CN218452862U - Polishing tool - Google Patents

Abstract

The utility model relates to a abrasive machining's technical field, and a processing frock of polishing is disclosed, comprises a workbench, the outside fixed mounting of workstation has the motor, the outside of workstation is rotated and is connected with the pivot, the outside of pivot is rotated and is connected with the grinding apparatus, the outside of pivot is provided with slewing mechanism, slewing mechanism is including the driving gear, the fixed axle, driven gear, the standing groove, axis of rotation and belt, through the axis of rotation, motor start drives the pivot and rotates, the driving gear drives driven gear and rotates, driven gear drives the fixed axle and rotates and make the axis of rotation, the object is along with the rotation of axis of rotation forward movement through the below of grinding apparatus, it leads to the inhomogeneous of object to polish to have avoided the staff can't master the promotion dynamics when promoting, through the sliding plate, when the object is less, remove sliding plate restriction object moving range, avoid the object to move left or right when moving on the workstation, influence the effect of polishing of grinding apparatus to the object.

Description

Polishing tool

Technical Field

The utility model relates to a grinding's technical field specifically is a processing frock of polishing.

Background

Polishing, which is one of surface modification technologies, generally refers to a processing method for changing physical properties of a material surface by friction with the aid of a rough object (e.g., abrasive paper containing particles with higher hardness), and mainly aims to obtain specific surface roughness, when an object is polished on a simple workbench, a worker needs to push an object to polish the object with a grinding tool, and the worker cannot grasp pushing force to cause uneven polishing of the object when pushing the object, so that the use of the object is affected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a processing frock of polishing has solved background art's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a processing frock of polishing, comprises a workbench, the outside fixed mounting of workstation has the motor, the outside of workstation is rotated and is connected with the pivot, the outside of pivot is rotated and is connected with the grinding apparatus, the motor output shaft is connected with the pivot, the outside of pivot is provided with slewing mechanism, slewing mechanism is including the driving gear, the fixed axle, driven gear, the standing groove, axis of rotation and belt, the one end of motor output shaft is kept away from in the pivot to driving gear fixed mounting, the fixed axle rotates the outside of connecting at the workstation, the fixed axle is located the below of driving gear, driven gear fixed mounting is in the outside of fixed axle, the standing groove has six, six standing grooves are all seted up in the outside of workstation, the axis of rotation has six, six axis of rotation set up the inside at six standing grooves respectively, the belt cup joints in the outside of fixed axle and axis of rotation.

Preferably, a sliding plate is slidably connected to the outside of the workbench, the sliding plate is located between the rotating shaft and the grinding tool, one surface of the sliding plate, which is close to the rotating shaft, is matched with the shapes of the rotating shaft and the fixed shaft, and the sliding plate limits the left-right moving direction of the object.

Preferably, the one end fixedly connected with rope of belt is kept away from to the axis of rotation, and axis of rotation one end fixed connection is kept away from to the rope in the outside of standing groove, avoids the axis of rotation to rotate the in-process early and leaves the standing groove.

Preferably, one side fixed mounting that the workstation is close to the axis of rotation has the fixed plate, and the fixed plate has two, and the axis of rotation is kept away from rope one end and is run through the fixed plate and be connected with the belt, and the rocking that produces is rotated to the fixed plate restriction axis of rotation.

Preferably, the sliding plates are fixedly mounted at the two ends of each sliding plate, sliding grooves are formed in the two sides, close to the two sliding blocks, of the workbench, and the sliding blocks are connected inside the sliding grooves in a sliding mode, so that the sliding plates can slide conveniently.

(III) advantageous effects

Compared with the prior art, the utility model provides a processing frock of polishing possesses following beneficial effect:

1. this processing frock of polishing, through setting up the axis of rotation on the workstation, cooperation driven gear, when polishing the object, the motor starts the drive pivot and rotates, the pivot drives the driving gear rotation this moment, the driving gear drives driven gear with the driven gear meshing and rotates, the driving gear makes driven gear's slew velocity reduce less than driven gear, avoid the object to remove too fast, this moment because the belt cup joints in the outside of fixed axle and axis of rotation, driven gear drives the fixed axle and rotates and make the axis of rotation rotate, when the staff puts the object at work, the object is along with the rotation forward movement of axis of rotation, below through the grinding apparatus, the grinding apparatus is polished the object, it is the same to need not the speed that the staff promotes and the object gos forward, the staff has been avoided can't master the promotion dynamics and lead to the inhomogeneous of object polishing when promoting, influence the use of object.

2. This processing frock of polishing through setting up the sliding plate on the workstation, cooperates the slider, and when the object was less, remove the sliding plate and restrict object moving range, left or right removal when avoiding the object to move on the workstation influences the grinding apparatus to the effect of polishing of object.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the driven gear of fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the accommodating slot in fig. 1 according to the present invention.

In the figure: 1. a work table; 2. a motor; 3. a rotating shaft; 4. an abrasive article; 5. a driving gear; 6. a fixed shaft; 7. a driven gear; 8. a placement groove; 9. a rotating shaft; 10. a belt; 11. a sliding plate; 12. a rope; 13. a chute; 14. a fixing plate; 15. a slide block.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like parts are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from the geometric center of a particular part, respectively.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a polishing tool comprises a workbench 1, a motor 2 is fixedly installed on the outer portion of the workbench 1, a rotating shaft 3 is rotatably connected on the outer portion of the workbench 1, a grinding tool 4 is rotatably connected on the outer portion of the rotating shaft 3, an output shaft of the motor 2 is connected with the rotating shaft 3, a rotating mechanism is arranged on the outer portion of the rotating shaft 3, the rotating mechanism comprises a driving gear 5, a fixed shaft 6, a driven gear 7, placing grooves 8, rotating shafts 9 and a belt 10, the driving gear 5 is fixedly installed at one end, away from the output shaft of the motor 2, of the rotating shaft 3, the fixed shaft 6 is rotatably connected to the outer portion of the workbench 1, the fixed shaft 6 is located below the driving gear 5, the driven gear 7 is fixedly installed on the outer portion of the fixed shaft 6, six placing grooves 8 are formed in the outer portion of the workbench 1, six rotating shafts 9 are formed, and the six rotating shafts 9 are respectively arranged in the six placing grooves 8, the belt 10 is sleeved outside the fixed shaft 6 and the rotating shaft 9, the polishing tool is characterized in that the rotating shaft 9 is arranged on the workbench 1 and is matched with the driven gear 7, when an object is polished, the motor 2 is started to drive the rotating shaft 3 to rotate, at the moment, the rotating shaft 3 drives the driving gear 5 to rotate, the driving gear 5 is meshed with the driven gear 7 to drive the driven gear 7 to rotate, the driving gear 5 is smaller than the driven gear 7 to reduce the rotating speed of the driven gear 7, the object is prevented from moving too fast, at the moment, the belt 10 is sleeved outside the fixed shaft 6 and the rotating shaft 9, the driven gear 7 drives the fixed shaft 6 to rotate to drive the rotating shaft 9 to rotate, when a worker puts the object on the workbench, the object moves forwards along with the rotation of the rotating shaft 9 and passes through the lower part of the grinding tool 4, the grinding tool 4 polishes the object without being pushed by the worker, and the object moves forwards at the same speed as the worker, the problem that when the workpiece is pushed, the pushing force cannot be mastered by the worker, so that the object is not uniformly polished, and the use of the object is influenced is avoided.

The outside sliding connection of workstation 1 has sliding plate 11, sliding plate 11 is located between axis of rotation 9 and grinding apparatus 4, sliding plate 11 is close to the shape of axis of rotation 9 and fixed axle 6, sliding plate 11 restriction object removes the orientation about, axis of rotation 9 keeps away from the one end fixedly connected with rope 12 of belt 10, rope 12 is the string, do not influence axis of rotation 9 rotation, rope 12 keeps away from the outside of axis of rotation 9 one end fixed connection at standing groove 8, avoid leaving standing groove 8 in the early rotation process of axis of rotation 9, workstation 1 is close to one side fixed mounting of axis of rotation 9, fixed plate 14 has two, axis of rotation 9 keeps away from rope 12 one end and runs through fixed plate 14 and is connected with belt 10, fixed plate 14 restricts the rocking that axis of rotation 9 rotates the production, equal fixed mounting in both ends of sliding plate 11 has slider 15, workstation 1 is close to the both sides of two sliders 15 and has all seted up spout 13, slider 15 sliding connection is in the inside of spout 13, be convenient for the slip of sliding plate 11, this processing frock of polishing, through sliding plate 11 that sets up on workstation 1, cooperation slider 15, when the object is small, remove the restriction object on the workstation, when avoiding the object to move on the workstation, the influence the left or to the grinding apparatus 4, the effect of polishing.

The working principle is as follows: when using, through setting up axis of rotation 9 on workstation 1, cooperation driven gear 7, when polishing the object, motor 2 starts to drive pivot 3 and rotates, pivot 3 this moment drives driving gear 5 and rotates, driving gear 5 drives driven gear 7 with driven gear 7 meshing and rotates, driving gear 5 makes driven gear 7's slew velocity reduce for 7 than driven gear 7, avoid the object to remove too fast, this moment because belt 10 cup joints in the outside of fixed axle 6 with axis of rotation 9, driven gear 7 drives fixed axle 6 and rotates and make axis of rotation 9 rotate, when the staff puts the object at the during operation, when the object is less, remove sliding plate 11 restriction object moving range, the object is along with the rotation of axis of rotation 9 and is moved forward, through the below of grinding apparatus 4, grinding apparatus 4 polishes the object.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a processing frock of polishing, includes workstation (1), and the outside fixed mounting of workstation (1) has motor (2), and the outside of workstation (1) is rotated and is connected with pivot (3), and the outside of pivot (3) is rotated and is connected with grinding apparatus (4), and motor (2) output shaft is connected with pivot (3), its characterized in that: the outside of pivot (3) is provided with slewing mechanism, slewing mechanism is including driving gear (5), fixed axle (6), driven gear (7), standing groove (8), axis of rotation (9) and belt (10), driving gear (5) fixed mounting is in the one end of pivot (3) keeping away from motor (2) output shaft, fixed axle (6) rotate the outside of connecting at workstation (1), fixed axle (6) are located the below of driving gear (5), driven gear (7) fixed mounting is in the outside of fixed axle (6), standing groove (8) have six, the outside at workstation (1) is all seted up in six standing groove (8), axis of rotation (9) have six, six axis of rotation (9) set up the inside in six standing groove (8) respectively, belt (10) cup joint in the outside of fixed axle (6) and axis of rotation (9).

2. The sanding tool of claim 1, wherein: the outer part of the workbench (1) is connected with a sliding plate (11) in a sliding mode, the sliding plate (11) is located between the rotating shaft (9) and the grinding tool (4), and one surface, close to the rotating shaft (9), of the sliding plate (11) fits the shapes of the rotating shaft (9) and the fixed shaft (6).

3. The sanding tool of claim 1, wherein: one end of the rotating shaft (9) far away from the belt (10) is fixedly connected with a rope (12), and one end of the rope (12) far away from the rotating shaft (9) is fixedly connected to the outer portion of the placing groove (8).

4. The sanding processing tool of claim 1, characterized in that: one side fixed mounting that workstation (1) is close to axis of rotation (9) has fixed plate (14), and fixed plate (14) have two, and axis of rotation (9) are kept away from rope (12) one end and are run through fixed plate (14) and be connected with belt (10).

5. The sanding processing tool of claim 2, characterized in that: the two ends of the sliding plate (11) are fixedly provided with sliding blocks (15), sliding grooves (13) are formed in the two sides, close to the two sliding blocks (15), of the workbench (1), and the sliding blocks (15) are connected to the inside of the sliding grooves (13) in a sliding mode.

Images