CN204799735U - Rail chain link side cut mould - Google Patents
Rail chain link side cut mould Download PDFInfo
- Publication number
- CN204799735U CN204799735U CN201520326374.2U CN201520326374U CN204799735U CN 204799735 U CN204799735 U CN 204799735U CN 201520326374 U CN201520326374 U CN 201520326374U CN 204799735 U CN204799735 U CN 204799735U
- Authority
- CN
- China
- Prior art keywords
- edge
- knife
- trimming
- fixed die
- cut
- 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 rail chain link side cut mould, it is the integrated configuration, and it is convenient to change, and use cost is low, and the structure is reliable. The utility model discloses contain edge of a knife fixed mould, edge of a knife fixed mould center is side cut fretwork portion, and side cut fretwork portion contains high -endly and the low side, and the thickness of high -end position is greater than the thickness of low side position, install edge of a knife subassembly on the edge of a knife fixed mould, edge of a knife subassembly contains the cut edge high -end edge of a knife and the side cut low side edge of a knife, edge of a knife subassembly still contains cut edge the left side edge of a knife and the side cut right side edge of a knife, cut edge the high -end edge of a knife and the side cut low side edge of a knife in opposite directions one side for edge of a knife face, dorsad one side be with edge of a knife fixed mould welded face of weld, the left side edge of a knife and the side cut right side edge of a knife of cutting edge is edge of a knife face in one side in opposite directions, be on one side of dorsad with edge of a knife fixed mould welded face of weld, edge of a knife subassembly is through the high -end edge of a knife of cutting edge, the side cut low side edge of a knife, all frames of the left side edge of a knife and side cut right side edge of a knife constitution of cutting edge.
Description
Technical field
The utility model relates to a kind of rail chain link processing mold, is specifically related to a kind of rail chain link shaving die.
Background technology
At present, need to carry out blanking (heating)-shaping-edge-cutting and hole-punching for engineering machinery rail chain link hot forging, in this technique, the edger of chain link trimming is arranged on trimming mould bases, for trimming, in conventional use procedure, has following shortcoming:
1, edge of a knife position is easily damaged, and changes trouble;
2, blade portion bit loss is bad carries out groove milling, then after carrying out built-up welding welding fabrication, carries out processing and reach use dimensional requirement, and such disadvantage is that welding position can change because of institutional framework, easily produces block phenomenon at work, makes product be difficult to control;
3, die cost is high.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, and provide a kind of rail chain link shaving die, it is combining structure, and it is convenient to change, and use cost is low, and structure is reliable.
The utility model solves the technical scheme that its technical problem adopts: a kind of rail chain link shaving die, for being arranged on trimming mould bases, comprise edge of a knife fixed die, edge of a knife fixed die center is trimming hollow-out parts, trimming hollow-out parts comprises high-end and low side, and the thickness of high end position is greater than the thickness of lower position; Described edge of a knife fixed die is provided with edge of a knife assembly, and described edge of a knife assembly comprises and is positioned at the high-end and lower end of trimming hollow-out parts and the high-end edge of a knife of trimming arranged in opposite directions and the trimming low side edge of a knife; Described edge of a knife assembly also comprises and is positioned at the trimming hollow-out parts left and right sides and the edge of a knife on the right side of the edge of a knife and trimming on the left of the trimming arranged in opposite directions;
The high-end edge of a knife of described trimming and the trimming low side edge of a knife in opposite directions side are edge of a knife face, and side is the solder side welded with edge of a knife fixed die dorsad; On the left of described trimming on the right side of the edge of a knife and trimming the edge of a knife in opposite directions side be edge of a knife face, side is the solder side welded with edge of a knife fixed die dorsad; Described edge of a knife assembly by the high-end edge of a knife of trimming, the trimming low side edge of a knife, on the left of trimming, on the right side of the edge of a knife and trimming, the edge of a knife forms all frames;
The high-end edge of a knife of described trimming, the trimming low side edge of a knife, on the right side of the edge of a knife and trimming, the edge of a knife offers the assembly hole for being arranged on edge of a knife fixed die on the left of trimming, assembly hole is strip through hole.
As a kind of preferred embodiment of the present utility model, described edge of a knife fixed die also offers the installing hole for being assembled in by edge of a knife fixed die on trimming mould bases.
As a kind of preferred embodiment of the present utility model, the high-end edge of a knife of described trimming, the trimming low side edge of a knife, on the right side of the edge of a knife and trimming, the edge of a knife offers at least two assembly holes respectively on the left of trimming; Described edge of a knife fixed die offers four groups of installing holes, often organize installing hole and comprise two.
The utility model compared with prior art has the following advantages:
Whole mould, when by blanking-heating-shaping-edge-cutting and hole-punching processes rail chain link hot forging, is installed by trimming requirement by the utility model in mould bases; Trimming frame is that multiple edge of a knife assembles, and change more than one piece combination into from overall structure, change easy to maintenance, use cost reduces; After the processing of chain link shaving die, die size interfixes, dimensionally stable after such forging trimming completes; The utility model in trimming frame, makes the edge of a knife be greatly improved service life by multiple edge of a knife combination, prevent edge of a knife face to cause material structure particle to change because welding, and its intensity changes; Edge of a knife one side of the present utility model can positive and negatively use, because chain link is left and right symmetrical part, therefore more durable, reduces use cost; The utility model, in edge of a knife use procedure, is changed because of wearing and tearing and is also facilitated, fast; The utility model weares and teares at the edge of a knife, and after dismounting, the edge of a knife back side is through welding, and edge of a knife abrading section machines away, and makes it reach design size and just can reuse; In a word, the utility model is convenient to handling, and cost is low, and utilization rate is high, size and stable accuracy.
Accompanying drawing explanation
Fig. 1 is a kind of detailed description of the invention planar structure schematic diagram of the present utility model;
The stereoeffect schematic diagram that Fig. 2 is detailed description of the invention shown in Fig. 1.
Description of reference numerals:
1-edge of a knife fixed die, the 2-trimming low side edge of a knife, the edge of a knife on the right side of 3-trimming, the edge of a knife on the left of 4-trimming, the high-end edge of a knife of 5-trimming, 6-installing hole, 7-assembly hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model detailed description of the invention is described:
As depicted in figs. 1 and 2, it illustrates a kind of detailed description of the invention of the present utility model, as shown in the figure, a kind of rail chain link of the utility model shaving die, for being arranged on trimming mould bases, comprise edge of a knife fixed die 1, edge of a knife fixed die center is trimming hollow-out parts, trimming hollow-out parts comprises high-end and low side, and the thickness of high end position is greater than the thickness of lower position; Described edge of a knife fixed die is provided with edge of a knife assembly, and described edge of a knife assembly comprises and is positioned at the high-end and lower end of trimming hollow-out parts and the high-end edge of a knife 5 of the trimming arranged in opposite directions and the trimming low side edge of a knife 2; Described edge of a knife assembly also comprises and is positioned at the trimming hollow-out parts left and right sides and the edge of a knife 3 on the right side of the edge of a knife 4 and trimming on the left of the trimming arranged in opposite directions;
As shown in the figure, the high-end edge of a knife of described trimming and the trimming low side edge of a knife in opposite directions side are edge of a knife face, and side is the solder side welded with edge of a knife fixed die dorsad; On the left of described trimming on the right side of the edge of a knife and trimming the edge of a knife in opposite directions side be edge of a knife face, side is the solder side welded with edge of a knife fixed die dorsad; Described edge of a knife assembly by the high-end edge of a knife of trimming, the trimming low side edge of a knife, on the left of trimming, on the right side of the edge of a knife and trimming, the edge of a knife forms all frames;
As shown in the figure, the high-end edge of a knife of described trimming, the trimming low side edge of a knife, on the right side of the edge of a knife and trimming, the edge of a knife offers the assembly hole 7 for being arranged on edge of a knife fixed die on the left of trimming, assembly hole is strip through hole; Thus, assembly hole after being repaired by trimming frame, after being adjusted to design attitude, can be welded and fixed, not only fixing more reliable, can also ensure that the trimming position after repairing meets designing requirement.
Preferably, as shown in the figure, described edge of a knife fixed die also offers the installing hole 6 for being assembled in by edge of a knife fixed die on trimming mould bases.
Preferably, as shown in the figure, the high-end edge of a knife of described trimming, the trimming low side edge of a knife, on the right side of the edge of a knife and trimming, the edge of a knife offers at least two assembly holes respectively on the left of trimming; Two assembly holes can ensure accurate positioning, fixing reliable; Described edge of a knife fixed die offers four groups of installing holes, often organize installing hole and comprise two.
By reference to the accompanying drawings the utility model preferred embodiment is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Do not depart from design of the present utility model and scope can make many other and change and remodeling.
Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (3)
1. a rail chain link shaving die, for being arranged on trimming mould bases, it is characterized in that: comprise edge of a knife fixed die, edge of a knife fixed die center is trimming hollow-out parts, and trimming hollow-out parts comprises high-end and low side, the thickness of high end position is greater than the thickness of lower position; Described edge of a knife fixed die is provided with edge of a knife assembly, and described edge of a knife assembly comprises and is positioned at the high-end and lower end of trimming hollow-out parts and the high-end edge of a knife of trimming arranged in opposite directions and the trimming low side edge of a knife; Described edge of a knife assembly also comprises and is positioned at the trimming hollow-out parts left and right sides and the edge of a knife on the right side of the edge of a knife and trimming on the left of the trimming arranged in opposite directions;
The high-end edge of a knife of described trimming and the trimming low side edge of a knife in opposite directions side are edge of a knife face, and side is the solder side welded with edge of a knife fixed die dorsad; On the left of described trimming on the right side of the edge of a knife and trimming the edge of a knife in opposite directions side be edge of a knife face, side is the solder side welded with edge of a knife fixed die dorsad; Described edge of a knife assembly by the high-end edge of a knife of trimming, the trimming low side edge of a knife, on the left of trimming, on the right side of the edge of a knife and trimming, the edge of a knife forms all frames;
The high-end edge of a knife of described trimming, the trimming low side edge of a knife, on the right side of the edge of a knife and trimming, the edge of a knife offers the assembly hole for being arranged on edge of a knife fixed die on the left of trimming, assembly hole is strip through hole.
2. a kind of rail chain link shaving die as claimed in claim 1, is characterized in that: described edge of a knife fixed die also offers the installing hole for being assembled in by edge of a knife fixed die on trimming mould bases.
3. a kind of rail chain link shaving die as claimed in claim 2, is characterized in that: the high-end edge of a knife of described trimming, the trimming low side edge of a knife, on the right side of the edge of a knife and trimming, the edge of a knife offers at least two assembly holes respectively on the left of trimming; Described edge of a knife fixed die offers four groups of installing holes, often organize installing hole and comprise two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326374.2U CN204799735U (en) | 2015-05-20 | 2015-05-20 | Rail chain link side cut mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326374.2U CN204799735U (en) | 2015-05-20 | 2015-05-20 | Rail chain link side cut mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204799735U true CN204799735U (en) | 2015-11-25 |
Family
ID=54584626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520326374.2U Expired - Fee Related CN204799735U (en) | 2015-05-20 | 2015-05-20 | Rail chain link side cut mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204799735U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345889A (en) * | 2016-11-21 | 2017-01-25 | 天津时代创业科技有限公司 | Semi-cutting precise combined mold |
| CN107962105A (en) * | 2017-12-27 | 2018-04-27 | 泉州恒利达工程机械有限公司 | A kind of Chain Link heat punching knife edge due tool |
-
2015
- 2015-05-20 CN CN201520326374.2U patent/CN204799735U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345889A (en) * | 2016-11-21 | 2017-01-25 | 天津时代创业科技有限公司 | Semi-cutting precise combined mold |
| CN106345889B (en) * | 2016-11-21 | 2018-06-19 | 天津时代创业科技有限公司 | A kind of hemisection precision assembling die |
| CN107962105A (en) * | 2017-12-27 | 2018-04-27 | 泉州恒利达工程机械有限公司 | A kind of Chain Link heat punching knife edge due tool |
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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: 20151125 Termination date: 20170520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |