CN208976517U - A kind of sliding cone pulley group, water tank drawbench drawing cone pulley group and water tank drawbench using the sliding cone pulley group - Google Patents
A kind of sliding cone pulley group, water tank drawbench drawing cone pulley group and water tank drawbench using the sliding cone pulley group Download PDFInfo
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- CN208976517U CN208976517U CN201820986714.8U CN201820986714U CN208976517U CN 208976517 U CN208976517 U CN 208976517U CN 201820986714 U CN201820986714 U CN 201820986714U CN 208976517 U CN208976517 U CN 208976517U
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- cone pulley
- pulley group
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Abstract
The utility model relates to metal product wire-drawing technology fields, disclose a kind of sliding cone pulley group, water tank drawbench drawing cone pulley group and water tank drawbench using the sliding cone pulley group, including central axis and the multi-stage stairs shape cone pulley being slidingly connected on center shaft, every grade of cone pulley includes cone pulley piece and runner assembly, the runner assembly is rolling bearing, is arranged among cone pulley piece and is arranged on center shaft.When carrying out wire drawing to material, driving cone pulley rotation drives material wire drawing, and material is wrapped on the coiling face of sliding cone pulley group, drives cone pulley piece independently to rotate by rolling bearing.The sliding cone pulley group of the utility model can effectively prevent the haling of material, break and the curved phenomenon of S, while adjacent two panels cone pulley piece can be dismantled, and reduce maintenance cost, be with a wide range of applications.
Description
Technical field
The utility model belongs to metal product wire-drawing technology field, and in particular to a kind of sliding cone pulley group uses the sliding
The water tank drawbench drawing cone pulley group and water tank drawbench of cone pulley group.
Background technique
The cone pulley of water tank drawbench drives the wire for being wrapped in cone pulley surface to carry out drawing, and wire is on cone pulley surface
Linear velocity cannot be below cone pulley linear resonance surface velocity.Meanwhile compared with cone pulley linear resonance surface velocity, tinsel speed is faster, metal
Silk is more serious in cone pulley mantle friction.The linear velocity ratio of wire is drawing elongation percentage, tower before and after wire drawing die before and after wire drawing die
The linear resonance surface velocity ratio of wheel is machine elongation percentage, and the forms of distribution of machine elongation percentage limit the distribution shape of drawing elongation percentage
Formula.During the drawing process, with the increase of drawing passes, intensity gradually rises wire, and plasticity gradually declines.Therefore, with
Wire plasticity gradually reduce, drawing elongation percentage is bigger, and the risk of wire brittle failure is higher；Drawing elongation percentage is smaller, due to
Initial passage tinsel strength is not high, and the risk that cup-and-cone fracture of wire occurs is higher.
Existing 25 mould water tank drawbench cone pulley comes to 6 groups, is rotated by driver motor while driving remaining 5 groups of tower
Wheel rotation, the cone pulley number of every group of cone pulley are 8 variable diameter faces.Every group of cone pulley is an entirety, and revolution is consistent, thus the extension of machine
Rate is consistent constant.The linear velocity of machine run a time at present subtracts after passage linear velocity and the ratio of upper passage linear velocity
Value, according to the revolution of cone pulley calculate template strand elongation percentage, be equipped with 25 groups of wire-drawing dies after, during wire drawing the loss of mold and
When the factors such as environment generate variation, the compression ratio of template strand can generate variation, but the speed of every group of cone pulley can not adjust, and hold very much
It easily causes to generate in drawing process and hales phenomenon and material slipping phenomenon, cause broken string and S curved.
Summary of the invention
The purpose of the utility model is to overcome problem above of the existing technology, a kind of cone pulley is provided and is independently rotated,
And the water tank drawbench of maintenance is facilitated to slide cone pulley group.
A kind of water tank drawbench slides cone pulley group, including central axis that in order to achieve the above object, the utility model provides with
And it is movably set in the multi-stage stairs shape cone pulley on the central axis, the corresponding drawing passes of every grade of cone pulley,
Every grade of cone pulley includes cone pulley piece and the runner assembly for driving the cone pulley piece independently to rotate, the rotation
Component and the cone pulley piece close-fitting are simultaneously tightly placed on the central axis；
Cone pulley piece described in adjacent two panels is detachable in the sliding cone pulley group.
Further, the runner assembly is rolling bearing.
Further, the lateral surface of the cone pulley piece is coiling face, is wound with wire drawing material on the coiling face.
The utility model additionally provide a kind of water tank drawbench drawing cone pulley group, including driving cone pulley group, Wire drawing die holder with
And sliding cone pulley group as described above, the driving cone pulley group include driving cone pulley axis and on the driving cone pulley axis
Integral type multi-stage stairs shape cone pulley；On the same drawing passes, a piece of cone pulley piece of the sliding cone pulley group and the active
The level-one cone pulley of cone pulley group is corresponding.
Further, the driving cone pulley group is connected with driving motor.
The utility model additionally provides a kind of water tank drawbench, including feeder and water tank drawbench as described above are drawn
Pull out cone pulley group.
According to the above aspect of the present invention, the utility model water tank drawbench sliding cone pulley group at least have it is following a little:
The utility model is by being arranged runner assembly in each cone pulley piece of sliding cone pulley group, so that cone pulley piece can be independent
It rotates and the revolution of each cone pulley piece and the stretcher strain amount and linear velocity of material is related, haling, breaking for material can be effectively prevent
Line and the curved phenomenon of S；The utility model design simultaneously is more humane, when cone pulley surface abrasion, only needs to change one of tower
Wheel, without replacing whole group cone pulley, maintenance cost is low, and qualification rate is high.
Detailed description of the invention
In order to illustrate more clearly of the technical solution in the utility model embodiment technology, embodiment technology will be retouched below
Attached drawing needed in stating is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the preferred embodiment in the utility model；
Fig. 2 is the structural schematic diagram of the 6th cone pulley piece of embodiment described in Fig. 1.
Each symbol is expressed as follows in figure:
1, the first cone pulley piece, the 2, second cone pulley piece, 3, third cone pulley piece,
4, the 4th cone pulley piece, the 5, the 5th cone pulley piece, the 6, the 6th cone pulley piece,
7, the 7th cone pulley piece, the 8, the 8th cone pulley piece, 9, coiling face,
10, rolling bearing, 11, central axis
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
As shown in Fig. 1~2, present embodiment discloses a kind of water tank drawbench to slide cone pulley group, the sliding cone pulley group packet
The multi-stage stairs shape cone pulley for including central axis 11 and being movably set on central axis 11, every grade of cone pulley include cone pulley piece 1~8
The runner assembly independently rotated with every grade of cone pulley piece of driving, the runner assembly is preferably rolling bearing 10, and rolling bearing 10 is set
It sets among cone pulley piece, outer ring and cone pulley piece close-fitting inner ring are then tightly placed on central axis 11, the inner ring of rolling bearing 10 and outer
Circle can drive central axis and cone pulley piece independently to rotate respectively.
25 mould water tank drawbench in the prior art, be usually provided with 6 groups of cone pulley groups and be an integral structure, wherein
It is passive cone pulley group that 1 group, which is other 5 groups of driving cone pulley group,.Driving cone pulley group be connected with driving motor, including driving cone pulley axis with
And the integral type multi-stage stairs shape cone pulley on the driving cone pulley axis, on the same drawing passes, passive cone pulley group
A piece of cone pulley piece is corresponding with the level-one cone pulley of driving cone pulley group.During wire drawing, loss and environment due to mold etc. because
When element generates variation, the compression ratio of template strand can also generate variation, but the speed of every group of cone pulley can not adjust, thus be easy to
It causes to hale phenomenon and material slipping phenomenon in drawing process, causes broken string and S curved.
The utility model can effectively solve the above problems, by the sliding of passive cone pulley group alternative costs utility model therein
Cone pulley group drives driving cone pulley to rotate and drive material wire drawing in this way, in drawing process by driving motor, and material is into one
Step is wrapped on the coiling face 9 of sliding cone pulley group, then by the drive of material, the rolling bearing 10 slided on cone pulley by every grade
It can realize the independent rotation of every cone pulley piece, the rotation speed for sliding cone pulley at this time is changed according to the walking speed of material.?
When template strand compression ratio changes, the cone pulley piece of sliding cone pulley group can voluntarily adjust its rotation speed according to material walking speed, thus
It effectively prevent the haling of material, break and the curved phenomenon of S.In addition, cone pulley piece described in adjacent two panels will in the sliding cone pulley group
After anchor bolt nut takes out, can manually it carry away, easy to disassemble and repair and replacement.
It is compared compared with structure, the design of this structure is more humane, slides the revolution of cone pulley self-movement and each cone pulley
It is to be rotated according to the stretcher strain amount of material and linear speed；And when cone pulley surface abrasion, one of cone pulley is only needed to change,
Without replacing whole group cone pulley, maintenance cost is low, and qualification rate is high.
A kind of water tank drawbench drawing cone pulley group, including driving cone pulley are additionally provided in another embodiment of the utility model
Group, Wire drawing die holder and sliding cone pulley group, the driving cone pulley group include driving cone pulley axis and be set to the driving cone pulley axis
On integral type multi-stage stairs shape cone pulley；On the same drawing passes, it is described sliding cone pulley group a piece of cone pulley piece with it is described
The level-one cone pulley of driving cone pulley group is corresponding.Sliding cone pulley group described in the present embodiment is identical as aforementioned sliding tower wheel group structure,
For sliding cone pulley group structure division this embodiment is not repeated.
The water tank drawbench drawing cone pulley group as described in the present embodiment includes the sliding cone pulley group, so that with this
Water tank drawbench drawing cone pulley group is capable of the completion wire-drawing operation of high quality, extends machine service life.
The utility model additionally provides a kind of water tank drawbench, including feeder and water tank drawbench drawing cone pulley group,
Water tank drawbench drawing cone pulley group described in the present embodiment is identical as aforementioned water tank drawbench drawing tower wheel group structure, for water
This embodiment is not repeated for the structure division of case wire drawing machine drawing cone pulley group.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (6)
1. a kind of sliding cone pulley group, including central axis and the multi-stage stairs shape cone pulley being movably set on the central axis, often
The corresponding drawing passes of the grade cone pulley, it is characterised in that:
Every grade of cone pulley includes cone pulley piece and the runner assembly for driving the cone pulley piece independently to rotate, the runner assembly
With the cone pulley piece close-fitting, the runner assembly is tightly placed on the central axis；
Cone pulley piece described in adjacent two panels can be dismantled in the sliding cone pulley group.
2. sliding cone pulley group according to claim 1, it is characterised in that: the runner assembly is rolling bearing.
3. sliding cone pulley group according to claim 1, it is characterised in that: the lateral surface of the cone pulley piece is coiling face, institute
Wire drawing material is wound on the coiling face of stating.
4. a kind of water tank drawbench drawing cone pulley group, including driving cone pulley group, Wire drawing die holder and any one of such as claim 1-3
The sliding cone pulley group, it is characterised in that: the driving cone pulley group include driving cone pulley axis and be set to the driving cone pulley
Integral type multi-stage stairs shape cone pulley on axis；On the same drawing passes, a piece of cone pulley piece of the sliding cone pulley group and institute
The level-one cone pulley for stating driving cone pulley group is corresponding.
5. water tank drawbench drawing cone pulley group according to claim 4, it is characterised in that: the driving cone pulley group is connected with
Driving motor.
6. a kind of water tank drawbench, it is characterised in that: drawn including feeder and such as the described in any item water tanks of claim 4-5
Silk machine drawing cone pulley group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820986714.8U CN208976517U (en) | 2018-06-26 | 2018-06-26 | A kind of sliding cone pulley group, water tank drawbench drawing cone pulley group and water tank drawbench using the sliding cone pulley group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820986714.8U CN208976517U (en) | 2018-06-26 | 2018-06-26 | A kind of sliding cone pulley group, water tank drawbench drawing cone pulley group and water tank drawbench using the sliding cone pulley group |
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| Publication Number | Publication Date |
|---|---|
| CN208976517U true CN208976517U (en) | 2019-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820986714.8U Active CN208976517U (en) | 2018-06-26 | 2018-06-26 | A kind of sliding cone pulley group, water tank drawbench drawing cone pulley group and water tank drawbench using the sliding cone pulley group |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269936A (en) * | 2016-11-15 | 2017-01-04 | 马素珍 | A kind of drawing cone pulley group for unidirectional drawing water tank drawbench |
| CN114345964A (en) * | 2022-01-08 | 2022-04-15 | 深圳金斯达半导体材料有限公司 | Wire drawing cone pulley with variable machining rate |
-
2018
- 2018-06-26 CN CN201820986714.8U patent/CN208976517U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269936A (en) * | 2016-11-15 | 2017-01-04 | 马素珍 | A kind of drawing cone pulley group for unidirectional drawing water tank drawbench |
| CN114345964A (en) * | 2022-01-08 | 2022-04-15 | 深圳金斯达半导体材料有限公司 | Wire drawing cone pulley with variable machining rate |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 223001 Room 228, Office Building of Huai'an Industrial Park Management Committee, Huai'an City, Jiangsu Province Patentee after: SULINE NEW MATERIAL TECHNOLOGY AND TECHNOLOGY (HUAI'AN) CO., LTD. Address before: Room No. 200, Yuxi West Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Core wire new material technology (Kunshan) Co., Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 223399 the first floor of No.11 workshop, No.14 workshop and No.15 workshop of Electronic Information Industrial Park (Intelligent Manufacturing Industrial Park), Huai'an Industrial Park, Huai'an City, Jiangsu Province Patentee after: Strong core technology (Huai'an) Co., Ltd Address before: 223001 Room 228, Office Building of Huai'an Industrial Park Management Committee, Huai'an City, Jiangsu Province Patentee before: SULINE NEW MATERIAL TECHNOLOGY AND TECHNOLOGY (HUAI'AN) Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 223399 plant 1, No. 898 Bihua Road, high tech Industrial Development Zone, Tongzhou District, Nantong City, Jiangsu Province Patentee after: Qiangxin Technology (Nantong) Co.,Ltd. Address before: 223399 first floor of 11, 14 and 15 plants in Electronic Information Industrial Park (Intelligent Manufacturing Industrial Park) of Huai'an Industrial Park, Huai'an City, Jiangsu Province Patentee before: Strong core technology (Huai'an) Co.,Ltd. |