CN211361798U

CN211361798U - Civil engineering equipment rust cleaning device

Info

Publication number: CN211361798U
Application number: CN201922078093.0U
Authority: CN
Inventors: 翟伟刚; 张克良
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-28
Anticipated expiration: 2029-11-27

Abstract

The utility model relates to a rust cleaning field specifically discloses a civil engineering equipment rust cleaning device, including the motor casing, bottom surface bolted connection has the motor board in the motor casing, fixedly connected with motor on the motor board, motor casing outside fixed surface is connected with the handle, motor casing one side fixedly connected with shock attenuation shell, the inside circumference equipartition of shock attenuation shell has a plurality of damping spring, damping spring free end and motor fixed connection, motor output end fixedly connected with main shaft, the main shaft passes the motor casing, and the main shaft free end is equipped with rust cleaning mechanism, the utility model discloses utilize the motor to provide drive power, set up negative pressure fan on the driving shaft, at the in-process of rust cleaning, through dust inlet hole, utilize negative pressure fan to produce suction, inhale into a dust collection section of thick bamboo with the rust cleaning, prevent that the rust cleaning from splashing accidental injury staff to and make things convenient for follow-.

Description

Civil engineering equipment rust cleaning device

Technical Field

The utility model relates to a rust cleaning field specifically discloses a civil engineering equipment rust cleaning device.

Background

Civil Engineering (English) is a general name of scientific technology for building various Engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities, such as houses, roads, railways, pipes, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on the land or in water, and serve for human life, production, military affairs and scientific research directly or indirectly.

In civil engineering construction process, often need use various instrument and equipment, these instrument and equipment mostly constitute by metal material, through long-time placing and using, some rust can often appear on these instrument and equipment, not only influenced the outward appearance of these instrument and equipment, and it is inconvenient to some comparatively accurate instrument use, at present, do not have the instrument of iron rust on the special clearance instrument and equipment, mostly need the manual work to clear up, waste time and energy, imperfect on the current rust cleaning equipment, still there are many shortcomings, current rust cleaning equipment is after the rust cleaning, need the manual work to clear up the waste residue, waste time and energy.

The Chinese utility model patent publication No. CN204397582U derusting device for civil engineering equipment, wherein an opening is arranged on a handle, a miniature water pump is arranged on the opening, clamping plates are arranged at both ends of the handle, the clamping plates are fixedly connected with both ends of the handle, a motor is arranged between the clamping plates at both sides, the motor is fixedly connected with the clamping plates through screws, a control switch is arranged on the motor, a power line is arranged at one side of the motor, the control switch, the motor and the power line are electrically connected, a rotating shaft is arranged at the lower end of the motor, the rotating shaft is fixedly connected with the motor, a rotating disc is arranged at the lower end of the rotating shaft, the rotating disc is fixedly connected with the rotating shaft, and a steel wire brush is arranged on the lower; through the utility model discloses, can make things convenient for the rust on the effectual clearance civil engineering equipment, provide convenience for civil engineering equipment's use and maintenance.

The utility model discloses a problem that exists: after rust removal, the rust removing equipment needs to manually clean waste residues, which wastes time and labor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve traditional rust cleaning equipment and need artifical clearance waste residue, the problem that wastes time and energy after the rust cleaning.

In order to achieve the purpose, the utility model discloses a basic scheme provides a civil engineering equipment rust cleaning device, including the motor casing, bottom bolted connection has the motor board in the motor casing, fixedly connected with motor on the motor board, motor casing outside fixed surface is connected with the handle, the outer fixedly connected with shock attenuation shell of motor casing, the inside circumference equipartition of shock attenuation shell has a plurality of damping spring, damping spring free end and motor fixed connection, motor output end fixed connection has the main shaft, the main shaft free end passes the motor casing and is connected with rust cleaning mechanism, rust cleaning mechanism includes a dust collection section of thick bamboo, the inside axis of rotation that is equipped with of a dust collection section of thick bamboo, axis of rotation one end is equipped with rather than coaxial pivoted negative-pressure air fan, dust collection section of thick bamboo surface is equipped with a plurality of rust cleaning brushes, all open a plurality of dust inlet holes between the adjacent.

The principle and effect of this basic scheme lie in:

1. the utility model discloses utilize the motor to provide drive power, set up negative-pressure air fan on the driving shaft, at the in-process of rust cleaning, through advancing the dirt hole, utilize negative-pressure air fan to produce suction, with the rust slag suction dust collection section of thick bamboo, prevent that the rust slag from splashing the accidental injury staff to and make things convenient for follow-up cleaning work.

2. The utility model discloses be provided with damping spring, the motor during operation is beated easily among the traditional art to as for the staff needs bigger effort to remove the operation, set up damping spring and can effectively alleviate and beat, operate more easily.

3. Compared with the prior art, the utility model discloses convenient to use, convenient to carry has fine rust cleaning effect to civil engineering equipment, can make the dust collection section of thick bamboo of different models so that can be used for clearing up the iron rust at some dead angles according to equipment size production.

Furthermore, the contact part of the rotating shaft and the dust collecting cylinder is provided with a bolt. Prevent that the axis of rotation is not hard up, reduce rotation efficiency.

Further, a coupler is arranged at the end part of the main shaft and fixedly connected with the rotating shaft. The connecting shaft can effectively realize the coaxial rotating connection of the motor main shaft and the transmission shaft, and the transmission efficiency is 100 percent.

Further, the rust removing brush is a stainless steel brush. On one hand, the stainless steel brush is not easy to rust, and on the other hand, the stainless steel brush has stronger hardness and long service life.

Furthermore, the handle is provided with an anti-skid bulge. Prevent to skid in operation process, the comfort level of hand can also be adjusted to different materials to the antiskid arch, long-time work, and operating personnel hand is difficult for wearing and tearing injured.

Further, the side lines of the motor shell and the shock absorption shell are both rounded. Because motor casing and shock attenuation shell sideline may support in the operating personnel thigh outside during the operation, be injured easily, the fillet can play the guard action.

Drawings

FIG. 1 is a schematic structural view of a rust removing device of civil engineering equipment in an embodiment of the utility model;

figure 2 is the embodiment of the utility model provides a civil engineering equipment rust cleaning device's cross-sectional view.

Detailed Description

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a motor shell 1, a handle 2, a damping shell 3, a main shaft 4, a derusting mechanism 5, a motor 6, a motor plate 7, a coupler 8, a clamping sleeve 9, a derusting brush 10, a dust inlet hole 11, a negative pressure fan 12, an end cover 13, a damping spring 14, a rotating shaft 15 and a dust collecting barrel 16.

The utility model provides a civil engineering equipment rust cleaning device, the embodiment is shown in figure 1 and figure 2, including motor casing 1, there is motor board 7 bottom surface through bolted connection on the inside of motor casing 1, fixedly connected with motor 6 on the

motor board

7, and 1 outside fixed surface of motor casing is connected with handle 2, is equipped with the non-skid protrusions on the handle 2, prevents to skid in operation process, and the non-skid protrusions can also use the comfort level that different materials adjusted the hand, long-time work, and the difficult wearing and tearing of operating personnel hand are injured. Motor casing 1 one side fixedly connected with shock attenuation shell 3, the equal radius angle in

motor casing

1 and 3 sidelines of shock attenuation shell, because

motor casing

1 and 3 sidelines of shock attenuation shell can support in the operating personnel thigh outside during the operation, be injured easily, the radius angle can play the guard action. A plurality of damping springs 14 are uniformly distributed in the inner circumferential direction of the damping shell 3, the free ends of the damping springs 14 are fixedly connected with the motor 6, the output end of the motor 6 is fixedly connected with the spindle 4, the spindle 4 penetrates through the motor shell 1, and the free end of the spindle 4 is provided with a rust removing mechanism 5.

The rust removing mechanism 5 comprises a dust collecting barrel 16, a rotating shaft 15 is arranged inside the dust collecting barrel 16, a bolt is arranged at the contact part of the rotating shaft 15 and the dust collecting barrel 16, the rotating shaft 15 is prevented from loosening, the rotating efficiency is reduced, a negative pressure fan 12 which coaxially rotates with the rotating shaft is arranged at one end of the rotating shaft 15, a plurality of rust removing brushes 10 are arranged on the surface of the dust collecting barrel 16, the rust removing brushes 10 are stainless steel brushes, on one hand, the stainless steel brushes are not prone to rust, on the other hand, the stainless steel brushes have strong hardness. A plurality of dust inlet holes 11 are arranged between the adjacent derusting brushes 10, a cutting sleeve 9 is arranged at the contact part of the rotating shaft 15 and one end of the dust collecting cylinder 16 close to the main shaft 4, and the bottom of the dust collecting cylinder 16 is connected with an end cover 13 by a bolt. The end part of the main shaft 4 is provided with a coupler 8, the coupler 8 is fixedly connected with a rotating shaft 15, the connecting shaft can effectively realize that the main shaft 4 of the motor 6 is coaxially and rotatably connected with a transmission shaft, and the transmission efficiency is 100 percent.

The specific working process is as follows: the motor 6 is electrified, the motor 6 and the electric spindle 4 coaxially rotate, the spindle 4 is connected with the rotating shaft 15 through the coupler 8, the spindle 4 can drive the rotating shaft 15 to rotate, the rotating shaft 15 is positioned inside the dust collection cylinder 16, the rotating shaft 15 drives the dust collection cylinder 16 to rotate through bolt connection, the surface of the dust collection cylinder 16 is provided with a plurality of rust removal brushes 10, when the dust collection cylinder 16 rotates, the rust removal brushes 10 are used for brushing rusty parts of equipment back and forth, the dust collection cylinder 16 is provided with dust inlet holes 11, the rotating shaft 15 is provided with a negative pressure fan 12, in the rust removal process, the negative pressure fan 12 is used for generating suction force to suck rust into the dust collection cylinder 16, so that rust removal and dust collection are carried out simultaneously, the rust removal is prevented from splashing and accidentally injuring workers, the subsequent cleaning work is convenient, the damping shell 3 is fixedly connected to one side of the motor shell 1, the damping spring 14 is arranged inside the damping, so that the staff need bigger effort to operate, set up damping spring 14, can effectively alleviate motor 6 in the rust cleaning process and beat, operate more easily.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The rust removing device for the civil engineering equipment is characterized by comprising a motor shell (1), wherein a motor plate (7) is connected to the inner bottom surface of the motor shell (1) through bolts, a motor (6) is fixedly connected to the motor plate (7), a handle (2) is fixedly connected to the outer side surface of the motor shell (1), a damping shell (3) is fixedly connected to the outer side of the motor shell (1), a plurality of damping springs (14) are uniformly distributed in the damping shell (3) in the circumferential direction, the free ends of the damping springs (14) are fixedly connected with the motor (6), a main shaft (4) is fixedly connected to the output end of the motor (6), and the free end of the main shaft (4) penetrates through the motor shell (1) and is connected;

the rust removing mechanism (5) comprises a dust collecting barrel (16), a rotating shaft (15) is arranged inside the dust collecting barrel (16), a negative pressure fan (12) which coaxially rotates with the rotating shaft (15) is arranged at one end of the rotating shaft (15), a plurality of rust removing brushes (10) are arranged on the surface of the dust collecting barrel (16), a plurality of dust inlet holes (11) are formed between every two adjacent rust removing brushes (10), a clamping sleeve (9) is arranged at the contact part of the rotating shaft (15) and the dust collecting barrel (16), and an end cover (13) is connected to the bottom of the dust collecting barrel (16) through bolts.

2. The rust removing device for civil engineering equipment as claimed in claim 1, wherein: the contact part of the rotating shaft (15) and the dust collecting barrel (16) is provided with a bolt.

3. The rust removing device for civil engineering equipment as claimed in claim 1, wherein: the end part of the main shaft (4) is provided with a coupler (8), and the coupler (8) is fixedly connected with a rotating shaft (15).

4. The rust removing device for civil engineering equipment as claimed in claim 1, wherein: the rust removing brush (10) is a stainless steel brush.

5. The rust removing device for civil engineering equipment as claimed in claim 1, wherein: the handle (2) is provided with anti-skid projections.

6. The rust removing device for civil engineering equipment as claimed in claim 1, wherein: the side lines of the motor shell (1) and the shock absorption shell (3) are rounded.