CN216829593U

CN216829593U - Reinforcing steel bar threading machine with front end cutting function

Info

Publication number: CN216829593U
Application number: CN202220300254.5U
Authority: CN
Inventors: 雷俊清; 雷奇灵; 郑蕊; 赵艳茹; 赵亚华; 裴东成
Original assignee: Hubei Jingli Construction Engineering Co ltd
Current assignee: Hubei Jingli Construction Engineering Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-06-28
Anticipated expiration: 2032-02-15

Abstract

The utility model provides a reinforcing bar car silk machine that possesses front end cutting, it includes the quick-witted case, the car silk device, fixture and cutting machine, through turning the silk device, fixture and cutting machine set up in the last side of quick-witted case, the cutting machine is located between car silk device and the fixture, the reinforcing bar car silk head of car silk device is located the same axis with the support groove on the fixture, post reinforcing bar level is placed in the support inslot on fixture, fixture centre gripping post reinforcing bar, the rotatory cutting post reinforcing bar end of cutting disc of cutting machine, the reinforcing bar car silk head of car silk device is close to post reinforcing bar end head rest and is turned the silk to it, it accomplishes on same car silk machine all to carry out car silk and end leveling to post reinforcing bar end, high machining efficiency, and easy operation.

Description

Reinforcing steel bar threading machine with front end cutting function

Technical Field

The utility model belongs to the technical field of the construction steel bar processing, a reinforcing bar car silk machine that possesses front end cutting is related to.

Background

The framework and the bearing part of the modern building structure are both provided with steel bar frameworks which are integrated with concrete after being processed. Along with the building construction in-process constantly risees, its post framework of reinforcement also need constantly upwards extend, need carry out disconnected connection to the vertical reinforcing bar of post framework of reinforcement during the extension, during the connection, adopt the screwed pipe to dock two reinforcing bar ends, later the welding is firm. Therefore, the ends of the column steel reinforcement framework need to be subjected to threading processing, and the ends are not flat due to the fact that the cutting mode adopted by the steel reinforcements before leaving a factory is a shearing mode, so that when the vertical steel reinforcements of the column steel reinforcement framework are butted, the ends of the vertical steel reinforcements cannot be in complete contact with the corresponding steel reinforcement ends, and the bearing capacity of the steel reinforcement framework is reduced.

The reinforcing bar threading machine that adopts at present grinds the flat processing to the reinforcing bar end after threading to the reinforcing bar end, though solved above-mentioned problem, can not accomplish on same platform threading machine, and machining efficiency is low.

Disclosure of Invention

The utility model aims to solve the technical problem that a reinforcing bar car silk machine that possesses front end cutting is provided, the adoption is with car silk device, fixture and cutting machine set up in the last side of quick-witted case, the cutting machine is located between car silk device and the fixture, the support groove on car silk device's reinforcing bar car silk head and the fixture is located same axis, the support inslot on fixture is placed to post reinforcing bar level, fixture centre gripping post reinforcing bar, the rotatory cutting post reinforcing bar end of cutting disc of cutting machine, car silk device's reinforcing bar car silk head is close to post reinforcing bar end head rest and is carried out the car silk to it, it accomplishes on being located same car silk machine to carry out car silk and end leveling to post reinforcing bar end, high processing efficiency, and easy operation.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a reinforcing steel bar threading machine with front end cutting function comprises a machine case, a threading device, a clamping mechanism and a cutting machine; the cutting machine is positioned between the wire turning device and the clamping mechanism; the reinforcing steel bar threading head of the threading device and the supporting groove on the clamping mechanism are positioned on the same axis, and clamping plates which are close to or far away from each other are arranged on two sides of the supporting groove.

The threading device comprises a steel bar threading head connected with the output end of the speed reducing motor; the sliding block arranged at the bottom of the speed reducing motor is in sliding fit with the sliding groove on the upper side surface of the case.

The clamping mechanism comprises a trapezoidal block and a clamping plate, wherein the two sides of the fixing seat are in sliding fit with each other, and the clamping plate is vertically connected with the trapezoidal block.

The fixing seat comprises a supporting plate vertically connected with the horizontal plate, and a concave supporting groove is formed in the upper end face of the supporting plate.

The trapezoidal block is matched with the screw rod; two sections of threads in the positive and negative directions are arranged on the screw rod and are respectively matched with the two trapezoidal blocks.

An operating handle is arranged at the end of one side of the screw rod, which extends out of the case, a bearing seat is matched with the screw rod close to one end of the operating handle, and the bearing seat is connected with the case.

The cutting machine comprises a cutting disc connected with the output end of a cutting motor, an ear seat and an operating handle are connected with a shell of the cutting motor, and a pin shaft penetrates through the ear seat to be matched with a supporting seat.

The beneficial effects of the utility model reside in that:

the upper side surface of the case is provided with the wire turning device, the clamping mechanism and the cutting machine, the cutting machine is positioned between the wire turning device and the clamping mechanism, and the end of the column steel bar is firstly cut, namely, the wire is turned after the leveling treatment.

The sliding block arranged at the bottom of the speed reducing motor is in sliding fit with the sliding groove on the upper side face of the case, and the speed reducing motor is pushed to slide along the sliding groove to drive the reinforcing steel bar threading head to approach the end of the column reinforcing steel bar for threading.

The column reinforcing steel bar only needs once to the column reinforcing steel bar centre gripping can with the car silk in-process at the end cutting, need not to carry out secondary centre gripping.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a side view of fig. 2.

Fig. 4 is a top view of fig. 2.

In the figure: the cutting machine comprises a machine case 1, a sliding chute 11, a threading device 2, a speed reducing motor 21, a steel bar threading head 22, a sliding block 23, a clamping mechanism 3, a fixed seat 31, a trapezoidal block 32, a clamping plate 33, a supporting groove 34, a screw rod 35, an operating handle 36, a bearing seat 37, a cutting machine 4, a cutting motor 41, a cutting disc 42, an ear seat 43, an operating handle 44 and a supporting seat 45.

Detailed Description

As shown in fig. 1 to 4, a reinforcing steel bar threading machine with front end cutting function comprises a machine case 1, a threading device 2, a clamping mechanism 3 and a cutting machine 4; the wire turning device 2, the clamping mechanism 3 and the cutting machine 4 are all positioned on the upper side face of the case 1, and the cutting machine 4 is positioned between the wire turning device 2 and the clamping mechanism 3; the reinforcing steel bar threading head 22 of the threading device 2 and the supporting groove 34 on the clamping mechanism 3 are positioned on the same axis, and clamping plates 33 which are close to or far away from each other are arranged on two sides of the supporting groove 34. During the use, the post reinforcing bar level is placed in supporting groove 34 on

fixture

3, 3 centre gripping post reinforcing bars of fixture, and cutting disk 42 of cutting machine 4 rotates cutting post reinforcing bar end, and reinforcing bar car silk head 22 of car silk device 2 is close to carrying out the car silk to it to post reinforcing bar end head rest, carries out the car silk to post reinforcing bar end and the end is leveled and is handled and all to be located same car silk machine and accomplish, and machining efficiency is high, easy operation.

In a preferred scheme, the threading device 2 comprises a steel bar threading head 22 connected with the output end of a speed reducing motor 21; the sliding block 23 arranged at the bottom of the speed reducing motor 21 is in sliding fit with the sliding groove 11 on the upper side surface of the case 1. During the use, gear motor 21 drive reinforcing bar car silk head 22 is rotatory, carries out the car silk to post reinforcing bar end when reinforcing bar car silk head 22 is rotatory.

Preferably, before the speed reduction motor 21 is started, the speed reduction motor 21 is pushed to slide along the chute 11 on the upper side surface of the chassis 1, the speed reduction motor 21 is started after the reinforcing steel bar threading head 22 is close to the end of the column reinforcing steel bar, threading is performed on the reinforcing steel bar threading head 22 in the process that the speed reduction motor 21 moves along the chute 11, and after threading, the speed reduction motor 21 is started again to rotate in the direction and exit.

In a preferred scheme, the clamping mechanism 3 comprises a trapezoidal block 32 in sliding fit with two sides of the fixed seat 31, and a clamping plate 33 vertically connected with the trapezoidal block 32. When in use, the trapezoidal blocks 32 are in sliding fit with the sliding grooves on the two sides of the fixed seat 31.

In a preferred embodiment, the fixing seat 31 includes a supporting plate vertically connected to the horizontal plate, and a recessed supporting groove 34 is formed on an upper end surface of the supporting plate. During manufacturing, the cross section of the supporting groove 34 is of an arc-shaped structure; when in use, the front ends of the column reinforcing steel bars are placed in the supporting grooves 34.

In a preferred scheme, the trapezoidal blocks 32 are matched with the screw rod 35; two sections of threads in the positive and negative directions are arranged on the screw rod 35 and are respectively matched with the two trapezoidal blocks 32. When the device is used, the screw rod 35 rotationally drives the two trapezoidal blocks 32 to mutually approach or separate from each other, and when the trapezoidal blocks are mutually approached, the screw rod drives the clamping plates 33 connected with the screw rod to clamp the column reinforcing steel bars in the supporting grooves 34.

In a preferred scheme, an operating handle 36 is arranged at an end of the screw rod 35 extending out of one side of the chassis 1, a bearing seat 37 is matched with the screw rod 35 close to one end of the operating handle 36, and the bearing seat 37 is connected with the chassis 1. When in use, the bearing seat 37 plays a role of supporting the screw rod 35 and simultaneously improves the stability; during operation, the torsion of the operating handle 36 is applied to drive the screw rod 35 to rotate, so that labor is saved.

In a preferred embodiment, the cutting machine 4 includes a cutting disc 42 connected to the output end of the cutting motor 41, an ear seat 43 and an operating handle 44 connected to the housing of the cutting motor 41, and a pin shaft passing through the ear seat 43 and cooperating with the supporting seat 45. When the cutting device is used, after a column steel bar is clamped, the cutting motor 41 is started, downward pressure of the operating handle 44 is applied, the lug seat 43 rotates around the pin shaft to drive the cutting motor 41 to rotate towards one side, meanwhile, the cutting disc 42 approaches the column steel bar and cuts off the end head of the column steel bar, and threading is carried out after the section of the column steel bar is flat.

The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The utility model provides a reinforcing bar car silk machine that possesses front end cutting which characterized by: the wire cutting machine comprises a case (1), a wire turning device (2), a clamping mechanism (3) and a cutting machine (4); the wire turning device (2), the clamping mechanism (3) and the cutting machine (4) are all located on the upper side face of the case (1), and the cutting machine (4) is located between the wire turning device (2) and the clamping mechanism (3); the reinforcing steel bar threading head (22) of the threading device (2) and the supporting groove (34) on the clamping mechanism (3) are positioned on the same axis, and clamping plates (33) which are close to or far away from each other are arranged on two sides of the supporting groove (34).

2. The reinforcing bar threading machine with front end cutting according to claim 1, characterized in that: the threading device (2) comprises a steel bar threading head (22) connected with the output end of the speed reducing motor (21); a sliding block (23) arranged at the bottom of the speed reducing motor (21) is in sliding fit with a sliding groove (11) on the upper side surface of the case (1).

3. The reinforcing bar threading machine with front end cutting according to claim 1, characterized in that: the clamping mechanism (3) comprises a trapezoidal block (32) which is in sliding fit with the two sides of the fixing seat (31) and a clamping plate (33) which is vertically connected with the trapezoidal block (32).

4. The reinforcing bar threading machine with front end cutting according to claim 3, characterized in that: the fixing seat (31) comprises a supporting plate vertically connected with the horizontal plate, and a concave supporting groove (34) is formed in the upper end face of the supporting plate.

5. The reinforcing bar threading machine with front end cutting according to claim 3, characterized in that: the trapezoidal block (32) is matched with the screw rod (35); two sections of threads in the positive and negative directions are arranged on the screw rod (35) and are respectively matched with the two trapezoidal blocks (32).

6. The reinforcing bar threading machine with front end cutting according to claim 5, characterized in that: an operating handle (36) is arranged at the end of one side, extending out of the case (1), of the screw rod (35), a bearing seat (37) is matched with the screw rod (35) close to one end of the operating handle (36), and the bearing seat (37) is connected with the case (1).

7. The reinforcing bar threading machine with front end cutting according to claim 1, characterized in that: the cutting machine (4) comprises a cutting disc (42) connected with the output end of a cutting motor (41), an ear seat (43) and an operating handle (44) are connected with a shell of the cutting motor (41), and a pin shaft penetrates through the ear seat (43) to be matched with a supporting seat (45).