CN217045932U

CN217045932U - Dustproof polishing device for production roller

Info

Publication number: CN217045932U
Application number: CN202220531172.1U
Authority: CN
Inventors: 冯继哲
Original assignee: Shijiazhuang Zhongjie Roll Manufacturing Co ltd
Current assignee: Shijiazhuang Zhongjie Roll Manufacturing Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-07-26
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses a polishing device with dustproof function for producing rollers, which relates to the technical field of machining, and comprises a base, wherein the left end of the top surface of the base is vertically and fixedly connected with a first supporting rod, the top end of the first supporting rod is fixedly connected with a left three-jaw chuck, the right end of the top surface of the base is vertically and fixedly connected with a second supporting rod, the top surface of the second supporting rod is fixedly connected with an electric cylinder, the end part of a piston rod of the electric cylinder is fixedly connected with a right three-jaw chuck, and a polishing component is arranged between the left three-jaw chuck and the right three-jaw chuck; the utility model discloses, through left three-jaw chuck, right three-jaw chuck, electric cylinder's interact, it is fixed to carry out the centering to the roll, makes the roll cover in a polishing section of thick bamboo central authorities, under the effect of polishing subassembly and lateral shifting subassembly, polishes to the roll surface and polishes, and it is efficient to polish, and application scope is wide, can polish to the roll of different specifications.

Description

Polishing device for production roller with dustproof function

Technical Field

The utility model relates to a machinery processing technology field specifically is a production burnishing device for roll that possesses dustproof function.

Background

The main working parts and tools on the rolling mill produce continuous plastic deformation of the metal. The roller mainly comprises a roller body, a roller neck and a shaft head. The roll body is the middle part of the roll that actually participates in rolling the metal. It has a smooth cylindrical or grooved surface. The roll neck is mounted in bearings and transmits the rolling force to the stand through a chock and a screw down device.

The existing roller is usually polished on the surface of the roller through manpower in the production process, the labor intensity of workers is high, the polishing efficiency is low, and raised dust is easily caused in the polishing process, the raised dust contains a large amount of metal fragments and metal powder, and the workers work in the environment and bring great potential safety hazards to bodies.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a production burnishing device for roll that possesses dustproof function has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a production burnishing device for roll that possesses dustproof function, includes the base, the first bracing piece of the perpendicular fixedly connected with of top surface left end of base, the left three-jaw chuck of top fixedly connected with of first bracing piece, the perpendicular fixedly connected with second bracing piece of top surface right-hand member of base, the top surface fixedly connected with electric cylinder of second bracing piece, electric cylinder's tailpiece of the piston rod portion fixedly connected with right three-jaw chuck, be equipped with polishing assembly between left three-jaw chuck and the right three-jaw chuck, polishing assembly passes through lateral shifting subassembly and base sliding connection.

Preferably, the polishing subassembly is including a section of thick bamboo of polishing, first motor, drive gear, outer ring gear, primary shaft bearing, secondary shaft bearing and mount, the surface cover of a section of thick bamboo of polishing is equipped with primary shaft bearing and rotates with primary shaft bearing to be connected, the bottom fixedly connected with secondary shaft bearing of primary shaft bearing, the fixed cover of surface of a section of thick bamboo of polishing is equipped with outer ring gear, outer ring gear and drive gear meshing, the output shaft fixed connection of drive gear and first motor, first motor passes through mount and secondary shaft bearing fixed connection, the output shaft of first motor runs through secondary shaft bearing and rotates with the secondary shaft bearing to be connected.

Preferably, be equipped with the polishing piece in the section of thick bamboo of polishing, the polishing piece passes through lift adjustment subassembly and a swing joint of polishing, the lift adjustment subassembly includes threaded rod, rolling disc, guide bar and stopper, the coaxial fixedly connected with rolling disc in top of threaded rod, the bottom of threaded rod runs through the section of thick bamboo of polishing and extends to in the section of thick bamboo of polishing and rotate through the top surface middle part of bearing and the piece of polishing and be connected, the perpendicular fixedly connected with two symmetrical arrangement's of top surface guide bar of polishing piece, the top of guide bar is run through the section of thick bamboo of polishing and is extended to the outer fixedly connected with stopper of the section of thick bamboo of polishing.

Preferably, the grinding cylinder, the right three-jaw chuck and the left three-jaw chuck are located on the same axis.

Preferably, a threaded hole matched with the threaded rod penetrates through the side wall of the polishing barrel, and the threaded rod is in threaded connection with the polishing barrel.

Preferably, the side wall of the polishing barrel is provided with a positioning hole matched with the guide rod in a penetrating manner, and the guide rod is connected with the polishing barrel in a sliding manner.

Preferably, both ends of the polishing sheet are bent upward.

Preferably, the outer fixed surface of the polishing barrel is connected with a dust collector, the outer surface of the polishing barrel is clamped and connected with a dust collecting bottle, one port of the dust collecting bottle is communicated with the polishing barrel, and the other port of the dust collecting bottle is communicated with an air inlet of the dust collector.

Preferably, the lateral shifting subassembly includes second motor, lead screw, slider and connecting rod, the horizontal spout has been seted up to the base top surface, the right-hand member fixedly connected with second motor of horizontal spout, the output shaft of second motor and the one end fixed connection of lead screw, the other end of lead screw pass through the bearing and the spout left side wall rotate to be connected, sliding connection has the slider in the spout, the lead screw run through the slider and with slider threaded connection, the slider passes through connecting rod and second bearing seat fixed connection.

Advantageous effects

The utility model provides a production burnishing device for roll that possesses dustproof function. Compared with the prior art, the method has the following beneficial effects:

1. when the utility model is used, firstly, one end of the roller is fixed through the left three-jaw chuck, the piston rod of the roller is driven to stretch through the electric cylinder to drive the right three-jaw chuck to move, and the other end of the roller is fixed under the action of the right three-jaw chuck; then, start first motor and second motor, drive gear through first motor and rotate, drive gear and outer ring gear meshing, and then it rotates to drive the section of thick bamboo of polishing, the piece of polishing is synchronous to rotate thereupon, polish and polish to the surface of roll, the position of piece of polishing is through the rolling disc, the threaded rod, the interact of guide bar and stopper is adjusted, make the piece bottom of polishing all the time with the surface butt of roll, thereby polish the roll of different thicknesses, it rotates to drive the lead screw through the second motor, and then drive the slider and remove about the spout, under the effect of connecting rod, it removes about the section of thick bamboo to drive to polish, polish to the roll surface of different length, it is efficient to polish, application scope is wide, can polish the roll of different specifications, therefore, the clothes hanger is strong in practicability.

2. The utility model discloses an install dust catcher and dirt bottle additional at the surface of a section of thick bamboo of polishing, utilize in piece, the powder that the dust catcher will polish out inhales the dirt bottle, solved traditional roll polishing in-process and caused the dust to fly upward, polluted environment, influence the healthy problem of workman.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure A-A of FIG. 1;

FIG. 3 is a schematic diagram of B of FIG. 1;

fig. 4 is a three-dimensional structure diagram of the polishing disc and the lifting adjusting assembly of the present invention.

In the figure: 1. a base; 2. a first support bar; 3. a left three-jaw chuck; 4. a second support bar; 5. an electric cylinder; 6. a right three-jaw chuck; 7. grinding the cylinder; 8. a first motor; 9. a drive gear; 10. an outer gear ring; 11. a first bearing housing; 12. a second bearing housing; 13. a fixed mount; 14. grinding the sheets; 15. a threaded rod; 16. rotating the disc; 17. a guide bar; 18. a limiting block; 19. a vacuum cleaner; 20. a dust collecting bottle; 21. a second motor; 22. a screw rod; 23. a slider; 24. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a polishing device for roller production with dust-proof function comprises a base 1, a first supporting rod 2 is vertically and fixedly connected to the left end of the top surface of the base 1, a left three-jaw chuck 3 is fixedly connected to the top end of the first supporting rod 2, a second supporting rod 4 is vertically and fixedly connected to the right end of the top surface of the base 1, an electric cylinder 5 is fixedly connected to the top surface of the second supporting rod 4, a right three-jaw chuck 6 is fixedly connected to the end of a piston rod of the electric cylinder 5, a polishing component is arranged between the left three-jaw chuck 3 and the right three-jaw chuck 6, the polishing component is in sliding connection with the base 1 through a transverse moving component, when in use, one end of the roller is fixed through the left three-jaw chuck 3, the piston rod is driven to stretch through the electric cylinder 5 to drive the right three-jaw chuck 6 to move, and the other end of the roller is fixed under the action of the right three-jaw chuck 6, and then, polishing and grinding the surface of the roller under the action of the polishing assembly and the transverse moving assembly.

Specifically, the polishing assembly comprises a polishing barrel 7, a first motor 8, a driving gear 9, an outer gear ring 10, a first bearing seat 11, a second bearing seat 12 and a fixing frame 13, the first bearing seat 11 is sleeved on the outer surface of the polishing barrel 7 and is rotationally connected with the first bearing seat 11, the second bearing seat 12 is fixedly connected with the bottom end of the first bearing seat 11, the outer gear ring 10 is sleeved on the outer surface of the polishing barrel 7, the outer gear ring 10 is meshed with the driving gear 9, the driving gear 9 is fixedly connected with an output shaft of the first motor 8, the first motor 8 is fixedly connected with the second bearing seat 12 through the fixing frame 13, the output shaft of the first motor 8 penetrates through the second bearing seat 12 and is rotationally connected with the second bearing seat 12, when the polishing assembly is used, the first motor 8 drives the driving gear 9 to rotate, the driving gear 9 is meshed with the outer gear ring 10 to drive the grinding cylinder 7 to rotate, and the surface of the roller is polished.

Specifically, a polishing sheet 14 is arranged in the polishing barrel 7, the polishing sheet 14 is movably connected with the polishing barrel 7 through a lifting adjusting assembly, the lifting adjusting assembly comprises a threaded rod 15, a rotating disc 16, a guide rod 17 and a limiting block 18, the top end of the threaded rod 15 is coaxially and fixedly connected with the rotating disc 16, the bottom end of the threaded rod 15 penetrates through the polishing barrel 7, extends into the polishing barrel 7 and is rotatably connected with the middle part of the top surface of the polishing sheet 14 through a bearing, the top surface of the polishing sheet 14 is vertically and fixedly connected with two guide rods 17 which are symmetrically arranged, the top end of the guide rod 17 penetrates through the polishing barrel 7 and extends out of the polishing barrel 7 and is fixedly connected with the limiting block 18, when in use, the threaded rod 15 is driven to rotate by rotating the rotating disc 16, the polishing sheet 14 is driven to move up and down under the guiding action of the guide rods 17, so that the bottom surface of the polishing sheet 14 is abutted to the outer surface of the roller, the polishing barrel 7 is driven to rotate by the first motor 8, the lapping plate 14 rotates synchronously therewith to polish and grind the surface of the roll.

Specifically, a section of thick bamboo 7 of polishing, right three-jaw chuck 6, left three-jaw chuck 3 are in same axis, and a section of thick bamboo 7 of polishing, right three-jaw chuck 6 and left three-jaw chuck 3's arrangement mode is reasonable, through the interact of right three-jaw chuck 6 and left three-jaw chuck 3, plays the fixed purpose of centering centre gripping to the roll for the roll is coaxial with a section of thick bamboo 7 of polishing.

Specifically, a threaded hole matched with the threaded rod 15 penetrates through the side wall of the polishing barrel 7, and the threaded rod 15 is in threaded connection with the polishing barrel 7.

Specifically, the side wall of the polishing barrel 7 is provided with a positioning hole matched with the guide rod 17 in a penetrating manner, and the guide rod 17 is connected with the polishing barrel 7 in a sliding manner.

Specifically, both ends of the grinding sheet 14 are bent upward, and by bending both ends of the grinding sheet 14 upward, the grinding sheet 14 can be effectively prevented from scratching the surface of the roll.

As a further embodiment of the present invention: the outer fixed surface of the section of thick bamboo 7 that polishes is connected with dust catcher 19, and the outer surface block of the section of thick bamboo 7 that polishes is connected with dirt bottle 20, and a port of dirt bottle 20 is linked together with the section of thick bamboo 7 that polishes, and another port of dirt bottle 20 is linked together with the air inlet of dust catcher 19, and through the effect of dust catcher 19 with polishing out piece, powder suction to the dirt bottle 20 in, the problem that causes the dust to fly upward, pollute the environment, influence workman healthy in the traditional roll polishing process has been solved.

As the utility model discloses further embodiment again: lateral shifting subassembly includes second motor 21, lead screw 22, slider 23 and connecting rod 24, lateral sliding groove has been seted up to base 1 top surface, lateral sliding groove's right-hand member fixedly connected with second motor 21, second motor 21's output shaft and lead screw 22's one end fixed connection, lead screw 22's the other end passes through the spout left side wall rotation that the bearing and be connected, sliding connection has slider 23 in the spout, lead screw 22 runs through

slider

23 and 23 threaded connection with slider, slider 23 passes through connecting rod 24 and second bearing seat 12 fixed connection, during the use, rotate through second motor 21 drive lead screw 22, and then drive slider 23 and remove along the spout, under connecting rod 24's effect, it removes to drive to polish a section of thick bamboo 7, polish to the roll surface of different length.

And those not described in detail in this specification are well within the skill of those in the art.

The working principle is as follows: when the utility model is used, firstly, one end of the roller is fixed through the left three-jaw chuck 3, the piston rod of the roller is driven to stretch through the electric cylinder 5, the right three-jaw chuck 6 is driven to move, and the other end of the roller is fixed under the action of the right three-jaw chuck 6; then, start first motor 8 and second motor 21, drive gear 9 through first motor 8 and rotate, drive gear 9 meshes with outer ring gear 10, and then drive polishing section of thick bamboo 7 and rotate, polishing piece 14 rotates along with it synchronously, polish the surface of roll, polishing piece 14's position is adjusting through the mutual effect of rolling disc 16, threaded rod 15, guide bar 17 and stopper 18, make polishing piece 14 bottom surface all the time with the surface butt of roll, thereby polish the roll of different thicknesses, drive lead screw 22 through second motor 21 and rotate, and then drive slider 23 and remove along the spout, under the effect of connecting rod 24, drive polishing section of thick bamboo 7 and remove, polish the roll surface of different lengths.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a production burnishing device for roll that possesses dustproof function, includes base (1), its characterized in that: the utility model discloses a polishing machine, including base (1), the perpendicular fixedly connected with of top surface left end of base (1) first bracing piece (2), the top fixedly connected with left three-jaw chuck (3) of first bracing piece (2), the perpendicular fixedly connected with second bracing piece (4) of top surface right-hand member of base (1), the top surface fixedly connected with electric cylinder (5) of second bracing piece (4), the piston rod tip fixedly connected with right three-jaw chuck (6) of electric cylinder (5), be equipped with the polishing subassembly between left side three-jaw chuck (3) and right three-jaw chuck (6), the polishing subassembly passes through lateral shifting subassembly and base (1) sliding connection.

2. The polishing device for a production roll having a dust-proof function according to claim 1, characterized in that: the polishing component comprises a polishing barrel (7), a first motor (8), a driving gear (9), an outer gear ring (10), a first bearing seat (11), a second bearing seat (12) and a fixing frame (13), the outer surface of the grinding cylinder (7) is sleeved with a first bearing seat (11) and is rotationally connected with the first bearing seat (11), the bottom end of the first bearing seat (11) is fixedly connected with a second bearing seat (12), the outer surface of the grinding cylinder (7) is fixedly sleeved with an outer gear ring (10), the outer gear ring (10) is meshed with the driving gear (9), the driving gear (9) is fixedly connected with an output shaft of the first motor (8), the first motor (8) is fixedly connected with the second bearing seat (12) through a fixed frame (13), an output shaft of the first motor (8) penetrates through the second bearing seat (12) and is connected with the second bearing seat (12) in a rotating mode.

3. The polishing device for a production roll having a dust-proof function according to claim 2, characterized in that: be equipped with polishing piece (14) in polishing section of thick bamboo (7), polishing piece (14) are through lift adjustment subassembly and polishing section of thick bamboo (7) swing joint, the lift adjustment subassembly includes threaded rod (15), rolling disc (16), guide bar (17) and stopper (18), the coaxial fixedly connected with rolling disc (16) in top of threaded rod (15), the bottom of threaded rod (15) is run through polishing section of thick bamboo (7) and is extended to in polishing section of thick bamboo (7) and rotate through the bearing and the top surface middle part of polishing piece (14) and be connected, the perpendicular fixedly connected with of top surface of polishing piece (14) has two symmetrical arrangement's guide bar (17), the top of guide bar (17) is run through polishing section of thick bamboo (7) and is extended to the outer fixedly connected with stopper (18) of polishing section of thick bamboo (7).

4. The polishing device for a production roll having a dust-proof function according to claim 3, characterized in that: the grinding cylinder (7), the right three-jaw chuck (6) and the left three-jaw chuck (3) are located on the same axis.

5. The polishing device for a production roll having a dust-proof function according to claim 3, characterized in that: the side wall of the grinding cylinder (7) is provided with a threaded hole matched with the threaded rod (15) in a penetrating way, and the threaded rod (15) is in threaded connection with the grinding cylinder (7).

6. The polishing device for a production roll having a dust-proof function according to claim 5, characterized in that: the side wall of the grinding cylinder (7) is provided with a positioning hole matched with the guide rod (17) in a penetrating way, and the guide rod (17) is connected with the grinding cylinder (7) in a sliding way.

7. The polishing device for a production roll having a dust-proof function according to claim 6, characterized in that: the two ends of the polishing sheet (14) are bent upwards.

8. The polishing device for a production roll having a dust-proof function according to claim 2, characterized in that: the grinding machine is characterized in that a dust collector (19) is fixedly connected to the outer surface of the grinding cylinder (7), a dust collecting bottle (20) is connected to the outer surface of the grinding cylinder (7) in a clamping mode, one port of the dust collecting bottle (20) is communicated with the grinding cylinder (7), and the other port of the dust collecting bottle (20) is communicated with an air inlet of the dust collector (19).

9. The polishing device for a production roll having a dust-proof function according to claim 2, characterized in that: the transverse moving assembly comprises a second motor (21), a screw rod (22), a sliding block (23) and a connecting rod (24), a transverse sliding groove is formed in the top surface of the base (1), the right end of the transverse sliding groove is fixedly connected with the second motor (21), an output shaft of the second motor (21) is fixedly connected with one end of the screw rod (22), the other end of the screw rod (22) is rotatably connected with the left side wall of the sliding groove through a bearing, the sliding block (23) is connected in the sliding groove in a sliding mode, the screw rod (22) penetrates through the sliding block (23) and is in threaded connection with the sliding block (23), and the sliding block (23) is fixedly connected with the second bearing seat (12) through the connecting rod (24).