The tire tread detreader
Technical field
The utility model relates to a kind of tire recapping equipment, specifically a kind of tire tread detreader.
Background technology
In the process that tyre rebuilding is produced, the tyre surface technique for grinding is arranged, so-called tyre surface technique for grinding is meant that tyre surface that decorative pattern is polished gets off by polishing grinding from the carcass.The proper operation of polishing operation is most important to the operation of tyre rebuilding technical process back.During polishing carcass is put on the sander (a kind of as the lathe machine), make the carcass inflation then, then carcass is on one side in rotation, the tread band that the head of polishing is pruned and polished on one side, and with the carcass surface finish to shape, size and the lines of regulation so that fit upward new tyre surface.
The tire of each model all has tread width, section and the radian of a regulation.Carcass must be polished to the shape of regulation, so that the best contact-making surface of a tyre surface to ground arranged.In tyre rebuilding factory, a part of professional skill of professional and technical personnel just is that they can be skillfully freely with the size (carcass polishing after often than former carcass size more accurate, more mellow and fuller) of carcass polishing to regulation.So that the expansion of follow-up work.
The utility model content
The purpose of this utility model is to provide a kind of tire tread detreader, and is workable, has the high characteristics of grinding efficiency.
The technical scheme in the invention for solving the technical problem is: this kind tire tread detreader, it is characterized in that, and comprise frame, clamping device, cross power slide;
Described frame comprises gantry body frame of mutual vertically disposed frame and horizontal chassis;
Described clamping device comprises the clamping disk(-sc) of a pair of horizontally set, and clamping disk(-sc) is rotating to be movably connected on the frame, and wherein a clamping disk(-sc) is connected on the piston that clamps cylinder, clamps cylinder and is fixed on the frame, and clamping disk(-sc) is used for clamping and treats the emery wheel tire;
Described cross power slide level is installed on the chassis of frame rear side, on the described cross power slide rotating shaft is set, shaft axis is parallel with the clamping disk(-sc) axis, wire wheel is installed in the rotating shaft, described rotating shaft is installed in the control of the drive motors on the cross power slide, reaches the purpose of control wire wheel grinding track.
Also comprise the negative pressure material collecting device, described negative pressure material collecting device comprises dust shield and deduster, and described dust shield covers on the wire wheel, and described dust shield is connected to the charging aperture of deduster by pipeline, is used to remove the abrasive dust that grinding brings.
Also comprise an auxiliary manipulator, described auxiliary manipulator is installed on the body frame of clamping disk(-sc) downside gantry, described auxiliary manipulator comprises the parallel-crank mechanism that is hinged on the body frame of gantry, one supporting plate is installed on the parallel-crank mechanism, one cylinder is hinged to be arranged between parallel-crank mechanism and gantry body frame, under the effect of cylinder, supporting plate can keep the lifting of level.
The beneficial effects of the utility model are: the complete machine function has obtained optimization, has realized the purpose of continuous uniform grinding tyre surface.
Description of drawings
Fig. 1 is a side view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is the partial structurtes view of auxiliary manipulator.
Among the figure: 11 gantry body frames, 12 chassis, 21 left clamping disk(-sc)s, 22 clamp cylinder, 3 cross power slides, 31 rotating shafts, 32 wire wheels, 33 drive motors, 41 dust shields, 42 dedusters, 51 parallel-crank mechanisms, 52 supporting plates, 53 cylinders, 9 tires.
The specific embodiment
As Fig. 1~shown in Figure 3,
This kind tire tread detreader comprises frame, clamping device, cross power slide.
Frame comprises gantry body frame 11 of mutual vertically disposed frame and horizontal chassis 12, is the welding steel structure, is used to install other structure members.
Clamping device comprises the clamping disk(-sc) of a pair of horizontally set, and clamping disk(-sc) is rotating to be movably connected on the frame.Wherein left clamping disk(-sc) 21 is connected on the piston that clamps cylinder 22, clamps cylinder 22 crosswise fixed on frame 11, can realize being used for the folding of clamping disk(-sc) clamping and treating emery wheel tire 9 by the effect that clamps cylinder.
Cross power slide 3 levels are installed on the chassis of frame rear side.One rotating shaft 31 is set on this cross power slide, and shaft axis is parallel with the clamping disk(-sc) axis, and wire wheel 32 is installed in the rotating shaft 31, and described rotating shaft 31 is installed in the control of the drive motors 33 on the cross power slide.The cross power slide is made up of horizontal and vertical feed mechanism, and two feed mechanisms have corresponding motor corresponding with it, makes the wire wheel and the power motor thereof that are installed on the cross power slide can realize the mobile of two dimension on front and back and left and right directions.
For keeping the cleaning in work workshop, also set up the negative pressure material collecting device, this negative pressure material collecting device comprises dust shield 41 and deduster 42, and dust shield 41 covers on the wire wheel, and dust shield is connected to the charging aperture of deduster by pipeline.Deduster is preferentially selected sack cleaner for use, and deduster can be collected rubber grinding particle.
Auxiliary manipulator is installed on clamping disk(-sc) downside gantry body frame 11, described auxiliary manipulator comprises parallel-crank mechanism 51 and the supporting plate 52 that is hinged on the body frame of gantry, one cylinder, 53 hinged being arranged between parallel-crank mechanism and gantry body frame can be realized the horizontal lifting of supporting plate under the effect of cylinder.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.