CN219359051U - Rotary workbench of grinding machine - Google Patents

Abstract

The utility model discloses a rotary workbench of a grinding machine, which comprises a support frame, wherein a first motor is fixedly arranged below the support frame, a rotary disk is fixedly arranged at the output end of the first motor, an air guide plate is fixedly arranged above the rotary disk and close to the edge, an air guide groove is formed in one side of the air guide plate and positioned in the support frame, a permanent magnet column is arranged in the air guide groove, a limit column is fixedly arranged on the other side of the air guide plate, a first hydraulic connecting column is fixedly arranged behind the support frame, and a second hydraulic connecting column is arranged on the upper end face of the first hydraulic connecting column. The air guide plate is driven to rotate when the rotating disc rotates, the air guide plate rotates to drive air to flow, air above the rotating disc continuously passes through the air guide groove, iron scraps powder contained in the air can be adsorbed on the surface by the permanent magnet column inside the air guide groove, and the phenomenon that operators inhale scrap iron to damage bodies is effectively avoided.

Description

Rotary workbench of grinding machine

Technical Field

The utility model relates to a workbench, in particular to a rotary workbench of a grinding machine.

Background

The grinding machine is a machine tool for grinding a surface of a workpiece using a grinding tool.

The rotary workbench of the grinding machine disclosed in Chinese patent publication No. CN211867483U comprises a base, wherein a grinding machine component is arranged on the base, a cutter head component is arranged on the grinding machine component, a driving wheel is arranged on the cutter head component, the driving wheel is connected with a driven wheel through a belt, the driven wheel is connected with a driving gear through a connecting rod, the driving gear is meshed with a driven gear, the driven gear is connected with a driving bevel gear, the driving bevel gear is meshed with a driven bevel gear, a second driving gear is arranged on the driven bevel gear, a second driven gear is meshed with the second driving gear, a working platform is arranged on the second driven gear, a workpiece clamping jaw is arranged on the working platform, and the power rotating at a cutter head can be transmitted to the workbench through a driving part, so that bidirectional rotation is realized, the effect of bidirectional grinding is achieved, and better grinding speed and precision are obtained.

The rotary workbench of the existing grinding machine can transfer power for rotating the sharpening head to the workbench through the transmission part when in use, so that bidirectional rotation is realized, but in the practical use process, the workbench or the grinding device is required to move, so that a workpiece can be ground, a large amount of iron dust can be generated in the grinding process, and an operator can inhale the problem that the body can be damaged for a long time.

Disclosure of Invention

The utility model aims to provide a rotary workbench of a grinding machine, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grinder rotation type workstation, includes the support frame, fixed mounting has first motor below the support frame, first motor output fixed mounting has the rotary disk, just be close to edge position fixed mounting above the rotary disk has the wind guide piece, wind guide piece one side just is located the support frame and has seted up the wind guide groove, be provided with the permanent magnet iron post in the wind guide groove, wind guide piece opposite side fixed mounting has spacing post, fixed mounting has first hydraulic pressure spliced pole behind the support frame, first hydraulic pressure spliced pole up end is provided with the second hydraulic pressure spliced pole.

Specifically, through connecting drive arrangement respectively with grinding device and rotary disk, thereby realize two-way rotation, the first hydraulic pressure spliced pole that sets up simultaneously cooperates with the second hydraulic pressure spliced pole, can drive grinding device and reciprocate, the operating personnel of being convenient for polish the operation to the work piece, it is rotatory to start first motor drive rotary disk simultaneously, rotary disk can drive the wind-guiding piece rotatory, the wind-guiding piece can drive the air flow when rotatory, extrusion air gets into inside the wind-guiding groove, thereby make the air on the rotary disk constantly pass through the wind-guiding groove, owing to be provided with the permanent magnet iron post in the wind-guiding groove, thereby can adsorb the iron piece powder that contains in the air on the surface, avoid operating personnel to inhale.

Preferably, a clamp is arranged on the rotating disc.

Specifically, the workpiece can be clamped and fixed on the clamp through the clamp.

Preferably, a second motor is fixedly arranged on the second hydraulic connecting column, and a grinding disc is fixedly arranged at the output end of the second motor.

Specifically, the second motor is started to drive the grinding disc to rotate, and the grinding disc can be rotated to drive the workpiece to polish.

Preferably, the upper end face of the air guide piece is provided with a limit connecting groove, and a limit connecting block is slidably arranged in the limit connecting groove.

Specifically, can be fixed limit connection piece in wind-guiding piece one side through limit connection groove.

Preferably, the lower surface of the limit connecting block is fixedly connected with the upper end surface of the permanent magnet column, and one side of the limit connecting block is provided with a bolt hole.

Specifically, fix the permanent magnetism iron column inside the wind-guiding groove through spacing connecting block, bolt hole and bolt connection can be fixed spacing connecting block inside the spacing connecting groove.

Preferably, a limiting groove is formed in the limiting column, a limiting bolt is slidably mounted in the limiting groove, a spring gasket is fixedly mounted on the limiting bolt, a return spring is sleeved on one side of the spring gasket and the limiting bolt, and the limiting bolt is matched with the bolt hole.

Specifically, can provide certain thrust for spring spacer through return spring, spring spacer receives thrust and can drive spacing bolt entering bolt hole inside to fix spacing connecting block in spacing spread groove inside.

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

fix the work piece on the rotary disk through anchor clamps, start first motor drive rotary disk rotation, start the second motor and can drive the mill rotatory, start the second hydraulic pressure spliced pole and can drive the mill and move down and remove the work piece surface and polish it to thickness that can convenient control polish.

1. When the rotary disk rotates, the wind guide plate is driven to rotate, the wind guide plate rotates to drive air to flow, so that air above the rotary disk continuously passes through the wind guide groove, and iron scraps contained in the air can be adsorbed on the surface by the permanent magnet column inside the wind guide groove, so that the inhalation of operators is avoided.

2. Pulling the limiting bolt moves out of the bolt hole, so that the limit to the limiting connecting block can be relieved, the limiting connecting block moves out of the limiting connecting groove to drive the permanent magnet column to move out of the air guide groove, adsorbed scrap iron on the surface can be cleaned, and the phenomenon that excessive scrap iron is adsorbed on the permanent magnet column to block the air guide groove is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partial cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a limit connection block according to the present utility model;

fig. 4 is an enlarged view of fig. 1 a in accordance with the present utility model.

In the figure: 1. a support frame; 101. a first motor; 102. a rotating disc; 103. a clamp; 2. a first hydraulic link; 201. a second hydraulic link; 202. a second motor; 203. grinding disc; 3. an air guiding sheet; 301. a limit connecting groove; 302. an air guide groove; 4. a limit connecting block; 401. permanent magnet iron column; 402. a bolt hole; 5. a limit column; 501. a limit groove; 502. a limit bolt; 503. a spring washer; 504. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a grinding machine rotary type workstation, including support frame 1, fixed mounting has first motor 101 below the support frame 1, first motor 101 output fixed mounting has rotary disk 102, and the fixed mounting of position near the edge has wind guiding piece 3 above the rotary disk 102, wind guiding piece 3 one side just is located support frame 1 and has seted up wind guiding groove 302, is provided with permanent magnet column 401 in the wind guiding groove 302, and wind guiding piece 3 opposite side fixed mounting has spacing post 5, and support frame 1 back fixed mounting has first hydraulic pressure spliced pole 2, and first hydraulic pressure spliced pole 2 up end is provided with second hydraulic pressure spliced pole 201.

In this embodiment, through connecting drive arrangement respectively with grinding device and rotary disk 102 to realize two-way rotation, the first hydraulic pressure spliced pole 2 that sets up simultaneously cooperates with second hydraulic pressure spliced pole 201 each other, can drive grinding device and reciprocate, the operation of polishing to the work piece of being convenient for, start first motor 101 simultaneously and drive rotary disk 102 rotation, rotary disk 102 rotation can drive wind-guiding piece 3 rotation, wind-guiding piece 3 can drive the air flow when rotatory, extrusion air gets into wind-guiding groove 302 inside, thereby make the air on the rotary disk 102 constantly pass through wind-guiding groove 302, owing to be provided with permanent magnet iron post 401 in the wind-guiding groove 302, thereby can adsorb the iron piece powder that contains in the air on the surface, avoid the operating personnel to inhale.

Wherein, in order to realize the purpose that makes things convenient for operating personnel to polish the work piece, this device adopts following technical scheme to realize: the clamp 103 is arranged on the rotary disc 102, the second motor 202 is fixedly arranged on the second hydraulic connecting column 201, and the grinding disc 203 is fixedly arranged at the output end of the second motor 202.

The workpiece can be clamped and fixed on the clamp 103 through the clamp 103, the second motor 202 is started to drive the grinding disc 203 to rotate, and the grinding disc 203 can be rotated to drive the workpiece to be polished.

Wherein, in order to realize the purpose of clearance iron fillings, this device adopts following technical scheme to realize: the air guide plate 3 is provided with a limit connecting groove 301 on the upper end surface, a limit connecting block 4 is slidably mounted in the limit connecting groove 301, the lower surface of the limit connecting block 4 is fixedly connected with the upper end surface of the permanent magnet column 401, one side of the limit connecting block 4 is provided with a bolt hole 402, the inside of the limit column 5 is provided with a limit groove 501, the limit groove 501 is slidably mounted with a limit bolt 502, the limit bolt 502 is fixedly mounted with a spring washer 503, one side of the spring washer 503 is sleeved with a return spring 504, and the limit bolt 502 is mutually matched with the bolt hole 402.

Can fix spacing connecting block 4 in air guide piece 3 one side through spacing spread groove 301, spacing connecting block 4 is fixed permanent magnetism post 401 inside air guide groove 302, bolt hole 402 and bolted connection can be fixed spacing connecting block 4 inside spacing spread groove 301, return spring 504 can provide certain thrust for spring spacer 503, spring spacer 503 receives the thrust and can drive spacing bolt 502 and get into inside bolt hole 402 to fix spacing connecting block 4 inside spacing spread groove 301.

The working principle and the using flow of the utility model are as follows: when the device is used, the device is required to be fixed at a proper position, a workpiece is fixed on the rotary disc 102 through the clamp 103, the first motor 101 is started to drive the rotary disc 102 to rotate, the second motor 202 is started to drive the grinding disc 203 to rotate, the second hydraulic connecting column 201 is started to drive the grinding disc 203 to move downwards to remove the surface of the workpiece to grind the workpiece, the air guide plate 3 is driven to rotate when the rotary disc 102 rotates, the air guide plate 3 rotates to drive air to flow, the air above the rotary disc 102 continuously passes through the air guide groove 302, the permanent magnet column 401 inside the air guide groove 302 adsorbs iron scraps powder contained in the air on the surface, the limit plug pin 502 is pulled to move out of the plug pin hole 402 after grinding is completed, the limit of the limit connecting block 4 is removed, the limit connecting block 4 can be moved out of the limit connecting groove 301, the permanent magnet column 401 is driven to move out of the air guide groove 302, and adsorbed scraps on the surface can be cleaned.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a grinding machine rotary workbench, includes support frame (1), its characterized in that: the novel air conditioner is characterized in that a first motor (101) is fixedly installed below the supporting frame (1), a rotary disk (102) is fixedly installed at the output end of the first motor (101), an air guide plate (3) is fixedly installed above the rotary disk (102) and close to the position of the edge, an air guide groove (302) is formed in one side of the air guide plate (3) and is located in the supporting frame (1), a permanent magnet column (401) is arranged in the air guide groove (302), a limit column (5) is fixedly installed at the other side of the air guide plate (3), a first hydraulic connecting column (2) is fixedly installed behind the supporting frame (1), and a second hydraulic connecting column (201) is arranged on the upper end face of the first hydraulic connecting column (2).

2. A grinding machine rotary table according to claim 1, characterized in that: a clamp (103) is arranged on the rotating disc (102).

3. A grinding machine rotary table according to claim 1, characterized in that: a second motor (202) is fixedly arranged on the second hydraulic connecting column (201), and a grinding disc (203) is fixedly arranged at the output end of the second motor (202).

4. A grinding machine rotary table according to claim 1, characterized in that: the upper end face of the air guide piece (3) is provided with a limit connecting groove (301), and a limit connecting block (4) is slidably arranged in the limit connecting groove (301).

5. A grinding machine rotary table according to claim 4, wherein: the lower surface of the limit connecting block (4) is fixedly connected with the upper end surface of the permanent magnet column (401), and a bolt hole (402) is formed in one side of the limit connecting block (4).

6. A grinding machine rotary table according to claim 5, wherein: the limiting column is characterized in that a limiting groove (501) is formed in the limiting column (5), a limiting plug pin (502) is slidably installed in the limiting groove (501), a spring gasket (503) is fixedly installed on the limiting plug pin (502), a return spring (504) is sleeved on one side of the spring gasket (503) and located on the limiting plug pin (502), and the limiting plug pin (502) is matched with the plug pin hole (402).