CN210335368U

CN210335368U - Rubber roll is grinding device in batches

Info

Publication number: CN210335368U
Application number: CN201920908495.6U
Authority: CN
Inventors: 王中權
Original assignee: Handan Baixin Rubber Roller Manufacturing Co Ltd
Current assignee: Handan Baixin Rubber Roller Manufacturing Co Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-04-17
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses a rubber roll is grinding device in batches, which comprises a frame, be fixed with two backup pads that are used for placing the rubber roll in the frame, be equipped with first recess in the backup pad, equal rotatable mounting in first recess both sides has a pair of riding wheel, the backup pad top is equipped with the locating part, the locating part lower extreme is equipped with the second recess, be equipped with the pinch roller directly over the second recess, the frame top is fixed with the guide rail of two symmetric distributions, all be equipped with the slider on the guide rail, connect through the slide between the slider, the slide bottom is equipped with the semi-cylindrical's that a plurality of equidistance distribute bellying, the slide below is equipped with the emery cloth, the slide both sides are equipped with the fixed establishment who is used for. The utility model discloses can polish to a plurality of rubber rolls simultaneously, improve the efficiency of polishing to make the rubber roll add man-hour steady rotation through pinch roller and riding wheel cooperateing, improve the effect of polishing, drive the emery cloth through the slide and remove and polish to the rubber roll, make the rubber roll work of polishing more comprehensive and smooth.

Description

Rubber roll is grinding device in batches

Technical Field

The utility model relates to a rubber roll equipment technical field that polishes, especially a rubber roll is grinding device in batches.

Background

The rubber roller is a roller-shaped product which is prepared by taking metal or other materials as a core and coating rubber outside and vulcanizing, is mainly used on conveying equipment, and a grinding device is required to grind and polish the surface of the rubber roller during processing of the rubber roller.

However, most of rubber roller polishing devices in the existing market process the rubber rollers singly, and can not polish the surfaces of a plurality of rubber rollers simultaneously, so that the polishing efficiency is low, and the rubber rollers can not be polished stably frequently during polishing, and the polishing effect of the rubber rollers is affected due to the fact that the rubber rollers are frequently shaken and shifted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, a rubber roll is grinding device in batches has been designed.

The technical scheme of the utility model is that the batch polishing device for the rubber roller comprises a frame, two supporting plates for placing the rubber roller are fixed on the frame, a plurality of first grooves matched with the roller shafts of the rubber roller are arranged on the supporting plates, a pair of supporting wheels matched with the roller shafts of the rubber roller are arranged on two sides of the first grooves, the supporting wheels are rotatably arranged on the supporting plates through a first rotating shaft, a limiting part is arranged above the supporting plates, a second groove corresponding to the first grooves is arranged at the lower end of the limiting part, a pressing wheel matched with the roller shafts of the rubber roller is arranged right above the second groove, the pressing wheel is rotatably arranged on the limiting part through a second rotating shaft, two guide rails which are symmetrically distributed are fixed at the top end of the frame, sliding blocks which are connected with the guide rails in a sliding manner are arranged on the guide rails, the sliding blocks are connected through sliding seats, a plurality of semi-cylindrical bulges which are equidistantly, the bellying and the cooperation of rubber roll, the slide below is equipped with the emery cloth, the slide both sides are equipped with the fixed establishment who is used for fixed emery cloth.

Preferably, still including being used for driving the rotatory actuating mechanism of riding wheel, actuating mechanism is located one of them backup pad one side, actuating mechanism includes gear motor, drive sprocket, driven sprocket and drive chain, the drive sprocket is installed to the gear motor output, this the terminal driven sprocket of installing of one of them first pivot of every riding wheel of backup pad one side, drive sprocket and driven sprocket pass through drive chain transmission and are connected.

Preferably, the quantity of fixed establishment is four, fixed establishment is located slide bottom four corners edge respectively, fixed establishment include L shaped plate and with L shaped plate threaded connection's handle screw, L shaped plate one section is fixed on the slide, another section and handle screw threaded connection.

Preferably, the limiting member is detachably connected with the supporting plate through a screw.

The utility model has the advantages that: can polish to a plurality of rubber rolls simultaneously, improve the efficiency of polishing to make the rubber roll add man-hour steady rotation through pinch roller and riding wheel cooperateing, improve the effect of polishing, drive the emery cloth through the slide and remove and polish the rubber roll, make the rubber roll work of polishing more comprehensive and smooth.

Drawings

FIG. 1 is a schematic structural view of a batch polishing device for rubber rollers according to the present invention;

FIG. 2 is a front view of a batch polishing device for rubber rollers according to the present invention;

FIG. 3 is a side view of a batch polishing apparatus for rubber rollers according to the present invention;

fig. 4 is a schematic view of the connection structure of the slide seat and the fixing mechanism of the present invention;

FIG. 5 is a schematic view of the connection structure of the slide base and the abrasive cloth according to the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 3 at A;

FIG. 7 is an enlarged view of a portion of FIG. 2 at B;

fig. 8 is a schematic structural diagram of the limiting member of the present invention;

in the figure, 1, a frame; 2. a rubber roller; 3. a support plate; 4. a first groove; 5. a riding wheel; 6. a first rotating shaft; 7. a limiting member; 8. a second groove; 9. a pinch roller; 10. a second rotating shaft; 11. a guide rail; 12. a slider; 13. a slide base; 14. a boss portion; 15. abrasive cloth; 16. a reduction motor; 17. a drive sprocket; 18. a driven sprocket; 19. a drive chain; 20. an L-shaped plate; 21. a handle screw; 22. and (4) screws.

Detailed Description

The invention is described in detail below with reference to the accompanying drawings, as shown in fig. 1-8: two supporting plates 3 for placing the rubber roller 2 are fixed on the frame 1, three first grooves 4 matched with the roller shafts of the rubber roller 2 one by one are arranged on the supporting plates 3, a pair of supporting wheels 5 matched with the roller shafts of the rubber roller 2 are respectively arranged at two sides of each first groove 4, the supporting wheels 5 are rotatably arranged on the supporting plates 3 through first rotating shafts 6, the first rotating shafts 6 are arranged in bearings embedded on the supporting plates 3 and can rotate, the supporting wheels 5 are fixedly connected with the first rotating shafts 6, a limiting part 7 is arranged above the supporting plates 3, second grooves 8 corresponding to the first grooves 4 one by one are arranged at the lower ends of the limiting parts 7, the roller shafts of the rubber roller 2 are limited in a space enclosed by the first grooves 4 and the second grooves 8, a pressing wheel 9 matched with the roller shafts of the rubber roller 2 is arranged right above the second grooves 8, the pressing wheel 9 is rotatably arranged on the limiting part 7 through second rotating shafts 10, and the second, therefore, the pressing wheel 9 is fixedly connected with the second rotating shaft 10 in a rotatable manner, two guide rails 11 which are symmetrically distributed are fixed at the top end of the frame 1, sliding blocks 12 which are connected with the guide rails 11 in a sliding manner are arranged on the guide rails 11, the sliding blocks 12 are connected with each other through sliding seats 13, a plurality of semi-cylindrical protruding parts 14 which are distributed at equal intervals are arranged at the bottom end of each sliding seat 13, the protruding parts 14 are matched with the rubber roller 2, abrasive cloth 15 is arranged below each sliding seat 13, and fixing mechanisms for fixing the abrasive cloth 15 are arranged on;

the driving mechanism is positioned at one side of one supporting plate 3 and comprises a speed reducing motor 16, a driving chain wheel 17, a driven chain wheel 18 and a transmission chain 19, the driving chain wheel 17 is installed at the output end of the speed reducing motor 16, the driven chain wheel 18 is installed at the tail end of one first rotating shaft 6 of each pair of supporting wheels 5 at one side of the supporting plate 3, and the driving chain wheel 17 is in transmission connection with the driven chain wheel 18 through the transmission chain 19;

the number of the fixing mechanisms is four, the fixing mechanisms are respectively positioned at the edges of four corners of the bottom of the sliding seat 13, each fixing mechanism comprises an L-shaped plate 20 and a handle screw 21 in threaded connection with the L-shaped plate 20, one section of the L-shaped plate 20 is fixed on the sliding seat 13, and the other section of the L-shaped plate is in threaded connection with the handle screw 21;

the limiting piece 7 is detachably connected with the supporting plate 3 through a screw 22, so that the rubber roller 2 can be placed conveniently.

The working principle of the embodiment is as follows: moving the sliding seat 13 to one side far away from the supporting plate 3 without interfering with the placement of the rubber rolls 2, then placing the rubber rolls 2 to be polished in the first grooves 4 one by one, each pair of supporting rollers 5 supporting a roller shaft at one end of the rubber roll 2, tapping threaded holes on the limiting piece 7 and the supporting plate 3, screwing the limiting piece 7 into the threaded holes through screws 22, fixing the limiting piece 7 on the supporting plate 3, positioning the second groove 8 right above the first groove 4, and pressing the upper ends of the roller shafts of the rubber rolls 2 by the pressing wheel 9;

then, one end of the abrasive cloth 15 is fixed on the sliding seat 13 through two fixing mechanisms, the handle screw 21 is screwed, one end of the handle screw 21 presses the abrasive cloth 15 on the sliding seat 13, so that one end of the abrasive cloth 15 is fixed, the other end of the abrasive cloth 15 bypasses the semi-cylindrical protruding part 14 at the bottom of the sliding seat 13, the abrasive cloth 15 between the two protruding parts 14 is manually picked up through a rod and other objects, the sliding seat 13 is moved, so that the abrasive cloth 15 moves to the upper surface of the rubber roller 2, the abrasive cloth 15 can be in contact friction with the rubber roller 2 in the moving process, when the abrasive cloth 15 completely moves to the rubber roller 2, the other end of the abrasive cloth 15 is tightened and then fixed on the sliding seat 13 through the fixing mechanisms, and the upper end of the rubber roller 2 is located between the two protruding parts 14, so that;

then, a speed reducing motor 16 is started, the speed reducing motor 16 drives a driven sprocket 18 through a driving sprocket 17 and a transmission chain 19, a first rotating shaft 6 and a supporting roller 5 rotate, rubber sleeves are sleeved on the surfaces of the supporting roller 5 and a pressing roller 9 to play a role of anti-skidding compression, the supporting roller 5 drives a rubber roller 2 to rotate through friction force, the pressing roller 9 compresses the rubber roller 2 to enable the rubber roller 2 to rotate stably, the rubber roller 2 rotates to be in contact with abrasive cloth 15 to be polished, a sliding seat 13 is moved to polish the other section of the rubber roller 2, after the abrasive cloth 15 is polished for a period of time, the polishing part needs to be moved, a handle screw 21 is reversely screwed, and the polishing part of the abrasive cloth 15 can be adjusted.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. The batch grinding device for the rubber rollers comprises a rack (1) and is characterized in that two supporting plates (3) used for placing the rubber rollers (2) are fixed on the rack (1), a plurality of first grooves (4) matched with the roller shafts of the rubber rollers (2) one by one are formed in the supporting plates (3), a pair of supporting wheels (5) matched with the roller shafts of the rubber rollers (2) are arranged on two sides of each first groove (4), the supporting wheels (5) are rotatably arranged on the supporting plates (3) through first rotating shafts (6), a limiting part (7) is arranged above the supporting plates (3), second grooves (8) corresponding to the first grooves (4) one by one are formed in the lower ends of the limiting parts (7), pressing wheels (9) matched with the roller shafts of the rubber rollers (2) are arranged right above the second grooves (8), and the pressing wheels (9) are rotatably arranged on the limiting parts (7) through second rotating shafts (10), frame (1) top is fixed with guide rail (11) of two symmetric distributions, all be equipped with slider (12) rather than sliding connection on guide rail (11), connect through slide (13) between slider (12), slide (13) bottom is equipped with semi-cylindrical's that a plurality of equidistance distribute bellying (14), bellying (14) and rubber roll (2) cooperation, slide (13) below is equipped with emery cloth (15), slide (13) both sides are equipped with the fixed establishment who is used for fixed emery cloth (15).

2. The batch grinding device for the rubber rollers as claimed in claim 1, further comprising a driving mechanism for driving the supporting rollers (5) to rotate, wherein the driving mechanism is located on one side of one of the supporting plates (3), the driving mechanism comprises a speed reducing motor (16), a driving sprocket (17), a driven sprocket (18) and a transmission chain (19), the driving sprocket (17) is installed at the output end of the speed reducing motor (16), the driven sprocket (18) is installed at the tail end of one of the first rotating shafts (6) of each pair of supporting rollers (5) on one side of the supporting plate (3), and the driving sprocket (17) is in transmission connection with the driven sprocket (18) through the transmission chain (19).

3. The batch grinding device for the rubber rollers as claimed in claim 1, wherein the number of the fixing mechanisms is four, the fixing mechanisms are respectively located at four corner edges of the bottom of the sliding seat (13), the fixing mechanisms comprise L-shaped plates (20) and handle screws (21) in threaded connection with the L-shaped plates (20), one section of each L-shaped plate (20) is fixed on the sliding seat (13), and the other section of each L-shaped plate is in threaded connection with the handle screws (21).

4. A batch grinding device for rubber rolls according to claim 1, characterized in that the stop (7) is detachably connected to the support plate (3) by means of screws (22).