CN214720149U - Novel steel bar cutting machine for bridge construction - Google Patents
Novel steel bar cutting machine for bridge construction Download PDFInfo
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- CN214720149U CN214720149U CN202022443438.0U CN202022443438U CN214720149U CN 214720149 U CN214720149 U CN 214720149U CN 202022443438 U CN202022443438 U CN 202022443438U CN 214720149 U CN214720149 U CN 214720149U
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Abstract
The utility model discloses a novel steel bar cutting machine for bridge construction, which belongs to the technical field of steel bar processing for building construction, and comprises universal wheels, wherein the top end of each universal wheel is fixedly connected with a carrying plate, the upper surface of the carrying plate is fixedly connected with a support frame, a cutting table and a fixing frame, the support frame is fixedly connected with a dividing ruler, a chute is arranged inside the right side of the fixing frame, the upper part of the right side wall of the fixing frame is fixedly connected with an elevator, the bottom end of the elevator is fixedly connected with a cutting box, the left side wall of the cutting box is fixedly connected with a connecting rod, the utility model provides a novel steel bar cutting machine for bridge construction, which can automatically cut steel bars, does not need workers to hold the steel bars for cutting, has high automation degree and higher safety performance, and can fix the steel bars according to the size of the steel bars when cutting, the cutting is convenient, and the steel bar cannot be bent.
Description
Technical Field
The utility model relates to a reinforcing bar processing technology field for the construction especially relates to a novel bar cutter is used in bridge construction.
Background
A bar cutter is a tool used to cut a reinforcing bar. Generally, the cutting machine is divided into a full-automatic steel bar cutting machine and a semi-automatic steel bar cutting machine. The fixed-length cutting device is one of indispensable devices for processing reinforcing steel bars, and is mainly used for fixed-length cutting of the reinforcing steel bars in buildings, bridges, tunnels, power stations, large-scale water conservancy projects and the like. Compared with other cutting equipment, the steel bar cutting machine has the characteristics of light weight, less energy consumption, reliable work, high efficiency and the like, so the steel bar cutting machine is gradually and widely adopted by machining, small-sized steel mills and the like in recent years, and plays an important role in various fields of national economic construction. But the bar cutter that uses generally needs the workman to hold the reinforcing bar and cut in the construction at present, and degree of automation is low, and the security performance is not high enough, and the length of bar cutter needs to be measured simultaneously, and the cutting is not accurate, consequently, designs a bar cutter for the construction for to reinforcing bar automatic cutout in the construction.
Patent No. 201920412524.X discloses a reinforcement cutting machine, including base, blade and safety cover, the safety cover includes fixed cover and lower movable cover, it corresponds blade centre of a circle department and is provided with the pivot to go up fixed cover, movable cover symmetry is provided with two down, and all rotates with the pivot to be connected, goes up fixed cover and two down movable cover including wrapping up the blade completely, and the edge of two lower movable covers is inconsistent, and two lower movable covers correspond the lower extreme and have all seted up the direction opening, set up the bar groove that the movable cover stretched into down in the confession on the base, the utility model discloses can cover the blade at any time to guarantee that the foreign object can't directly touch the blade, safer, and can block the spark spill when cutting the reinforcing bar.
The prior art steel bar cutting machine has the following disadvantages: 1. the automatic vertical cutting can not be carried out, workers need to hold the steel bars for cutting, the automation degree is low, the safety performance is not high enough, the cutting efficiency is low, and the working strength of the workers is high; 2. the length of this cutting device reinforcing bar cutting needs to be measured, cuts inaccurately, can not fix according to the reinforcing bar size simultaneously, causes the reinforcing bar bending during the cutting reinforcing bar, for this reason, we provide a novel reinforcing bar cutting machine for bridge construction.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel cutting-up machine for bridge construction can cut the reinforcing bar automatically, does not need the workman to hold up the reinforcing bar and cuts, and degree of automation is high, and the security performance is higher, can fix the reinforcing bar according to the reinforcing bar size simultaneously when the cutting, conveniently cuts, can not cause the reinforcing bar crooked, reduces the spoilage, can cut a plurality of reinforcing bars simultaneously, and cutting efficiency is higher.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of novel steel bar cutting machine is used in bridge construction, including the universal wheel, universal wheel top end fixedly connected with carries the thing board, it has a plurality ofly to carry fixed surface connected with support frame, cutting bed and mount and support frame on the thing board, support frame top end fixedly connected with scale, the inside spout of having seted up in mount right side, mount right side wall upper portion fixedly connected with lift, lift bottom end fixedly connected with cutting box, cutting box left side wall fixedly connected with connecting rod, connecting rod left side fixedly connected with slider and slider are located inside the spout, cutting box internally mounted has first motor, first motor power take off end is connected with the power input of cutting knife.
Optionally, a threaded rod and a second motor are installed inside the elevator, the threaded rod penetrates through the elevator, and the power output end of the second motor is connected with the power input end of the rotating shaft.
Optionally, the cutting table is fixedly connected with the fixing devices on two sides, and the fixing modules are arranged on the upper surface of the cutting table.
Optionally, the surface of the rotating shaft is provided with a thread, and the second motor is electrically connected with an external power supply through a lead.
Optionally, a buckle is installed on the left side of the universal wheel, and the first motor is electrically connected with an external power supply through a wire.
The utility model has the advantages as follows:
the embodiment of the utility model provides a novel steel bar cutting machine is used in bridge construction:
1. the upper part of the right side of the fixing frame is provided with a lifter, the bottom end of the lifter is provided with a cutting box, the cutting box is internally provided with a first motor, the current input end of the first motor is connected with the current output end of an external power supply, the power supply of the first motor is switched on, the first motor drives the cutting knife to rapidly rotate to cut the reinforcing steel bar, meanwhile, the lifter is internally provided with a threaded rod and a second motor, the power output end of the second motor is connected with the power input end of a rotating shaft, the power supply of the second motor is switched on, the second motor drives the rotating shaft to rotate, the surface of the rotating shaft is provided with threads which can be mutually matched with the threaded rod through the threads, the rotating shaft is driven to rotate forwards when the motor rotates forwards, the threaded rod is driven to move downwards when the motor rotates backwards, the rotating shaft rotates backwards to drive the threaded rod to move upwards, and the threaded rod is driven to move upwards by controlling the forward rotation and backward of the motor to realize the up-down-moving of the threaded rod, the threaded rod reciprocates the electronic cutting case and reciprocates, conveniently cuts the reinforcing bar, does not need the workman to hold the reinforcing bar and cuts, and degree of automation is high, and the security performance is higher.
2. The objective table upper surface is fixed with the scale through the support frame, can know the length of bar cutting through the scale when cutting the reinforcing bar, do not need to go to measure, the cutting is accurate, save cutting time, the cutting efficiency has been improved, simultaneously cutting bed upper surface both sides all are fixed with the fixer, the fixer fixes the fixed module on the cutting bed, the inside hole that runs through of fixed module, the reinforcing bar can pass the hole and fix inside the fixed module, fix the fixed module on the cutting bed through the fixer simultaneously, make things convenient for the cutting case to cut the reinforcing bar, can change different fixed modules according to the reinforcing bar size simultaneously, and is convenient for use, fix the reinforcing bar through fixed module and cut, can not cause the reinforcing bar crooked during cutting, can reduce the harm rate, improve the cutting quality.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a novel steel bar cutting machine for bridge construction according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a lifter of the novel steel bar cutting machine for bridge construction according to the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a cutting table of the novel steel bar cutting machine for bridge construction according to the embodiment of the present invention;
in the figure: 1. a universal wheel; 2. a loading plate; 3. a support frame; 4. a graduated scale; 5. cutting table; 6. a fixed mount; 7. a chute; 8. cutting the box; 9. a first motor; 10. a cutting knife; 11. a slider; 12. a connecting rod; 13. an elevator; 14. a threaded rod; 15. a rotating shaft; 16. a second motor; 17. a holder; 18. And fixing the module.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
The following will explain in detail a novel steel bar cutting machine for bridge construction according to an embodiment of the present invention with reference to fig. 1 to 3.
Referring to fig. 1 to 3, a novel steel bar cutting machine for bridge construction provided by the embodiment of the invention comprises universal wheels 1, the top end of the universal wheel 1 is fixedly connected with a carrying plate 2, the upper surface of the carrying plate 2 is fixedly connected with a supporting frame 3, a cutting table 5 and a fixing frame 6, a plurality of supporting frames 3 are arranged, the top end of the supporting frame 3 is fixedly connected with a graduated scale 4, the right side of the fixing frame 6 is internally provided with a chute 7, the upper part of the right side wall of the fixed frame 6 is fixedly connected with a lifter 13, the bottom end of the lifter 13 is fixedly connected with a cutting box 8, the left side wall of the cutting box 8 is fixedly connected with a connecting rod 12, the left side of the connecting rod 12 is fixedly connected with a sliding block 11, the sliding block 11 is positioned in the sliding groove 7, the cutting box 8 is internally provided with a first motor 9, and the power output end of the first motor 9 is connected with the power input end of the cutting knife 10.
The example, can cut the reinforcing bar automatically through lift 13 and cutting box 8, do not need the workman to hold up the reinforcing bar and cut, degree of automation is high, and the security performance is higher, simultaneously when the cutting through fixer 17 with can fix the reinforcing bar according to the reinforcing bar size, conveniently cut, can not cause the reinforcing bar crooked, reduce the spoilage, simultaneously can cut a plurality of reinforcing bars simultaneously through fixed module 18, cutting efficiency is higher.
Referring to fig. 1, a threaded rod 14 and a second motor 16 are installed inside the elevator 13, the threaded rod 14 penetrates through the elevator 13, and a power output end of the second motor 16 is connected with a power input end of a rotating shaft 15.
The illustrated example, the power of second motor 16 is switched on, second motor 16 drives rotation axis 15 to rotate, screw thread is opened on the surface of rotation axis 5, can mutually support with threaded rod 14 through the screw thread, drive rotation axis 15 corotation when second motor 16 corotation, rotation axis 15 corotation drives threaded rod 14 and moves down, drive rotation axis 15 reversal when second motor 16 reversal, rotation axis 15 reversal drives threaded rod 14 rebound, realize that threaded rod 14 reciprocates through controlling second motor 16 corotation and reversal, threaded rod 14 reciprocates and drives cutting box 8 and reciprocates, conveniently cut the reinforcing bar, do not need the workman to hold the reinforcing bar and cut, degree of automation is high, and the security performance is higher.
Referring to fig. 1, the cutting table 5 is fixedly connected with a fixer 17 at both sides, and a fixing module 18 is mounted on the upper surface of the cutting table 5.
The example, fixer 17 fixes fixed module 18 on the cutting bed, the reinforcing bar can pass the hole and fix inside fixed module, fix fixed module 18 on the cutting bed through fixer 17 simultaneously, make things convenient for cutting case 8 to cut the reinforcing bar and can cut a plurality of reinforcing bars simultaneously, cutting speed is very fast, can change different fixed module 18 according to the reinforcing bar size simultaneously, facilitate the use, cut the reinforcing bar is fixed through fixed module 18, can not cause the reinforcing bar crooked during the cutting, can reduce the harm rate, improve the cutting quality.
Referring to fig. 1, a thread is formed on the surface of the rotating shaft 15, and the second motor 16 is electrically connected to an external power source through a wire.
Illustratively, the rotating shaft 15 can be mutually matched with the threaded rod 14 through threads, the rotating shaft 15 conveniently drives the threaded rod 14 to rotate, and the wire is connected through a wire quickly and has long service life.
Referring to fig. 1 and 3, a buckle is installed on the left side of the universal wheel 1, and the first motor 9 is electrically connected with an external power supply through a wire.
The universal wheel 1 can be fixed through the buckle for the example, conveniently fixes cutting device subaerial conveniently cuts, and it is fast to connect the wire through the wire, long service life.
When in use, the universal wheel 1 is arranged on the lower surface of the object stage 2, the object stage 2 is conveniently driven to move through the universal wheel 1, the left side of the universal wheel 1 is provided with a buckle, the universal wheel 1 can be fixed through the buckle, the universal wheel 1 is prevented from moving, the object carrying plate 2 can be stably placed on the ground, the support frame 3, the fixing frame 6 and the cutting table 5 are arranged on the upper surface of the object carrying plate 2, the upper part of the right side of the fixing frame 6 is provided with the lifter 13, the bottom end of the lifter 13 is provided with the cutting box 8, the right side of the cutting box 8 is connected with the sliding block 11 through the connecting rod 12, meanwhile, the sliding block 11 is located inside the sliding groove 6 formed in the fixing frame 6, the sliding block 11 can drive the cutting box 8 to slide up and down on the right side of the fixing frame 6 through the connecting rod 12, the first motor 9 is installed inside the cutting box 8, the current input end of the first motor 9 is connected with the current output end of an external power supply, and the power supply of the first motor 9 is switched on. The first motor 9 drives the cutting knife 10 to rotate rapidly to cut the reinforcing steel bar, meanwhile, a threaded rod 14 and a second motor 16 are installed inside the elevator 13, the power output end of the second motor 16 is connected with the power input end of the rotating shaft 15, the power supply of the second motor 16 is connected, the second motor 16 drives the rotating shaft 15 to rotate, threads are formed on the surface of the rotating shaft 5, the threaded rod 14 can be matched with the threaded rod 14 through the threads, the rotating shaft 15 is driven to rotate forwardly when the second motor 16 rotates forwardly, the threaded rod 14 is driven to move downwardly by the forward rotation of the rotating shaft 15, the rotating shaft 15 rotates reversely to drive the threaded rod 14 to move upwardly when the second motor 16 rotates reversely, the threaded rod 14 is controlled to move upwardly and downwardly by controlling the forward rotation and reverse rotation of the second motor 16, the threaded rod 14 moves upwardly and downwardly to drive the cutting box 8 to move upwardly and downwardly, the cutting of the reinforcing steel bar is convenient to cut, and the reinforcing steel bar is not required to be held by a worker to cut the reinforcing steel bar, the automatic cutting device has the advantages that the automation degree is high, the safety performance is high, the graduated scale 4 is fixed on the upper surface of the object stage 2 through the support frame 3, the cutting length of the steel bar can be known through the graduated scale 4 when the steel bar is cut, the measurement is not needed, the cutting is accurate, the cutting time is saved, the cutting efficiency is improved, meanwhile, the fixing devices 17 are fixed on two sides of the upper surface of the cutting table 5, the fixing modules 18 are fixed on the cutting table through the fixing devices 17, the fixing modules 18 are fixed inside the fixing modules through the fixing devices 17, the steel bar can be conveniently cut by the cutting box 8, a plurality of steel bars can be cut simultaneously, the cutting speed is high, different fixing modules 18 can be replaced according to the size of the steel bar, the use is convenient, the steel bar is fixed through the fixing modules 18 for cutting, the bending of the steel bar can not be caused during the cutting, can reduce the damage rate and improve the cutting quality.
The utility model relates to a novel steel bar cutting machine for bridge construction, which comprises a cutting machine 1 and universal wheels; 2. a loading plate; 3. a support frame; 4. a graduated scale; 5. cutting table; 6. a fixed mount; 7. a chute; 8. cutting the box; 9. a first motor; 10. a cutting knife; 11. a slider; 12. a connecting rod; 13. an elevator; 14. a threaded rod; 15. a rotating shaft; 16. a second motor; 17. a holder; 18. the fixed module, the first motor and the second motor are HD2401-24 parts which are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the fixed module can be known by technical manuals or by a conventional experimental method.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The novel steel bar cutting machine for bridge construction comprises universal wheels (1) and is characterized in that a plurality of carrying plates (2) are fixedly connected to the top ends of the universal wheels (1), a supporting frame (3), a cutting table (5) and a fixing frame (6) are fixedly connected to the upper surface of each carrying plate (2), a dividing ruler (4) is fixedly connected to the top ends of the supporting frames (3), a sliding groove (7) is formed in the right side of each fixing frame (6), a lifter (13) is fixedly connected to the upper portion of the right side wall of each fixing frame (6), a cutting box (8) is fixedly connected to the bottom end of each lifter (13), a connecting rod (12) is fixedly connected to the left side wall of each cutting box (8), a sliding block (11) is fixedly connected to the left side of each connecting rod (12) and the sliding block (11) is located in each sliding groove (7), a first motor (9) is installed in each cutting box (8), and the power output end of the first motor (9) is connected with the power input end of the cutting knife (10).
2. The novel steel bar cutting machine for bridge construction according to claim 1, wherein a threaded rod (14) and a second motor (16) are installed inside the lifter (13), the threaded rod (14) penetrates through the lifter (13), and a power output end of the second motor (16) is connected with a power input end of the rotating shaft (15).
3. The novel steel bar cutting machine for bridge construction according to claim 1, wherein the fixing device (17) is fixedly connected to both sides of the cutting table (5), and a fixing module (18) is mounted on the upper surface of the cutting table (5).
4. The novel steel bar cutting machine for bridge construction according to claim 2, wherein the surface of the rotating shaft (15) is threaded, and the second motor (16) is electrically connected with an external power supply through a lead.
5. The novel steel bar cutting machine for bridge construction according to claim 1, wherein a buckle is installed on the left side of the universal wheel (1), and the first motor (9) is electrically connected with an external power supply through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022443438.0U CN214720149U (en) | 2020-10-29 | 2020-10-29 | Novel steel bar cutting machine for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022443438.0U CN214720149U (en) | 2020-10-29 | 2020-10-29 | Novel steel bar cutting machine for bridge construction |
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| Publication Number | Publication Date |
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| CN214720149U true CN214720149U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022443438.0U Active CN214720149U (en) | 2020-10-29 | 2020-10-29 | Novel steel bar cutting machine for bridge construction |
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| CN (1) | CN214720149U (en) |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230120 Address after: No. 19, No. 8, Beijing South Road, Yantai Economic and Technological Development Zone, Shandong Province, 264000 Patentee after: The 7th Construction and Installation Co., Ltd. of Yanjian Group Address before: 239400 No. 13, Wangxi group, Zhugang village, Jianxi Town, Mingguang City, Chuzhou City, Anhui Province Patentee before: Hu Juyao |