CN206703393U - Friction lining mould - Google Patents
Friction lining mould Download PDFInfo
- Publication number
- CN206703393U CN206703393U CN201720488167.6U CN201720488167U CN206703393U CN 206703393 U CN206703393 U CN 206703393U CN 201720488167 U CN201720488167 U CN 201720488167U CN 206703393 U CN206703393 U CN 206703393U
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- China
- Prior art keywords
- plate
- die cavity
- lozenges
- piston
- bladed vane
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Abstract
Friction lining mould of the present utility model, including four-bladed vane, lower template, and the cuboid die cavity surrounded by front side board, back side panel, left plate, right plate and bottom plate, die cavity is divided into four size identical chambers by four-bladed vane, and each chamber is from top to bottom divided into compressional zone and shaping area；The medial surface and four-bladed vane of front side board and back side panel in shaping area part are respectively provided with the first lozenges in the leading flank of shaping area part and trailing flank；Left surface and right flank of the four-bladed vane in shaping area part are respectively provided with the second lozenges；Front side board and back side panel have the lozenges to die cavity outer incline in the part of compressional zone to die cavity outer incline, or the medial surface of front side board and back side panel in compressional zone part；Either the medial surface of left plate and right plate in the part of compressional zone to die cavity outer incline or left plate and right plate in compressional zone part has the lozenges to die cavity outer incline.Friction lining mould of the present utility model can extend die life.
Description
Technical field
It the utility model is related to mould applications, and in particular to friction lining mould.
Background technology
Mine hoist friction lining be the large-scale multi-rope friction hoisting machine of mining visual plant important accessory it
One., can be with when friction pulley b is rotated as shown in figure 1, multiple friction lining a are distributed in elevator friction pulley b periphery in a ring
Power is transferred to the steel wire rope on friction lining a surfaces.
Friction lining is typically to be made of mould in the prior art, and the upper surface of friction lining is generally by piston
Compacting cope plate is formed downwards.In order that press power is evenly distributed on cope plate, the sectional dimension and cope plate of usual piston
Size is identical.
Utility model content
The technical problems to be solved in the utility model is：Friction lining mould piston moving process in the prior art
In, piston outer periphery can not only be not easy to piston movement, and easily cause the mill of piston and mould intracavity wall with mould intracavity wall friction
Damage, shorten the mold use life-span, increase production cost.
The purpose of this utility model is to provide a kind of friction lining mould, and piston outer periphery has one with mould intracavity wall
Fixed gap, so as to avoid the abrasion of piston and mould intracavity wall, extend the mold use life-span, reduce production cost.
The technical solution of the utility model is specially：
Friction lining mould, including four-bladed vane, lower template, and by front side board, back side panel, left plate, right side
The cuboid die cavity that plate and bottom plate surround, the four-bladed vane are fixed in lower template, and lower template is located on bottom plate, and four-bladed vane is by mould
Chamber is divided into four size identical chambers, and each chamber is from top to bottom divided into compressional zone and shaping area；
Front side board and back side panel shaping area part medial surface and four-bladed vane shaping area part leading flank and after
Side is respectively provided with the first lozenges, and the first lozenges and lower template are in obtuse angle；
Left surface and right flank of the four-bladed vane in shaping area part are respectively provided with the second lozenges, the second lozenges and lower template
It is at an acute angle；
Front side board and back side panel are in the part of compressional zone to die cavity outer incline, or front side board and back side panel are in compressional zone portion
The medial surface divided has the lozenges to die cavity outer incline；Or left plate and right plate in the part of compressional zone to die cavity flare
Tiltedly, or medial surface in compressional zone part of left plate and right plate has the lozenges to die cavity outer incline.
The friction lining also includes top plate, oil cylinder, piston and cope plate with mould, and top plate is connected with oil cylinder, living
Plug is fixed on top plate bottom, and cope plate is fixed on piston base, and top plate can move up and down under the drive of oil cylinder, and piston can push up
Moved up and down under the drive of plate in the compressional zone of die cavity.
The top plate includes one, and top plate covers four chambers；Piston and cope plate include four, four piston synchronous
Motion.
Relative to prior art, technique effect of the present utility model is friction lining mould of the present utility model
Front side board and back side panel in the part of shaping area to die cavity outer incline, or front side board and back side panel are in the part of shaping area
Side has the lozenges to die cavity outer incline, so that piston outer periphery has a fixed gap with mould intracavity wall, therefore avoids
The abrasion of piston and mould intracavity wall, the mold use life-span can be extended, reduce production cost.
Brief description of the drawings
Fig. 1 is the structural representation of elevator friction pulley；
Fig. 2 is the front view of the friction lining mould of the utility model embodiment；
Fig. 3 is the right view of the friction lining mould of the utility model embodiment；
Fig. 4 is the schematic diagram of four chambers of friction lining mould of the utility model embodiment；；
Fig. 5 is the left plate of the utility model embodiment or the front view of right plate；
Fig. 6 is the left plate of the utility model embodiment or the right view of right plate；
Fig. 7 is the left plate of the utility model embodiment or the upward view of right plate；
Fig. 8 is the front side board of the utility model embodiment or the front view of back side panel；
Fig. 9 is the front side board of the utility model embodiment or the left view of back side panel；
Figure 10 is the front side board of the utility model embodiment or the upward view of back side panel；
Figure 11 is the front view of the first flat board of the four-bladed vane of the utility model embodiment；
Figure 12 is the left view of the first flat board of the four-bladed vane of the utility model embodiment；
Figure 13 is the upward view of the first flat board of the four-bladed vane of the utility model embodiment；
Figure 14 is the front view of the second flat board of the four-bladed vane of the utility model embodiment；
Figure 15 is the left view of the second flat board of the four-bladed vane of the utility model embodiment；
Figure 16 is the upward view of the second flat board of the four-bladed vane of the utility model embodiment；
Figure 17 is the front view of the bottom plate of the utility model embodiment；
Figure 18 is the top view of the bottom plate of the utility model embodiment；
Figure 19 is the front view of the top plate of the utility model embodiment；
Figure 20 is the top view of the top plate of the utility model embodiment；
Figure 21 is the front view of the cope plate of the utility model embodiment；
Figure 22 is the top view of the cope plate of the utility model embodiment；
Figure 23 is the right view of the cope plate of the utility model embodiment；
Figure 24 is the front view of the lower template of the utility model embodiment；
Figure 25 is the top view of the lower template of the utility model embodiment；
Figure 26 is the left view of the lower template of the utility model embodiment；
Figure 27 is the front view of the piston of the utility model embodiment；
Figure 28 is the left view of the piston of the utility model embodiment；
Figure 29 is the top view of the piston of the utility model embodiment；
Figure 30 is the upward view of the piston of the utility model embodiment.
Embodiment
As shown in accompanying drawing 2-30, a kind of friction lining mould of the present embodiment offer, including four-bladed vane 6, lower mould
Plate 2, and the cuboid die cavity surrounded by front side board 33, back side panel 34, left plate 31, right plate 32 and bottom plate 1, four-bladed vane 6
It is fixed in lower template 2, lower template 2 is located on bottom plate 1, and the upper surface of lower template 2 is corresponding with friction lining underside shape, cross
Die cavity is divided into four size identical chambers by plate 6, and each chamber is from top to bottom divided into compressional zone and shaping area.
The shaping area of each chamber has the shape matched with friction lining.Specifically, front side board 33 and back side panel 34
Medial surface and four-bladed vane 6 in shaping area part are respectively provided with the first lozenges in the leading flank of shaping area part and trailing flank
35, the first lozenges 35 and lower template 2 are in obtuse angle；Wherein, on the first lozenges 35 and the leading flank of four-bladed vane 6 on front side board 33
The first lozenges 35 it is mutually symmetrical with, the first lozenges 35 on back side panel 34 and the first lozenges on the trailing flank of four-bladed vane 6
35 is mutually symmetrical with, and can making the friction lining of shaping, seamless unoccupied place is arranged in elevator friction pulley periphery between each other.Four-bladed vane 6
The first lozenges 35 on leading flank and trailing flank is mutually symmetrical with, the front and rear sides uniform force of four-bladed vane 6, is unlikely to deform or damages
It is bad, extend the mold use life-span.
Left surface and right flank of the four-bladed vane 6 in shaping area part are respectively provided with the second lozenges 63, the second lozenges 63 with
Lower template 2 is at an acute angle.The second lozenges 63 on the left surface of four-bladed vane 6 and right flank is mutually symmetrical with, the left and right sides of four-bladed vane 6 by
Power is uniform, is unlikely to deform or damages.
The size of the above-mentioned lozenges 63 of first lozenges 35 and second, including gradient, all can be according to friction to be produced
The size of pad is set.
By two flat boards, i.e. the first flat board 61 and the second flat board 62, right-angled intersection is formed four-bladed vane 6.The He of first flat board 61
The structural representation of second flat board 62 is referring to Figure 11 to Figure 16.The leading flank of four-bladed vane 6 described above and trailing flank are respectively
Refer to the tow sides of the first flat board 61, the left surface and right flank of four-bladed vane 6 refer respectively to the tow sides of the second flat board 62.
Friction lining also includes top plate 7, oil cylinder, piston 8 and cope plate 4 with mould, and top plate 7 is connected with oil cylinder, living
Plug 8 is fixed on the bottom of top plate 7, and cope plate 4 is fixed on the bottom of piston 8, and top plate 7 can move up and down under the drive of oil cylinder, piston 8
It can be moved up and down under the drive of top plate 7 in the compressional zone of die cavity, while drive cope plate 4 to be moved up and down in die cavity.On
The bottom of template 4 has projection 41, after cope plate 4 moves to shaping area, can suppress the grooving on friction lining surface.
Top plate 7 includes one, and top plate 7 covers four chambers；Piston 8 and cope plate 4 include four, four piston synchronous
Motion.Therefore one set of die can once produce four friction linings, substantially increase production efficiency.In addition, four pistons are same
Step motion so that 6 each lozenges of four-bladed vane while stress, do not easily cause die deformation or damage.
First lozenges 35 can be a wedge inclined-plane, the wedge be close to front side board 33 and back side panel 34 into
On the medial surface of type area part and four-bladed vane 6 is on the leading flank and trailing flank of shaping area part；Wedge is detachable, more
The friction lining of different size can be produced by changing various sizes of wedge into, to meet various sizes of elevator friction pulley
Use demand.It is possible thereby to that realizes has the technical effect that, the friction lining of different size is produced without integral replacing mould, no
Cost is only saved, and production efficiency can also be improved.
Friction lining is also connected with piston with mould lower template 2（Not shown in figure）, it is provided with for the work on bottom plate 1
The through hole passed through is filled in, the piston is connected through bottom plate 1 with the bottom of lower template 2.The piston is also connected with outside oil cylinder, lower template 2
It can be moved up and down with four-bladed vane 6 under the drive of the piston in die cavity.The number of the piston can be according to the specific feelings of lower template 2
Condition is set.Lower template 2 can include one and cover four chambers；Or lower template 2 include four, and respectively with die cavity
Four chambers are corresponding.When lower template 2 includes one, the piston also includes one, and the piston connects the center of lower template 2.When
When lower template 2 includes four, the piston also includes four, the motion of four piston synchronous, four pistons respectively with four lower templates 2
Corresponding connection.Because left surface and right flank of the four-bladed vane 6 in shaping area part are respectively provided with the second lozenges 63, the second lozenges
63 is at an acute angle with lower template 2, therefore is difficult directly to be removed from the molds after friction lining shaping.In the prior art it is generally necessary to
Intactly friction lining could be taken out after the side plate of die cavity surrounding is removed.And the present embodiment can be by piston by lower mould
Plate 2 and four-bladed vane 6 upward launch mode chamber together, it thus can easily take out the friction lining of shaping.Thus not only
Reduce the step of removing side plate, improve production efficiency, and connector caused by frequently dismantling side plate can be avoided to wear
Failure.
Front side board 33 and back side panel 34 exist in the part of compressional zone to die cavity outer incline, or front side board 33 and back side panel 34
The medial surface of compressional zone part has the lozenges to die cavity outer incline.Or left plate 31 and right plate 32 are in compressional zone
Part has to die cavity outer incline to die cavity outer incline, or the medial surface of left plate 31 and right plate 32 in compressional zone part
Lozenges.So, piston leaves certain space when compressional zone moves between front side board 33 or back side panel 34, is easy to piston
Motion, and the abrasion of piston and side plate is cannot be easily caused, extend the mold use life-span.
Cope plate 4 can move to shaping area under the drive of piston by the compressional zone of die cavity.Due to front side board 33 and rear side
Plate 34 does not tilt in the part of shaping area, therefore can ensure that the stop position of cope plate 4 is accurate.
Piston includes piston only 82 and connecting rod 81, and the diameter of connecting rod 81 is less than the diameter of piston only 82, upper mould
Plate 4 is connected with connecting rod 81.So, piston leaves certain space when compressional zone moves between side plate or four-bladed vane 6, just
In piston movement, and the abrasion of piston and side plate is cannot be easily caused, extend the mold use life-span.
The length of connecting rod 81 is more than the height of compressional zone, can avoid the friction of piston only 82 and mould intracavity wall.
The bottom of connecting rod 81 is additionally provided with connecting plate 83, and connecting plate 83 is vertical with connecting rod 81, and cope plate 4 is fixed on connection
On plate 83, on the one hand pressure can be made uniformly to be applied on cope plate 4, on the other hand also allow for the fixation of cope plate 4.
Cope plate 4 is removably attached on connecting plate 83, or connecting rod 81 and piston only 82 it is detachably connected,
In order to change various sizes of cope plate 4, production cost is saved.Herein be detachably fixed or connected mode includes but unlimited
In being fixed or connected by screw.
The above is only preferred embodiment of the present utility model, it is noted that for those skilled in the art,
Under the premise of the utility model general idea is not departed from, some changes and improvements can also be made, these should also be considered as this reality
With new protection domain.
Claims (3)
1. friction lining mould, it is characterised in that including four-bladed vane（6）, lower template（2）, and by front side board（33）、
Back side panel（34）, left plate（31）, right plate（32）And bottom plate（1）The cuboid die cavity surrounded, the four-bladed vane（6）It is fixed on
Lower template（2）On, lower template（2）Positioned at bottom plate（1）On, four-bladed vane（6）Die cavity is divided into four size identical chambers, often
Individual chamber is from top to bottom divided into compressional zone and shaping area；
Front side board（33）And back side panel（34）Medial surface and four-bladed vane in shaping area part（6）In the front side of shaping area part
Face and trailing flank are respectively provided with the first lozenges（35）, the first lozenges（35）With lower template（2）In obtuse angle；
Four-bladed vane（6）Left surface and right flank in shaping area part are respectively provided with the second lozenges（63）, the second lozenges（63）
With lower template（2）It is at an acute angle；
Front side board（33）And back side panel（34）In the part of compressional zone to die cavity outer incline, or front side board（33）And back side panel
（34）Medial surface in compressional zone part has the lozenges to die cavity outer incline；Or left plate（31）And right plate（32）
The part of compressional zone is to die cavity outer incline, or left plate（31）And right plate（32）Compressional zone part medial surface have to
The lozenges of die cavity outer incline.
2. friction lining mould according to claim 1, it is characterised in that the friction lining mould
Also include top plate（7）, oil cylinder, piston（8）And cope plate（4）, top plate（7）It is connected with oil cylinder, piston（8）It is fixed on top plate（7）
Bottom, cope plate（4）It is fixed on piston（8）Bottom, top plate（7）It can be moved up and down under the drive of oil cylinder, piston（8）It can push up
Plate（7）Drive under moved up and down in the compressional zone of die cavity.
3. friction lining mould according to claim 2, it is characterised in that the top plate（7）Including one, top
Plate（7）Cover four chambers；Piston（8）And cope plate（4）Include four, four pistons（8）It is synchronized with the movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720488167.6U CN206703393U (en) | 2017-05-04 | 2017-05-04 | Friction lining mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720488167.6U CN206703393U (en) | 2017-05-04 | 2017-05-04 | Friction lining mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206703393U true CN206703393U (en) | 2017-12-05 |
Family
ID=60465979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720488167.6U Expired - Fee Related CN206703393U (en) | 2017-05-04 | 2017-05-04 | Friction lining mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206703393U (en) |
-
2017
- 2017-05-04 CN CN201720488167.6U patent/CN206703393U/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: 20171205 Termination date: 20210504 |