CN212071484U

CN212071484U - Rust removal device for surface of hardware electric hammer drill bit

Info

Publication number: CN212071484U
Application number: CN202020237527.7U
Authority: CN
Inventors: 张燕归
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-12-04
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses a rust cleaning device for the surface of a hardware electric hammer drill bit, which comprises a base, four corners of the lower end of the base are fixedly connected with supporting legs, the upper end of the base is fixedly connected with a rust cleaning box and a driving motor, the driving motor is positioned on one side of the rust cleaning box, the interior of the rust cleaning box is provided with a rust cleaning groove, the inner side wall of the rust cleaning groove is fixedly connected with a connecting column, the interior of the connecting column is fixedly provided with a spring, the lower end of the connecting column is fixedly connected with a supporting column, the surface of the supporting column is fixedly provided with a brush roll, two ends of the brush roll are fixedly provided with fixed fixture blocks, one end of the rust cleaning groove is fixedly provided with a transmission disc, the surface of the transmission disc is fixedly provided with a fixture, the output end of the driving motor is fixedly connected, it is suitable for removing rust of steel pipes with various pipe diameters.

Description

Rust removal device for surface of hardware electric hammer drill bit

Technical Field

The utility model relates to a hardware processing, metal rust cleaning technical field specifically are a rust cleaning device is used on five metals electric hammer drill bit surface.

Background

The electric hammer is an electric rotary hammer drill with a safety clutch and a pneumatic hammering mechanism. The electric hammer utilizes the principle of piston motion, compresses gas to impact a drill bit, does not need much strength of hands, can open holes of 6-100 mm on hard materials such as concrete, bricks, stones and the like, has higher hole opening efficiency on the materials, but cannot open holes on metal. In the using process, different types of drill bits are required to be prepared frequently, rust is easy to generate in the storage process of excessive drill bits, the service life of the drill bits is reduced, therefore, the drill bits need to be subjected to rust prevention treatment, the rust prevention quality depends on the adhesion degree of rust-proof paint and the surface to a great extent, the adhesion force depends on the rust removal quality of a pipe surface, namely, the rust removal quality has the greatest influence on the service life of the drill bits among the rust removal quality, the thickness of an anticorrosive layer, the types and other factors, and therefore the rust removal quality needs to be paid high attention. In the prior art, manual wire brushes and abrasive paper are commonly adopted for rust removal, so that the efficiency is low, the quality is poor, the labor intensity is high, the production is seriously influenced, and the economic benefit is reduced.

Disclosure of Invention

An object of the utility model is to provide a rust cleaning device is used on five metals electric hammer drill bit surface to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the automatic derusting machine comprises a base, the equal fixedly connected with landing leg in base lower extreme four corners, base upper end fixedly connected with derusting case and driving motor, and driving motor is located derusting case one side, the derusting groove has been seted up to derusting incasement portion, the inside wall fixedly connected with spliced pole of derusting inslot, the inside fixed mounting of spliced pole has the spring, spliced pole lower extreme fixedly connected with support column, support column fixed surface installs the brush roll, the equal fixed mounting in brush roll both ends has fixed fixture block, derusting groove one end fixed mounting has the driving disc, driving disc fixed surface installs anchor clamps, driving motor output fixedly connected with drive wheel.

Furthermore, the brush rolls are at least provided with three groups and are uniformly arranged on the inner side wall of the rust removing groove.

Furthermore, the supporting column is fixedly connected with the brush roll through a fixed clamping block, and two ends of the supporting column extend out of two ends of the brush roll.

Furthermore, the two ends of the support column are fixedly connected with connecting columns.

Further, the clamp is a three-section type rotary clamp.

Further, the driving wheel and the transmission disc are in transmission connection through a belt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up anchor clamps can carry out the centre gripping with the electric hammer drill bit, avoid dropping when carrying out the rust cleaning, and can rotate anchor clamps through the driving disc that sets up, make when carrying out the rust cleaning more even, can brush the rust cleaning when carrying out the rust cleaning to the electric hammer drill bit through the brush roll that sets up, and through the spring in the spliced pole that sets up at the support column both ends, can carry out stable support with the brush roll, guarantee can all clear up with every part of electric hammer drill bit when carrying out the rust cleaning;

2. the utility model discloses simple structure, the modern design, the rust cleaning effect is clean even, high-efficient, stable, can realize the no dead angle rust cleaning of electric hammer drill bit surface, is suitable for the rust cleaning of multiple pipe diameter steel pipe.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the rust removing structure of the utility model;

FIG. 3 is a schematic view of the brush roller structure of the present invention;

fig. 4 is a schematic view of the clamp structure of the present invention.

In FIGS. 1-4: 1-a base; 2-a support leg; 3-a derusting box; 4-a derusting groove; 5-connecting the column; 6-a spring; 7-brush roll; 8-a transmission disc; 9-driving a motor; 10-a driving wheel; 11-a belt; 12-a support column; 13-fixing the fixture block; 14-a clamp.

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 fig. 1-4, the present invention provides a technical solution: the rust cleaning device comprises a base 1, wherein four corners of the lower end of the base 1 are fixedly connected with supporting legs 2, the supporting legs 2 can support the rust cleaning device to ensure that the working time is more stable, the upper end of the base 1 is fixedly connected with a rust cleaning box 3 and a driving motor 9, the driving motor 9 is positioned on one side of the rust cleaning box 3, the rust cleaning box 3 and the driving motor 9 are fixedly arranged at the upper end of the base 1, so that the rust cleaning device is more stable and does not fall off during working, a rust cleaning groove 4 is formed in the rust cleaning box 3, a connecting column 5 is fixedly connected to the inner side wall of the rust cleaning groove 4, a spring 6 is fixedly arranged in the connecting column 5, a supporting column 12 is fixedly connected to the lower end of the connecting column 5, a brush roller 7 is fixedly arranged on the surface of the supporting

column

12, 8 fixed surface of driving plate has anchor clamps 14, anchor clamps 14 can carry out the centre gripping with the electric hammer drill bit, avoid dropping when carrying out the rust cleaning, and can rotate anchor clamps through the driving plate 8 that sets up, make more even when carrying out the rust cleaning, brush rust removal can be carried out when carrying out the rust cleaning to the electric hammer drill bit through the brush roll 7 that sets up, and through the inside spring 6 of spliced pole 5 that sets up at support column 12 both ends, can carry out the outrigger with brush roll 7, guarantee can both clear up every part of electric hammer drill bit when carrying out the rust cleaning, driving motor 9 output fixedly connected with drive wheel 10, driving motor 9 can drive wheel 10 and carry out the rotation work.

Furthermore, the brush rolls 7 are at least provided with three groups and are uniformly arranged on the inner side wall of the rust removing groove 4.

Wherein, evenly arranged brush roll 7 can be more stable carry out the stable brush and remove when derusting to electric hammer drill bit.

Furthermore, the supporting column 12 and the brush roller 7 are fixedly connected through a fixing clamping block 13, and two ends of the supporting column 12 extend out of two ends of the brush roller 7.

Wherein, guarantee can guarantee the stability of brush roll 7 when carrying out the rust brushing to electric hammer drill bit, avoid the brush roll to produce the rotation when carrying out the brushing.

Furthermore, both ends of the support column 12 are fixedly connected with a connecting column 5.

Wherein, can carry out the outrigger with brush roll 7, guarantee can both clear up every part of electric hammer drill bit when carrying out rust brushing.

Further, the clamp 14 is a three-segment rotary clamp.

Wherein for can stabilize the centre gripping with the electric hammer drill bit, avoid dropping when carrying out the rust brushing.

Further, the driving wheel 10 and the transmission disc 8 are in transmission connection through a belt 11.

Wherein, can drive driving disc 8 and rotate, guarantee that every part of electric hammer drill bit can both clear up.

The working principle is as follows: during the use, at first put into anchor clamps 14 inside with electric hammer drill head and fix, make anchor clamps 14 stabilize the centre gripping with electric hammer drill head, then start driving motor 9, make drive wheel 10 drive driving disc 8 through belt 11 and rotate, then brush through the brush roll 7 that sets up and remove the rust when carrying out the rust cleaning to electric hammer drill head, and through the inside spring 6 of spliced pole 5 that sets up at support column 12 both ends, can carry out the outrigger with brush roll 7, guarantee can both clear up every part of electric hammer drill head when carrying out the rust cleaning.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rust cleaning device is used on five metals electric hammer drill bit surface, includes base (1), its characterized in that: four corners of the lower end of the base (1) are fixedly connected with supporting legs (2), the upper end of the base (1) is fixedly connected with a derusting box (3) and a driving motor (9), and the driving motor (9) is positioned at one side of the rust removing box (3), the rust removing groove (4) is arranged in the rust removing box (3), the inner side wall of the rust removing groove (4) is fixedly connected with a connecting column (5), a spring (6) is fixedly arranged in the connecting column (5), the lower end of the connecting column (5) is fixedly connected with a supporting column (12), the surface of the supporting column (12) is fixedly provided with a brush roller (7), fixed clamping blocks (13) are fixedly arranged at both ends of the brush roller (7), a transmission disc (8) is fixedly arranged at one end of the rust removing groove (4), the surface of the transmission disc (8) is fixedly provided with a clamp (14), and the output end of the driving motor (9) is fixedly connected with a driving wheel (10).

2. The rust removing device for the surface of the hardware electric hammer drill bit as claimed in claim 1, is characterized in that: the brush rolls (7) are at least provided with three groups and are uniformly arranged on the inner side wall of the rust removing groove (4).

3. The rust removing device for the surface of the hardware electric hammer drill bit as claimed in claim 1, is characterized in that: the supporting column (12) is fixedly connected with the brush roller (7) through a fixing clamping block (13), and two ends of the supporting column (12) extend out of two ends of the brush roller (7).

4. The rust removing device for the surface of the hardware electric hammer drill bit as claimed in claim 1, is characterized in that: the two ends of the supporting column (12) are fixedly connected with connecting columns (5).

5. The rust removing device for the surface of the hardware electric hammer drill bit as claimed in claim 1, is characterized in that: the clamp (14) is a three-section type rotary clamp.

6. The rust removing device for the surface of the hardware electric hammer drill bit as claimed in claim 1, is characterized in that: the driving wheel (10) is in transmission connection with the transmission disc (8) through a belt (11).