CN207103714U - A kind of plate-type wedge rolling mould - Google Patents
A kind of plate-type wedge rolling mould Download PDFInfo
- Publication number
- CN207103714U CN207103714U CN201721094879.6U CN201721094879U CN207103714U CN 207103714 U CN207103714 U CN 207103714U CN 201721094879 U CN201721094879 U CN 201721094879U CN 207103714 U CN207103714 U CN 207103714U
- Authority
- CN
- China
- Prior art keywords
- mould
- mould knife
- knife
- wedge rolling
- template
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of plate-type wedge rolling mould, includes template and mould knife, and mould knife is detachably arranged in template, and mould knife-edge edge is provided with dismountable replace layer.The utility model can process the different part of multiple material, and maintenance process is simple and convenient, reduce production cost, improve product quality.
Description
Technical field
It the utility model is related to gear shaft manufacture field, more particularly to a kind of plate-type wedge rolling mould.
Background technology
Cross wedge rolling refers to cylinder blank and continuous and local deformation occurs between the mould of two rolls or between two flat plate molds,
The part shape being rolled into is consistent with the shape of mold bottom type groove.Current cross wedge rolling generally comprises template, mould knife, and mould knife is consolidated
Surely it is located in template, mould knife can only process the part of certain material, and the range of work is narrow.Cross wedge rolling is when work, mould knife meeting
Subjected to large compressive and frictional force, knife face meeting, the knife edge rust thinning because of frictional dissipation of mould knife, it is therefore desirable to periodically right
The knife edge carries out reconditioning, because the knife edge and mould knife main body are integrally formed, so reconditioning difficulty is big.In addition, the knife edge it is also possible to
Collapse scarce, cause mould knife entirely to be scrapped.
Utility model content
The utility model is the existing technological deficiency of solution, there is provided a kind of plate-type wedge rolling mould, it can process a variety of
The different part of material, and maintenance process is simple and convenient, reduces production cost.Its specific technical scheme is as follows：
The utility model discloses a kind of plate-type wedge rolling mould, includes template and mould knife, and mould knife is detachably arranged at mould
On plate, mould knife-edge edge is provided with dismountable replace layer.
Further, mould knife is connected by adjusting screw rod with template.
Further, mould knife is provided with locating slot, and template is provided with positioning screw, and positioning screw one end is matched somebody with somebody with locating slot
Close.
Further, connected between replace layer and mould knife by screw mandrel.
Further, the thickness of replace layer is 1cm-1.5cm.
Further, the section of mould knife is trapezoidal, and inclined plane of the replace layer along mould knife is set.
Further, template is provided with installation position, and the shape and the shape of mould knife of installation position match.
The beneficial effects of the utility model：Mould knife of the present utility model is replaceable, can be processed not by more changing the mold knife
It is wide with the part of material, the range of work；Mould knife is connected in template by adjusting screw rod, can adjust mould knife by adjusting screw rod
Position in the vertical direction, to adjust machining accuracy；Provided with moveable replace layer, replace layer is provided with the knife edge, safeguards knife
During cutting edge of a knife or a sword, directly reconditioning layer segment can be replaced, replace layer is then adjusted suitable position again, can be processed, run into
The knife edge collapses scarce phenomenon, can directly change replace layer, is not required to change whole mould knife, enormously simplify maintenance process, reduces production
Cost.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the utility model embodiment side structure schematic diagram；
Fig. 3 is the A positions partial enlarged drawing of the utility model embodiment.
Marked in figure：Template 100, adjusting screw rod 101, positioning screw 102, locating slot 103, mould knife 200, replace layer 201,
Screw mandrel 202, installation position 300.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
The utility model is described in further detail below by embodiment combination accompanying drawing.Refer to Fig. 1 extremely
Fig. 3.
The utility model discloses a kind of plate-type wedge rolling mould, includes template 100 and mould knife 200, and mould knife 200 is detachable
In template 100, the edge of mould knife 200 is provided with dismountable replace layer 201 on ground.
Further, mould knife 200 is connected by adjusting screw rod 101 with template 100.Mould knife 200 is provided with screwed hole, regulation
Screw rod 101 is threadedly coupled with screwed hole, and adjusting screw rod 101 passes through screwed hole from the bottom of template 100, is then arrived at and is contacted mould
The bottom surface of knife 200.Adjusting screw rod 101 is rotated, mould knife 200 is promoted by adjusting screw rod 101, to adjust the position of mould knife 200.It is preferred that
Ground, adjusting screw rod 101 are pivotally connected with the bottom surface of mould knife 200.
Further, the bottom surface of mould knife 200 is provided with several locating slots 103, and template 100 is provided with screwed hole and and spiral shell
The positioning screw 102 of pit threaded connection, the quantity of positioning screw 102 are equal with the quantity of locating slot 103.Positioning screw 102
After passing through screwed hole from the bottom surface of template 100, into locating slot 103, play a part of limiting the position of mould knife 200.Positioning screw 102
The process for completing the position of regulation mould knife 200 is cooperateed with adjusting screw rod 101, adjusting screw rod 101 first regulates the position of mould knife 200
Put, be then rotated further by positioning screw 102, mould knife 200 is positioned.
Further, it is connected between replace layer 201 and mould knife 200 by screw mandrel 202.In order to strengthen replace layer
201 stability, also it is connected between replace layer 201 and mould knife 200 by guide rail.Guide rail does not mark in figure.Mould knife 200
Edge is provided with pilot hole, and the upper surface of mould knife 200 is run through in one end of pilot hole, and for screw mandrel 202 in pilot hole, screw mandrel 202 is close
The end of the upper surface of mould knife 200 is provided with the rotation mouth coordinated with screwdriver, and replace layer 201 has an overhanging position, overhanging position with
Screw mandrel 202 is threadedly coupled, and a dynamic regulation position of the over-hang part displacement for replace layer 201 is additionally provided with mould knife 200.During regulation,
With screwdriver rotary screw rod 202, overhanging position is set to be moved in regulation position, and then drive replace layer 201 to move.
Further, in order that the reconditioning difficulty of replace layer 201 reduces, replace layer 201 is not suitable for selecting too thick, replace layer
201 thickness is 1cm-1.5cm, and specific thickness determines according to the hardness of rapidoprint, it is preferable that chooses 1.2cm.
Further, the section of mould knife 200 is trapezoidal, and inclined plane of the replace layer 201 along mould knife 200 is set and parallel to mould
The inclined plane of knife 200.
Further, in order to further limit the position of mould knife 200, template 100 is provided with the installation for being used for installing mould knife 200
Position 300, the shape and the shape of mould knife 200 of installation position 300 match.
Above content is to combine specific embodiment further detailed description of the utility model, it is impossible to is assert
Specific implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, some simple deduction or replace can also be made.
Claims (7)
1. a kind of plate-type wedge rolling mould, include template and mould knife, it is characterised in that the mould knife is detachably arranged at described
In template, the mould knife-edge edge is provided with dismountable replace layer.
2. cross wedge rolling die as claimed in claim 1, it is characterised in that the mould knife is connected by adjusting screw rod and the template
Connect.
3. cross wedge rolling die as claimed in claim 2, it is characterised in that the mould knife is provided with locating slot, in the template
Provided with positioning screw, described positioning screw one end coordinates with the locating slot.
4. cross wedge rolling die as claimed in claim 1, it is characterised in that pass through screw mandrel between the replace layer and the mould knife
Connection.
5. cross wedge rolling die as claimed in claim 4, it is characterised in that the thickness of the replace layer is 1cm-1.5cm.
6. cross wedge rolling die as claimed in claim 1, it is characterised in that the section of the mould knife is trapezoidal, the replace layer
Set along the inclined plane of the mould knife.
7. cross wedge rolling die as claimed in claim 1, it is characterised in that the template is provided with installation position, the installation position
Shape and the shape of the mould knife match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094879.6U CN207103714U (en) | 2017-08-30 | 2017-08-30 | A kind of plate-type wedge rolling mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094879.6U CN207103714U (en) | 2017-08-30 | 2017-08-30 | A kind of plate-type wedge rolling mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207103714U true CN207103714U (en) | 2018-03-16 |
Family
ID=61586215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721094879.6U Expired - Fee Related CN207103714U (en) | 2017-08-30 | 2017-08-30 | A kind of plate-type wedge rolling mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207103714U (en) |
-
2017
- 2017-08-30 CN CN201721094879.6U patent/CN207103714U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180316 Termination date: 20210830 |