CN221088517U

CN221088517U - Grinding protection device of grinding wagon

Info

Publication number: CN221088517U
Application number: CN202322767222.3U
Authority: CN
Inventors: 马维昌; 甘宁
Original assignee: Nanjing Metrol Operation Co ltd
Current assignee: Nanjing Metrol Operation Co ltd
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2024-06-07
Anticipated expiration: 2033-10-16

Abstract

The utility model discloses a polishing protection device of a polishing trolley, which particularly relates to the field of polishing trolley devices, and comprises a device main body and a protection mechanism, wherein one side of the device main body is provided with the protection mechanism, the protection mechanism consists of a protection shell and a protection cover, a polishing wheel is arranged in the protection shell, a motor is started, the motor drives a first transmission rod, the first transmission rod drives a belt, the belt drives a second transmission rod, the second transmission rod drives the polishing wheel, fragments splashed by the polishing wheel in the polishing process are blocked by the protection shell and the protection cover, a better protection effect is achieved, the protection of workers is achieved, the device is convenient for a mobile device by matching a manual handle pushing device with wheels, a handle sleeve is arranged on the handle, the comfort of the manual handle is improved, anti-skidding patterns are arranged on the handle sleeve, the manual skidding is prevented during operation, and the protection cover is removed by taking down a first fixing piece on the protection cover in the later stage, so that the internal polishing wheel is convenient to overhaul or replace.

Description

Grinding protection device of grinding wagon

Technical Field

The utility model relates to the field of grinding wagon devices, in particular to a grinding wagon grinding protection device.

Background

And pouring molten steel into a casting mould through a steel ladle to solidify to form a steel ingot. After the molten steel is smelted in a steelmaking furnace, the molten steel must be cast into ingots or billets with certain shapes to be processed. The process of casting steel ingot with mould is called ingot casting; after the steel ingot is made, the steel ingot is often indicated to be accompanied by scab, heavy skin, longitudinal and transverse cracks, residual shrinkage cavities in the interior, subcutaneous bubbles, loosening and segregation, inclusion caused by refractory materials mixed into the steel, slag and dust, and the like. The impurities on the surface need to be polished and removed, and a polishing car is often used for polishing in factories.

Through retrieving, current patent (CN 202640102U) discloses a steel ingot grinding device, including frame, two-wheeled axletree, be equipped with the handle on the frame, and still fixedly set up steel ingot grinding device. The steel ingot polishing device comprises a frame, a steel ingot polishing device and a steel ingot polishing device, wherein the steel ingot polishing device is fixedly arranged at the bottom of the frame and comprises a motor, a transmission shaft and a polishing wheel, the motor is fixedly arranged on the frame, the transmission shaft is fixedly arranged at the bottom of the bracket, one end of the transmission shaft is connected with the motor through a belt, and the polishing wheel is fixedly arranged at the other end of the transmission shaft. The grinding wheel is provided with the dust cover above, and the dust cover is fixed on the bracket, so that the grinding wheel has the beneficial effects that: reasonable structure, stable working performance, greatly reduced labor intensity, and removal of impurities on the surface of the steel ingot and smoothness. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model:

when a worker uses the polishing vehicle, the ground scraps are easy to splash into eyes of the worker, so that a protection device is needed, but the existing device only uses a dust cover to shield, so that the protection effect is poor, and certain potential safety hazard exists;

therefore, a polishing protection device for a polishing truck is provided for the problems.

Disclosure of utility model

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a polishing protection device for a polishing truck, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the polishing protection device of the polishing trolley comprises a device main body and a protection mechanism, wherein one side of the device main body is provided with the protection mechanism, and the protection mechanism is fixedly connected with the device main body;

The protection mechanism is provided with a protection shell which is fixedly connected with the device main body.

Preferably, the protective housing is provided with a first mounting hole, the protective housing is provided with a protective cover, the protective cover is provided with a second mounting hole, and the protective cover is fixedly connected with the protective housing through a first fixing piece.

Preferably, the device main body is provided with a handle, the device main body is provided with wheels, and the handle is fixedly connected with the device main body.

Preferably, a handle sleeve is arranged on the handle, anti-skid patterns are arranged on the handle sleeve, and the handle sleeve is fixedly connected with the handle.

Preferably, the device main body is provided with a motor seat, the motor seat is provided with a motor, the motor is fixedly connected with the motor seat, and the motor seat is fixedly connected with the device main body through a second fixing piece.

Preferably, a first transmission rod is arranged on one side of the motor, and a belt is arranged on the first transmission rod.

Preferably, a second transmission rod is arranged at the other end of the belt, and the second transmission rod is arranged below the device main body.

Preferably, one end of the second transmission rod is provided with a polishing wheel, and the polishing wheel is arranged in the protective shell:

1. Compared with the prior art, the device has better protection effect, the potential safety hazard is reduced, the protection performance of the device is improved, during the use of a polishing machine by a worker can be prevented by a protection mechanism, the polished scraps are sputtered into eyes of the worker, the protection mechanism consists of a protection shell and a protection cover, the polishing wheel is arranged inside the protection shell, a motor is started, the motor drives a first transmission rod, the first transmission rod drives a belt, the belt drives a second transmission rod, the second transmission rod drives the polishing wheel, the scraps splashed by the polishing wheel in the polishing process are blocked by the protection shell and the protection cover, the better protection effect is achieved, the protection to the worker is achieved, and the safety of the device is improved.

2. Compared with the prior art, the device is equipped with the handle sleeve through the convenient mobile device of workman's handheld handle pusher cooperation wheel, in long-time work, improve the travelling comfort of workman's handheld handle, be equipped with the antiskid line on the handle sleeve, improve the antiskid nature of workman when the operation, it is smooth to prevent the operation, improve the security, the later stage is through taking off the first mounting on the protection cover, take off the visor again, the convenience overhauls or changes the wheel of polishing of inside, improve the convenience, after the operation finishes, align the second mounting hole of visor with the first mounting hole of protective housing, again with first mounting with its fixed can.

Drawings

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

Fig. 2 is a schematic top view of the present utility model.

Fig. 3 is a schematic structural view of a top-view protection mechanism of the present utility model.

Fig. 4 is a schematic structural view of a protection mechanism of the present utility model.

The reference numerals are: 1. a device body; 2. a protection mechanism; 3. a handle; 4. a handle sleeve; 5. anti-skid lines; 6. a wheel; 7. a motor base; 8. a motor; 9. a first transmission rod; 10. a belt; 11. a second transmission rod; 12. grinding wheel; 13. a protective shell; 14. a protective cover; 15. a first fixing member; 16. a first mounting hole; 17. a second mounting hole; 18. and a second fixing member.

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.

Example 1

The utility model provides a grinding wagon protection device that polishes as shown in figure 1, includes device main part 1 and protection machanism 2, and one side of device main part 1 is equipped with protection machanism 2, protection machanism 2 and device main part 1 fixed connection, and protection machanism 2 is equipped with protective housing 13, protective housing 13 and device main part 1 fixed connection.

Wherein: the protection mechanism 2 is installed on one side of the device main body 1 and is fixedly connected with the device main body 1, and when the polishing wheel 12 is used for polishing, scraps are prevented from splashing into eyes of workers through the protection mechanism 2, and the protection performance of the device is improved.

Example two

On the basis of the first embodiment, the scheme in the first embodiment is further introduced in detail in combination with the following specific working modes, and the details are described below:

As shown in fig. 3 and 4, as a preferred embodiment; be equipped with first mounting hole 16 on the protective housing 13, be equipped with visor 14 on the protective housing 13, be equipped with second mounting hole 17 on the visor 14, visor 14 is through first mounting 15 and protective housing 13 fixed connection, further, play the protection of device through protective housing 13 and visor 14 that set up and keep off the piece, prevent that the piece from splashing into workman's eyes, first mounting 15 is installed first mounting hole 16 and second mounting hole 17 and is fixed visor 14 to protective housing 13 on, the dismantlement of protection installation and later stage.

As shown in fig. 1, as a preferred embodiment; the device is characterized in that the device body 1 is provided with the handle 3, the device body 1 is provided with the wheels 6, the handle 3 is fixedly connected with the device body 1, further, the device is pushed by the handle 3 to be matched with the wheels 6 to move, and the wheels 6 are provided with two wheels which are connected through the wheel shafts.

As shown in fig. 1, as a preferred embodiment; the handle 3 is provided with the handle sleeve 4, the handle sleeve 4 is provided with the anti-slip patterns 5, the handle sleeve 4 is fixedly connected with the handle 3, further, the comfort of a worker holding the handle 3 is improved through the arranged handle sleeve 4, the friction between the anti-slip patterns 5 on the handle sleeve 4 and hands is improved, the hands are prevented from slipping during operation, and the safety is improved.

As shown in fig. 2, as a preferred embodiment; be equipped with motor cabinet 7 on the device main part 1, be equipped with motor 8 on the motor cabinet 7, motor 8 and motor cabinet 7 fixed connection, motor cabinet 7 pass through second mounting 18 and device main part 1 fixed connection, further, motor 8 fixed mounting is on motor cabinet 7, and second mounting 18 is fixed motor cabinet 7 on device main part 1, easy to assemble and dismantlement.

As shown in fig. 2, as a preferred embodiment; one side of the motor 8 is provided with a first transmission rod 9, the first transmission rod 9 is provided with a belt 10, and further, the motor 8 is started to drive the first transmission rod 9 to rotate, and the first transmission rod 9 drives the belt 10 to rotate.

As shown in fig. 2, as a preferred embodiment; the other end of the belt 10 is provided with a second transmission rod 11, the second transmission rod 11 is arranged below the device main body 1, and further, the belt 10 rotates to drive the second transmission rod 11 to rotate, so that the grinding wheel 12 is driven to rotate.

As shown in fig. 3, one end of the second transmission rod 11 is provided with a grinding wheel 12, the grinding wheel 12 is installed in the protective shell 13, further, the second transmission rod 11 rotates to drive the grinding wheel 12 to grind, and the ground and splashed scraps are blocked by the protective shell 13, so that the protection performance of the device is improved.

The working process of the utility model is as follows: the protection mechanism 2 can prevent that the scraps of polishing from being sputtered into eyes of a worker when the worker uses polishing, the protection mechanism 2 is composed of a protection shell 13 and a protection cover 14, the polishing wheel 12 is installed inside the protection shell 13, the motor 8 is started, the motor 8 drives the first transmission rod 9, the first transmission rod 9 drives the belt 10, the belt 10 drives the second transmission rod 11, the second transmission rod 11 drives the polishing wheel 12, scraps of the polishing wheel 12 splashed in the polishing process are blocked by the protection shell 13 and the protection cover 14, a better protection effect is achieved, the safety of the device is improved, the device is matched with the wheels 6 through a pushing device of the hand-held handle 3 of the worker to conveniently move the device, the handle 3 is provided with the handle sleeve 4, in long-time work, the comfort of the hand-held handle 3 of the worker is improved, the anti-slip patterns 5 are arranged on the handle sleeve 4, the anti-slip performance of the worker in operation is improved, the hand-slip process is prevented, the safety is improved, the protection cover 14 is taken down through a first fixing piece 15 on the protection cover 14, the protection cover 14 is taken down again, the polishing wheel 12 inside is convenient to replace or replace, the convenience is improved, the second fixing piece 16 is installed with the protection cover 14, and the protection cover is installed through the first fixing piece 16 after the protection cover is matched with the protection cover 14, the first fixing hole is installed with the protection cover 13, and the protection hole is fixed with the protection cover 13.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a grinding wagon protection device that polishes, includes device main part (1) and protection machanism (2), its characterized in that: a protection mechanism (2) is arranged on one side of the device main body (1), and the protection mechanism (2) is fixedly connected with the device main body (1);

The protection mechanism (2) is provided with a protection shell (13), and the protection shell (13) is fixedly connected with the device main body (1).

2. The sanding protection device of a sanding vehicle as defined in claim 1, wherein: be equipped with first mounting hole (16) on protective housing (13), be equipped with visor (14) on protective housing (13), be equipped with second mounting hole (17) on visor (14), visor (14) are through first mounting (15) and protective housing (13) fixed connection.

3. The sanding protection device of a sanding vehicle as defined in claim 1, wherein: the device is characterized in that a handle (3) is arranged on the device main body (1), wheels (6) are arranged on the device main body (1), and the handle (3) is fixedly connected with the device main body (1).

4. A sanding protection device for a sanding vehicle as defined in claim 3, wherein: the handle (3) is provided with a handle sleeve (4), the handle sleeve (4) is provided with anti-slip patterns (5), and the handle sleeve (4) is fixedly connected with the handle (3).

5. The sanding protection device of a sanding vehicle as defined in claim 1, wherein: be equipped with motor cabinet (7) on device main part (1), be equipped with motor (8) on motor cabinet (7), motor (8) and motor cabinet (7) fixed connection, motor cabinet (7) are through second mounting (18) and device main part (1) fixed connection.

6. The sanding protection device of a sanding vehicle as defined in claim 5, wherein: one side of the motor (8) is provided with a first transmission rod (9), and the first transmission rod (9) is provided with a belt (10).

7. The sanding protection device of a sanding vehicle as defined in claim 6, wherein: the other end of the belt (10) is provided with a second transmission rod (11), and the second transmission rod (11) is arranged below the device main body (1).

8. The sanding protection device of a sanding vehicle as defined in claim 7, wherein: one end of the second transmission rod (11) is provided with a grinding wheel (12), and the grinding wheel (12) is arranged in the protective shell (13).