CN203697497U - Anti-wear structure in tire segmented mold - Google Patents
Anti-wear structure in tire segmented mold Download PDFInfo
- Publication number
- CN203697497U CN203697497U CN201420009068.1U CN201420009068U CN203697497U CN 203697497 U CN203697497 U CN 203697497U CN 201420009068 U CN201420009068 U CN 201420009068U CN 203697497 U CN203697497 U CN 203697497U
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- CN
- China
- Prior art keywords
- wear
- upper cover
- attrition
- upper side
- separately
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- Withdrawn - After Issue
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Abstract
The utility model discloses an anti-wear structure in a tire segmented mold. The anti-wear structure comprises an upper cover of the tire segmented mold, wherein more than two radial gaps are formed in the edge part of the upper cover; each radial gap comprises two opposite side walls respectively; a groove is formed in each side wall respectively; an anti-wear block is arranged in each groove respectively; the anti-wear blocks extend in a face-to-face manner into the radial gaps; a gap is formed between the two adjacent anti-wear blocks; a mounting screw hole is formed in the upper side surface of the upper cover; a screw is arranged in the mounting screw hole; the screw is connected with the anti-wear blocks in the grooves respectively; anti-wear surfaces are formed in the upper side surface and the lower side surface of the anti-wear block respectively. In the anti-wear structure, a molding-opening anti-wear plate and a closed anti-wear plate are integrated on one anti-wear block, the mounting screw hole of the anti-wear block transfers from working faces in the upper side surface and the lower side surface into the upper cover, and the anti-wear area of the anti-wear block is increased, so that the wear is delayed and the service life is prolonged.
Description
Technical field
The utility model relates to mechanical field, relates in particular to the activating mold of processing rubber tire, particularly activating mold wearing plate when opening and closing in upper cover plate, and concrete is the wearing plate structure in a kind of tyre adjustable die.
Background technology
Tyre adjustable die is the important frock of producing tire.In mould upper cover plate, be provided with wearing plate, the tire tread block in mould is connected with slide block, and slide block radially slides on wearing plate, realizes matched moulds and die sinking action.Wearing plate is the vitals in tyre adjustable die, and the quality of its quality directly affects the precision of mould, finally affects the quality of tire.In prior art, be respectively arranged with die sinking wearing plate and closed wearing plate in upper cover plate, mould is in the time of die sinking and matched moulds, and slide block slides respectively on die sinking wearing plate and closed wearing plate.The working face of die sinking wearing plate and closed wearing plate is provided with two installation screws separately, in described installation screw, is provided with screw, and screw is fixedly connected with closed wearing plate die sinking wearing plate with upper cover plate.Installation screw has reduced die sinking wearing plate and closed wearing plate working face anti-attrition area, and because die sinking wearing plate and closed wearing plate bear very large pressure when the folding mould, therefore the wearing and tearing of anti-attrition layer are accelerated, and have reduced service life.
Summary of the invention:
The purpose of this utility model is to provide the structure of the wearing plate in a kind of tyre adjustable die, and the wearing plate structure in described this tyre adjustable die will solve the die sinking wearing plate of tyre adjustable die in prior art and the working face area of closed wearing plate is little, the technical problem faster of wearing and tearing.
Wearing plate structure in this tyre adjustable die of the present utility model, comprise the upper cover of a tyre adjustable die, the edge part of described upper cover is provided with the radial indentation of more than two number, in radial indentation described in any one, all include separately two sidewalls in opposite directions, wherein, in described two sidewalls in opposite directions, be provided with separately a groove, in described groove, be provided with separately an anti-attrition piece, two described anti-attrition pieces extend in described radial indentation in opposite directions, between two described anti-attrition pieces, be provided with gap, in the upper side of upper cover, be provided with installation screw, in described installation screw, be provided with screw, described screw is connected with the anti-attrition piece in groove respectively, in the upper side of anti-attrition piece and downside, be provided with separately anti-attrition face.
Further, in any one radial indentation, be all provided with separately a top shoe and a sliding block, the upper side of described top shoe and anti-attrition piece is adjacent, and the downside of described sliding block and anti-attrition piece is adjacent, between top shoe and sliding block, is bolted.
Operation principle of the present utility model is: top shoe, sliding block are connected with the tire tread block in mould.Mould is in the time of die sinking and matched moulds, and top shoe slides on the upper side of anti-attrition piece, and sliding block slides on the downside of anti-attrition piece.The working face of the installation screw of anti-attrition piece from upper side and downside transferred in upper cover, and the anti-attrition area of anti-attrition piece is large, thereby has delayed wearing and tearing.
Compared with the prior art, its effect is actively with obvious to the utility model.The utility model is integrated in die sinking wearing plate and closed wearing plate on an anti-attrition piece, and the working face of the installation screw of anti-attrition piece from upper side and downside transferred in upper cover, and the anti-attrition area of anti-attrition piece is large, thereby has delayed wearing and tearing, has extended service life.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the wearing plate structure in tyre adjustable die of the present utility model.
The specific embodiment
Embodiment 1
As shown in Figure 1, wearing plate structure in tyre adjustable die of the present utility model, comprise the upper cover 1 of a tyre adjustable die, the edge part of described upper cover 1 is provided with the radial indentation of more than two number, in radial indentation described in any one, all include separately two sidewalls in opposite directions, wherein, in described two sidewalls in opposite directions, be provided with separately a groove, in described groove, be provided with separately an anti-attrition piece 2, two described anti-attrition pieces 2 extend in described radial indentation in opposite directions, between two described anti-attrition pieces 2, be provided with gap, in the upper side of upper cover 1, be provided with installation screw, in described installation screw, be provided with screw 3, described screw 3 is connected with the anti-attrition piece 2 in groove respectively, in the upper side of anti-attrition piece 2 and downside, be provided with separately anti-attrition face.
Further, in any one radial indentation, be all provided with separately a top shoe 4 and a sliding block 5, described top shoe 4 is adjacent with the upper side of anti-attrition piece 2, and described sliding block 5 is adjacent with the downside of anti-attrition piece 2, between top shoe 4 and sliding block 5, is bolted.
The operation principle of the present embodiment is: top shoe 4, sliding block 5 are connected (not shown) with the tire tread block in mould.Mould is in the time of die sinking and matched moulds, and top shoe 4 slides on the upper side of anti-attrition piece 2, and sliding block 5 slides on the downside of anti-attrition piece 2.The working face of the installation screw of anti-attrition piece 2 from upper side and downside transferred in upper cover 1, and the anti-attrition area of anti-attrition piece 2 is large, thereby has delayed wearing and tearing.
Claims (2)
1. the wearing plate structure in a tyre adjustable die, comprise the upper cover of a tyre adjustable die, the edge part of described upper cover is provided with the radial indentation of more than two number, in radial indentation described in any one, all include separately two sidewalls in opposite directions, it is characterized in that: in described two sidewalls in opposite directions, be provided with separately a groove, in described groove, be provided with separately an anti-attrition piece, two described anti-attrition pieces extend in described radial indentation in opposite directions, between two described anti-attrition pieces, be provided with gap, in the upper side of upper cover, be provided with installation screw, in described installation screw, be provided with screw, described screw is connected with the anti-attrition piece in groove respectively, in the upper side of anti-attrition piece and downside, be provided with separately anti-attrition face.
2. the wearing plate structure in tyre adjustable die as claimed in claim 1, it is characterized in that: in any one radial indentation, be all provided with separately a top shoe and a sliding block, the upper side of described top shoe and anti-attrition piece is adjacent, the downside of described sliding block and anti-attrition piece is adjacent, between top shoe and sliding block, is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420009068.1U CN203697497U (en) | 2014-01-07 | 2014-01-07 | Anti-wear structure in tire segmented mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420009068.1U CN203697497U (en) | 2014-01-07 | 2014-01-07 | Anti-wear structure in tire segmented mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203697497U true CN203697497U (en) | 2014-07-09 |
Family
ID=51047991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420009068.1U Withdrawn - After Issue CN203697497U (en) | 2014-01-07 | 2014-01-07 | Anti-wear structure in tire segmented mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203697497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707534A (en) * | 2014-01-07 | 2014-04-09 | 上海轮胎橡胶（集团）股份有限公司轮胎研究所 | Anti-abrasion structure for tire segmented mold |
-
2014
- 2014-01-07 CN CN201420009068.1U patent/CN203697497U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707534A (en) * | 2014-01-07 | 2014-04-09 | 上海轮胎橡胶（集团）股份有限公司轮胎研究所 | Anti-abrasion structure for tire segmented mold |
| CN103707534B (en) * | 2014-01-07 | 2016-04-13 | 上海轮胎橡胶（集团）股份有限公司轮胎研究所 | A kind of anti-abrasion structure for tyre adjustable die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140709 Effective date of abandoning: 20160413 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |