CN213256804U

CN213256804U - Automatic stirrup machining device

Info

Publication number: CN213256804U
Application number: CN202021877232.2U
Authority: CN
Inventors: 李桂林
Original assignee: Changde Weilian Machinery Co ltd
Current assignee: Changde Weilian Machinery Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-25
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a stirrup automatic processing device, comprises a workbench, workstation bottom center department fixedly connected with motor, workstation top center department opens and has the relative one side center department both ends symmetry rotation of second recess and second recess to be connected with and rotate the tooth, second recess bottom center department opens and has both ends center department rotation in first recess and the first recess to be connected with the threaded rod. The utility model discloses in, through setting up the motor, the threaded rod, rotate tooth, second baffle, when needs are bent, rotate through the motor control threaded rod, realize rotating the tooth and rotate, drive second baffle angle modulation, when the reinforcing bar is bent under the cooperation of first hydraulic stem and first stopper and second stopper, the reinforcing bar both ends can be drawn close to the workstation center, because the second baffle is the horizontality under the effect of threaded rod, can not interfere the reinforcing bar and remove.

Description

Automatic stirrup machining device

Technical Field

The utility model relates to a reinforcing bar field especially relates to a stirrup automatic processing device.

Background

The stirrups are used for meeting the shear strength of the oblique section and connecting the stressed main reinforcements with the reinforcements of the stressed area mixed reinforcement framework, such as single-limb stirrups, open rectangular stirrups, closed rectangular stirrups, rhombic stirrups, polygonal stirrups, groined stirrups, circular stirrups and the like.

The stirrup processing device of prior art needs to lean on artifical supplementary when processing is bent, realizes the pay-off through the manual work, and when the volume of bending is great, personnel's intensity of labour also can increase, leads to personnel to appear tired out easily in process of production personnel, also causes operating personnel's injury easily when influencing machining dimension and efficiency.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing an automatic stirrup processing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic stirrup machining device comprises a workbench, wherein a motor is fixedly connected to the center of the bottom of the workbench, a second groove is formed in the center of the top of the workbench, rotating teeth are symmetrically and rotatably connected to two ends of the center of one side, opposite to the second groove, of the second groove, a first groove is formed in the center of the bottom of the second groove, a threaded rod is rotatably connected to the centers of two ends in the first groove, threads of the threaded rod are reversely arranged, and a driven tooth is fixedly connected to the center of the surface of the threaded rod;

a second baffle is fixedly connected to the top of the tooth surface of the rotating gear, second hydraulic rods are symmetrically and fixedly connected to the center of the upper end of one side, opposite to the second baffle, of the top of the workbench, a first baffle and a third baffle are symmetrically and fixedly connected to the center of one end, opposite to the second baffle, of the top of the workbench, a first hydraulic rod is fixedly connected to the upper end of one side, close to the center of the workbench, of the first baffle, an L-shaped plate is fixedly connected to the telescopic end of the first hydraulic rod, a third hydraulic rod is fixedly connected to the center of the upper end of one side, close to the second groove, of the third baffle, and the;

the top of the workbench is close to the first baffle plate, two ends of the top of the workbench are symmetrically and fixedly connected with first limiting blocks, and the top of the workbench is symmetrically and fixedly connected with second limiting blocks at the periphery of the center.

As a further description of the above technical solution:

and two ends of the threaded rod are in meshed connection with rotating tooth contact surfaces symmetrically arranged at two ends in the second groove.

As a further description of the above technical solution:

the motor driving end penetrates through the workbench and outwards extends into the first groove to be fixedly connected with driving teeth, and the driving teeth are in meshed connection with the contact surface of the driven teeth.

As a further description of the above technical solution:

the telescopic end of the second hydraulic rod is rotatably connected with an L-shaped plate.

As a further description of the above technical solution:

the second limiting block, close to the first baffle, at the top of the workbench is located on one side, away from the first baffle, of the first limiting block.

As a further description of the above technical solution:

the diameter of the second limiting block is larger than the width of the second groove.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the motor, the threaded rod, rotate tooth, second baffle, when needs are bent, rotate through the electric machine control threaded rod, realize rotating the tooth and rotate, drive second baffle angle modulation, when the reinforcing bar is bent under the cooperation of first hydraulic stem and first stopper and second stopper, the reinforcing bar both ends can be drawn close to the workstation center, because the second baffle is the horizontality under the effect of threaded rod, can not interfere the reinforcing bar and remove.

2. The utility model discloses a set up first hydraulic stem, the second hydraulic stem, the third hydraulic stem, the L template, first stopper, the second stopper, put the reinforcing bar raw materials between first stopper and second stopper, realize bending through first hydraulic stem earlier, bend through the second hydraulic stem, bend through the third hydraulic stem at last, whole journey only needs the manual work to put into the reinforcing bar between first stopper and the second stopper and the reinforcing bar that will bend the completion takes off, personnel's intensity of labour has been reduced, be favorable to guaranteeing personnel's safety.

Drawings

Fig. 1 is a front sectional view of an automatic stirrup machining device provided by the present invention;

FIG. 2 is a top view of FIG. 1;

fig. 3 is an enlarged view of fig. 1A.

Illustration of the drawings:

1. a work table; 2. a first groove; 3. a second groove; 4. a motor; 5. a driving tooth; 6. a driven tooth; 7. a threaded rod; 8. rotating the teeth; 9. a second baffle; 10. a second hydraulic rod; 11. a first baffle plate; 12. an L-shaped plate; 13. a first stopper; 14. a first hydraulic lever; 15. a second limiting block; 16. a third hydraulic lever; 17. and a third baffle.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an automatic stirrup machining device comprises a workbench 1, wherein a motor 4 is fixedly connected to the center of the bottom of the workbench 1, a second groove 3 is formed in the center of the top of the workbench 1, two ends of the center of one side, opposite to the second groove 3, of the second groove 3 are symmetrically and rotatably connected with rotating teeth 8, a first groove 2 is formed in the center of the bottom of the second groove 3, a threaded rod 7 is rotatably connected to the centers of two ends in the first groove 2, threads of the threaded rod 7 are reversely arranged, and a driven tooth 6 is fixedly connected to the center of the surface of the threaded rod 7, so that the threaded rod 7 can be rotated by the motor 4, and the rotating teeth 8 can be rotated;

a second baffle 9 is fixedly connected to the top of the tooth surface of the rotating gear 8, a second hydraulic rod 10 is symmetrically and fixedly connected to the center of the upper end of one side, opposite to the second baffle 9, of the second baffle 9, a first baffle 11 and a third baffle 17 are symmetrically and fixedly connected to the center of one end, opposite to the second baffle 9, of the top of the workbench 1, a first hydraulic rod 14 is fixedly connected to the upper end of one side, close to the center of the workbench 1, of the first baffle 11, an L-shaped plate 12 is fixedly connected to the telescopic end of the first hydraulic rod 14, a third hydraulic rod 16 is fixedly connected to the center of the upper end of one side, close to the second groove 3, of the third baffle 17, and the;

the two ends of the top of the workbench 1 close to one side of the first baffle 11 are symmetrically and fixedly connected with a first limiting block 13, the center of the periphery of the top of the workbench 1 is symmetrically and fixedly connected with a second limiting block 15, the reinforcing steel bar is placed between the first limiting block 13 and the second limiting block 15, the reinforcing steel bar is bent step by step through a first hydraulic rod 14, a second hydraulic rod 10 and a third hydraulic rod 16, the bending efficiency is ensured, meanwhile, the whole-process assistance of manual work is avoided, an operator only needs to put the cut reinforcing steel bar between the first limiting block 13 and the second limiting block 15, then the bent reinforcing steel bar is taken out of the workbench 1, the labor intensity of workers is reduced, meanwhile, the telescopic ends of the second hydraulic rod 10 and the third hydraulic rod 16 are rotatably connected with an L-shaped plate 12, because the L-shaped plate 12 is rotatably connected, when the reinforcing steel bar is bent through the first hydraulic rod 14, because the distances between the two ends of the reinforcing steel bar, and the L-shaped plate 12 connected in a rotating mode can be automatically adjusted after the L-shaped plate 12 contacts with the reinforcing steel bars, so that two ends of the L-shaped plate 12 are in contact with the reinforcing steel bars, uniform stress is realized, and secondary bending and tertiary bending of the reinforcing steel bars are facilitated.

7 both ends of threaded rod and the second recess 3 in the rotation tooth 8 contact surface that the both ends symmetry set up be connected for the meshing, motor 4 drive end runs through workstation 1 outwards extend in first recess 2 fixedly connected with drive tooth 5 and driven tooth 6 contact surface be connected for the meshing, motor 4 work, utilize drive tooth 5 to be connected with driven tooth 6's meshing and realize that threaded rod 7 is rotatory, it is rotatory to realize rotating tooth 8 through threaded rod 7 is rotatory, the flexible end of second hydraulic stem 10 rotates and is connected with L template 12, second stopper 15 that 1 top of workstation is close to first baffle 11 is located first stopper 13 and keeps away from first baffle 11 one side, second stopper 15 diameter is greater than the width of second recess 3, be favorable to installing fixed second stopper 15.

The working principle is as follows: motor 4 work control threaded rod 7 is rotatory, it realizes that there is the vertical state to rotate to the horizontality to drive rotation tooth 8 and second baffle 9, operating personnel puts the reinforcing bar center department that the cutting is good between first stopper 13 and second stopper 15, first hydraulic stem 14 work drives L template 12 and carries out one side bending to the reinforcing bar, motor 4 starts, control threaded rod 7 is rotatory, realize that second baffle 9 is adjusted to vertical state by the horizontality, second hydraulic stem 10 control L template 12 removes and realizes bending the reinforcing bar secondary, and finally, third hydraulic stem 16 control L template 12 removes, bend the reinforcing bar for the cubic, accomplish the procedure of bending to the reinforcing bar, operating personnel takes out the reinforcing bar of bending, repeat above-mentioned step, continue to bend remaining reinforcing bar.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a stirrup automatic processing device, includes workstation (1), its characterized in that: a motor (4) is fixedly connected to the center of the bottom of the workbench (1), a second groove (3) is formed in the center of the top of the workbench (1), rotating teeth (8) are symmetrically and rotatably connected to two ends of the center of one side, opposite to the second groove (3), of the second groove (3), a first groove (2) is formed in the center of the bottom of the second groove (3), a threaded rod (7) is rotatably connected to the centers of two ends in the first groove (2), threads of the threaded rod (7) are reversely arranged, and a driven tooth (6) is fixedly connected to the center of the surface of the threaded rod (7);

a second baffle (9) is fixedly connected to the top of the tooth surface of the rotating tooth (8), a second hydraulic rod (10) is symmetrically and fixedly connected to the center of the upper end of one side, opposite to the second baffle (9), of the second baffle (9), a first baffle (11) and a third baffle (17) are symmetrically and fixedly connected to the center of one end, opposite to the second baffle (9), of the top of the workbench (1), a first hydraulic rod (14) is fixedly connected to the upper end of one side, close to the center of the workbench (1), of the first baffle (11), an L-shaped plate (12) is fixedly connected to the telescopic end of the first hydraulic rod (14), a third hydraulic rod (16) is fixedly connected to the center of the upper end, close to the second groove (3), of the third baffle (17), and the telescopic end of the third hydraulic rod (16) is rotatably connected;

the top of the workbench (1) is close to a first baffle (11), two ends of the top of the workbench are symmetrically and fixedly connected with a first limiting block (13), and the top of the workbench (1) is symmetrically and fixedly connected with a second limiting block (15) at the periphery of the center.

2. The automatic stirrup machining device according to claim 1, wherein: the two ends of the threaded rod (7) are in meshed connection with the contact surfaces of the rotating teeth (8) symmetrically arranged at the two ends in the second groove (3).

3. The automatic stirrup machining device according to claim 1, wherein: the driving end of the motor (4) penetrates through the workbench (1) and extends outwards into the first groove (2) to be fixedly connected with a driving tooth (5) and the contact surface of the driving tooth (5) and the driven tooth (6) is in meshed connection.

4. The automatic stirrup machining device according to claim 1, wherein: the telescopic end of the second hydraulic rod (10) is rotatably connected with an L-shaped plate (12).

5. The automatic stirrup machining device according to claim 1, wherein: the second limiting block (15) which is close to the first baffle (11) at the top of the workbench (1) is positioned on one side, away from the first baffle (11), of the first limiting block (13).

6. The automatic stirrup machining device according to claim 1, wherein: the diameter of the second limiting block (15) is larger than the width of the second groove (3).