Tire surface grinding machine capable of automatically turning over

Abstract

The utility model belongs to the technical field of grinding machines, and particularly relates to a tire surface grinding machine capable of turning over automatically, which comprises a support frame and an electric push rod, the electric push rod is mounted on one side of the support frame, and sliding rods respectively penetrate through the support frame on two sides of the electric push rod in a sliding manner. One end of the sliding rod and an output shaft of the electric push rod are fixed to the first support. According to the tire surface grinding machine capable of automatically turning over, a butt joint cover is perpendicular to the ground, a tire body is in butt joint with the butt joint cover, a second motor is started, the butt joint cover drives the tire body to rotate, the tire body is turned over, meanwhile, a grinding motor and a first motor are started, and one side of the tire body is ground by a grinding wheel; according to the tire surface grinding machine, a worker can conveniently and easily install a tire main body and the grinding machine, the collecting cover is limited below the grinding wheel, and the tire surface grinding machine can conveniently collect waste scraps ground by the tire main body.

Description

TECHNICAL FIELD

[0001] The utility model relates to a polishing machine technical field, concretely is a kind of tyre surface polishing machine with automatic face turning. BACKGROUND

[0002] Tyre surface polishing machine is a kind of equipment for processing and finishing automobile tyre surface, tyre surface can appear flaw for various reasons, such as depression, protrusion, spot etc., tyre surface polishing machine is processed to tyre surface by polishing wheel, removes the wear, fatigue and aging part on surface, so that it restores smooth, uniform surface, restores uniform, consistent tyre surface, improves appearance, can improve the performance and service life of tyre;

[0003] In the manufacturing process of tyre, tyre surface polishing machine can help to carry out surface treatment to waste tyre, remove aging, stain etc., so that it can be reprocessed into usable tyre, improves remanufacturing efficiency and tyre reusability, when tyre is polished, staff need to lift tyre and limit workpiece to limit, then start electric push rod, make the output shaft of electric push rod drive polishing wheel and tyre to be attached together, start polishing motor, make polishing motor drive polishing wheel to rotate and polish tyre, since tyre has certain volume and weight, staff is more laborious when lifting tyre, so that staff is not convenient to easily install tyre and polishing machine, therefore, we propose a kind of tyre surface polishing machine with automatic face turning. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of tyre surface polishing machine with automatic face turning to solve the problem that tyre has certain volume and weight, staff is more laborious when lifting tyre, so that staff is not convenient to easily install tyre and polishing machine as proposed in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of tyre surface polishing machine with automatic face turning, including support frame and electric push rod, the one side of support frame is installed with electric push rod, and support frame is slid through on the both sides of electric push rod with slide bar, the one end of slide bar and the output shaft of electric push rod are fixed with first support, the first support is movably connected with polishing wheel by bearing, the one side of first support is fixed with polishing motor, and the output shaft of polishing motor is fixed with the input end of first speed reducer;

[0006] The output end of the first speed reducer is fixed with one end of the polishing wheel, one side of the support frame is fixed with a support rod, and the inner side of the support rod is fixed with a first motor, the output shaft of the first motor is fixed with the input end of a second speed reducer, the output end of the second speed reducer is fixed with a guide wheel, and the guide wheel is movably connected with a second support through a bearing, and the second support is fixed with the support rod.

[0007] Preferably, one side of the polishing wheel is provided with a tire body, and the tire body is connected with a docking cover, the inner side of the docking cover is movably installed with a pulley, one side of the docking cover is fixed with a connecting rod, and one side of the connecting rod is fixed with a toothed disc.

[0008] Preferably, the support frame is fixed with a toothed plate on one side of the toothed disc, and one side of the toothed disc away from the connecting rod is movably connected with a sliding plate through a bearing, and the support frame is provided with a sliding groove on the outer side of the sliding plate.

[0009] Preferably, the sliding groove is slidably connected with the sliding plate, the inside of the sliding plate is penetrated through a limiting screw rod, and the lower end of the limiting screw rod is fixed with a first bevel gear, and the first bevel gear is connected with a second bevel gear.

[0010] Preferably, the limiting screw rod, the first bevel gear and the second bevel gear are movably connected with a support frame through bearings respectively, one side of the second bevel gear is fixed with the output shaft of a second motor, and the second motor is fixed with the support frame.

[0011] Preferably, the upper side of the support frame bottom plate is provided with a collecting cover, and the support frame bottom plate is provided with a docking groove on the outer side of the collecting cover, and the collecting cover is connected with the docking groove.

[0012] Preferably, the outer side of the collecting cover is embedded with a magnetic block, and the side of the docking groove close to the magnetic block is installed with an electromagnet.

[0013] Compared with the prior art, the tire surface polishing machine can automatically turn over, the docking cover is perpendicular to the ground, the tire body is connected with the docking cover, the second motor is started, the docking cover drives the tire body to rotate, the tire body is turned over, the polishing motor and the first motor are started, the tire body is polished by the polishing wheel, the tire body is easily installed with the polishing machine, the collecting cover is limited below the polishing wheel, and the tire surface polishing machine is convenient for collecting the debris falling from the tire body.

[0014] 1、the tire surface polisher of automatic turning over, when the tire main part is polished, start the second motor, make the connecting rod drive the docking cover to turn over, when the toothed disc and the toothed plate are about to mesh, the docking cover is perpendicular to the ground, at this time, the staff can vertically and push the tire main part, make the tire main part and the docking cover dock, restart the second motor, make the docking cover drive the tire main part to rotate, so that the tire main part turns over, start the electric push rod, make the output shaft of the electric push rod drive the polishing wheel and the tire main part stick together, then start the polishing motor and the first motor at the same time, so that the tire main part is polished by the polishing wheel, and the tire main part rotates, so that the surface of the tire main part can be polished comprehensively, so that the staff does not need to lift the tire main part, so that the staff can easily install the tire main part and the polisher;

[0015] 2、the tire surface polisher of automatic turning over, when the tire surface polisher docks the tire main part to polish, the collecting cover is docked with the docking groove, and then the electromagnet is electrified, so that the collecting cover is limited together with the docking groove, so that the collecting cover is limited below the polishing wheel, so that the collecting cover can collect the debris generated by the tire main part, so that the tire surface polisher can collect the debris generated by the tire main part. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view cross section structure schematic view of the utility model;

[0017] Figure 2 It is a front view cross section structure schematic view of the utility model;

[0018] Figure 3 It is a front view cross section structure schematic view of the utility model sliding plate and sliding groove;

[0019] Figure 4 It is the utility model Figure 1 The local amplification structure schematic view of A in the utility model.

[0020] In the drawing: 1, support frame; 101, electric push rod; 102, sliding rod; 103, first support; 104, polishing wheel; 105, polishing motor; 106, first speed reducer; 107, support rod; 108, first motor; 109, second speed reducer; 110, guide wheel; 111, second support; 2, tire main part; 201, docking cover; 202, connecting rod; 203, toothed disc; 204, toothed plate; 205, sliding plate; 206, sliding groove; 207, limiting screw; 208, first bevel gear; 209, second bevel gear; 210, second motor; 3, collecting cover; 301, docking groove; 302, magnetic block; 303, electromagnet. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0022] Please refer to Figures 1-3The utility model provides a technical scheme: a tyre surface polisher can automatically turn over, it includes support frame 1 and electric push rod 101, one side of support frame 1 is installed electric push rod 101, and support frame 1 is slid through the both sides of electric push rod 101 respectively and has slide bar 102, the one end of slide bar 102 and the output shaft of electric push rod 101 are fixed with first support 103, and first support 103 is movably connected with polishing wheel 104 through bearing, one side of first support 103 is fixed with polishing motor 105, and the output shaft of polishing motor 105 is fixed with the input end of first speed reducer 106, and the output end of first speed reducer 106 is fixed with one end of polishing wheel 104, one side of support frame 1 is fixed with support rod 107, and the inside of support rod 107 is fixed with first motor 108, the output shaft of first motor 108 is fixed with the input end of second speed reducer 109, and the output end of second speed reducer 109 is fixed with guide wheel 110, and guide wheel 110 is movably connected with second support 111 through bearing, second support 111 is fixed with support rod 107, one side of polishing wheel 104 is provided with tyre main part 2, and tyre main part 2 is opposite to the docking cover 201, and the inside of docking cover 201 movably installs pulley, one side of docking cover 201 is fixed with connecting rod 202, and one side of connecting rod 202 is fixed with toothed disc 203, and the one side of toothed disc 203 away from connecting rod 202 is movably connected with sliding plate 205 through bearing, and the outside of sliding plate 205 of support frame 1 is provided with sliding groove 206, and sliding groove 206 is slidably connected with sliding plate 205, and the inside of sliding plate 205 penetrates limit screw 207, and the lower end of limit screw 207 is fixed with first bevel gear 208, and first bevel gear 208 is opposite to second bevel gear 209, and limit screw 207, first bevel gear 208 and second bevel gear 209 are movably connected with support frame 1 through bearing respectively, and one side of second bevel gear 209 is fixed with the output shaft of second motor 210, and second motor 210 is fixed with support frame 1, the rotation direction of guide wheel 110 is opposite to the rotation direction of polishing wheel 104, and the friction between polishing wheel 104 and tyre main part 2 is greater than the friction between guide wheel 110 and tyre main part 2, toothed disc 203 and toothed plate 204 are engaged and docked, the cross-sectional dimension of sliding plate 205 matches the cross-sectional dimension of sliding groove 206, sliding plate 205 is threadedly connected with limit screw 207, first bevel gear 208 and second bevel gear 209 are engaged and docked, and guide wheel 110 is extruded with tyre main part 2.

[0023] In specific implementation, according to Figures 1-3In the manufacturing process of the tire body 2, the tire surface grinder can help the surface treatment of the waste tire body 2, remove the aging, stains and other parts, so that it can be reprocessed into a usable tire body 2, improve the remanufacturing efficiency and the reuse rate of the tire body 2, when the tire body 2 is polished, the second motor 210 is started, the output shaft of the second motor 210 drives the second bevel gear 209 to rotate, the first bevel gear 208 is engaged with the second bevel gear 209, the first bevel gear 208 rotates with the second bevel gear 209, the first bevel gear 208 drives the limiting screw 207 to rotate, the cross section size of the sliding plate 205 matches the cross section size of the sliding groove 206, so that the sliding plate 205 does not rotate with the limiting screw 207, and then the sliding plate 205 is stably connected with the limiting screw 207 through the thread connection, the sliding plate 205 is stably driven by the toothed disc 203 to move down the connecting rod 202, at this time, the toothed disc 203 is engaged with the toothed plate 204, the toothed disc 203 drives the connecting rod 202 to rotate, the connecting rod 202 drives the adapter cover 201 to overturn, when the toothed disc 203 is about to engage with the toothed plate 204, the adapter cover 201 is perpendicular to the ground, at this time, the worker can vertically push the tire body 2, so that the tire body 2 is connected with the adapter cover 201, the second motor 210 is restarted, the output shaft of the second motor 210 reversely drives the second bevel gear 209 to rotate, at this time, the worker can hold the tire body 2, the adapter cover 201 drives the tire body 2 to rotate, the tire body 2 is turned over, the tire body 2 is placed horizontally, at this time, the guide wheel 110 is extruded with the tire body 2, the electric push rod 101 is started at the same time, the output shaft of the electric push rod 101 drives the polishing wheel 104 to be attached to the tire body 2, the polishing motor 105 and the first motor 108 are started at the same time, the guide wheel 110 and the polishing wheel 104 rotate in opposite directions, the friction between the polishing wheel 104 and the tire body 2 is greater than the friction between the guide wheel 110 and the tire body 2, so that the tire body 2 is polished by the polishing wheel 104, and the tire body 2 rotates, so that the surface of the tire body 2 can be polished comprehensively, so that the worker does not need to lift the tire body 2, and the worker can easily install the tire body 2 with the grinder.

[0024] Please refer to Figure 1 、 Figure 2 and Figure 4The upper side of the bottom plate of the support frame 1 is provided with a collecting cover 3, and the bottom plate of the support frame 1 is provided with a butt joint groove 301 outside the collecting cover 3, the collecting cover 3 is butted with the butt joint groove 301, and the outer side of the collecting cover 3 is inlaid with a magnetic block 302, and the side close to the magnetic block 302 of the butt joint groove 301 is provided with an electromagnet 303, the collecting cover 3 is matched with the butt joint groove 301, and the magnetic block 302 is magnetically attracted to the electromagnet 303.

[0025] In specific implementation, according to Figure 1 、 Figure 2 and Figure 4 , when the tire surface grinder is butted with the tire body 2 for grinding, the collecting cover 3 is butted with the butt joint groove 301, the collecting cover 3 is matched with the butt joint groove 301, so that the collecting cover 3 is not easy to shake in the inside of the butt joint groove 301, the magnetic block 302 is attached to the electromagnet 303, the electromagnet 303 is powered, the electromagnet 303 has magnetism, the magnetic block 302 is magnetically attracted to the electromagnet 303, the collecting cover 3 is limited together with the butt joint groove 301, the collecting cover 3 is limited below the grinding wheel 104, the collecting cover 3 can collect the grinding debris of the tire body 2, and the tire surface grinder is convenient for collecting the grinding debris of the tire body 2.

[0026] In summary, when the tire body 2 is ground, the second motor 210 is started, the connecting rod 202 drives the butt joint cover 201 to overturn, the butt joint cover 201 is perpendicular to the ground when the tooth disc 203 and the tooth plate 204 are about to be engaged, the tire body 2 is butted with the butt joint cover 201, the second motor 210 is restarted, the tire body 2 is turned over, the tire body 2 is horizontally placed, the grinding motor 105 and the first motor 108 are started, the tire body 2 is ground by the grinding wheel 104, and the tire body 2 is rotated, the surface of the tire body 2 can be fully ground, the tire body 2 is conveniently installed with the grinder by the worker, the collecting cover 3 is limited below the grinding wheel 104, the collecting cover 3 can collect the grinding debris of the tire body 2, the tire surface grinder is convenient for collecting the grinding debris of the tire body 2, and the contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0027] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A tire surface polishing machine capable of automatically flipping over, comprising a support frame (1) and an electric push rod (101), characterized in that: An electric push rod (101) is installed on one side of the support frame (1), and slide rods (102) slide through both sides of the electric push rod (101). One end of the slide rod (102) and the output shaft of the electric push rod (101) are fixed to the first bracket (103). The first bracket (103) is movably connected to the grinding wheel (104) through a bearing. A grinding motor (105) is fixed on one side of the first bracket (103), and the output shaft of the grinding motor (105) is fixed to the input end of the first reducer (106). The output end of the first reducer (106) is fixed to one end of the grinding wheel (104). A support rod (107) is fixed on one side of the support frame (1), and a first motor (108) is fixed on the inner side of the support rod (107). The output shaft of the first motor (108) is fixed to the input end of the second reducer (109), and the output end of the second reducer (109) is fixed to the guide wheel (110). The guide wheel (110) is movably connected to the second bracket (111) through a bearing. The second bracket (111) is fixed to the support rod (107).

2. The tire surface polishing machine with automatic flipping capability according to claim 1, characterized in that: The grinding wheel (104) has a tire body (2) on one side, and the tire body (2) is connected to the docking cover (201). The docking cover (201) has a pulley installed on the inner side, and a connecting rod (202) is fixed on one side of the docking cover (201), and one side of the connecting rod (202) is fixed to the gear plate (203).

3. The tire surface polishing machine with automatic flipping capability according to claim 2, characterized in that: The support frame (1) has a toothed plate (204) fixed on one side of the toothed disc (203), and the side of the toothed disc (203) away from the connecting rod (202) is movably connected to the slide plate (205) through a bearing. The support frame (1) has a groove (206) on the outside of the slide plate (205).

4. The tire surface polishing machine with automatic flipping capability according to claim 3, characterized in that: The slide groove (206) slides and engages with the slide plate (205), and a limiting screw (207) passes through the interior of the slide plate (205), and a first bevel gear (208) is fixed at the lower end of the limiting screw (207), and the first bevel gear (208) engages with the second bevel gear (209).

5. A tire surface polishing machine with automatic flipping capability according to claim 4, characterized in that: The limiting screw (207), the first bevel gear (208) and the second bevel gear (209) are movably connected by a bearing support frame (1), and one side of the second bevel gear (209) is fixed to the output shaft of the second motor (210), and the second motor (210) is fixed to the support frame (1).

6. The tire surface polishing machine with automatic flipping capability according to claim 1, characterized in that: A collection cover (3) is provided on the upper side of the bottom plate of the support frame (1), and a docking groove (301) is provided on the outside of the collection cover (3) on the bottom plate of the support frame (1), and the collection cover (3) is connected to the docking groove (301).

7. A tire surface polishing machine with automatic flipping capability according to claim 6, characterized in that: A magnetic block (302) is embedded on the outside of the collection cover (3), and an electromagnet (303) is installed on the side of the docking groove (301) near the magnetic block (302).

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