CN213054293U

CN213054293U - High-efficient machine that grinds

Info

Publication number: CN213054293U
Application number: CN202022153039.0U
Authority: CN
Inventors: 孟兵
Original assignee: Xiangyang Zhurui Locomotive Repair Co ltd
Current assignee: Xiangyang Zhurui Locomotive Repair Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-04-27
Anticipated expiration: 2030-09-27

Abstract

The utility model relates to a grind the machine field, disclose a high-efficient machine of grinding, including grinding machine engine body shell, the engine body shell lower extreme is equipped with the mounting groove, be equipped with holding band and thread groove in the mounting groove, holding band one end and thread groove lateral wall fixed connection, be provided with the spout with the mounting groove intercommunication on the engine body shell, be provided with the worm in the spout, the worm is close to mounting groove one end fixedly connected with threaded rod, the threaded rod is kept away from worm one end and is extended to the thread groove in, fixedly connected with fixed block on the threaded rod, the movable block has been cup jointed on the threaded rod, and the movable block rotates with the fixed block to be connected, worm one side is provided with the worm wheel, the worm is kept away from threaded rod one end and is. The utility model has the advantages of it is following and effect: the time is saved, the grinding machine is suitable for grinding tools with various sizes, and the use efficiency of the grinding machine is improved.

Description

High-efficient machine that grinds

Technical Field

The utility model relates to a grind machine technical field, in particular to high-efficient machine that grinds.

Background

The grinding machine is a grinding machine for grinding the surface of a workpiece by using a grinding tool coated with or embedded with an abrasive, and is mainly used for grinding high-precision planes, inner and outer cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other molded surfaces in the workpiece. The main types of the grinding machines comprise a disc type grinding machine, a rotating shaft type grinding machine and various special grinding machines, a grinding machine control system takes a PLC as a control core, a text display is a control mode of a human-computer conversation interface, the human-computer conversation interface can be in conversation with human beings according to information such as equipment maintenance, operation and faults, the operation interface is visual and convenient, program control and simple operation are realized, all-round safety consideration is realized, misoperation in an abnormal state is invalid, real-time monitoring is realized, and faults and error alarming are realized.

The existing grinding machine generally carries out embedding and fixing on a grinding tool through a screw nut and the like, the adjusting process is complex in the mode, the size of the grinding tool cannot be selected according to a workpiece to be processed, the process of disassembling and installing fixing parts such as the screw nut and the like is complex, a large amount of time is spent, and the disassembly and assembly work efficiency of the grinding machine is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-efficient machine of grinding has and to carry out quick embedding installation according to lapping tool size of a dimension to the effect of the fixed lapping tool of machine of grinding has been improved.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a high-efficient machine of grinding, includes grinds quick-witted engine body shell, the engine body shell lower extreme is equipped with the mounting groove, be equipped with supporting belt and thread groove in the mounting groove, supporting belt one end and thread groove lateral wall fixed connection, be provided with the spout with the mounting groove intercommunication on the engine body shell, be provided with the worm in the spout, the worm is close to mounting groove one end fixedly connected with threaded rod, the threaded rod is kept away from worm one end and is extended to the thread groove in, fixedly connected with fixed block on the threaded rod, the movable block has been cup jointed on the threaded rod, and the movable block rotates with the fixed block to be connected, worm one side is provided with the worm wheel, the worm is kept away from threaded rod one end and is extended to.

By adopting the technical scheme, a worker puts the grinding tool to be embedded into the mounting groove at the lower end of the machine body shell, at the moment, the rocker rotates, the connecting block connected with the rocker rotates, the worm drives the turbine and the threaded rod to rotate, the threaded rod is in threaded connection with the threaded groove, the threaded rod continuously enters the threaded groove, the threaded rod is connected with one end of the clamping belt, the other end of the clamping belt is fixedly connected with the outer side wall of the threaded groove, so that the clamping belt is continuously tightened, the grinding tool placed in the mounting groove is fixed, at the moment, the rotation of the rocker is stopped, the threaded rod can bear the force which is brought by the clamping and is towards the outer side of the machine body shell, the threaded rod and the threaded groove can lock the device to prevent loosening, the worm wheel is meshed with the worm, when the rotation of the worm is stopped, the worm wheel and the worm do not move relatively, and the locking effect on the device is achieved.

The utility model discloses a further set up to: the clamping belt is characterized in that a plurality of clamping blocks are arranged on the inner side of the clamping belt, and each clamping block is provided with an anti-skid line.

Through adopting above-mentioned technical scheme, the holding belt presss from both sides tightly the grinding apparatus through the extrusion, and the setting of grip block can prevent that holding belt and grinding apparatus from receiving the damage.

The utility model discloses a further set up to: the inside recess that is provided with of engine body shell, the worm wheel rotates to be connected in the recess, the worm wheel is connected with the worm meshing.

Through adopting above-mentioned technical scheme for the worm rotates to the worm wheel that takes rather than the meshing to be connected rotates, and the threaded rod rather than fixed connection just can rotate this moment.

The utility model discloses a further set up to: the connection mode of the worm and the threaded rod is welding.

Through adopting above-mentioned technical scheme, worm and threaded rod fixed connection for the worm keeps the same motion with the threaded rod, makes the worm rotate and drives the threaded rod and rotate.

The utility model discloses a further set up to: the clamping belt is made of elastic metal materials.

Through adopting above-mentioned technical scheme, the threaded rod receives the drive of worm for in the threaded rod lastingly got into the thread groove, the motion of threaded rod makes the holding area take place to buckle.

The utility model discloses a further set up to: the mounting groove inside wall is provided with the protective layer, be provided with the blotter on the protective layer.

Through adopting above-mentioned technical scheme, the supporting belt takes place to buckle along with the motion of threaded rod, and with the contact of mounting groove inside wall, it can prevent that supporting belt and mounting groove from causing the damage to set up the protective layer.

The utility model has the advantages that:

1. the grinding tool embedded in the mounting groove is fixed by arranging the mounting groove, the threaded rod, the clamping belt, the movable block, the worm and the fixing block, so that the worm rotates, the threaded rod is in threaded connection with the threaded groove, the clamping belt is further tightened, the grinding tool is fixed, and the grinding tool is suitable for grinding tools of different sizes;

2. the grinding tool which is fixed is locked by arranging the worm wheel, the worm, the thread groove, the threaded rod and the sliding groove, when the grinding tool is fixed in the mounting groove, the threaded rod and the thread groove have the effect of preventing the grinding tool from loosening, the worm wheel is meshed with the worm wheel, and the worm wheel can only be driven by the worm to rotate, so that the device has a good locking effect;

generally speaking, this high-efficient machine that grinds's structural design is reasonable, does not need loaded down with trivial details disintegration and assembly process, has practiced thrift the time, is applicable to the research and development utensil of multiple size of a dimension, has improved the availability factor of grinding the machine.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view showing the structure of a high-efficiency grinding machine according to the present embodiment;

FIG. 2 is a schematic structural view of a worm gear of the high-efficiency grinding machine according to the present embodiment;

fig. 3 is a schematic structural diagram of a movable block of the high-efficiency grinding machine according to the embodiment.

In the figure, 1, a machine body shell; 2. mounting grooves; 3. a thread groove; 4. clamping the belt; 5. a clamping block; 6. a threaded rod; 7. a worm; 8. a worm gear; 9. a chute; 10. a movable block; 11. connecting blocks; 12. a rocker; 13. and (5) fixing blocks.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a high-efficient machine that grinds, including grinding machine engine body shell 1, engine body shell 1 lower extreme is equipped with mounting groove 2, be equipped with centre gripping area 4 and thread groove 3 in the mounting groove 2, centre gripping area 4 one end and 3 lateral walls fixed connection of thread groove, be provided with the spout 9 with the 2 intercommunication of mounting groove on the engine body shell 1, be provided with worm 7 in the spout 9, worm 7 is close to 2 one end fixedly connected with threaded rod 6 of mounting groove, threaded rod 6 keeps away from worm 7 one end and extends to in the thread groove 3, fixedly connected with fixed block 13 on the threaded rod 6, movable block 10 has been cup jointed on the threaded rod 6, and movable block 10 rotates with fixed block 13 and is connected, worm 7 one side is provided with worm wheel 8, worm 7 keeps away from 6 one end of threaded rod and extends to the engine body.

In the embodiment applying the technical scheme, a worker puts a grinding tool to be embedded into the mounting groove 2 at the lower end of the machine body shell 1, at the moment, the rocker 12 is rotated, the connecting block 11 connected with the rocker 12 is rotated, the worm 7 drives the worm wheel 8 and the threaded rod 6 is rotated, the threaded rod 6 is in threaded connection with the threaded groove 3, the threaded rod 6 continuously enters the threaded groove 3, the threaded rod 6 is connected with one end of the clamping belt 4, the other end of the clamping belt 4 is fixedly connected with the outer side wall of the threaded groove 3, the clamping belt 4 is continuously shrunk, the grinding tool put into the mounting groove 2 is fixed, at the moment, the rotation of the rocker 12 is stopped, the threaded rod 6 can bear the force which is given by the clamping belt 4 and is towards the outer side direction of the machine body shell 1, the threaded rod 6 and the threaded groove 3 can lock the device to prevent loosening, the worm, the worm wheel 8 and the worm 7 do not move relatively, and the locking effect of the device is achieved.

In the preferred technical scheme of this embodiment, the inner side of the clamping belt 4 is provided with a plurality of clamping blocks 5, and each clamping block 5 is provided with anti-skid lines. The holding belt 4 clamps the grinding tool through extrusion, and the arrangement of the holding block 5 can prevent the holding belt 4 and the grinding tool from being damaged.

In the preferred technical scheme in this embodiment, the machine body shell 1 is internally provided with a groove, the worm wheel 8 is rotatably connected in the groove, and the worm wheel 8 is meshed with the worm 7. The worm 7 is rotated, which rotates the worm wheel 8, which is in meshing engagement with the worm, and the threaded rod 6, which is fixedly connected to the worm wheel, is also rotated.

In the preferred technical scheme of this embodiment, the connection mode of the worm 7 and the threaded rod 6 is welding. The worm is fixedly connected with the threaded rod, so that the worm 7 keeps the same movement with the threaded rod 6, and the worm 7 is rotated to drive the threaded rod 6 to rotate.

In the preferred technical scheme of this embodiment, the clamping belt 4 is made of elastic metal. The threaded rod 6 is driven by the worm 7, so that the threaded rod 6 continues to enter the thread groove 3, and the movement of the threaded rod 6 bends the clamping strip 4.

Preferred technical scheme in this embodiment, 2 inside walls of mounting groove are provided with the protective layer, are provided with the blotter on the protective layer. The clamping belt 4 is bent along with the movement of the threaded rod 6, contacts with the inner side wall of the mounting groove 2, and is provided with a protective layer to prevent the clamping belt 4 from being damaged by the mounting groove 2.

Claims

1. The efficient grinding machine comprises a grinding machine body shell (1) and is characterized in that a mounting groove (2) is arranged at the lower end of the machine body shell (1), a clamping belt (4) and a thread groove (3) are arranged in the mounting groove (2), one end of the clamping belt (4) is fixedly connected with the outer side wall of the thread groove (3), a sliding groove (9) communicated with the mounting groove (2) is formed in the machine body shell (1), a worm (7) is arranged in the sliding groove (9), one end, close to the mounting groove (2), of the worm (7) is fixedly connected with a threaded rod (6), one end, far away from the worm (7), of the threaded rod (6) extends into the thread groove (3), a fixed block (13) is fixedly connected onto the threaded rod (6), a movable block (10) is sleeved onto the threaded rod (6), and the movable block (10) is rotatably connected with the, worm (7) one side is provided with worm wheel (8), threaded rod (6) one end is kept away from in worm (7) and is extended to the organism shell (1) outside, and fixedly connected with connecting block (11), fixedly connected with rocker (12) on connecting block (11).

2. A high efficiency grinding mill according to claim 1, wherein: the clamping belt is characterized in that a plurality of clamping blocks (5) are arranged on the inner side of the clamping belt (4), and each clamping block (5) is provided with anti-skid lines.

3. A high efficiency grinding mill according to claim 1, wherein: the novel machine body is characterized in that a groove is formed in the machine body shell (1), the worm wheel (8) is connected in the groove in a rotating mode, and the worm wheel (8) is connected with the worm (7) in a meshed mode.

4. A high efficiency grinding mill according to claim 1, wherein: the connecting mode of the worm (7) and the threaded rod (6) is welding.

5. A high efficiency grinding mill according to claim 1, wherein: the clamping belt (4) is made of elastic metal materials.

6. A high efficiency grinding mill according to claim 1, wherein: the mounting groove (2) inside wall is provided with the protective layer, be provided with the blotter on the protective layer.