CN219505143U

CN219505143U - Automatic slotting device for wall

Info

Publication number: CN219505143U
Application number: CN202223091200.1U
Authority: CN
Inventors: 苗文涛; 陈彪; 郑光明; 孙广兆; 徐斌; 纪春明; 王亚坤; 庞茜
Original assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-08-11
Anticipated expiration: 2032-11-21

Abstract

The utility model provides an automatic wall grooving device, and belongs to the technical field of reinforcing steel bar binding auxiliary tools. The technical proposal is as follows: an automatic wall grooving device comprises a U-shaped groove with an upward opening, a travelling mechanism arranged at the bottom of the U-shaped groove, a support frame arranged on the U-shaped groove, and a cutting mechanism which moves horizontally up and down along the support frame; the travelling mechanism comprises two travelling wheel assemblies which are correspondingly arranged at two ends of the U-shaped groove, the travelling wheel assemblies comprise first rotating shafts which are arranged at the corresponding ends of the U-shaped groove, rotating plates which are in rotating fit with the first rotating shafts, and travelling wheels which are arranged on the rotating plates through fixed shafts. The beneficial effects of the utility model are as follows: the automatic wall grooving device provided by the utility model has the advantages of simple structure, convenience in operation, capability of reducing the body damage of operators, good cutting effect, strong applicability and convenience in transferring and storing.

Description

Automatic slotting device for wall

Technical Field

The utility model relates to the technical field of wall grooving devices, in particular to an automatic wall grooving device.

Background

With the development of urban construction in China, urban population is increased, so that building construction is increased, wall wiring grooves are opened in building construction, the wiring grooves are opened on common wall surfaces, bearing walls are possibly opened, requirements on grooving work are higher and higher, the wall surface area to be treated is large, and technical difficulty is high.

The wiring groove is usually opened on the wall body, after a constructor cuts the wiring groove by using a toothless saw, the constructor is then impacted and broken by using an electric pick, so that construction equipment and continuous labor of the constructor are needed, and the hand-held consumption physical strength of the electric pick, the toothless saw and the like is huge, so that a great amount of labor force of the constructor is wasted, meanwhile, the dust generated by cutting is quite much, and the body of the constructor is greatly damaged.

How to solve the problems in the prior art is the subject of the present utility model.

Disclosure of Invention

The utility model aims to provide the automatic wall grooving device which has the advantages of simple structure, convenience in operation, capability of reducing the body damage of operators, good cutting effect, strong applicability and convenience in transferring and storing.

The utility model is realized by the following measures: the automatic wall grooving device comprises a U-shaped groove with an upward opening, a travelling mechanism arranged at the bottom of the U-shaped groove, a support frame arranged on the U-shaped groove, and a cutting mechanism which moves up and down along the support frame horizontally, and can cut up and down on a wall and control the grooving width horizontally;

the travelling mechanism comprises two travelling wheel assemblies which are correspondingly arranged at two ends of the U-shaped groove, the travelling wheel assemblies comprise first rotating shafts which are arranged at the corresponding ends of the U-shaped groove, rotating plates which are in rotating fit with the first rotating shafts, and travelling wheels which are arranged on the rotating plates through fixing shafts.

When the transfer device is used, the rotating plate is rotated along the first rotating shaft, so that the walking wheel rotates to the lower part of the U-shaped groove, and the walking wheel is contacted with the ground, thereby being convenient for transfer; during cutting operation, the rotating plate is rotated in the opposite direction, so that the walking wheel rotates to the upper side of the U-shaped groove, and the bottom surface of the U-shaped groove is contacted with the ground at the moment, so that stable operation can be ensured.

The walking wheel assembly is characterized by further comprising a fixed plate arranged on one side of the rotating plate and a first bolt penetrating through the fixed plate and in threaded fit with the bottom surface of the U-shaped groove, and when the walking wheel rotates to the position below the U-shaped groove, the first bolt is in threaded fit with the bottom surface of the U-shaped groove, so that the structure is stable during walking.

The support frame comprises two support plates which are correspondingly arranged at two ends of the U-shaped groove and one end of the support frame is respectively in running fit with the side walls of the U-shaped groove through a second rotating shaft, two cover sleeves which are in one-to-one correspondence with the two support plates, and connecting pipes which are arranged between the two cover sleeves and uniformly provided with a plurality of spray heads, wherein the cover sleeves are arranged at the other ends of the corresponding support plates.

The U-shaped groove is characterized in that the side wall of the U-shaped groove is provided with a fixing hole, the support frame further comprises a second bolt which penetrates through the fixing hole and is matched with the support plate, and when the support plate is vertical, the second bolt is matched with the fixing hole, so that the stability of the support plate can be ensured.

The cutting mechanism comprises a lifting component arranged on the supporting frame and a cutting component arranged on the lifting component;

the lifting assembly comprises two first sliding sleeves which are in one-to-one correspondence with the two supporting plates and are in sliding fit, a sliding rod arranged between the two first sliding sleeves, and a winch arranged on the connecting pipe and connected with the sliding rod through a traction rope; the cutting assembly is matched with the sliding rod, when the winch rotates, the first sliding sleeve is matched with the dead weight of the sliding rod, and the sliding rod can be driven to vertically lift or descend, so that the vertical slotting requirement is met.

The cutting assembly comprises a second sliding sleeve sleeved on the sliding rod, a rectangular frame fixed on the second sliding sleeve and provided with a sleeve in a top surface communicating mode, a driving motor arranged in the rectangular frame, a cam with a rotating shaft coaxial with an output shaft of the driving motor, a lifting rod penetrating through the sleeve and the bottom end and matched with the cam, a rotary table connected to the top end of the lifting rod in a rotating mode through a third rotating shaft, a cutting motor fixedly connected with the rotary table, a cutting piece with the rotating shaft coaxial with an output shaft of the cutting motor, and a limiting structure arranged between the rotary table and the lifting rod.

The utility model is characterized in that the limiting structure comprises a plurality of jacks uniformly arranged along the circumferential direction of the turntable and a third bolt which penetrates through the lifting rod and is matched with the jacks, and the limiting structure is simple in structure and convenient to operate.

The utility model has the specific characteristics that the center line of the sleeve is in the vertical direction, and the layout is reasonable.

The beneficial effects of the utility model are as follows: the travelling mechanism is simple in structure, convenient to operate, convenient to transfer equipment and capable of guaranteeing stability of an operation process device; the support frame is simple in structure and convenient to operate, can be conveniently stored on the premise of ensuring stable use, and meanwhile, the spray header is arranged to carry out dust fall treatment on an operation place, so that the damage to the body of an operator is reduced; when setting up cutting assembly and can guaranteeing the cutting effect, satisfy different inclination fluting demands, the suitability is strong.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram showing the connection relationship between a U-shaped groove and a travelling mechanism in the utility model;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1;

fig. 4 is a left side view of the U-shaped groove of the present utility model.

Wherein, the reference numerals are as follows: 1. a U-shaped groove; 11. a fixing hole; 2. a walking mechanism; 21. a rotating plate; 22. a fixed shaft; 23. a walking wheel; 24. a fixing plate; 25. a first bolt; 26. a first rotating shaft; 3. a support frame; 31. a second rotating shaft; 32. a support plate; 33. a cover sleeve; 34. a connecting pipe; 341. a spray header; 35. a second bolt; 41. a first sliding sleeve; 42. a slide bar; 43. a hoist; 501. the second sliding sleeve; 502. a rectangular frame; 503. a driving motor; 504. a cam; 505. a sleeve; 506. a lifting rod; 507. a third rotating shaft; 508. a turntable; 509. a jack; 510. a third bolt; 511. a cutting motor; 512. cutting the sheet.

Detailed Description

In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.

Referring to fig. 1 to 4, the present utility model is: an automatic wall grooving device comprises a U-shaped groove 1 with an upward opening, a travelling mechanism 2 arranged at the bottom of the U-shaped groove 1, a support frame 3 arranged on the U-shaped groove 1, and a cutting mechanism which moves horizontally up and down along the support frame 3, and can cut up and down on a wall and horizontally move to control the grooving width;

the travelling mechanism 2 comprises two travelling wheel assemblies correspondingly arranged at two ends of the U-shaped groove 1, each travelling wheel assembly comprises a first rotating shaft 26 arranged at the corresponding end part of the U-shaped groove 1, a rotating plate 21 in rotating fit with the first rotating shaft 26, and travelling wheels 23 arranged on the rotating plate 21 through a fixed shaft 22.

When the device is transferred, the rotating plate 21 is rotated along the first rotating shaft 26, so that the travelling wheel 23 is rotated below the U-shaped groove 1, and the travelling wheel 23 is contacted with the ground, thereby facilitating transfer; during cutting operation, the rotating plate 21 is rotated in the opposite direction, so that the travelling wheel 23 rotates to the upper side of the U-shaped groove 1, and at the moment, the bottom surface of the U-shaped groove 1 is contacted with the ground, so that stable operation can be ensured.

The walking wheel assembly is characterized by further comprising a fixed plate 24 arranged on one side of the rotating plate 21 and a first bolt 25 penetrating through the fixed plate 24 and in threaded fit with the bottom surface of the U-shaped groove 1, and when the walking wheel 23 rotates below the U-shaped groove 1, the first bolt 25 is in threaded fit with the bottom surface of the U-shaped groove 1, so that the walking wheel assembly can ensure stable structure during walking.

The support frame 3 comprises two support plates 32 which are correspondingly arranged at two ends of the U-shaped groove 1 and one end of the support frame is respectively in running fit with the side wall of the U-shaped groove 1 through a second rotating shaft 31, two cover sleeves 33 which are in one-to-one correspondence with the two support plates 32, and connecting pipes 34 which are arranged between the two cover sleeves 33 and uniformly provided with a plurality of spray heads 341, wherein the cover sleeves 33 are arranged at the other ends of the corresponding support plates 32, when in use, the corresponding support plates 32 are rotated along the second rotating shaft 31 to enable the support plates 32 to be vertical, the two cover sleeves 33 are respectively connected with the top ends of the two support plates 32, when in operation, dust fall treatment can be carried out on the operation positions through the spray heads 341, damage to the body of an operator is reduced, after the use is finished, the cover sleeves 33 are disassembled, the support plates 32 are rotationally arranged in the U-shaped groove, the space of the device is reduced, and the device is convenient to store.

The utility model is characterized in that the side wall of the U-shaped groove 1 is provided with the fixing hole 11, the support frame 3 further comprises a second bolt 35 which penetrates through the fixing hole 11 and is matched with the support plate 32, and when the support plate 32 is vertical, the second bolt 35 is matched with the fixing hole 11, so that the stability of the support plate 32 can be ensured.

The utility model is characterized in that the cutting mechanism comprises a lifting component arranged on the supporting frame 3 and a cutting component arranged on the lifting component;

the lifting assembly comprises two first sliding sleeves 41 which are in one-to-one correspondence with the two supporting plates 32 and are in sliding fit, a sliding rod 42 arranged between the two first sliding sleeves 41, and a winch 43 arranged on the connecting pipe 34 and connected with the sliding rod 42 through a traction rope; when the cutting assembly is matched with the sliding rod 42, and the first sliding sleeve 41 and the sliding rod 42 are matched with each other when the winch 43 rotates, the sliding rod 42 can be driven to vertically rise or fall, and the vertical slotting requirement is met.

The cutting assembly comprises a second sliding sleeve 501 sleeved on the sliding rod 42, a rectangular frame 502 fixed on the second sliding sleeve 501 and provided with a sleeve 505 in a top surface communicating mode, a driving motor 503 arranged in the rectangular frame 502, a cam 504 with a rotating shaft coaxial with an output shaft of the driving motor 503, a lifting rod 506 penetrating through the sleeve 505 and the bottom end matched with the cam 504, a rotary table 508 connected to the top end of the lifting rod 506 in a rotating mode through a third rotating shaft 507, a cutting motor 511 fixedly connected with the rotary table 508, a cutting plate 512 with the rotating shaft coaxial with an output shaft of the cutting motor 511, and a limiting structure arranged between the rotary table 508 and the lifting rod 506, when the driving motor 503 rotates, the lifting rod 506 moves up and down under the action of the cam 504 to drive the cutting plate 512 on the cutting motor 511 to cut a wall up and down, grooving action is achieved, the second sliding sleeve 501 can control grooving width along the sliding rod 42, the rotary table 508 is rotated along the third rotating shaft 507 and limited through the limiting structure, and the angle of the cutting plate 512 can be adjusted, different grooving requirements can be met, and the applicability is strong.

The utility model is characterized in that the limiting structure comprises a plurality of jacks 509 which are uniformly arranged along the circumferential direction of the turntable 508, and a third bolt 510 which penetrates through the lifting rod 506 and is matched with the jacks 509, and the limiting structure is simple in structure and convenient to operate.

Also, a specific feature of the present utility model is that the centerline of sleeve 505 is vertically oriented with a reasonable layout.

The technical features of the present utility model that are not described in the present utility model may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present utility model, and the present utility model is not limited to the above examples, but is also intended to be within the scope of the present utility model by those skilled in the art.

Claims

1. The automatic wall grooving device is characterized by comprising a U-shaped groove (1) with an upward opening, a travelling mechanism (2) arranged at the bottom of the U-shaped groove (1), a support frame (3) arranged on the U-shaped groove (1), and a cutting mechanism horizontally moving up and down along the support frame (3);

the travelling mechanism (2) comprises two travelling wheel assemblies which are correspondingly arranged at two ends of the U-shaped groove (1), each travelling wheel assembly comprises a first rotating shaft (26) which is arranged at the corresponding end of the U-shaped groove (1), a rotating plate (21) which is in rotating fit with the first rotating shaft (26), and travelling wheels (23) which are arranged on the rotating plate (21) through a fixed shaft (22).

2. The automatic wall grooving apparatus according to claim 1, characterized in that the traveling wheel assembly further comprises a fixed plate (24) provided at one side of the rotating plate (21), and a first bolt (25) penetrating through the fixed plate (24) to be screw-fitted with the bottom surface of the U-shaped groove (1).

3. The automatic wall grooving device according to claim 1, wherein the supporting frame (3) comprises two supporting plates (32) which are correspondingly arranged at two ends of the U-shaped groove (1) and are respectively in rotating fit with the side walls of the U-shaped groove (1) through second rotating shafts (31), two cover sleeves (33) which are in one-to-one correspondence with the two supporting plates (32), and connecting pipes (34) which are arranged between the two cover sleeves (33) and are uniformly provided with a plurality of spray heads (341), and the cover sleeves (33) are arranged at the other ends of the corresponding supporting plates (32).

4. An automatic wall grooving apparatus according to claim 3, characterized in that the side wall of the U-shaped groove (1) is provided with a fixing hole (11), and the support frame (3) further comprises a second bolt (35) penetrating through the fixing hole (11) and matched with the support plate (32).

5. A wall automatic slotting device according to claim 3, wherein the cutting mechanism comprises a lifting assembly provided on the support frame (3), and a cutting assembly provided on the lifting assembly;

the lifting assembly comprises two first sliding sleeves (41) which are in one-to-one correspondence with the two supporting plates (32) and are in sliding fit, a sliding rod (42) arranged between the two first sliding sleeves (41), and a winch (43) arranged on the connecting pipe (34) and connected with the sliding rod (42) through a traction rope; the cutting assembly cooperates with the slide bar (42).

6. The automatic wall grooving device according to claim 5, wherein the cutting assembly comprises a second sliding sleeve (501) sleeved on the sliding rod (42), a rectangular frame (502) fixed on the second sliding sleeve (501) and provided with a sleeve (505) in a top surface communicating manner, a driving motor (503) arranged in the rectangular frame (502), a cam (504) with a rotating shaft coaxial with an output shaft of the driving motor (503), a lifting rod (506) penetrating through the sleeve (505) and matched with the cam (504), a rotary table (508) connected to the top end of the lifting rod (506) in a rotating manner through a third rotating shaft (507), a cutting motor (511) fixedly connected with the rotary table (508), a cutting plate (512) with the rotating shaft coaxial with the output shaft of the cutting motor (511), and a limiting structure arranged between the rotary table (508) and the lifting rod (506).

7. The automatic wall grooving apparatus as claimed in claim 6, wherein said limiting structure includes a plurality of insertion holes (509) uniformly formed along a circumferential direction of said turntable (508), and a third bolt (510) penetrating said lifting rod (506) and being engaged with said insertion holes (509).

8. The wall automatic slotting device according to claim 6, wherein the center line of the sleeve (505) is in a vertical direction.