CN210703950U

CN210703950U - Automatic polishing machine for wear-resisting plates

Info

Publication number: CN210703950U
Application number: CN201921759695.6U
Authority: CN
Inventors: 王仕香; 张永明; 于东
Original assignee: Rizhao Tengboda Energy Co ltd
Current assignee: Rizhao Tengboda Energy Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-06-09
Anticipated expiration: 2029-10-21

Abstract

The utility model provides a high antifriction plate automatic polishing machine, the on-line screen storage device comprises a base, the upper portion of base is equipped with the platform of back-and-forth movement, be equipped with the first power device that drive platform removed on the base, the top of base is equipped with the crossbeam that sets up from the left hand right side, the length direction of crossbeam is perpendicular with the moving direction of platform, be equipped with the sideslip board that can follow the left and right directions removal of crossbeam on the crossbeam, but be equipped with the polishing device of oscilaltion on the sideslip board, install on the sideslip board and be used for driving the second power device that the sideslip board removed about the crossbeam and be used for driving the third power device that polishing device reciprocated on the sideslip board, one side of base is equipped with and is used for controlling first power device. The utility model discloses simple structure, the facilitate promotion has bigger working range, more efficient polishing operation, does benefit to the technological effect who improves work efficiency and stabilize product quality.

Description

Automatic polishing machine for wear-resisting plates

Technical Field

The utility model relates to an antifriction plate automatic polishing machine.

Background

The polishing machine is used as an electric tool, a machine element to be polished is fixed on a workbench, and a grinding wheel polishes a workpiece, so that the continuous polishing work requirement is met.

Disclosure of Invention

The utility model provides a have bigger working range, more efficient polishing operation does benefit to the antifriction plate automatic polishing machine who improves work efficiency and stabilize product quality.

The automatic polishing machine for the wear-resisting plate comprises a base and is structurally characterized in that a platform capable of moving back and forth is arranged on the upper portion of the base, a first power device for driving the platform to move is arranged on the base, a cross beam arranged from left to right is arranged above the base, the length direction of the cross beam is perpendicular to the moving direction of the platform, a transverse moving plate capable of moving along the left and right directions of the cross beam is arranged on the cross beam, a polishing device is arranged on the transverse moving plate and comprises an upright post and a polishing wheel, the upright post can be vertically arranged on the transverse moving plate in a lifting mode, the polishing wheel is arranged on the lower end of the upright post, a second power device for driving the transverse moving plate to move left and right and a third power device for driving the polishing device to move up and down on the transverse moving plate are, a control box of the second power device and the third power device.

The utility model discloses when using, at first place the antifriction plate on the platform, polish production site overall arrangement according to the antifriction plate, the platform can be through the removal that carries out the fore-and-aft direction on the first power device base, thereby it carries out the back-and-forth movement to drive the antifriction plate, sideslip board on the crossbeam can be controlled through second power device and remove, thereby it controls to drive the polishing device on the sideslip board, polishing device on the sideslip board can reciprocate through third power device, thereby adjust the distance between buffing wheel and the antifriction plate, the operation range of having overcome original buffing machine only limits in fixed workstation, polish the scope little, polish weak point such as inefficiency, realize wider, more efficient polishing operation, do benefit to and improve work efficiency and stabilize product quality.

The lower part of the platform is provided with a first rack arranged along the front-back direction, a first power device is in power connection with the first rack, the base is provided with a first roller track arranged along the front-back direction, and the lower part of the platform is provided with a first roller set matched with the first roller track.

And a second rack is arranged on the front side surface of the cross beam, a second power device is in power connection with the second rack, and second roller rails arranged in the left-right direction are arranged on the upper side and the lower side of the cross beam.

The lower part of the upright post is provided with a supporting table, the upper part of the supporting table is provided with a polishing motor, and the lower part of the supporting table is provided with a polishing wheel.

The left side surface and the right side surface of the upright post are respectively provided with a third roller rail arranged along the up-down direction, the right side surface of the upright post is provided with a third rack arranged along the up-down direction, the third rack is arranged on the relative rear side of the third roller rail, and a third power device is in power connection with the third rack.

The stand with be equipped with buffer between the brace table, buffer includes mutual articulated buffer board, and the buffer board that is in upper portion is connected with the lower extreme of stand, and the buffer board that is in the lower part is connected with the brace table, and articulated seat between the buffer board locates the relative rear portion between the buffer board, is equipped with the buffer spring of locating the relative front portion between the buffer board.

The transverse moving plate is provided with a through hole penetrating through the front side surface and the rear side surface of the transverse moving plate, a connecting shaft is arranged in the through hole in a penetrating mode, rollers are mounted at two ends of the connecting shaft, the rollers mounted at the rear end of the connecting shaft are a second roller set, the rollers at the front end of the connecting shaft are a third roller set, the second roller set is arranged on the upper side and the lower side of the cross beam and connected with a second roller track, and the third roller set is arranged on the left side and the right side of the stand column and connected with the third roller track.

To sum up, the utility model discloses simple structure, the facilitate promotion has bigger working range, more efficient polishing operation, does benefit to the technological effect who improves work efficiency and stabilize product quality.

Drawings

The invention will be further explained with reference to the following figures and examples:

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

FIG. 2 is a schematic structural view from the right of FIG. 1;

in the figure:

1-a base, 2-a platform, 3-a first rack, 4-a first power device, 5-a first roller set, 6-a first roller track, 7-a beam, 8-a support, 9-a second roller track, 10-a second rack, 11-a traverse plate, 12-a connecting shaft, 13-a second roller set, 14-a third roller set, 15-a second power device, 16-a third power device, 17-a column, 18-a buffer plate, 19-a hinged seat, 20-a buffer spring, 21-a support table, 22-a polishing motor, 23-a polishing wheel, 24-a control box, 25-a third rack and 26-a third roller track.

Detailed Description

For convenience of description, the following front-back, up-down, and left-right directions are based on fig. 1, and the left side in fig. 1 is left, the upper side is up, and the direction perpendicular to the paper surface is outward front.

Referring to fig. 1 and 2, the automatic polishing machine for the wear-resistant plate comprises a base 1, wherein a platform 2 capable of moving back and forth is arranged on the upper portion of the base 1, a workpiece to be processed can be placed on the upper portion of the platform 2, a first power device 4 for driving the platform 2 to move back and forth is arranged on the upper portion of the base 1, a first rack 3 arranged from front to back is arranged on the lower portion of the platform 2, the first power device 4 is in power connection with the first rack 3, first roller rails 6 respectively arranged on two sides of the first power device 4 are arranged on the upper portion of the base 1, a first roller set 5 matched with the first roller rails 6 is arranged on the lower portion of the platform 2, the first rack 3 and the first roller rails 6 are arranged in parallel, and the platform 2 can move back and forth through the operation of the first power. Referring to fig. 1 and 2, a cross beam 7 is arranged above the platform 2, the length direction of the cross beam 7 is perpendicular to the moving direction of the platform 2, the moving direction of the cross beam is the front-back direction of the base, the length direction of the cross beam is also the left-right direction of the base, the cross beam 7 is arranged on a support 8, the support 8 plays a supporting role, the support 8 can be connected to the base 1 or independently arranged, in the embodiment, the support 8 is independently arranged, the upper side and the lower side of the cross beam 7 are both provided with second roller rails 9 arranged along the left-right direction, the second roller rails 9 are fixedly connected with the upper side and the lower side of the cross beam 7, the fixedly connected parts can be welded or bolted, and specifically, the fixedly connected parts are bolted; the front side of the cross beam 7 is provided with a second rack 10 arranged along the left-right direction, the front side surface of the cross beam 7 is provided with a traverse plate 11 capable of moving on the cross beam 7 along the left-right direction, the traverse plate 11 is provided with a second power device 15 for driving the traverse plate 11 to move left and right on the cross beam 7, specifically, the second power device 15 is arranged at the rear side of the traverse plate, and a gear on a power output shaft of the second power device 15 is in power connection with the second rack 10. Referring to fig. 1 and 2, a polishing device capable of moving up and down is disposed on a front side surface of the traverse plate 11, the polishing device includes an upright post 17, a polishing wheel 23 is disposed on a lower portion of the upright post 17, third roller rails 26 disposed in an up-down direction are disposed on left and right side surfaces of the upright post 17, a third rack 25 disposed in an up-down direction is disposed on a right side surface of the upright post 17, the third rack 25 is disposed on a rear side of the third roller rails 26, a third power device 16 for driving the polishing device to move up and down is disposed on the traverse plate 11, the third power device 16 is in power connection with the third rack 25, four through holes penetrating through the front side surface and the rear side surface of the traverse plate 11 are uniformly disposed on the left and right sides of the upright post 17, an up-down distance between two through holes of the upright post 17 is not less than an up-down width of the cross beam, the two ends of the connecting shaft 12 are respectively provided with a roller, the roller at the rear end of the connecting shaft 12 is a second roller group 13, the roller at the front end of the connecting shaft 12 is a third roller group 14, the second roller groups 13 are arranged at the upper side and the lower side of the cross beam 7, the second roller groups 13 are connected with a second roller rail 9, the transverse moving plate 11 can move left and right on the cross beam 7 due to the cooperation of the second roller groups 13 and the second roller rail 9, and meanwhile, the transverse moving plate 11 and the cross beam 7 can be connected together; the third roller set 14 is arranged on the left side and the right side of the upright column 17, the third roller set 14 is connected with the third roller rail 26, the upright column 17 can move up and down through the cooperation of the third roller set 14 and the third roller rail 26, so that the polishing wheel 23 is driven to adjust the up-down position, and meanwhile, the upright column 17 and the transverse moving plate 11 can be connected and limited by the upright column 17. The lower extreme of stand 17 is connected with the buffer unit, the buffer unit includes mutual articulated buffer board 18, buffer board 18 utilizes articulated seat 19 to connect, articulated seat locates the relative rear portion between the buffer board, be equipped with buffer spring 20 between the relative front portion of buffer board 18, the buffer board 18 that is in the upper portion is connected with the end connection of stand 17, the buffer board 18 that is in the lower part is connected with the brace table 21 that extends the setting backward, the upper portion of the brace table 21 of keeping away from stand 17 is equipped with polishing motor 22, polish wheel 23 installs in the lower part of brace table 21, polish motor 22 and polish wheel 23 pass through the belt and be connected. Because the height of the upright post is adjusted by the power connection of the third rack and the third power device, the distance between the polishing wheel and the workpiece is adjusted, but the height adjusted by the meshing between the rack and the gear is adjusted according to the number of teeth of the gear, the thickness of the workpiece processed by the polishing machine and the thickness to be processed do not completely accord with the height adjusted on the rack driven by the gear arranged on the power output shaft of the third power device in a rotating way, because the adjusting heights of the gear and the rack are relatively fixed, and the polishing of the workpiece by the polishing wheel is in reciprocating polishing, the size of the workpiece in the vertical direction after being polished is reduced, a gap is generated between the polishing wheel and the workpiece, the polishing of the polishing wheel is influenced, a buffer part is required to be arranged to adjust the position of the polishing wheel for polishing, and when the workpiece is used, the compression spring of the buffer part is in a compression state, the polishing wheel is pressed on the workpiece, the size of the workpiece is reduced along with the polishing of the polishing wheel, and the polishing wheel is contacted with the workpiece to be continuously polished by the downward pressing of the compression spring until the polishing of the workpiece by the polishing wheel meets the requirement; meanwhile, the buffer component can prevent the impact of the inconsistent height of the workpiece and the polishing wheel 23, and plays a role in buffering and damping. Meanwhile, the relative weight of the polishing device is relatively large, the relative moment of the third power device is relatively large, the third power device is in a locking state under the condition of being electrified when being electrified and cannot be influenced by the gravity of the polishing device, and therefore a braking component does not need to be arranged on the transverse moving plate or the polishing device.

Referring to fig. 1 and 2, in the present embodiment, each of the first power device 4, the second power device 15, and the third power device 16 includes a motor and a speed reducer, the motor is connected to the speed reducer, a gear engaged with the first rack 3, the second rack 10, and the third rack 25 is mounted on a power output shaft of the speed reducer, the first roller rail 6, the second roller rail 9, and the third roller rail 26 are all V-shaped roller rails, and the V-shaped roller rails are suitable for use in a severe environment, and keep the surfaces of the V-shaped roller rails clean, so that the present embodiment is very suitable for use in a severe environment; the linear speed is faster, the precision requirement of the installation reference is reduced, the maintenance and replacement cost is lower, and the service life is longer.

Referring to fig. 1, a control box 24 is provided at one side of the base 1, and the control box 24 can control the first power device 4, the second power device 15 and the third power device 16, so that the workpiece can be smoothly moved and automatically operated in the front-rear direction on the movable platform 2, and the polishing device can be smoothly moved and automatically operated in the left-right direction and the up-down direction.

When the polishing machine is used, the left and right directions are defined as X directions, the up and down directions are defined as Y directions and the front and back directions are defined as Z directions for convenience of use, when the polishing machine is used, the wear-resisting plate is firstly placed on the platform 2, according to the layout of the wear-resisting plate polishing production field, the platform 2 can move in the Z direction through the matching of the first power device 4 and the first rack 3 so as to drive the wear-resisting plate to move in the Z direction, the traverse plate 11 on the cross beam 7 can move in the X direction through the matching of the second power device 15 and the second rack 10 so as to drive the polishing devices on the traverse plate 11 to move in the X direction, the polishing devices on the traverse plate 11 can move in the Y direction through the matching of the third power device 16 and the third rack 25 so as to adjust the distance between the polishing wheel 23 and the wear-resisting plate, meanwhile, because the adjusting units of the third power device 16 and the third rack 25 are fixed, the buffer component is adopted for pressing, the support table 21 is obliquely arranged towards the transverse moving plate along the Y direction during polishing, the compression spring is in a compression state at the moment, so that the polishing wheel is pressed down to the workpiece, the size of the workpiece in the Y direction is reduced along with the polishing of the polishing wheel to the workpiece, a gap can be formed between the workpiece and the polishing wheel, but the polishing wheel and the workpiece are always in a contact state due to the compression of the compression spring so as to perform polishing, the defects that the operation range of the original polishing machine is only limited in a fixed workbench, the polishing range is small, the polishing efficiency is low and the like are overcome, the operation with larger range and higher efficiency is realized, and the work efficiency and the product quality are improved and stabilized.

Claims

1. An automatic grinder for wear plates comprises a base (1) and is characterized in that: the upper part of the base (1) is provided with a platform (2) capable of moving back and forth, the base (1) is provided with a first power device (4) for driving the platform (2) to move, a cross beam (7) arranged from left to right is arranged above the base (1), the length direction of the cross beam (7) is vertical to the moving direction of the platform (2), the cross beam (7) is provided with a transverse moving plate (11) capable of moving along the left and right directions of the cross beam (7), the transverse moving plate (11) is provided with a polishing device, the polishing device comprises an upright post (17) and a polishing wheel, the upright post (17) is arranged on the transverse moving plate (11) in a way of lifting up and down, the polishing wheel is arranged at the lower end of the upright post (17), the transverse moving plate (11) is provided with a second power device (15) for driving the transverse moving plate (11) to move left and right on the cross beam (7) and a third power device (16), one side of the base (1) is provided with a control box used for controlling the first power device (4), the second power device (15) and the third power device (16).

2. An automatic sanding machine for wear plates, as claimed in claim 1, wherein: the lower part of platform (2) is equipped with first rack (3) that set up along the fore-and-aft direction, first power device (4) with first rack (3) power is connected, be equipped with on base (1) along first gyro wheel track (6) that the fore-and-aft direction set up, the lower part of platform (2) be equipped with first gyro wheel group (5) that first gyro wheel track (6) suit.

3. An automatic sanding machine for wear plates, as claimed in claim 1, wherein: the front side of the cross beam (7) is provided with a second rack (10), a second power device (15) is in power connection with the second rack (10), and the upper side and the lower side of the cross beam (7) are provided with second roller rails (9) arranged along the left-right direction.

4. An automatic sanding machine for wear plates, as claimed in claim 1, wherein: the lower part of the upright post (17) is provided with a support table (21), the upper part of the support table (21) is provided with a polishing motor (22), and the lower part of the support table (21) is provided with a polishing wheel.

5. An automatic sanding machine for wear plates, as claimed in claim 4, wherein: the left side surface and the right side surface of the upright post (17) are respectively provided with a third roller rail arranged along the vertical direction, the right side surface of the upright post (17) is provided with a third rack arranged along the vertical direction, the third rack is arranged on the relative rear side of the third roller rail, and a third power device (16) is in power connection with the third rack.

6. An automatic sanding machine for wear plates, as claimed in claim 4, wherein: the utility model discloses a buffer structure, including stand (17) and support table (21), be equipped with buffer between stand (17) and the support table (21), buffer includes mutual articulated buffer board (18), and buffer board (18) that are in upper portion are connected with the lower extreme of stand (17), and buffer board (18) that are in the lower part are connected with support table (21), and articulated seat between buffer board (18) locates the relative rear portion between the buffer board, is equipped with buffer spring (20) between the relative front portion of buffer board (18).

7. An automatic sanding machine for wear plates, as claimed in claim 1, wherein: the through hole that link up the leading flank and the trailing flank of sideslip board (11) is seted up on sideslip board (11), wear to be equipped with connecting axle (12) in the through hole, the gyro wheel is all installed at the both ends of connecting axle (12), the gyro wheel of connecting axle (12) rear end installation is second roller train (13), the gyro wheel of connecting axle (12) front end is third roller train (14), the upper and lower both sides and second roller train (13) of crossbeam (7) are located in second roller train (13) are connected with second roller track (9), both sides and third roller train (14) and third roller track connection about stand (17) are located in third roller train (14).