CN223477236U

CN223477236U - Through type polishing machine

Info

Publication number: CN223477236U
Application number: CN202422866639.XU
Authority: CN
Inventors: 李烈成
Original assignee: Sichuan Jiexun Machinery Co ltd
Current assignee: Sichuan Jiexun Machinery Co ltd
Priority date: 2024-11-25
Filing date: 2024-11-25
Publication date: 2025-10-28
Anticipated expiration: 2034-11-25

Abstract

The utility model discloses a through type polishing machine which comprises a base and a polishing mechanism, wherein the upper end of the base is provided with a mounting seat, the polishing mechanism comprises a sliding frame, supporting rollers and a bidirectional screw rod, the sliding frame is respectively and slidably connected to the front side and the rear side of the upper end of the mounting seat, the supporting rollers are respectively and rotatably connected to the upper end of the inner part of the sliding frame, the two supporting rollers are distributed in a left-right staggered mode, the bidirectional screw rod is rotatably connected to the middle part of the lower end of the inner part of the mounting seat, the middle part of the lower end of the inner part of the two sliding frames is respectively and rotatably connected with the outer surface of the bidirectional screw rod.

Description

Through type polishing machine

Technical Field

The utility model relates to the technical field of a pass-through polishing machine, in particular to a pass-through polishing machine.

Background

The polishing method is characterized in that polishing tools and abrasive particles or other polishing media are utilized to carry out finishing processing on the surface of the workpiece, the polishing cannot improve the dimensional accuracy or geometric accuracy of the workpiece, the polishing is used for achieving smooth surface or specular gloss, gloss (extinction) is sometimes eliminated, for barreled workpieces such as tank surface polishing, polishing is usually carried out through a conventional belt sander, the polishing work is usually carried out through a belt sander, the belt sander consists of a supporting roller and a belt polishing assembly, the belt polishing assembly is arranged above the supporting roller, the belt polishing assembly consists of rollers and abrasive belts, the rollers are connected through belt transmission, then one roller is driven by a motor to rotate, so that the abrasive belts move at a high speed, during polishing, the tank body is placed between two rows of supporting rollers, the abrasive belts moving at a high speed are enabled to contact the surface of the tank body, the tank body can also be polished at the same time, during polishing work of the tank body is carried out through the conventional belt sander, and the belt sander is manually fed, the belt sander is large, the belt sander is different in size and the gap between the two supporting rollers can be adjusted to be different from the two supporting rollers, and the gap between the two supporting rollers is different in size, and the gap between the two supporting rollers is adjustable.

Disclosure of utility model

The utility model aims to overcome the existing defects, provides a pass-through polishing machine, has the advantages of automatic feeding and uniform feeding speed, reduces the labor burden, is also provided with an integral adjusting device, can simultaneously adjust the distance between a supporting roller and a sand belt and the distance between the two supporting rollers, can keep proper distance between the supporting roller and the sand belt all the time through integral adjustment, is convenient for polishing the undersize tank body, and can effectively solve the problems in the background art.

In order to achieve the aim, the utility model provides the following technical scheme that the pass-through polishing machine comprises a base and a polishing mechanism;

The upper end of the base is provided with a mounting seat;

The polishing mechanism comprises a sliding frame, supporting rollers and a bidirectional screw rod, wherein the sliding frame is respectively and slidably connected to the front side and the rear side of the upper end of a mounting seat, the supporting rollers are all rotationally connected to the inner upper end of the sliding frame, the two supporting rollers are distributed in a left-right staggered mode, the bidirectional screw rod is rotationally connected to the middle of the inner lower end of the mounting seat, the middle of the inner lower end of the two sliding frames is in threaded connection with the outer surface of the bidirectional screw rod, a foundation is provided for supporting a tank body and adjusting the distance between the two supporting rollers, automatic feeding is achieved, the feeding speed is uniform, the manual burden is reduced, and an integral adjusting device is further arranged, the distance between the supporting rollers and a sand belt and the distance between the two supporting rollers can be adjusted simultaneously, so that the supporting rollers and the sand belt can always keep proper distances through integral adjustment, and the polishing work on the tank body with undersize is facilitated.

Further, the polishing mechanism further comprises an adjusting assembly, the adjusting assembly comprises a sliding plate, a first screw rod, a first bevel gear and a second bevel gear, the sliding plate is slidably connected to the upper end of the inside of the base, the first screw rod is rotatably connected to the middle of the inside of the base, the middle of the inside of the sliding plate is in threaded connection with the outer surface of the first screw rod, the first bevel gear is arranged at the lower end of the outer surface of the first screw rod, the second bevel gear is arranged at the rear end of the two-way screw rod, and the first bevel gear is in meshed connection with the second bevel gear, so that a foundation is provided for height adjustment work.

Further, the adjusting component further comprises a first motor, the first motor is arranged in the middle of the upper end of the base, the input end of the first motor is electrically connected with the output end of the single chip microcomputer, the lower end of the output shaft of the first motor is fixedly connected with the upper end of the first screw rod, and stable driving is provided for adjusting work.

Further, polishing mechanism still includes polishing subassembly, polishing subassembly includes frame, running roller, abrasive band and motor two, the frame evenly sets up in the front end of sliding plate, and the running roller is all rotated and is connected in the inside of frame, and three running rollers that are located the inside of same frame all are connected through abrasive band transmission, and motor two all sets up in the right side rear end of frame, and the input of motor two all is connected with the output electricity of singlechip, and the output shaft left end of motor two all is with the right-hand member fixed connection of the running roller of rear side, provides the basis for polishing work.

Further, polishing mechanism still includes lead screw two, slider and electric putter, lead screw two rotates to be connected in the middle of the inside upper end of mount pad, slider sliding connection and the upper end middle part of mount pad, the surface threaded connection with lead screw two in the middle of the inside of slider, and electric putter sets up in the upper end of slider, and the output of singlechip is connected to electric putter's input electricity, provides the basis for automatic feeding.

Further, polishing mechanism still includes motor three, motor three sets up in the right side middle part of mount pad, and the output of singlechip is connected to motor three's input electricity, and motor three's output shaft left end and lead screw two's right-hand member fixed connection provide stable drive for automatic feeding.

Further, the polishing device also comprises a singlechip, wherein the singlechip is arranged at the upper end of the right side of the base, and the input end of the singlechip is electrically connected with an external power supply to provide a control effect for polishing work.

Compared with the prior art, the through type polishing machine has the beneficial effects that the through type polishing machine has the following advantages:

1. The telescopic end of the single chip microcomputer controls the electric push rod to extend out, the motor III drives the screw rod II to rotate, and the electric push rod is moved left and right, so that the tank body is automatically pushed to move, automatic feeding is achieved, the feeding speed is uniform, and the manual burden is reduced.

2. The singlechip controls the motor to drive the first screw rod to rotate, so that the polishing assembly moves downwards, and simultaneously, the meshing of the first bevel gear and the second bevel gear drives the bidirectional screw rod to rotate, so that the distance between the two support rollers is adjusted, and the distance between the two support rollers and the distance between the abrasive belt and the support rollers are synchronously adjusted, so that the polishing work on the undersize tank body is facilitated.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a polishing mechanism according to the present utility model.

In the figure, a base, a mounting seat, a polishing mechanism 3, a sliding frame 31, a supporting roller 32, a bidirectional screw rod 33, an adjusting component 34, a sliding plate 341, a first screw rod 342, a first bevel gear 343, a second bevel gear 344, a first motor 345, a polishing component 35, a frame 351, a roller 352, an abrasive belt 353, a second motor 354, a second screw rod 36, a sliding block 37, an electric push rod 38, a third motor 39 and a single chip microcomputer 4 are arranged.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to FIGS. 1-2, the present embodiment provides a technical solution, namely a through-type polishing machine, comprising a base 1 and a polishing mechanism 3;

The polishing device comprises a base 1, a single chip microcomputer 4, an external power supply and a polishing device, wherein the upper end of the base 1 is provided with a mounting seat 2, the single chip microcomputer 4 is arranged at the upper end of the right side of the base 1, and the input end of the single chip microcomputer 4 is electrically connected with the external power supply to provide a control effect for polishing work;

the polishing mechanism 3 comprises a carriage 31, The support roller 32 and the two-way lead screw 33, sliding frame 31 sliding connection is in the front and back both sides of mount pad 2 upper end respectively, the support roller 32 all rotates to be connected in the inside upper end of sliding frame 31, two support rollers 32 dislocation distribution about, dislocation distribution about two support rollers 32 makes the jar body remove more steadily, two-way lead screw 33 rotates to be connected in the inside lower extreme middle part of mount pad 2, the surface threaded connection of two-way lead screw 33 is all with in the middle of the inside lower extreme of two sliding frames 31, for the support of jar body and the regulation of two support roller 32 interval provide the basis, polishing mechanism 3 still includes adjusting part 34, adjusting part 34 includes sliding plate 341, the adjusting part 34 includes, 342 of a screw rod, The first bevel gear 343 and the second bevel gear 344 are slidably connected to the upper end of the interior of the base 1, the first screw 342 is rotatably connected to the middle of the interior of the base 1, the middle of the interior of the sliding plate 341 is in threaded connection with the outer surface of the first screw 342, the first bevel gear 343 is arranged at the lower end of the outer surface of the first screw 342, the second bevel gear 344 is arranged at the rear end of the bidirectional screw 33, the first bevel gear 343 is in meshed connection with the second bevel gear 344, the base is provided for height adjustment, the adjusting assembly 34 further comprises a first motor 345, the first motor 345 is arranged in the middle of the upper end of the base 1, the input end of the first motor 345 is electrically connected with the output end of the single chip microcomputer 4, the lower end of the output shaft of the first motor 345 is fixedly connected with the upper end of the first screw 342, stable driving is provided for adjustment, the polishing mechanism 3 further comprises a polishing assembly 35, and the polishing assembly 35 comprises a frame 351, A roller 352, Abrasive belt 353 and motor two 354, frame 351 evenly sets up in the front end of sliding plate 341, the equal swivelling joint of running roller 352 is in the inside of frame 351, three running roller 352 that is located the inside of same frame 351 all is connected through the transmission of abrasive belt 353, abrasive belt 353 grow in proper order from right to left mesh number, motor two 354 all sets up in the right side rear end of frame 351, the input of motor two 354 all is connected with singlechip 4's output electricity, the output shaft left end of motor two 354 all with the right-hand member fixed connection of rear running roller 352, for polishing work provides the basis, polishing mechanism 3 still includes lead screw two 36, The polishing device comprises a sliding block 37 and an electric push rod 38, wherein the sliding block 37 is rotationally connected to the middle of the upper end of the mounting seat 2, the sliding block 37 is slidingly connected to the middle of the upper end of the mounting seat 2, the middle of the inner part of the sliding block 37 is in threaded connection with the outer surface of the second screw rod 36, the electric push rod 38 is arranged at the upper end of the sliding block 37, the input end of the electric push rod 38 is electrically connected with the output end of the single chip microcomputer 4 to provide a basis for automatic feeding, the motor III 39 is arranged at the middle of the right side of the mounting seat 2, the input end of the motor III 39 is electrically connected with the output end of the single chip microcomputer 4, the left end of an output shaft of the motor III 39 is fixedly connected with the right end of the second screw rod 36 to provide stable driving for automatic feeding, the automatic feeding is uniform in feeding speed, the manual burden is reduced, and an integral adjusting device is further arranged to simultaneously adjust the distance between the supporting roller 32 and the sand belt 353 and the distance between the two supporting rollers 32, and the supporting roller 32 to keep proper distance through integral adjustment.

The working principle of the pass-through polishing machine provided by the utility model is as follows: when polishing is carried out, the tank body rolls between the two supporting rollers 32 from the previous working procedure, the two supporting rollers 32 support the tank body, at the moment, the electric push rod 38 is positioned at the initial position, namely the rightmost side of the mounting seat 2, the singlechip 4 controls the electric push rod 38 to work, the telescopic end of the electric push rod 38 stretches out upwards until the telescopic end of the electric push rod 38 is positioned at the right side of the tank body, at the moment, the singlechip 4 controls the motor III 39 to operate, the output shaft of the motor III 39 drives the screw II 36 to rotate positively, the sliding block 37 moves leftwards along with the rotation of the screw II 36 to drive the electric push rod 38 to synchronously move leftwards, the telescopic end of the electric push rod 38 contacts the right end of the tank body to push the tank body to move leftwards, meanwhile, the singlechip 4 controls the motor II 354 to operate, the motor II 354 drives the roller 352 at the rear side to rotate, and the transmission of the abrasive belt 353 is carried out, the three rollers 352 rotate synchronously, the abrasive belt 353 rotates at high speed along the directions of the three rollers 352, at this time, a certain gap exists between the abrasive belt 353 and the surface of the tank body, when the tank body moves to the lower side of the abrasive belt 353 on the right side, the singlechip 4 controls the motor one 345 to operate, the output shaft of the motor one 345 drives the screw one 342 to rotate positively, the sliding plate 341 moves synchronously to drive the polishing component 35 to move downwards, meanwhile, the bevel gear one 343 also rotates synchronously along with the rotation of the screw one 342, the bevel gear two 344 also rotates synchronously because the bevel gear one 343 is meshed with the bevel gear two 344, the bidirectional screw 33 is driven to rotate along with the rotation of the bidirectional screw 33, the two sliding frames 31 synchronously move inwards, the two supporting rollers 32 also move inwards along with the rotation of the bidirectional screw 33, at this time, the tank body is extruded upwards by the inner movement of the two supporting rollers 32, and the polishing component 35 moves downwards, the abrasive belt 353 moves downwards along with the abrasive belt 353, the abrasive belt 353 contacts the surface of the tank body, the high-speed rotating abrasive belt 353 drives the tank body to rotate between the two support rollers 32 through friction force, the abrasive belt 353 polishes the surface of the tank body while rotating, the mesh number of the abrasive belt 353 sequentially becomes higher and smoother along with the left movement of the tank body, the surface of the tank body is also smoother until the electric push rod 38 pushes the tank body to the next process, at the moment, the singlechip 4 controls the electric push rod 38 to retract the telescopic end, then the singlechip 4 controls the motor III 39 to rotate reversely, the motor III is driven to return to the original position for the next polishing work, when the diameter of the tank body is too small, the singlechip 4 controls the motor III 345 to rotate, the output shaft of the motor IV drives the screw IV 342 to rotate positively, the sliding plate 341 and the polishing assembly 35 to move downwards, meanwhile, the bevel gear IV synchronously rotates along with the rotation of the screw IV, the two sliding frames 31 synchronously move inwards through the meshing bevel gears II 344, the distance between the two support rollers 32 is also inwards moved correspondingly, the distance between the abrasive belt and the two support rollers 32 is reduced, and the distance between the abrasive belt and the two support rollers 32 is also reduced synchronously.

It is noted that the singlechip 4 disclosed in the above embodiment is an STM8S003F3P6 singlechip, the motor one 345 is a 60TM-01330F5-C motor, the motor two 354 is a 57BYGH601-05AG6 motor, the electric putter 38 is a YMD-601 electric putter, the motor three 39 is a VGF42 motor, and the singlechip 4 controls the motor one 345, the motor two 354, the electric putter 38 and the motor three 39 to work by using the methods commonly used in the prior art.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The pass-through polishing machine is characterized by comprising a base (1) and a polishing mechanism (3);

The upper end of the base (1) is provided with a mounting seat (2);

The polishing mechanism (3) comprises a sliding frame (31), supporting rollers (32) and a bidirectional screw rod (33), wherein the sliding frame (31) is respectively connected with the front side and the rear side of the upper end of the installation seat (2) in a sliding mode, the supporting rollers (32) are respectively connected with the inner upper end of the sliding frame (31) in a rotating mode, the two supporting rollers (32) are distributed in a left-right staggered mode, the bidirectional screw rod (33) is connected with the middle of the inner lower end of the installation seat (2) in a rotating mode, and the middle of the inner lower ends of the two sliding frames (31) are in threaded connection with the outer surfaces of the bidirectional screw rod (33).

2. The pass-through polishing machine of claim 1, further comprising a single chip microcomputer (4), wherein the single chip microcomputer (4) is arranged at the upper end of the right side of the base (1), and the input end of the single chip microcomputer (4) is electrically connected with an external power supply.

3. The polishing machine according to claim 2, wherein the polishing mechanism (3) further comprises an adjusting assembly (34), the adjusting assembly (34) comprises a sliding plate (341), a first screw rod (342), a first bevel gear (343) and a second bevel gear (344), the sliding plate (341) is slidably connected to the upper inner end of the base (1), the first screw rod (342) is rotatably connected to the middle inner part of the base (1), the middle inner part of the sliding plate (341) is in threaded connection with the outer surface of the first screw rod (342), the first bevel gear (343) is arranged at the lower outer surface of the first screw rod (342), the second bevel gear (344) is arranged at the rear end of the bidirectional screw rod (33), and the first bevel gear (343) is in meshed connection with the second bevel gear (344).

4. A pass-through polishing machine according to claim 3 wherein the adjusting assembly (34) further comprises a first motor (345), the first motor (345) is arranged in the middle of the upper end of the base (1), the input end of the first motor (345) is electrically connected with the output end of the single-chip microcomputer (4), and the lower end of the output shaft of the first motor (345) is fixedly connected with the upper end of the first screw rod (342).

5. The pass-through polishing machine as set forth in claim 4, wherein the polishing mechanism (3) further comprises a polishing component (35), the polishing component (35) comprises a frame (351), rollers (352), abrasive belts (353) and a second motor (354), the frame (351) is uniformly arranged at the front end of the sliding plate (341), the rollers (352) are rotationally connected to the inside of the frame (351), three rollers (352) located in the same frame (351) are in transmission connection through the abrasive belts (353), the second motor (354) is arranged at the right rear end of the frame (351), the input end of the second motor (354) is electrically connected with the output end of the single chip microcomputer (4), and the left end of the output shaft of the second motor (354) is fixedly connected with the right end of the roller (352) at the rear side.

6. The pass-through polishing machine of claim 5, wherein the polishing mechanism (3) further comprises a second screw rod (36), a sliding block (37) and an electric push rod (38), the second screw rod (36) is rotatably connected to the middle of the upper end of the inside of the mounting seat (2), the sliding block (37) is slidably connected to the middle of the upper end of the mounting seat (2), the middle of the inside of the sliding block (37) is in threaded connection with the outer surface of the second screw rod (36), the electric push rod (38) is arranged at the upper end of the sliding block (37), and the input end of the electric push rod (38) is electrically connected with the output end of the single chip microcomputer (4).

7. The pass-through polishing machine of claim 6, wherein the polishing mechanism (3) further comprises a motor III (39), the motor III (39) is arranged in the middle of the right side of the mounting seat (2), the input end of the motor III (39) is electrically connected with the output end of the single chip microcomputer (4), and the left end of the output shaft of the motor III (39) is fixedly connected with the right end of the screw rod II (36).