CN214768525U

CN214768525U - Constructional engineering construction reinforcing bar bending device

Info

Publication number: CN214768525U
Application number: CN202120503315.3U
Authority: CN
Inventors: 江红; 张磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-11-19
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a construction steel bar bending device for building engineering, which comprises a processing box, wherein the left top and the bottom of the inner cavity of the processing box are both movably connected with a transmission shaft through a bearing, the top of the transmission shaft penetrates through the processing box and extends to the outside of the processing box and is fixedly connected with a fixed plate, the utility model constructs a construction steel bar bending device for building engineering through the arrangement of the processing box, the transmission shaft, the fixed plate, a driven gear, a first motor, a driving gear, an adjusting mechanism and a processing frame, wherein the driving gear is driven by the first motor to rotate, the driving gear drives the driven gear and the transmission shaft to rotate, thereby improving the adjusting mechanism to bend steel bars, a double-shaft motor in the adjusting mechanism drives a positive and negative threaded rod to rotate, the positive and negative threaded rod drives a threaded sleeve and a rotating rod to adjust the position, namely, according to the distance between the two rotating rods, the bending requirements of different angles required in the building are met.

Description

Constructional engineering construction reinforcing bar bending device

Technical Field

The utility model relates to a building engineering technical field specifically is a building engineering construction reinforcing bar bending device.

Background

The steel bar is steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is circular, sometimes is square with round corners, and comprises smooth steel bars, ribbed steel bars and twisted steel bars, the steel bar for reinforced concrete is straight bar or wire rod-shaped steel for reinforced concrete reinforcement, the shape of the steel bar is divided into smooth steel bars and deformed steel bars, and the delivery state is straight bar and wire rod.

Before the reinforcing bar uses, need use reinforcing bar bender sometimes to stereotype it and crooked, traditional reinforcing bar bending device structure is complicated, can not carry out the bending of different angles according to the building needs, can only reach the angle of an approximate scope, causes the finished product precision poor, for this reason we provide a building engineering construction reinforcing bar bending device, solves above problem that provides.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering construction reinforcing bar bending device possesses the advantage that can carry out bending of different angles according to the building needs, has solved traditional reinforcing bar bending device structure complicacy, can not carry out bending of different angles according to the building needs, can only reach the angle of an approximate scope, causes the poor problem of finished product precision.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building engineering construction reinforcing bar bending device, includes the processing case, the left top of processing incasement chamber and bottom all have the transmission shaft through bearing swing joint, the top of transmission shaft runs through the processing case and extends to the outside and the fixedly connected with fixed plate of processing case, driven gear has been cup jointed on the surface of transmission shaft, the first motor of right side fixedly connected with of processing incasement chamber bottom, first motor output shaft fixedly connected with driving gear, driving gear and driven gear meshing, the inner chamber of fixed plate is provided with adjustment mechanism, the right side fixedly connected with processing frame at processing incasement portion.

Preferably, adjustment mechanism includes double-shaft motor, the equal fixedly connected with positive and negative threaded rod of output shaft of double-shaft motor both sides, the equal threaded connection in surface of positive and negative threaded rod has the thread bush, the top fixedly connected with dwang of thread bush, the through-hole has all been seted up to the both sides at fixed plate inner chamber top, the top of dwang runs through the through-hole and extends to the outside of fixed plate.

Preferably, the top of the inner cavity of the processing frame is fixedly connected with an electric push rod, and the bottom of the electric push rod is movably connected with a pressing wheel through a rotating shaft.

Preferably, the back fixedly connected with second motor of processing frame, the output shaft of second motor runs through processing frame and extends to the inner chamber and the fixedly connected with delivery wheel of processing frame.

Preferably, four corners of the bottom of the processing box are movably connected with universal wheels.

Preferably, the right side of the processing box is fixedly connected with a push handle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a processing case, the transmission shaft, the fixed plate, driven gear, first motor, the driving gear, the setting of adjustment mechanism and processing frame, a building engineering construction reinforcing bar bending device has been found jointly, wherein drive the driving gear through first motor and rotate, the driving gear drives driven gear and transmission shaft and rotates, and then improve adjustment mechanism and can bend the operation to the reinforcing bar, and biax motor drives positive and negative threaded rod and rotates among the adjustment mechanism, positive and negative threaded rod drives thread bush and dwang and carries out the regulation of position, can be according to the distance between two dwangs promptly, accomplish the requirement of bending of required different angles in the building, improve the finished product precision.

2. The utility model has the advantages that by arranging the double-shaft motor, the positive and negative threaded rods, the threaded sleeves, the rotating rods and the through holes, the bending requirements of different angles required in the building can be met by adjusting the distance between the two rotating rods, and the precision of the finished product is improved;

the electric push rod and the pinch roller are arranged, so that the reinforcing steel bar can be fixed, and the influence on the quality of a finished product caused by shaking during bending is avoided;

the second motor and the conveying wheel are arranged, so that the steel bars can be automatically conveyed, and automatic bending operation is realized;

through setting up the universal wheel, can conveniently carry out the removal of position to bending device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right sectional view of a fixing plate according to the structure of the present invention;

FIG. 3 is a partial right sectional view of the structure of the present invention;

fig. 4 is a perspective view of the fixing plate in the structure of the present invention.

In the figure: 1. a processing box; 2. a drive shaft; 3. a fixing plate; 4. a driven gear; 5. a first motor; 6. A driving gear; 7. an adjustment mechanism; 71. a double-shaft motor; 72. a positive and negative threaded rod; 73. a threaded sleeve; 74. Rotating the rod; 75. a through hole; 8. processing a frame; 9. an electric push rod; 10. a pinch roller; 11. a second motor; 12. A delivery wheel; 13. a universal wheel; 14. a pushing handle.

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, a bending device for construction steel bars in building engineering comprises a processing box 1, wherein the top and the bottom of the left side of the inner cavity of the processing box 1 are movably connected with a transmission shaft 2 through a bearing, the top of the transmission shaft 2 penetrates through the processing box 1 and extends to the outside of the processing box 1, a fixed plate 3 is fixedly connected with the top of the transmission shaft 2, a driven gear 4 is sleeved on the surface of the transmission shaft 2, a first motor 5 is fixedly connected with the right side of the bottom of the inner cavity of the processing box 1, an output shaft of the first motor 5 is fixedly connected with a driving gear 6, the driving gear 6 is meshed with the driven gear 4, an adjusting mechanism 7 is arranged in the inner cavity of the fixed plate 3, a processing frame 8 is fixedly connected with the right side of the top of the processing box 1, and a bending device for construction steel bars in building engineering is jointly constructed through the arrangement of the processing box 1, the transmission shaft 2, the fixed plate 3, the driven gear 4, the first motor 5, the driving gear 6, the adjusting mechanism 7 and the processing frame 8, wherein drive driving gear 6 through first motor 5 and rotate, driving gear 6 drives driven gear 4 and transmission shaft 2 and rotates, and then improve adjustment mechanism 7 and can bend the operation to the reinforcing bar, and biax motor 71 drives positive and negative threaded rod 72 and rotates among the adjustment mechanism 7, positive and negative threaded rod 72 drives thread bush 73 and dwang 74 and carries out the regulation of position, can be according to the distance between two dwang 74 promptly, accomplish the required not requirement of bending of angle in the building, improve the finished product precision.

Please refer to fig. 1, fig. 2 and fig. 4, the adjusting mechanism 7 includes a dual-shaft motor 71, the output shafts of both sides of the dual-shaft motor 71 are fixedly connected with a positive and negative threaded rod 72, the surface of the positive and negative threaded rod 72 is connected with a threaded sleeve 73, the top of the threaded sleeve 73 is fixedly connected with a rotating rod 74, through holes 75 are formed in both sides of the top of the inner cavity of the fixing plate 3, the top of the rotating rod 74 penetrates through the through holes 75 and extends to the outside of the fixing plate 3, through the dual-shaft motor 71, the positive and negative threaded rod 72, the threaded sleeve 73, the rotating rod 74 and the through holes 75, the bending requirements of different required angles in the building can be completed through the adjustment of the distance between the two rotating rods 74, and the precision of finished products is improved.

Referring to fig. 3, the top of the inner cavity of the processing frame 8 is fixedly connected with an electric push rod 9, the bottom of the electric push rod 9 is movably connected with a pressing wheel 10 through a rotating shaft, and the electric push rod 9 and the pressing wheel 10 are arranged to fix the reinforcing steel bars, so that the influence on the quality of finished products caused by shaking during bending is avoided.

Referring to fig. 3, a second motor 11 is fixedly connected to the back of the processing frame 8, an output shaft of the second motor 11 penetrates through the processing frame 8 and extends to an inner cavity of the processing frame 8, and a conveying wheel 12 is fixedly connected to the output shaft of the second motor 11.

Referring to fig. 1, four corners of the bottom of the processing box 1 are movably connected with universal wheels 13, and the universal wheels 13 are arranged to facilitate the movement of the bending device.

Referring to fig. 1 and 3, a push handle 14 is fixedly connected to the right side of the processing box 1.

When the device is used, a user pushes the push handle 14, the device can conveniently move the bending device through the arrangement of the universal wheel 13, after the required position is pushed, a steel bar is placed between the press wheel 10 and the conveying wheel 12, then the electric push rod 9 is started to push the press wheel 10 to fix the steel bar, meanwhile, the second motor 11 is started to drive the conveying wheel 12 to automatically convey the steel bar, when the steel bar extends into the space between the two rotating rods 74, the user starts the double-shaft motor 71 to drive the positive and negative threaded rod 72 to rotate according to the bending angle of the steel bar required in a building, the positive and negative threaded rod 72 drives the threaded sleeve 73 and the rotating rods 74 to adjust the position, namely, the distance between the two rotating rods 74 can be adjusted, the bending requirement of the required angle in the building is met, finally, the driving gear 6 is driven to rotate through the first motor 5, and the driving gear 6 drives the driven gear 4 and the transmission shaft 2 to rotate, and then can drive two dwang 74 and bend the operation to the reinforcing bar to realized automatic operation of bending, and improved off-the-shelf precision and efficiency.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application is common knowledge in the field, and the present application mainly protects the mechanical device, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building engineering construction reinforcing bar bending device, includes processing case (1), its characterized in that: processing case (1) the left top of inner chamber and bottom all have transmission shaft (2) through bearing swing joint, the top of transmission shaft (2) runs through processing case (1) and extends to outside and fixedly connected with fixed plate (3) of processing case (1), driven gear (4) have been cup jointed on the surface of transmission shaft (2), the first motor of right side fixedly connected with (5) of processing case (1) inner chamber bottom, first motor (5) output shaft fixedly connected with driving gear (6), driving gear (6) and driven gear (4) meshing, the inner chamber of fixed plate (3) is provided with adjustment mechanism (7), the right side fixedly connected with processing frame (8) at processing case (1) top.

2. The constructional engineering construction steel bar bending device of claim 1, wherein: adjustment mechanism (7) include double-shaft motor (71), the equal fixedly connected with positive and negative threaded rod (72) of output shaft of double-shaft motor (71) both sides, the equal threaded connection in surface of positive and negative threaded rod (72) has thread bush (73), the top fixedly connected with dwang (74) of thread bush (73), through-hole (75) have all been seted up to the both sides at fixed plate (3) inner chamber top, the outside that through-hole (75) and extended to fixed plate (3) is run through at the top of dwang (74).

3. The constructional engineering construction steel bar bending device of claim 1, wherein: the top fixedly connected with electric putter (9) of processing frame (8) inner chamber, there is pinch roller (10) bottom electric putter (9) through pivot swing joint.

4. The constructional engineering construction steel bar bending device of claim 1, wherein: the back fixedly connected with second motor (11) of processing frame (8), the output shaft of second motor (11) runs through processing frame (8) and extends to the inner chamber and the fixedly connected with delivery wheel (12) of processing frame (8).

5. The constructional engineering construction steel bar bending device of claim 1, wherein: four corners of the bottom of the processing box (1) are movably connected with universal wheels (13).

6. The constructional engineering construction steel bar bending device of claim 1, wherein: the right side of the processing box (1) is fixedly connected with a push handle (14).