CN215470338U

CN215470338U - Rotating device of polishing machine

Info

Publication number: CN215470338U
Application number: CN202121898326.2U
Authority: CN
Inventors: 周信忠
Original assignee: Wuhan Liancheng Precision Industry Co ltd
Current assignee: Wuhan Liancheng Precision Industry Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-11
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a rotating device of a polishing machine, which comprises a workbench, wherein push plates are arranged at two ends of the workbench, electric push rods are arranged at two ends of one side of the push plates away from the workbench, mounting tables are arranged at the upper ends of two sides of the workbench, a motor is arranged in the mounting table on the left side of the workbench, one end of the motor penetrates through a shaft hole of the mounting table on the left side and is connected with a screw rod, a moving seat is in threaded connection with the screw rod, the lower end of the moving seat is connected with an electric telescopic rod, the lower end of the electric telescopic rod is connected with a mounting transverse plate, the lower end of the mounting transverse plate is connected with a second motor, the lower end of the second motor is connected with a rotating rod, the lower end of the rotating rod is connected with a mounting mechanism through a coupling, the lower end of the mounting mechanism is connected with a polishing head, and the device can drive the polishing head in an omnibearing way to polish, meanwhile, the function of removing the scraps can be realized, and the overall practicability is greatly improved.

Description

Rotating device of polishing machine

Technical Field

The utility model belongs to the technical field of polishing machines, and particularly relates to a rotating device of a polishing machine.

Background

The polisher is an electric tool and consists of a base, a motor, a rotating shaft, a polishing material, a dust hood and other basic elements. The motor is fixed on the base, the polishing material is arranged on the rotating shaft through the polishing disc or directly fixed on the rotating shaft, and then the workpiece is polished.

However, the rotating part of the existing polishing machine can only polish at a single position, and after polishing is finished, the position of a workpiece needs to be manually adjusted, so that the working efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the above-mentioned problems, a rotating apparatus of a polishing machine is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a rotating device of burnishing machine, includes the workstation, the workstation both ends are provided with the push pedal, the looks of push pedal is from one side both ends and is provided with electric putter, the both sides upper end of workstation is provided with the mount table, is located the inside of the left mount table of workstation is provided with the motor, the one end of motor runs through the shaft hole of left mount table and is connected with the lead screw, threaded connection has the removal seat on the lead screw, the lower extreme that removes the seat is connected with electric telescopic handle, electric telescopic handle's lower extreme is connected with the installation diaphragm, the lower extreme of installation diaphragm is connected with the second motor, the lower extreme of second motor is connected with the dwang, the lower extreme of dwang has installation mechanism through the coupling joint, the lower extreme of installation mechanism is connected with the rubbing head.

In a preferred embodiment, the bottom of workstation is connected with the installation room, four ends in the bottom of installation room are provided with the support base, one side outer end downside of installation room is provided with the control cabinet, the electric putter is installed the support riser on the workstation from one side mutually.

In a preferred embodiment, the inside block terminal that is provided with of downside of installation room, logical groove has been seted up to the both sides of installation room, the lower extreme of mount table runs through logical groove and is connected with vertical slide rail, one side upper end relative of mount table is connected with the guide bar, the upper end slidable mounting that removes the seat is on the guide bar, the right-hand member of lead screw with be located the mount table on workstation right side is connected through the bearing.

In a preferred embodiment, the inside block terminal that is provided with of downside of installation room, logical groove has been seted up to the both sides of installation room, the lower extreme of mount table runs through logical groove and is connected with vertical slide rail, one side upper end relative of mount table is connected with the guide bar, the upper end slidable mounting of removal seat is on the guide bar, the right-hand member of lead screw with be located the mount table on workstation right side is connected.

In a preferred embodiment, the mounting mechanism comprises a mounting column, the upper end of the mounting column is connected with the coupler, an internal thread is arranged in the lower side of the mounting column, a threaded mounting rod is mounted on the internal thread in a threaded manner, and the lower end of the threaded mounting rod is connected with a connector at the outer end of the mounting column.

In a preferred embodiment, the lower end of the connector is connected with the polishing head, the upper end of the threaded mounting rod is attached to the placing plate inside the mounting column, sliding blocks are arranged at two ends of the placing plate, the sliding blocks are slidably mounted in sliding grooves formed in two sides of the mounting column, and a spring is connected to the upper end of the placing plate inside the mounting column.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the electric telescopic rod descends, the polishing head connected with the lower end of the mounting structure is driven to rotate by the second motor, the screw rod is driven to rotate by the motor, the movable seat is driven to move left and right to drive the polishing head to perform left and right polishing, the mounting table is driven to move back and forth by the longitudinal slide rail, and the polishing head can be driven to perform front and back polishing, so that the omnibearing polishing treatment is realized, and the working efficiency is greatly improved.

2. According to the scrap removing mechanism, the push plate driven by the electric push rod moves towards the opposite side, dust on the scrap removing grids is pushed into the collecting box through the push plate, collection of scraps can be completed, the scrap removing effect is achieved, and in the polishing process, the connection part of the lower end polishing head can be buffered and protected to a certain extent through the matching of the placing plate and the spring in the mounting mechanism, so that the overall practicability is greatly improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the front view of the present invention;

FIG. 3 is a schematic, partially cross-sectional structural view of the mounting mechanism of the present invention.

The labels in the figure are: 1-mounting table, 2-screw rod, 3-guide rod, 4-moving seat, 5-electric telescopic rod, 6-electric push rod, 7-scrap removing grid, 8-through groove, 9-second motor, 10-coupler, 11-mounting mechanism, 111-mounting column, 112-spring, 113-sliding block, 114-internal thread, 115-connecting head, 116-placing plate, 117-thread mounting rod, 12-polishing head, 13-control table, 14-supporting base, 15-collecting box, 16-supporting vertical plate, 17-working table, 18-motor, 19-longitudinal slide rail, 20-mounting chamber, 21-collecting box, 22-distribution box, 23-mounting transverse plate and 24-push plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-3, a rotating device of a polishing machine, comprising a workbench 17, wherein the workbench 17 can place a workpiece, push plates 24 are arranged at two ends of the workbench 17, electric push rods 6 are arranged at two ends of one side of the push plates 24 away from each other, mounting platforms 1 are arranged at the upper ends of two sides of the workbench 17, the push plates 24 driven by the electric push rods 6 move towards the opposite side, dust on the workbench is pushed into a collecting box 15 through the push plates 24 to realize scrap removing work, a motor 18 is arranged inside the mounting platform 1 on the left side of the workbench 17, one end of the motor 18 penetrates through a shaft hole of the mounting platform 1 on the left side to be connected with a screw rod 2, a moving seat 4 is connected on the screw rod 2 through a thread, the screw rod 2 can be driven to rotate by the motor 18, an electric telescopic rod 5 is connected at the lower end of the moving seat 4, a mounting transverse plate 23 is connected at the lower end of the electric telescopic rod 5, a second motor 9 is connected at the lower end of the mounting transverse plate 23, the lower extreme of second motor 9 is connected with the dwang, and the lower extreme of dwang is connected with installation mechanism 11 through shaft coupling 10, can link together installation mechanism 11 and dwang through shaft coupling 10, and the lower extreme of installation mechanism 11 is connected with polishing head 12, drives polishing head 12 through the connection of 11 lower extremes of installation structure through second motor 9 and rotates, alright polish the processing to the work piece.

It should be noted that the bottom of workstation 17 is connected with installation room 20, and four ends in the bottom of installation room 20 are provided with support base 14, and support base 14 can play the effect of supporting to whole, and one side outer end downside of installation room 20 is provided with control cabinet 13, can control holistic work through control cabinet 13, and the one side that leaves of electric putter 6 is installed support riser 16 on workstation 17, and support riser 16 can play the supporting role to electric putter.

It should be noted that, the inside block terminal 22 that is provided with of downside of installation room 20, block terminal 22 provides the power source for the device, logical groove 8 has been seted up to the both sides of installation room 20, the lower extreme of mount table 1 runs through logical groove 8 and is connected with longitudinal slide rail 19, the upper end of one side of relative of mount table 1 is connected with guide bar 3, the upper end slidable mounting of removal seat 4 is on guide bar 3, through the direction limiting displacement of guide bar 3, alright drive removal seat 4 remove about, the right-hand member of lead screw 2 is connected through the bearing with mount table 1 that is located workstation 17 right side, drive mount table 1 through longitudinal slide rail 19 and move back and forth, alright drive burnishing head 12 and carry out front and back polishing, realize omnidirectional polishing treatment.

It should be noted that, the middle part of workstation 17 has been seted up and has been removed bits check 7, the lower extreme that removes bits check 7 is linked together with collecting box 21 in the installation room 20, will remove the dust on bits check 7 through push pedal 24, push into in collecting box 15, alright accomplish the collection to the sweeps, collecting box 15 is inside to be provided with in one side of collecting box 21, remove the even distribution of bits check 7 on workstation 17, will collect box 15 and take out, alright take out the sweeps of inside, the holistic effect of removing the bits has been improved.

It should be noted that the mounting mechanism 11 includes a mounting post 111, an upper end of the mounting post 111 is connected to the coupling 10, an internal thread 114 is disposed in a lower side of the mounting post 111, a threaded mounting rod 117 is threadedly mounted on the internal thread 114, a lower end of the threaded mounting rod 117 is connected to a connector 115 at an outer end of the mounting post 111, and the polishing head 12 can be detached and replaced by directly loosening the threaded mounting rod 117.

It should be noted that, the lower end of the connecting head 115 is connected to the polishing head 12, the upper end of the threaded mounting rod 117 is attached to the placing plate 116 inside the mounting post 111, the sliding blocks 113 are disposed at two ends of the placing plate 116, the sliding blocks 113 are slidably mounted in the sliding grooves formed at two sides of the mounting post 111, the sliding grooves and the sliding blocks 113 can guide the placing plate 116, the upper end of the placing plate 116 is connected to the spring 112 inside the mounting post 111, and the placing plate 116 and the spring 112 in the mounting mechanism 11 are matched with each other, so that a certain buffering and protecting effect can be exerted on the joint of the polishing head 12 at the lower end.

The working principle is as follows: this device is when using, at first external power supply, then put into the work piece on the workstation 17 remove bits check 7, then electric telescopic handle 5 drives second motor 9 and descends, it rotates through 11 lower extreme connection's of mounting structure rubbing head 12 to drive through second motor 9, alright carry out the processing of polishing to the work piece, it rotates to drive lead screw 2 through motor 18, direction limiting displacement through guide bar 3, alright drive removal seat 4 remove and control, it polishes to drive rubbing head 12 about, drive mount table 1 back-and-forth movement through vertical slide rail 19, alright drive rubbing head 12 carry out the front and back polishing, realize omnidirectional polishing processing.

After the polishing, take out the work piece, push pedal 24 through electric putter 6 drive removes towards relative one side, will remove the dust on the bits check 7 through push pedal 24, push into in collecting box 15, alright accomplish the collection to the sweeps, the polishing effect of next time has been improved, at the in-process of polishing, through the cooperation of place board 116 and spring 112 in the installation mechanism 11, can play certain buffering and guard action to lower extreme polishing head 12 junction, during the dismantlement, direct pine screw thread installation pole 117 alright dismantle the change to polishing head 12.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A rotating device of a polishing machine comprises a workbench (17), and is characterized in that: the automatic lifting device is characterized in that push plates (24) are arranged at two ends of the workbench (17), electric push rods (6) are arranged at two ends of one side of the push plates (24) which is away from each other, mounting tables (1) are arranged at two upper ends of two sides of the workbench (17), a motor (18) is arranged inside the left mounting tables (1) of the workbench (17), one end of the motor (18) penetrates through a shaft hole of the left mounting tables (1) and is connected with a lead screw (2), a moving seat (4) is connected to the lead screw (2) through threads, an electric telescopic rod (5) is connected to the lower end of the moving seat (4), an installation transverse plate (23) is connected to the lower end of the electric telescopic rod (5), a second motor (9) is connected to the lower end of the installation transverse plate (23), a rotary rod is connected to the lower end of the second motor (9), and an installation mechanism (11) is connected to the lower end of the rotary rod through a coupler (10), the lower end of the mounting mechanism (11) is connected with a polishing head (12).

2. The rotating device of a polishing machine according to claim 1, wherein: the bottom of workstation (17) is connected with installation room (20), four ends in the bottom of installation room (20) are provided with support base (14), one side outer end downside of installation room (20) is provided with control cabinet (13), the one side that leaves of electric putter (6) is installed on workstation (17) and is supported riser (16).

3. The rotating device of a polishing machine according to claim 2, wherein: the inside block terminal (22) that is provided with of downside of installation room (20), logical groove (8) have been seted up to the both sides of installation room (20), the lower extreme of mount table (1) runs through logical groove (8) and is connected with vertical slide rail (19), the relative one side upper end of mount table (1) is connected with guide bar (3), the upper end slidable mounting that removes seat (4) is on guide bar (3), the right-hand member of lead screw (2) with be located mount table (1) on workstation (17) right side is connected through the bearing.

4. The rotating device of a polishing machine according to claim 3, wherein: the scrap removing grid (7) is arranged in the middle of the workbench (17), the lower end of the scrap removing grid (7) is communicated with a collecting box (21) in the mounting chamber (20), a collecting box (15) is arranged inside one side of the collecting box (21), and the scrap removing grid (7) is uniformly distributed on the workbench (17).

5. The rotating device of a polishing machine according to claim 1, wherein: installation mechanism (11) are including erection column (111), the upper end of erection column (111) is connected with shaft coupling (10), be provided with internal thread (114) in the downside of erection column (111), screw thread installation pole (117) are installed to internal thread (114) upper thread, the lower extreme of screw thread installation pole (117) is connected with connector (115) in the outer end of erection column (111).

6. The rotating device of a polishing machine according to claim 5, wherein: the lower extreme of connector (115) is connected with burnishing head (12), the upper end of screw thread installation pole (117) is in the inside of erection column (111) with place board (116) and laminate mutually, the both ends of placing board (116) are provided with slider (113), slider (113) slidable mounting is in the spout that the erection column (111) both sides were seted up, the upper end of placing board (116) is at erection column (111) internal connection spring (112).