CN219310916U

CN219310916U - Grinder capable of removing dust

Info

Publication number: CN219310916U
Application number: CN202223317983.0U
Authority: CN
Inventors: 栗锋
Original assignee: Anshan Kabad Metal Ceramics Co ltd
Current assignee: Anshan Kabad Metal Ceramics Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-07-07
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a dust-removing grinder which comprises a base and a visual shield, wherein side plates are arranged in the middle of the front end and the rear end of the base, a top plate is fixed above one side, close to the transverse central axis of the base, of the side plates, a dust removing assembly is arranged at the middle end of the top plate and comprises a box body, a drawer, a fan, a telescopic pipeline and a dust collection head, the drawer is slidably arranged on the inner side of the box body, the fan is arranged at the top of the box body in a penetrating manner, the telescopic pipelines are connected to the two sides of the box body, the dust collection head is arranged at the other end of the telescopic pipeline, and the visual shield is arranged outside the dust collection head. This grinder that can remove dust passes through the inside dust of visual guard shield of mode removal of fan extraction air, can reduce to influence the condition emergence of workman's through visual guard shield observation work piece processing progress because of the dust is attached, replaces the visual guard shield position of manual regulation through opening and close the subassembly, can improve degree of automation, alleviates intensity of labour.

Description

Grinder capable of removing dust

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a grinding machine capable of removing dust.

Background

Grinder is a common device used to sharpen various knives, tools. It mainly consists of a base, a grinding wheel, a motor or other power sources, a bracket, a protective cover, a water feeder and the like.

The utility model of application number CN202022848675.5 discloses a novel desk-top grinder, which comprises an operation table, wherein the top of the operation table is fixedly connected with a sliding rail, the top of the sliding rail is slidably connected with a left dust box, and the top of the sliding rail is slidably connected with a right dust box. The utility model has the following advantages and effects: through setting up slide rail, left dust-proof case, right dust-proof case, the handrail, the apron, the handle, draw-in groove and cardboard, when using the device, at first the pulling handrail makes left dust-proof case and right dust-proof case be close to each other along the slide rail, after the cardboard on right dust-proof case and the draw-in groove joint on the left dust-proof case, accomplish the butt joint of left dust-proof case and right dust-proof case promptly, this design makes the abrasive machine be in left dust-proof case and right dust-proof incasement completely at the in-process of polishing the part, play the effect that blocks the dust, prevent the dust diffusion that appears in the process of polishing, cause the harm to operating personnel's health.

Similar to the above application, the following disadvantages currently exist: dust can only be prevented from flying, dust can not be removed from the root, and the sight of workers can be blocked as the dust is gradually increased in the dust box.

In view of the above, research and improvement have been made on the conventional structure and defects, and a dust-removing grinder has been proposed.

Disclosure of Invention

The utility model aims to provide a dust-removing grinder, which solves 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 that can remove dust, includes base and visual guard shield, the front and back end middle part of base is provided with the curb plate, and the curb plate is close to one side top of the horizontal axis of base and be fixed with the roof, dust removal subassembly is settled to the top middle-end of roof, and dust removal subassembly includes box, pull steamer tray, fan, flexible pipeline and dust absorption head, the inboard slip of box is provided with the pull steamer tray, and the top of box runs through and is provided with the fan, the both sides of box are connected with flexible pipeline, and flexible pipeline's the other end is provided with the dust absorption head, visual guard shield sets up in the outside of dust absorption head, the top middle-end of base is provided with driving motor, and driving motor's both sides are through drive shaft connection there being the emery wheel of polishing.

Further, the base and the top plate are parallel to each other, and the base and the side plate are perpendicular to each other.

Further, the telescopic pipelines are arranged in two, and the dust collection heads are mutually communicated with the drawer inside the box body through the telescopic pipelines.

Further, the front end and the rear end of the inside of the visual shield are provided with electric push rods, and the output ends of the electric push rods are connected with clamping arms.

Further, the inside top of roof is provided with opens and close the subassembly, and opens and close the subassembly and include slide, positive and negative rotation motor and disc, positive and negative rotation motor is settled in the bottom middle part of slide, and positive and negative rotation motor's output has the disc through the drive shaft connection.

Furthermore, the opening and closing component comprises a guide post and an extension plate, the guide post is penetrated at the arc-shaped notch of the surface of the disc, and the extension plate is fixed at one end of the guide post, which is close to the top plate.

Further, extension board and visual guard shield fixed connection, and extension board and visual guard shield all are provided with two.

The utility model provides a dust-removing grinder, which has the following beneficial effects:

this grinder that can remove dust gets rid of the inside dust of visual guard shield through the mode of fan extraction air, can reduce to influence the condition emergence of workman's through visual guard shield observation work piece processing progress because of the dust increases, replaces the visual guard shield position of manual regulation through opening and close the subassembly, can improve degree of automation, alleviates intensity of labour.

1. According to the utility model, the fan, the telescopic pipeline and the dust collection head are matched with each other, dust in the visual shield is sent into the drawer filled with clear water, the clear water is used for adsorbing and humidifying the dust, and the dust can be prevented from being diffused into the air when the drawer is cleaned, so that a worker suffers from secondary pollution.

2. The utility model forms a relatively sealed space with the side plates and the top plate through the visual shield, and can prevent the damage of dust and dust to human health during the working of the machine; the grinding wheel is provided with two, can handle two work pieces simultaneously, drives the clamping arm to carry out the centre gripping to work piece both sides through electric putter, replaces artifical handheld emergence that can reduce the incident.

3. According to the utility model, the driving shaft and the disc are driven to drive by the forward and reverse rotating motor, the disc in a rotating state pushes the guide post which is connected with the arc-shaped notch on the surface of the guide post in a penetrating way, and the extension plate carried by the guide post moves along the inside of the slideway towards one side close to the vertical central axis of the top plate, so that dust is prevented from overflowing outwards when the visible shield fixed with the extension plate is attached to the side surface of the top plate, and dust removal difficulty is reduced by collecting the dust.

Drawings

FIG. 1 is a schematic view of an integrally closed perspective view of a dust removing grinder according to the present utility model;

FIG. 2 is a schematic view of an integrally unfolded three-dimensional structure of a dust-removing grinder according to the present utility model;

FIG. 3 is a schematic view showing a top plate of a dust removing grinder according to the present utility model;

fig. 4 is a schematic perspective view of a visual hood of a dust removing grinder according to the present utility model.

In the figure: 1. a base; 2. a side plate; 3. a top plate; 4. a driving motor; 5. grinding the grinding wheel; 6. a dust removal assembly; 601. a case; 602. a drawer; 603. a blower; 604. a telescoping tube; 605. a dust collection head; 7. a visual shield; 8. an electric push rod; 9. a clamping arm; 10. an opening and closing assembly; 1001. a slideway; 1002. a forward and reverse rotation motor; 1003. a disc; 1004. a guide post; 1005. an extension plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1, fig. 2 and fig. 4, a dust removing grinder comprises a base 1 and a visual shield 7, wherein a side plate 2 is arranged in the middle of the front end and the rear end of the base 1, a top plate 3 is fixed above one side, close to the transverse central axis of the base 1, of the side plate 2, the base 1 and the top plate 3 are mutually parallel, the base 1 and the side plate 2 are mutually perpendicular, a dust removing component 6 is arranged at the middle end of the top plate 3, the dust removing component 6 comprises a box 601, a drawer 602, a fan 603, a telescopic pipeline 604 and a dust collection head 605, the drawer 602 is slidably arranged at the inner side of the box 601, the fan 603 is arranged at the top of the box 601 in a penetrating manner, two telescopic pipelines 604 are connected at the two sides of the box 601, the other end of the telescopic pipeline 604 is provided with the dust collection head 605, the dust collection head 605 is mutually communicated with the drawer 602 inside the box 601 through the telescopic pipelines 604, the fan 603, the telescopic pipelines 604 and the dust collection head 605 are mutually matched, dust in the visual drawer 7 is fed into the drawer 602, the clear water and the clear water is humidified by the drawer 602, and the dust can be prevented from being absorbed by the drawer 602, and secondary pollution can be prevented when the dust is cleaned in the drawer 602; the visible shield 7 is arranged outside the dust collection head 605, and the visible shield 7 forms a relatively sealed space with the side plate 2 and the top plate 3, so that the damage of chips and dust to the human health can be prevented during the working of the machine; the top middle-end of base 1 is provided with driving motor 4, and driving motor 4's both sides are connected with grinding wheel 5 through the drive shaft, and grinding wheel 5 is provided with two, can handle two work pieces simultaneously, and the inside front and back end of visual guard 7 is provided with electric putter 8, and electric putter 8's output is connected with centre gripping arm 9, drives centre gripping arm 9 through electric putter 8 and carries out the centre gripping to the work piece both sides, replaces artifical handheld emergence that can reduce the incident.

As shown in fig. 2-3, the opening and closing component 10 is disposed at the top end of the top plate 3, and the opening and closing component 10 includes a slide 1001, a forward and reverse motor 1002 and a disc 1003, the middle of the bottom end of the slide 1001 is disposed with the forward and reverse motor 1002, and the output end of the forward and reverse motor 1002 is connected with the disc 1003 through a driving shaft, the opening and closing component 10 includes a guide pillar 1004 and an extension plate 1005, and the arc slot on the surface of the disc 1003 is penetrated with the guide pillar 1004, one end of the guide pillar 1004 close to the top plate 3 is fixed with the extension plate 1005, the extension plate 1005 is fixedly connected with the visual shield 7, and the extension plate 1005 and the visual shield 7 are both provided with two, the driving shaft and the disc 1003 are driven by the forward and reverse motor 1002, the disc 1003 in a rotating state pushes the guide pillar 1004 connected with the arc slot on the surface to move along the side of the slide 1001, which is close to the vertical central axis of the top plate 3, so that when the visual shield 7 fixed with the extension plate 1005 is attached to the side of the top plate 3, dust is prevented from overflowing outwards, and dust removal difficulty is reduced by concentrating dust.

In summary, when the dust-removing grinder is used, firstly, two workpieces are correspondingly arranged between two clamping arms 9 symmetrically distributed in the visual shields 7 at the left side and the right side, then the clamping arms 9 are driven to advance by the electric push rod 8 to clamp the workpieces, as the base 1 is fixedly connected with the top plate 3 through two side plates 2 at the middle parts of the front end and the rear end, the extension plate 1005 is fixedly connected with the visual shields 7, the positive and negative rotation motor 1002 drives the driving shaft and the disc 1003 to drive, the guide post 1004 which is connected with the arc-shaped notch on the surface of the disc is pushed by the disc 1003 in a rotating state, and the extension plate 1005 carried by the guide post moves along the inside of the slide 1001 towards one side close to the vertical central axis of the top plate 3, the visual shields 7 are attached to the side surfaces of the top plate 3, so that the workpieces, the driving motor 4 and the grinding wheel 5 are in a relatively sealed space, at the moment, the driving motor 4 is controlled to drive the driving shaft and the grinding wheel 5 to drive the workpiece to be ground, during grinding, dust-carrying air is continuously extracted by the dust suction head 605, the telescopic pipeline 604 and the fan 603 and is sent into the drawer 602 filled with clear water, the dust is absorbed and humidified by the clear water, the dust can be removed from the source, the dust is prevented from being diffused into the air when the drawer 602 is cleaned, the secondary pollution is caused to workers, the visual shield 7 maintains the capability of being visible to the workers under the action of the dust removing component 6 at the moment, at the end of grinding, the positive and negative rotating motor 1002 can be controlled to drive the driving shaft and the disc 1003 to drive the guide post 1004 which is connected with the arc-shaped notch on the surface of the disc 1003 in a penetrating way and the extension plate 1005 carried by the disc 1003 are pushed to move along the inside of the slide 1001 towards the side far away from the vertical central axis of the top plate 3, the lateral distance between the visual shield 7 and the top plate 3 is pulled, facilitating the worker to pick up the work piece between the gripping arms 9.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a grinder that can remove dust, includes base (1) and visual guard shield (7), a serial communication port, the front and back end middle part of base (1) is provided with curb plate (2), and curb plate (2) are close to one side top of the horizontal axis of base (1) and are fixed with roof (3), dust removal subassembly (6) are settled to the top middle-end of roof (3), and dust removal subassembly (6) include box (601), pull steamer tray (602), fan (603), flexible pipeline (604) and dust absorption head (605), the inboard slip of box (601) is provided with pull steamer tray (602), and the top of box (601) runs through and is provided with fan (603), the both sides of box (601) are connected with flexible pipeline (604), and the other end of flexible pipeline (604) is provided with dust absorption head (605), visual guard shield (7) set up in the outside of dust absorption head (605), the top middle-end of base (1) is provided with driving motor (4), and driving motor (4) both sides are connected with grinding wheel (5) through the drive shaft.

2. A dust-removable grinding machine according to claim 1, characterized in that the base (1) and the top plate (3) are parallel to each other and the base (1) and the side plates (2) are perpendicular to each other.

3. A dust-removable grinding machine according to claim 1, characterized in that two telescopic pipes (604) are provided, and that the suction head (605) is in communication with the drawer (602) inside the housing (601) via the telescopic pipes (604).

4. The dust-removing grinder according to claim 1, wherein an electric push rod (8) is arranged at the front end and the rear end of the inside of the visible shield (7), and a clamping arm (9) is connected to the output end of the electric push rod (8).

5. The dust-removing grinder according to claim 1, wherein an opening and closing assembly (10) is arranged at the top end of the top plate (3), the opening and closing assembly (10) comprises a slide way (1001), a forward and reverse motor (1002) and a disc (1003), the forward and reverse motor (1002) is arranged in the middle of the bottom end of the slide way (1001), and the output end of the forward and reverse motor (1002) is connected with the disc (1003) through a driving shaft.

6. The dust-removing grinder according to claim 5, wherein the opening and closing assembly (10) comprises a guide post (1004) and an extension plate (1005), the guide post (1004) is arranged at an arc notch on the surface of the disc (1003) in a penetrating manner, and the extension plate (1005) is fixed at one end of the guide post (1004) close to the top plate (3).

7. The dust removing grinder according to claim 6, wherein the extension plate (1005) and the visual shield (7) are fixedly connected, and both the extension plate (1005) and the visual shield (7) are provided with two.