CN214686004U

CN214686004U - Polishing machine protection net

Info

Publication number: CN214686004U
Application number: CN202121091436.8U
Authority: CN
Inventors: 李洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-11-12
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a buffing machine protecting wire net, concretely relates to buffing machine device field, including protecting wire net mechanism, protecting wire net mechanism includes the mounting bracket, the mounting bracket includes the fixed disk, the both sides of fixed disk and openly and two arc connecting rods of the equal fixedly connected with in the back, one side fixedly connected with clamping ring of eight arc connecting rods, a plurality of rotation supports of outside fixedly connected with of clamping ring, a plurality of inside that rotate the support all is provided with the runner, the equal joint in inside of a plurality of runners has the screw rod, the outside of screw rod all carries out the joint with the rotation support, the equal threaded connection in top of screw rod has the nut, the bottom of mounting bracket is provided with the protection network main part, the protection network main part includes the cladding circle, the utility model discloses a be equipped with mounting bracket and protection network main part, avoided making the protection network main part bounce-off because of the interaction power and cause the condition emergence of injury to the user, can guarantee personnel's security effectively and be polished through the in-process at burnishing and polishing resistance reduction resistance and taken place The quality of the noodles.

Description

Polishing machine protection net

Technical Field

The utility model relates to a stone grinder technical field, more specifically say, the utility model relates to a buffing machine guard net.

Background

The polishing machine is used as a manual electric tool for polishing metal surfaces, and is specially used for performing effect treatment on the surfaces and pipes of metal products such as steel, aluminum, copper and the like, dozens of original factory accessories meet different requirements, snow patterns, wiredrawing patterns, wave patterns, matte surfaces, mirror surfaces and the like with different precisions are easily manufactured, deep scratches and slight scratches are quickly repaired, and quick polishing and polishing are quickly performed, in the operation process of the polishing machine, the key is to obtain the maximum polishing speed so as to remove a damaged layer generated in polishing as soon as possible, meanwhile, the polished damaged layer does not influence the finally observed tissue, namely, false tissue is not caused, the former requires the use of a thicker abrasive material so as to ensure that the polished damaged layer has a higher polishing speed, but the polished damaged layer is deeper, and the latter requires the use of a finest material so as to make the polished damaged layer shallower, however, the polishing rate is low, and during the use of the polishing machine, the protective net main body is generally required to be matched to prevent the grinding disc from damaging people or objects around during the polishing process.

When wrapping up the mill, the current guard net often can appear touching behind barrier or the wall receive the rotatory influence bullet of mill to open with the contact of barrier to influence work efficiency and by the quality of polished surface, serious still can appear causing the injury because of the too big impact of polishing rate is too big to operating personnel, makes the security greatly reduced of buffing machine.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides a buffing machine protecting wire net, the utility model aims to solve the technical problem that: the protection net is flicked away from the barrier or the wall under the influence of the rotation of the grinding disc after touching the barrier or the wall, so that the working efficiency and the quality of a polished surface are influenced on one hand, and the safety performance of the polishing machine is greatly reduced on the other hand, so that the operator is extremely easy to be injured.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a buffing machine guard net, includes guard net mechanism, guard net mechanism includes the mounting bracket, the mounting bracket includes the fixed disk, two arc connecting rods of the both sides and front and the equal fixedly connected with in the back of fixed disk, eight one side fixedly connected with clamping ring of arc connecting rod, a plurality of rotation support of outside fixedly connected with of clamping ring, it is a plurality of the inside of rotation support all is provided with the runner.

In a preferred embodiment, a plurality of rotating wheels are respectively clamped with a screw rod in the inner part, the outer part of each screw rod is clamped with a rotating support, and the top of each screw rod is in threaded connection with a nut.

In a preferred embodiment, a plurality of said runners each rotate outside the screw.

In a preferred embodiment, a protective net main body is arranged at the bottom of the mounting frame, the protective net main body comprises a coating ring, a plurality of protective connecting rods are arranged at the top of the coating ring, and a rotating ring is fixedly connected to the tops of the plurality of protective connecting rods.

In a preferred embodiment, the rotating ring is in contact with the middle of the plurality of wheels and rotates on the outer side of the plurality of wheels, and the protective net main body is in a truncated cone shape in outline.

In a preferred embodiment, a gasoline engine is arranged on the top of the protection net mechanism, a speed reducer is arranged on the bottom of the protection net mechanism, a grinding disc is arranged on the bottom of the speed reducer, and a control lever is fixedly connected to one side of the speed reducer.

In a preferred embodiment, the nut is a self-locking type nut.

The utility model discloses a technological effect and advantage:

the utility model discloses a be equipped with mounting bracket and protection network main part, be favorable to preventing the buffing machine at the during operation protection network main part and break away from the connection with the mounting bracket through the use to a plurality of nuts, and change under the comparatively serious condition of runner or screw rod wearing and tearing, need not disassemble the buffing machine main part, at the in-process of polishing, when the protection network main part touches the barrier, the protection network main part is through rotatory near the barrier with the runner contact and impel the normal burnishing and polishing work of having guaranteed the mill, through the use to the protection network main part, avoided having made the protection network main part to bounce out because of the interaction force and caused the condition emergence of injury to the user, can guarantee personnel's security and the quality of polished surface effectively through the in-process at burnishing and polishing reducing the resistance.

Drawings

Fig. 1 is a schematic view of the installation position structure of the protection net mechanism of the present invention.

Fig. 2 is a schematic view of the overall structure of the protection net mechanism of the present invention.

Fig. 3 is a schematic view of the expanded structure of the protection net mechanism of the present invention.

Fig. 4 is a schematic view of the overall structure of the mounting rack of the present invention.

Fig. 5 is a schematic top view of the protective net body of the present invention.

The reference signs are: 1. a joystick; 2. a gasoline engine; 3. a protection net mechanism; 31. a mounting frame; 311. a nut; 312. rotating the bracket; 313. an arc-shaped connecting rod; 314. a connecting ring; 315. fixing the disc; 316. a rotating wheel; 317. a screw; 32. a protective net main body; 321. coating a ring; 322. a guard link; 323. rotating the ring; 4. a speed reducer; 5. a grinding disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 3-5 in the specification, the polishing machine protection net of the embodiment comprises a protection net mechanism 3, the protection net mechanism 3 comprises a mounting frame 31, the mounting frame 31 is used for supporting a protection net main body 32 to enable the protection net main body 32 to perform normal protection work, the mounting frame 31 comprises a fixed disc 315, the fixed disc 315 is used for connecting the mounting frame 31 with a gasoline engine 2 and a speed reducer 4 to ensure that the protection net mechanism 3 is fixed in the polishing machine, two arc-shaped connecting rods 313 are fixedly connected to two sides, the front surface and the back surface of the fixed disc 315, the arc-shaped connecting rods 313 are used for connecting the fixed disc 315 with a connecting ring 314 to ensure that the fixed disc 315 and the connecting ring 314 can be integrated and bent towards the bottom through the arc-shaped connecting rods 313 to ensure that the protection net main body 32 can cover and protect a polishing disc 5, one side of the eight arc-shaped connecting rods 313 is fixedly connected with the connecting ring 314, the connecting ring 314 is used for fixedly connecting the plurality of rotating supports 312, the plurality of rotating supports 312 are fixedly connected to the outer portion of the connecting ring 314, the rotating supports 312 are used for providing transverse rotating supports for the rotating wheels 316, the rotating wheels 316 are arranged inside the plurality of rotating supports 312, and the rotating wheels 316 are used for supporting the protective net main body 32 to rotate, so that the resistance of the polishing machine in working is reduced, and the working safety is improved.

The inside of a plurality of runners 316 all is connected with screw rod 317, screw rod 317 is used for providing vertical fulcrum for runner 316's rotation, screw rod 317's outside all carries out the joint with rotating support 312, the equal threaded connection in top of screw rod 317 has nut 311, nut 311 is the self-locking nut, through setting nut 311 to the form of self-locking nut, be favorable to preventing the buffing machine at the during operation protection network main part 32 break away from with being connected of mounting bracket 31, and change under the comparatively serious condition of runner 316 or screw rod 317 wearing and tearing, need not disassemble the buffing machine main part, a plurality of runners 316 all rotate in screw rod 317's outside.

The implementation scenario is specifically as follows:

in the using process of the utility model, firstly, the fixed disk 315 is connected with the bottom of the gasoline engine 2 and the top of the reducer 4, so that the polishing machine becomes a whole, then the two rotating wheels 316 are arranged in the rotating bracket 312 and penetrate from the bottom of the rotating bracket 312 to the top, after the connection between the two rotating brackets 312 and the two rotating wheels 316 is completed, the upper nut 311 is connected with the top of the two screws 317, then the rotating ring 323 fixedly connected with the plurality of protective connecting rods 322 is clamped in the two rotating wheels 316, the remaining rotating wheels 316 are continuously installed, finally the rotating wheels 316 and the rotating brackets 312 are connected by the screws 317 and the nuts 311, the use of the plurality of nuts 311 is favorable for preventing the polishing machine from being separated from being connected with the mounting rack 31 when the protective net main body 32 is in work, and the polishing machine is replaced under the condition that the rotating wheels 316 or the screws 317 are seriously worn, the polishing machine main body does not need to be disassembled, the protective net main body 32 is in contact with the obstacles in the polishing process of the polishing machine, the rotating ring 323 in contact with the rotating wheel 316 can be rotated through the rotating wheels 316 which can rotate around the screw 317, the protective net main body 32 is integrally rotated, the mutual influence of resistance reduction acting force is favorably reduced, the safety of the polishing machine during use is improved, and the processing quality of a polished surface is guaranteed.

Referring to the attached

drawings

1 and 2 in the specification, the protection net for the polishing machine in the embodiment comprises a protection net mechanism 3, a gasoline engine 2 is arranged at the top of the protection net mechanism 3, a speed reducer 4 is arranged at the bottom of the protection net mechanism 3, a grinding disc 5 is arranged at the bottom of the speed reducer 4, and an operating lever 1 is fixedly connected to one side of the speed reducer 4.

The bottom of mounting bracket 31 is provided with protection network main part 32, protection network main part 32 includes cladding circle 321, the top of cladding circle 321 is provided with a plurality of protection connecting rods 322, circle 323 is rotated to the top fixedly connected with of a plurality of protection connecting rods 322, it is used for contacting with a plurality of runners 316 to rotate circle 323, and can rotate, when mill 5 rotatory rotation is polished and is made protection network main part 32 touch the barrier, protection network main part 32 can rotate automatically, the condition that causes the injury to the user because of the interact power makes protection network main part 32 bounce open can not appear, can guarantee personnel's security and the quality of polished surface effectively through reducing the resistance.

The rotating ring 323 is in contact with the middle of the plurality of wheels 316 and rotates outside the plurality of wheels 316, the protective net main body 32 is in a truncated cone shape, and the protective net main body 32 is arranged in the truncated cone shape to be connected with the mounting frame 31 on the premise that good protection performance is guaranteed.

The implementation scenario is specifically as follows:

carrying out the utility model discloses a during the use, the user is through controlling control rod 1, control gasoline engine 2 drives the region that sets up reduction gear 4 drive mill 5 in 2 bottoms of gasoline engine carries out the burnishing and polishing to needs, at the in-process of polishing, when the protection network main part 32 touches the barrier appears, protection network main part 32 is rotatory to be leaned on the barrier and impels the normal burnishing and polishing work of having guaranteed mill 5, through the use to protection network main part 32, avoided making protection network main part 32 bounce open because of the interact power and led to the fact the condition of injury to the user to take place, can guarantee personnel's security and the quality of polished face effectively through the in-process at the burnishing and polishing reduction resistance.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A grinder protecting net comprises a protecting net mechanism (3), and is characterized in that: protection net mechanism (3) are including mounting bracket (31), mounting bracket (31) are including fixed disk (315), two arc connecting rods (313) of the both sides and front and the equal fixedly connected with in the back of fixed disk (315), eight one side fixedly connected with clamping ring (314) of arc connecting rod (313), a plurality of rotation support (312) of the outside fixedly connected with of clamping ring (314), it is a plurality of the inside of rotating support (312) all is provided with runner (316).

2. A grinder protective grid as claimed in claim 1, wherein: a plurality of the inside of runner (316) all is connected with screw rod (317), the outside of screw rod (317) all carries out the joint with rotating bracket (312), the equal threaded connection in top of screw rod (317) has nut (311).

3. A grinder protective grid as claimed in claim 2, wherein: a plurality of said wheels (316) each rotate outside the screw (317).

4. A grinder protective grid as claimed in claim 2, wherein: the bottom of mounting bracket (31) is provided with protection network main part (32), protection network main part (32) are including cladding circle (321), the top of cladding circle (321) is provided with a plurality of protection connecting rod (322), and is a plurality of the top fixedly connected with of protection connecting rod (322) rotates circle (323).

5. A grinder protective grid as claimed in claim 4, wherein: the rotating ring (323) is in contact with the middle parts of the rotating wheels (316) and rotates on the outer sides of the rotating wheels (316), and the profile of the protective net main body (32) is in a circular truncated cone shape.

6. A grinder protective grid as claimed in claim 1, wherein: the top of guard net mechanism (3) is provided with gasoline engine (2), the bottom of guard net mechanism (3) is provided with reduction gear (4), the bottom of reduction gear (4) is provided with mill (5), one side fixedly connected with control rod (1) of reduction gear (4).

7. A grinder protective grid as claimed in claim 2, wherein: the nut (311) is a self-locking nut.