CN218312893U - A New Dust-proof CNC Surface Grinding Machine - Google Patents

Abstract

The utility model discloses a novel dust-proof numerical control surface grinder, which relates to the technical field of numerical control surface grinders, and comprises a main body of a numerical control surface grinder. The main body of the numerical control surface grinder includes a working table and a grinding wheel grinding mechanism. The dust cleaning device of the grinding machine is installed in the internal activities. The utility model adopts the joint cooperation between the fan, the dust filter plate, the pull plate, the special-shaped bump and the card slot, and absorbs and collects the dust on the workbench by turning on the fan. With the cooperation of the card slot, the dust filter plate is clamped with the fan, and then the interaction between the pull plate and the special-shaped protrusion is used to quickly pull out the dust filter plate to ensure fast and efficient cleaning of the dust, and then use the air outlet to discharge the air , to ensure the air circulation inside the fan, solve the problem that it is difficult to quickly disassemble and clean the filter screen that collects dust, and further improve the widespread promotion of CNC surface grinders.

Description

A New Type of Dustproof NC Surface Grinding Machine

technical field

The utility model relates to the technical field of numerically controlled surface grinders, in particular to a novel dust-proof numerically controlled surface grinder.

Background technique

CNC surface grinder is a kind of grinding machine. It mainly uses the grinding wheel to rotate and grind the workpiece to achieve the required flatness. According to the shape of the workbench, it can be divided into two types: rectangular workbench and circular workbench. The parameter is the width and length of the workbench. The main parameter of the circular workbench is the diameter of the worktable. When using a CNC surface grinder to grind a workpiece, a small amount of dust will splash out. Although the existing CNC surface grinder is equipped with a baffle plate However, after the dust is blocked, it will adhere to the shielding plates on both sides, and it is difficult for the staff to align and clean it.

There are following problems at prior art:

1. The existing CNC surface grinder does not have the function of dust adsorption when it is in use. If the dust accumulates too much and enters the inside of the grinder, it is easy to cause damage to the internal components and reduce the practicability and effectiveness of the device;

2. When the existing CNC surface grinder is in use, it is difficult to quickly disassemble and clean the dust-collecting filter screen, which further limits the widespread promotion of the CNC surface grinder.

Utility model content

The utility model provides a novel dust-proof numerical control surface grinder to solve the problems raised in the above-mentioned background technology.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

A new type of dust-proof CNC surface grinder, comprising a CNC surface grinder main body, the CNC surface grinder main body includes a workbench and a grinding wheel grinding mechanism, the internal movement of the CNC surface grinder main body is equipped with a grinder dust cleaning device, the grinder The upper end of the dust cleaning device is fixedly equipped with a dust filter device. The dust cleaning device for the grinder includes a backboard and a dust suction pipe. The inner side of the backboard is provided with a movable groove. The dust filter device includes a fan. The inner surface of the fan is provided with a card slot.

The further improvement of the technical solution of the utility model lies in that: a motor is fixedly installed on the back of the back plate, and a bevel gear 1 is fixedly installed on the output shaft of the motor.

The further improvement of the technical solution of the utility model is that: the outer surface of the first bevel gear is meshed with the second bevel gear, and the outer surface of the second bevel gear is fixedly mounted with a threaded rod, and the two ends of the threaded rod are connected to the The inner wall of the backboard is rotationally connected.

The further improvement of the technical solution of the utility model lies in that: the outer surface of the threaded rod is threadedly connected with a slider, and the outer surface of the slider is fixedly equipped with a telescopic rod.

The further improvement of the technical solution of the utility model is that: the outer surface of the telescopic rod is fixedly equipped with a connecting plate, the inner surface of the connecting plate is fixedly connected with the outer surface of the dust suction pipe, and the upper end of the dust suction pipe is fixedly connected with a A telescopic hose, a dust suction head is fixedly installed at one end of the dust suction pipe close to the workbench.

The further improvement of the technical solution of the utility model lies in that: the inner surface of the card slot is clamped with a dust filter plate, and the outer surface of the upper end of the dust filter plate is fixedly connected with a pull plate.

The further improvement of the technical solution of the utility model lies in that: the upper surface of the fan is fixed with a special-shaped bump, the outer surface of the special-shaped bump is engaged with the inner surface of the pull plate, and the upper surface of the fan is provided with an air outlet .

Owing to adopting above-mentioned technical scheme, relative to the prior art, the technical progress of the utility model is:

1. The utility model provides a new type of dust-proof CNC surface grinder, which uses a back plate, a movable groove, a motor, a bevel gear 1, a bevel gear 2, a threaded rod, a slider, a telescopic rod, a connecting plate, and a dust suction pipe Cooperate with the telescopic hose, start the motor, make the bevel gear one rotate, and then drive the bevel gear two and the bevel gear one to rotate, drive the threaded rod to rotate, and then use the slider and the telescopic rod to rotate Cooperate with each other to make the telescopic rod move up and down, so that the dust cleaning device of the grinder can absorb the dust above the workbench from multiple angles. Through the cooperation of the connecting plate, the dust suction pipe is connected with it to ensure that the dust suction is driven to clean the dust accurately. , Dust suction operation is carried out during grinding, which improves work efficiency, solves the problem that excessive dust accumulation enters the inside of the grinder, and easily causes damage to internal components, and enhances the practicability and effectiveness of the device.

2. The utility model provides a new type of dust-proof CNC surface grinder, which adopts the joint cooperation between the fan, dust filter plate, pull plate, special-shaped bump and card slot, and sucks and collects the dust on the workbench by turning on the fan. The cooperation of the dust filter plate and the card slot, the dust filter plate and the fan are clamped, and then the interaction between the pull plate and the special-shaped protrusion is used to quickly pull out the dust filter plate to ensure fast and efficient cleaning of the dust, and then use the air outlet The air is released to ensure the air circulation inside the fan, which solves the problem that it is difficult to quickly disassemble and clean the filter screen that collects dust, and further improves the widespread promotion of CNC surface grinders.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the three-dimensional structure schematic diagram of the grinder dust cleaning device of the present invention;

Fig. 3 is a side view sectional structure schematic diagram of the grinder dust cleaning device of the present invention;

Fig. 4 is a schematic diagram of the front section structure of the dust filtering device of the present invention.

In the figure: 1. The main body of the CNC surface grinder; 2. The dust cleaning device of the grinder; 3. The dust filter device; 11. The workbench; 12. The grinding wheel grinding mechanism; 21. The back plate; Bevel gear one; 222, bevel gear two; 23, threaded rod; 24, slide block; 25, telescopic rod; 26, connecting plate; Dust filter plate; 33, pull plate; 34, special-shaped bump; 35, card slot.

detailed description

Below in conjunction with embodiment the utility model is described in further detail:

Example 1

As shown in Figures 1-4, the utility model provides a new type of dust-proof CNC surface grinder, including a CNC surface grinder main body 1, the CNC surface grinder main body 1 includes a workbench 11 and a grinding wheel grinding mechanism 12, and the CNC surface grinder main body 1 is equipped with a grinding machine dust cleaning device 2, the upper end of the grinding machine dust cleaning device 2 is fixedly installed with a dust filter device 3, the grinding machine dust cleaning device 2 includes a back plate 21 and a dust suction pipe 27, and the inner surface of the back plate 21 is set There is a movable slot 211, and the dust filter device 3 includes a fan 31, the inner surface of the fan 31 is provided with a card slot 35, the back of the back plate 21 is fixedly installed with a motor 22, and the output shaft of the motor 22 is fixedly installed with a bevel gear-221 The outer surface of the first bevel gear 221 is meshed with the second bevel gear 222, and the outer surface of the second bevel gear 222 is fixedly equipped with a threaded rod 23, and the two ends of the threaded rod 23 are rotatably connected with the inner wall of the back plate 21.

In this embodiment, by starting the motor 22, the bevel gear 1 221 is rotated, and then the bevel gear 222 is driven to mesh with the bevel gear 1 221 to rotate, and the threaded rod 23 is driven to rotate, and then the slider 24 and telescopic The mutual cooperation of the rods 25 makes the telescopic rods 25 go up and down, ensuring that the grinder dust cleaning device 2 can also clean up the dust on the grinding wheel grinding mechanism 12 and the inner wall of the machine body while the dust cleaning device 2 is sucking dust, so as to improve practicability.

Example 2

As shown in Figures 1-4, on the basis of Embodiment 1, the utility model provides a technical solution: preferably, the outer surface of the threaded rod 23 is threaded with a slider 24, and the outer surface of the slider 24 is fixedly installed with Telescopic rod 25, the outer surface of telescopic rod 25 is fixedly equipped with connecting plate 26, the inner surface of connecting plate 26 is fixedly connected with the outer surface of dust suction pipe 27, and the upper end of dust suction pipe 27 is fixedly connected with telescopic hose 271, dust suction One end of the pipeline 27 close to the workbench 11 is fixedly equipped with a dust suction head.

In this embodiment, through the cooperation of the connecting plate 26, the dust suction pipe 27 is connected with it to ensure that the dust suction soil is driven to collect dust accurately, and the dust suction operation is performed during grinding to improve work efficiency.

Example 3

As shown in Figures 1-4, on the basis of Embodiment 1, the utility model provides a technical solution: preferably, the inner surface of the slot 35 is clamped with a dust filter plate 32, and the outer surface of the upper end of the dust filter plate 32 is fixedly connected There is a pull plate 33, and the upper surface of the fan 31 is fixedly equipped with a special-shaped protrusion 34, the outer surface of the special-shaped protrusion 34 is engaged with the inner surface of the pull plate 33, and the upper surface of the fan 31 is provided with an air outlet.

In this embodiment, the dust on the workbench 11 is sucked and collected by turning on the fan 31, and the dust filter plate 32 and the fan 31 are clamped through the cooperation of the dust filter plate 32 and the slot 35, and then the pull plate 33 and the special-shaped convex The interaction of the block 34 quickly extracts the dust filter plate 32 to ensure fast and efficient cleaning of the dust, and then uses the air outlet to discharge air to ensure the air circulation inside the fan 31.

Let's talk about the working principle of the new dust-proof CNC surface grinder in detail.

As shown in Figure 1-4, when in use, the staff first places the material to be ground, and after the clamping is stable, the grinding wheel grinding mechanism 12 is turned on for grinding, and the motor 22 is started to make the bevel gear 1 221 rotate , and then drive the bevel gear two 222 and the bevel gear one 221 to engage and rotate, drive the threaded rod 23 to rotate, and then use the mutual cooperation of the slider 24 and the telescopic rod 25 to make the telescopic rod 25 lift, so that the grinder dust cleaning device 2 It can absorb the dust above the workbench 11 from multiple angles. Through the cooperation of the connecting plate 26, the dust suction pipe 27 is connected to it, so as to ensure that the dust is driven to collect dust accurately, and the dust suction operation is carried out during grinding. Improve work efficiency, have again, dust is sucked under the effect of blower fan 31, by turning on blower fan 31, workbench 11 dust is sucked and collected, through the cooperation of dust filter plate 32 and draw-in groove 35, dust filter plate 32 and fan 31 Carry out clamping, and then use the interaction between the pull plate 33 and the special-shaped protrusion 34 to quickly pull out the dust filter plate 32 to ensure fast and efficient cleaning of the dust, and then use the air outlet to discharge air to ensure that the air inside the fan 31 Circulation, to ensure the overall stability and effectiveness of the main body 1 of the CNC surface grinder.

The above has generally described the utility model in detail, but on the basis of the utility model, some modifications or improvements can be made to it, which is obvious to those skilled in the art. Therefore, any modification or improvement that does not depart from the spirit of the present utility model is within the protection scope of the present utility model.

Claims (7)

1. The utility model provides a novel dust protected numerically control surface grinder, includes numerically control surface grinder main part (1), its characterized in that: numerical control flat grinder main part (1) grinds mechanism (12) including workstation (11) and emery wheel, the inside movable mounting of numerical control flat grinder main part (1) has grinding machine dust cleaning device (2), the upper end fixed mounting of grinding machine dust cleaning device (2) has dust filter equipment (3), grinding machine dust cleaning device (2) are including backplate (21) and dust absorption pipeline (27), movable groove (211) have been seted up to the medial surface of backplate (21), dust filter equipment (3) are including fan (31), draw-in groove (35) have been seted up to the internal surface of fan (31).

2. The novel dustproof numerical control surface grinding machine according to claim 1, characterized in that: the back of backplate (21) is fixed with motor (22), fixed mounting has bevel gear (221) on the output shaft of motor (22).

3. The novel dustproof numerical control surface grinding machine according to claim 2, characterized in that: the outer surface of the first conical gear (221) is meshed with the second conical gear (222) in a rotating mode, a threaded rod (23) is fixedly mounted on the outer surface of the second conical gear (222), and two ends of the threaded rod (23) are rotatably connected with the inner wall of the back plate (21).

4. The novel dustproof numerical control surface grinding machine according to claim 3, characterized in that: the outer surface threaded connection of threaded rod (23) has slider (24), the lateral surface fixed mounting of slider (24) has telescopic link (25).

5. The novel dustproof numerical control surface grinding machine according to claim 4, characterized in that: the lateral surface fixed mounting of telescopic link (25) has connecting plate (26), the internal surface of connecting plate (26) is connected with the external fixed surface of dust absorption pipeline (27), the upper end fixedly connected with expansion hose (271) of dust absorption pipeline (27), the one end fixed mounting that dust absorption pipeline (27) are close to workstation (11) has the dust absorption head.

6. The novel dustproof numerical control surface grinding machine according to claim 1, characterized in that: the inner surface joint of draw-in groove (35) has dust filter plate (32), the upper end surface fixed connection of dust filter plate (32) has arm-tie (33).

7. The novel dustproof numerical control surface grinding machine according to claim 1, characterized in that: the upper surface fixed mounting of fan (31) has heterotypic lug (34), the surface of heterotypic lug (34) and the internal surface joint of arm-tie (33), the air outlet has been seted up to the upper surface of fan (31).

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