Adjustable bending device for traffic transportation road and bridge construction
By designing an adjustable bending device and utilizing a motor drive and circulating cooling components, the problem of unstable position of reinforcing bars during bending was solved, enabling precise fixing and efficient bending of reinforcing bars of different sizes, thus improving construction quality and efficiency.
Patent Information
- Application Number
- CN202422475301.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-10-14
AI Technical Summary
The existing bending devices for transportation road and bridge construction lack adjustable steel bar fixing devices, which leads to unstable position of the steel bars during bending, affecting bending accuracy and quality.
An adjustable bending device is adopted, including components such as a worktable, motor, rotary wheel, rotating block, chuck, slide rail, sliding block, positioning column, rack and gear. The device achieves precise positioning and bending of the steel bar through electric push rod and motor drive, and is combined with a circulating cooling component to ensure the stability and cooling effect of the device.
It enables stable fixing and precise bending of steel bars of different sizes, improves bending accuracy and quality, enhances construction efficiency, and reduces costs.
Smart Images
Figure CN223588212U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a bending device, especially to a traffic transport road and bridge construction adjustable bending device. BACKGROUND
[0002] In the modern transportation field, the scale and complexity of road and bridge engineering are constantly improving. In order to meet the requirements of structural strength and stability of road and bridge, the accurate bending of steel bar is crucial. However, the traditional steel bar bending method is low in efficiency and poor in precision, which is difficult to adapt to the growing construction demand. Under this background, a special traffic transport road and bridge construction steel bar bending device emerges as the times require, aiming to improve construction quality, speed up engineering progress, reduce cost, ensure the safety and reliability of road and bridge, and promote the vigorous development of transportation industry.
[0003] The traffic transport road and bridge construction steel bar bending device is composed of a machine body, a driving system, a bending die and a control system. The motor driving system provides power, and the bending die is driven to rotate through the transmission mechanism. The steel bar is placed in a specific position of the die. When the die rotates, it applies force to the steel bar, making it bend according to the set angle and shape. The control system accurately adjusts the power output and bending parameters to ensure the accuracy and consistency of the steel bar bending, thus meeting the different engineering requirements.
[0004] The existing traffic transport road and bridge construction bending device does not have an adjustable steel bar fixing device. Due to the inability to flexibly adapt to the fixing requirements of different specifications of steel bars, the position of the steel bar is unstable during the bending process, affecting the bending precision and quality. Therefore, the traffic transport road and bridge construction adjustable bending device is proposed to solve the above problems. SUMMARY
[0005] The technical problem to be solved by the utility model is to provide a traffic transport road and bridge construction adjustable bending device, aiming to improve the problem of lack of adjustable steel bar fixing device in the prior art, which affects the bending quality.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] Transportation bridge construction adjustable bending device, including workbench, the upper part of the workbench is fixedly connected with motor, the driving end of the motor is fixedly connected with the runner, the runner is arranged in the upper inside of the workbench, the upper inside of the workbench is rotatably connected with the rotating block, the outer periphery of the runner is sleeved with the lower part of the outer periphery of the rotating block with the belt, the upper part of the workbench is fixedly connected with the chuck, the inside of the chuck is fixedly connected with the fixed plate, the upper middle part of the fixed plate is rotatably connected with the gear, the upper part of the fixed plate is fixedly connected with the slide rail on the front and back sides, the outer periphery of the left and right sides of the two slide rails is slidably connected with the sliding block, the upper part of the left and right sides of the two sliding blocks is fixedly connected with the positioning column, the plurality of positioning columns are slidably arranged in the upper part of the chuck, the proximal side of the two sliding blocks is fixedly connected with the rack, the proximal side of the two racks is meshed with each other with the gear, the lower part of the fixed plate is fixedly connected with the electric push rod, the driving end of the electric push rod is fixedly connected with the lower part of the left sliding block, the middle part of the workbench is provided with the circulating cooling assembly, the circulating cooling assembly is used for circulating filtering coolant for repeated use.
[0008] Preferably, the circulating cooling assembly comprises a water tank, the water tank is fixedly connected to the inside front side of the workbench, a filter plate is slidably connected to the middle part of the water tank, a handle is fixedly connected to the front side of the filter plate, a lever is rotatably connected to the inside right side of the water tank, a spring is fixedly connected to the middle part of the lever, the lower part of the spring is fixedly connected to the inside right side of the water tank, the left side of the lever abuts against the right lower part of the filter plate, a water pump is fixedly connected to the inside front side of the workbench, a pipeline is fixedly connected to the input end of the water pump, the other end of the pipeline is fixedly connected to the right lower part of the water tank, another pipeline is fixedly connected to the output end of the water pump, the middle part of the other pipeline is fixedly connected to the upper part of the workbench, a support block is fixedly connected to the rear side of the upper part of the workbench, the upper part of the other pipeline is fixedly connected to the front side of the support block, limiting blocks are fixedly connected to the left and right sides of the inside of the water tank, a water inlet is fixedly connected to the upper part of the workbench, another pipeline is fixedly connected to the lower part of the water inlet and the upper part of the rear side of the water tank.
[0009] Preferably, a plurality of uniformly distributed sliding grooves are formed in the upper part of the chuck, and the plurality of positioning columns are slidably arranged in the plurality of sliding grooves.
[0010] Preferably, sliding grooves are formed in the bottom front and back sides of the two sliding blocks, and the two slide rails are slidably arranged in the plurality of sliding grooves.
[0011] Preferably, pulleys are rotatably connected to the upper front and back sides of the fixed plate, and the two pulleys abut against the front and back distal sides of the two racks.
[0012] Preferably, limiting grooves are formed in the left and right sides of the filter plate, and the two limiting blocks are slidably arranged in the two limiting grooves.
[0013] Preferably, the rotating block rotates around the outer periphery of the chuck.
[0014] The utility model has the advantages of the following:
[0015] The utility model discloses an adjustable cooling device for water tank, which is characterized by comprising a water tank, a rotating block, a water inlet, a filter plate, a handle, a push rod, a water pump, a pipeline, a support block, a positioning column, a sliding groove one, a sliding groove two, a sliding block, a slide rail, a sliding groove three, a gear, a gear wheel, a fixed plate, a limiting groove, a limiting block, a spring, a pulley, a belt, a motor and a rotating wheel. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model.
[0017] Figure 2 It is a split structure schematic view of the utility model.
[0018] Figure 3 It is a split structure schematic view of the chuck of the utility model.
[0019] Figure 4 It is a split structure schematic view of the water inlet of the utility model.
[0020] Figure 5 It is a split structure schematic view of the water tank of the utility model.
[0021] In the drawing, 1, workbench, 2, chuck, 3, positioning column, 4, sliding groove one, 5, support block, 6, pipeline, 7, water pump, 8, push rod, 9, antiskid sleeve, 10, handle, 11, filter plate, 12, water tank, 13, motor, 14, rotating wheel, 15, belt, 16, sliding block, 17, sliding groove two, 18, rack, 19, electric push rod, 20, slide rail, 21, pulley, 22, gear wheel, 23, fixed plate, 24, rotating block, 25, limiting groove, 26, limiting block, 27, spring, 28, water inlet. DETAILED DESCRIPTION
[0022] The utility model will be combined with example and drawing, and the protection scope of the utility model is not limited to example.
[0023] For example, Figure 1 , Figure 2 and Figure 3As shown, the utility model provides a kind of traffic transport bridge construction adjustable bending device, it includes workbench 1, workbench 1 is used to support and fix the various components of device, motor 13 is fixedly connected on the upper portion of workbench 1, motor 13 is used to drive bending component work, the driving end of motor 13 is fixedly connected with rotating wheel 14, rotating wheel 14 is arranged in the upside inside of workbench 1, rotating block 24 is rotatably connected in the upside inside of workbench 1, rotating block 24 is bent by rotating and cooperating with positioning component to steel bar, the outer periphery of rotating wheel 14 and the lower outer periphery of rotating block 24 are equipped with belt 15, rotating wheel 14 is used to fix and drive belt 15 operation, belt 15 can drive rotating block 24 rotation, chuck 2 is fixedly connected on the upper portion of workbench 1, chuck 2 is used to position the steel bar to be processed, fixed plate 23 is fixed in the inside of chuck 2, fixed plate 23 is used to support and fix the various components of positioning component, gear 22 is rotatably connected with the upper side middle part of fixed plate 23, gear 22 is used to transmit kinetic energy, drive other structure of component operation, sliding rail 20 is fixedly connected with the upper portion of fixed plate 23 on both sides, the outer periphery of left and right sides of two sliding rails 20 is slidably connected with sliding block 16, two sliding blocks 16 are used to drive positioning component movement to position steel bar, two sliding rails 20 are used to guide the movement track of two sliding blocks 16, positioning column 3 is fixedly connected with the upper portion of both sides of two sliding blocks 16, a plurality of positioning columns 3 are used to cooperate with clamping positioning steel bar to be processed, a plurality of positioning columns 3 are slid in the upper portion of chuck 2, rack 18 is fixedly connected with the similar side of two sliding blocks 16, two racks 18 are used to transmit kinetic energy and make component operation, the similar side of two racks 18 is mutually engaged with gear 22, two racks 18 and gear 22 can be mutually driven, electric push rod 19 is fixedly connected with the lower portion of fixed plate 23, electric push rod 19 is used to drive positioning component work, the driving end of electric push rod 19 is fixedly connected in the lower portion of left sliding block 16, electric push rod 19 can drive left sliding block 16 movement, make it drive entire component, the middle part of workbench 1 is provided with circulating cooling assembly, circulating cooling assembly is used to circulate filtration coolant to reuse, a plurality of evenly distributed sliding grooves one 4 are set up on the upper portion of chuck 2, a plurality of positioning columns 3 are slid in the inside of a plurality of sliding grooves one 4, a plurality of sliding grooves one 4 are used to guide the movement track of a plurality of positioning columns 3, prevent it from appearing and deviating from the condition of shaking, sliding groove two 17 is set up on the bottom of both sides of two sliding blocks 16, two sliding rails 20 are slid in the inside of a plurality of sliding grooves two 17, a plurality of sliding grooves two 17 are used to make two sliding blocks 16 straight line movement smoothly, pulley 21 is rotatably connected with the upper portion of both sides of fixed plate 23, two pulleys 21 are abutted on the far side of both racks 18, two pulleys 21 are used to assist supporting two racks 18, and make the movement of two racks 18 more smooth, rotating block 24 rotates in the outer periphery of chuck 2, rotating block 24 can bend the steel bar fixed in the middle of chuck 2 when rotating.
[0024] As Figure 1 , Figure 4 and Figure 5 shown, the circulating cooling assembly comprises a water tank 12 fixedly connected to the inner front side of the workbench 1, the water tank 12 is used to support the operation of the filtering assembly, the middle part of the water tank 12 is slidingly connected with a filter plate 11, the filter plate 11 is used to filter the cooling liquid, the front side of the filter plate 11 is fixedly connected with a handle 10, the handle 10 is used to pull the filter plate 11 out of the inside of the water tank 12, the right side of the inside of the water tank 12 is rotatably connected with a lever 8, the lever 8 is used to fix the filter plate 11 inside the water tank 12, the middle part of the lever 8 is fixedly connected with a spring 27, the spring 27 is used to press the reset lever 8, the lower part of the spring 27 is fixedly connected to the right side of the inside of the water tank 12, the left side of the lever 8 abuts against the right lower part of the filter plate 11, the inner front side of the workbench 1 is fixedly connected with a water pump 7, the water pump 7 is used to pump the filtered cooling liquid to the upper side of the workbench 1 to cool the bending assembly, the input end of the water pump 7 is fixedly connected with a pipeline 6, the pipeline 6 is used to transmit the cooling liquid, the other end of the pipeline 6 is fixedly connected to the right lower part of the water tank 12, the water pump 7 can pump the filtered cooling liquid to other parts through the pipeline 6, the output end of the water pump 7 is fixedly connected with another pipeline 6, the middle part of the other pipeline 6 is fixedly connected to the upper part of the workbench 1, the upper rear side of the workbench 1 is fixedly connected with a support block 5, the support block 5 is used to support and fix the other pipeline 6, the upper part of the other pipeline 6 is fixedly connected to the front side of the support block 5, the pipeline 6 can input the cooling liquid to the upper side of the bending assembly to cool it, the left and right sides of the inside of the water tank 12 are fixedly connected with limit blocks 26, the two limit blocks 26 are used to limit the movement range of the filter plate 11, the upper part of the workbench 1 is fixedly connected with a water inlet 28, the lower part of the water inlet 28 and the rear upper part of the water tank 12 are fixedly connected with another pipeline 6, the water inlet 28 is used to input the cooling liquid to be filtered to the upper end of the water tank 12 through the pipeline 6, the left and right sides of the filter plate 11 are provided with limit grooves 25, the two limit blocks 26 are slidingly arranged in the two limit grooves 25, the two limit grooves 25 are used to prevent the filter plate 11 from deviating and shaking during sliding, the outer periphery of the handle 10 is sleeved with an anti-skid sleeve 9, the anti-skid sleeve 9 is used to prevent the handle 10 from slipping out of the hand during use.
[0025] The utility model discloses a working principle is as follows: the steel bar of processing is placed on chuck 2 top, and the electric push rod 19 can drive the sliding block 16 of left side to slide, and the sliding block 16 of left side can drive the rack 18 of left side to slide with the cooperation of front pulley 21, and the rack 18 of left side can drive the gear 22 rotation, and the gear 22 can drive the rack 18 of right side to slide with the cooperation of rear pulley 21, and the rack 18 of right side can drive the sliding block 16 of right side to slide, thereby can make multiple positioning column 3 motion contraction and to the steel bar of processing positioning and fixed, and the motor 13 can drive the runner 14 rotation, and the runner 14 can drive the rotary block 24 rotation with the cooperation of belt 15, and through its upper portion rotation is bent to the steel bar, and the water pump 7 can pump the cooling liquid to the upper portion of rotary block 24 and cool it through pipeline 6, and the liquid after cooling flows into the upper portion of water tank 12 through inlet 28 and another pipeline 6, and the filter plate 11 can filter the cooling liquid to reuse, and the lever 8 can remove the fixed filter plate 11, and the filter plate 11 can be pulled out from the inside of water tank 12 through handle 10, thereby can clean the filter plate 11 and prevent its blockage.
Claims
1. A traffic transport bridge construction adjustable bending device, comprising a workbench (1), characterized in that: The upper part of the workbench (1) is fixedly connected with a motor (13), the driving end of the motor (13) is fixedly connected with a rotating wheel (14), the rotating wheel (14) is arranged in the upper inside of the workbench (1), the upper inside of the workbench (1) is rotatably connected with a rotating block (24), the outer periphery of the rotating wheel (14) is sleeved with the lower outer periphery of the rotating block (24) through a belt (15), the upper part of the workbench (1) is fixedly connected with a chuck (2), the inside of the chuck (2) is fixedly connected with a fixed plate (23), the upper middle part of the fixed plate (23) is rotatably connected with a gear (22), the upper front and back sides of the fixed plate (23) are fixedly connected with sliding rails (20), the outer peripheries of the left and right sides of the two sliding rails (20) are slidably connected with sliding blocks (16), the upper front and back sides of the two sliding blocks (16) are fixedly connected with positioning columns (3), the plurality of positioning columns (3) are slidably arranged on the upper part of the chuck (2), the proximal sides of the two sliding blocks (16) are fixedly connected with racks (18), the proximal sides of the two racks (18) are in meshing connection with the gear (22), the lower part of the fixed plate (23) is fixedly connected with an electric push rod (19), the driving end of the electric push rod (19) is fixedly connected with the lower part of the left sliding block (16), the middle part of the workbench (1) is provided with a circulating cooling assembly, and the circulating cooling assembly is used for circulating filtering coolant for repeated use.
2. The adjustable bending device for transportation bridge construction according to claim 1, characterized in that: The circulating cooling assembly comprises a water tank (12), the water tank (12) is fixedly connected to the front inside of the workbench (1), the middle part of the water tank (12) is slidably connected with a filter plate (11), the front side of the filter plate (11) is fixedly connected with a handle (10), the right side of the inside of the water tank (12) is rotatably connected with a lever (8), the middle part of the lever (8) is fixedly connected with a spring (27), the lower part of the spring (27) is fixedly connected to the right side of the inside of the water tank (12), the left side of the lever (8) abuts against the right lower part of the filter plate (11), the front inside of the workbench (1) is fixedly connected with a water pump (7), the input end of the water pump (7) is fixedly connected with a pipeline (6), the other end of the pipeline (6) is fixedly connected to the right lower part of the water tank (12), the output end of the water pump (7) is fixedly connected with another pipeline (6), the middle part of the other pipeline (6) is fixedly connected to the upper part of the workbench (1), the rear side of the upper part of the workbench (1) is fixedly connected with a supporting block (5), the upper part of the other pipeline (6) is fixedly connected to the front side of the supporting block (5), the left and right sides of the inside of the water tank (12) are fixedly connected with limiting blocks (26), the upper part of the workbench (1) is fixedly connected with a water inlet (28), and the lower part of the water inlet (28) is fixedly connected with another pipeline (6) to the upper part of the rear side of the water tank (12).
3. The adjustable bending device for transportation bridge construction according to claim 1, wherein: The upper part of the chuck (2) is provided with a plurality of uniformly distributed sliding grooves (4), and the plurality of positioning columns (3) are slidably arranged in the plurality of sliding grooves (4).
4. The adjustable bending device for transportation bridge construction according to claim 1, wherein: The front and back sides of the bottom of the two sliding blocks (16) are provided with sliding grooves (17), and the two sliding rails (20) are slidably arranged in the plurality of sliding grooves (17).
5. The adjustable bending device for transportation bridge construction according to claim 1, wherein: The upper front and back sides of the fixed plate (23) are rotationally connected with pulleys (21), and the two pulleys (21) are abutted on the front and back sides away from each other of the two racks (18).
6. The adjustable bending device for transportation bridge construction according to claim 2, wherein: The left and right sides of the filter plate (11) are provided with limiting grooves (25), and the two limiting blocks (26) are slid in the interiors of the two limiting grooves (25).
7. The adjustable bending device for transportation bridge construction according to claim 1, wherein: The rotating block (24) rotates in the outer periphery of the chuck (2).