CN104175586A - Tyre retreading cutting machine and use method thereof - Google Patents
Tyre retreading cutting machine and use method thereof Download PDFInfo
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- CN104175586A CN104175586A CN201410400268.4A CN201410400268A CN104175586A CN 104175586 A CN104175586 A CN 104175586A CN 201410400268 A CN201410400268 A CN 201410400268A CN 104175586 A CN104175586 A CN 104175586A
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- cutter
- rotating shaft
- support bar
- cutting machine
- cambered blade
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Abstract
The invention discloses a tyre retreading cutting machine and a use method thereof. When a cutter is lifted, a bulge installed on the output end of an air cylinder is matched with a trapezoidal groove in a support rod, and the cutter can move in the horizontal direction, so as to facilitate the timely adjustment of the contact area between the cutter and the tyre surface and avoid local excessive polishing to the tyre surface.
Description
Technical field
The present invention relates to a kind of polishing tool, specifically refer to tyre rebuilding cutting machine and using method thereof.
Background technology
Tyre rebuilding is the active approaches that junked tire is recycled, and is extension and the processing recycling of tire industry, and for promoting resources conservation comprehensive utilization, the mode of boosting economic growth changes and sustainable development, is rich in positive effect.With regard to its prospect, junked tire renovation is the same with tire industry is an indispensable industry in auto industry communications and transportation.
Tyre rebuilding refers to old tire after rich tread rubber is pasted in sectional repair processing again, then vulcanizes, and recovers a kind of technique of its use value.Tyre rebuilding utilization refers to and re-uses the damaged tire that can not renovate is broken into after all kinds of rubber powders through processing having to repair after the old tire renovation being worth is repaired, can be used for laying the raw material of runway highway, rubber brick processed, building water-proof and new tire, and can be made into miscellaneous rubber, Latex cement etc.Tyre rebuilding utilizes industry to be called for short retreads industry as a kind of greenism industry of resource regeneration, is prolonging life and developing of new tire production.Small sized loader is after the long-time use of complicated bumpy landform, the decorative pattern of tyre surface is polished, the adhesive force reduction on tire and road surface can affect the traction of loading machine and pass through performance, increase fuel consumption, the resistance to punching property performance in simultaneous wheels crown part elasticity territory reduces, weaken the protective effect of tire tread to carcass, easily caused piercing through and explosion of tire texture, therefore when tyre surface is milled to certain limit, should carry out in time tyre rebuilding processing; Common tire grinding apparatus is when carrying out grinding process on the market, on retreads tyre surface, tend to occur the appearance and size of discord, and on section structure, there is departing from the concavo-convex phenomenon of tyre surface of equilibrium configuration, make tire after polishing, be difficult for taking out from grinding apparatus.
Summary of the invention
The object of the present invention is to provide tyre rebuilding cutting machine and using method thereof, improve the operating efficiency of tire when polishing cutting, reduce the generation of the concavo-convex phenomenon of tyre surface.
Object of the present invention is achieved through the following technical solutions:
Tyre rebuilding cutting machine and using method thereof, cylinder is arranged on the chucking device of tire, according to the tire size of different model, adjusting cylinders moves up and down support bar realization, and cutter rotates and is arranged on toolframe, and then reach adjusting cutter to the object of optimal process position, electric machine rotation, drives two bevel gears to cooperatively interact, and cutter starts to rotate to start the operation of polishing, improve the operating efficiency of tire when polishing, reduce the generation of the concavo-convex phenomenon of tyre surface; When cutter is carried out to lifting, the projection of installing on cylinder output and the engagement of the dovetail groove on support bar, can move cutter in the horizontal direction, the convenient timely adjusting to cutter and tire tread contact area; Wherein on described support bar, be provided with dovetail groove, on the output of described cylinder, projection is installed, projection coordinates with dovetail groove, one end at described support bar is provided with knives rack, cutter rotates and is arranged on knives rack, is provided with motor in knives rack, and the end of cutter and the output of motor are all connected with bevel gear, and two bevel gears are intermeshing, balance weight is also installed on the other end of described support bar.When the present invention works, can avoid tyre surface to cause local excessive polishing, being arranged on balance weight on the other end of support bar not only can realize the stable of cutter and move up and down, in the time of can also when cutter contacts with tyre surface, cutter be subject to effect of stress, guarantee the stress balance at support bar two ends, prevent unbalance stress between projection and dovetail groove and deformation occurs, increase the service life of device.
Described cutter comprises cylindrical shell and rotating shaft, and rotating shaft is arranged in cylindrical shell, and the two ends of rotating shaft protrude from the two ends of cylindrical shell, and one end and the knives rack of rotating shaft are rotationally connected, and the other end of rotating shaft is connected with described bevel gear; In rotating shaft, be evenly provided with a plurality of cambered blades, cambered blade and rotating shaft are hinged, on cylindrical shell, offer the opening corresponding with cambered blade, cambered blade runs through opening, on described cylinder inboard wall, be provided with block, one side of block is arc-shaped concave, between the arc outside of arc-shaped concave and cambered blade, by spring, is connected.Rotating shaft can freely be rotated on knives rack; cambered blade can be increased in the cutting area on tyre surface; and the cambered blade that annular array is distributed on rotating shaft outer wall can reduce the difficulty that blade is cut tyre surface; when cambered blade contacts with tyre surface; the stressed Compress Spring of cambered blade, block, for cambered blade provides strong support, becomes soft connection by cambered blade with the rigid connection of tyre surface; when improving the cutting efficiency of cutter, also can protect cambered blade.
Described balance weight and knives rack be take the output of cylinder and are symmetricly set on support bar as symmetrical centre.Symmetrically arranged balance weight and knives rack make the whole center of gravity of support bar on the output shaft of cylinder, when cutter is carried out to lifting, when can effectively reduce the load of cylinder, also avoid cylinder output local pressure uneven and cause it impaired.
At described knives rack, tilt and be provided with shutter, the direction that described shutter tilts is consistent with the bending direction of cambered blade.Cambered blade is when polishing to tyre surface, can produce a large amount of chip and dust, the shutter being obliquely installed can prevent that the chip that cambered blade produces from splashing everywhere, and the direction that shutter tilts is consistent with the bending direction of cambered blade, chip and the dust that can reduce to greatest extent under operating environment splash, and guarantee the clean and tidy of operating environment.
The angle that described shutter tilts is 35o ~ 55o.The angle of inclination of shutter is arranged within the scope of 35o ~ 55o, can prevent that chip from rebounding when sputtering with cambered blade on shutter, avoids the secondary pollution of operating environment.
The present invention compared with prior art, has following advantage and beneficial effect:
1, tyre rebuilding cutting machine of the present invention and using method thereof, when cutter is carried out to lifting, the projection of installing on cylinder output and the engagement of the dovetail groove on support bar, cutter can be moved in the horizontal direction, the convenient timely adjusting to cutter and tire tread contact area, avoid tyre surface to cause local excessive polishing, being arranged on balance weight on the other end of support bar not only can realize the stable of cutter and move up and down, in the time of can also when cutter contacts with tyre surface, cutter be subject to effect of stress, guarantee the stress balance at support bar two ends, prevent unbalance stress between projection and dovetail groove and deformation occurs, increase the service life of device,
2, tyre rebuilding cutting machine of the present invention and using method thereof, symmetrically arranged balance weight and knives rack make the whole center of gravity of support bar on the output shaft of cylinder, when cutter is carried out to lifting, when can effectively reduce the load of cylinder, also avoid cylinder output local pressure uneven and cause it impaired;
3, tyre rebuilding cutting machine of the present invention and using method thereof, the angle of inclination of shutter is arranged within the scope of 35o ~ 55o, can prevent that chip from rebounding when sputtering with cambered blade on shutter, avoids the secondary pollution of operating environment.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the embodiment of the present invention, forms the application's a part, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of cutter;
Mark and corresponding parts title in accompanying drawing:
1-cylinder, 2-support bar, 3-dovetail groove, 4-projection, 5-knives rack, 6-cutter, 7-motor, 8-bevel gear, 9-rotating shaft, 10-balance weight, 11-cambered blade, 12-spring, 13-cylindrical shell, 14-block, 15-shutter.
The specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment of the present invention and explanation thereof are only for explaining the present invention, not as a limitation of the invention.
Embodiment 1
As shown in Figure 1 to Figure 2, tyre rebuilding cutting machine of the present invention and using method thereof, cylinder 1 is arranged on the chucking device of tire, according to the tire size of different model, adjusting cylinders 1 moves up and down support bar 2 realizations, cutter 6 rotates and is arranged on knives rack 5, and then reach adjusting cutter 6 to the object of optimal process position, motor 7 rotates, drive two bevel gears 8 intermeshing, cutter 6 starts to rotate to start the operation of polishing, and improves the operating efficiency of tire when polishing, reduces the generation of the concavo-convex phenomenon of tyre surface; When cutter 6 is carried out to lifting, the projection 4 of installing on cylinder 1 output meshes with the dovetail groove 3 on support bar 2, cutter 6 can be moved in the horizontal direction to the convenient timely adjusting with tire tread contact area to cutter 6; Wherein on described support bar 2, be provided with dovetail groove 3, projection 4 is installed on the output of described cylinder 1, projection 4 coordinates with dovetail groove 3, in one end of described support bar 2, be provided with knives rack 5, cutter 6 rotates and is arranged on knives rack 5, in cutter 6 supports, is provided with motor 7, and the output of the end of cutter 6 and motor 7 is all connected with bevel gear 8, and two bevel gears 8 are intermeshing, balance weight 10 is also installed on the other end of described support bar 2.When the present invention works, can avoid tyre surface to cause local excessive polishing, being arranged on balance weight 10 on the other end of support bar 2 not only can realize the stable of cutter 6 and move up and down, in the time of can also when cutter 6 contacts with tyre surface, cutter 6 be subject to effect of stress, guarantee the stress balance at support bar 2 two ends, prevent unbalance stress between projection 4 and dovetail groove 3 and deformation occurs, increase the service life of device.
Embodiment 2
As shown in Figure 2, the present embodiment is on the basis of embodiment 1, and described cutter 6 comprises cylindrical shell 13 and rotating shaft 9, rotating shaft 9 is arranged in cylindrical shell 13, the two ends of rotating shaft 9 protrude from the two ends of cylindrical shell 13, and one end of rotating shaft 9 and knives rack 5 are rotationally connected, and the other end of rotating shaft 9 is connected with described bevel gear 8; In rotating shaft 9, be evenly provided with a plurality of cambered blades 11, cambered blade 11 is hinged with rotating shaft 9, on cylindrical shell 13, offer the opening corresponding with cambered blade 11, cambered blade 11 runs through opening, on described cylindrical shell 13 inwalls, be provided with block 14, one side of block 14 is arc-shaped concave, between the arc outside of arc-shaped concave and cambered blade 11, by spring 12, is connected.Rotating shaft 9 can freely be rotated on cutter 6 supports; cambered blade 11 can be increased in the cutting area on tyre surface; and the cambered blade 11 that annular array is distributed on rotating shaft 9 outer walls can reduce the difficulty that blade is cut tyre surface; when cambered blade 11 contacts with tyre surface; the stressed Compress Spring 12 of cambered blade 11; block 14 provides strong support for cambered blade 11; cambered blade 11 is become to soft connection with the rigid connection of tyre surface; when improving the cutting efficiency of cutter 6, also can protect cambered blade 11.
Embodiment 3
As shown in Figure 1, the present embodiment, on the basis of embodiment 1, tilts and is provided with shutter 15 at described cutter 6 supports, and the direction that described shutter 15 tilts is consistent with the bending direction of cambered blade 11; The angle that described shutter 15 tilts is 35o ~ 55o.Cambered blade 11 is when polishing to tyre surface, can produce a large amount of chip and dust, the shutter 15 being obliquely installed can prevent that the chip that cambered blade 11 produces from splashing everywhere, and the direction that shutter 15 tilts is consistent with the bending direction of cambered blade 11, chip and the dust that can reduce to greatest extent under operating environment splash, and guarantee the clean and tidy of operating environment; The angle of inclination of shutter 15 is arranged within the scope of 35o ~ 55o, can prevent chip bounce-back on shutter 15 when sputtering with cambered blade 11, avoids the secondary pollution of operating environment.
The above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only the specific embodiment of the present invention; the protection domain being not intended to limit the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. tyre rebuilding cutting machine and using method thereof, it is characterized in that: cylinder is arranged on the chucking device of tire, according to the tire size of different model, adjusting cylinders moves up and down support bar realization, and cutter rotates and is arranged on toolframe, and then reach adjusting cutter to the object of optimal process position, electric machine rotation, drives two bevel gears to cooperatively interact, and cutter starts to rotate to start the operation of polishing, improve the operating efficiency of tire when polishing, reduce the generation of the concavo-convex phenomenon of tyre surface, when cutter is carried out to lifting, the projection of installing on cylinder output and the engagement of the dovetail groove on support bar, can move cutter in the horizontal direction, the convenient timely adjusting to cutter and tire tread contact area, wherein on described support bar (2), be provided with dovetail groove (3), projection (4) is installed on the output of described cylinder (1), projection (4) coordinates with dovetail groove (3), in one end of described support bar (2), be provided with knives rack (5), cutter (6) rotates and is arranged on knives rack (5), in knives rack (5), be provided with motor (7), the output of the end of cutter (6) and motor (7) is all connected with bevel gear (8), and two bevel gears (8) are intermeshing, balance weight (10) is also installed on the other end of described support bar (2).
2. tyre rebuilding cutting machine according to claim 1 and using method thereof, it is characterized in that: described cutter (6) comprises cylindrical shell (13) and rotating shaft (9), rotating shaft (9) is arranged in cylindrical shell (13), the two ends of rotating shaft (9) protrude from the two ends of cylindrical shell (13), one end of rotating shaft (9) and knives rack (5) are rotationally connected, and the other end of rotating shaft (9) is connected with described bevel gear (8); In rotating shaft (9), be evenly provided with a plurality of cambered blades (11), cambered blade (11) is hinged with rotating shaft (9), on cylindrical shell (13), offer the opening corresponding with cambered blade (11), cambered blade (11) runs through opening, on described cylindrical shell (13) inwall, be provided with block (14), one side of block (14) is arc-shaped concave, between the arc outside of arc-shaped concave and cambered blade (11), by spring (12), is connected.
3. tyre rebuilding cutting machine according to claim 1 and using method thereof, is characterized in that: described balance weight (10) and knives rack (5) be take the output of cylinder (1) and be symmetricly set on support bar (2) as symmetrical centre.
4. tyre rebuilding cutting machine according to claim 1 and using method thereof, it is characterized in that: at described knives rack (5), tilt and be provided with shutter (15), the direction that described shutter (15) tilts is consistent with the bending direction of cambered blade (11).
5. tyre rebuilding cutting machine according to claim 4 and using method thereof, is characterized in that: the angle that described shutter (15) tilts is 35o ~ 55o.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410400268.4A CN104175586A (en) | 2014-08-15 | 2014-08-15 | Tyre retreading cutting machine and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410400268.4A CN104175586A (en) | 2014-08-15 | 2014-08-15 | Tyre retreading cutting machine and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104175586A true CN104175586A (en) | 2014-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410400268.4A Pending CN104175586A (en) | 2014-08-15 | 2014-08-15 | Tyre retreading cutting machine and use method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN104175586A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235362A (en) * | 2017-07-21 | 2017-10-10 | 德阳市新广印务有限公司 | It is exclusively used in the supporting construction of printed matter printing process |
-
2014
- 2014-08-15 CN CN201410400268.4A patent/CN104175586A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235362A (en) * | 2017-07-21 | 2017-10-10 | 德阳市新广印务有限公司 | It is exclusively used in the supporting construction of printed matter printing process |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |
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| WD01 | Invention patent application deemed withdrawn after publication |