CN216681436U

CN216681436U - Cutter polisher

Info

Publication number: CN216681436U
Application number: CN202220112161.XU
Authority: CN
Inventors: 蒋林
Original assignee: Chongqing Laisi Hardware Manufacturing Co ltd
Current assignee: Chongqing Laisi Hardware Manufacturing Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-06-07
Anticipated expiration: 2032-01-17

Abstract

The utility model belongs to the technical field of cutter polishing, and particularly relates to a cutter polishing machine which comprises a base, wherein a support frame is fixedly arranged on the surface of the base, open grooves are symmetrically formed in the support frame, round holes are formed in the inner wall of each open groove, threaded rods are rotatably arranged on the inner wall of each round hole, limiting blocks are symmetrically and fixedly arranged on the inner wall of each open groove, supporting blocks are slidably arranged among the limiting blocks, a mounting seat is fixedly arranged on the surface of each supporting block, rotating holes are symmetrically formed in the mounting seat, and an electric cylinder is fixedly arranged on the inner wall of the support frame. This scheme rotates through holding the dwang according to, under threaded connection's relation, and the screw thread opposite direction of first screw thread, second screw thread, can promote splint and slide to the inboard along the connecting seat inner wall, can press from both sides tight fixed to the cutter of different thickness to under the effect of friction pad, can improve the centre gripping stability of cutter.

Description

Cutter polisher

Technical Field

The utility model belongs to the technical field of tool grinding, and particularly relates to a tool grinding machine.

Background

As is well known, in the machining process, a cutter cannot be used, the cutter can be worn after being used for a long time, the worn cutter can influence the machining precision of parts, and the cutter needs to be polished to a certain degree to guarantee the precision requirement of part production.

For a traditional tool polisher, there are certain defects, and it is difficult to clamp and fix tools with different thicknesses without a good clamping mechanism, and it is difficult to polish tools with different thicknesses without a good polishing mechanism.

Disclosure of Invention

The utility model aims to provide a tool polisher, which solves the problems that the existing tool polisher does not have a good clamping mechanism and is difficult to clamp and fix tools with different thicknesses, and solves the problems that the existing polishing mechanism is difficult to polish the tools with different thicknesses

In order to achieve the above purpose, the utility model provides a tool polisher, which comprises a base, wherein a support frame is fixedly arranged on the surface of the base, open grooves are symmetrically formed in the support frame, round holes are formed in the inner wall of the open grooves, threaded rods are rotatably arranged on the inner wall of the round holes, limit blocks are symmetrically and fixedly arranged on the inner wall of the open grooves, support blocks are slidably arranged between the limit blocks, mounting seats are fixedly arranged on the surfaces of the support blocks, rotating holes are symmetrically formed in the mounting seats, electric cylinders are fixedly arranged on the inner wall of the support frame, connecting seats are fixedly arranged on the surfaces of the electric cylinders, clamping plates are symmetrically and slidably arranged on the inner walls of the connecting seats, friction pads are fixedly arranged on the surfaces of the clamping plates, threaded holes are formed in the clamping plates, mounting holes are symmetrically formed in the connecting seats, the inner wall of the mounting hole is rotatably provided with a rotating rod.

The principle of the utility model is as follows: through the forced rotation of the rotating rod, under the relationship of threaded connection, the thread directions of the first thread and the second thread are opposite, the clamping plate can be pushed to slide inwards along the inner wall of the connecting seat, so that the clamping plate can clamp and fix cutters with different thicknesses, and under the action of a friction pad, the clamping stability of the cutters can be improved, through the forced rotation of the threaded rod, under the relationship of threaded connection, the supporting block can be pushed to stably slide outwards along the surface of the limiting block, the distance between the grinding wheels can be adjusted, the cutters with different thicknesses can be ground, and the moving block can be arranged to limit the supporting block, so that the separation problem of the supporting block is avoided, and under the action of the supporting piece, the mounting seat can be strongly supported, the connection stability of the mounting seat is ensured, through the telescopic action of the electric cylinder, the connecting seat can be pushed to move downwards, so that the cutters are in contact with the grinding wheels, under the action of the motor, the grinding wheel can be driven to grind the cutter.

The utility model has the beneficial effects that: this scheme rotates through holding the dwang, under threaded connection's relation, and first screw thread, the screw thread opposite direction of second screw thread, can promote splint to slide to the inboard along the connecting seat inner wall, can press from both sides tight fixed to the cutter of different thickness, and under the effect of friction pad, can improve the centre gripping stability of cutter, the atress through the threaded rod rotates, under threaded connection's relation, can promote the supporting shoe and stabilize outward moving along the stopper surface, adjust the use to the interval between the emery wheel, can polish the cutter of different thickness, drive the axis of rotation through the motor and rotate, rotate with driving the emery wheel, thereby the processing of polishing to the cutter.

Furthermore, moving blocks are symmetrically and fixedly installed on the surfaces of the supporting blocks, the moving blocks are in contact with the open grooves, and the supporting blocks can be moved and limited through the arrangement of the moving blocks.

Further, a thread groove is formed in the supporting block, the thread groove is connected with the threaded rod in a threaded mode, and the threaded rod can be pushed to move when rotating through the threaded connection.

Further, the fixed surface of mount pad installs support piece, contact between support piece and the base, through support piece's setting, can effectively support the mount pad to guarantee the stability of mount pad.

Furthermore, the inner wall of the rotating hole is rotatably provided with a rotating shaft, the surface of the rotating shaft is fixedly provided with a grinding wheel, and the cutter can be polished through the arrangement of the grinding wheel.

Further, a motor is fixedly mounted on the surface of the mounting seat, an output shaft on the surface of the motor is fixed with the rotating shaft, the rotating shaft can be driven to rotate through the arrangement of the motor so as to drive the grinding wheel to rotate, and the model of the motor is 51K90GU-AF, which belongs to the prior art.

Further, the surperficial symmetry of dwang is provided with first screw thread, second screw thread, threaded connection between first screw thread, second screw thread and the screw hole on the dwang surface, through threaded connection's relation for when the dwang rotated, can promote splint and carry out reverse movement.

Drawings

FIG. 1 is a schematic view of a tool sander according to an embodiment of the present invention;

FIG. 2 is an enlarged view at A of FIG. 1 of a sander tool according to an embodiment of the present invention;

FIG. 3 is a top cross-sectional view of the mount of FIG. 1 of a tool sander according to an embodiment of the present invention;

FIG. 4 is an enlarged view at B of FIG. 1 of a tool sander according to an embodiment of the present invention;

fig. 5 is an enlarged view at C of fig. 1 of the tool dresser according to the embodiment of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the grinding wheel device comprises a base 1, a supporting frame 2, an open slot 3, a round hole 4, a threaded rod 5, a limiting block 6, a supporting block 61, a moving block 611, a threaded groove 7, a mounting seat 8, a supporting piece 9, a rotating hole 10, a rotating shaft 11, a grinding wheel 12, a motor 13, an electric cylinder 14, a connecting seat 15, a clamping plate 16, a friction pad 17, a threaded hole 18, a mounting hole 19, a rotating rod 20, a first thread 21 and a second thread 22.

As shown in fig. 1-3, this embodiment provides a cutter polisher, including base 1, the fixed surface of base 1 installs support frame 2, open slot 3 has been seted up to the inside symmetry of support frame 2, round hole 4 has been seted up to the inner wall of open slot 3, threaded rod 5 has been installed in the rotation of the inner wall of round hole 4, the inner wall symmetry fixed mounting of open slot 3 has stopper 6, slidable mounting has supporting shoe 61 between the stopper 6, the fixed surface symmetry of supporting shoe 61 has movable block 611, contact between movable block 611 and the open slot 3, through the setting of movable block 611, can remove spacingly to supporting shoe 61, threaded groove 7 has been seted up to the inside of supporting shoe 61, threaded connection between threaded groove 7 and the threaded rod 5, through threaded connection's relation, when threaded rod 5 rotated, can promote supporting shoe 61 to remove.

As shown in fig. 1-3, a mounting seat 8 is fixedly mounted on the surface of the supporting block 61, a supporting member 9 is fixedly mounted on the surface of the mounting seat 8, the supporting member 9 is in contact with the base 1, and by the arrangement of the supporting member 9, the mounting seat 8 can be effectively supported to ensure the stability of the mounting seat 8, the mounting seat 8 is symmetrically provided with rotating holes 10 inside, the inner wall of the rotating hole 10 is rotatably provided with a rotating shaft 11, the surface of the rotating shaft 11 is fixedly provided with a grinding wheel 12, through the arrangement of the grinding wheel 12, the cutter can be polished, the surface of the mounting seat 8 is fixedly provided with the motor 13, the output shaft on the surface of the motor 13 is fixed with the rotating shaft 11, and through the arrangement of the motor 13, the rotating shaft 11 can be driven to rotate to drive the grinding wheel 12 to rotate, and the model of the motor 13 is 51K90GU-AF, which belongs to the prior art.

As shown in fig. 1, fig. 4 and fig. 5, the inner wall fixed mounting of the supporting frame 2 has the electric cylinder 14, and the model of the electric cylinder 14 is LOE63, which belongs to the prior art, the fixed surface of the electric cylinder 14 has the connecting seat 15, the inner wall symmetrical sliding mounting of the connecting seat 15 has the clamp plate 16, the fixed surface of the clamp plate 16 has the friction pad 17, the inside of the clamp plate 16 has the threaded hole 18, the inside of the connecting seat 15 has the mounting hole 19, the inner wall of the mounting hole 19 rotates to install the rotating rod 20, the surface symmetry of the rotating rod 20 is provided with the first thread 21 and the second thread 22, the first thread 21 on the surface of the rotating rod 20, the second thread 22 is in threaded connection with the threaded hole 18, and through the relationship of threaded connection, when the rotating rod 20 rotates, the clamp plate 16 can be pushed to perform reverse movement.

The specific implementation process of the utility model is as follows: through the forced rotation of the rotating rod 20, under the relationship of threaded connection, and the thread directions of the first thread 21 and the second thread 22 are opposite, the clamping plate 16 can be pushed to slide inwards along the inner wall of the connecting seat 15, so that the clamping plate 16 can clamp and fix cutters with different thicknesses, and under the action of the friction pad 17, the clamping stability of the cutters can be improved, through the forced rotation of the threaded rod 5, under the relationship of threaded connection, the supporting block 61 can be pushed to slide outwards and stably along the surface of the limiting block 6, the distance between the grinding wheels 12 can be adjusted, the cutters with different thicknesses can be ground, and the arrangement of the moving block 611 can limit the supporting block 61, so as to avoid the separation problem of the supporting block 61, and under the action of the supporting piece 9, the mounting seat 8 can be strongly supported, the connection stability of the mounting seat 8 is ensured, and through the telescopic action of the electric cylinder 14, the connecting seat 15 can be pushed to move downwards, so that the cutter is in contact with the grinding wheel 12, and the grinding wheel 12 can be driven to grind the cutter under the action of the motor 13.

This scheme rotates through holding dwang 20, under threaded connection's relation, and first screw thread 21, second screw thread 22's screw thread opposite direction, can promote splint 16 and slide to the inboard along connecting seat 15 inner walls, can press from both sides tight fixed to the cutter of different thickness, and under the effect of friction pad 17, can improve the centre gripping stability of cutter, the atress through threaded rod 5 rotates, under threaded connection's relation, can promote supporting shoe 61 and stabilize outward moving along stopper 6 surfaces, adjust the use to the interval between the emery wheel 12, can polish the cutter of different thickness, drive axis of rotation 11 through motor 13 and rotate, it is rotatory to drive emery wheel 12, thereby polish the processing to the cutter.

It should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are used broadly in the present invention, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several variations and modifications can be made, which should also be considered as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the utility of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. A cutter sander, comprising a base, characterized in that: the utility model discloses a bearing support for a bicycle, including base, fixed surface installs the support frame, the open slot has been seted up to the inside symmetry of support frame, the round hole has been seted up to the inner wall of open slot, the inner wall of round hole rotates installs the threaded rod, the inner wall symmetry fixed mounting of open slot has the stopper, slidable mounting has the supporting shoe between the stopper, the fixed surface of supporting shoe installs the mount pad, the rotation hole has been seted up to the inside symmetry of mount pad, the inner wall fixed mounting of support frame has electronic jar, the fixed surface of electronic jar installs the connecting seat, the inner wall symmetry slidable mounting of connecting seat has splint, the fixed surface of splint installs the friction pad, the inside screw hole that has seted up of splint, the mounting hole has been seted up to the inside symmetry of connecting seat, the dwang has been installed in the inner wall rotation of mounting hole.

2. The tool sander according to claim 1, wherein: and moving blocks are symmetrically and fixedly arranged on the surfaces of the supporting blocks and are in contact with the open grooves.

3. The tool sander of claim 1, wherein: the supporting block is internally provided with a thread groove, and the thread groove is in threaded connection with the threaded rod.

4. The tool sander of claim 1, wherein: the surface fixed mounting of mount pad has support piece, contact between support piece and the base.

5. The tool sander of claim 1, wherein: the inner wall of the rotating hole is rotatably provided with a rotating shaft, and the surface of the rotating shaft is fixedly provided with a grinding wheel.

6. The tool sander of claim 1, wherein: the surface of the mounting seat is fixedly provided with a motor, and an output shaft on the surface of the motor is fixed with the rotating shaft.

7. The tool sander according to claim 1, wherein: the surface symmetry of dwang is provided with first screw thread, second screw thread, threaded connection between first screw thread, the second screw thread on dwang surface and the screw hole.