CN216656158U

CN216656158U - A reinforcing bar cutting device for building site

Info

Publication number: CN216656158U
Application number: CN202121674335.3U
Authority: CN
Inventors: 马素艳
Original assignee: Rising Sun
Current assignee: Rising Sun
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-06-03
Anticipated expiration: 2031-07-22

Abstract

The utility model belongs to the technical field of buildings, and particularly relates to a steel bar cutting device for a building site. The device drives first feeding rotary rod through first motor and rotates, the device has first centre gripping gyro wheel through first feeding rotary rod fixed mounting and is used for carrying the reinforcing bar, it rotates to drive first gear dish first transmission gear dish and second gear dish simultaneously through first feeding rotary rod is rotatory, the device drives second feeding rotary rod and the rotatory conveying of second centre gripping gyro wheel through second gear dish, be favorable to cutting the even conveying of reinforcing bar atress, the device passes through the first electric telescopic handle of fixed box fixed mounting, it stretches out and draws back the adjustment distance from top to bottom to drive the dwang fixed plate through the first electric telescopic handle of the device, the device carries out the centre gripping conveying through the third centre gripping gyro wheel on the dwang, be favorable to preventing to taking place the skew when the cutting.

Description

A reinforcing bar cutting device for building site

Technical Field

The utility model belongs to the technical field of buildings, and particularly relates to a steel bar cutting device for a construction site.

Background

The artificial building is an engineering building for people to live, work, study, produce, manage, entertain, store articles and carry on other social activities, it is a building different from the building, the building refers to the engineering building outside the building, such as the enclosure, road, dam, well, tunnel, water tower, bridge and chimney, etc., from the long run, in the future 50 years, the urbanization rate of our country will be improved to more than 76%, the contribution rate of the city to the whole national economy will reach more than 95%, the development of the urban ring, urban group, urban zone and central city predicts the high-speed take-off of the urbanization process of our country, and also predicts the coming of the broader market of the building industry.

Need cut the reinforcing bar and use when the construction site is under construction, and current construction site's reinforcing bar cutting device generally adopts cutting tool to carry out comparatively wasting time and energy, and structural function is comparatively single, is difficult to convey the reinforcing bar and carries the cutting to lead to cutting inefficiency.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a steel bar cutting device for a construction site, which solves the problems that the existing steel bar cutting device for the construction site generally adopts a cutting tool to carry out time and labor consuming, has single structural function, and is difficult to convey, convey and cut steel bars, so that the cutting efficiency is low.

In order to achieve the purpose, the utility model provides the following technical scheme: a steel bar cutting device for a construction site comprises a steel bar cutting fixed support frame, wherein fixed support plates are arranged on the surface of the steel bar cutting fixed support frame, a first motor is arranged on one side of each fixed support plate, one end of an output shaft of the first motor penetrates through the fixed support plates to be connected with a first feeding rotary rod, a first clamping roller is arranged on the surface of the first feeding rotary rod, a first gear disc is arranged at one end of the first feeding rotary rod, a first transmission gear disc is connected to one side of the first gear disc in a meshed mode, a second gear disc is connected to one side of the first transmission gear disc in a meshed mode, one end of an output shaft of the second gear disc penetrates through the fixed support plates to be connected with a second feeding rotary rod, a second clamping roller is arranged on the surface of the second feeding rotary rod, fixed boxes are arranged on the surfaces of the fixed support plates, and first electric telescopic rods are arranged at the tops of the inner walls of the fixed boxes, dwang fixed plate is installed to first electric telescopic handle one end, the dwang is all installed to dwang fixed plate both sides, dwang surface mounting has third centre gripping gyro wheel.

Preferably, a cutting fixing box is installed on one side of the fixing box, an air cylinder is installed at the top of the cutting fixing box, a cutting knife is installed at one end of an output shaft of the air cylinder, and sliding groove fixing plates are installed on two sides of the cutting knife.

Preferably, a cutting fixing plate is installed below the chute fixing plate, a cutting groove is formed in the surface of the cutting fixing plate, and a second electric telescopic rod is installed at the bottom of the cutting fixing plate.

Preferably, the second motor is installed to fixed case opposite side, second motor output shaft passes reinforcing bar cutting fixed stay frame and is connected with first row material rotary rod, first row material rotary rod surface mounting has the fourth centre gripping gyro wheel.

Preferably, third gear dish is installed to first row material rotary rod one end, third gear dish one side meshing is connected with second transmission gear dish, second transmission gear dish one side meshing is connected with fifth gear dish, fifth gear dish output shaft passes reinforcing bar cutting fixed bolster and is connected with the second and arranges the material rotary rod, material rotary rod surface mounting is arranged to the second has fifth centre gripping gyro wheel.

Preferably, the air tank is installed to reinforcing bar cutting fixed stay frame bottom, the air pump is installed to the inside bottom of air tank, the one end of air pump delivery outlet is connected with the trachea.

Compared with the prior art, the utility model has the beneficial effects that:

the device drives first feeding rotary rod through first motor and rotates, the device has first centre gripping gyro wheel through first feeding rotary rod fixed mounting and is used for carrying the reinforcing bar, it rotates to drive first gear dish first transmission gear dish and second gear dish simultaneously through first feeding rotary rod is rotatory, the device drives second feeding rotary rod and the rotatory conveying of second centre gripping gyro wheel through second gear dish, be favorable to cutting the even conveying of reinforcing bar atress, the device passes through the first electric telescopic handle of fixed box fixed mounting, it stretches out and draws back the adjustment distance from top to bottom to drive the dwang fixed plate through the first electric telescopic handle of the device, the device carries out the centre gripping conveying through the third centre gripping gyro wheel on the dwang, be favorable to preventing to taking place the skew when the cutting.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a second overall view of the present invention;

FIG. 3 is a third schematic view of the present invention;

fig. 4 is a partial structural schematic diagram of the present invention.

In the figure: 1, cutting and fixing a support frame by a steel bar; 2, an air box; 3, an air pump; 4, an air pipe; 5 a second gear wheel disc; 6 a first transmission gear disc; 7 a first gear wheel; 8 a second clamping roller; 9 a first clamping roller; 10 a first feeding turn bar; 11 a first motor; 12 a second motor; 13 a first discharge turn bar; 14 a fourth clamping roller; 15 second feed turn bar; 16 a fifth gear wheel; 17 a second drive gear plate; 18 a third gear wheel; 19 a first electric telescopic rod; 20 fixing the box; 21 rotating the rod fixing plate; 22 rotating the rod; 23 a third clamping roller; 24 fixing the support plate; 25 a fifth clamping roller; 26 a second discharge turn bar; 27 cutting a groove; 28 cutting the fixing plate; 29 cylinders; 30 chute fixing plates; 31 a cutter; 32 cutting the fixed box; 33 second electric telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a steel bar cutting device for a construction site comprises a steel bar cutting fixed support frame 1, wherein fixed support plates 24 are arranged on the surfaces of the steel bar cutting fixed support frame 1, a first motor 11 is arranged on one side of each fixed support plate 24, one end of an output shaft of the first motor 11 penetrates through the fixed support plates 24 to be connected with a first feeding rotary rod 10, a first clamping roller 9 is arranged on the surface of the first feeding rotary rod 10, a first gear disc 7 is arranged at one end of the first feeding rotary rod 10, a first transmission gear disc 6 is connected to one side of the first gear disc 7 in a meshing manner, a second gear disc 5 is connected to one side of the first transmission gear disc 6 in a meshing manner, one end of an output shaft of the second gear disc 5 penetrates through the fixed support plates 24 to be connected with a second feeding rotary rod 15, a second clamping roller 8 is arranged on the surface of the second feeding rotary rod 15, fixed boxes 20 are arranged on the surfaces of the fixed support plates 24, and a first electric telescopic rod 19 is arranged on the tops of the inner walls of the fixed boxes 20, a rotating rod fixing plate 21 is installed at one end of a first electric telescopic rod 19, rotating rods 22 are installed at two sides of the rotating rod fixing plate 21, a third clamping roller 23 is installed on the surface of the rotating rod 22, the whole body is fixedly supported by a reinforcing steel bar cutting fixing support frame 1, a first feeding rotating rod 10 is driven to rotate by a first motor 11, a first clamping roller 9 is fixedly installed by the first feeding rotating rod 10 and used for conveying reinforcing steel bars, a first gear disc 7, a first transmission gear disc and a second gear disc 5 are driven to rotate by the rotation of the first feeding rotating rod 10, a second feeding rotating rod 15 and a second clamping roller 8 are driven to rotate and convey by the second gear disc 5, the uniform conveying and cutting of the reinforcing steel bars are facilitated, the first electric telescopic rod 19 is fixedly installed by a fixing box 20, the rotating rod fixing plate 21 is driven by the first electric telescopic rod 19 to extend and retract up and down to adjust the distance, the clamping transfer by the third clamping roller 23 on the rotating lever 22 is advantageous in preventing the occurrence of the offset at the time of cutting.

Specifically, the fixed case 32 of cutting is installed to fixed case 20 one side, and cylinder 29 is installed at the fixed case 32 top of cutting, and cutting knife 31 is installed to 29 output shaft one ends of cylinder, and spout fixed plate 30 is all installed to cutting knife 31 both sides, and it is used for cutting the reinforcing bar to stretch out and draw back from top to bottom to drive cutting knife 31 through the cylinder, and cutting knife 31 takes place the skew when being used for the helping hand through spout fixed plate 30 and preventing the cutting.

Specifically, a cutting fixing plate 28 is installed below the chute fixing plate 30, a cutting groove 27 is installed on the surface of the cutting fixing plate 28, and a second electric telescopic rod 33 is installed at the bottom of the cutting fixing plate 28.

Specifically, second motor 12 is installed to fixed case 20 opposite side, and second motor 12 output shaft passes reinforcing bar cutting fixed bolster 1 and is connected with first row material rotary rod 13, and first row material rotary rod 13 surface mounting has fourth centre gripping gyro wheel 14, drives first row material rotary rod 13 through second motor 12 and rotates, is used for conveying the reinforcing bar after the cutting through first row material rotary rod 13 fixed mounting fourth centre gripping gyro wheel 14.

Specifically, third gear dish 18 is installed to first row material rotary rod 13 one end, the meshing of third gear dish 18 one side is connected with second transmission gear dish 17, the meshing of second transmission gear dish 17 one side is connected with fifth gear dish 16, fifth gear dish 16 output shaft passes reinforcing bar cutting fix support frame 1 and is connected with second row material rotary rod 26, material rotary rod 26 surface mounting is arranged to the second has fifth centre gripping gyro wheel 25, it has third gear dish 18 second transmission gear dish 17 and the rotatory fifth gear dish 25 of driving of fifth gear dish to be favorable to even atress output to convey through first row material rotary rod 13 is rotatory simultaneously.

Specifically, air tank 2 is installed to 1 bottom of reinforcing bar cutting fixed bolster frame, and air pump 3 is installed to the inside bottom of air tank 2, and the one end of 3 delivery outlets of air pump is connected with trachea 4, stores gas through air tank 2, absorbs through air pump 3, conveys through trachea 4 and provides power in the cylinder 29.

The working principle and the using process of the utility model are as follows: after the device is installed, the whole body is fixedly supported by a reinforcing steel bar cutting and fixing support frame 1, a first feeding rotary rod 10 is driven to rotate by a first motor 11, a first clamping roller 9 is fixedly installed by the first feeding rotary rod 10 and is used for conveying reinforcing steel bars, a first gear disc 7, a first transmission gear disc and a second gear disc 5 are driven to rotate simultaneously by the rotation of the first feeding rotary rod 10, a second feeding rotary rod 15 and a second clamping roller 8 are driven to rotate and transmit by the second gear disc 5, so that the uniform transmission and cutting of the reinforcing steel bars are facilitated, a first electric telescopic rod 19 is fixedly installed by a fixing box 20, a rotating rod fixing plate 21 is driven by a first electric telescopic rod 19 to extend and retract up and down to adjust the distance, the clamping and transmitting are facilitated by a third clamping roller 23 on a rotating rod 22, the deviation during the cutting is prevented, and a cutting knife 31 is driven by an air cylinder to extend and retract up and down to cut the reinforcing steel bars, be used for the helping hand through spout fixed plate 30 and cutting knife 31 takes place the skew when preventing to cut, it is rotatory to drive first row material rotary rod 13 through second motor 12, be used for conveying the reinforcing bar after the cutting through first row material rotary rod 13 fixed mounting fourth centre gripping gyro wheel 14, it is favorable to even atress output conveying to drive third gear dish 18 second transmission gear dish 17 and the rotatory fifth centre gripping gyro wheel 25 that drives of fifth gear dish 16 simultaneously through first row material rotary rod 13 is rotatory, all consumer all supply power through external power source in this device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a reinforcing bar cutting device for building site, includes reinforcing bar cutting fixed stay frame (1), its characterized in that: the steel bar cutting fixing support frame is characterized in that a fixing support plate (24) is installed on the surface of the steel bar cutting fixing support frame (1), a first motor (11) is installed on one side of the fixing support plate (24), one end of an output shaft of the first motor (11) penetrates through the fixing support plate (24) to be connected with a first feeding rotary rod (10), a first clamping roller (9) is installed on the surface of the first feeding rotary rod (10), a first gear disc (7) is installed at one end of the first feeding rotary rod (10), a first transmission gear disc (6) is connected to one side of the first gear disc (7) in a meshed mode, a second gear disc (5) is connected to one side of the first transmission gear disc (6) in a meshed mode, one end of an output shaft of the second gear disc (5) penetrates through the fixing support plate (24) to be connected with a second feeding rotary rod (15), and a second clamping roller (8) is installed on the surface of the second feeding rotary rod (15), fixed bolster (24) surface all installs fixation case (20), first electric telescopic handle (19) are installed at the top of fixation case (20) inner wall, dwang fixed plate (21) are installed to first electric telescopic handle (19) one end, dwang (22) are all installed to dwang fixed plate (21) both sides, dwang (22) surface mounting has third centre gripping gyro wheel (23).

2. A reinforcing bar cutting apparatus for a construction site according to claim 1, wherein: fixed case (32) of cutting is installed to fixed case (20) one side, cylinder (29) are installed at fixed case (32) top of cutting, cutting knife (31) are installed to cylinder (29) output shaft one end, spout fixed plate (30) are all installed to cutting knife (31) both sides.

3. A reinforcing bar cutting apparatus for a construction site according to claim 2, wherein: cutting fixed plate (28) is installed to spout fixed plate (30) below, cutting fixed plate (28) surface mounting has cutting recess (27), second electric telescopic handle (33) are installed to cutting fixed plate (28) bottom.

4. A reinforcing bar cutting apparatus for a construction site according to claim 1, wherein: second motor (12) are installed to fixed case (20) opposite side, second motor (12) output shaft passes reinforcing bar cutting fixed stay frame (1) and is connected with first row material rotary rod (13), first row material rotary rod (13) surface mounting has fourth centre gripping gyro wheel (14).

5. A cutting apparatus for reinforcing bars for construction sites according to claim 4, characterized in that: third gear dish (18) are installed to first row material rotary rod (13) one end, third gear dish (18) one side meshing is connected with second transmission gear dish (17), second transmission gear dish (17) one side meshing is connected with fifth gear dish (16), fifth gear dish (16) output shaft passes cutting reinforcing bar fixed bolster (1) and is connected with the second and arranges material rotary rod (26), the second is arranged material rotary rod (26) surface mounting and is had fifth centre gripping gyro wheel (25).

6. A reinforcing bar cutting apparatus for a construction site according to claim 1, wherein: air tank (2) are installed to reinforcing bar cutting fix the support frame (1) bottom, air pump (3) are installed to the inside bottom of air tank (2), the one end of air pump (3) delivery outlet is connected with trachea (4).