CN211760289U

CN211760289U - Polishing and grinding device for intermediate roller

Info

Publication number: CN211760289U
Application number: CN202020187429.7U
Authority: CN
Inventors: 李亚敏
Original assignee: Changzhou Ecco Roller Co ltd
Current assignee: Changzhou Ecco Roller Co ltd
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2020-10-27
Anticipated expiration: 2030-02-20

Abstract

The utility model relates to a middle roller production and processing technology field just discloses polishing grinding device of middle roller, including the grinding device body, the first motor of one side fixedly connected with of grinding device body, the output shaft of first motor passes through the two-way screw rod of shaft coupling fixedly connected with, the outer wall swing joint of two-way screw rod has the threaded sleeve pipe, the outer wall fixedly connected with electric putter of threaded sleeve pipe, electric putter's output fixedly connected with head of polishing, the constant head tank has been seted up to the interior roof of grinding device body, the inner wall swing joint of constant head tank has the locating piece. This polishing grinding device of middle roller can reach the high purpose of dust collection efficiency to make the device can carry out dust removal work at the in-process of polishing, saved the time of removing dust, improved work efficiency, also avoided people to inhale the dust by mistake and the injury that causes the health at the in-process of polishing simultaneously, ensured that people's is healthy.

Description

Polishing and grinding device for intermediate roller

Technical Field

The utility model relates to a middle roller production and processing technology field specifically is the polishing grinding device of middle roller.

Background

The intermediate rolls are the core part of the rolling mill. The product is a twelve-roller mill with one thousand, four hundred millimeters. When the intermediate roller is just manufactured, pits and burrs on the surface are numerous, and the surface is not smooth, so that the intermediate roller needs to be polished.

The existing polishing and grinding device is low in grinding efficiency and can generate a large amount of dust, the dust needs to be cleaned manually after the grinding and polishing work is finished, the labor cost is high, the labor intensity is high, a large amount of time and labor are wasted, and the production efficiency is low. And the dust produced in the working process is harmful to the health of people and can not meet the use requirements of people.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a polishing grinding device of middle roller possesses dust collection efficiency low grade advantage, has solved the problem that general polishing grinding device does not possess the dust removal function.

(II) technical scheme

For the high purpose of the polishing grinding device dust collection efficiency of realizing above-mentioned this middle roller, the utility model provides a following technical scheme: the polishing and grinding device of the intermediate roll comprises a grinding device body, wherein one side of the grinding device body is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a bidirectional screw rod through a coupler, the outer wall of the bidirectional screw rod is movably connected with a threaded sleeve, the outer wall of the threaded sleeve is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a grinding head, the inner top wall of the grinding device body is provided with a positioning groove, the inner wall of the positioning groove is movably connected with a positioning block, the bottom of the positioning block is fixedly connected with a connecting block, the bottom of the connecting block is fixedly connected with the outer wall of the threaded sleeve, the other side of the grinding device body is fixedly connected with a second motor, the output shaft of the second motor is fixedly connected with a first clamping shaft through, the utility model discloses a roller grinding device, including draw-in groove, grinding device body, inner wall swing joint, bearing body, the inner wall fixedly connected with second card axle of bearing body, the interior diapire fixedly connected with cavity case of grinding device body, the interior roof fixedly connected with protecting crust of cavity case, the inside wall fixedly connected with dead lever of protecting crust, the one end fixedly connected with dust removal motor of dead lever, the output shaft of dust removal motor passes through shaft coupling fixedly connected with rotor, one side fixedly connected with flabellum of rotor, the spout has been seted up to the interior diapire of grinding device body, the inner wall swing joint of spout has the slider, the top fixedly connected with dust collection box of slider.

Preferably, the clamping groove is formed in one end of the first clamping shaft and one end of the second clamping shaft, the protective pads are arranged on the inner walls of the two clamping grooves, and the protective pads are rubber protective pads.

Preferably, the inner wall of the sliding groove is movably connected with the outer wall of the sliding block, and the shape and the size of the sliding groove are matched with those of the sliding block.

Preferably, the number of the fixed rods is two, and the two fixed rods are symmetrically arranged by taking a vertical central line of the dust removal motor as a symmetry axis.

Preferably, one end of the bidirectional screw rod penetrates through the inner side wall of the polishing device body and extends to the outside of the polishing device body, and one end of the first clamping shaft penetrates through the inner side wall of the polishing device body and extends to the outside of the polishing device body.

Preferably, the inner wall of the threaded sleeve is provided with internal threads, and the threaded sleeve is in threaded connection with the bidirectional screw through the internal threads.

Preferably, the number of the electric push rods and the number of the polishing heads are two, each electric push rod and each polishing head form a group, and the two groups of electric push rods and the polishing heads are symmetrically arranged by taking a vertical central line of the bidirectional screw as a symmetry axis.

(III) advantageous effects

Compared with the prior art, the utility model provides a polishing grinding device of middle roller possesses following beneficial effect:

1. this polishing grinding device of middle roller, through the use of mutually supporting of cavity case, protecting crust, dead lever, dust removal motor, rotor, flabellum, spout, slider and dust collection box, can reach the high purpose of dust collection efficiency to make the device can carry out dust removal work at the in-process of polishing, saved the time of removing dust, improved work efficiency, also avoided people to inhale the dust by mistake and the injury that causes the health at the in-process of polishing simultaneously, ensured that people's is healthy.

2. This polishing grinding device of middle roller, through the use of mutually supporting of first motor, two-way screw rod, threaded sleeve, electric putter, the head of polishing, the second motor, first card axle, middle roller body, bearing body and second card axle, can reach the efficient purpose of polishing, can automatic pivoted setting when polishing through dual head of polishing and middle roller body, can save the time of polishing, improve work efficiency, alleviate people's work burden, improved holistic production efficiency.

3. This polishing grinding device of middle roller uses through mutually supporting of first card axle, draw-in groove, middle roller body and second card axle, can reach fixed effectual purpose, makes middle roller body firmly block at the inner wall of two draw-in grooves to reach firm purpose, the work of conveniently polishing goes on.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the hollow box structure of the present invention;

fig. 3 is an enlarged view of a structure a in fig. 1 according to the present invention.

In the figure: 1. polishing the device body; 2. a first motor; 3. a bidirectional screw; 4. a threaded bushing; 5. an electric push rod; 6. polishing head; 7. positioning a groove; 8. positioning blocks; 9. connecting blocks; 10. a second motor; 11. a first chuck shaft; 12. a card slot; 13. an intermediate roll body; 14. a bearing body; 15. a second chuck shaft; 16. a hollow box; 17. a protective shell; 18. fixing the rod; 19. a dust removal motor; 20. a rotor; 21. a fan blade; 22. a chute; 23. a slider; 24. a dust collection box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-3, the polishing and grinding device of the intermediate roll comprises a grinding device body 1, a first motor 2 is fixedly connected to one side of the grinding device body 1, a bidirectional screw 3 is fixedly connected to an output shaft of the first motor 2 through a coupler, a threaded sleeve 4 is movably connected to an outer wall of the bidirectional screw 3, an internal thread is arranged on an inner wall of the threaded sleeve 4, the threaded sleeve 4 is in threaded connection with the bidirectional screw 3 through the internal thread, an electric push rod 5 is fixedly connected to an outer wall of the threaded sleeve 4, the type of the electric push rod 5 is 001, a grinding head 6 is fixedly connected to an output end of the electric push rod 5, the number of the electric push rods 5 and the number of the grinding heads 6 are two, each electric push rod 5 and each grinding head 6 are in one group, and the two groups of electric push rods 5 and grinding heads 6 are symmetrically arranged by taking, the inner top wall of the polishing device body 1 is provided with a positioning groove 7, the inner wall of the positioning groove 7 is movably connected with a positioning block 8, the bottom of the positioning block 8 is fixedly connected with a connecting block 9, the bottom of the connecting block 9 is fixedly connected with the outer wall of the threaded sleeve 4, the other side of the polishing device body 1 is fixedly connected with a second motor 10, the output shaft of the second motor 10 is fixedly connected with a first clamping shaft 11 through a coupler, one end of a bidirectional screw 3 penetrates through the inner side wall of the polishing device body 1 and extends to the outside of the polishing device body 1, one end of the first clamping shaft 11 is provided with a clamping groove 12, the inner wall of the clamping groove 12 is movably connected with an intermediate roller body 13, the inner side wall of the polishing device, the clamping grooves 12 are formed in one end of the first clamping shaft 11 and one end of the second clamping shaft 15, the inner walls of the two clamping grooves 12 are provided with protective pads which are rubber protective pads, rubber is a high-elasticity polymer material with reversible deformation and is elastic at room temperature, the rubber can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed, the purpose of high polishing efficiency can be achieved through the mutual matching of the first motor 2, the two-way screw 3, the threaded sleeve 4, the electric push rod 5, the polishing head 6, the second motor 10, the first clamping shaft 11, the middle roller body 13, the bearing body 14 and the second clamping shaft 15, the automatic rotation arrangement can be realized during polishing through the double polishing head 6 and the middle roller body 13, the polishing time can be saved, the working efficiency can be improved, the working efficiency of people can be reduced, and the overall production efficiency can be improved, the purpose of good fixing effect can be achieved by mutually matching the first clamping shaft 11, the clamping grooves 12, the intermediate roller body 13 and the second clamping shaft 15, so that the intermediate roller body 13 can be firmly clamped on the inner walls of the two clamping grooves 12, thereby achieving the purpose of stability and facilitating the polishing work, the inner bottom wall of the polishing device body 1 is fixedly connected with a hollow box 16, the inner top wall of the hollow box 16 is fixedly connected with a protective shell 17, the inner side wall of the protective shell 17 is fixedly connected with a fixed rod 18, one end of the fixed rod 18 is fixedly connected with a dust removal motor 19, the number of the fixed rods 18 is two, the two fixed rods 18 are symmetrically arranged by taking the vertical central line of the dust removal motor 19 as a symmetrical axis, the output shaft of the dust removal motor 19 is fixedly connected with a rotor 20 through a coupler, one side of the rotor 20 is fixedly connected with a fan blade 21, the inner bottom wall of the polishing device body, the outer wall swing joint of spout 22 inner wall and slider 23, and the shape size of spout 22 and the shape size of slider 23 all match each other, the top fixedly connected with dust collection box 24 of slider 23, through cavity case 16, protecting crust 17, dead lever 18, dust removal motor 19, rotor 20, flabellum 21, spout 22, slider 23 and dust collection box 24 use of mutually supporting, can reach the purpose that dust collection efficiency is high, thereby make the device can carry out dust removal work at the in-process of polishing, the time of removing dust has been saved, and the work efficiency is improved, also avoided people to inhale the dust by mistake and the injury that causes the health at the in-process of polishing simultaneously, people's health has been ensured.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the dust collection box is used, when the first motor 2 and the second motor 10 start to operate, after polishing work starts, the polishing device body 1 starts to generate dust, the dust collection motor 19 operates, the dust collection motor 19 drives the rotor 20 to rotate, the rotor 20 drives the fan blades 21 to rotate, the dust is sucked into the dust collection box 24 in the rotating process of the fan blades 21, and the dust in the dust collection box 24 is periodically cleaned by pulling the dust collection box 24.

In conclusion, this polishing grinding device of intermediate roll has reached the high purpose of dust collection efficiency, has practiced thrift operating time, has improved work efficiency, makes people's healthy the obtaining guarantee.

It is noted that, herein, relational terms such as first and second, and the like may be 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 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. Polishing grinding device of middle roller, including grinding device body (1), its characterized in that: the polishing device is characterized in that a first motor (2) is fixedly connected to one side of the polishing device body (1), an output shaft of the first motor (2) is fixedly connected with a two-way screw (3) through a coupler, a threaded sleeve (4) is movably connected to the outer wall of the two-way screw (3), an electric push rod (5) is fixedly connected to the outer wall of the threaded sleeve (4), a polishing head (6) is fixedly connected to the output end of the electric push rod (5), a positioning groove (7) is formed in the inner top wall of the polishing device body (1), a positioning block (8) is movably connected to the inner wall of the positioning groove (7), a connecting block (9) is fixedly connected to the bottom of the positioning block (8), the bottom of the connecting block (9) is fixedly connected to the outer wall of the threaded sleeve (4), and a second motor (10), the output shaft of the second motor (10) is fixedly connected with a first clamping shaft (11) through a coupler, one end of the first clamping shaft (11) is provided with a clamping groove (12), the inner wall of the clamping groove (12) is movably connected with an intermediate roller body (13), the inner side wall of the polishing device body (1) is fixedly connected with a bearing body (14), the inner wall of the bearing body (14) is fixedly connected with a second clamping shaft (15), the inner bottom wall of the polishing device body (1) is fixedly connected with a hollow box (16), the inner top wall of the hollow box (16) is fixedly connected with a protective shell (17), the inner side wall of the protective shell (17) is fixedly connected with a fixed rod (18), one end of the fixed rod (18) is fixedly connected with a dust removal motor (19), the output shaft of the dust removal motor (19) is fixedly connected with a rotor (20, one side of the rotor (20) is fixedly connected with fan blades (21), the inner bottom wall of the polishing device body (1) is provided with a sliding groove (22), the inner wall of the sliding groove (22) is movably connected with a sliding block (23), and the top of the sliding block (23) is fixedly connected with a dust collection box (24).

2. The polishing and grinding device for the intermediate roller according to claim 1, characterized in that: draw-in groove (12) have all been seted up to the one end of first calorie of axle (11) and the one end of second calorie of axle (15), and the inner wall of two draw-in grooves (12) all is provided with the protection and fills up, and the protection fills up for the rubber protection pad.

3. The polishing and grinding device for the intermediate roller according to claim 1, characterized in that: the inner wall of the sliding groove (22) is movably connected with the outer wall of the sliding block (23), and the shape and the size of the sliding groove (22) are matched with those of the sliding block (23).

4. The polishing and grinding device for the intermediate roller according to claim 1, characterized in that: the number of the fixing rods (18) is two, and the two fixing rods (18) are symmetrically arranged by taking the vertical center line of the dust removal motor (19) as a symmetry axis.

5. The polishing and grinding device for the intermediate roller according to claim 1, characterized in that: one end of the bidirectional screw (3) penetrates through the inner side wall of the polishing device body (1) and extends to the outside of the polishing device body (1), and one end of the first clamping shaft (11) penetrates through the inner side wall of the polishing device body (1) and extends to the outside of the polishing device body (1).

6. The polishing and grinding device for the intermediate roller according to claim 1, characterized in that: the inner wall of the threaded sleeve (4) is provided with internal threads, and the threaded sleeve (4) is in threaded connection with the bidirectional screw (3) through the internal threads.

7. The polishing and grinding device for the intermediate roller according to claim 1, characterized in that: the number of the electric push rods (5) and the number of the polishing heads (6) are two, each electric push rod (5) and each polishing head (6) form a group, and the two groups of electric push rods (5) and the polishing heads (6) are symmetrically arranged by taking the vertical central line of the two-way screw (3) as a symmetry axis.