CN204470412U - The novel Correction Die of a kind of major axis class knuckle - Google Patents
The novel Correction Die of a kind of major axis class knuckle Download PDFInfo
- Publication number
- CN204470412U CN204470412U CN201520032367.1U CN201520032367U CN204470412U CN 204470412 U CN204470412 U CN 204470412U CN 201520032367 U CN201520032367 U CN 201520032367U CN 204470412 U CN204470412 U CN 204470412U
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- CN
- China
- Prior art keywords
- axle head
- axis hole
- flange
- patrix
- major axis
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses the novel Correction Die of a kind of major axis class knuckle, the lever arm that described major axis class knuckle comprises flange, is arranged on the axle head on the upside of flange and is arranged on the downside of flange, described Correction Die comprises counterdie, patrix and bushing, described counterdie comprises the lower impressions of companion flange bottom and lever arm, described patrix comprises the upper impression of companion flange top and axle head, upper impression comprises the axis hole passed for axle head, describedly bushingly be located on axis hole, be provided with the trepanning that connects with axis hole in bushing to be entangled by the axle head passed from axis hole.Of the present utility modelly bushingly effectively can to fix the axle head of knuckle, maintenance can be stablized in the position of timing axle head, and can be protected, and guarantees that axle head there will not be buckling phenomenon, has stopped the generation of waste product in trimming process, has increased the benefit; The utility model makes split-type structural, effectively reduces the mould material weight of patrix, reduces die cost.
Description
Technical field
The utility model relates to knuckle manufacturing equipment, is specifically related to a kind of major axis class knuckle Correction Die.
Background technology
Major axis class knuckle needs when manufacturing to correct, and timing needs to utilize Correction Die to carry out.Traditional Correction Die is made up of upper die and lower die, picking and placeing for the ease of workpiece, the axle head of knuckle is placed on patrix place, axle head is all exposed to outside mould at the position of timing more than 2/3rds, when correction completes, axle head can bending phenomenon occurs, namely axle head is overproof relative to the perpendicularity in face, chassis, causes waste product to occur, greatly reduces benefit.
Summary of the invention
For the deficiencies in the prior art, the utility model provides that a kind of cost is little, the novel Correction Die of the simple a kind of major axis class knuckle of structure, effectively can stop the generation of waste product, increase the benefit.
The utility model is achieved through the following technical solutions:
The novel Correction Die of a kind of major axis class knuckle, the lever arm that described major axis class knuckle comprises flange, is arranged on the axle head on the upside of flange and is arranged on the downside of flange, described Correction Die comprises counterdie, patrix and bushing, described counterdie comprises the lower impressions of companion flange bottom and lever arm, described patrix comprises the upper impression of companion flange top and axle head, upper impression comprises the axis hole passed for axle head, describedly bushingly be located on axis hole, be provided with the trepanning that connects with axis hole in bushing to be entangled by the axle head passed from axis hole.
As preferred embodiment, the uper side surface of described patrix is provided with shape and the bushing groove mated in axis hole periphery, to be describedly bushingly flush-mounted in groove.
As preferred embodiment, between described counterdie and patrix, be provided with the fastener fastened mutually.
As preferred embodiment, between described bushing trepanning and axle head, leave gap.
The beneficial effects of the utility model are: of the present utility modelly bushingly effectively can to fix the axle head of knuckle, maintenance can be stablized in the position of timing axle head, and can be protected, guarantee that axle head there will not be buckling phenomenon, stop the generation of waste product in trimming process, increased the benefit; The utility model makes split-type structural, effectively reduces the mould material weight of patrix, reduces die cost.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Description of symbols: 1-counterdie, 2-patrix, 3-is bushing, 4-lower impressions, 5-upper impression, 6-axis hole, 7-trepanning, 8-groove.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Correction Die of the present utility model is mainly used in correcting major axis class knuckle workpiece, plays fixing effect at timing.During use, major axis class knuckle is placed in mould and corrects.So-called major axis class knuckle is overall structure, and comprise flange, axle head and lever arm etc., axle head is arranged on the upside of flange, and lever arm is arranged on the downside of flange, and axle head is slim-lined construction.
Based on above slewing journal structure, Correction Die of the present utility model is made up of three split type parts, comprises counterdie 1, patrix 2 and bushing 3.
Particularly, as shown in Figure 1, counterdie 1 entirety is generally square structure, and it is provided with lower impressions 4, and the shape of this lower impressions 4 is corresponding with the structure that flange bottom and lever arm form.Patrix 2 entirety is the square structure corresponding with counterdie 1, and it is provided with upper impression 5, and the shape of upper impression 5 is corresponding with the structure that flange top and axle head form, and upper impression 5 comprises the axis hole 6 passed for axle head.Bushing 3 are located on axis hole 6, are provided with the trepanning 7 that connects with axis hole 6 to be entangled by the axle head passed from axis hole in bushing 3.
In order to make the position of bushing 3 more stable, the uper side surface of patrix 2 is provided with shape and bushing 3 grooves mated 8 in axis hole 6 periphery, and during use, bushing 3 are flush-mounted in groove 8.
In addition, position stability when being loaded on counterdie 1 to make patrix 2, is preferably provided with the fastener fastened mutually between counterdie 1 and patrix 2.
During the utility model embody rule, first be placed on support platform by counterdie 1, side knuckle being provided with lever arm loads in the lower impressions 4 of counterdie 1 down, is then buckled by patrix 2 aligned position, upper impression 5 is placed on knuckle, and the axle head of knuckle is passed from axis hole 6.Then be set on axle head by bushing 3, the bottom of bushing 3 inserted in the groove 8 on patrix 2, carries out position and fix.After completing above step, Correction Die just can carry out good spacing to knuckle, thus carries out next step correction work.During embody rule, in order to avoid axle head is impaired, between the trepanning 7 of bushing 3 and axle head, generally leave gap.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the novel Correction Die of major axis class knuckle, the lever arm that described major axis class knuckle comprises flange, is arranged on the axle head on the upside of flange and is arranged on the downside of flange, it is characterized in that: described Correction Die comprises counterdie, patrix and bushing, described counterdie comprises the lower impressions of companion flange bottom and lever arm, described patrix comprises the upper impression of companion flange top and axle head, upper impression comprises the axis hole passed for axle head, describedly bushingly be located on axis hole, be provided with the trepanning that connects with axis hole in bushing to be entangled by the axle head passed from axis hole.
2. the novel Correction Die of a kind of major axis class knuckle according to claim 1, is characterized in that: the uper side surface of described patrix is provided with shape and the bushing groove mated in axis hole periphery, to be describedly bushingly flush-mounted in groove.
3. the novel Correction Die of a kind of major axis class knuckle according to claim 1, is characterized in that: be provided with the fastener fastened mutually between described counterdie and patrix.
4. the novel Correction Die of a kind of major axis class knuckle according to claim 1, is characterized in that: leave gap between described bushing trepanning and axle head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520032367.1U CN204470412U (en) | 2015-01-16 | 2015-01-16 | The novel Correction Die of a kind of major axis class knuckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520032367.1U CN204470412U (en) | 2015-01-16 | 2015-01-16 | The novel Correction Die of a kind of major axis class knuckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204470412U true CN204470412U (en) | 2015-07-15 |
Family
ID=53626156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520032367.1U Withdrawn - After Issue CN204470412U (en) | 2015-01-16 | 2015-01-16 | The novel Correction Die of a kind of major axis class knuckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204470412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607544A (en) * | 2015-01-16 | 2015-05-13 | 芜湖三联锻造有限公司 | Novel correcting mold for long-shaft type steering knuckle |
-
2015
- 2015-01-16 CN CN201520032367.1U patent/CN204470412U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607544A (en) * | 2015-01-16 | 2015-05-13 | 芜湖三联锻造有限公司 | Novel correcting mold for long-shaft type steering knuckle |
| CN104607544B (en) * | 2015-01-16 | 2016-06-22 | 芜湖三联锻造有限公司 | A kind of major axis novel Correction Die of class knuckle |
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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: 20150715 Effective date of abandoning: 20160622 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |