CN215547548U

CN215547548U - Machine tool handle grinding machine

Info

Publication number: CN215547548U
Application number: CN202121955480.9U
Authority: CN
Inventors: 陈长硈
Original assignee: Sihong Jiasheng Precision Machinery Co ltd
Current assignee: Sihong Jiasheng Precision Machinery Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-18
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a machine tool handle polisher which comprises a processing platform, wherein a rotary cylinder and a telescopic cylinder are arranged on the processing platform, a rotary shaft and a telescopic shaft of the rotary cylinder and the telescopic cylinder are opposite to each other and are positioned on the same axis, a rotary bearing is sleeved on the telescopic shaft of the telescopic cylinder, a rotary table is coaxially fixed on the rotary bearing, hard clamping plates are coaxially fixed on the rotary table and the tail end of the rotary shaft of the rotary cylinder, and rubber anti-slip plates are fixed on the outer side surfaces of the clamping plates. One side of the processing platform is provided with a polishing wheel which is perpendicular to the rotating shaft of the rotating cylinder and the telescopic shaft of the telescopic cylinder. The processing platform is provided with a platform moving mechanism, and the polishing wheel is connected with a polishing driving mechanism and a polishing depth adjusting mechanism. During the use, directly with the grip block with the lathe handle of a knife grasp polish can, polish can change the holder of other models at will and polish, need not to change corresponding holder according to the handle of a knife of different models, swift convenient.

Description

Machine tool handle grinding machine

Technical Field

The utility model relates to the field of machining of machine tool handles, in particular to a grinder for machine tool handles.

Background

After the machine tool shank is machined, a grinding and polishing process is often required to be carried out again. During polishing, the two ends of the machine tool handle are required to be fixed, and then polishing is carried out by the polishing wheels, but the machine tool handle is various in model specification, and high requirements are provided for the adaptability of the cutter handle fixing mechanism. The existing fixing mechanism often adopts a fixing piece matched with the type of the tool handle to be polished, and if the tool handles of other types are polished, the tool handles need to be replaced together with the corresponding fixing piece, so that time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a machine tool shank polisher which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a lathe handle of a knife polisher, includes the processing platform, be equipped with revolving cylinder and telescopic cylinder on the processing platform, revolving cylinder and telescopic cylinder's pivot and telescopic shaft are relative each other and are located same axis, the cover is equipped with swivel bearing on the telescopic cylinder telescopic shaft, coaxial fixed has the carousel on the swivel bearing, equal coaxial fixed has the stereoplasm grip block on the carousel and revolving cylinder's the pivot end, all be fixed with the rubber antiskid on the grip block lateral surface and take off the board. One side of the processing platform is provided with a polishing wheel, and the polishing wheel is perpendicular to the rotating shaft of the rotating cylinder and the telescopic shaft of the telescopic cylinder. The polishing machine is characterized in that a platform moving mechanism is arranged on the processing platform, and a polishing driving mechanism and a polishing depth adjusting mechanism are connected to the polishing wheel.

Further, platform moving mechanism includes platform slide rail and platform moving cylinder, the platform slide rail is on a parallel with revolving cylinder pivot and telescopic cylinder telescopic shaft, the slip recess has been seted up to the processing platform bottom, the processing platform passes through slip recess sliding connection on the platform slide rail. The telescopic rod of the platform moving cylinder is connected to the side face of the machining platform and is parallel to the platform sliding rail.

Further, platform slide rail stoppers are fixed to two ends of the platform slide rail, and the height of each platform slide rail stopper is greater than that of the platform slide rail.

Further, the grinding driving mechanism comprises a grinding motor, and a grinding wheel is coaxially fixed on a rotating shaft of the grinding motor.

Further, the polishing depth adjusting mechanism comprises a motor slide rail and a motor moving cylinder, the motor slide rail is perpendicular to a rotating cylinder rotating shaft and a telescopic cylinder telescopic shaft, a sliding groove is connected to the bottom of the polishing motor, and the polishing motor is connected to the motor slide rail through the sliding groove in a sliding mode. The telescopic rod of the motor moving cylinder is connected to the side face of the polishing motor and is parallel to the motor sliding rail.

Further, motor slide rail stoppers are fixed to two ends of the motor slide rail, and the height of each motor slide rail stopper is greater than that of the motor slide rail.

Furthermore, a waste material groove is formed in the processing platform, and the bottom surface of the waste material groove is an arc surface parallel to the grinding surface of the grinding wheel.

Furthermore, a flushing pipe capable of being fixed and bent is arranged right above the waste material tank, the flushing pipe is communicated with a water tank and performs flushing work through a water pump installed in the water tank.

Preferably, the number of the motor slide rails is 2.

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

according to the utility model, a rotary cylinder and a telescopic cylinder are arranged on a processing platform, rotating shafts and telescopic shafts of the rotary cylinder and the telescopic cylinder are opposite to each other and are positioned on the same axis, a rotary bearing is sleeved on the telescopic shaft of the telescopic cylinder, a rotary disc is coaxially fixed on the rotary bearing, hard clamping plates are coaxially fixed on the rotary disc and the tail end of the rotating shaft of the rotary cylinder, and rubber anti-skid plates are fixed on the outer side surfaces of the clamping plates. During the use, directly with the grip block with the lathe handle of a knife grasp polish can, polish can change the holder of other models at will and polish, need not to change corresponding holder according to the handle of a knife of different models, swift convenient.

In the utility model, a waste material groove is arranged on the processing platform, and a flushing pipe is arranged above the waste material groove. The metal fillings that the wheel of polishing was polished are washed the dirty tank naturally by rivers to along the radian discharge processing platform of dirty tank, the metal fillings that are discharged the platform can be by further recycle, have avoided the waste of resource.

The utility model has simple structure, convenient maintenance, maintenance time saving and working efficiency improvement.

Drawings

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

fig. 2 is a schematic view of the front view structure of the present invention.

In the figure: 1. a processing platform; 2. a rotating cylinder; 3. a telescopic cylinder; 4. a turntable; 5. a clamping plate; 6. a rubber anti-slip plate; 7. grinding the wheel; 8. a platform slide rail; 9. a platform moving cylinder; 10. a platform slide rail stop; 11. polishing the motor; 12. a motor slide rail; 13. a motor moving cylinder; 14. a motor slide rail stop block; 15. a waste chute; 16. a flush tube; 17. a water tank.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-2, a machine tool handle polisher comprises a processing platform 1, wherein a rotary cylinder 2 and a telescopic cylinder 3 are arranged on the processing platform 1, a rotary shaft and a telescopic shaft of the rotary cylinder 2 and the telescopic cylinder 3 are opposite to each other and are located on the same axis, a rotary bearing is sleeved on the telescopic shaft of the telescopic cylinder 3, a rotary table 4 is coaxially fixed on the rotary bearing, a hard clamping plate 5 is coaxially fixed on the rotary table 4 and at the tail end of the rotary shaft of the rotary cylinder 2, and a rubber anti-slip plate 6 is fixed on the outer side surface of the clamping plate 5. One side of the processing platform 1 is provided with a polishing wheel 7, and the polishing wheel 7 is perpendicular to the rotating shaft of the rotary cylinder 2 and the telescopic shaft of the telescopic cylinder 3. Be equipped with platform moving mechanism on the processing platform 1, platform moving mechanism includes platform slide rail 8 and platform moving cylinder 9, platform slide rail 8 is on a parallel with 2 pivots of revolving cylinder and 3 telescopic shafts of telescopic cylinder, the slip recess has been seted up to 1 bottom of processing platform, processing platform 1 passes through slip recess sliding connection on platform slide rail 8, platform slide rail 8 both ends are fixed with platform slide rail dog 10, platform slide rail dog 10 highly is greater than platform slide rail 8's height. The telescopic rod of the platform moving cylinder 9 is connected on the side surface of the processing platform 1 and is parallel to the platform slide rail 8. The polishing wheel 7 is connected with a polishing driving mechanism and a polishing depth adjusting mechanism. The grinding driving mechanism comprises a grinding motor 11, and a grinding wheel 7 is coaxially fixed on a rotating shaft of the grinding motor 11. The polishing depth adjusting mechanism comprises a motor slide rail 12 and a motor moving cylinder 13, the motor slide rail 12 is perpendicular to a rotating shaft of a rotating cylinder 2 and a telescopic shaft of a telescopic cylinder 3, a sliding groove is connected to the bottom of the polishing motor 11, and the polishing motor 11 is connected to the two motor slide rails 12 through the sliding groove in a sliding mode. The telescopic rod of the motor moving cylinder 13 is connected to the side surface of the grinding motor 11 and is parallel to the motor slide rail 12. Motor slide rail dog 14 is fixed with at motor slide rail 12 both ends, and the height of motor slide rail dog 14 is greater than the height of motor slide rail 12.

In addition, a waste material groove 15 is formed in the processing platform 1, and the bottom surface of the waste material groove 15 is an arc surface parallel to the polishing surface of the polishing wheel 7. A flushing pipe 16 which can be fixed and bent is arranged right above the waste trough 15, the flushing pipe 16 is communicated with a water tank 17, and flushing work is carried out through a water pump arranged in the water tank 17.

It should be noted that the working principle of the machine tool handle polisher of the utility model is as follows: on pressing down the rubber antiskid of lathe handle of a knife one end and connecting on 2 terminal grip blocks 5 of pivot of revolving cylinder 6 and taking off board 6, start telescopic cylinder 3 this moment, the rubber antiskid of telescopic link one end of telescopic cylinder 3 takes off board 6 and is close to the other end of lathe handle of a knife and grasps the lathe handle of a knife gradually, grip blocks 5 of both sides provide a clamping-force to the lathe handle of a knife this moment, the rubber antiskid takes off board 6 then when centre gripping lathe handle of a knife, live the difficult slippage of messenger's lathe handle of a knife both ends parcel. The grinding motor 11 is started, the rotating shaft of the grinding motor 11 drives the grinding wheel 7 to rotate, and then the grinding motor 11 slides along the motor slide rail 12 under the pulling of the telescopic rod of the motor moving cylinder 13, so that the grinding wheel 7 moves along with the motor slide rail and is close to a tool shank of a machine tool to start grinding. In the polishing process, the rotating shaft of the rotating cylinder 2 can rotate and drive the machine tool shank to rotate together with the turntable 4 at the other end, in addition, the platform moving cylinder 9 can pull the machining platform 1 to move on the platform sliding rail 8, and the operations can be combined to realize the adjustment of the polishing area of the machine tool shank. In the polishing process, the polishing area can be washed by the washing pipe 16, and the washed metal chips are discharged out of the processing platform 1 through the waste trough 15.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lathe handle of a knife polisher which characterized in that: the processing platform comprises a processing platform (1), wherein a rotary cylinder (2) and a telescopic cylinder (3) are arranged on the processing platform (1), rotating shafts and telescopic shafts of the rotary cylinder (2) and the telescopic cylinder (3) are opposite to each other and are positioned on the same axis, a rotary bearing is sleeved on the telescopic shaft of the telescopic cylinder (3), a rotary disc (4) is coaxially fixed on the rotary bearing, hard clamping plates (5) are coaxially fixed on the rotary disc (4) and the tail end of the rotating shaft of the rotary cylinder (2), and rubber anti-slip plates (6) are fixed on the outer side surfaces of the clamping plates (5); a grinding wheel (7) is arranged on one side of the processing platform (1), and the grinding wheel (7) is perpendicular to the rotating shaft of the rotating cylinder (2) and the telescopic shaft of the telescopic cylinder (3); the polishing machine is characterized in that a platform moving mechanism is arranged on the processing platform (1), and a polishing driving mechanism and a polishing depth adjusting mechanism are connected to the polishing wheel (7).

2. The machine tool shank sander of claim 1, wherein: the platform moving mechanism comprises a platform sliding rail (8) and a platform moving cylinder (9), the platform sliding rail (8) is parallel to a rotating shaft of the rotating cylinder (2) and a telescopic shaft of the telescopic cylinder (3), a sliding groove is formed in the bottom of the processing platform (1), and the processing platform (1) is connected to the platform sliding rail (8) in a sliding mode through the sliding groove; the telescopic rod of the platform moving cylinder (9) is connected to the side face of the machining platform (1) and is parallel to the platform sliding rail (8).

3. The machine tool shank sander of claim 2, wherein: platform slide rail dog (10) are fixed with at platform slide rail (8) both ends, the height that highly is greater than platform slide rail (8) of platform slide rail dog (10).

4. The machine tool shank sander of claim 1, wherein: the grinding driving mechanism comprises a grinding motor (11), and a grinding wheel (7) is coaxially fixed on a rotating shaft of the grinding motor (11).

5. The machine tool shank sander of claim 4, wherein: the polishing depth adjusting mechanism comprises a motor slide rail (12) and a motor moving cylinder (13), the motor slide rail (12) is perpendicular to a rotating shaft of the rotating cylinder (2) and a telescopic shaft of the telescopic cylinder (3), a sliding groove is connected to the bottom of the polishing motor (11), and the polishing motor (11) is connected to the motor slide rail (12) in a sliding mode through the sliding groove; the telescopic rod of the motor moving cylinder (13) is connected to the side surface of the grinding motor (11) and is parallel to the motor sliding rail (12).

6. The machine tool shank sander of claim 5, wherein: and motor slide rail stoppers (14) are fixed at two ends of the motor slide rail (12), and the height of the motor slide rail stoppers (14) is greater than that of the motor slide rail (12).

7. The machine tool shank sander of claim 5, wherein: the number of the motor slide rails (12) is 2.

8. The machine tool shank sander of claim 1, wherein: the processing platform (1) is further provided with a waste material groove (15), and the bottom surface of the waste material groove (15) is an arc surface parallel to the grinding surface of the grinding wheel (7).

9. The machine tool shank sander of claim 8, wherein: a flushing pipe (16) capable of being fixed and bent is arranged right above the waste material groove (15), and the flushing pipe (16) is communicated with a water tank (17) and performs flushing work through a water pump arranged in the water tank (17).