CN218518393U

CN218518393U - Device for grinding and polishing mechanical workpiece

Info

Publication number: CN218518393U
Application number: CN202222615591.6U
Authority: CN
Inventors: 张夺
Original assignee: Shanghai Luxiangyi Laboratory Instrument Co ltd
Current assignee: Shanghai Luxiangyi Laboratory Instrument Co ltd
Priority date: 2022-10-02
Filing date: 2022-10-02
Publication date: 2023-02-24
Anticipated expiration: 2032-10-02

Abstract

The utility model relates to a burnishing and polishing device especially relates to a device that is used for mechanical workpiece burnishing and polishing. The utility model provides a can carry out the device that is used for mechanical workpiece burnishing and polishing of polishing to the work piece of different diameters. The utility model provides a such a device for mechanical workpiece burnishing and polishing, including accepting seat, supporting seat, first motor and dull polish wheel, it has the standing groove to accept the interior lower part of seat and open, accepts the movable type that slides before the seat lower part and is provided with the supporting seat, and first motor is installed to supporting seat top rear side, and the output shaft of first motor runs through the supporting seat, installs the dull polish wheel that is used for burnishing and polishing on the output shaft of first motor. The staff is according to mechanical workpiece's diameter back-and-forth movement supporting seat, and the staff places mechanical workpiece in the standing groove afterwards, and the staff moves the supporting seat backward, makes dull polish wheel and mechanical workpiece surface contact, and the staff starts first motor to the realization is polished the mechanical workpiece of different diameters.

Description

Device for grinding and polishing mechanical workpiece

Technical Field

The utility model relates to a burnishing and polishing device especially relates to a device that is used for mechanical workpiece burnishing and polishing.

Background

The mechanical part, also called mechanical element, is the basic element that constitutes the machine and is a non-detachable single piece that constitutes the machine and the machine. In the production and processing process of the mechanical workpiece, the surface of the mechanical workpiece needs to be polished, so that the surface roughness of the mechanical workpiece is reduced, and the effect of bright and flat surface is achieved.

Patent No. CN210335510U discloses a polishing device, which comprises: the clamping rotating assembly comprises a supporting piece and a clamping piece which is rotatably arranged on the supporting piece, the clamping piece can clamp a workpiece, the rotating axis of the clamping piece is consistent with the axis of the workpiece, the polishing assembly comprises a friction piece, the friction piece is used for abutting against the surface to be polished of the workpiece, the polishing assembly is movably arranged on the supporting piece, and the moving direction of the polishing assembly is along the axial direction of the workpiece. The above patents suffer from the following disadvantages: the grinding and polishing of workpieces with different diameters cannot be carried out.

In view of this, there is a need for an apparatus for mechanical workpiece grinding and polishing that is capable of polishing and grinding workpieces of different diameters.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that the workpieces with different diameters cannot be polished, the technical problem to be solved is as follows: the device for grinding and polishing the mechanical workpiece can be used for grinding and polishing workpieces with different diameters.

The technical scheme is as follows: the utility model provides a device for mechanical workpiece burnishing and polishing, including accepting the seat, a supporting seat, first motor and dull polish wheel, it has the standing groove to accept the interior lower part of seat and open, it is provided with the supporting seat to accept the movable type of sideslipping of seat lower part front side, first motor is installed to supporting seat top rear side, the output shaft of first motor runs through the supporting seat, install the dull polish wheel that is used for burnishing and polishing on the output shaft of first motor, still including removing the wheel, it has two first spouts to accept the interior lower part front side bilateral symmetry formula of seat and open, two removal wheels are installed to the equal front and back symmetry formula in supporting seat bottom left and right sides, it slides in first spout to remove the wheel.

Further, the supporting frame, the first screw rod and the hand wheel are further included, the supporting frame is fixedly connected to the front side of the lower portion of the bearing seat, the first screw rod is arranged in the supporting frame in an internal thread mode, the hand wheel is fixedly connected to the front end of the first screw rod, and the rear end of the first screw rod is rotatably connected with the supporting seat.

Further, the automatic aligning device comprises a second motor, a placing seat, a second screw rod, a moving block and an aligning rod, wherein the second motor is installed on the rear side of the lower portion in the bearing seat, an output shaft of the second motor penetrates through the bearing seat, the placing seat is fixedly connected to the output shaft of the second motor and rotates in the placing groove, the second screw rod is arranged in the placing seat in an internal thread mode, the moving block is arranged on the second screw rod in a threaded mode, the moving block slides in the placing seat, the aligning rod used for aligning mechanical workpieces is arranged in the placing seat in a rotating mode in the middle of the inner portion of the placing seat on the right side of the placing seat, and the moving block extrudes the aligning rod to rotate outwards.

Further, the bearing seat comprises a brush, a clamping block and an elastic part, a second sliding groove is formed in the rear side of the inner lower portion of the bearing seat, circular grooves are uniformly formed in the left side and the right side of the inner portion of the second sliding groove at intervals, the brush is arranged in the second sliding groove in a sliding mode, two clamping holes are formed in the left side and the right side of the inner lower portion of the brush in a front-back symmetrical mode, the clamping block is arranged in the circular grooves in a sliding mode, the clamping block is clamped with the clamping holes, and the elastic part used for assisting in resetting is connected between the clamping block and the bearing seat.

Furthermore, the bearing seat further comprises two protection plates, and the left side and the right side of the upper part of the rear bearing seat are fixedly connected with the two protection plates for protection in a front-back symmetrical mode.

Further, still including the protecting crust, supporting seat top rear side rigid coupling has the protecting crust that is used for the protection, and the motor is located inside the protecting crust.

The utility model has the advantages of as follows: 1. the staff is according to mechanical workpiece's diameter back-and-forth movement supporting seat, and the staff places mechanical workpiece in the standing groove afterwards, and the staff moves the supporting seat backward, makes dull polish wheel and mechanical workpiece surface contact, and the staff starts first motor to the realization is polished the mechanical workpiece of different diameters.

2. After the mechanical workpiece is placed and completed, the worker rotates the hand wheel, the first screw rod drives the supporting seat to move backwards, and the grinding wheel is close to the mechanical workpiece, so that the supporting seat is manually moved by the worker, and the worker can move the supporting seat more easily.

3. The staff rotates the second screw rod, and then makes the movable block upwards move and put the pole contact with putting, makes the pole of putting to rotate outwards with placing the seat and puts mechanical workpiece and put and fix, prevents mechanical workpiece at the in-process offset of burnishing and polishing.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is the schematic view of the three-dimensional sectional structure of the bearing seat, the hand wheel and the moving wheel of the present invention.

Fig. 3 is the schematic view of the three-dimensional sectional structure of the placing seat, the moving block and the centering rod of the present invention.

Fig. 4 is a schematic perspective sectional view of the socket and the brush of the present invention.

Fig. 5 is an enlarged schematic view of the utility model at a.

Reference numbers: 1_ bearing seat, 101_ placing groove, 2_ first sliding groove, 3_ moving wheel, 4_ supporting seat, 5_ first motor, 6_ grinding wheel, 7_ supporting frame, 8_ hand wheel, 9_ first screw rod, 10_ second motor, 11_ placing seat, 12_ second screw rod, 13_ moving block, 14_ swing rod, 1401_ second sliding groove, 1402_ circular groove, 15_ elastic element, 16_ clamping block, 17_ clamping hole, 18_ brush, 19_ protection plate and 20_ protection shell.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Example 1

The utility model provides a device for mechanical workpiece polishing, refer to and show in fig. 1-4, including accepting seat 1, supporting seat 4, first motor 5 and emery wheel 6, it has standing groove 101 to open to accept the interior lower part of seat 1, it is provided with supporting seat 4 to accept the movable type of sliding of the front side of seat 1 lower part, first motor 5 is installed through bolted connection's mode in supporting seat 4 top rear side, the output shaft of first motor 5 runs through supporting seat 4, install emery wheel 6 that is used for polishing on the output shaft of first motor 5, still including removal wheel 3, it has two first spouts 2 to accept the interior lower part front side bilateral symmetry formula of seat 1 and open, two removal wheels 3 are installed to the equal front and back symmetry formula in supporting seat 4 bottom left and right sides, removal wheel 3 slides in first spout 2.

When the surface of a mechanical workpiece needs to be polished, an operator moves the supporting seat 4 back and forth according to the diameter of the mechanical workpiece, the first sliding groove 2 plays a guiding role, in the moving process of the supporting seat 4, the moving wheel 3 rotates in the first sliding groove 2 to reduce the friction force between the supporting seat 4 and the bearing seat 1, when the supporting seat 4 moves to a proper position, the operator stops moving the supporting seat 4, places the mechanical workpiece in the placing groove 101, after the mechanical workpiece is placed, the operator fixes the mechanical workpiece by using a tool to prevent the mechanical workpiece from falling off the bearing seat 1, the operator moves the supporting seat 4 backwards to enable the grinding wheel 6 to be in contact with the surface of the mechanical workpiece, the operator starts the first motor 5, an output shaft of the first motor 5 drives the grinding wheel 6 to rotate, so that the mechanical workpieces with different diameters are polished, in the polishing process, the operator manually fixes the supporting seat 4, the supporting seat 4 is prevented from moving in the process of polishing the surface of the mechanical workpiece by the grinding wheel 6, after the surface of the mechanical workpiece is polished, the motor is closed, the operator moves forwards to enable the supporting seat 6 to be in contact with the mechanical workpiece, and the supporting seat to be reset, and the supporting seat is taken out of the mechanical workpiece from the placing groove 101.

Example 2

On the basis of the embodiment 1, referring to fig. 1 and 2, the bearing seat further comprises a support frame 7, a first screw 9 and a hand wheel 8, the support frame 7 is fixedly connected to the front side of the lower portion of the bearing seat 1, the first screw 9 is arranged in the support frame 7 in an internal thread manner, the hand wheel 8 is fixedly connected to the front end of the first screw 9, and the rear end of the first screw 9 is rotatably connected with the support seat 4.

After the mechanical workpiece is placed, the worker rotates the hand wheel 8 to enable the first screw rod 9 to drive the supporting seat 4 to move backwards, so that the grinding wheel 6 is close to the mechanical workpiece, and the supporting seat 4 is replaced by the manual movement of the worker.

Referring to fig. 3, the device further includes a second motor 10, a placing seat 11, a second screw 12, a moving block 13 and a straightening rod 14, the second motor 10 is installed on the rear side of the inner lower portion of the receiving seat 1, an output shaft of the second motor 10 penetrates through the receiving seat 1, the placing seat 11 is fixedly connected to the output shaft of the second motor 10, the placing seat 11 rotates in the placing groove 101, the second screw 12 is arranged in the placing seat 11 in an internal thread manner, the moving block 13 is arranged in the second screw 12 in a threaded manner, the moving block 13 slides in the placing seat 11, the straightening rod 14 for straightening mechanical workpieces is arranged in the placing seat 11 in a rotating manner in the middle of the right side of the placing seat 11, and the straightening rod 14 is extruded by the moving block 13 to rotate outwards.

After the staff placed mechanical workpiece on placing seat 11, the staff rotated second screw 12, and then made movable block 13 rebound and the contact of pendulum pole 14, made pendulum pole 14 rotate outwards in order to place seat 11 and right and fix mechanical workpiece, prevented mechanical workpiece at the in-process offset of burnishing and polishing, staff's starter motor was polished mechanical workpiece afterwards.

Referring to fig. 5, the brush further comprises a brush 18, a fixture block 16 and an elastic element 15, a second chute 1401 is formed in the rear side of the inner lower portion of the bearing seat 1, circular grooves 1402 are uniformly formed in the left side and the right side of the inner portion of the second chute 1401 at intervals, the brush 18 is arranged in the second chute 1401 in a sliding mode, two clamping holes 17 are formed in the left side and the right side of the inner lower portion of the brush 18 in a front-back symmetrical mode, the fixture block 16 is arranged in the circular grooves 1402 in a sliding mode, the fixture block 16 is clamped with the clamping holes 17, and the elastic element 15 for assisting in resetting is connected between the fixture block 16 and the bearing seat 1.

Initially, the fixture block 16 is clamped with the clamping hole 17 to fix the brush 18, a worker moves the brush 18 forward, the second chute 1401 plays a guiding role, the elastic part 15 is compressed to deform, the fixture block 16 moves outwards to be separated from the clamping hole 17, the circular groove 1402 plays a guiding role, when the brush 18 moves forward to be in contact with the surface of the mechanical workpiece, the worker stops moving the brush 18, the elastic part 15 restores to the original state to drive the fixture block 16 to move inwards to be clamped with the clamping hole 17, the brush 18 is further fixed again, when the brush 18 is prevented from cleaning debris on the surface of the mechanical workpiece, the brush 18 moves, the worker starts the first motor 5, the grinding wheel 6 rotates to polish the surface of the mechanical workpiece, the debris generated in the polishing process is adsorbed to the surface of the mechanical workpiece, the brush 18 cleans the debris on the surface of the mechanical workpiece, and the grinding wheel 6 conveniently polishes the surface of the mechanical workpiece.

Referring to fig. 1, the socket further comprises two protection plates 19, and the left and right sides of the upper rear portion of the socket 1 are fixedly connected with the two protection plates 19 for protection in a front-back symmetrical manner.

The protection plate 19 plays a protection role, and prevents the scraps from splashing to hurt the working personnel in the process of grinding and polishing the surface of the mechanical workpiece.

Referring to fig. 1, the electric vehicle further includes a protective shell 20, the protective shell 20 for protection is fixedly connected to the rear side of the top of the supporting seat 4, and the motor is located inside the protective shell 20.

The protective casing 20 serves as a protection against damage to the motor during operation.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides a device for mechanical workpiece burnishing and polishing, a serial communication port, including accepting seat (1), supporting seat (4), first motor (5) and emery wheel (6), it has standing groove (101) to open to accept the interior lower part of seat (1), it is provided with supporting seat (4) to accept movable type of sideslip before seat (1) lower part, first motor (5) are installed to supporting seat (4) top rear side, the output shaft of first motor (5) runs through supporting seat (4), install emery wheel (6) that are used for burnishing and polishing on the output shaft of first motor (5), still including removing wheel (3), it has two first spouts (2) to accept interior lower part front side bilateral symmetry formula of seat (1) and open, two removal wheels (3) are installed to the equal longitudinal symmetry formula in supporting seat (4) bottom left and right sides, remove wheel (3) and slide in first spout (2).

2. The device for grinding and polishing the mechanical workpiece according to claim 1, further comprising a support frame (7), a first screw (9) and a hand wheel (8), wherein the support frame (7) is fixedly connected to the front side of the lower portion of the bearing seat (1), the first screw (9) is arranged in the support frame (7) in an internal thread manner, the hand wheel (8) is fixedly connected to the front end of the first screw (9), and the rear end of the first screw (9) is rotatably connected with the support seat (4).

3. The device for grinding and polishing the mechanical workpiece according to claim 1, further comprising a second motor (10), a placing seat (11), a second screw (12), a moving block (13) and a centering rod (14), wherein the second motor (10) is installed on the rear side of the inner lower portion of the receiving seat (1), an output shaft of the second motor (10) penetrates through the receiving seat (1), the placing seat (11) is fixedly connected to the output shaft of the second motor (10), the placing seat (11) rotates in the placing groove (101), the second screw (12) is arranged in the placing seat (11) in a threaded manner, the moving block (13) is arranged in the second screw (12) in a threaded manner, the moving block (13) slides in the placing seat (11), the centering rod (14) for centering the mechanical workpiece is rotatably arranged on the right side of the inner middle portion of the placing seat (11), and the moving block (13) extrudes the centering rod (14) to rotate outwards.

4. The device for grinding and polishing the mechanical workpiece according to claim 1, further comprising a brush (18), a clamping block (16) and an elastic member (15), wherein a second sliding groove (1401) is formed in the rear side of the lower portion in the bearing seat (1), circular grooves (1402) are uniformly formed in the left side and the right side of the inner portion of the second sliding groove (1401) at intervals, the brush (18) is arranged in the second sliding groove (1401) in a sliding manner, two clamping holes (17) are symmetrically formed in the left side and the right side of the lower portion in the brush (18) in a front-back manner, the clamping block (16) is arranged in the circular groove (1402) in a sliding manner, the clamping block (16) is clamped with the clamping holes (17), and the elastic member (15) for assisting in resetting is connected between the clamping block (16) and the bearing seat (1).

5. The device for grinding and polishing the mechanical workpiece according to claim 1, further comprising two protection plates (19), wherein the two protection plates (19) are symmetrically fixedly connected to the left side and the right side of the upper rear part of the bearing seat (1) in a front-back manner.

6. The device for grinding and polishing the mechanical workpiece according to claim 1, further comprising a protective shell (20), wherein the protective shell (20) for protection is fixedly connected to the rear side of the top of the supporting seat (4), and the motor is located inside the protective shell (20).