CN215847478U

CN215847478U - Burr removing and polishing mechanism

Info

Publication number: CN215847478U
Application number: CN202121936477.2U
Authority: CN
Inventors: 刘娜
Original assignee: Guangzhou Yubo Paper Products Co ltd
Current assignee: Guangzhou Yubo Paper Products Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-02-18
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a burr removing and polishing mechanism which comprises a fixed frame, wherein a polishing mechanism is arranged in the fixed frame, the polishing mechanism comprises a rotating roller, a polishing abrasive belt, a motor, a first gear, a second gear and a chain, the rotating roller is movably arranged on two sides in the fixed frame through a rotating shaft, the polishing abrasive belt is sleeved between the rotating rollers, the motor is fixedly arranged on one side in the fixed frame through a mounting seat, the first gear is fixedly arranged at the output shaft end of the motor through a coupler, the second gear is fixedly arranged at one end, where the rotating roller is located, of the rotating shaft, the chain is sleeved between the first gear and the second gear, a connecting rod is fixedly arranged at the upper end of the fixed frame, and an adjusting mechanism is arranged between the connecting rods. The utility model has good use effect, and can be convenient for polishing two sides of the edge of the plate simultaneously, thereby improving the polishing efficiency.

Description

Burr removing and polishing mechanism

Technical Field

The utility model relates to the technical field of polishing mechanisms, in particular to a burr removing and polishing mechanism.

Background

Deburring is the removal of burrs or flashes formed at the intersection of the face and the face of a part. The harmfulness of the burrs is particularly obvious, people pay more attention to the harmfulness of the burrs gradually, and research on a generation mechanism and a removal method of the burrs is started.

When the existing plate part is used for removing burrs, a worker needs to turn over the plate to polish the other side of the plate after polishing one side of the plate, so that the polishing work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a burr removing and polishing mechanism to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the burr removing and polishing mechanism comprises a fixed frame, wherein a polishing mechanism is arranged inside the fixed frame and comprises a rotating roller, a polishing abrasive belt, a motor, a first gear, a second gear and a chain, the rotating roller is movably arranged on two sides inside the fixed frame, the polishing abrasive belt is sleeved between the rotating rollers, the motor is fixedly arranged on one side inside the fixed frame through a mounting seat, the first gear is fixedly arranged at the output shaft end of the motor through a shaft coupling, the second gear is fixedly arranged at one end of a rotating shaft where the rotating roller is located, the chain is sleeved between the first gear and the second gear, a connecting rod is fixedly arranged at the upper end of the fixed frame, and an adjusting mechanism is arranged between the connecting rods.

Preferably, adjustment mechanism includes dead lever, movable rod, screw rod, be provided with the dead lever between the connecting rod, the inside both sides of dead lever are all moved about and are alternated and are provided with the movable rod, the inboard middle part of dead lever is provided with the screw rod through the bearing activity, the movable rod passes through the screw thread movable sleeve and establishes at screw rod outside surface, can conveniently adjust the distance between two fixed frames through adjustment mechanism to can make things convenient for the device to adapt to the panel of different thickness and polish.

Preferably, one end of the screw rod is fixedly provided with a twisting block, and the screw rod can be conveniently rotated through the twisting block.

Preferably, the screw threads on two sides of the surface of the screw rod are opposite, and the screw rods with the opposite threads can respectively drive the two movable rods to move towards opposite directions when rotating.

Preferably, the fixed handle that is provided with in dead lever upper end, can conveniently take up the device through the handle and use.

Preferably, the inside fixed battery that is provided with of handle, electric connection between battery and the motor can conveniently be the motor power supply through the battery.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the fixed frames are clamped on two sides of the edge of the plate, the grinding abrasive belt is in contact with the edge of the plate, and then the storage battery supplies power to the motor, so that the motor drives the rotating roller to rotate, the edge of the plate can be ground through the grinding abrasive belt, and the two sides of the plate are simultaneously ground, so that the working efficiency of the device is higher.

2. When the device is used, the distance between the fixed frames can be adjusted according to needs, so that the device can be conveniently suitable for polishing plates with different thicknesses, and when the device is adjusted, only the screw rod is rotated through the twisting block, so that the movable rod can be driven to move through the screw rod, the fixed frames can be driven to move, and the whole adjusting process of the device is convenient and quick.

Drawings

FIG. 1 is a schematic view of the overall structure of a burr removing and polishing mechanism according to the present invention;

FIG. 2 is a view of the internal structure of a fixed rod of a burr removing grinding mechanism according to the present invention;

FIG. 3 is a view showing the internal structure of a fixing frame of a burr removing grinding mechanism according to the present invention.

In the figure: 1. a fixed frame; 2. rotating the drum; 3. sanding an abrasive belt; 4. an electric motor; 5. a first gear; 6. a second gear; 7. a chain; 8. a connecting rod; 9. fixing the rod; 10. a movable rod; 11. a screw; 12. screwing the block; 13. a handle; 14. and (4) a storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a burr removing and polishing mechanism includes a fixed frame 1, a polishing mechanism disposed inside the fixed frame 1, the grinding mechanism comprises a rotary roller 2, a grinding abrasive belt 3, a motor 4, a first gear 5, a second gear 6 and a chain 7, the two sides in the fixed frame 1 are both movably provided with rotating rollers 2 through rotating shafts, a polishing abrasive belt 3 is sleeved between the rotating rollers 2, a motor 4 is fixedly arranged on one side inside the fixed frame 1 through a mounting seat, a first gear 5 is fixedly arranged at the output shaft end of the motor 4 through a coupling, a second gear 6 is fixedly arranged at one end of a rotating shaft where the rotating roller 2 is arranged, a chain 7 is sleeved between the first gear 5 and the second gear 6, the upper end of the fixed frame 1 is fixedly provided with a connecting rod 8, and an adjusting mechanism is arranged between the connecting rods 8.

The adjusting mechanism comprises a fixed rod 9, a movable rod 10 and a screw rod 11, the fixed rod 9 is arranged between the connecting rods 8, the movable rod 10 is movably arranged on both sides in the fixed rod 9 in an inserting manner, the screw rod 11 is movably arranged in the middle of the inner side of the fixed rod 9 through a bearing, the movable rod 10 is movably sleeved on the outer side surface of the screw rod 11 through threads, the distance between the two fixed frames 1 can be conveniently adjusted through the adjusting mechanism, so that the device can be conveniently suitable for plates with different thicknesses to polish, a screwing block 12 is fixedly arranged at one end of the screw rod 11, the screw rod 11 can be conveniently rotated through the screwing block 12, the threads on both sides of the surface of the screw rod 11 are opposite, the screw rods 11 with opposite threads can respectively drive the two movable rods 10 to move towards opposite directions when rotating, a handle 13 is fixedly arranged at the upper end of the fixed rod 9, and the device can be conveniently taken up to use through the handle 13, the handle 13 is internally and fixedly provided with a storage battery 14, the storage battery 14 is electrically connected with the motor 4, and the storage battery 14 can conveniently supply power to the motor 4.

The working principle is as follows: when the device is used, the device can be taken up through the handle 13, then the fixed frame 1 is clamped on two sides of the edge of the plate, the polishing abrasive belt 3 is contacted with the edge of the plate, then the motor 4 is powered through the storage battery 14, so that the motor 4 can drive the rotary roller 2 to rotate, at the moment, the edge of the plate can be polished through the polishing abrasive belt 3, and at the moment, the two sides of the plate are simultaneously polished, the working efficiency of the device is higher, in addition, the distance between the fixed frames 1 can be adjusted according to the requirements when the device is used, so that the device can be conveniently suitable for polishing the plates with different thicknesses, only the screw rod 11 needs to be rotated through the screwing block 12 when in adjustment, so that the movable rod 10 can be driven to move through the screw rod 11, the fixed frame 1 can be driven to move, the whole adjustment process of the device is convenient and fast, and the surface threads of the screw rod 11 are opposite, therefore, after the fixed frames 1 can be conveniently driven to move, the handle 13 can still be positioned at the central position between the fixed frames 1, so that the device can be conveniently used, and the working principle of the burr removing and polishing mechanism is the working principle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rubbing crusher constructs is got rid of to burr, includes fixed frame (1), its characterized in that: the polishing mechanism is arranged in the fixed frame (1) and comprises rotating rollers (2), polishing abrasive belts (3), a motor (4), a first gear (5), a second gear (6) and a chain (7), the rotating rollers (2) are movably arranged on two sides in the fixed frame (1) through rotating shafts, the polishing abrasive belts (3) are sleeved between the rotating rollers (2), the motor (4) is fixedly arranged on one side in the fixed frame (1) through a mounting seat, the first gear (5) is fixedly arranged at the output shaft end of the motor (4) through a coupler, the second gear (6) is fixedly arranged at one end of the rotating shaft where the rotating rollers (2) are located, the chain (7) is sleeved between the first gear (5) and the second gear (6), and a connecting rod (8) is fixedly arranged at the upper end of the fixed frame (1), an adjusting mechanism is arranged between the connecting rods (8).

2. The burr-removing grinding mechanism according to claim 1, characterized in that: adjustment mechanism includes dead lever (9), movable rod (10), screw rod (11), be provided with dead lever (9) between connecting rod (8), the equal activity in both sides of dead lever (9) is alternated and is provided with movable rod (10), dead lever (9) inboard middle part is provided with screw rod (11) through the bearing activity, movable rod (10) are established at screw rod (11) outside surface through the screw thread activity cover.

3. The burr-removing grinding mechanism according to claim 2, characterized in that: and one end of the screw rod (11) is fixedly provided with a screwing block (12).

4. The burr-removing grinding mechanism according to claim 2, characterized in that: the threads on the two sides of the surface of the screw rod (11) are opposite.

5. The burr-removing grinding mechanism according to claim 2, characterized in that: the upper end of the fixed rod (9) is fixedly provided with a handle (13).

6. The burr-removing grinding mechanism according to claim 5, characterized in that: the handle (13) is internally and fixedly provided with a storage battery (14), and the storage battery (14) is electrically connected with the motor (4).