A kind of junked tire cuts recycling and processing device
Technical field
The invention belongs to waste recovery field, is related to a kind of junked tire cutting recycling and processing device.
Background technology
As its people surge to the demand of automobile, automobile is increasingly becoming the first engine for pulling domestic consumption of resident, together
When junked tire be increasingly becoming new noxious waste pollution source, therefore cause serious problem of environmental pollution.According to endless
Full statistics display, China are second largest tire production states in the world.Cumulative junked tire is handled, can select to burn
Burn, bury, or long-term air storage.But no matter bury or long-term air storage junked tire, it can all take substantial amounts of
Soil, and easily grow killing propagation disease, severe exacerbation natural environment.If selection is burned, atmospheric environment is polluted,
Hold fire hazardous.As can be seen here, the processing method such as stacking, burial, burning is all inapplicable to junked tire.How to handle this
Newborn " black pollution " solid waste becomes the focus that New Times society discusses and paid close attention to.
In order to solve this environmental problem, it is contemplated that take the method for crushing and reclaiming.If junked tire can be crushed,
Along with new rubber raw materials, it is possible to produce new rubber.This recycling to resource, environmental protection have reality
Meaning.Now with the operation principle of recycling and processing device be utilized on lathe and use Tool in Cutting junked tire, make its crushing.
But because junked tire is not rigid body, a kind of lathe-use clamp of design is it requires, junked tire is propped up to come, Fang Kejin
Row cutting.
The content of the invention
The technical problem to be solved in the present invention is to provide one kind can prop up fixed junked tire, prevent junked tire broken
The junked tire cutting recycling and processing device of unfavorable phenomenon such as deform upon, rock during broken recovery.
To achieve these goals, the technical scheme taken of the present invention is:
Described junked tire cutting recycling and processing device, including lathe and fixture, the fixture include it is fixedly sleeved
Clamp body, slide block mechanism, supporting mechanism and screw mechanism on lathe spindle;The slide block mechanism includes being located at the clamp body
On radial groove 2 and the sliding block that is slidably matched with the radial groove 2;The supporting mechanism includes vertically may be rotatably mounted at
The swing rod and be connected to the swing rod external part that fulcrum post, the Vertical movements of the fixture body side surface are plugged on the fulcrum post
Supporting plate, the other end of the swing rod is hinged on the sliding block;The screw mechanism includes being installed in parallel in the fixture
Screw rod on end face and the nut being fixedly connected with the sliding block in vitro.
The screw mechanism, the supporting mechanism and the slide block mechanism are divided into corresponding two groups, with the sliding block machine of group
Structure has two, positioned at same straight line;One group of screw mechanism includes a screw rod parallel with corresponding slide block mechanism and two peaces
Nut mounted in the screw rod both sides, the hand of spiral on the screw rod both sides on the contrary, each nut respectively with a slide block mechanism
It is connected, two groups of screw mechanisms are mutually perpendicular to;One group of supporting mechanism has four, each slide block mechanism and same group of two support machines
Structure is connected, and two groups of supporting mechanisms set up separately on described two end faces of clamp body.
Connected between the screw rod of two groups of screw mechanisms by the bevel gear mechanism driving being meshed, bevel gear mechanism bag
Include two bevel gears being separately fixed on the screw rod.
The swing rod is arc in external part, and the direction for being connected to the external part of two swing rods of same sliding block is opposite.
The lateral surface of the supporting plate is provided with coarse lines.
The supporting plate is hinged with the swing rod.
Using above-mentioned technical proposal, it is moved outwards by rotating screw drive bolt pusher slide block mechanism, and then promote branch
Support mechanism outwards struts.Can the reliable and stable fixed junked tire in ground, recycling lathe and knife thereon using fixture in the device
Tool carries out cutting crushing to junked tire.It is unfavorable existing so to prevent that junked tire from deforming upon in broken recovery, rocking etc.
As ensureing to crush security, the reliability of removal process.
Using screw mechanism, screw rod and nut can self-locking (there is self-locking performance using fine thread), can effectively keep away
Exempt from fixture release, cause tire to fly out.Locking mechanism need not be used in addition, reduce general structure size.
More swing rods stagger support, are supported from the inside and outside end face of clamp body, mutually force, effectively increase friction, reduce
Vibrations during tyre rotation.Supporting plate surface area is increased compared to single group supporting plate, strengthens fixed effect.
Swing rod effective travel is big, and supporting plate can rotate around tie point, wide to tire diameter applicability, rationally controls screw rod row
Journey, it is possible to achieve a variety of different types of tyres are fixed.Two screw rods are engaged by conical gear and connected, it is ensured that two spiral shells
The process of bar is consistent, improves fixture security.
Brief description of the drawings
Fig. 1 is the structural representation that fixture omits after screw mechanism in the present invention;
Fig. 2 is the motion principle figure of swing rod in the present invention;
Fig. 3 is the lateral plan of fixture in the present invention;
Fig. 4 is the another side view of fixture in the present invention;
Fig. 5 is the top view of fixture in the present invention;
Fig. 6-Fig. 8 is the three-dimensional view of fixture different angle in the present invention.
Mark in figure for:
1st, clamp body, 2, radial groove.3rd, sliding block, 4, swing rod, 5, supporting plate, 6, fulcrum post, 7, bevel gear, 8, screw rod,
9th, nut.
Embodiment
Below against accompanying drawing, by the description to embodiment, make further details of theory to the specific embodiment of the invention
It is bright, to help those skilled in the art to have more complete, accurate and deep understanding to present inventive concept, technical scheme.
As shown in Figures 1 to 8, the invention provides a kind of junked tire to cut recycling and processing device, including lathe and folder
Tool, fixture include fixedly sleeved clamp body 1, slide block mechanism, supporting mechanism and screw mechanism on lathe spindle.Screw machine
Structure, supporting mechanism and slide block mechanism are divided into corresponding two groups.
Slide block mechanism includes the radial groove 2 being located on clamp body 1 and the sliding block 3 being slidably matched with radial groove 2, radially
Chute 2 is through.Slide block mechanism with group has two, and positioned at same straight line, two groups of slide block mechanisms are mutually perpendicular to, in cross
Shape.
Two groups of screw mechanisms are all located at clamp body outer face, including a screw rod 8 parallel with corresponding slide block mechanism and
Two nuts 9 for being arranged on the both sides of screw rod 8.The center section of screw rod 8 is arranged on clamp body, but can be rotated, and screw rod 8 one is
Left hand thread, other end are right-handed threads, and the hand of spiral on the both sides of screw rod 8 is opposite.Each nut 9 respectively with a slide block mechanism
It is connected.Nut 9 is fixedly linked with sliding block 3 by vertical links.Both sides can be ensured while opened, just shunk simultaneously during reversion.
Two groups of supporting mechanisms set up separately on two end faces of clamp body, and one group of supporting mechanism has four.Supporting mechanism includes hanging down
The swing rod 4 and be connected to swing rod 4 that straight fulcrum post 6, the Vertical movements that may be rotatably mounted at clamp body end face are plugged on fulcrum post 6
The supporting plate 5 of external part, the other end of swing rod 4 are hinged on sliding block 3.Each slide block mechanism and same group of two supporting mechanisms
It is connected.
Two screw rods 8 are mutually perpendicular to, and are connected by the bevel gear mechanism driving being meshed therebetween, bevel gear mechanism bag
Two bevel gears 7 being separately fixed on screw rod 8 are included, this ensure that the uniformity moved in clamping process.One screw rod 8 one
End is fixed with rocking-turn handle, and screw rod 8 is rotated by the rocking-turn handle.
Swing rod 4 is arc in external part, and it is opposite to be connected to the direction of the external part of two swing rods 4 of same sliding block 3, this
The external part of two adjacent swing rods 4 of the different groups of sample is relative to each other.Supporting plate 5 can be fixedly connected with swing rod 4 and can also cut with scissors
Connect.The lateral surface of supporting plate 5 is provided with coarse lines.
Swing rod 4 and sliding block 3 are be hinged, and with the up and down motion of sliding block 3, swing rod 4 does the opening of rule, contractile motion.Sliding block 3
During in the top, swing rod 4 shrinks, and shrinks rear jig radius and be less than tire inner radii, facilitates the handling of tire.Sliding block 3
During in bottom, swing rod 4 opens, and supports tire.Fulcrum post 6 has two frees degree, and swing rod 4 can be rotated with it, also may be used
To slide wherein, opening and contraction for swing rod 4 provide possibility.Swing rod 4 and supporting plate 5 are be hinged, can improve supporting plate 5
With the contact area of tyre cavity, stickiness is increased.
After above-mentioned clamp junked tire, start lathe rotating spindle, by the cutter on lathe to waste and old wheel
Tire carries out cutting crushing.Junked tire is handled using the device, because there is steel wire in tire, cutter for same should be high
A kind of material of fast steel.Clout is removed again to next junked tire after crushing.
Present treatment device has the following advantages:
1. being promoted using screw rod 8, screw rod 8 and the self-locking of nut 9 (there is self-locking performance using fine thread), can effectively keep away
Exempt from fixture release, cause tire to fly out.Locking mechanism need not be used in addition, reduce general structure size.
2. two screw rods 8 are engaged by bevel gear 7 and connected, it is ensured that the process of two screw rods 8 is consistent, improves fixture safety
Property.
3. swing rod more than 4 staggers support, bilateral support, mutually force, effectively increase friction, reduces shake during tyre rotation
It is dynamic.Increase the surface area of supporting plate 5 as far as possible, strengthen fixed effect.
4. the effective travel of swing rod 4 is big, wide to tire diameter applicability, the stroke of screw rod 8 is rationally controlled, it is possible to achieve to a variety of
Different types of tyres is fixed.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that present invention specific implementation is not by aforesaid way
Limitation, it is or not improved as long as employing the inventive method design and the improvement of various unsubstantialities that technical scheme is carried out
Present inventive concept and technical scheme are directly applied into other occasions, within the scope of the present invention.