CN217668280U - Adjustable protection device of grinder - Google Patents

Abstract

The utility model discloses an adjustable protector of abrasive machine, including the protection casing, protection casing outer wall one side fixedly connected with motor, motor drive shaft runs through protection casing and fixedly connected with grinding wheel, the holding tank has all been seted up to two ports in protection casing bottom, the inside protection component that is provided with of holding tank, protection component includes the protecting crust, one side fixedly connected with inner support and the outer support of motor are kept away from to the protecting crust outer wall, inner support and outer support all run through protection casing and common fixedly connected with handle. The utility model discloses a mutually support between protecting crust, fixture block and the handle, according to the position that the user located, through pulling the handle, the protecting crust roll-off in the holding tank that will keep away from user one side shelters from the waste material of polishing, need not user adjustment self position during, and has avoided the protecting crust to shelter from the user sight of polishing, has practiced thrift manpower and time, has improved work efficiency greatly.

Description

Adjustable protection device of grinder

Technical Field

The utility model relates to a grinding machine auxiliary assembly technical field specifically is an adjustable protector of grinding machine.

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. In the machining process, the cutter loses cutting ability due to the fact that the cutter is worn and dull or the cutter is damaged, and the cutter needs to be sharpened on a grinding wheel to restore the cutting ability.

In present current abrasive machine, the grinding wheel outside all can be equipped with the protection casing that the cross-section is three quarters circular for shelter from the waste material. Traditional protection casing structure flexibility is general, can not adjust sheltering from the region, when the user is in the grinding machine back, owing to receive sheltering from of protection casing, the sight of polishing is relatively poor, still needs the user to remove the front of grinding machine, and it is comparatively troublesome to use, is unfavorable for the user to use.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract and the title of the present application to avoid obscuring the purpose of this section, the abstract and the title of the present application, and such simplifications or omissions cannot be used to limit the scope of the present invention.

In view of the above and/or problems that exist in the existing grinder protective cover, the utility model discloses the utility model is provided.

Therefore, the utility model aims at providing an adjustable protector of abrasive machine, the user when using, can be without looking the abrasive machine positive and negative, need not mobile user self position, and the abrasive machine protection casing can not shelter from user's sight, is convenient for practice thrift the manpower, improves work efficiency.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

an adjustable protection device of a grinding machine comprises a protection cover, wherein a motor is fixedly connected to one side of the outer wall of the protection cover, a motor driving shaft penetrates through the protection cover and is fixedly connected with a grinding wheel, two ports at the bottom of the protection cover are provided with accommodating grooves, and a protection assembly is arranged in each accommodating groove;

the protection assembly comprises a protection shell, wherein an inner support and an outer support are fixedly connected to one side, far away from the motor, of the outer wall of the protection shell, and both the inner support and the outer support penetrate through the protection cover and are fixedly connected with a handle together.

As an adjustable protector's of abrasive machine preferred scheme, wherein, protecting crust inside wall and lateral wall edge all are the arc setting, the smooth laminating of holding tank inside wall and protecting crust outer wall, the protecting crust of being convenient for is injectd its slip track when accomodating and taking out.

As a grinding machine adjustable protector's an optimal selection scheme, wherein, the protection casing is kept away from one side of motor and is seted up interior spout and outer spout, interior spout and outer spout respectively with inner support and outer support one-to-one, the user of being convenient for accomodates fast and takes out the protecting crust.

As an adjustable protector's of abrasive machine preferred scheme, wherein, protecting crust top fixedly connected with fixture block, the draw-in groove that corresponds with the fixture block is seted up at the top in the holding tank, is convenient for carry out the block to the protecting crust and fixes.

As an adjustable protector's of abrasive machine preferred scheme, wherein, the protecting crust is wear-resisting stainless steel, when playing to shelter from the guard action, rubs with the sweeps, and the wearability is better, and is not fragile, and life is longer.

As an adjustable protector's of abrasive machine preferred scheme, wherein, the handle lateral wall is provided with anti-skidding line, the user of being convenient for pulls out the protecting crust from holding the groove.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

the utility model discloses a mutually support between protecting crust, fixture block and the handle, according to the position that the user located, through pulling the handle, the protecting crust roll-off in the holding tank that will keep away from user one side shelters from the waste material of polishing, need not user adjustment self position during, and has avoided the protecting crust to shelter from the user sight of polishing, has practiced thrift manpower and time, has improved work efficiency greatly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a schematic structural view of an adjustable protection device of a grinder of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is the utility model discloses an adjustable protector's of abrasive machine protecting crust structure sketch map.

Illustration of the drawings: 1. a protective cover; 2. a grinding wheel sheet; 3. accommodating grooves; 4. a guard assembly; 5. a protective shell; 6. a handle; 7. a motor; 8. an inner pillar; 9. an outer strut; 10. an inner chute; 11. an outer chute; 12. and (7) clamping blocks.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1-3, the utility model provides an adjustable protector of grinder, including protection casing 1, 1 outer wall one side fixedly connected with motor 7 of protection casing, motor 7 drive shaft runs through protection casing 1 and fixedly connected with grinding wheel 2, and holding tank 3 has all been seted up to two ports in 1 bottom of protection casing, and holding tank 3 is inside to be provided with protection component 4.

The protection component 4 comprises a protection shell 5, wherein the protection shell 5 is made of wear-resistant stainless steel, and when the protection shell plays a role in shielding, the protection shell rubs with scraps, so that the wear-resistant capability is better, the protection shell is not easy to damage, and the service life is longer.

One side fixedly connected with inner support 8 and outer support 9 that motor 7 was kept away from to protective housing 5 outer wall, inner support 8 and outer support 9 all run through protection casing 1 and common fixedly connected with handle 6, and the 6 lateral walls of handle are provided with anti-skidding line, and the user of being convenient for pulls out protective housing 5 from holding tank 3.

Referring to fig. 3 again, in order to facilitate storage of the protection component 4, specifically, the inner side wall and the outer side wall of the protection housing 5 are both arc-shaped, and the inner side wall of the holding groove 3 is smoothly attached to the outer wall of the protection housing 5.

Referring to fig. 2 again, in order to facilitate a user to rapidly store and take out the protective shell 5, specifically, an inner chute 10 and an outer chute 11 are formed on one side of the protective cover 1 away from the motor 7, and the inner chute 10 and the outer chute 11 correspond to the inner support 8 and the outer support 9 one by one, respectively.

Referring to fig. 3 again, in order to facilitate the fastening and fixing of the protecting shell 5, specifically, the top of the protecting shell 5 is fixedly connected with a fastening block 12, and a fastening slot corresponding to the fastening block 12 is formed in the top of the accommodating slot 3.

When specifically using, can be according to the position that the user was located this moment, the protection component 4 of pulling the one end far away from the user, the hand grip 6 of user draws protective housing 5 from holding tank 3, makes fixture block 12 break away from with the draw-in groove in the holding tank 3, and inner support 8 and outer support 9 slide along inner chute 10 and outer chute 11 respectively this moment to protective housing 5 descends, shelters from the one end of emery wheel 2.

At the moment, a user only needs to start the motor 7 in the grinding machine to drive the grinding wheel 2 to grind the workpiece, the user does not need to move due to the fact that the user is located on the back face of the grinding machine, a large amount of manpower and time are saved, and the grinding machine is convenient to use.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. An adjustable protection device of a grinding machine comprises a protection cover (1), and is characterized in that one side of the outer wall of the protection cover (1) is fixedly connected with a motor (7), a driving shaft of the motor (7) penetrates through the protection cover (1) and is fixedly connected with a grinding wheel (2), two ports at the bottom of the protection cover (1) are respectively provided with a containing groove (3), and a protection assembly (4) is arranged inside the containing groove (3);

the protection component (4) comprises a protection shell (5), one side of the outer wall of the protection shell (5) far away from the motor (7) is fixedly connected with an inner support (8) and an outer support (9), and the inner support (8) and the outer support (9) both penetrate through the protection cover (1) and are fixedly connected with a handle (6) together.

2. The adjustable protection device of claim 1, wherein the inner side wall and the outer side wall of the protective shell (5) are both arc-shaped, and the inner side wall of the accommodating groove (3) is smoothly attached to the outer wall of the protective shell (5).

3. The adjustable protection device of the grinding machine according to claim 1, characterized in that one side of the protection cover (1) far away from the motor (7) is provided with an inner chute (10) and an outer chute (11), and the inner chute (10) and the outer chute (11) are respectively in one-to-one correspondence with the inner pillar (8) and the outer pillar (9).

4. The adjustable protection device of the grinding machine according to claim 1, wherein a clamping block (12) is fixedly connected to the top of the protection shell (5), and a clamping groove corresponding to the clamping block (12) is formed in the top of the accommodating groove (3).

5. The adjustable guard of claim 1, wherein the guard shell (5) is of wear resistant stainless steel.

6. The adjustable guard of claim 1, characterized in that the outer side wall of the handle (6) is provided with an anti-slip texture.

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