CN213917045U

CN213917045U - Improved mechanical cutting deruster

Info

Publication number: CN213917045U
Application number: CN202022371630.3U
Authority: CN
Inventors: 卢阜金; 卢瑞杉
Original assignee: Nantong Jinchang Machinery Manufacturing Co ltd
Current assignee: Nantong Jinchang Machinery Manufacturing Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-08-10
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses an improved generation machine cutting deruster, which comprises a housin, the casing includes handheld portion and dustcoat, set up driving motor and battery in the handheld portion, driving motor's output shaft extends to in the dustcoat, and set up the bearing frame between the dustcoat inner wall, set up horizontal rust cleaning wheel and worm on the output shaft respectively, the below of worm sets up vertical rust cleaning wheel subassembly, vertical rust cleaning wheel subassembly is vertical rotatory under the effect of worm, vertical rust cleaning wheel subassembly center runs through and sets up the pivot, set up the bearing frame between both ends and the dustcoat inner wall about the pivot. The utility model discloses a turbine worm transmits, has improved stability and work efficiency, and has reduced workman's intensity of labour, has guaranteed product quality, reaches the purpose of rust cleaning, drives the carbide tool bit through rotatory runner simultaneously and carries out vertical and horizontal fish tail to the steel sheet, has increased the roughness on steel sheet surface for steel sheet table structure can reach Sa2.5 level-3.0 level roughness.

Description

Improved mechanical cutting deruster

Technical Field

The utility model relates to a rust cleaning equipment technical field, concretely relates to improved generation mechanical cutting deruster.

Background

The steel plate is a flat steel plate which is cast by molten steel, cooled and pressed, is flat and rectangular, and can be directly rolled or cut by a wide steel belt. When the steel plate is placed in an outdoor open environment, the surface is very easy to oxidize, so that the surface is rusted, the appearance quality is influenced, a plurality of subsequent works such as painting, welding and the like are difficult to carry out, and if the steel plate is rusted seriously, the steel plate cannot be used, so that a large amount of economic loss is caused. The rust removal work is a common traditional rust removal method in the steel industry, an operator uses tools such as iron gauze to manually polish, the manual rust removal time is long, the rust removal effect is not ideal, time and labor are wasted, the expected effect cannot be achieved, and generally only rust can be removed, and the technical standard of Sa2.5 grade-3.0 grade is difficult to achieve.

The applicant applies for a mechanical cutting rust remover with the patent number of 2020205578451 in 2020, 4 and 15, and the cutting rust remover adopts a belt for transmission, so that the stability is poor in the using process, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved generation mechanical cutting deruster to prior art's defect and not enough.

In order to achieve the above object, the utility model adopts the following technical scheme: an improved machine cutting deruster, includes the casing, the casing includes handheld portion and dustcoat, and its innovation point lies in: set up driving motor and battery in the handheld portion, driving motor's output shaft extends to in the dustcoat, and with the dustcoat inner wall between set up the bearing frame, set up horizontal rust cleaning wheel and worm on the output shaft respectively, the below of worm sets up vertical rust cleaning wheel subassembly, vertical rust cleaning wheel subassembly is vertical rotatory under the effect of worm, vertical rust cleaning wheel subassembly center runs through and sets up the pivot, set up the bearing frame between both ends and the dustcoat inner wall about the pivot.

Furthermore, the transverse derusting wheel comprises a plurality of steel wire wheels and a rotating wheel, the rotating wheel is positioned between the steel wire wheels, and the rotating wheel is provided with a hard alloy cutter head.

Furthermore, the longitudinal rust removing wheel assembly comprises a turbine, the turbine is in transmission connection with the worm, longitudinal rust removing wheels are arranged on two sides of the turbine respectively, the longitudinal rust removing wheels and the transverse rust removing wheels are identical in structure, and the bottom of the longitudinal rust removing wheel assembly and the bottom of the transverse rust removing wheels are located on the same horizontal line.

Furthermore, the knife face of the hard alloy knife head is in a sawtooth shape, and the sawtooth has elasticity.

Furthermore, the top of the steel wire wheel is in a bent shape.

After the structure is adopted, the utility model discloses beneficial effect does:

the utility model discloses simple structure, convenient to use cancels the belt drive, adopts the turbine worm to carry out the transmission, has improved stability and work efficiency, and has reduced workman's intensity of labour, has guaranteed product quality, reaches the purpose of rust cleaning, drives the carbide tool bit through rotatory runner simultaneously and carries out vertical and horizontal fish tail to the steel sheet, has increased the roughness on steel sheet surface for steel sheet table structure can reach Sa2.5 level-3.0 level roughness.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of a wire wheel in the middle derusting wheel of the utility model;

FIG. 3 is a schematic view of the side view structure of the transfer wheel in the middle derusting wheel of the utility model;

fig. 4 is a schematic structural diagram of the longitudinal derusting wheel assembly of the utility model.

Description of reference numerals:

the device comprises a handheld part 1, a housing 2, a driving motor 3, a storage battery 4, a bearing seat 5, a transverse derusting wheel 6, a steel wire wheel 61, a rotating wheel 62, a hard alloy cutter bit 63, a worm 7, a longitudinal derusting wheel component 8, a turbine 81, a longitudinal derusting wheel 82 and a rotating shaft 9.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

Referring to fig. 1-4, an improved mechanical cutting rust remover comprises a shell, wherein the shell comprises a handheld portion 1 and an outer cover 2, a driving motor 3 and a storage battery 4 are arranged in the handheld portion 1, an output shaft of the driving motor 3 extends into the outer cover, a bearing seat 5 is arranged between the output shaft and the inner wall of the outer cover, a transverse rust removing wheel 6 and a worm 7 are respectively arranged on the output shaft, a longitudinal rust removing wheel assembly 8 is arranged below the worm 7, the longitudinal rust removing wheel assembly 8 longitudinally rotates under the action of the worm 7, a rotating shaft 9 penetrates through the center of the longitudinal rust removing wheel assembly 8, and the bearing seats 5 are arranged between the left end and the right end of the rotating shaft 9 and the inner wall of the outer cover. Specifically, the transverse derusting wheel 6 transversely rotates under the action of the driving motor 3, when the transverse derusting wheel 6 rotates, the steel wire wheel 61 is in contact with a steel plate to achieve the purpose of derusting, meanwhile, the rotating runner 62 drives the hard alloy tool bit 63 to transversely scratch the steel plate, meanwhile, the worm 7 drives the longitudinal derusting wheel assembly 8 to longitudinally rotate, the longitudinal and transverse scratches are performed on the steel plate through the combination of the steel wire wheel 61 and the steel plate, the roughness of the surface of the steel plate is increased, and the surface structure of the steel plate can reach Sa2.5-3.0 level roughness.

In the embodiment, the transverse derusting wheel 6 comprises a plurality of steel wire wheels 61 and a rotating wheel 62, the rotating wheel 62 is positioned between the steel wire wheels 61, and a hard alloy cutter head 63 is arranged on the rotating wheel 62. The transverse derusting wheel 6 transversely rotates under the action of the driving motor 3, the steel wire wheel 61 is in contact with the steel plate when the transverse derusting wheel 6 rotates, the purpose of derusting is achieved, meanwhile, the rotating wheel 62 drives the hard alloy tool bit 63 to transversely scratch the steel plate, and the roughness of the surface of the steel plate is increased.

In the embodiment, the longitudinal derusting wheel assembly 8 comprises a turbine 81, the turbine 81 is in transmission connection with the worm 7, longitudinal derusting wheels 82 are respectively arranged on two sides of the turbine 81, the longitudinal derusting wheels 82 and the transverse derusting wheels 6 are in the same structure, and the bottom of the longitudinal derusting wheel assembly 8 and the bottom of the transverse derusting wheels 6 are located on the same horizontal line. The worm 81 rotates under the action of the driving motor 2, so that the worm wheel 81 rotates longitudinally, the longitudinal rotation of the worm wheel 81 drives the longitudinal derusting wheel 82 to rotate, longitudinal scratching is performed on the steel plate, and the roughness of the surface of the steel plate is increased; the bottom of the longitudinal derusting wheel component 8 and the bottom of the transverse derusting wheel 6 are positioned on the same horizontal line, and the derusting is carried out on the object at the same time.

In this embodiment, the knife face of carbide tool bit 63 is the cockscomb structure, and the sawtooth has elasticity, is convenient for carry out the fish tail to the steel sheet surface, improves work efficiency.

In this embodiment, the top of the wire wheel 61 is bent, and when rotated, it is equivalent to shoveled on the steel plate to remove rust.

The device can be added with a plurality of transverse derusting wheels 6 and longitudinal derusting wheel assemblies 8 to form a multi-head structure, and can derust non-planar objects, such as non-planar welding components like angle iron channel steel.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. An improved machine cutting deruster, includes the casing, the casing includes handheld portion and dustcoat, its characterized in that: set up driving motor and battery in the handheld portion, driving motor's output shaft extends to in the dustcoat, and with the dustcoat inner wall between set up the bearing frame, set up horizontal rust cleaning wheel and worm on the output shaft respectively, the below of worm sets up vertical rust cleaning wheel subassembly, vertical rust cleaning wheel subassembly is vertical rotatory under the effect of worm, vertical rust cleaning wheel subassembly center runs through and sets up the pivot, set up the bearing frame between both ends and the dustcoat inner wall about the pivot.

2. An improved machine-cutting rust remover as claimed in claim 1, wherein: the transverse derusting wheel comprises a plurality of steel wire wheels and a rotating wheel, the rotating wheel is positioned between the steel wire wheels, and the rotating wheel is provided with a hard alloy cutter head.

3. An improved machine-cutting rust remover as claimed in claim 1, wherein: the longitudinal rust removing wheel assembly comprises a turbine, the turbine is in transmission connection with the worm, longitudinal rust removing wheels are arranged on two sides of the turbine respectively, the longitudinal rust removing wheels and the transverse rust removing wheels are identical in structure, and the bottom of the longitudinal rust removing wheel assembly and the bottom of the transverse rust removing wheels are located on the same horizontal line.

4. An improved machine-cutting rust remover as claimed in claim 2, wherein: the knife face of the hard alloy knife head is serrated, and the serrations have elasticity.

5. An improved machine-cutting rust remover as claimed in claim 2, wherein: the top of the steel wire wheel is bent.