CN209022289U

CN209022289U - Waste tire cutter device

Info

Publication number: CN209022289U
Application number: CN201821958339.2U
Authority: CN
Inventors: 马杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-27
Filing date: 2018-11-27
Publication date: 2019-06-25
Anticipated expiration: 2028-11-27

Abstract

The utility model discloses a kind of waste tire cutter devices, including rack, two drive shafts for rotating in same direction and being parallel to each other at least are installed in rack, one of drive shaft is connect with power device, friction driving roller is correspondingly arranged in drive shaft, the pinch roller for being freely rotated and being arranged in above friction driving roller is also equipped in rack, it is structurally characterized in that the two sides of friction driving roller are provided with along the tool apron that drive shaft axial direction is opposite or relatively moves, limit plate perpendicular to drive shaft axial direction is installed on tool apron, the cutter that cutter head extends to tool apron relative inner are fitted on tool apron.The utility model has the characteristics that design is reasonable, structure is simple and easy to use, has reached accurate cutting waste tire and has increased by the technical effect of the stability of cutting tire.

Description

Waste tire cutter device

Technical field

The utility model relates to tire process fields, more particularly to waste tire cutter device.

Background technique

Tire is the annular elastic rubber product that the ground connection in various vehicles or mechanically assembled rolls, and is typically mounted on On metal wheel hub, vehicle body can be supported, buffers foreign impacts, realize the contact with road surface and guarantees the criminal performance of vehicle.And As demand of its people to automobile surges, automobile is increasingly becoming the first engine for pulling domestic consumption of resident, while waste and old wheel Tire has been increasingly becoming new noxious waste pollution source, therefore causes serious problem of environmental pollution.It shows according to incompletely statistics Show, China is the second largest tire production state in the world.Cumulative waste tire is handled, burning is can choose, buries, or The long-term air storage of person.But no matter bury or long-term air storage waste tire, a large amount of soil can be all occupied, and Easily breed killing propagation disease, severe exacerbation natural environment.And it is returned during tire recycling utilizes using waste tire It receives processing unit and the sidewall of tire is removed to the recovery processing for carrying out next step.

Existing tire processing unit using intersection construction carry out tire cutting, such as application No. is 20162144770952 Chinese utility model patent discloses a kind of waste tire processing unit, is cutting therein first Driving structure existing defects are extremely difficult to the accuracy of cutting and by the stability of cutting tire since cutter are staggered forms, Cutting force is insufficient simultaneously, and many sidewalls for being difficult to the tire cut is made to be difficult to accurately be cut；Followed by without cutting cooling Device, the heat that cutter are generated in cutting, which can not discharge, can be such that the sharpness of cutter weakens, and shorten cutter Service life reduces working efficiency；Followed by putting for device is influenced on the height of residue storage and device after tire cutting It sets and uses.

Utility model content

Problem to be solved in the utility model is in view of the above problems, providing the accurate cutting waste tire of one kind and increasing quilt Cut the waste tire cutter device of the stability of tire.

To solve the above problems, the utility model includes rack, be at least equipped in the rack two rotate in same direction and The drive shaft being parallel to each other, one of drive shaft are connect with power device, and being correspondingly arranged in the drive shaft can driving wheel The friction driving roller of tire rotation, is also equipped with the pressure for being freely rotated and being arranged in above the friction driving roller in the rack Wheel, be structurally characterized in that the front and rear sides of the friction driving roller be connected separately with can along the drive shaft axial direction in opposite directions and Backwards to the tool apron of sliding, be connected in the rack driving tool apron sliding knife stand actuating, the tool apron) on energy is installed To the limit plate of tire two sides limit, the cutter that cutter head extends to tool apron relative inner are connected on the tool apron.

As a kind of specific prioritization scheme, the knife stand actuating includes the two groups of flat-removing air cyclinders of connection on the rack, Piston rod of two tool aprons respectively with two groups of flat-removing air cyclinders is connected by power.

As a kind of specific prioritization scheme, the left and right sides in the rack is equipped with traveller, is equipped on the tool apron The sliding sleeve being slidably mounted on the traveller.

As a kind of specific prioritization scheme, fastening seat is installed on the tool apron, fastens to be equipped on seat and be cut across described The fastening bolt of cutter.

As a kind of specific prioritization scheme, two drive shafts are installed in the rack, chain is installed in drive shaft It takes turns, chain is coated on two sprocket wheels to make two drive shafts rotate in same direction.

As a kind of specific prioritization scheme, it is connected with bracket in the rack, pinch roller bar is hinged on the bracket, it is described The end for being installed on the pinch roller bar is freely rotated in pinch roller, and pinch roller cylinder, the pinch roller bar and pinch roller are connected in the rack The piston rod of cylinder is hingedly to realize the swing of pinch roller bar.

As a kind of specific prioritization scheme, the friction driving roller in the drive shaft is arranged at intervals with four, the friction The gap of driving wheel is equipped with support bar, and the support bar camber setting, the both ends of the support bar are fixed in the rack On.

As a kind of specific prioritization scheme, the general pipeline that cools is installed in the rack, cools what general pipeline was separated The water outlet of cooling branch pipe is correspondingly arranged at the top of the cutter.

As a kind of specific prioritization scheme, the lower part of the rack is equipped with universal wheel, is slidably fitted in the rack Residue storage box.

The utility model has the advantage that relative to existing

Using being at least equipped with two drive shafts for rotating in same direction and being parallel to each other in rack, one of drive shaft and dynamic Power device connects, and the friction driving roller of energy tire on the drive wheels rotation is correspondingly arranged in drive shaft, is also equipped in rack and freely turns It moves and the pinch roller above friction driving roller is set, be structurally characterized in that the front and rear sides of friction driving roller are connected separately with energy edge Drive shaft axial direction is connected with the knife stand actuating of driving tool apron sliding, knife in rack towards and away from the tool apron of sliding Seat) on the limit plate that can be limited to tire two sides is installed, be connected with the cutting that cutter head extends to tool apron relative inner on tool apron Knife；The rotation of drive shaft drives friction driving roller rotation, to drive the waste tire rotation being placed on friction driving roller, pressure Wheel can be avoided waste tire and be detached from friction driving roller, the tool aprons of friction driving roller two sides can along drive shaft axial direction into Row movement, with friction driving roller, drives the rotation of waste tire thus by tire so that cutter are inserted on waste tire Side is cut down from waste tire, because being to carry out the mobile accuracy that ensure that cutting in drive shaft axial direction and be convenient for Cutting to waste tire, limit plate, which is located on tool apron, can guarantee that limit plate can carry out tire when cutting waste tire Limit guarantees that waste tire keeps vertical state to guarantee the accuracy of cutting and the stability of tire while rotation.

Knife stand actuating includes connection two groups of flat-removing air cyclinders on the rack, two tool aprons respectively with two groups of flat-removing air cyclinders Piston rod be connected by power；The setting of two groups of flat-removing air cyclinders can increase the stability that flat-removing air cyclinder pushes tool apron, translate gas The piston rod of cylinder is opposite or moves towards and for the opposite of tool apron or can move towards and provide power, the installation of flat-removing air cyclinder Position is preferably utilized for the ease of the space of cutting machine, and occupied area is reduced.

It is symmetrically installed with traveller using the two sides in rack, the sliding sleeve being slidably mounted on traveller is installed on tool apron；Two Side, which is designed with traveller and constitutes triangle with tool apron, increases the mobile stability of tool apron, sliding sleeve convenient for tool apron on traveller preferably Sliding.

Using fastening seat is equipped on tool apron, the fastening bolt being equipped on seat across cutter is fastened；It fastens on seat Fastening bolt is capable of fixing cutter and extends the position of tool apron, to adapt to the waste tire of different-thickness.

Using bracket is connected in rack, pinch roller bar is hinged on bracket, the end for being installed on pinch roller bar is freely rotated in pinch roller Portion, is connected with pinch roller cylinder in rack, and the piston rod of pinch roller bar and pinch roller cylinder is hingedly to realize the swing of pinch roller bar；Pinch roller Cylinder is able to drive the hinged place that pinch roller bar is carried out around pinch roller bar on bracket and swings, and is swung up the wheel for being easy for having cut Tire takes out and uncut tire is placed, and is to fix uncut waste tire to lower swing.

Four are arranged at intervals with using the friction driving roller in drive shaft, and the gap of friction driving roller is equipped with support Bar, the setting of support bar camber, the both ends of support bar are fixed in rack；The setting of support bar can undertake the one of waste tire Moiety by weight, while the stability of waste tire can be increased, protect deformation of the friction driving roller not by waste tire pressure.

Using the general pipeline that cools is equipped in rack, the water outlet correspondence for the cooling branch pipe that the general pipeline that cools is separated is set It sets in the top of cutter；The general pipeline that cools can cool down to the cutter in cutting with branch pipe is cooled down, and take away cutting Knife cuts the heat generated when tire, increases the service life of cutter, reduces production cost.

Universal wheel is equipped with using the lower part of rack, residue storage box is slidably fitted in rack；Universal wheel is convenient for cutting The movement of device, residue storage box can collect the residue after cutting tire.

To sum up, the utility model has the characteristics that design is reasonable, structure is simple and easy to use, and it is useless to have reached accurate cutting Old tire and increase are by the technical effect of the stability of cutting tire.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawings and examples:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic cross-sectional view of the A-A of Fig. 1；

In figure:

1- rack, 2- drive shaft, 3- sprocket wheel, 4- chain, 5- friction driving roller, 6- support bar, 7- bracket, 8- pinch roller bar, 9- pinch roller, 10- pinch roller cylinder, 11- tool apron, 12- limit plate, 13- cutter, 14- sliding sleeve, 15- traveller, 16- fasten seat, 17- Fastening bolt, 18- flat-removing air cyclinder, 19- toggle switch, 20- cool general pipeline, the cooling branch pipe of 21-, 22- universal wheel, and 23- is residual Slag storage box.

Specific embodiment

It take the left and right directions in Fig. 1 as the front-rear direction of the device, in Fig. 1 for convenience of describing shown in referring to Figures 1 and 2 Up and down direction be the device left and right directions, which includes rack 1, and two drives are equipped in rack 1 Moving axis 2 is equipped with sprocket wheel 3 in drive shaft 2, is linked between drive shaft 2 using the cooperation of chain 4 and sprocket wheel 3, one of driving Axis 2 is connect with power device, and power device is motor, and friction driving roller 5 is correspondingly arranged in drive shaft 2, in the present embodiment, The friction driving roller 5 stirs tyre rotation by the sprocket on sprocket wheel using the structure of sprocket wheel, naturally it is also possible to using other knots The friction pulley of friction protrusion, the friction driving roller in drive shaft 2 are arranged for example, by using the outer surface of wheel body for the friction pulley of configuration formula 5 are arranged at intervals with four, and the gap of friction driving roller 5 is equipped with support bar 6, and 6 camber of support bar is arranged, support bar 6 Both ends are fixed in rack 1, and the setting of support bar 6 can undertake a part of weight of waste tire, while can increase waste and old The stability of tire, protects deformation of the friction driving roller 5 not by waste tire pressure, and rack 1 is equipped with bracket 7, hinged on bracket 7 There is pinch roller bar 8, the pinch roller 9 that the top of friction driving roller 5 is arranged in is freely rotated the end for being installed on pinch roller bar 8, in pinch roller bar 8 Between the piston rod of pinch roller cylinder 10 is hinged on position, the cylinder body of pinch roller cylinder 10 is installed in rack 1.

The two sides of friction driving roller 5 are provided with along the tool apron 11 that 2 axial direction of drive shaft is opposite and relatively moves, tool apron 11 On limit plate 12 perpendicular to 2 axial direction of drive shaft is installed, be fitted with cutter head on tool apron 11 herein and extend to tool apron 11 The cutter 13 of relative inner, naturally it is also possible to which, using the connection of other structures form, the setting of inserting is easy for cutting first The fixation of knife 13 is followed by convenient for fixation of the cutter 13 on tool apron 11, the phenomenon that will not deviating when cutting tire Occurring, the two sides in rack 1 are symmetrically installed with traveller 15, the sliding sleeve 14 being slidably mounted on traveller 15 is installed on tool apron 11, Fastening seat 16 is installed on tool apron 11, the top on seat 16 across cutter 13 is fastened and fastening bolt 17 is installed, fasten seat 16 On fastening bolt 17 be capable of fixing the position that cutter 13 extend tool apron 11, the position of above-mentioned tool apron 11 on the piston rod It is adjustable, to adapt to the waste tire of different-thickness；Tool apron 11 has been connected by power two groups of flat-removing air cyclinders 18, two groups of translation gas The piston rod of cylinder 18 drives tool apron 11 opposite or moves towards, and one group of flat-removing air cyclinder 18 is set to the top of rack 1, translates gas The piston rod of cylinder 18 is connect with the end of a tool apron 11, and the two sides of rack 1 are provided with angle steel, and another group of flat-removing air cyclinder 18 is arranged It is connect in the lower part of angle steel with the lower part of another tool apron 11；One group of above-mentioned flat-removing air cyclinder 18 includes two flat-removing air cyclinders 18, Two flat-removing air cyclinders are located at the two sides of tool apron, are may be otherwise certainly with a cylinder, because the setting there are two traveller will not Because it is unstable that the promotion of single cylinder causes tool apron to run, but two cylinders can increase flat-removing air cyclinder 18 to tool apron 11 The balance and stability of promotion, and power is big, can cut waste tire well, the installation site of flat-removing air cyclinder 18 be for It preferably utilizes convenient for the space of cutting machine, reduces occupied area.

The switch of above-mentioned power device, flat-removing air cyclinder 18 and pinch roller cylinder 10 is both connected on same toggle switch 19, The side of rack 1 is arranged in this toggle switch 19.

It is also equipped with the general pipeline 20 that cools in above-mentioned rack 1, the cooling branch pipe 21 that the general pipeline 20 that cools is separated Water outlet is correspondingly arranged at the top of cutter 13；Cooling general pipeline 20 and cooling branch pipe 21 can be to the cutter in cutting 13 cool down, and take away cutter 13 and cut the heat generated when tire, increase the service life of cutter 13, reduce life Produce cost；The lower part of rack 1 is equipped with universal wheel 22, and residue storage box 23 is slidably fitted in rack 1；Universal wheel 22 is convenient for cutting The movement of device is cut, residue storage box 23 can collect the residue after cutting tire.

When the utility model is used, waste tire is placed on friction friction pulley 5 first, toggle switch 19 is stirred, is pressed It takes turns cylinder 10 to shrink, pinch roller bar 8 drives pinch roller 9 that waste tire is pressed on friction driving roller to lower swing, friction-driven rotation It is dynamic, waste tire rotation is driven, while flat-removing air cyclinder 18 pushes tool apron 11 to translate to waste tire, cutter 13 are inserted into waste and old On tire, the two sides of waste tire have limit plate 12 to be limited, and the lower part of waste tire is located on friction driving roller 5, The inside of waste tire is pushed down by pinch roller, to ensure that stability of the waste tire in cutting, ensure that cutting Accuracy, with the rotation of waste tire, cutter 13 cut down sidewall, the general pipeline 20 that cools conveying cooling water Cutter 13 are flowed in cooling branch pipe 21 to cool down, and increase the service life of cutter 13.

Claims

1. a kind of waste tire cutter device, including rack (1), be at least equipped on the rack (1) two rotate in same direction and The drive shaft (2) being parallel to each other, one of drive shaft (2) connect with power device, are correspondingly arranged on the drive shaft (2) Can tire on the drive wheels rotation friction driving roller (5), be also equipped on the rack (1) and be freely rotated and be arranged in friction drive Pinch roller (9) above driving wheel (5), it is characterised in that the front and rear sides of the friction driving roller (5) are connected separately with can be along described Drive shaft (2) axial direction is connected with driving tool apron (11) sliding on the rack (1) towards and away from the tool apron (11) of sliding Knife stand actuating, the limit plate (12) that can be limited to tire two sides, the tool apron (11) are installed on the tool apron (11) On be connected with the cutter (13) that cutter head extends to tool apron (11) relative inner.

2. waste tire cutter device as described in claim 1, it is characterised in that: the knife stand actuating includes being connected to Two groups of flat-removing air cyclinders (18) in rack, piston rod of two tool aprons (11) respectively with two groups of flat-removing air cyclinders (18) are connected by power.

3. waste tire cutter device as described in claim 1, it is characterised in that the left and right sides installation on the rack (1) Have traveller (15), the sliding sleeve (14) being slidably mounted on the traveller (15) is installed on the tool apron (11).

4. waste tire cutter device as described in claim 1, it is characterised in that be equipped with fastening seat on the tool apron (11) (16), the fastening bolt (17) being equipped on seat (16) across the cutter (13) is fastened.

5. waste tire cutter device as described in claim 1, it is characterised in that be equipped with described in two on the rack (1) Drive shaft (2) is equipped with sprocket wheel (3) in drive shaft (2), and chain (4) are coated on two sprocket wheels to make two drive shafts turn in the same direction It is dynamic.

6. waste tire cutter device as described in claim 1, it is characterised in that bracket (7) are connected on the rack (1), It is hinged with pinch roller bar (8) on the bracket (7), the end for being installed on the pinch roller bar (8), institute is freely rotated in the pinch roller (9) It states and is connected on rack (1) pinch roller cylinder (10), the pinch roller bar (8) and the piston rod of pinch roller cylinder (10) are hinged to realize The swing of pinch roller bar.

7. waste tire cutter device as described in claim 1, it is characterised in that the friction driving roller on the drive shaft (2) (5) four are arranged at intervals with, the gap of the friction driving roller (5) is equipped with support bar (6), support bar (6) camber Setting, the both ends of the support bar (6) are fixed on the rack (1).

8. waste tire cutter device as described in claim 1, it is characterised in that be equipped with and cool on the rack (1) The water outlet for the cooling branch pipe (21) that general pipeline (20), the general pipeline that cools (20) are separated is correspondingly arranged at the cutter (13) Top.

9. waste tire cutter device as described in claim 1, it is characterised in that the lower part of the rack (1) is equipped with universal It takes turns (22), is slidably fitted with residue storage box (23) on the rack (1).