CN214322766U

CN214322766U - A grinding device for roll production

Info

Publication number: CN214322766U
Application number: CN202120331628.5U
Authority: CN
Inventors: 安士国; 安晨亮; 安丙辰
Original assignee: Baoding Xing'an Wind Power Equipment Co ltd
Current assignee: Baoding Xing'an Wind Power Equipment Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-10-01
Anticipated expiration: 2031-02-05

Abstract

The utility model relates to a roll technical field that polishes, and a grinding device for roll production is disclosed, comprises a mounting table, the equal fixed mounting in mount table top left and right sides has the support column, left side the right side fixed mounting of support column has quantity to be two control box, diapire fixed mounting has the hydraulic stem in the control box, hydraulic stem output end fixed mounting have with the control box in diapire swing joint's rack plate, the equal movable mounting in both sides has with the rack plate meshing and lie in the gear one of both sides around the rack plate around the control box around the diapire, diapire movable mounting has quantity to be two and lies in two gears one connecting rod of dorsal part mutually in the control box. This a grinding device for roll production drives slider extrusion expanding spring through setting up the handle, makes the slide move with the locating pin block when relevant position to the roll of different diameters size is polished, has made things convenient for the user to use.

Description

A grinding device for roll production

Technical Field

The utility model relates to a roll technical field that polishes specifically is a grinding device for roll production.

Background

The rolls are the tools for plastic deformation of metal, and are the important consumption parts for determining the efficiency and quality of rolling mill, and the rolls are the important parts of rolling mill in steel mill, and roll steel by using the pressure generated by rolling a pair or a group of rolls, and mainly bear the influence of dynamic and static load, abrasion and temperature change during rolling.

Need polish the processing to its surface after the roll production finishes, guarantee that roll surface is clean and tidy smooth, present grinding device can only polish the processing to the roll of single diameter size, and can't accomplish diversified polishing, and the treatment effeciency is low, can not satisfy the production demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a grinding device for roll production has possessed and can just can diversely polish the advantage according to different diameter sizes, has solved present grinding device and can only polish the processing to the roll of single diameter size, and can't accomplish diversely polish, and the treatment effeciency is low, can not satisfy the problem of production demand.

(II) technical scheme

In order to realize the above-mentioned purpose that can just diversely polish according to different diameters size, the utility model provides a following technical scheme: a polishing device for roller production comprises an installation table, wherein support columns are fixedly installed on the left side and the right side of the top of the installation table, two control boxes are fixedly installed on the right side of each support column on the left side, hydraulic rods are fixedly installed on the inner bottom wall of each control box, rack plates movably connected with the inner bottom wall of each control box are fixedly installed at the output ends of the hydraulic rods, first gears which are meshed with the rack plates and located on the front side and the rear side of each rack plate are movably installed on the front side and the rear side of the inner bottom wall of each control box, two connecting rods which are two in number and located on the back side of the corresponding one of the two gears are movably installed on the inner bottom wall of each control box, moving blocks are movably installed on the right side of each connecting rod and extend to the right side of each control box, extension plates movably connected with the top of each gear are fixedly installed on the tops of the first gears, clamping plates are fixedly installed on the opposite sides of the two moving blocks, and sleeves located between the two control boxes are fixedly installed on the opposite sides of the support columns, the inner wall of the sleeve is fixedly provided with toothed rings which are symmetrically distributed up and down, the inner wall of the sleeve is movably provided with a U-shaped plate which is positioned between the two toothed rings, the left side of the inner wall of the U-shaped plate is fixedly provided with a double-shaft motor, two output shafts of the double-shaft motor respectively extend to the upper side and the lower side of the U-shaped plate and are fixedly provided with a gear II meshed with the toothed rings, the upper side and the lower side of the U-shaped plate are both movably provided with sliding plates positioned on the right sides of the gear II, the right side of the sliding plate is fixedly provided with a polishing plate fixedly connected with the right side of the sliding plate below, a spring box is fixedly arranged between the upper side and the lower side of the inner wall of the U-shaped plate, the upper side and the lower side of the right side of the inner wall of the spring box are both movably provided with sliding blocks, positioning pins which sequentially penetrate through the spring box and the U-shaped plate and are clamped with the sliding plates are fixedly arranged between the two sliding blocks, two the left side of slider is equal fixed mounting has the handle that extends to the left side of spring case.

Preferably, the control box is hollow and the right side of the inner wall of the control box is open.

Preferably, two splint opposite sides are the arc design and are anti-skidding setting.

Preferably, the left side of the spring box is provided with a rectangular hole for the handle to move up and down, and the inner side wall of the rectangular hole is designed smoothly.

Preferably, two slide opposite sides all offer the quantity be no less than four and with the round slot of locating pin looks adaptation.

Preferably, the centers of the two clamping plates and the center of the sleeve are located on the same axis.

(III) advantageous effects

Compared with the prior art, the utility model provides a grinding device for roll production possesses following beneficial effect:

this a grinding device for roll production promotes the rack board through setting up the hydraulic stem, makes and drives the extension board back-and-forth movement with rack board meshed gear one to make the movable block promote splint to carry out the centre gripping, effectually carry out the centre gripping according to the difference of roll diameter size and fix, drive slider extrusion expanding spring through setting up the handle, make the slide remove with the locating pin block when relevant position, thereby polish according to the roll of different diameter sizes, made things convenient for the user to use.

Drawings

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

FIG. 2 is a schematic top view of the structure of the present invention, wherein the gear ring is meshed with the second gear;

fig. 3 is a schematic view of the structure control box and the moving block connected together.

In the figure: the device comprises an installation table 1, a support column 2, a control box 3, a hydraulic rod 4, a rack plate 5, a first gear 6, an extension plate 7, a moving block 8, a clamping plate 9, a connecting rod 10, a toothed ring 11, a sleeve 12, a U-shaped plate 13, a second gear 14, a sliding plate 15, a double-shaft motor 16, a sliding block 17, a positioning pin 18, a spring box 19, a polishing plate 20, a handle 21 and a spring 22.

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 present invention provides a technical solution: a polishing device for roller production comprises an installation platform 1, wherein support columns 2 are fixedly installed on the left side and the right side of the top of the installation platform 1, two control boxes 3 are fixedly installed on the right side of the support column 2 on the left side, the control boxes 3 are hollow and are open on the right side of the inner wall, hydraulic rods 4 are fixedly installed on the inner wall of each control box 3, rack plates 5 movably connected with the inner wall of each control box 3 are fixedly installed at the output ends of the hydraulic rods 4, gears 6 which are meshed with the rack plates 5 and are located on the front side and the rear side of the inner wall of each control box 3 are movably installed on the front side and the rear side of the inner wall of each control box 3, connecting rods 10 which are two and are located on the opposite sides of the two gears 6 are movably installed on the inner wall of each control box 3, a moving block 8 is movably installed on the right side of each connecting rod 10, and an extending plate 7 movably connected with the moving block 8 is fixedly installed on the tops of the gears 6, the opposite sides of the two moving blocks 8 are fixedly provided with clamping plates 9, the opposite sides of the two clamping plates 9 are both arc-shaped and are arranged in an anti-skidding manner, the opposite sides of the two supporting columns 2 are fixedly provided with sleeves 12 positioned between the two control boxes 3, the centers of the two clamping plates 9 and the centers of the sleeves 12 are positioned on the same axis, the inner walls of the sleeves 12 are fixedly provided with toothed rings 11 which are distributed up and down symmetrically, the inner walls of the sleeves 12 are movably provided with U-shaped plates 13 positioned between the two toothed rings 11, the left sides of the inner walls of the U-shaped plates 13 are fixedly provided with double-shaft motors 16, two output shafts of the double-shaft motors 16 respectively extend to the upper and lower sides of the U-shaped plates 13 and are fixedly provided with gear pairs 14 meshed with the toothed rings 11, the upper and lower sides of the U-shaped plates 13 are movably provided with sliding plates 15 positioned on the right sides of the gear pairs 14, the right sides of the upper sliding plates 15 are fixedly provided with polishing plates 20 fixedly connected with the right sides of the lower sliding plates 15, and spring boxes 19 are fixedly arranged between the upper and lower sides of the inner walls of the U-shaped plates 13, the upper side and the lower side of the right side of the inner wall of the spring box 19 are movably provided with sliding blocks 17, the back sides of the two sliding blocks 17 are fixedly provided with positioning pins 18 which sequentially penetrate through the spring box 19 and the U-shaped plate 13 and are clamped with the sliding plates 15, the opposite sides of the two sliding plates 15 are respectively provided with at least four circular grooves which are matched with the positioning pins 18, a spring 22 is fixedly arranged between the two sliding blocks 17, the left sides of the two sliding blocks 17 are respectively and fixedly provided with a handle 21 which extends to the left side of the spring box 19, the left side of the spring box 19 is provided with a rectangular hole which can be used for the up-and-down movement of the handle 21, the inner side wall of the rectangular hole is in a smooth design, the polishing device for roller production is characterized in that a hydraulic rod 4 is arranged to push the rack plate 5, a gear I6 which is meshed with the rack plate 5 drives the extending plate 7 to move back and forth, so that a moving block 8 pushes a clamping plate 9 to clamp, and effectively clamp and fix according to the difference of the diameter of a roller, the handle 21 is arranged to drive the sliding block 17 to extrude the telescopic spring 22, so that the sliding plate 15 is clamped with the positioning pin 18 when moving to a corresponding position, and rollers with different diameters are polished, and the use by a user is facilitated.

The use principle is as follows: this a grinding device for roll production, the user from top to bottom places the roll, drives two 14 rotations of gear through setting up double-shaft motor 16, two 14 meshes with ring gear 11, makes the U template 13 with sleeve 12 swing joint drive the board 20 that polishes on slide 15 right side and polish around the roll.

To sum up, this a grinding device for roll production, promote rack plate 5 through setting up hydraulic stem 4, make 6 drive extension board 7 back-and-forth movement with rack plate 5 meshed gears, thereby make the movable block 8 promote splint 9 and carry out the centre gripping, it is effectual to carry out the centre gripping according to the difference of roll diameter size fixed, drive slider 17 extrusion expanding spring 22 through setting up handle 21, make slide 15 remove when to the relevant position with locating pin 18 block, thereby polish according to the roll of different diameter sizes, made things convenient for the user to use, it can only polish the processing to the roll of single diameter size to have solved present current grinding device, and can't accomplish diversely and polish, the treatment effeciency is low, can not satisfy the problem of production demand.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A grinding device for roll production, includes mount table (1), its characterized in that: the left side and the right side of the top of the mounting table (1) are fixedly provided with supporting columns (2), the left side is fixedly provided with two control boxes (3) on the right side of the supporting columns (2), hydraulic rods (4) are fixedly arranged on the inner bottom wall of the control boxes (3), rack plates (5) movably connected with the inner bottom wall of the control boxes (3) are fixedly arranged at the output ends of the hydraulic rods (4), gears (6) which are meshed with the rack plates (5) and are positioned on the front side and the rear side of the rack plates (5) are movably arranged on the front side and the rear side of the inner bottom wall of the control boxes (3), connecting rods (10) which are two in number and are positioned on the opposite sides of two gears (6) are movably arranged on the inner bottom wall of the control boxes (3), a moving block (8) is movably arranged on the right side of the connecting rods (10) and extends to the right side of the control boxes (3), and an extending plate (7) movably connected with the moving block (8) is fixedly arranged on the top of the gears (6), clamping plates (9) are fixedly mounted on opposite sides of the two moving blocks (8), sleeves (12) positioned between the two control boxes (3) are fixedly mounted on opposite sides of the two supporting columns (2), gear rings (11) which are vertically and symmetrically distributed are fixedly mounted on the inner walls of the sleeves (12), a U-shaped plate (13) positioned between the two gear rings (11) is movably mounted on the inner wall of each sleeve (12), a double-shaft motor (16) is fixedly mounted on the left side of the inner wall of each U-shaped plate (13), two output shafts of the double-shaft motor (16) respectively extend to the upper side and the lower side of each U-shaped plate (13) and are fixedly mounted with gear second gears (14) meshed with the gear rings (11), sliding plates (15) positioned on the right sides of the gear second gears (14) are movably mounted on the upper side and the lower side of each U-shaped plate (13), and polishing plates (20) fixedly connected with the right sides of the sliding plates (15) below are fixedly mounted on the right sides of the sliding plates (15) above the sliding plates (15) on the upper side, fixed mounting has spring box (19) between the upper and lower both sides of U template (13) inner wall, the equal movable mounting in upper and lower both sides on spring box (19) inner wall right side has slider (17), two the equal fixed mounting in slider (17) dorsal part has locating pin (18) that run through spring box (19) and U template (13) in proper order and with slide (15) block, two fixed mounting has spring (22), two between slider (17) the equal fixed mounting in left side of slider (17) has handle (21) that extends to spring box (19) left.

2. A grinding device for roll production according to claim 1, characterized in that: the control box (3) is hollow and the right side of the inner wall of the control box is open.

3. A grinding device for roll production according to claim 1, characterized in that: two splint (9) opposite side are the arc design and are anti-skidding setting.

4. A grinding device for roll production according to claim 1, characterized in that: the left side of the spring box (19) is provided with a rectangular hole for the handle (21) to move up and down, and the inner side wall of the rectangular hole is designed to be smooth.

5. A grinding device for roll production according to claim 1, characterized in that: two the opposite sides of slide (15) all offer the quantity be no less than four and with locating pin (18) looks adaptation circular slot.

6. A grinding device for roll production according to claim 1, characterized in that: the centers of the two clamping plates (9) and the center of the sleeve (12) are positioned on the same axis.