CN210255533U

CN210255533U - Novel grinding machine

Info

Publication number: CN210255533U
Application number: CN201921010046.6U
Authority: CN
Inventors: 孙强; 罗战; 孙小辉; 赵和平
Original assignee: Jiyuan Huazhong Metallurgical Machinery Co ltd
Current assignee: Jiyuan Huazhong Metallurgical Machinery Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-04-07
Anticipated expiration: 2029-07-02

Abstract

The utility model belongs to the field of grinding machines, in particular to a novel grinding machine, aiming at the problem that the grinding wheel rotates and rubs to generate a large amount of splashes and easily injures workers in the operation process of the prior grinding machine, the utility model provides a proposal that the grinding machine comprises a base, a clamping cylinder is arranged on the top side of the base, a lifting cylinder is arranged on the top side of the base, a grinding wheel is arranged on one side of the lifting cylinder, an installation block is fixedly arranged on one side of the lifting cylinder, an extrusion rod is fixedly arranged on the bottom side of the installation block, a placing cavity is arranged on the base, a pressing rod hole and a moving hole are arranged on the inner wall of the top side of the placing cavity, the utility model has simple structure, the lifting cylinder moves downwards to drive a movable rod to move under the action of the extrusion rod, the movable rod moves to drive a protection plate to move under the action of a sliding, effectively prevent the problem that the staff is bruised by the splashes in the process of rotating the grinding wheel, and is convenient to use.

Description

Novel grinding machine

Technical Field

The utility model relates to a grinder technical field especially relates to a novel grinder.

Background

The grinder is a common device used for sharpening various cutters and tools, and is also used for grinding, deburring, cleaning and the like of common small parts.

Publication No. CN205394270U discloses a novel abrasive machine, be equipped with the storage tank on the first base, be equipped with the wheel carrier that can reciprocate through the lift cylinder in the storage tank on the storage tank, be equipped with the emery wheel on the wheel carrier, it has the recess to lie in the emery wheel below on the first base, first base one side is equipped with the draw-in groove, be equipped with the slidable sliding plate in the draw-in groove, be equipped with the die clamping cylinder and the fixed block of relative setting on the sliding plate, be equipped with first clamp tight piece of clamp and the tight piece of second clamp on die clamping cylinder's the telescopic link and the fixed block respectively, and first clamp tight piece of clamp and the tight corresponding setting of second clamp, the fixed sliding block that is equipped with of sliding plate lower extreme, be equipped with the spout on the second base, but abrasive machine in this device is at the operation, the emery wheel rotates the friction and.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art has a grinder, the grinding wheel rotating friction has a large amount of splashes, the shortcoming of workers is easily damaged, and the novel grinder is provided.

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

a novel grinding machine comprises a base, wherein a clamping cylinder is arranged on the top side of the base, a lifting cylinder is arranged on the top side of the base, a grinding wheel is arranged on one side of the lifting cylinder, an installation block is fixedly installed on one side of the lifting cylinder, an extrusion rod is fixedly installed on the bottom side of the installation block, a placing cavity is formed in the base, a pressing rod hole and a moving hole are formed in the inner wall of the top side of the placing cavity, the bottom end of the extrusion rod penetrates through the pressing rod hole and is rotatably provided with a connecting rod located in the placing cavity, and a movable rod is rotatably installed at the bottom end of;

place fixed mounting on the bottom side inner wall in chamber have a gag lever post, the one end movable mounting of movable rod is in the gag lever post, and the one end fixed mounting of movable rod has T type slide bar, and the sliding has cup jointed the sliding block on the T type slide bar, places and rotates the one end of installing the regulation pole on the bottom side inner wall in chamber, and the other end of adjusting the pole rotates and installs on one side of sliding block, and one side of sliding block is rotated and is installed the catch bar, remove downthehole movable mounting and have the carriage release lever, and the bottom of carriage release lever extends to and places the intracavity, and one side that the sliding block was kept away from to the catch lever rotates and installs on one side of carriage release lever, and the top of carriage release lever extends to and removes downthehole and rotate and install the.

Preferably, the top side of the sliding block is provided with a sliding hole, and the bottom end of the T-shaped sliding rod penetrates through the sliding hole.

Preferably, a moving groove is formed in the inner wall of the bottom side of the placing cavity, and the bottom end of the moving rod extends into the moving groove.

Preferably, the top side of the base is provided with a placing groove, the placing groove is communicated with the moving hole, and the pulling rod is matched with the placing groove.

Preferably, one side of the limiting rod is provided with a movable hole, and one end of the movable rod penetrates through the movable hole.

In the utility model, the novel grinding machine is characterized in that the lifting cylinder can move downwards to drive the installation block to move downwards through the cooperation of the extrusion rod, the pressing rod hole, the connecting rod, the movable rod, the limiting rod, the T-shaped sliding rod, the sliding block, the adjusting rod, the pushing rod, the movable rod, the protection plate and the pulling rod, the mounting block moves to drive the extrusion rod to move, the extrusion rod moves to drive the connecting rod to move, the connecting rod moves to drive the movable rod to move, the movable rod moves to drive the T-shaped sliding rod to move, the T-shaped sliding rod moves to drive the sliding block to move, the sliding block moves to slide on the T-shaped sliding rod under the action of the adjusting rod, the sliding block moves to drive the pushing rod to rapidly push the movable rod to slide in the moving hole, the moving rod moves to drive the protection plate to move, the protection plate moves to be stretched and, the protective plates are erected, so that the effect of preventing the working personnel from being bruised by the splashed objects is effectively achieved;

the utility model discloses simple structure, lift cylinder move down and drive the movable rod removal under the effect of stripper bar, and the movable rod removes and drives the guard plate removal under the effect of sliding block and regulation pole, and the guard plate rotates under the effect of pulling pole and stands up, effectively prevents that the emery wheel from rotating the problem that the staff was bruised to the in-process splash, convenient to use.

Drawings

Fig. 1 is a schematic structural view of a main view of a novel grinding wheel machine provided by the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1 of a novel grinder according to the present invention;

fig. 3 is a schematic structural view of a part B in fig. 1 of the novel grinder of the present invention.

In the figure: the device comprises a base 1, a lifting cylinder 2, a grinding wheel 3, a mounting block 4, an extrusion rod 5, a placing cavity 6, a pressing rod hole 7, a connecting rod 8, a movable rod 9, a limiting rod 10, a sliding rod 11T, a sliding block 12, an adjusting rod 13, a pushing rod 14, a movable rod 15, a moving groove 16, a moving hole 17, a protection plate 18, a placing groove 19, a pulling rod 20 and a clamping cylinder 21.

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.

Referring to fig. 1-3, a novel grinding machine comprises a base 1, wherein a clamping cylinder 21 is arranged on the top side of the base 1, a lifting cylinder 2 is arranged on the top side of the base 1, a grinding wheel 3 is arranged on one side of the lifting cylinder 2, an installation block 4 is fixedly installed on one side of the lifting cylinder 2, an extrusion rod 5 is fixedly installed on the bottom side of the installation block 4, a placing cavity 6 is formed in the base 1, a pressing rod hole 7 and a moving hole 17 are formed in the inner wall of the top side of the placing cavity 6, the bottom end of the extrusion rod 5 penetrates through the pressing rod hole 7 and is rotatably installed with a connecting rod 8 located in the placing cavity 6, and a movable rod 9 is rotatably installed;

place fixed mounting on the bottom side inner wall of chamber 6 and have gag lever post 10, the one end movable mounting of movable rod 9 is in gag lever post 10, the one end fixed mounting of movable rod 9 has T type slide bar 11, sliding sleeve has sliding block 12 on the T type slide bar 11, place and rotate the one end of installing regulation pole 13 on the bottom side inner wall of chamber 6, the other end of adjusting pole 13 rotates and installs on one side of sliding block 12, one side of sliding block 12 rotates and installs catch bar 14, movable mounting has carriage release lever 15 in the removal hole 17, the bottom of carriage release lever 15 extends to and places in the chamber 6, one side that sliding block 12 was kept away from to catch bar 14 rotates and installs on one side of carriage release lever 15, the top of carriage release lever 15 extends to and moves the hole 17 outer and rotates and installs guard plate 18, the bottom side of guard plate 18 rotates and installs pull rod 20, the one end rotation of pull rod.

The utility model discloses in, sliding hole has been seted up to the top side of sliding block 12, and sliding hole is run through to the bottom of T type slide bar 11.

The utility model discloses in, place and seted up the shifting chute 16 on the bottom side inner wall in chamber 6, the bottom of carriage release lever 15 extends to in the shifting chute 16.

The utility model discloses in, standing groove 19 has been seted up to the top side of base 1, and standing groove 19 is linked together with removal hole 17, and the

pulling rod

20 and 19 looks adaptations of standing groove.

The utility model discloses in, the movable hole has been seted up to one side of gag lever post 10, and the movable hole is run through to the one end of movable rod 9.

In the utility model, when the grinder is in operation, the grinding wheel 3 rotates, the lifting cylinder 2 will move downwards to drive the mounting block 4 to move downwards, the mounting block 4 moves to drive the extrusion rod 5 to move in the extrusion rod hole 7, the extrusion rod 5 moves to drive the connecting rod 8 to move, the connecting rod 8 moves to drive the movable rod 9 to move in the movable hole, the movable rod 9 moves to drive the T-shaped slide rod 11 to move, the T-shaped slide rod 11 moves to drive the slide block 12 to move, the slide block 12 moves to slide the slide block 12 on the T-shaped slide rod under the action of the adjusting rod 13, the slide block 12 moves to drive the push rod 14 to quickly push the movable rod 15 to slide in the movable hole 17, the movable rod 15 moves to drive the protection plate 18 to move, the protection plate 18 moves to be stretched and, when the lifting cylinder 2 descends to a specified position, the protection plate 18 stands up, and the purpose of effectively preventing splashes from hurting workers is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel grinding machine comprises a base (1), wherein a clamping cylinder (21) is arranged on the top side of the base (1), a lifting cylinder (2) is arranged on the top side of the base (1), a grinding wheel (3) is arranged on one side of the lifting cylinder (2), and the novel grinding machine is characterized in that an installation block (4) is fixedly installed on one side of the lifting cylinder (2), an extrusion rod (5) is fixedly installed on the bottom side of the installation block (4), a placing cavity (6) is formed in the base (1), a pressure rod hole (7) and a moving hole (17) are formed in the inner wall of the top side of the placing cavity (6), the bottom end of the extrusion rod (5) penetrates through the pressure rod hole (7) and is rotatably installed with a connecting rod (8) located in the placing cavity (6), and a moving rod (9) is rotatably installed at the bottom;

a limiting rod (10) is fixedly installed on the inner wall of the bottom side of the placing cavity (6), one end of a movable rod (9) is movably installed in the limiting rod (10), a T-shaped sliding rod (11) is fixedly installed at one end of the movable rod (9), a sliding block (12) is sleeved on the T-shaped sliding rod (11) in a sliding mode, one end of an adjusting rod (13) is installed on the inner wall of the bottom side of the placing cavity (6) in a rotating mode, the other end of the adjusting rod (13) is installed on one side of the sliding block (12) in a rotating mode, a pushing rod (14) is installed on one side of the sliding block (12) in a rotating mode, a moving rod (15) is movably installed in the moving hole (17), the bottom end of the moving rod (15) extends into the placing cavity (6), one side, far away from the sliding block (12) of the pushing rod (14) is installed on one side of the moving rod (15) in, the bottom side of the protection plate (18) is rotatably provided with a pulling rod (20), and one end of the pulling rod (20) is rotatably arranged on the inner wall of one side of the moving hole (17).

2. The novel grinding machine as claimed in claim 1, characterized in that the top side of the sliding block (12) is provided with a sliding hole, and the bottom end of the T-shaped sliding rod (11) penetrates through the sliding hole.

3. The novel grinding machine as claimed in claim 1, characterized in that the inner wall of the bottom side of the placing cavity (6) is provided with a moving groove (16), and the bottom end of the moving rod (15) extends into the moving groove (16).

4. The novel grinding machine as claimed in claim 1, characterized in that a placing groove (19) is formed in the top side of the base (1), the placing groove (19) is communicated with the moving hole (17), and the pulling rod (20) is matched with the placing groove (19).

5. The novel grinding machine as claimed in claim 1, characterized in that a movable hole is formed on one side of the limiting rod (10), and one end of the movable rod (9) penetrates through the movable hole.