CN218487098U

CN218487098U - High-safety steel bar cutting machine for building construction

Info

Publication number: CN218487098U
Application number: CN202222034030.7U
Authority: CN
Inventors: 谢建东; 夏应雪; 车汪速; 刘佳; 唐牧; 陈翔; 陈坷; 代曦; 苟林森
Original assignee: Chengdu Sixth Construction Engineering Co ltd Of Cdceg
Current assignee: Chengdu Sixth Construction Engineering Co ltd Of Cdceg
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-02-17
Anticipated expiration: 2032-08-03

Abstract

The utility model provides a high steel bar cutter for construction of security. High steel bar cutter for construction of security, the on-line screen storage device comprises a base, the top fixedly connected with frame of base, the top sliding connection of frame inner wall has the sliding block, the bottom fixedly connected with electric telescopic handle of sliding block, the first protective sheath of electric telescopic handle's the first fixedly connected with of bottom, the surface sliding connection of first protective sheath has the second protective sheath, the right side fixedly connected with backup pad of first protective sheath, the first motor of bottom fixedly connected with of backup pad, the output shaft fixedly connected with dwang of first motor. The utility model provides a high steel bar cutter for construction of security can avoid the cutting wheel to expose, and the collocation of first protective sheath and second protective sheath is used, can avoid the staff mistake to touch the cutting wheel, has reduced the potential safety hazard that the damage appears, has improved the security greatly.

Description

High-safety steel bar cutting machine for building construction

Technical Field

The utility model relates to a construction field especially relates to a high bar cutter for construction of security.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like.

The steel bar cutting machine is a tool used for cutting steel bars, is divided into a full-automatic steel bar cutting machine and a semi-automatic steel bar cutting machine, is mainly used for cutting steel bars in fixed length in civil engineering, and is necessary equipment in a steel bar processing link.

In the correlation technique, the blade of present bar cutter is mostly exposed outside, and when using, when the blade is rotatory to be cut, has the potential safety hazard that causes the injury to the staff, and its security is lower.

Therefore, it is necessary to provide a high-safety steel bar cutting machine for building construction to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high bar cutter for construction of security has solved the lower problem of security.

For solving the technical problem, the utility model provides a high steel bar cutter for construction of security, the on-line screen storage device comprises a base, the top fixedly connected with frame of base, the top sliding connection of frame inner wall has the sliding block, the bottom fixedly connected with electric telescopic handle of sliding block, the first protective sheath of electric telescopic handle's bottom fixedly connected with, the surface sliding connection of first protective sheath has the second protective sheath, the right side fixedly connected with backup pad of first protective sheath, the first motor of bottom fixedly connected with of backup pad, the output shaft fixedly connected with dwang of first motor, the one end of dwang is run through first protective sheath extends to the inside of first protective sheath, the surface fixedly connected with cutting wheel of dwang, the first fixed block of left side fixedly connected with of first protective sheath, the left side fixedly connected with second fixed block of second protective sheath, first fixed block with be provided with compression spring between the relative one side of second fixed block, the open slot has been seted up on the right side of second protective sheath.

Preferably, the inner diameter of the open slot is larger than the diameter of the rotating rod, and the rotating rod is located inside the open slot.

Preferably, the right side of the frame is fixedly connected with a second motor, an output shaft of the second motor is fixedly connected with a threaded rod, one end of the threaded rod penetrates through the frame and extends into the frame, and the threaded rod is in threaded connection with the sliding block.

Preferably, the top of the inner wall of the frame is fixedly connected with a scale plate.

Preferably, the right side of the inner wall of the frame is fixedly connected with a supporting block, and the bottom of the inner wall of the frame is provided with a clamping structure.

Preferably, the clamping structure includes the mounting groove, sliding connection has the grip block between the front and the back of mounting groove inner wall, the top threaded connection of mounting groove inner wall has the bolt, the bottom of bolt runs through the mounting groove and extends to the inside of mounting groove, the bottom of bolt rotate connect in the top of grip block, the standing groove has been seted up to the bottom of mounting groove inner wall.

Preferably, the inner surface of the placing groove is provided with a friction pad.

Compared with the prior art, the utility model provides a high steel bar cutter for construction of security has following beneficial effect:

the utility model provides a high steel bar cutter for construction of security, it drives first protective sheath downstream to extend through electric telescopic handle, can drive first motor downstream, it can be rotatory to make the dwang rotatory through the rotation of first motor, thereby the cutting wheel is rotatory, prepare to cut the reinforcing bar downwards, along with first protective sheath downwards, the bottom of second protective sheath can be contradicted to the reinforcing bar, the second protective sheath can rebound gradually afterwards, make compression spring compression, also can make the cutting wheel remove downwards gradually and contradict the reinforcing bar and cut the reinforcing bar, after the cutting, first protective sheath rebound, make the reinforcing bar of no longer contradicting of second protective sheath, compression spring kick-backs, make second protective sheath downstream, cover the cutting wheel again, can avoid the cutting wheel to expose, the use of first protective sheath and second protective sheath, can avoid the staff mistake to touch the cutting wheel, the potential safety hazard of damage has been reduced, the collocation has improved the security greatly.

Drawings

Fig. 1 is a schematic structural view of a steel bar cutting machine for building construction according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of the first protective sheath shown in FIG. 1;

fig. 3 is a schematic structural view of the clamping structure shown in fig. 1.

Reference numbers in the figures: 1. a base; 2. a frame; 3. a slider; 4. an electric telescopic rod; 5. a first protective sheath; 6. a second protective cover; 7. a support plate; 8. a first motor; 9. rotating the rod; 10. a cutting wheel; 11. a first fixed block; 12. a second fixed block; 13. a compression spring; 14. an open slot; 15. a second motor; 16. a threaded rod; 17. a scale plate; 18. a support block; 19. a clamping structure; 191. mounting grooves; 192. a clamping block; 193. a bolt; 194. a placement groove; 195. a friction pad.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural view of a steel bar cutting machine for building construction with high safety according to a preferred embodiment of the present invention; FIG. 2 is a schematic view showing an internal structure of the first protective sheath shown in FIG. 1; fig. 3 is a schematic structural view of the clamping structure shown in fig. 1. High steel bar cutter for construction of security includes base 1, base 1's top fixedly connected with frame 2, the top sliding connection of 2 inner walls of frame has sliding block 3, sliding block 3's bottom fixedly connected with electric telescopic handle 4, the first protective sheath 5 of electric telescopic handle 4's bottom fixedly connected with, the surface sliding connection of first protective sheath 5 has second protective sheath 6, the right side fixedly connected with backup pad 7 of first protective sheath 5, the first motor 8 of bottom fixedly connected with of backup pad 7, the output shaft fixedly connected with dwang 9 of first motor 8, the one end of dwang 9 is run through first protective sheath 5 extends to the inside of first protective sheath 5, the surface fixedly connected with cutting wheel 10 of dwang 9, the first fixed block 11 of the left side fixedly connected with of first protective sheath 5, the left side fixedly connected with second open slot 12 of second protective sheath 6, first fixed block 11 with be provided with compression spring 13 between the one side that second fixed block 12 is relative, 14 has been seted up on the right side of second protective sheath 6.

The internal diameter of open slot 14 is greater than the diameter of dwang 9, dwang 9 is located the inside of open slot 14 makes the gliding in-process about second protective sheath 6 through the setting of open slot 14, can not produce with dwang 9 and interfere.

The right side of the frame 2 is fixedly connected with a second motor 15, an output shaft of the second motor 15 is fixedly connected with a threaded rod 16, one end of the threaded rod 16 penetrates through the frame 2 and extends into the frame 2, and the threaded rod 16 is in threaded connection with the sliding block 3.

Through the rotation of second motor 15, can drive threaded rod 16 corotation or reversal to can make sliding block 3 move left or move right, adjust the position of cutting wheel 10, thereby be convenient for cut the reinforcing bar of different length.

The top fixedly connected with scale plate 17 of 2 inner walls of frame, the setting through scale plate 17 can be more audio-visual embodies the position that sliding block 3 adjusted to be convenient for know the position that cutting wheel 10 adjusted.

A supporting block 18 is fixedly connected to the right side of the inner wall of the frame 2, and a clamping structure 19 is arranged at the bottom of the inner wall of the frame 2.

The clamping structure 19 comprises a mounting groove 191, a clamping block 192 is slidably connected between the front surface and the back surface of the inner wall of the mounting groove 191, a bolt 193 is connected to the top of the inner wall of the mounting groove 191 through a thread, the bottom end of the bolt 193 penetrates through the mounting groove 191 and extends into the mounting groove 191, the bottom end of the bolt 193 is rotatably connected to the top of the clamping block 192, and a placing groove 194 is formed in the bottom of the inner wall of the mounting groove 191.

The reinforcing bars are placed inside the placing grooves 194, and the other end of the reinforcing bars abuts against the supporting block 18, and then the clamping block 192 is moved downward by manually rotating the bolt 193, so that the reinforcing bars are clamped and fixed after abutting against the reinforcing bars, and the cutting stability is improved.

The friction pad 195 is disposed on the inner surface of the placement groove 194, and the friction force between the placement groove and the reinforcing steel bar can be increased by the friction pad 195, so that the stability of clamping is improved.

The utility model provides a high bar cutter for construction's of security theory of operation as follows:

extend through electric telescopic handle 4 and drive first protective sheath 5 downstream, can drive first motor 8 downstream, the rotation through first motor 8 can make dwang 9 rotatory, thereby cutting wheel 10 is rotatory, prepare downwards to the reinforcing bar cutting, along with first protective sheath 5 downwards, the bottom of second protective sheath 6 can be contradicted to the reinforcing bar, second protective sheath 6 can make rebound gradually, make compression spring 13 compression, also can make cutting wheel 10 conflict reinforcing bar cutting to the reinforcing bar gradually, after the cutting, first protective sheath 5 moves upwards, make second protective sheath 6 no longer contradict the reinforcing bar, compression spring 13 kick-backs, make second protective sheath 6 move downwards, cover cutting wheel 10 again.

extend through electric telescopic handle 4 and drive first protective sheath 5 downstream, can drive first motor 8 downstream, rotation through first motor 8 can make dwang 9 rotatory, thereby cutting wheel 10 is rotatory, prepare downwards to cut the reinforcing bar, along with first protective sheath 5 downwards, the bottom of second protective sheath 6 can be contradicted on the reinforcing bar, second protective sheath 6 can be rebound gradually afterwards, make compression spring 13 compress, also can make cutting wheel 10 conflict reinforcing bar to cut the reinforcing bar gradually the downstream, after the cutting, first protective sheath 5 upwards removes, make second protective sheath 6 no longer contradict the reinforcing bar, compression spring 13 kick-backs, make second protective sheath 6 downstream, cover cutting wheel 10 again, can avoid cutting wheel 10 to expose, the collocation use of first protective sheath 5 and second protective sheath 6, can avoid the staff mistake to touch cutting wheel 10, the potential safety hazard of damage has been reduced, the security has been improved greatly.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a high steel bar cutter for construction of security, includes base (1), its characterized in that: the utility model discloses a safety protection sleeve for automobile engine, including base (1), the top fixedly connected with frame (2) of base (1), the top sliding connection of frame (2) inner wall has sliding block (3), the bottom fixedly connected with electric telescopic handle (4) of sliding block (3), the first safety cover of bottom fixedly connected with (5) of electric telescopic handle (4), the surface sliding connection of first safety cover (5) has second protective sheath (6), the right side fixedly connected with backup pad (7) of first safety cover (5), the first motor of bottom fixedly connected with (8) of backup pad (7), the output shaft fixedly connected with dwang (9) of first motor (8), the one end of dwang (9) is run through first safety cover (5) and extend to the inside of first safety cover (5), the surface fixedly connected with cutting wheel (10) of dwang (9), the first fixed block of left side fixedly connected with (11) of first safety cover (5), the left side fixedly connected with second protective sheath (6) second protective sheath (12), first fixed block (11) with one side relative one side of second fixed block (12) is provided with compression spring (13), second open slot (14) have been seted up.

2. The steel bar cutting machine for building construction with high safety according to claim 1, wherein the inside diameter of the opening groove (14) is larger than the diameter of the rotating lever (9), and the rotating lever (9) is positioned inside the opening groove (14).

3. The high-safety steel bar cutting machine for building construction as claimed in claim 1, wherein a second motor (15) is fixedly connected to the right side of the frame (2), a threaded rod (16) is fixedly connected to an output shaft of the second motor (15), one end of the threaded rod (16) penetrates through the frame (2) and extends to the inside of the frame (2), and the threaded rod (16) is in threaded connection with the sliding block (3).

4. The high-safety steel bar cutting machine for building construction according to claim 1, wherein a scale plate (17) is fixedly connected to the top of the inner wall of the frame (2).

5. The high-safety steel bar cutting machine for building construction as claimed in claim 1, wherein a support block (18) is fixedly connected to the right side of the inner wall of the frame (2), and a clamping structure (19) is provided at the bottom of the inner wall of the frame (2).

6. The steel bar cutting machine for building construction with high safety according to claim 5, wherein the clamping structure (19) comprises a mounting groove (191), a clamping block (192) is slidably connected between the front surface and the back surface of the inner wall of the mounting groove (191), a bolt (193) is in threaded connection with the top of the inner wall of the mounting groove (191), the bottom end of the bolt (193) penetrates through the mounting groove (191) and extends into the mounting groove (191), the bottom end of the bolt (193) is rotatably connected to the top of the clamping block (192), and a placing groove (194) is formed in the bottom of the inner wall of the mounting groove (191).

7. The highly safe reinforcing bar cutting machine for building construction according to claim 6, wherein a friction pad (195) is provided on an inner surface of the placement groove (194).