CN202952438U - Bulldozer shock pad mold - Google Patents
Bulldozer shock pad mold Download PDFInfo
- Publication number
- CN202952438U CN202952438U CN 201220615412 CN201220615412U CN202952438U CN 202952438 U CN202952438 U CN 202952438U CN 201220615412 CN201220615412 CN 201220615412 CN 201220615412 U CN201220615412 U CN 201220615412U CN 202952438 U CN202952438 U CN 202952438U
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- mold
- mould
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Abstract
The utility model relates to a bulldozer shock pad mold comprising a lower mold, a middle mold, an upper mold, locating columns A, locating round holes and locating columns B, a pair of locating columns A are arranged on the diagonal position of the lower mold, a pair of locating round holes are formed in the diagonal position of the middle mold, a pair of locating columns B are arranged on the diagonal position of the upper mold, the lower mold is matched with the locating round holes of the middle mold through the locating columns A, and the upper mold is matched with the locating round holes of the middle mold through the locating columns B. The bulldozer shock pad mold has the advantages that the mold is simple, operation is easy, rubber spring manufacturing success rate is high, the mold is divided into an upper layer, a middle layer and a lower layer, the middle portion of the lower mold is a rectangular prism with the upper surface and the lower surface rectangles, the rectangular prism has a draft angle, a shock pad is easy to take out, a half-column body penetrating through the rectangular prism is arranged on the middle portion of the lower mold, and the middle mold and the upper mold are respectively provided with three bosses; and the locating method of the locating round holes and the locating columns is adopted, the middle mold has yoke-proof function, and false operations can be effectively reduced.
Description
Technical field
The utility model relates to a kind of mould structure, relates in particular to a kind of bull-dozer beam mould.
Background technology
The bull-dozer beam is to be installed under the anti-rolling of bull-dozer frame, anti-rolling part to bull-dozer plays cushioning effect, mostly the bull-dozer beam is what rubber was made, and the moulding process of rubber mainly contains extrusion molding, calendering formation and mold pressing manufacture craft at present.Extrusion molding: refer to material by the effect between extruder barrel and screw rod, the limit is subjected to thermoplastification, and the limit is pushed forward by screw rod, makes continuously a kind of processing method of various cross sections goods or semi-products by head.Calendering formation: be by plural parallel counter rotating roller gap with the thermoplastic of fusion plastification, make solution be subject to the roller extruding and extend, stretch and become the continuous sheet-like article that has the certain specification size and conform to quality requirements, finally by the method for natural cooling forming.Extrusion molding and calendering formation, complicated operation, efficient is low, and faulty operation is higher.Mold pressing manufacture craft: mixing compound blank is placed in model, with the pressing process of vulcanizing press under official hour, pressure, temperature conditions; The mold pressing manufacture craft is the rubber molding process of long use, and the utility model has just been realized a kind of mould of mold pressing manufacture craft.
The utility model content
Technical problem to be solved in the utility model is: a kind of bull-dozer beam mould is provided, and mould is simple, easily operation, make the rubber spring success rate high, mould is divided into three layers, and pattern draft is arranged, easily take out beam, middle mould has the fool proof measure, can effectively reduce faulty operation.
The utility model is that the technical scheme that the problem of the above-mentioned proposition of solution adopts is:
A kind of bull-dozer beam mould, comprise counterdie 1, middle mould 2, patrix 3, positioning cylinder A4, positioning round orifice 5 and positioning cylinder B6, the place, diagonal angle of counterdie 1 is provided with a pair of positioning cylinder A4, and the diagonal place of middle mould 2 is provided with a pair of positioning round orifice 5, and there is a pair of positioning cylinder B6 at place, patrix diagonal angle, counterdie 1 matches with the positioning round orifice 5 of middle mould 2 by positioning cylinder A4, and patrix 3 matches with the positioning round orifice 5 of middle mould 2 by positioning cylinder B6.
Described counterdie 1 middle part is provided with the quadrangular 7 of semicylinder 8, and described patrix 3 middle parts are provided with groove 12, and quadrangular 7 coordinates installation with groove 12.
Described quadrangular 7 is rectangular quadrangular for top and bottom.
Be provided with three boss B11 in the middle of described groove 12, boss B11 and boss A10 up and down corresponding matching installation.
The middle part of described middle mould 2 is provided with the hole 9 of rectangular shape, and the front/rear end in hole 9 is equipped with three boss A10, and described boss A10 lower end becomes cylindrical and coordinates installation with the semicylinder 8 of counterdie 1.
Described middle mould 2 two ends are equipped with handle 13.
Operation principle of the present utility model: when mould coordinates, at first by the positioning cylinder of counterdie and the positioning round orifice of middle mould, counterdie and middle mould are put together.There is drafting angle in described counterdie quadrangular, easily take out beam, three boss of middle mould not only play the effect of the anti-slip tank that can produce beam, can also play foolproof function, namely only have in mould do not have under a side direction of boss could with correct the coordinating of counterdie.Patrix and middle mould adopt positioning cylinder and the positioning round orifice location, direction does not require.
The beneficial effects of the utility model are: mould is simple, easily operation, make the rubber spring success rate high, mould is divided into three layers of upper, middle and lowers, the mid portion of counterdie is that top and bottom are rectangular quadrangular, and there is drafting angle in quadrangular, easily takes out beam, the mid portion of counterdie has a semicylinder that runs through quadrangular, and middle mould and patrix have three boss; Adopt the locate mode of positioning round orifice and positioning cylinder, middle mould has the fool proof measure, can effectively reduce faulty operation.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the floor map of Fig. 1 counterdie;
Fig. 3 is the floor map of mould in Fig. 1;
Fig. 4 is the floor map of Fig. 1 patrix.
Wherein, 1-counterdie, mould in 2-, 3-patrix, 4-positioning cylinder A, 5-positioning round orifice, 6-positioning cylinder B, 7-quadrangular, 8-semicylinder, 9-hole, 10-boss A, 11-boss B, 12-groove, 13-handle.
The specific embodiment
Further illustrate embodiment of the present utility model below in conjunction with accompanying drawing.
With reference to Fig. 1-4, the described a kind of bull-dozer beam mould of this specific embodiment comprises counterdie 1, middle mould 2, patrix 3, positioning cylinder A4, positioning round orifice 5 and positioning cylinder B6, the place, diagonal angle of counterdie 1 is provided with a pair of positioning cylinder A4, the diagonal place of middle mould 2 is provided with a pair of positioning round orifice 5, there is a pair of positioning cylinder B6 at place, patrix diagonal angle, and counterdie 1 matches with the positioning round orifice 5 of middle mould 2 by positioning cylinder A4, and patrix 3 matches with the positioning round orifice 5 of middle mould 2 by positioning cylinder B6.
Described counterdie 1 middle part is provided with the quadrangular 7 of semicylinder 8, and described patrix 3 middle parts are provided with groove 12, and quadrangular 7 coordinates installation with groove 12.
Described quadrangular 7 is rectangular quadrangular for top and bottom.
Be provided with three boss B11 in the middle of described groove 12, boss B11 and boss A10 up and down corresponding matching installation.
The middle part of described middle mould 2 is provided with the hole 9 of rectangular shape, and the front/rear end in hole 9 is equipped with three boss A10, and described boss A10 lower end becomes cylindrical and coordinates installation with the semicylinder 8 of counterdie 1.
Described middle mould 2 two ends are equipped with handle 13.
The operation principle of this specific embodiment: when mould coordinates, at first by the positioning cylinder of counterdie and the positioning round orifice of middle mould, counterdie and middle mould are put together.There is drafting angle in described counterdie quadrangular, easily take out beam, three boss of middle mould not only play the effect of the anti-slip tank that can produce beam, can also play foolproof function, namely only have in mould do not have under a side direction of boss could with correct the coordinating of counterdie.Patrix and middle mould adopt positioning cylinder and the positioning round orifice location, direction does not require.
The beneficial effect of this specific embodiment is: mould is simple, easily operation, make the rubber spring success rate high, mould is divided into three layers of upper, middle and lowers, the mid portion of counterdie is that top and bottom are rectangular quadrangular, and there is drafting angle in quadrangular, easily takes out beam, the mid portion of counterdie has a semicylinder that runs through quadrangular, and middle mould and patrix have three boss; Adopt the locate mode of positioning round orifice and positioning cylinder, middle mould has the fool proof measure, can effectively reduce faulty operation.
Specific embodiment of the utility model does not consist of restriction of the present utility model, and every employing analog structure of the present utility model and variation are all in protection domain of the present utility model.
Claims (6)
1. bull-dozer beam mould, it is characterized in that: comprise counterdie (1), middle mould (2), patrix (3), positioning cylinder A(4), positioning round orifice (5) and positioning cylinder B(6), the place, diagonal angle of counterdie (1) is provided with a pair of positioning cylinder A(4), the diagonal place of middle mould (2) is provided with a pair of positioning round orifice (5), there is a pair of positioning cylinder B(6 at place, patrix diagonal angle), counterdie (1) is by positioning cylinder A(4) match with the positioning round orifice (5) of middle mould (2), patrix (3) is by positioning cylinder B(6) match with the positioning round orifice (5) of middle mould (2).
2. a kind of bull-dozer beam mould as claimed in claim 1, it is characterized in that: the quadrangular (7) that is provided with semicylinder (8) in the middle part of described counterdie (1), described patrix (3) middle part is provided with groove (12), and quadrangular (7) coordinates installation with groove (12).
3. a kind of bull-dozer beam mould as claimed in claim 2, it is characterized in that: described quadrangular (7) is rectangular quadrangular for the cross section.
4. a kind of bull-dozer beam mould as claimed in claim 2, is characterized in that: be provided with three boss B(11 in the middle of described groove (12)), boss B(11) and boss A(10) up and down corresponding matching installation.
5. a kind of bull-dozer beam mould as claimed in claim 1, it is characterized in that: the middle part of described middle mould (2) is provided with the hole (9) of rectangular shape, the front/rear end in hole (9) is equipped with three boss A(10), described boss A(10) lower end becomes cylindrical and coordinates installation with the semicylinder (8) of counterdie (1).
6. a kind of bull-dozer beam mould as claimed in claim 1 is characterized in that: described middle mould (2) two ends are equipped with handle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220615412 CN202952438U (en) | 2012-11-20 | 2012-11-20 | Bulldozer shock pad mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220615412 CN202952438U (en) | 2012-11-20 | 2012-11-20 | Bulldozer shock pad mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202952438U true CN202952438U (en) | 2013-05-29 |
Family
ID=48458031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220615412 Expired - Fee Related CN202952438U (en) | 2012-11-20 | 2012-11-20 | Bulldozer shock pad mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202952438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584711A (en) * | 2016-11-24 | 2017-04-26 | 江苏雨燕模业科技有限公司 | Machining die for automotive shock pads |
-
2012
- 2012-11-20 CN CN 201220615412 patent/CN202952438U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584711A (en) * | 2016-11-24 | 2017-04-26 | 江苏雨燕模业科技有限公司 | Machining die for automotive shock pads |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20211120 |