CN212927087U - Reinforcing bar that building site used connects silk machine - Google Patents

Abstract

The utility model discloses a reinforcing bar that building site used connects silk machine, including the lower plate, the top of lower plate is provided with the upper plate, the upper end of lower plate is provided with driving motor, driving motor's front end is provided with motor shaft, motor shaft's front side is provided with clamping device, clamping device's inside is provided with solid fixed splint, gu fixed splint's outer end is provided with the threaded rod, the lower extreme symmetry of lower plate is provided with four movable pulleys, the upper end symmetry of lower plate is provided with four bracing pieces. A reinforcing bar that building site used connects a machine belongs to building construction equipment field, drives clamping device through the motor and rotates, clamping device drives the rotation of reinforcing bar of fixing in it, then the reinforcing bar other end is grabbed in other end manual fit to accomplish the work of connecing of reinforcing bar, this equipment has practiced thrift the labour that the reinforcing bar silk connects and has reduced construction worker's intensity of labour, has accelerated the construction progress of reinforcing bar mechanical connection.

Description

Reinforcing bar that building site used connects silk machine

Technical Field

The utility model relates to a construction equipment field, in particular to reinforcing bar that building site used connects a machine.

Background

The steel bar refers to steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is circular, sometimes square with round corners, and the steel bar comprises smooth round steel bars, ribbed steel bars and twisted steel bars; the mechanical connection of the steel bars is a novel steel bar connection process, is called as a third-generation steel bar joint after binding and electric welding, and has the advantages that the joint strength is higher than that of a steel bar base metal, the speed is 5 times faster than that of electric welding, no pollution is caused, steel is saved by 20%, and the like, wherein the threading is one of the mechanical connection modes of the steel bars; in-process at the building site construction, the reinforcing bar is the essential building materials of building site, but because the length of reinforcing bar is fixed, can't reach the construction demand sometimes, so need connect the reinforcing bar silk together and use, but current construction site all adopts the manual work to connect its silk together when the silk connects two reinforcing bars, and a large amount of labours can be wasted to this kind of mode and the silk connects inefficiency, also can increase constructor's intensity of labour simultaneously.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a reinforcing bar that building site used connects a machine, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a reinforcing bar meets silk machine that building site used, includes the lower plate, the top of lower plate is provided with the upper plate, the upper end of lower plate is provided with driving motor, driving motor's front end is provided with motor shaft, motor shaft's front side is provided with clamping device, clamping device's inside is provided with solid fixed splint, gu fixed splint's outer end is provided with the threaded rod.

Preferably, the lower end of the lower bottom plate is symmetrically provided with four sliding wheels, and the upper end of the lower bottom plate is symmetrically provided with four supporting rods.

Preferably, the upper base plate is arranged at the upper ends of the four support rods arranged at the upper end of the lower base plate, the upper end of the upper base plate is provided with an operation and control device, and the operation and control device is provided with an operation and control button.

Preferably, the lower extreme of driving motor is provided with motor base, the spread groove has been seted up to the front end of motor shaft, the inside of spread groove is provided with the connecting axle.

Preferably, clamping device's rear end is provided with the connecting plate, the connecting hole has been seted up to the inside of connecting plate, the connecting hole runs through both ends about with the connecting plate, the connecting plate sets up in the spread groove, the connecting plate passes through the connecting hole and links to each other with the connecting axle, clamping device's front end has been seted up the card hole, clamping device's inside has been seted up on the inner wall that is located the card hole and has been accomodate the groove, clamping device's inside has been seted up threaded hole on the inner wall that is located and accomodates the groove, the threaded hole will be accomodate groove and clamping device's outer wall.

Preferably, the fixed splint are arranged in the accommodating groove, the threaded rod is arranged in the threaded hole, and the outer end of the threaded rod is provided with a rotary rod outside the clamping device.

Compared with the prior art, the utility model discloses following beneficial effect has:

drive clamping device through the motor and rotate, clamping device drives the reinforcing bar rotation of fixing in it, then the other end manual fit grasps the reinforcing bar other end to accomplish the work of connecing of reinforcing bar, this equipment has practiced thrift the labour that the reinforcing bar silk connects and has reduced construction worker's intensity of labour, has finally accelerated reinforcing bar mechanical connection construction progress.

Drawings

Fig. 1 is a schematic view of the overall structure of a reinforcing steel bar wire connecting machine for a construction site;

fig. 2 is a schematic view of a connection structure between a clamping device and a motor shaft of a steel bar splicing machine for a construction site;

fig. 3 is the utility model relates to a construction schematic diagram of the solid fixed splint of reinforcing bar silk machine that building site used.

In the figure: 1. a lower base plate; 2. an upper base plate; 3. a drive motor; 4. a clamping device; 5. fixing the clamping plate; 6. a sliding wheel; 7. a support bar; 8. an operating device; 9. an operation button; 10. a motor base; 11. a motor shaft; 12. connecting grooves; 13. a connecting shaft; 14. a connecting plate; 15. connecting holes; 16. a clamping hole; 17. a receiving groove; 18. a threaded hole; 19. a threaded rod; 20. and (4) rotating the rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-3, a reinforcing steel bar wire connecting machine for a construction site comprises a lower bottom plate 1, an upper bottom plate 2 is arranged above the lower bottom plate 1, a driving motor 3 is arranged at the upper end of the lower bottom plate 1, a motor rotating shaft 11 is arranged at the front end of the driving motor 3, a clamping device 4 is arranged at the front side of the motor rotating shaft 11, a fixing clamp plate 5 is arranged inside the clamping device 4, and a threaded rod 19 is arranged at the outer end of the fixing clamp plate 5.

In this embodiment, in order to facilitate the movement of the apparatus, four sliding wheels 6 are symmetrically disposed at the lower end of the lower plate 1, and four support rods 7 are symmetrically disposed at the upper end of the lower plate 1.

In this embodiment, the upper base plate 2 is disposed at the upper ends of four support rods 7 disposed at the upper end of the lower base plate 1, the upper end of the upper base plate 2 is provided with an operating device 8, and the operating device 8 is provided with an operating button 9.

In this embodiment, the lower end of the driving motor 3 is provided with a motor base 10, in order to facilitate the rotation of the clamping device 4, a motor rotating shaft 11 is provided, a connecting groove 12 is provided at the front end of the motor rotating shaft 11, and a connecting shaft 13 is provided inside the connecting groove 12.

In this embodiment, in order to fix the reinforcing bar clamp, clamping device 4 is provided, clamping device 4's rear end is provided with connecting plate 14, connecting hole 15 has been seted up to connecting plate 14's inside, connecting hole 15 runs through connecting plate 14's both ends about, connecting plate 14 sets up in spread groove 12, connecting plate 14 links to each other with connecting axle 13 through connecting hole 15, card hole 16 has been seted up to clamping device 4's front end, clamping device 4's inside has seted up on the inner wall that is located card hole 16 and has accomodate groove 17, clamping device 4's inside has seted up screw hole 18 on the inner wall that is located accomodate groove 17, screw hole 18 will accomodate groove 17 and clamping device 4's outer wall and run through.

In this embodiment, in order to fix the reinforcing bar in the clamping device 4, the fixing clip 5 is provided, the fixing clip 5 is disposed in the receiving groove 17, the threaded rod 19 is disposed in the threaded hole 18, and the outer end of the threaded rod 19 is provided with the rotating rod 20 on the outer side of the clamping device 4.

It should be noted that, the utility model relates to a reinforcing bar connects silk machine for building site, when using, at first put into the card hole 16 that the front end of clamping device 4 was seted up with the one end of the reinforcing bar that needs the silk to connect, then use solid fixed splint 5 to fix the reinforcing bar in the card hole 16, the fixed method is, rotate the swing arm 20 clockwise earlier, this moment the swing arm 20 will drive threaded rod 19 to rotate, threaded rod 19 rotates and can make itself move to the reinforcing bar in screw hole 18, it can promote solid fixed splint 5 to move to the reinforcing bar at this moment, finally gu fixed splint 5 fixes the reinforcing bar in the card hole 16, the constructor grasps the other end of reinforcing bar at this moment, then use controlling device 8 to start driving motor 3, driving motor 3 rotates and can drive motor shaft 11 to rotate, and motor shaft 11 rotates and can drive clamping device 4 to rotate, the reinforcing bar in the clamping device 4 is because by solid fixed splint 5, the rotating rod 20 is rotated anticlockwise firstly, so that the threaded rod 19 moves outwards, the threaded rod moves outwards to drive the fixing clamping plate 5 to be far away from the steel bar, the fixing of the steel bar is finally released, and finally the steel bar is drawn out from the clamping hole 16.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a reinforcing bar that building site used connects a machine which characterized in that: including lower plate (1), the top of lower plate (1) is provided with upper plate (2), the upper end of lower plate (1) is provided with driving motor (3), the front end of driving motor (3) is provided with motor shaft (11), the front side of motor shaft (11) is provided with clamping device (4), the inside of clamping device (4) is provided with solid fixed splint (5), the outer end of solid fixed splint (5) is provided with threaded rod (19).

2. A reinforcing bar wire connecting machine for construction sites according to claim 1, wherein: the lower end of the lower bottom plate (1) is symmetrically provided with four sliding wheels (6), and the upper end of the lower bottom plate (1) is symmetrically provided with four support rods (7).

3. A reinforcing bar wire connecting machine for construction sites according to claim 1, wherein: the upper base plate (2) is arranged at the upper ends of four support rods (7) arranged at the upper end of the lower base plate (1), an operation device (8) is arranged at the upper end of the upper base plate (2), and an operation button (9) is arranged on the operation device (8).

4. A reinforcing bar wire connecting machine for construction sites according to claim 1, wherein: the lower extreme of driving motor (3) is provided with motor base (10), spread groove (12) have been seted up to the front end of motor shaft (11), the inside of spread groove (12) is provided with connecting axle (13).

5. A reinforcing bar wire connecting machine for construction sites according to claim 1, wherein: the rear end of clamping device (4) is provided with connecting plate (14), connecting hole (15) have been seted up to the inside of connecting plate (14), connecting hole (15) run through both ends about connecting plate (14), connecting plate (14) set up in spread groove (12), connecting plate (14) link to each other with connecting axle (13) through connecting hole (15), card hole (16) have been seted up to the front end of clamping device (4), the inside of clamping device (4) has been seted up on the inner wall that is located card hole (16) and has been accomodate groove (17), threaded hole (18) have been seted up on the inner wall that is located and accomodates groove (17) to the inside of clamping device (4), threaded hole (18) will accomodate groove (17) and the outer wall of clamping device (4) and run through.

6. A reinforcing bar wire connecting machine for construction sites according to claim 1, wherein: the fixed splint (5) are arranged in the accommodating groove (17), the threaded rod (19) is arranged in the threaded hole (18), and the outer end of the threaded rod (19) is provided with a rotating rod (20) on the outer side of the clamping device (4).

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