CN210413789U

CN210413789U - Machine tool cutter trimming and grinding structure

Info

Publication number: CN210413789U
Application number: CN201920893468.6U
Authority: CN
Inventors: 单勇
Original assignee: Tianjin Linxi Haoxin Hardware Tools Co Ltd
Current assignee: Tianjin Linxi Haoxin Hardware Tools Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-04-28
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a grinding structure is maintained to lathe cutter, including the workstation, the one end fixedly connected with polisher of workstation upper surface, and the other end fixedly connected with fixed plate of workstation upper surface, one side fixedly connected with hydraulic stem of fixed plate orientation polisher, the workstation upper surface is located and has seted up the spout between polisher and the fixed plate, and the upside that the workstation upper surface is located the spout is provided with the movable box, one side and the hydraulic stem fixed connection of movable box, and the lower fixed surface of movable box is connected with the pulley, the utility model relates to a lathe cutter repair equipment technical field. This grinding structure is maintained to lathe cutter through rotating the handle, can part sliding clamp and fixation clamp to be convenient for fix various cutters, can increase the frictional force between fixation clamp and the sliding clamp and the cutter through friction line, can prevent that the cutter from taking place to slide when the grinding, fixed knot constructs's simple structure in this device, the operation of being convenient for.

Description

Machine tool cutter trimming and grinding structure

Technical Field

The utility model relates to a lathe cutter trimming equipment technical field specifically is a grinding structure is maintained to lathe cutter.

Background

Machine tools are machines for manufacturing machines, also called as machine tools or machine tools, and are conventionally referred to as metal cutting machines, forging machines, woodworking machines and the like for short, cutting is one of the main processing methods of machine tools, a plurality of tools are required to be used in the machine tools during cutting, and after the tools are used for a long time, the tools are worn to cause the problem of reduction of processing efficiency, so that the tools of the machine tools need to be corrected and ground after being used for a period of time.

The existing machine tool cutter is frequently dressed by a worker who needs to carry grinding by hands, the labor intensity of the worker can be increased, certain dangerousness is realized, when the equipment is used for dressing, the machine tool cutter needs to be replaced repeatedly, the equipment is required to have the characteristic of being convenient for replacing the cutter, the working efficiency is improved, various cutters can be fixed, and the equipment dressing needs to have a good working range at the same time so as to improve the grinding quality.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a grinding structure is maintained to lathe cutter has solved current lathe cutter and has maintained often needs the handheld grinding of staff, can increase staff's intensity of labour to have certain danger, when the user equipment maintained, need change lathe cutter repeatedly, so need equipment to have the characteristic of being convenient for change the cutter, in order to improve work efficiency, and can fix multiple cutter, equipment is maintained and need have good working range simultaneously, in order to improve the problem of the quality of grinding.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a grinding structure is maintained to lathe cutter, includes the workstation, the one end fixedly connected with polisher of workstation upper surface, and the other end fixedly connected with fixed plate of workstation upper surface, one side fixedly connected with hydraulic stem of polisher is faced towards to the fixed plate, the spout has been seted up to the workstation upper surface between polisher and fixed plate, and the upside that the workstation upper surface is located the spout is provided with the movable box, one side and the hydraulic stem fixed connection of movable box, and the lower fixed surface of movable box is connected with the pulley, the pulley slides in the inside of spout, one side rotation of movable box towards the polisher is connected with the rolling disc, one side fixedly connected with fixation clamp of rolling disc towards the polisher, the last sliding surface of fixation clamp has the sliding clamp.

Preferably, the inside of removal case is rotated and is connected with the pivot, the pivot run through the removal case towards the one end of rolling disc and with rolling disc fixed connection, the pivot is located the inside one section outside of removal case and rotates and be connected with the support frame, the upper and lower both ends of support frame all with removal case fixed connection.

Preferably, one side of the outer surface of the rotating shaft, which is close to the support frame, is fixedly connected with a first bevel gear, one side of the inner part of the moving box, which is close to the first bevel gear, is fixedly connected with a motor, the output end of the motor is fixedly connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

Preferably, the one end of fixation clamp upper surface orientation polisher and the one end of slip clamp lower surface orientation polisher all are provided with the friction line, and the last fixed surface of fixation clamp is connected with the slide bar, the quantity of slide bar is four, and the slide bar is the rectangular distribution.

Preferably, the upper surface of the fixing clamp is positioned in the middle part surrounded by the sliding rod and is rotatably connected with a screw rod, the top end of the screw rod is fixedly connected with a handle, and the sliding rod and the screw rod penetrate through the sliding clamp.

Preferably, the connection part of the sliding clamp and the screw rod is provided with a thread, and the connection part of the sliding clamp and the sliding rod is smooth.

Advantageous effects

The utility model provides a grinding structure is maintained to machine tool cutter. Compared with the prior art, the method has the following beneficial effects:

(1) the grinding structure is maintained by the machine tool cutter, friction grains are arranged at one end of the upper surface of the fixing clamp facing the grinding machine and one end of the lower surface of the sliding clamp facing the grinding machine, sliding rods are fixedly connected to the upper surface of the fixing clamp, the number of the sliding rods is four, the sliding rods are distributed in a rectangular shape, the upper surface of the fixing clamp is positioned in the middle part surrounded by the sliding rods and is rotatably connected with a screw rod, a handle is fixedly connected to the top end of the screw rod, the sliding rods and the screw rod penetrate through the sliding clamp, threads are arranged at the part where the sliding clamp is connected with the screw rod, and the part where the sliding clamp is connected with the sliding rods is in a smooth shape. The fixing structure in the device has a simple structure, is convenient to operate, and can improve the efficiency of cutter replacement.

(2) The machine tool cutter finishing and grinding structure is fixedly connected with a hydraulic rod through one side of a movable box, the lower surface of the movable box is fixedly connected with a pulley, the pulley slides in a sliding groove, the inner part of the movable box is rotatably connected with a rotating shaft, one end of the rotating shaft, which faces to a rotating disc, penetrates through the movable box and is fixedly connected with the rotating disc, the outer side of one section of the rotating shaft, which is positioned in the movable box, is rotatably connected with a supporting frame, the upper end and the lower end of the supporting frame are fixedly connected with the movable box, one side, which is close to the supporting frame, of the outer surface of the rotating shaft is fixedly connected with a first bevel gear, one side, which is close to the first bevel gear, in the movable box, is fixedly connected with a motor, the output end of the motor is fixedly connected with a second bevel gear, the second, and the structure is simple, and the production cost is low.

Drawings

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

fig. 2 is a schematic structural view of the fixing structure of the machine tool of the present invention;

fig. 3 is a side view and a cross-sectional view of the middle moving box of the present invention.

In the figure: 1. a work table; 2. a sander; 3. a fixing plate; 4. a hydraulic lever; 5. a mobile box; 6. a chute; 7. a pulley; 8. a rotating shaft; 9. a support frame; 10. rotating the disc; 11. a fixing clip; 12. a slide clamp; 13. a first bevel gear; 14. a second bevel gear; 15. a motor; 16. rubbing the lines; 17. a slide bar; 18. a screw rod; 19. a handle.

Detailed Description

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 machine tool cutter trimming and grinding structure comprises a workbench 1, wherein one end of the upper surface of the workbench 1 is fixedly connected with a grinding machine 2, the other end of the upper surface of the workbench 1 is fixedly connected with a fixing plate 3, one side of the fixing plate 3, which faces the grinding machine 2, is fixedly connected with a hydraulic rod 4, a bidirectional gear, an oil circuit manifold block, an oil cylinder and a piston rod are arranged inside the hydraulic rod 4, the working principle of the hydraulic rod 4 is that a bidirectional gear pump outputs pressure oil which is controlled to the oil cylinder through the oil circuit manifold block to drive the piston rod to move, a chute 6 is arranged on the upper surface of the workbench 1 between the grinding machine 2 and the fixing plate 3, a movable box 5 is arranged on the upper surface of the workbench 1, the inner part of the movable box 5 is rotatably connected with a rotating shaft 8, one end of the rotating shaft 8, which faces a rotating disc 10, penetrates through the movable box 5 and is fixedly connected with the rotating, the upper end and the lower end of a supporting frame 9 are fixedly connected with a movable box 5, one side of the outer surface of a rotating shaft 8, which is close to the supporting frame 9, is fixedly connected with a first bevel gear 13, one side of the inner part of the movable box 5, which is close to the first bevel gear 13, is fixedly connected with a motor 15, the model of the motor 15 can adopt a 40W-90 type three-phase asynchronous motor, the motor 15 is provided with a speed reducer and a locking mechanism, the output end of the motor 15 is fixedly connected with a second bevel gear 14, the second bevel gear 14 is meshed with the first bevel gear 13, one side of the movable box 5 is fixedly connected with a hydraulic rod 4, the lower surface of the movable box 5 is fixedly connected with a pulley 7, the pulley 7 slides in a sliding groove 6, the cutter moving structure in the device is flexible to control, the moving range of the cutter is large, the cutter of a machine tool can be rotated or moved in the, the side of the rotating disc 10 facing the polisher 2 is fixedly connected with a fixing clamp 11, the upper surface of the fixing clamp 11 is slidably connected with a sliding clamp 12, one end of the upper surface of the fixing clamp 11 facing the polisher 2 and one end of the lower surface of the sliding clamp 12 facing the polisher 2 are both provided with friction grains 16, the upper surface of the fixing clamp 11 is fixedly connected with sliding rods 17, the number of the sliding rods 17 is four, the sliding rods 17 are distributed in a rectangular shape, the middle part of the upper surface of the fixing clamp 11, which is surrounded by the sliding rods 17, is rotatably connected with a screw rod 18, the top end of the screw rod 18 is fixedly connected with a handle 19, the sliding rods 17 and the screw rod 18 both penetrate through the sliding clamp 12, the part of the sliding clamp 12, which is connected with the screw rod 18, is provided with threads, and the part of the sliding clamp 12, which is connected with the sliding rod 17, is smooth, the device can separate the sliding clamp 12 from the fixing, the friction force between the fixed clamp 11 and the sliding clamp 12 and the cutter can be increased through the friction grains 16, the cutter can be prevented from sliding during grinding, the fixing structure in the device is simple in structure and convenient to operate, and the efficiency of cutter replacement can be improved; on the other hand, motor 15, hydraulic stem 4 and polisher 2 all can be through connecting wire and external control ware electric connection in this structure to make things convenient for the staff to control.

During operation, rotate handle 19, handle 19 drives hob 18 and rotates, thereby can drive sliding clamp 12 and slide along slide bar 17, after the interval increase of fixation clamp 11 and sliding clamp 12, the lathe cutter that will wait to grind is put friction line 16 upside, then reverse rotation handle 19, remove sliding clamp 12 and fix the lathe cutter, after fixing the lathe cutter, start hydraulic stem 4, hydraulic stem 4 promotes removal case 5 and slides along spout 6 level, after sliding to the required position, start motor 15, motor 15 drives first bevel gear 13 through second bevel gear 14 and rotates, first bevel gear 13 can drive pivot 8 when rotating, thereby can drive rolling disc 10 and rotate and change the angle of lathe cutter, after accomplishing the angle adjustment of lathe cutter, start the polisher and can begin to grind it.

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

Claims

1. The utility model provides a grinding structure is maintained to lathe cutter, includes workstation (1), one end fixedly connected with polisher (2) of workstation (1) upper surface, and other end fixedly connected with fixed plate (3) of workstation (1) upper surface, fixed plate (3) are towards one side fixedly connected with hydraulic stem (4) of polisher (2), its characterized in that: workstation (1) upper surface is located and has seted up spout (6) between polisher (2) and fixed plate (3), and workstation (1) upper surface is located the upside of spout (6) and is provided with movable box (5), one side and hydraulic stem (4) fixed connection of movable box (5), and the lower fixed surface of movable box (5) is connected with pulley (7), pulley (7) slide in the inside of spout (6), movable box (5) are rotated towards one side of polisher (2) and are connected with rolling disc (10), rolling disc (10) are towards one side fixedly connected with fixation clamp (11) of polisher (2), the last surface sliding connection of fixation clamp (11) has sliding clamp (12).

2. The machine tool dressing grinding structure of claim 1, wherein: the inside of removal case (5) is rotated and is connected with pivot (8), pivot (8) run through removal case (5) and with rolling disc (10) fixed connection towards the one end of rolling disc (10), pivot (8) are located the inside one section outside of removal case (5) and rotate and are connected with support frame (9), the upper and lower both ends of support frame (9) all with removal case (5) fixed connection.

3. The machine tool dressing grinding structure of claim 2, wherein: the outer surface of the rotating shaft (8) is close to one side of the supporting frame (9) and is fixedly connected with a first bevel gear (13), one side of the moving box (5) which is close to the first bevel gear (13) is fixedly connected with a motor (15), the output end of the motor (15) is fixedly connected with a second bevel gear (14), and the second bevel gear (14) is meshed with the first bevel gear (13) and is connected with the first bevel gear.

4. The machine tool dressing grinding structure of claim 1, wherein: the one end of fixation clamp (11) upper surface orientation polisher (2) and the one end of slip clamp (12) lower surface orientation polisher (2) all are provided with friction line (16), and the last fixed surface of fixation clamp (11) is connected with slide bar (17), the quantity of slide bar (17) is four, and slide bar (17) are the rectangle and distribute.

5. The machine tool dressing grinding construction of claim 4 wherein: the upper surface of the fixing clamp (11) is positioned in the middle part surrounded by the sliding rod (17) and is rotationally connected with a screw rod (18), the top end of the screw rod (18) is fixedly connected with a handle (19), and the sliding rod (17) and the screw rod (18) penetrate through the sliding clamp (12).

6. The machine tool dressing grinding structure of claim 1, wherein: the part of the sliding clamp (12) connected with the screw rod (18) is provided with threads, and the part of the sliding clamp (12) connected with the sliding rod (17) is smooth.