CN216782296U

CN216782296U - Concrete cutting device with protection function

Info

Publication number: CN216782296U
Application number: CN202123065271.XU
Authority: CN
Inventors: 张俊
Original assignee: Shandong Runcheng Concrete Co ltd
Current assignee: Shandong Runcheng Concrete Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-06-21
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a concrete cutting device with a protection function, which comprises a table body, wherein a support frame is arranged at the top of the table body, a first electric telescopic rod is arranged on one side wall of the support frame, the output end of the first electric telescopic rod is connected with a movable frame, a cutting assembly is arranged in the movable frame, a clamping assembly is arranged at the top of the table body and is positioned under the cutting assembly, a protection box is arranged on the outer wall of one side of the table body, a protection plate is slidably clamped on one side wall of the protection box, and the protection plate can play a good protection effect in the cutting process through the arranged protection box, a rotating shaft, a handle, a first bevel gear, a threaded rod, a second bevel gear and the protection plate, so that workers can be effectively prevented from being injured, the height of the protection plate can be adjusted according to the size of concrete to be cut, and a good protection effect can be played to the workers, and the splashed concrete particles can be collected together, so that the cleaning is more convenient and the practicability is stronger.

Description

Concrete cutting device with protection function

Technical Field

The utility model relates to the technical field of cutting, in particular to a concrete cutting device with a protection function.

Background

With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved. The development of the numerical control cutting machine has to adapt to the development requirement of the modern mechanical processing industry, the cutting machine is divided into a flame cutting machine, a plasma cutting machine, a laser cutting machine, water cutting and the like, the laser cutting machine has the fastest efficiency and the highest cutting precision, the cutting thickness is generally smaller, the cutting speed of the plasma cutting machine is also very fast, and the cutting surface has a certain inclination, but the traditional cutting device in the current market still has the following problems:

1. the traditional cutting device has no good protection function in the cutting process, particles generated by concrete cutting can splash everywhere, personnel are easily injured, the concrete particles are troublesome to clean, and the workload of workers is increased;

2. traditional cutting device does not have fine dust removal function at the in-process that uses, and the in-process dust of cutting concrete can be floated everywhere, can influence its air on every side to harm workman's respiratory track, also can cause certain influence to air quality.

Aiming at the problems, the novel cutting device is innovatively designed on the basis of the original cutting device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a concrete cutting device with a protection function, and aims to solve the problems that concrete broken particles in the background art can splash everywhere, so that personnel are easily injured, the concrete particles are troublesome to clean, and the workload of workers is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: a cutting device for concrete with a protection function comprises a table body, wherein a support frame is installed at the top of the table body, a first electric telescopic rod is installed on one side wall of the support frame, the output end of the first electric telescopic rod is connected with a movable frame, a cutting assembly is installed inside the movable frame, a clamping assembly is arranged at the top of the table body and is located under the cutting assembly, a protection box is installed on the outer wall of one side of the table body, a protection plate is connected on one side wall of the protection box in a sliding clamping mode, a rotating shaft is installed on one side wall of the protection box through a bearing, a handle is installed at one end of the rotating shaft, a first bevel gear is installed at one end, away from the handle, of the rotating shaft, a threaded rod is installed on the inner wall of one side of the protection box through a bearing, and the threaded rod is in threaded connection with the protection plate, and a second bevel gear is mounted at the bottom end of the threaded rod and is in meshed connection with the first bevel gear.

Preferably, the cutting assembly includes servo motor, initiative carousel, driven turntable and cutting wheel, servo motor is located on a lateral wall of adjustable shelf, the initiative carousel with servo motor's output is connected, driven turntable with be connected through the bearing between the adjustable shelf, driven turntable with be connected through the belt between the initiative carousel, the cutting wheel is located driven turntable's one end.

Preferably, the centre gripping subassembly includes fixed block, second electric telescopic handle and splint, the fixed block is located the top of the table body, second electric telescopic handle is located on a lateral wall of fixed block, splint with second electric telescopic handle's output is connected.

Preferably, a sliding rod is installed on one side wall of the supporting frame, and the sliding rod is connected with the movable frame in a sliding mode.

Preferably, the top of the table body is provided with a roller through a bearing.

Preferably, the bottom of the movable frame is provided with a dust collection plate, the movable frame is internally provided with a dust collection pump and a collection box, the input end of the dust collection pump is connected with the dust collection plate, and the output end of the dust collection pump is connected with the collection box.

Preferably, a side wall of the protection plate is provided with damping cotton.

Compared with the prior art, the utility model has the beneficial effects that: the smelting furnace capable of rapidly discharging slag comprises a furnace body,

1. the protective box, the rotating shaft, the handle, the first bevel gear, the threaded rod, the second bevel gear and the protective plate are arranged, so that a good protective effect can be achieved in the cutting process, workers can be effectively prevented from being injured, the height of the protective plate can be adjusted according to the size of concrete to be cut, a good protective effect can be achieved for the workers, splashed concrete particles can be collected together, the cleaning is convenient, and the practicability is high;

2. through dust absorption board, dust absorption pump and the collecting box that sets up, can adsorb the dust that the cutting concrete in-process produced to the effectual dust that prevents influences workman's healthy, make the workman have a good operational environment, also reduced the pollution of dust to the air, regularly clear up the collecting box inside also comparatively convenient, the practicality is better.

Drawings

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

FIG. 2 is an enlarged view of the present invention at Structure A;

FIG. 3 is an enlarged view of the present invention at structure B;

fig. 4 is a top view of a three-dimensional structure according to the present invention.

In the figure: 1. a table body; 2. a support frame; 3. a first electric telescopic rod; 4. a movable frame; 5. a cutting assembly; 51. a servo motor; 52. an active turntable; 53. a driven turntable; 54. a cutting wheel; 6. a dust collection plate; 7. a dust suction pump; 8. a collection box; 9. a protection box; 10. a rotating shaft; 11. a handle; 12. a first bevel gear; 13. a threaded rod; 14. a second bevel gear; 15. a protection plate; 16. a clamping assembly; 161. a fixed block; 162. a second electric telescopic rod; 163. a splint; 17. and (7) rotating the roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a concrete cutting device with a protection function comprises a table body 1, a support frame 2 is installed at the top of the table body 1, a first electric telescopic rod 3 is installed on one side wall of the support frame 2, the output end of the first electric telescopic rod 3 is connected with a movable frame 4, a sliding rod is installed on one side wall of the support frame 2 and is in sliding connection with the movable frame 4, a cutting assembly 5 is installed inside the movable frame 4, a clamping assembly 16 is arranged at the top of the table body 1, the clamping assembly 16 is located under the cutting assembly 5, a protection box 9 is installed on the outer wall of one side of the table body 1, a protection plate 15 is slidably clamped on one side wall of the protection box 9, damping cotton is arranged on one side wall of the protection plate 15, a rotating shaft 10 is installed on one side wall of the protection box 9 through a bearing, a handle 11 is installed at one end of the rotating shaft 10, a first bevel gear 12 is installed at one end of the rotating shaft 10 far away from the handle 11, a threaded rod 13 is arranged on the inner wall of one side of the protection box 9 through a bearing, the threaded rod 13 is in threaded connection with a protection plate 15, a second bevel gear 14 is arranged at the bottom end of the threaded rod 13, the second bevel gear 14 is in meshed connection with a first bevel gear 12, firstly, concrete is placed on a rotating roller 17 at the top of the table body 1 to push the concrete to be under a support frame 2, the concrete is fixed through a clamping component 16, then, a first electric telescopic rod 3 is started to drive a movable frame 4 to slide downwards, a cutting wheel 54 in the movable frame 4 is made to contact with the concrete, a cutting component 5 is started to cut the concrete, a handle 11 is rotated to drive the first bevel gear 12 to rotate, then, the first bevel gear 12 drives the second bevel gear 14 to rotate, so that the threaded rod 13 at the top end of the second bevel gear 14 rotates, and the protection plate 15 is ejected out of the protection box 9 through threads, to prevent the worker from being injured by the concrete particles splashed by cutting.

Referring to fig. 1 and 2, in order to improve the stability of concrete cutting, the cutting assembly 5 includes a servo motor 51, a driving turntable 52, a driven turntable 53 and a cutting wheel 54, the servo motor 51 is located on one side wall of the movable frame 4, the driving turntable 52 is connected to an output end of the servo motor 51, the driven turntable 53 is connected to the movable frame 4 through a bearing, the driven turntable 53 is connected to the driving turntable 52 through a belt, the cutting wheel 54 is located at one end of the driven turntable 53, the servo motor 51 is started to drive the driving turntable 52 to rotate, the driving turntable 52 drives the driven turntable 53 to rotate through the belt, so that the cutting wheel 54 at one end of the driven turntable 53 cuts the concrete.

Referring to fig. 4, in order to make the concrete cutting process more stable, the clamping assembly 16 includes a fixing block 161, a second electric telescopic rod 162 and a clamping plate 163, the fixing block 161 is located at the top of the table body 1, the second electric telescopic rod 162 is located on one side wall of the fixing block 161, the clamping plate 163 is connected to the output end of the second electric telescopic rod 162, and the second electric telescopic rod 162 is started to push the clamping plate 163 to fix two sides of the concrete, so as to prevent the concrete from sliding during the cutting process.

Please refer to fig. 1 and 4, the concrete is convenient to be carried, so that the transportation is easier, the rotating roller 17 is installed at the top of the table body 1 through the bearing, the rotating roller 17 at the top of the table body 1 can be convenient to push the concrete to be under the support frame 2, so that the carrying is more convenient.

Referring to fig. 1 and 2, in order to prevent dust from flying in a mess during cutting, a dust suction plate 6 is installed at the bottom of the movable frame 4, a dust suction pump 7 and a collection box 8 are installed inside the movable frame 4, an input end of the dust suction pump 7 is connected with the dust suction plate 6, an output end of the dust suction pump 7 is connected with the collection box 8, the dust suction plate 6 can be driven by starting the dust suction pump 7 to absorb dust generated by cutting, and the dust absorbed by the dust suction plate 6 is transmitted to the inside of the collection box 8 by the dust suction pump 7 to be stored, so that the dust in the collection box 8 is effectively prevented from splashing.

The working principle is as follows: firstly, the concrete is placed on the top of the table body 1, the rotating roller 17 at the top of the table body is convenient to push the concrete to be under the support frame 2, the second electric telescopic rod 162 is started to push the clamping plate 163 to fix two sides of the concrete, the first electric telescopic rod 3 is started to drive the movable frame 4 to slide downwards, the cutting wheel 54 in the movable frame is enabled to contact with the concrete, the servo motor 51 is started to drive the driving turntable 52 to rotate, the driving turntable 52 drives the driven turntable 53 to rotate by a belt, the cutting wheel 54 at one end of the driven turntable 53 is enabled to cut the concrete, the rotating handle 11 is enabled to drive the first bevel gear 12 to rotate, the first bevel gear 12 drives the second bevel gear 14 to rotate, the threaded rod 13 at the top end of the second bevel gear 14 is enabled to rotate, and the protective plate 15 is pushed out of the protective box 9 by threads, to prevent the worker from being injured by the concrete particles splashed by cutting;

start dust absorption pump 7 and can drive dust absorption board 6 and come to adsorb the produced dust of cutting, transmit the inside of collecting box 8 by dust absorption pump 7 with the absorbent dust of dust absorption board 6 again and store to the effectual inside dust that prevents collecting box 8 splashes, the slide bar can let the gliding in-process of adjustable shelf 4 more stable.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting device for concrete with safeguard function, includes the table body (1), its characterized in that: the table is characterized in that a support frame (2) is installed at the top of the table body (1), a first electric telescopic rod (3) is installed on one side wall of the support frame (2), the output end of the first electric telescopic rod (3) is connected with a movable frame (4), a cutting assembly (5) is installed inside the movable frame (4), a clamping assembly (16) is arranged at the top of the table body (1), the clamping assembly (16) is located under the cutting assembly (5), a protection box (9) is installed on the outer wall of one side of the table body (1), a protection plate (15) is connected onto one side wall of the protection box (9) in a sliding clamping mode, a rotating shaft (10) is installed on one side wall of the protection box (9) through a bearing, a handle (11) is installed at one end of the rotating shaft (10), a first bevel gear (12) is installed at one end of the handle (11) far away from the rotating shaft (10), a threaded rod (13) is installed on the inner wall of one side of the protection box (9) through a bearing, the threaded rod (13) is in threaded connection with the protection plate (15), a second bevel gear (14) is installed at the bottom end of the threaded rod (13), and the second bevel gear (14) is in meshed connection with the first bevel gear (12).

2. The cutting device for concrete with a protection function according to claim 1, wherein: cutting assembly (5) include servo motor (51), initiative carousel (52), driven turntable (53) and cutting wheel (54), servo motor (51) are located on the lateral wall of adjustable shelf (4), initiative carousel (52) with servo motor (51)'s output is connected, driven turntable (53) with be connected through the bearing between adjustable shelf (4), driven turntable (53) with be connected through the belt between initiative carousel (52), cutting wheel (54) are located the one end of driven turntable (53).

3. A concrete cutting apparatus with a shield function according to claim 1, wherein: the clamping assembly (16) comprises a fixing block (161), a second electric telescopic rod (162) and a clamping plate (163), the fixing block (161) is located at the top of the table body (1), the second electric telescopic rod (162) is located on one side wall of the fixing block (161), and the clamping plate (163) is connected with the output end of the second electric telescopic rod (162).

4. A concrete cutting apparatus with a shield function according to claim 1, wherein: a sliding rod is installed on one side wall of the support frame (2), and the sliding rod is connected with the movable frame (4) in a sliding mode.

5. A concrete cutting apparatus with a shield function according to claim 1, wherein: the top of the table body (1) is provided with a rotating roller (17) through a bearing.

6. A concrete cutting apparatus with a shield function according to claim 1, wherein: the dust collection device is characterized in that a dust collection plate (6) is installed at the bottom of the movable frame (4), a dust collection pump (7) and a collection box (8) are installed inside the movable frame (4), the input end of the dust collection pump (7) is connected with the dust collection plate (6), and the output end of the dust collection pump (7) is connected with the collection box (8).

7. A concrete cutting apparatus with a shield function according to claim 1, wherein: and one side wall of the protective plate (15) is provided with damping cotton.