CN218110419U

CN218110419U - Grinder with protector

Info

Publication number: CN218110419U
Application number: CN202222375786.8U
Authority: CN
Inventors: 许彦军; 张朝英
Original assignee: Anyang Shuangxing Wire Products Co ltd
Current assignee: Anyang Shuangxing Wire Products Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2022-12-23
Anticipated expiration: 2032-09-07

Abstract

The utility model provides a grinding machine with a protective device, which relates to the technical field of grinding machines, and comprises a base station, wherein a driving motor is movably arranged on the base station, the driving motor is fixedly connected with the base station through a motor base, the driving motor is provided with a grinding device for grinding a cutter and various processing parts, the base station is movably provided with a protective cover for preventing iron filings and iron slag from splashing, and the protective cover is movably provided with an electromagnet for adsorbing the iron filings and the iron slag; the utility model discloses during the use, the device is through the effectual iron fillings and the splashing of scum that has prevented the grinding and produced of the protection casing that sets up, has stopped iron fillings and the scum and has inhaled the human condition, the effectual health of having protected, the utility model discloses during the use, the device can effectually adsorb the processing iron fillings that produce through the electro-magnet that sets up, has prevented iron fillings and scum to the pollution of all ring edge borders, also is convenient for simultaneously to the recovery processing of iron fillings scum.

Description

Grinder with protector

Technical Field

The utility model relates to a grinder technical field specifically is a grinder with protector.

Background

The grinder is a machining grinding tool and is applied to various industries. For example, in the machining process, the cutter is worn and dulled or damaged and loses the cutting capability, the cutter must be ground on a grinding wheel to recover the cutting capability, and the grinding machine is a common device for grinding various cutters and tools and is also used for grinding, deburring, cleaning and the like of common small parts. It is mainly composed of base, grinding wheel, motor or other power source, bracket, protective cover and water feeder. It can be divided into a hand-held grinder, a vertical grinder, a suspension grinder, a bench grinder, etc.

A grinding machine with a protection device is disclosed in a Chinese patent with an authorization publication number of CN208409478U, and belongs to the technical field of protection safety of grinding machines. Including the abrasive machine organism and the cooperation bearing frame that sets up above that, the emery wheel main shaft passes through the bearing and installs in the bearing frame, and the emery wheel is installed at emery wheel main shaft tip, and the emery wheel outer fit sets up the emery wheel dustcoat, and the inboard cooperation of emery wheel dustcoat sets up and rotates slider fixed connection's emery wheel inner protective cover, rotates the slider seat and cup joints the setting on the emery wheel main shaft to with the abrasive machine organism or set up the emery wheel dustcoat fixed connection on the abrasive machine organism, rotate the slider and cup joint on rotating the slider seat, and adjust the cooperation through adjustment mechanism. The utility model discloses under the condition that the emery wheel bursts, the interior protection casing of emery wheel is hit to the emery wheel piece under centrifugal force effect, and the protection casing is closed in the emery wheel, avoids the emery wheel piece to cause the injury of people's body to operating personnel.

However, the technical scheme has the following defects that a large amount of fine iron scraps are generated when the device polishes various cutters or parts, the iron scraps are deposited in pulmonary alveoli after being sucked, the lung is injured, the exchange of oxygen and carbon dioxide is influenced, oxygen deficiency is caused to a certain extent, and the physical health of workers is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an abrasive machine with protector aims at solving the processing among the prior art and produces the unable problem that influences the workman healthy of handling of iron fillings.

In order to achieve the above purpose, the utility model adopts the following technical scheme: grinding machine with protector, including the base station, movable mounting has driving motor on the base station, driving motor passes through motor cabinet and base station fixed connection, the last grinding device who is used for grinding cutter and various processing parts that is provided with of driving motor, movable mounting has the protection casing that is used for protection iron fillings and scum to splash on the base station, movable mounting has the electro-magnet that is used for adsorbing iron fillings and scum on the protection casing.

In order to make the utility model discloses have the function of grinding, the utility model discloses a further technical scheme does, grinding device includes the grinding wheel of movable mounting on the output of driving motor both sides, be provided with the fixed slot on the grinding wheel, be provided with the fixing device who is used for fixed grinding wheel on the driving motor output shaft.

In order to make the utility model discloses have the effect of fixed grinding emery wheel, the utility model discloses a further technical scheme does, fixing device installs the spacing swivel nut on the driving motor output shaft including rotating, the driving motor output is provided with the draw-in groove, movable mounting has the fixture block on the draw-in groove, rotate on the driving motor output and install fixed swivel nut.

The utility model discloses a further technical scheme does, fixture block and fixed slot movable mounting, fixture block, draw-in groove and fixed slot cooperation installation prevent that grinding wheel and driving motor output from taking place to rotate.

The utility model discloses a further technical scheme does, spacing swivel nut is located grinding wheel both sides with fixed swivel nut, the fixture block is located grinding wheel homonymy with fixed swivel nut.

In order to make the utility model discloses have the effect of protection grinding wheel, the utility model discloses a further technical scheme does, movable mounting has the axle sleeve that is used for protecting the output shaft on the driving motor, movable mounting has the grinding wheel cover on the axle sleeve.

The utility model discloses a further technical scheme does, the axle sleeve passes through the bolt and nut cooperation with driving motor to be connected, the axle sleeve passes through the bolt and nut cooperation with the emery wheel cover and is connected.

In order to make the utility model discloses have the effect of control, the utility model discloses a further technical scheme does, be provided with the control cabinet that is used for controlling the driving motor rotational speed on the base station, the circuit of electro-magnet is also controlled to the control cabinet simultaneously and is opened and shut.

The utility model has the advantages that:

1. the utility model discloses during the use, the device has stopped iron fillings and the indisputable sediment condition of sucking the human body through the effectual iron fillings and splashing that prevent the grinding to produce of protection casing that sets up, the effectual health of protecting the human body.

2. The utility model discloses during the use, the device can effectually adsorb the processing through the electro-magnet that sets up to the iron fillings that processing produced, has prevented iron fillings and scum to the pollution of all ring edge borders, also is convenient for simultaneously to the recovery processing of iron fillings scum.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention.

Fig. 2 is a partial schematic structural diagram of an embodiment of the present invention.

Fig. 3 is a schematic view of a partial cross-section of an embodiment of the present invention.

Fig. 4 is a schematic structural view of a single-side part structure according to an embodiment of the present invention.

In the figure: 1. a base station; 2. a drive motor; 3. a protective cover; 4. an electromagnet; 5. grinding the grinding wheel; 6. a motor base; 7. a limiting threaded sleeve; 8. a card slot; 9. a clamping block; 10. fixing a threaded sleeve; 11. fixing grooves; 12. a shaft sleeve; 13. a grinding wheel sleeve; 14. a console.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-4, a grinder with a protection device comprises a base platform 1, wherein a driving motor 2 is movably mounted on the base platform 1, the driving motor 2 is fixedly connected with the base platform 1 through a motor base 6, a grinding device used for grinding a cutter and various processing parts is arranged on the driving motor 2, a protective cover 3 used for preventing iron chips and iron slag from splashing is movably mounted on the base platform 1, and an electromagnet 4 used for adsorbing the iron chips and the iron slag is movably mounted on the protective cover 3.

In this embodiment, the device carries out grinding treatment to cutter and various processing parts through grinding device, protects iron fillings and scum that produce in the grinding process through protection casing 3, prevents to be inhaled and influences human health in the human body, collects the processing through electro-magnet 4 to the waste iron fillings that produce in the processing simultaneously, prevents to influence all ring edge borders, also is convenient for recycle simultaneously, is used for fixed driving motor 2 on base station 1 through motor cabinet 6.

Specifically, grinding device includes grinding wheel 5 of movable mounting on the output of driving motor 2 both sides, is provided with fixed slot 11 on the grinding wheel 5, is provided with the fixing device who is used for fixed grinding wheel 5 on the output shaft of driving motor 2, and driving motor 2 both sides all have a grinding wheel 5, are used for finish turning and rough cutting respectively, and fixed slot 11 that sets up on grinding wheel 5 is used for preventing that grinding wheel 5 and driving motor 2 output shaft from taking place relative rotation.

Specifically, fixing device installs spacing swivel nut 7 on driving motor 2 output shaft including rotating, driving motor 2 output is provided with draw-in groove 8, movable mounting has fixture block 9 on the draw-in groove 8, rotate on driving motor 2 output and install fixed swivel nut 10, fixture block 9 and draw-in groove 8 and fixed slot 11 gentleman swing joint, be used for preventing that grinding wheel 5 and driving motor 2 output shaft from taking place relative rotation, spacing swivel nut 7 is used for preventing that grinding wheel 5 from taking place relative slip at driving motor 2 output, fixed swivel nut 10 is used for fixed grinding wheel 5, prevent simultaneously that fixture block 9 from droing from draw-in groove 8 and fixed slot 11.

Specifically, the fixture block 9 is movably mounted with the fixing groove 11, and the fixture block 9, the clamping groove 8 and the fixing groove 11 are mounted in a matching manner to prevent the grinding wheel 5 and the output end of the driving motor 2 from rotating.

Specifically, the limiting threaded sleeve 7 and the fixing threaded sleeve 10 are located on two sides of the grinding wheel 5, and the clamping block 9 and the fixing threaded sleeve 10 are located on the same side of the grinding wheel 5.

Specifically, the driving motor 2 is movably provided with a shaft sleeve 12 used for protecting an output shaft, the shaft sleeve 12 is movably provided with a grinding wheel sleeve 13, the shaft sleeve is used for protecting the output end of the driving motor 2 and preventing a human body from touching the output end to cause injury, and the grinding wheel sleeve is used for preventing the grinding wheel 5 from hitting the human body after being smashed.

Specifically, the shaft sleeve 12 is connected with the driving motor 2 through a bolt and a nut in a matching manner, and the shaft sleeve 12 is connected with the grinding wheel sleeve 13 through a bolt and a nut in a matching manner.

Specifically, the base 1 is provided with a console 14 for controlling the rotation speed of the driving motor 2, and the console 14 also controls the opening and closing of the circuit of the electromagnet 4.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a grinder with protector, its characterized in that, includes base station (1), movable mounting has driving motor (2) on base station (1), driving motor (2) are through motor cabinet (6) and base station (1) fixed connection, be provided with the grinding device who is used for grinding cutter and various processing parts on driving motor (2), movable mounting has protection casing (3) that are used for protection iron fillings and scum to splash on base station (1), movable mounting has electro-magnet (4) that are used for adsorbing iron fillings and scum on protection casing (3).

2. The grinder with the protection device according to claim 1, wherein the grinding device comprises a grinding wheel (5) movably mounted on the output ends of both sides of the driving motor (2), the grinding wheel (5) is provided with a fixing groove (11), and the output shaft of the driving motor (2) is provided with a fixing device for fixing the grinding wheel (5).

3. The grinder with the protection device according to claim 2, wherein the fixing device comprises a limiting threaded sleeve (7) rotatably mounted on an output shaft of the driving motor (2), a clamping groove (8) is formed in an output end of the driving motor (2), a clamping block (9) is movably mounted on the clamping groove (8), and a fixing threaded sleeve (10) is rotatably mounted on the output end of the driving motor (2).

4. The grinder with the protection device as claimed in claim 3, wherein the clamping block (9) is movably mounted with the fixing groove (11), and the clamping block (9), the clamping groove (8) and the fixing groove (11) are mounted in a matching manner to prevent the grinding wheel (5) and the output end of the driving motor (2) from rotating.

5. The grinder with the protection device according to claim 3, wherein the limiting screw sleeve (7) and the fixing screw sleeve (10) are located on two sides of the grinding wheel (5), and the fixture block (9) and the fixing screw sleeve (10) are located on the same side of the grinding wheel (5).

6. The grinder with the protection device according to claim 3, wherein a shaft sleeve (12) for protecting the output shaft is movably mounted on the driving motor (2), and a grinding wheel sleeve (13) is movably mounted on the shaft sleeve (12).

7. The grinder with protection device according to claim 6, characterized in that the sleeve (12) is connected with the drive motor (2) by a bolt-nut fit, and the sleeve (12) is connected with the grinding wheel sleeve (13) by a bolt-nut fit.

8. The grinder with a protection device according to claim 1, characterized in that the base (1) is provided with a console (14) for controlling the rotation speed of the driving motor (2), and the console (14) also controls the circuit of the electromagnet (4).