CN213257456U

CN213257456U - Cutting device for steel pipe of building scaffold

Info

Publication number: CN213257456U
Application number: CN202021706305.1U
Authority: CN
Inventors: 金伟东; 王静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-05-25
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a cutting device for construction scaffolding steel pipe, including workstation, second servo motor, hydraulic telescoping cylinder and mount, one side on the inside top of workstation is provided with feed mechanism, first servo motor is installed to one side of cavity, hydraulic telescoping cylinder has been run through on the top of mount, hydraulic telescoping cylinder's bottom mounting has the frame plate, the slitting saw is installed to one side of frame plate bottom, second servo motor is installed to one side of slitting saw, the one side of placing the platform is provided with accomodates the structure. The utility model discloses a be provided with feed mechanism, start the rotation that first servo motor drove the threaded rod to make the sliding block take place to rotate, drive the spout and move to one side on the track, thereby the drive is moved to one side by the reinforcing bar of centre gripping, send the below of slitting saw to the reinforcing bar to convenient and fast its cutting, it is more convenient to use, has effectively improved the work efficiency of cutting.

Description

Cutting device for steel pipe of building scaffold

Technical Field

The utility model relates to a building construction technical field specifically is a cutting device for construction scaffolding steel pipe.

Background

Along with the continuous progress of the constantly-developed science and technology of the national economy, various buildings in China emerge endlessly, the construction of a building needs less scaffolds in the initial stage of construction, the building is constructed by using the scaffolds for assistance, the scaffolds are mostly spliced together by steel pipes, and the steel pipes need to be cut into required lengths by a cutting device in the construction process of the scaffolds for construction;

however, the conventional cutting device for the steel pipe for the scaffold needs to manually feed the steel pipe to the lower part of the cutting saw during use, and is inconvenient to use, so that a cutting device for the steel pipe for the scaffold for the building has been developed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device for construction scaffolding steel pipe to the problem that the steel pipe that proposes needs manual feed in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for a steel pipe of a building scaffold comprises a workbench, a second servo motor, a hydraulic telescopic cylinder and a fixing frame, wherein a feeding mechanism is arranged on one side of the top end inside the workbench and comprises a rail, a sliding groove, a first servo motor, a sliding block, a threaded rod and a cavity, the cavity is arranged on one side of the top end inside the workbench, the first servo motor is installed on one side of the cavity, the threaded rod is movably arranged inside the cavity, the sliding block is movably arranged on the outer side wall of the threaded rod, the sliding groove is fixedly arranged at the top end of the sliding block, the rail is arranged inside the sliding groove, the bottom end of the rail is fixed with one side of the top end of the workbench, the top end of the feeding mechanism is arranged on a clamping structure, a placing table is fixedly arranged on one side of the top end of the workbench, the top end of the placing table is provided with the fixing frame, and the, the utility model discloses a cutting machine, including mount, hydraulic telescoping cylinder, cutting saw, second servo motor, place platform, hydraulic telescoping cylinder, frame plate, cutting saw, second servo motor, place the platform, the top of mount is run through there is the hydraulic telescoping cylinder, the bottom mounting of hydraulic telescoping cylinder has the frame plate, the cutting saw is installed to one side of frame plate bottom, the second servo motor is installed to one side of cutting saw, the one side of placing the.

Preferably, the cross section of the track is smaller than that of the sliding chute, and a sliding structure is formed between the track and the sliding chute.

Preferably, the clamping structure comprises a clamping block, a rotating wheel, a moving block, a rotating rod and a fixed rod, the rotating rod moves on two sides of the sliding groove, the rotating wheel is fixed on one side of the rotating rod, the moving block moves on the outer side wall of the rotating rod, the fixed rod is fixed on the top end of the moving block, and the clamping block is fixed on the top end of the fixed rod.

Preferably, the inner side wall of the moving block is uniformly provided with internal threads, the outer side wall of the rotating rod is uniformly provided with external threads, and a thread rotating structure is formed between the moving block and the rotating rod.

Preferably, the storage structure comprises a spongy cushion, a box body, a supporting plate, a movable groove and a movable block, the supporting plate is fixed at the bottom end of one side of the workbench, the box body is movably arranged at the top end of the supporting plate, the spongy cushion is arranged inside the box body, and the movable groove is formed in each of the two sides of the inside of the supporting plate.

Preferably, the inside in activity groove all is provided with the movable block, and the top of movable block all with the bottom mounting of box, the movable block is the symmetric distribution about the axis of box.

Compared with the prior art, the beneficial effects of the utility model are that: the cutting device for the steel pipe of the building scaffold not only realizes the automatic conveying of the steel pipe to the position below the cutting saw, but also simultaneously realizes the clamping of the steel pipe, and is convenient for cutting the steel pipe and collecting the cut steel pipe;

(1) the feeding mechanism is arranged in the top end of the workbench, the first servo motor is started to drive the threaded rod to rotate, so that the sliding block is rotated to drive the sliding chute to move to one side on the rail, the clamped reinforcing steel bar is driven to move to one side, the reinforcing steel bar is conveyed to the lower part of the cutting saw to be conveniently cut, the use is more convenient, and the cutting work efficiency is effectively improved;

(2) the clamping structure is arranged at the top end of the sliding groove, when the steel pipe cutting device is used, the rotating wheel is rotated to drive the rotating rod to rotate, so that the moving blocks on the two sides move inwards together, the clamping blocks are driven to move towards one side, the steel pipe is clamped, the steel pipe is convenient to cut, and the steel pipe is cut more accurately;

(3) the storage structure is arranged on one side of the workbench, the steel pipe with a certain length can directly fall into the box body provided with the spongy cushion after being cut, the falling noise is not sent, the falling is not easy to damage workers, the use is more convenient, and the steel pipe after being cut can be collected and used conveniently.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic diagram of a side view structure of the hydraulic telescopic cylinder of the present invention;

fig. 3 is a side view partially sectional structural schematic diagram of the feeding mechanism of the present invention;

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

In the figure: 1. a work table; 2. a feed mechanism; 201. a track; 202. a chute; 203. a first servo motor; 204. a slider; 205. a threaded rod; 206. a cavity; 3. a clamping structure; 301. a clamping block; 302. a rotating wheel; 303. a moving block; 304. a rotating rod; 305. fixing the rod; 4. a second servo motor; 5. a hydraulic telescopic cylinder; 6. a fixed mount; 7. a placing table; 8. a receiving structure; 801. a sponge cushion; 802. a box body; 803. a support plate; 804. a movable groove; 805. a movable block; 9. a frame plate; 10. and (4) cutting and sawing.

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 an embodiment: a cutting device for a steel pipe of a building scaffold comprises a workbench 1, a second servo motor 4, a hydraulic telescopic cylinder 5 and a fixing frame 6, wherein a feeding mechanism 2 is arranged on one side of the top end in the workbench 1;

the feeding mechanism 2 comprises a track 201, a sliding groove 202, a first servo motor 203, a sliding block 204, a threaded rod 205 and a cavity 206, the cavity 206 is arranged on one side of the top end in the workbench 1, the first servo motor 203 is installed on one side of the cavity 206, the type of the first servo motor 203 can be ASD-A2, the input end of the first servo motor 203 is electrically connected with the output end of a control panel through a lead, the threaded rod 205 is movably arranged in the cavity 206, the sliding block 204 is movably arranged on the outer side wall of the threaded rod 205, the sliding groove 202 is fixed on the top end of the sliding block 204, the track 201 is arranged in the sliding groove 202, the bottom end of the track 201 is fixed with one side of the top end of the workbench 1, the cross section of the track 201 is smaller than that of the sliding groove 202, and;

specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, when the steel bar is cut, the first servo motor 203 is started to drive the threaded rod 205 to rotate, so that the sliding block 204 moves to one side on the threaded rod 205, and the sliding groove 202 is driven to move to one side on the track 201, so that the fixed steel bar is driven to move to one side, the steel bar is conveyed to the lower part of the cutting saw 10 to be cut, the steel bar is not required to be manually pulled by a cutting person, and the cutting work efficiency is effectively improved;

the top end of the feeding mechanism 2 is arranged on the clamping structure 3, the clamping structure 3 comprises a clamping block 301, a rotating wheel 302, a moving block 303, a rotating rod 304 and a fixed rod 305, the rotating rod 304 moves on two sides of the sliding groove 202, the rotating wheel 302 is fixed on one side of the rotating rod 304, the moving block 303 moves on the outer side wall of the rotating rod 304, the fixed rod 305 is fixed on the top end of the moving block 303, the clamping block 301 is fixed on the top end of the fixed rod 305, internal threads are uniformly arranged on the inner side wall of the moving block 303, external threads are uniformly arranged on the outer side wall of the rotating rod 304, and a thread rotating structure is formed between the;

specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, when in use, a steel pipe is placed between clamping blocks 301, then the rotating wheel 302 is rotated to drive the rotating rod 304 to rotate, so that the moving block 303 on the rotating rod 304 moves inwards together to drive the clamping blocks 301 to limit and fix the steel pipe, the steel pipe is conveniently cut, and the cutting of the steel pipe is more accurate;

a placing table 7 is fixed on one side of the top end of the workbench 1, a fixing frame 6 is arranged on the top end of the placing table 7, the bottom end of the fixing frame 6 is welded and fixed with two ends of one side of the top end of the workbench 1, a hydraulic telescopic cylinder 5 penetrates through the top end of the fixing frame 6, the type of the hydraulic telescopic cylinder 5 can be J64RT2UNIVER, the input end of the hydraulic telescopic cylinder 5 is electrically connected with the output end of the control panel through a lead, a frame plate 9 is fixed on the bottom end of the hydraulic telescopic cylinder 5, a cutting saw 10 is installed on one side of the bottom of the frame plate 9, a second servo motor 4 is installed on one side of the cutting saw 10, the type of the second servo motor 4 can be MR-J2S-10A, the input end of the second servo motor 4 is electrically connected with the output end of the control panel through a lead;

the containing structure 8 comprises a sponge cushion 801, a box body 802, a supporting plate 803, a movable groove 804 and movable blocks 805, wherein the supporting plate 803 is fixed at the bottom end of one side of the workbench 1, the box body 802 is movably arranged at the top end of the supporting plate 803, the sponge cushion 801 is arranged in the box body 802, the movable grooves 804 are respectively arranged at two sides in the supporting plate 803, the movable blocks 805 are respectively arranged in the movable grooves 804, the top ends of the movable blocks 805 are respectively fixed with the bottom end of the box body 802, and the movable blocks 805 are symmetrically distributed about the central axis of the box body 802;

specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, after the steel pipe is cut, the steel pipe can directly fall into the box body 802, and the sponge cushion 801 is installed in the box body 802, so that a large falling sound can not be generated, after the steel pipe is cut for a period of time, when a certain steel pipe is collected in the box body 802, the box body 802 can be taken down through the sliding of the movable block 805 in the movable groove 804, and the steel pipe is carried to a place where the steel pipe needs to be used, so that the use is more convenient.

The working principle is as follows: when the cutting device for the steel pipes of the building scaffold is used, an external power supply is connected, firstly, the steel pipes are taken above the workbench 1 and placed between the clamping blocks 301, then the rotating wheel 302 is rotated to drive the rotating rod 304 to rotate, so that the moving blocks 303 on the rotating rod 304 move inwards together to drive the clamping blocks 301 to limit and fix the steel pipes;

secondly, starting the first servo motor 203 to drive the threaded rod 205 to rotate, so that the sliding block 204 moves to one side on the threaded rod 205, and drives the sliding groove 202 to move to one side on the track 201, thereby driving the fixed steel bar to move to one side, and conveying the steel bar to the lower part of the cutting saw 10 for cutting;

finally, after the reinforcing steel bar arrives below the slitting saw 10, start the rotation that second servo motor 4 drove slitting saw 10, start hydraulic telescoping cylinder 5 simultaneously and drive slitting saw 10 and remove downwards and cut the steel pipe, the steel pipe after the cutting directly drops in box 802, repeat above-mentioned operation again and start first servo motor 203 and drive the steel pipe and remove down to slitting saw 10 end, cut once more, until accomplishing the cutting of steel pipe, take off box 802 through the slip of movable block 805 in activity groove 804 after accomplishing the cutting, carry the place that needs to use the steel pipe, the cutting work of scaffold steel pipe is finally accomplished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cutting device for building scaffold steel pipe, includes workstation (1), second servo motor (4), hydraulic telescoping cylinder (5) and mount (6), its characterized in that: the feeding mechanism (2) is arranged on one side of the top end inside the workbench (1), the feeding mechanism (2) comprises a track (201), a sliding groove (202), a first servo motor (203), a sliding block (204), a threaded rod (205) and a cavity (206), the cavity (206) is arranged on one side of the top end inside the workbench (1), the first servo motor (203) is installed on one side of the cavity (206), the threaded rod (205) is movably arranged inside the cavity (206), the sliding block (204) is movably arranged on the outer side wall of the threaded rod (205), the sliding groove (202) is fixed on the top end of the sliding block (204), the track (201) is arranged inside the sliding groove (202), the bottom end of the track (201) is fixed on one side of the top end of the workbench (1), the top end of the feeding mechanism (2) is arranged on the clamping structure (3), and a placing table (7) is fixed on one side of the top end of the workbench (1), the utility model discloses a cutting saw, including place platform (7), place the top of platform (7) and be provided with mount (6), and the both ends welded fastening of the bottom of mount (6) and workstation (1) top one side, hydraulic telescoping cylinder (5) have been run through on the top of mount (6), the bottom mounting of hydraulic telescoping cylinder (5) has frame plate (9), slitting saw (10) are installed to one side of frame plate (9) bottom, second servo motor (4) are installed to one side of slitting saw (10), the one side of placing platform (7) is provided with accomodates structure (8).

2. The cutting apparatus for a construction scaffold steel pipe as set forth in claim 1, wherein: the cross section of the track (201) is smaller than that of the sliding chute (202), and a sliding structure is formed between the track (201) and the sliding chute (202).

3. The cutting apparatus for a construction scaffold steel pipe as set forth in claim 1, wherein: the clamping structure (3) comprises a clamping block (301), a rotating wheel (302), a moving block (303), a rotating rod (304) and a fixing rod (305), wherein the rotating rod (304) moves on two sides of the sliding groove (202), the rotating wheel (302) is fixed on one side of the rotating rod (304), the moving block (303) is arranged on the outer side wall of the rotating rod (304) in a movable mode, the fixing rod (305) is fixed on the top end of the moving block (303), and the clamping block (301) is fixed on the top end of the fixing rod (305).

4. The cutting apparatus for construction scaffolding steel pipes as set forth in claim 3, wherein: the inner side wall of the moving block (303) is uniformly provided with internal threads, the outer side wall of the rotating rod (304) is uniformly provided with external threads, and a thread rotating structure is formed between the moving block (303) and the rotating rod (304).

5. The cutting apparatus for a construction scaffold steel pipe as set forth in claim 1, wherein: accomodate structure (8) and include foam-rubber cushion (801), box (802), backup pad (803), activity groove (804) and movable block (805), backup pad (803) are fixed in the bottom of workstation (1) one side, the top activity of backup pad (803) has box (802), the internally mounted of box (802) has foam-rubber cushion (801), the inside both sides of backup pad (803) all are provided with activity groove (804).

6. The cutting apparatus for construction scaffolding steel pipes as set forth in claim 5, wherein: the inside of activity groove (804) all is provided with movable block (805), and the top of movable block (805) all is fixed with the bottom of box (802), movable block (805) are the symmetric distribution about the axis of box (802).