Leaf spring punching press equipment of bending for trailer |
-
2016
- 2016-01-29 CN CN201620100350.XU patent/CN205380201U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178357A (en) * | 2021-12-10 | 2022-03-15 | 沛县迅驰专用车辆制造有限公司 | Leaf spring punching press equipment of bending for trailer |
| CN114178357B (en) * | 2021-12-10 | 2022-08-12 | 沛县迅驰专用车辆制造有限公司 | Leaf spring punching press equipment of bending for trailer |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |