CN213918837U

CN213918837U - Brushing device for concrete prefabricated part

Info

Publication number: CN213918837U
Application number: CN202022298959.1U
Authority: CN
Inventors: 张海东; 戴焕焕; 刘红伟; 龙道军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-08-10
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a concrete prefabricated part brushing device, which comprises two first shells, wherein the interiors of the first shells are symmetrically and rotatably connected with two first threaded rods through four first bearings, the bottoms of the first shells are symmetrically and fixedly connected with two second shells, the inner bottom walls of the second shells are rotatably connected with the first threaded rods through second bearings, and the bottoms of the second shells are fixedly connected with a first plate body; the height of second dead lever can be adjusted to rotatory first threaded rod, thereby can adjust the height of scrubbing brush, scrubbing brush and fourth casing threaded connection, convenient to detach, promote the third dead lever and can utilize the scrubbing brush to carry out the brush hair operation to the concrete prefabricated part, the operation is stable, need not to rely on the electric power energy, it is nimble to use, save the cost, the height in this device four corners can be adjusted to rotatory sleeve, thereby make this device be convenient for adjust stability, the use of cooperation universal wheel, make this device be convenient for remove, make to use more nimble.

Description

Brushing device for concrete prefabricated part

Technical Field

The utility model relates to a concrete production auxiliary assembly technical field specifically is a concrete prefabricated part brush hair device.

Background

It is known that there are many different methods for building prefabricated building elements, such as prefabricated vehicle houses, which can be installed on site or in large buildings, built by embedding prefabricated walls in suitable frames, which are more rational than conventional methods, but which are more expensive, time-consuming and require a higher precision in the construction of the building elements.

The precast concrete component is also called as PC component, and refers to a concrete product processed and produced in a factory in a standardized and mechanized mode. The corresponding traditional cast-in-place concrete needs site moulding, site pouring and site maintenance. The concrete prefabricated member is widely applied to the fields of buildings, traffic, water conservancy and the like, and plays an important role in national economy. At present more and more concrete prefabricated component processing factory is established, need carry out the brush hair to some prefabricated component's surface in the production process of concrete prefabricated component, and the present most adopts artifical brush hair, and the brush hair effect is not good, and long-time work back brush hair begins to damage mostly, is not convenient for change it.

The invention is disclosed in China: CN209971065U discloses a concrete prefabricated member brushing device, the device utilizes the cylinder to adjust the height of brush hair, utilize motor and gear to make the brush hair move, thereby carry out brushing work to the concrete prefabricated member, but the device is too strong to the dependency of electric energy, do not have to make the device can't use under the condition of electric energy, and simultaneously, the device is not convenient to move, it is not flexible enough to use, and lack the adjusting device in four corners, make the device after the transform area, unstable phenomenon may appear in the four corners, lead to using inconveniently, for this reason, a concrete prefabricated member brushing device is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a concrete prefabricated part brush hair device.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a brushing device for a concrete prefabricated part comprises two first shells, wherein the interiors of the first shells are symmetrically and rotatably connected with two first threaded rods through four first bearings, the bottoms of the first shells are symmetrically and fixedly connected with two second shells, the inner side bottom wall of each second shell is rotatably connected with the corresponding first threaded rod through a second bearing, the bottom of each second shell is fixedly connected with a first plate body, the bottom of each first plate body is fixedly connected with a second threaded rod, the outer side wall of each second threaded rod is in threaded connection with a sleeve, the bottom of each sleeve is rotatably connected with a universal wheel through a third bearing, one side of each second shell is provided with a through groove, the outer side wall of each first threaded rod, which is positioned in the corresponding second shell, is in threaded connection with a sleeve, the outer side wall of each sleeve is fixedly connected with a first fixing rod, one end, far away from each sleeve, penetrates through the corresponding through groove, the first fixing rod is fixedly connected with a second fixing rod, a second sliding groove is formed in one side of the second fixing rod, a second sliding block is connected to the inside of the second sliding groove in a sliding mode, the second sliding block is connected with a third fixing rod, the third fixing rod is fixedly connected with a fourth shell, and the inner side wall of the fourth shell is in threaded connection with a scrubbing brush.

Preferably, the bottom of the second threaded rod is fixedly connected with a second plate body, and the outer side wall of the second plate body is connected with the inner side wall of the sleeve in a sliding mode.

Preferably, the first threaded rod is located the inside lateral wall fixedly connected with first drive wheel of first casing, adjacent two the lateral wall of first drive wheel is around being equipped with first belt.

Preferably, two adjacent one sides of the first shell are symmetrically communicated with two third shells, the first threaded rod is located on a second driving wheel fixedly connected to the outer side wall of the inside of the first shell, two adjacent front and back second driving wheels are wound on outer side walls of the second driving wheels, and the second belts are located in the two third shells respectively.

Preferably, a first sliding groove is formed in the inner side wall of the second shell, a first sliding block is connected to the inner side wall of the first sliding groove in a sliding mode, and one side, far away from the first sliding groove, of the first sliding block is fixedly connected to the adjacent outer side wall of the sleeve.

Preferably, one end of the first threaded rod, which is far away from the second bearing, is fixedly connected with a knob.

(III) advantageous effects

Compared with the prior art, the utility model provides a concrete prefab brushing device possesses following beneficial effect: the height of second dead lever can be adjusted to rotatory first threaded rod, thereby can adjust the height of scrubbing brush, scrubbing brush and fourth casing threaded connection, convenient to detach, promote the third dead lever and can utilize the scrubbing brush to carry out the brush hair operation to the concrete prefabricated part, the operation is stable, need not to rely on the electric power energy, it is nimble to use, save the cost, the height in this device four corners can be adjusted to rotatory sleeve, thereby make this device be convenient for adjust stability, the use of cooperation universal wheel, make this device be convenient for remove, make to use more nimble.

Drawings

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

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic structural view of the middle sleeve of the present invention.

In the figure: 10. a first housing; 11. a first bearing; 12. a first threaded rod; 13. a second housing; 14. a second bearing; 15. a first drive pulley; 16. a second transmission wheel; 17. a first belt; 18. a second belt; 19. a third housing; 20. a first chute; 21. a first slider; 22. a sleeve; 23. a first fixing lever; 24. a second fixing bar; 25. a second chute; 26. a second slider; 27. a third fixing bar; 28. a fourth housing; 29. scrubbing and brushing; 30. a first plate body; 31. a second threaded rod; 32. a sleeve; 33. a second plate body; 34. a third bearing; 35. a universal wheel; 36. a knob; 37. a through groove.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a brushing device for a precast concrete component comprises two first shells 10, wherein the interior of each first shell 10 is symmetrically and rotatably connected with two first threaded rods 12 through four first bearings 11, the bottom of each first shell 10 is symmetrically and fixedly connected with two second shells 13, the inner side bottom wall of each second shell 13 is rotatably connected with the corresponding first threaded rod 12 through a second bearing 14, the bottom of each second shell 13 is fixedly connected with a first plate 30, the bottom of each first plate 30 is fixedly connected with a second threaded rod 31, the outer side wall of each second threaded rod 31 is in threaded connection with a sleeve 32, the bottom of each sleeve 32 is rotatably connected with a universal wheel 35 through a third bearing 34, one side of each second shell 13 is provided with a through groove 37, the outer side wall of each first threaded rod 12, which is positioned in the interior of each second shell 13, is in threaded connection with a sleeve 22, the outer side wall of each sleeve 22 is fixedly connected with a first fixing rod 23, one end, far away from the sleeve 22, penetrates through the through groove 37, the second fixing rod 24 is fixedly connected to one side of the left adjacent first fixing rod 23 and the right adjacent first fixing rod 23, the second sliding groove 25 is formed in one side of the second fixing rod 24, the second sliding block 26 is connected to the inside of the second sliding groove 25 in a sliding mode, the third fixing rod 27 is fixedly connected to one side of the two adjacent second sliding blocks 26, the fourth shell 28 is fixedly connected to the bottom of the third fixing rod 27, and the inner side wall of the fourth shell 28 is connected with the plate brush 29 in a threaded mode.

In this embodiment, specifically: the bottom of the second threaded rod 31 is fixedly connected with a second plate body 33, and the outer side wall of the second plate body 33 is connected with the inner side wall of the sleeve 32 in a sliding manner; through the setting of second plate 33, can have spacing effect to second threaded rod 31, prevent that sleeve 32 from separating with second threaded rod 31 after rotatory.

In this embodiment, specifically: the outer side wall of the first threaded rod 12 positioned in the first shell 10 is fixedly connected with first driving wheels 15, and the outer side walls of two adjacent first driving wheels 15 are wound with first belts 17; through the arrangement of the first driving wheel 15 and the first belt 17, one first threaded rod 12 can drive the left and right adjacent first threaded rods 12 to rotate when rotating.

In this embodiment, specifically: two third shells 19 are symmetrically communicated with one adjacent side of the two first shells 10, the outer side wall of the first threaded rod 12 positioned in the first shell 10 is fixedly connected with a second driving wheel 16, second belts 18 are wound on the outer side walls of the two adjacent front and back second driving wheels 16, and the two second belts 18 are respectively positioned in the two third shells 19; the third housing 19 can protect the second belt 18, and the second transmission wheel 16 and the second belt 18 can enable one first threaded rod 12 to drive one first threaded rod 12 adjacent to the front and the back to rotate when rotating.

In this embodiment, specifically: a first sliding groove 20 is formed in the inner side wall of the second shell 13, a first sliding block 21 is connected to the inner side wall of the first sliding groove 20 in a sliding manner, and one side, far away from the first sliding groove 20, of the first sliding block 21 is fixedly connected to the outer side wall of an adjacent sleeve 22; the first slider 21 is fixedly connected to the sleeve 22, and the first slider 21 slides inside the first sliding groove 20, so that the sleeve 22 cannot rotate.

In this embodiment, specifically: a knob 36 is fixedly connected to an end of the first threaded rod 12 remote from the second bearing 14.

In summary, the working principle and the working process of the brushing device for the concrete prefabricated member are that, when in use, the brushing device is firstly pushed, the brushing device is moved above the concrete prefabricated member by matching with the use of the universal wheel 35, the sleeve 32 is rotated, the height of the second threaded rod 31 can be adjusted, the height of the second shell 13 is adjusted, the third fixing rod 27 is enabled to be level and stable, the first threaded rod 12 can be rotated by the rotating knob 36, one first threaded rod 12 adjacent to the left and right can be driven to rotate by the rotation of the first threaded rod 12 through the arrangement of the first driving wheel 15 and the first belt 17, one first threaded rod 12 adjacent to the front and back can be driven to rotate by the rotation of the second driving wheel 16 and the second belt 18, so that when one first threaded rod 12 rotates, the four first threaded rods 12 rotate simultaneously, and since the first sliding block 21 is fixedly connected with the sleeve 22, the first sliding block 21 slides inside the first sliding groove 20, so that the sleeve 22 cannot rotate, so that, when the first threaded rod 12 is rotated, the sleeve 22 can be vertically moved, so that the height of the second fixing rod 24 can be adjusted, so that the heights of the third fixing rod 27 and the scrubber 29 can be adjusted, so that the scrubber 29 can be adapted to concrete prefabricated members of different heights to perform a brushing operation, the third fixing rod 27 is pulled, so that the second sliding block 26 slides inside the second sliding groove 25, thereby can utilize scrubbing brush 29 to remove to can carry out the brush hair to the concrete prefabricated part and handle, this device easy operation, the flexibility of being convenient for need not the electric power energy, saves use cost, and the operation is stable, and scrubbing brush 29 utilizes screw and fourth casing 28 threaded connection, makes scrubbing brush 29 convenient to detach and change.

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. A concrete pre-cast element brushing device comprises two first shells (10), and is characterized in that: the inner part of the first shell (10) is symmetrically and rotatably connected with two first threaded rods (12) through four first bearings (11), the bottom of the first shell (10) is symmetrically and fixedly connected with two second shells (13), the inner side bottom wall of each second shell (13) is rotatably connected with the corresponding first threaded rod (12) through a second bearing (14), the bottom of each second shell (13) is fixedly connected with a first plate body (30), the bottom of each first plate body (30) is fixedly connected with a second threaded rod (31), the outer side wall of each second threaded rod (31) is in threaded connection with a sleeve (32), the bottom of each sleeve (32) is rotatably connected with a universal wheel (35) through a third bearing (34), a through groove (37) is formed in one side of each second shell (13), and the first threaded rod (12) is located on the outer side wall of the inner part of each second shell (13) and is in threaded connection with a sleeve (22), the utility model discloses a portable electronic device, including the lateral wall fixedly connected with of sleeve pipe (22) first dead lever (23), keep away from first dead lever (23) the one end of sleeve pipe (22) is run through the inside of logical groove (37), control adjacent two one side fixedly connected with second dead lever (24) that first dead lever (23) is adjacent, second spout (25) have been seted up to one side of second dead lever (24), the inside sliding connection of second spout (25) has second slider (26), two one side fixedly connected with third dead lever (27) that second slider (26) is adjacent, the bottom fixedly connected with fourth casing (28) of third dead lever (27), the inside wall threaded connection of fourth casing (28) has scrubbing brush (29).

2. A concrete preform brushing device according to claim 1, wherein: the bottom fixedly connected with second plate body (33) of second threaded rod (31), the lateral wall of second plate body (33) with the inside wall sliding connection of sleeve (32).

3. A concrete preform brushing device according to claim 1, wherein: first threaded rod (12) are located first casing (10) inside lateral wall fixedly connected with first drive wheel (15), adjacent two the lateral wall of first drive wheel (15) is around being equipped with first belt (17).

4. A concrete preform brushing device according to claim 1, wherein: two adjacent one side symmetry intercommunication of first casing (10) has two third casings (19), first threaded rod (12) are located inside lateral wall fixedly connected with second drive wheel (16) of first casing (10), adjacent two in front and back the lateral wall of second drive wheel (16) is around being equipped with second belt (18), two second belt (18) are located two respectively the inside of third casing (19).

5. A concrete preform brushing device according to claim 1, wherein: first spout (20) have been seted up to the inside wall of second casing (13), the inside wall sliding connection of first spout (20) has first slider (21), one side fixed connection that first slider (21) kept away from first spout (20) is in adjacent the lateral wall of sleeve pipe (22).

6. A concrete preform brushing device according to claim 1, wherein: and one end of the first threaded rod (12) far away from the second bearing (14) is fixedly connected with a knob (36).