CN218051986U

CN218051986U - Polishing tool

Info

Publication number: CN218051986U
Application number: CN202220970520.5U
Authority: CN
Inventors: 傅小勇
Original assignee: Tianjin Zhihong Technology Co ltd
Current assignee: Tianjin Zhihong Technology Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-12-16
Anticipated expiration: 2032-04-24

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to a polishing tool, which can automatically polish cylindrical parts by arranging the equipment, saves labor, has simpler operation and improves the polishing effect and the polishing efficiency; including bottom plate and burnishing device, be provided with burnishing device on the bottom plate, burnishing device includes first riser, first movable plate, two sets of first pivots, splint, including a motor, an end cap, a controller, and a cover plate, the slider, first screw rod, the second riser, two sets of second screw rods, the sideslip board, two sets of first gear, the second pivot, two sets of belt pulleys, belt and three-jaw chuck, first riser bottom is connected with bottom plate top left side, first movable plate bottom and bottom plate top sliding connection, install respectively at the first pivot in left side and front side second screw rod left part two sets of belt pulleys, two sets of belt pulleys pass through the belt synchronous rotation, be provided with burnishing device on the sideslip board.

Description

Polishing tool

Technical Field

The utility model relates to a mechanical equipment's technical field especially relates to a polishing tool.

Background

Polishing refers to a process of reducing the roughness of a workpiece surface by mechanical, chemical, or electrochemical actions to obtain a bright, flat surface. The method is to modify the surface of a workpiece by using a polishing tool and abrasive particles or other polishing media.

The existing method for polishing the cylindrical part is to fix the cylindrical part and then manually hold polishing equipment to polish the cylindrical part, but manual operation is inconvenient to polish the arc surface of the part, the operation is troublesome, the polishing effect is poor, and the polishing efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can polish cylindrical part automatically, use manpower sparingly, the operation is simpler, improves its polishing effect and polishing efficiency's burnishing tool.

The utility model discloses a polishing tool, which comprises a bottom plate and a polishing device, wherein the polishing device is arranged on the bottom plate and comprises a first vertical plate, a first moving plate, two groups of first rotating shafts, a clamping plate, a motor, a slide block, a first screw rod, a second vertical plate, two groups of second screw rods, a transverse moving plate, two groups of first gears, a second gear, a second rotating shaft, two groups of belt pulleys, a belt and a three-jaw chuck, the bottom end of the first vertical plate is connected with the left side of the top end of the bottom plate, the bottom end of the first moving plate is connected with the top end of the bottom plate in a sliding way, the two groups of first rotating shafts are respectively and rotatably arranged on the first vertical plate and the first moving plate, the clamping plate is arranged at the left end of the first rotating shaft at the right side, the three-jaw chuck is arranged at the right end of the first rotating shaft at the left side, the motor is arranged at the left side of the top end of the bottom plate, the output end of the motor is connected with the left end of the first rotating shaft at the left side, the slider is installed in first movable plate bottom, bottom plate top right part is provided with the spout, the slider slides in the spout, first screw rod is rotatable to be installed in the spout, first screw rod and slider threaded connection, second riser bottom is connected with bottom plate top right side, two sets of second screw rod are rotatable to be installed on second riser and first riser, sideslip board and two sets of second screw rod threaded connection, two sets of first gears are installed respectively at two sets of second screw rod left ends, the second gear passes through the rotatable installation of second pivot on first riser left end upper portion, the second pivot meshes with two sets of first gears mutually, two sets of belt pulleys are installed respectively in the first pivot in left side and front side second screw rod left part, two sets of belt pulleys pass through the synchronous rotation of belt, be provided with burnishing device on the sideslip board.

The utility model discloses a polishing tool, burnishing device is including throwing aureola, the third pivot, two sets of second movable plates, the connecting plate, third screw rod and driver, and it installs on two sets of second movable plates through the third pivot is rotatable to throw aureola, two sets of second movable plates and sideslip board sliding connection, and two sets of second movable plates pass through the connecting plate and connect, third screw rod bottom and connecting plate top rotatable coupling, third screw rod and sideslip board threaded connection, and the driver is installed at right side second movable plate right-hand member, and the driver output is connected with third pivot right-hand member.

The utility model discloses a polishing tool still includes the hand wheel, and the hand wheel is installed on third screw rod top.

The utility model discloses a burnishing tool still includes the safety cover, and the safety cover is installed on bottom plate and first riser, and the safety cover is located the motor, two sets of first gears, second gear, second pivot, two sets of belt pulleys and the belt outside.

The utility model discloses a burnishing tool still includes the access door, and safety cover left end intercommunication is provided with the access hole, and the access door lid dress is in access hole department.

The utility model discloses a polishing tool still includes the maintenance handle, and the maintenance handle is installed at the access door left end.

The utility model discloses a polishing tool still includes four group's landing legs and four group's pad feet, and four group's landing legs are installed respectively in bottom plate bottom left front side, right front side, left rear side and right rear side, and four group's landing leg bottoms and four group's pad foot tops are connected.

The utility model discloses a polishing tool still includes and rotates the handle, rotates the handle and installs at first screw rod right-hand member.

Compared with the prior art, the beneficial effects of the utility model are that: the left end of a cylindrical part is fixed through a three-jaw chuck, then a first screw rod is rotated, the first screw rod is in threaded connection with a sliding block, the sliding block slides to the left in a sliding groove, so that the clamping plate and the three-jaw chuck are matched to clamp and fix the cylindrical part, then a polishing device is opened, the polishing device polishes the cylindrical part, then a motor is opened, a first rotating shaft on the left side drives the three-jaw chuck and a lower side belt pulley to rotate, the three-jaw chuck drives the cylindrical part to rotate, the lower side belt pulley drives an upper side belt pulley to rotate through a belt, the upper side belt pulley drives a second screw rod on the front side to rotate, the second screw rod on the front side drives a first gear on the front side to rotate, the first gear on the front side is meshed with a second gear, the second gear on the rear side is meshed with a first gear on the rear side, the two sets of second screw rods are in threaded connection with a transverse moving plate, the transverse moving plate drives the polishing device to transversely move, so that the polishing device polishes the rotating cylindrical part in all directions, and the cylindrical part automatically, the cylindrical part, the polishing device is labor-saving and the polishing efficiency is improved.

Drawings

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

FIG. 2 is a schematic left side view of the structure of FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 1;

FIG. 4 is an enlarged schematic view of A in FIG. 1;

in the drawings, the reference numbers: 1. a base plate; 2. a first vertical plate; 3. a first moving plate; 4. a first rotating shaft; 5. a splint; 6. a motor; 7. a slider; 8. a chute; 9. a first screw; 10. a second vertical plate; 11. a second screw; 12. transversely moving the plate; 13. a first gear; 14. a second gear; 15. a second rotating shaft; 16. a belt pulley; 17. a belt; 18. a polishing wheel; 19. a third rotating shaft; 20. a second moving plate; 21. a connecting plate; 22. a third screw; 23. a driver; 24. a hand wheel; 25. a protective cover; 26. an access door; 27. overhauling a handle; 28. a support leg; 29. a foot pad; 30. rotating the handle; 31. a three-jaw chuck.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the polishing tool of the present invention comprises a bottom plate 1 and a polishing device, the polishing device is disposed on the bottom plate 1, the polishing device comprises a first vertical plate 2, a first moving plate 3, two sets of first rotating shafts 4, a clamping plate 5, a motor 6, a slider 7, a first screw 9, a second vertical plate 10, two sets of second screws 11, a traverse plate 12, two sets of first gears 13, a second gear 14, a second rotating shaft 15, two sets of belt pulleys 16, a belt 17 and a three-jaw chuck 31, the bottom end of the first vertical plate 2 is connected to the left side of the top end of the bottom plate 1, the bottom end of the first moving plate 3 is connected to the top end of the bottom plate 1 in a sliding manner, the two sets of first rotating shafts 4 are respectively rotatably mounted on the first vertical plate 2 and the first moving plate 3, the clamping plate 5 is mounted at the left end of the right first rotating shaft 4, the three-jaw chuck 31 is mounted at the right end of the left first rotating shaft 4, the motor 6 is mounted at the left end of the bottom plate 1, the output end of a motor 6 is connected with the left end of a first rotating shaft 4 on the left side, a slide block 7 is arranged at the bottom end of a first moving plate 3, a slide groove 8 is arranged at the right part of the top end of a bottom plate 1, the slide block 7 slides in the slide groove 8, a first screw 9 is rotatably arranged in the slide groove 8, the first screw 9 is in threaded connection with the slide block 7, the bottom end of a second vertical plate 10 is connected with the right part of the top end of the bottom plate 1, two groups of second screws 11 are rotatably arranged on the second vertical plate 10 and the first vertical plate 2, a transverse moving plate 12 is in threaded connection with the two groups of second screws 11, two groups of first gears 13 are respectively arranged at the left ends of the two groups of second screws 11, a second gear 14 is rotatably arranged at the upper part of the left end of the first vertical plate 2 through a second rotating shaft 15, the second rotating shaft 15 is meshed with the two groups of first gears 13, two groups of belt pulleys 16 are respectively arranged at the left part of the first rotating shaft 4 on the left side and the left side of the second screw 11, and the two groups of belt pulleys 16 synchronously rotate through a belt 17, the transverse moving plate 12 is provided with a polishing device; the left end of a cylindrical part is fixed through a three-jaw chuck 31, then a first screw 9 is rotated, the first screw 9 is in threaded connection with a slider 7, the slider 7 slides to the left in a sliding groove 8, so that a clamping plate 5 and the three-jaw chuck 31 are matched to clamp and fix the cylindrical part, then a polishing device is opened, the polishing device polishes the cylindrical part, then a motor 6 is opened, a left first rotating shaft 4 drives the three-jaw chuck 31 and a lower belt pulley 16 to rotate, the three-jaw chuck 31 drives the cylindrical part to rotate, the lower belt pulley 16 drives an upper belt pulley 16 to rotate through a belt 17, the upper belt pulley 16 drives a front second screw 11 to rotate, the front second screw 11 drives a front first gear 13 to rotate, the front first gear 13 is meshed with a second gear 14, the second gear 14 is meshed with a rear first gear 13, the rear first gear 13 drives a rear second screw 11 to rotate, the second screw 11 rotates and is in threaded connection with a transverse moving plate 12 to drive the polishing device to transversely move, so that the cylindrical part can be polished more easily and more efficiently.

The utility model discloses a polishing tool, polishing device includes polishing wheel 18, third pivot 19, two sets of second movable plates 20, connecting plate 21, third screw rod 22 and driver 23, polishing wheel 18 is rotatable to be installed on two sets of second movable plates 20 through third pivot 19, two sets of second movable plates 20 and sideslip board 12 sliding connection, two sets of second movable plates 20 are connected through connecting plate 21, third screw rod 22 bottom and connecting plate 21 top rotatable coupling, third screw rod 22 and sideslip board 12 threaded connection, driver 23 is installed at right side second movable plate 20 right-hand member, driver 23 output and third pivot 19 right-hand member are connected; by opening the driver 23, the third rotating shaft 19 drives the polishing wheel 18 to rotate, and then the third screw 22 is rotated, the third screw 22 is in threaded connection with the traverse plate 12, the third screw 22 drives the two sets of second moving plates 20 to move downwards through the connecting plate 21, and the rotating polishing wheel 18 contacts and polishes the cylindrical part, thereby playing a key role in polishing the cylindrical part.

The polishing tool of the utility model also comprises a hand wheel 24, the hand wheel 24 is arranged at the top end of the third screw rod 22; rotation of the third screw 22 is facilitated by the provision of a hand wheel 24.

The utility model discloses a polishing tool, still include the safety cover 25, the safety cover 25 is installed on bottom plate 1 and first riser 2, the safety cover 25 is located the motor 6, two sets of first gears 13, second gear 14, second pivot 15, two sets of belt pulleys 16 and the belt 17 outside; by providing the protective cover 25, the motor 6, the two sets of first gears 13, the second gear 14, the second rotating shaft 15, the two sets of belt pulleys 16 and the belt 17 can be protected.

The polishing tool of the utility model also comprises an access door 26, the left end of the protective cover 25 is communicated with an access hole, and the access door 26 is covered on the access hole; by providing the access door 26, it is convenient to service the equipment within the protective cover 25 when it fails.

The polishing tool of the utility model also comprises an overhaul handle 27, wherein the overhaul handle 27 is arranged at the left end of the overhaul door 26; by providing the access handle 27, the access door 26 is facilitated to be operated.

The utility model discloses a polishing tool, also include four groups of landing legs 28 and four groups of pad feet 29, four groups of landing legs 28 are installed respectively in bottom left front side, right front side, left rear side and right rear side of bottom plate 1, four groups of landing legs 28 bottoms are connected with four groups of pad feet 29 tops; by arranging the supporting legs 28 and the foot pads 29, the whole supporting function of the bottom plate 1 can be achieved, and the stability of the bottom plate 1 is improved.

The polishing tool of the utility model also comprises a rotating handle 30, the rotating handle 30 is arranged at the right end of the first screw rod 9; by providing a turning handle 30, it is convenient to turn the first screw 9.

The utility model discloses a polishing tool, it is at work, at first fix the left end of cylindrical part through three-jaw chuck 31, then rotate first screw 9, first screw 9 then with slider 7 threaded connection, slider 7 then slides to the left in spout 8 to make splint 5 and three-jaw chuck 31 cooperate and press from both sides tightly the cylindrical part fixedly, then open driver 23, third pivot 19 then drives polishing wheel 18 and rotates, then rotate third screw 22, third screw 22 then with sideslip board 12 threaded connection, third screw 22 then drives two sets of second movable plates 20 through connecting plate 21 and moves down, the polishing wheel 18 that is rotating then contacts with cylindrical part and polishes it, later open motor 6, the left first rotating shaft 4 drives the three-jaw chuck 31 and the lower belt pulley 16 to rotate, the three-jaw chuck 31 drives the cylindrical part to rotate, the lower belt pulley 16 drives the upper belt pulley 16 to rotate through the belt 17, the upper belt pulley 16 drives the front second screw 11 to rotate, the front second screw 11 drives the front first gear 13 to rotate, the front first gear 13 is meshed with the second gear 14, the second gear 14 is meshed with the rear first gear 13, the rear first gear 13 drives the rear second screw 11 to rotate, the two groups of second screws 11 rotate and are in threaded connection with the transverse moving plate 12, and the transverse moving plate 12 drives the polishing device to move transversely, so that the polishing device can perform all-directional polishing on the rotating cylindrical part.

The installation mode, the connection mode or the arrangement mode of the polishing tool of the utility model are common mechanical modes, and the polishing tool can be implemented as long as the beneficial effects can be achieved; the utility model discloses a motor 6 and driver 23 of burnishing tool are the purchase on the market, and this technical staff only need according to its subsidiary instructions install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A polishing tool is characterized by comprising a base plate (1) and a polishing device, wherein the polishing device is arranged on the base plate (1);

the polishing device comprises a first vertical plate (2), a first moving plate (3), two groups of first rotating shafts (4), a clamping plate (5), a motor (6), a sliding block (7), a first screw (9), a second vertical plate (10), two groups of second screws (11), a transverse moving plate (12), two groups of first gears (13), second gears (14), a second rotating shaft (15), two groups of belt pulleys (16), a belt (17) and a three-jaw chuck (31), wherein the bottom end of the first vertical plate (2) is connected with the left side of the top end of a bottom plate (1), the bottom end of the first moving plate (3) is connected with the top end of the bottom plate (1) in a sliding way, two groups of first rotating shafts (4) are respectively rotatably arranged on the first vertical plate (2) and the first moving plate (3), the clamping plate (5) is arranged at the left end of the first rotating shaft (4) at the right side, the three-jaw chuck (31) is arranged at the right end of the first rotating shaft (4) at the left side, the motor (6) is arranged at the left side of the top end of the bottom plate (1), the output end of the motor (6) is connected with the left end of the first rotating shaft (4) at the left side, the sliding block (7) is arranged at the bottom end of the first moving plate (3), the sliding groove (8) is arranged at the right part of the top end of the bottom plate (1), the sliding block (7) slides in the sliding groove (8), the first screw (9) is rotatably arranged in the sliding groove (8), first screw rod (9) and slider (7) threaded connection, second riser (10) bottom is connected with bottom plate (1) top right side, two sets of second screw rod (11) are rotatable to be installed on second riser (10) and first riser (2), sideslip board (12) and two sets of second screw rod (11) threaded connection, two sets of first gear (13) are installed respectively at two sets of second screw rod (11) left ends, second gear (14) are rotatable to be installed on first riser (2) left end upper portion through second pivot (15), second pivot (15) and two sets of first gear (13) mesh mutually, two sets of belt pulleys (16) are installed respectively in left side first pivot (4) and front side second screw rod (11) left part, two sets of belt pulleys (16) are through belt (17) synchronous rotation, be provided with burnishing device on sideslip board (12).

2. A polishing tool as claimed in claim 1, characterized in that the polishing means comprises a polishing wheel (18), a third rotating shaft (19), two sets of second moving plates (20), a connecting plate (21), a third screw (22) and a driver (23), the polishing wheel (18) is rotatably mounted on the two sets of second moving plates (20) through the third rotating shaft (19), the two sets of second moving plates (20) are slidably connected with the traverse plate (12), the two sets of second moving plates (20) are connected through the connecting plate (21), the bottom end of the third screw (22) is rotatably connected with the top end of the connecting plate (21), the third screw (22) is threadedly connected with the traverse plate (12), the driver (23) is mounted at the right end of the right second moving plate (20), and the output end of the driver (23) is connected with the right end of the third rotating shaft (19).

3. A polishing tool as claimed in claim 2, further comprising a hand wheel (24), the hand wheel (24) being mounted on the top end of the third screw (22).

4. A burnishing tool as defined in claim 3, further comprising a protective shield (25), the protective shield (25) being mounted on the base plate (1) and the first upright plate (2), the protective shield (25) being located outside the motor (6), the two sets of first gears (13), the second gear (14), the second rotatable shaft (15), the two sets of belt pulleys (16), and the belt (17).

5. A burnishing tool as defined in claim 4, further comprising an access door (26), the left end of the protective cover (25) being provided with an access opening in communication therewith, the access door (26) being adapted to cover the access opening.

6. A polishing tool as claimed in claim 5, characterized by further comprising an access handle (27), the access handle (27) being mounted at the left end of the access door (26).

7. A polishing tool according to claim 6, further comprising four sets of legs (28) and four sets of feet (29), the four sets of legs (28) being respectively mounted on the left front side, right front side, left rear side and right rear side of the bottom end of the base plate (1), the bottom ends of the four sets of legs (28) being connected to the top ends of the four sets of feet (29).

8. A polishing tool according to claim 7, characterized in that it further comprises a turning handle (30), the turning handle (30) being mounted on the right end of the first screw (9).