CN114985640B - Reinforcing bar cuts device for construction - Google Patents
Reinforcing bar cuts device for construction Download PDFInfo
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- CN114985640B CN114985640B CN202210672804.0A CN202210672804A CN114985640B CN 114985640 B CN114985640 B CN 114985640B CN 202210672804 A CN202210672804 A CN 202210672804A CN 114985640 B CN114985640 B CN 114985640B
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- workbench
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
Abstract
The invention relates to a reinforcing steel bar cutting device for building construction, which belongs to the technical field of reinforcing steel bar cutting equipment and comprises a workbench, wherein bearing frames are respectively arranged on the upper side of the workbench and positioned on two opposite parallel side edges, and a fixing plate is arranged on the workbench and positioned at one end of the bearing frames; the fixing plate is provided with a transverse adjusting component for controlling the two groups of bearing frames to move towards one side close to or far away from each other; the workbench is positioned at the lower side of the bearing frame and is provided with a longitudinal adjusting component for controlling the fixed plate to move along the length direction of the bearing frame; positioning holes for positioning the reinforcing steel bars are formed in the bearing frame at intervals along the length direction; the support frame is arranged on the workbench and is positioned at one end far away from the fixing plate, and the cutting mechanism for cutting the reinforcing steel bars is arranged on the support frame. Through adopting above-mentioned technical scheme, can realize the automatic positioning to the reinforcing bar, improve the reinforcing bar and cut the effect.
Description
Technical Field
The invention belongs to the technical field of reinforcing steel bar cutting equipment, and particularly relates to a reinforcing steel bar cutting device for building construction.
Background
The steel bar refers to steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the steel bar is round, and sometimes square with round corners. The steel bars comprise smooth round steel bars, ribbed steel bars and torsion steel bars, the steel bars for reinforced concrete are straight bars or coil bar-shaped steel bars for reinforced concrete reinforcement, the shapes of the steel bars are divided into smooth round steel bars and deformed steel bars, delivery states are straight bars and coil bars, and in the using process of the steel bars, the steel bars need to be cut off according to the specified length through a cutting device in order to meet the requirements of construction sites.
The existing reinforcing steel bar cutting device needs to manually and frequently operate reinforcing steel bars when cutting, and the cutting effect of the reinforcing steel bars cannot be well guaranteed.
Therefore, we propose a reinforcing steel bar cutting device for building construction to solve the above problems.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a reinforcing steel bar cutting device for building construction, which can realize automatic positioning of reinforcing steel bars and improve the cutting effect of the reinforcing steel bars.
In order to achieve the above object, the present invention provides a technical solution as follows:
the reinforcing steel bar cutting device for the building construction comprises a workbench, wherein bearing frames are respectively arranged on the upper side of the workbench and positioned on two opposite parallel side edges, and a fixing plate is arranged on one end of the workbench and positioned on the bearing frames; the fixing plate is provided with a transverse adjusting component for controlling the two groups of bearing frames to move towards one side close to or far away from each other; the workbench is positioned at the lower side of the bearing frame and is provided with a longitudinal adjusting component for controlling the fixed plate to move along the length direction of the bearing frame; positioning holes for positioning the reinforcing steel bars are formed in the bearing frame at intervals along the length direction; the support frame is arranged on the workbench and is positioned at one end far away from the fixing plate, and the cutting mechanism for cutting the reinforcing steel bars is arranged on the support frame.
Preferably, a lateral moving groove in a T shape is formed in one side surface of the fixed plate, which is close to the bearing frame; the transverse adjusting assembly comprises a T-shaped sliding block fixed at one end of the bearing frame, which is close to the fixed plate, the sliding block is embedded in the transverse moving groove and can slide along the length direction of the transverse moving groove, and a first threaded hole is formed in the sliding block; a transverse driving screw is arranged in the transverse moving groove, the middle part of the transverse driving screw is connected with a turbine, a worm is arranged on the fixed plate, and the worm is matched with the turbine to drive the transverse driving screw to rotate; threads are formed on two sides of the turbine respectively, and the threads are opposite in rotation direction; and two ends of the transverse driving screw are in threaded connection with first threaded holes on the two sliding blocks.
Preferably, protruding plates in an L shape are respectively formed at two ends of the fixed plate and positioned at one side close to the workbench; a longitudinal moving groove is formed in the workbench and positioned on the vertical side walls close to the two sides of the bearing frame, and the longitudinal moving groove is horizontally arranged; the horizontal section of the protruding plate is embedded in the longitudinal moving groove; the longitudinal adjusting assembly comprises a longitudinal moving screw rod arranged in the longitudinal moving groove, and a second threaded hole is formed in one end, positioned in the longitudinal moving groove, of the protruding plate; the longitudinal moving screw rod passes through the second threaded hole and is in threaded connection with the second threaded hole; a longitudinal moving motor for controlling the rotation of the longitudinal moving screw is arranged on the workbench; concave wheels are arranged at two ends of the longitudinal moving screw rod; two groups of concave wheels are provided with a belt.
Preferably, a steel bar moving assembly for driving the steel bars to move is arranged on the bearing frame and positioned at the lower side of the positioning hole; and a fixing component for fixing the reinforcing steel bars of the positioning holes is arranged on the bearing frame and positioned on the upper side of the positioning holes.
Preferably, a first mounting cavity is formed on the bearing frame and positioned at the lower side of the positioning hole, and the first mounting cavity is communicated with the positioning hole; the steel bar moving assembly comprises a servo motor fixed at one end of the bearing frame, a connecting shaft arranged at the inner side of the first mounting cavity and a driving wheel positioned on the connecting shaft, and a concave transmission groove is formed on the driving wheel; the transmission groove and the positioning Kong Wei are combined to form an arc shape.
Preferably, the transmission wheel is provided with protective patterns which are positioned in the transmission groove.
Preferably, a second mounting cavity is formed on the bearing frame and positioned on the upper side of the positioning hole; the fixing component comprises a pressing plate arranged in the second mounting cavity, and an arc-shaped pressing groove is formed on one side of the pressing plate, which is close to the positioning hole; a guide post and a compression screw are fixedly arranged on one side surface of the compression plate, which is far away from the compression groove, at intervals, and a guide hole and a third threaded hole are formed in the upper side of the bearing frame; the guide post passes through the guide hole; the compression screw passes through the third threaded hole and is in threaded connection with the third threaded hole.
Preferably, a concave material receiving cavity is formed between the two bearing frames at the upper side of the workbench; the bottom of the receiving cavity is an inclined plane, the height of the receiving cavity is lower at one end close to the fixed plate, and the height of the receiving cavity is higher at one end far away from the fixed plate; the workbench is provided with a discharge hole which is positioned at the lower side of the fixed plate, and the discharge hole is connected with a collecting box.
Preferably, the bottom of the receiving cavity is rotatably provided with a receiving component which can support the reinforcing steel bars at the upper side; the bearing assembly comprises a bottom plate, a supporting rod is formed on the upper side of the bottom plate, a top groove is formed on one side, far away from the bottom plate, of the supporting rod, a vertical sliding groove is formed on the vertical side wall, far away from the fixed plate, of the material receiving cavity, a sliding block is arranged in the sliding groove in a sliding mode, and the sliding block is connected with the bottom plate in a rotating mode; a ball is arranged on one side of the sliding block away from the bottom plate; the bottom plate downside is provided with the hydraulic stem, hydraulic stem one end is rotated and is connected connect the material chamber bottom, the other end is rotated and is connected the bottom plate, and can control the bottom plate is moved to the upside, rotates to the horizontality simultaneously.
Preferably, the support frame is L-shaped, and the cutting mechanism is arranged at the horizontal end of the support frame; the cutting mechanism comprises an adjusting screw rod arranged on the supporting frame, and an adjusting motor for controlling the adjusting screw rod to rotate is arranged on the supporting frame; the adjusting screw is sleeved on the sliding sleeve, an electric push rod is arranged at the lower end of the sliding sleeve, a cutting motor is connected to the telescopic end of the electric push rod, and a cutting disc is connected to the output shaft of the cutting motor.
The invention provides a reinforcing steel bar cutting device for building construction, which has the following advantages:
this reinforcing bar cuts device for construction based on positioning mechanism, through inlaying and establish the horizontal adjusting part of installing in fixed plate top department and set up in the vertical adjusting part of workstation upside, and set up reinforcing bar removal subassembly and fixed subassembly on accepting the frame, in the during operation, can adjust the position of accepting the frame according to the length of the reinforcing bar that needs to cut to confirm the removal distance through the scale caliper. Frequent measurement of the steel bars in the steel bar cutting process can be avoided as much as possible, and the overall working efficiency can be further improved; meanwhile, the steel bars can be conveniently and rapidly inserted into the positioning holes in the working process, and the steel bars can be conveniently and rapidly fixed after being positioned; meanwhile, the labor cost is greatly saved. In the cutting process, each reinforcing bar is arranged in sequence, and the downside supports the reinforcing bar through the bearing assembly that sets up, can conveniently carry out effectual bearing processing to the reinforcing bar in the course of the work to can avoid crisscross setting when the reinforcing bar is more after the cutting finishes.
Drawings
Fig. 1 is a schematic structural view of a reinforcing bar cutting device for construction according to the present invention;
fig. 2 is a cross-sectional view showing a protruding lateral adjustment member in a reinforcing bar cutting device for construction of the present invention;
fig. 3 is an enlarged view showing the structure a of fig. 1 in a reinforcing bar cutting device for construction according to the present invention;
fig. 4 is a sectional view showing a structure of a protruding support frame in a reinforcing bar cutting device for construction of the present invention;
fig. 5 is a cross-sectional view of a projection receiving assembly in a reinforcing bar cutting device for construction of the present invention;
fig. 6 is an enlarged view showing the structure B of fig. 1 in a reinforcing bar cutting device for construction according to the present invention.
Reference numerals in the drawings:
100. a work table; 110. a longitudinally moving groove; 120. a receiving cavity; 121. a slip joint groove; 130. a discharge port; 140. a collection box;
200. a bearing frame; 210. positioning holes; 220. a rebar movement assembly; 221. a servo motor; 222. a connecting shaft; 223. a driving wheel; 223a, a transmission groove; 230. a fixing assembly; 231. a compacting plate; 231a, a compaction groove; 232. a guide post; 233. a compression screw; 234. a guide hole; 235. a third threaded hole;
300. a fixing plate; 310. a lateral movement groove; 320. a protruding plate; 321. a second threaded hole;
400. a lateral adjustment assembly; 410. a sliding block; 411. a first threaded hole; 420. a transverse drive screw; 430. a turbine; 440. a worm; 450. a caliper; 460. a turntable;
500. a longitudinal adjustment assembly; 510. longitudinally moving the screw; 520. a longitudinally moving motor; 530. a concave wheel; 540. a belt;
600. a support frame;
700. a cutting mechanism; 710. adjusting a screw; 720. adjusting a motor; 730. a sliding sleeve; 740. an electric push rod; 750. a cutting motor; 760. a cutting disc;
800. a receiving assembly; 810. a bottom plate; 820. a support rod; 821. a top groove; 830. a slide block; 831. a ball; 840. and a hydraulic rod.
Detailed Description
The present invention will be further described with reference to the drawings and the specific embodiments in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The invention provides a reinforcing steel bar cutting device for building construction, which is shown in fig. 1-6, and comprises a workbench 100, wherein bearing frames 200 are respectively arranged on two opposite parallel side edges on the upper side of the workbench 100, and a fixing plate 300 is arranged on one end of the workbench 100, which is positioned on the bearing frames 200; the fixing plate 300 is provided with a lateral adjustment assembly 400 for controlling the two groups of the receiving frames 200 to move toward or away from each other; a longitudinal adjusting assembly 500 for controlling the fixed plate 300 to move along the length direction of the bearing frame 200 is arranged on the lower side of the bearing frame 200 and positioned on the workbench 100; positioning holes 210 for positioning the reinforcing steel bars are formed in the bearing frame 200 at intervals along the length direction; a support frame 600 is provided on the table 100 at one end far from the fixing plate 300, and a cutting mechanism 700 for cutting the reinforcing bars is provided on the support frame 600.
A lateral moving groove 310 which is in a T shape is formed on one side surface of the fixed plate 300, which is close to the bearing frame 200; the lateral adjustment assembly 400 includes a T-shaped sliding block 410 fixed to one end of the receiving frame 200 near the fixed plate 300, the sliding block 410 is embedded in the lateral movement slot 310 and can slide along the length direction of the lateral movement slot 310, and a first threaded hole 411 is formed in the sliding block 410.
A transverse driving screw 420 is arranged in the transverse moving groove 310, the middle part of the transverse driving screw 420 is connected with a turbine 430, a worm 440 is arranged on the fixed plate 300, and the worm 440 is matched with the turbine 430 to drive the transverse driving screw 420 to rotate; the lateral driving screw 420 is respectively formed with threads on both sides of the turbine 430, and the threads are opposite in rotation direction; the two ends of the transverse driving screw 420 are in threaded connection with the first threaded holes 411 on the two sliding blocks 410. In operation, when the transverse driving screw 420 rotates, the two sliding blocks 830 can be driven to move to the side close to or far away from each other, so as to adjust the distance, and preferably, the caliper 450 with the distance scale can be arranged on the upper side of the fixing plate 300. Preferably, a turntable 460 is arranged on the outer side, and the turntable 460 can drive
Protruding plates 320 having an "L" shape are respectively formed at both ends of the fixing plate 300 and at one side near the table 100; the workbench 100 is provided with a longitudinal moving groove 110 on the vertical side wall near the two sides of the bearing frame 200, and the longitudinal moving groove 110 is horizontally arranged; the horizontal section of the protruding plate 320 is fitted into the longitudinal movement groove 110.
The longitudinal adjustment assembly 500 comprises a longitudinal moving screw 510 arranged in the longitudinal moving groove 110, and a second threaded hole 321 is formed in one end of the protruding plate 320 and positioned in the longitudinal moving groove 110; the longitudinal moving screw 510 passes through the second screw hole 321 and is in threaded connection with the second screw hole 321; a longitudinal movement motor 520 for controlling the rotation of the longitudinal movement screw 510 is provided on the table 100; concave wheels 530 are provided at both ends of the longitudinal moving screw 510, and a belt 540 is provided on both sets of concave wheels 530.
A bar moving assembly 220 for driving the bar to move is provided on the receiving frame 200 and under the positioning hole 210; a fixing unit 230 for fixing the reinforcing bars of the positioning hole 210 is provided on the receiving frame 200 at the upper side of the positioning hole 210. The automatic movement of the reinforcing bars can be controlled by the reinforcing bar moving assembly 220. The reinforcing bars can be fixed through the fixing assembly 230, and cutting is convenient.
A first installation cavity is formed on the bearing frame 200 and positioned below the positioning hole 210, and the first installation cavity is communicated with the positioning hole 210; the steel bar moving assembly 220 comprises a servo motor 221 fixed at one end of the bearing frame 200, a connecting shaft 222 arranged at the inner side of the first installation cavity and a driving wheel 223 positioned on the connecting shaft 222, wherein a concave driving groove 223a is formed on the driving wheel 223; the transmission groove 223a and the positioning hole 210 are enclosed in an arc shape. Preferably, a protective pattern is provided on the driving wheel 223 and in the driving groove 223 a.
A second installation cavity is formed on the bearing frame 200 and positioned on the upper side of the positioning hole 210; the fixing assembly 230 includes a pressing plate 231 disposed in the second installation cavity, and an arc-shaped pressing groove 231a is formed on the pressing plate 231 and near a side surface of the positioning hole 210; a guide post 232 and a compression screw 233 are fixedly arranged on one side surface of the compression plate 231 far away from the compression groove 231a at intervals, and a guide hole 234 and a third threaded hole 235 are formed on the upper side of the bearing frame 200; the guide post 232 passes through the guide hole 234; the compression screw 233 passes through the third screw hole 235 and is screw-coupled with the third screw hole 235.
A concave receiving cavity 120 is formed between the two bearing frames 200 and above the workbench 100; the bottom of the receiving cavity 120 is an inclined slope, and the height of the receiving cavity is lower at one end close to the fixing plate 300 and higher at one end far away from the fixing plate 300. A discharge hole 130 is formed in the workbench 100 and located at the lower side of the fixed plate 300, and the discharge hole 130 is connected with a collecting box 140.
The receiving assembly 800 for supporting the upper reinforcing bars is rotatably provided at the bottom of the receiving chamber 120. The receiving assembly 800 comprises a bottom plate 810, a supporting rod 820 is formed on the upper side of the bottom plate 810, a top groove 821 is formed on one side of the supporting rod 820 away from the bottom plate 810, a vertical sliding groove 121 is formed on the vertical side wall of the receiving cavity 120 away from the fixed plate 300, a sliding block 830 is arranged in the sliding groove 121 in a sliding manner, and the sliding block 830 is rotationally connected with the bottom plate 810; the side of the slider 830 remote from the base plate 810 is provided with balls 831. A hydraulic rod 840 is disposed at the lower side of the bottom plate 810, one end of the hydraulic rod 840 is rotatably connected to the bottom of the material receiving cavity 120, the other end is rotatably connected to the bottom plate 810, and the bottom plate 810 can be controlled to move to the upper side and simultaneously rotate to the horizontal state.
The support frame 600 is L-shaped, and the cutting mechanism 700 is arranged at the horizontal end of the support frame 600; the cutting mechanism 700 comprises an adjusting screw 710 arranged on the supporting frame 600, and an adjusting motor 720 for controlling the adjusting screw 710 to rotate is arranged on the supporting frame 600; the adjusting screw 710 is sleeved on the sliding sleeve 730, an electric push rod 740 is arranged at the lower end of the sliding sleeve 730, a cutting motor 750 is connected to the telescopic end of the electric push rod 740, and a cutting disc 760 is connected to the output shaft of the cutting motor 750.
Finally, leveling bolts may be provided at the bottom of the table 100 for adjusting the table 100.
The invention provides a reinforcing steel bar cutting device for building construction, which has the following working principle:
when the steel bar cutting-off device is in operation, when the steel bar cutting-off process is required, the turntable 460 is controlled first, the turntable 460 drives the worm wheel 430 worm 440 to rotate, the rotating rod is driven to rotate, and in the rotating process of the rotating rod, the two sliding blocks 410 are controlled to move towards the sides close to each other or away from each other. And thus the receiving rack 200 can be adjusted to a designated position. Next, by controlling the longitudinal moving machine to operate, the longitudinal moving screw 510 controls the movement of the protruding plate 320, and thus the movement of the fixing plate 300 to a designated position.
The reinforcing bars to be processed are placed in the positioning holes 210 so as to pass through the positioning holes 210, during which the reinforcing bars can be carried by the reinforcing bar moving assembly 220 provided thereto, and when the reinforcing bars reach a designated position, the reinforcing bars are held in a fixed state by the fixing assembly 230.
Finally, the adjusting motor 720 drives the adjusting screw 710 to rotate, so as to drive the sliding sleeve 730 to move, the position of the cutting disc 760 is adjusted, and when the cutting position is determined, the electric push rod 740 controls the cutting motor 750 to move downwards for cutting.
The invention provides a reinforcing steel bar cutting device for building construction, which has the following advantages:
this reinforcing bar cuts device for construction based on positioning mechanism, through inlaying and establishing the horizontal adjusting part 400 of installing in fixed plate 300 top department and setting up in the vertical adjusting part 500 of workstation 100 upside, and set up the reinforcing bar removal subassembly 220 and the fixed subassembly 230 on accepting frame 200, when the during operation, can adjust the position of accepting frame 200 according to the length of the reinforcing bar that needs to cut to confirm the travel distance through scale caliper 450. Frequent measurement of the steel bars in the steel bar cutting process can be avoided as much as possible, and the overall working efficiency can be further improved; meanwhile, the steel bars can be conveniently and rapidly inserted into the positioning holes 210 in the working process, and the steel bars can be conveniently and rapidly fixed after being positioned; meanwhile, the labor cost is greatly saved. In the cutting process, each reinforcing steel bar is arranged in sequence, the lower side supports the reinforcing steel bars through the supporting component 800, the reinforcing steel bars can be conveniently and effectively supported in the working process, and the reinforcing steel bars can be prevented from being staggered when more reinforcing steel bars are cut.
In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "front," "rear," and the like indicate an azimuth or a positional relationship based on that shown in the drawings, and are merely for convenience of description and to simplify the description, but do not indicate or imply that the apparatus or elements to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or communicating between the two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. Embodiments of the invention and features of the embodiments may be combined with each other without conflict. The foregoing examples merely illustrate embodiments of the invention and are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (7)
1. The steel bar cutting device for building construction is characterized by comprising a workbench (100), wherein bearing frames (200) are respectively arranged on the upper side of the workbench (100) and positioned on two opposite parallel side edges, and a fixing plate (300) is arranged on the workbench (100) and positioned at one end of the bearing frames (200);
the fixing plate (300) is provided with a transverse adjusting assembly (400) for controlling the two groups of the bearing frames (200) to move towards one side close to or far from each other;
a longitudinal adjusting assembly (500) for controlling the fixed plate (300) to move along the length direction of the bearing frame (200) is arranged on the lower side of the bearing frame (200) and positioned on the workbench (100);
positioning holes (210) for positioning the reinforcing steel bars are formed in the bearing frame (200) at intervals along the length direction;
a supporting frame (600) is arranged on the workbench (100) and positioned at one end far away from the fixed plate (300), and a cutting mechanism (700) for cutting the reinforcing steel bars is arranged on the supporting frame (600);
a transverse moving groove (310) which is in a T shape is formed in one side surface of the fixed plate (300) close to the bearing frame (200);
the transverse adjusting assembly (400) comprises a T-shaped sliding block (410) fixed on one end of the bearing frame (200) close to the fixed plate (300), the sliding block (410) is embedded in the transverse moving groove (310) and can slide along the length direction of the transverse moving groove (310), and a first threaded hole (411) is formed in the sliding block (410);
a transverse driving screw (420) is arranged in the transverse moving groove (310), a turbine (430) is connected to the middle of the transverse driving screw (420), a worm (440) is arranged on the fixed plate (300), and the worm (440) is matched with the turbine (430) to drive the transverse driving screw (420) to rotate;
threads are formed on two sides of the turbine (430) respectively of the transverse driving screw (420), and the threads are opposite in rotation direction;
two ends of the transverse driving screw (420) are in threaded connection with first threaded holes (411) on the two sliding blocks (410);
protruding plates (320) which are L-shaped are respectively formed at two ends of the fixed plate (300) and are positioned at one side close to the workbench (100);
a longitudinal moving groove (110) is formed in the workbench (100) and positioned on the vertical side walls close to the two sides of the bearing frame (200), and the longitudinal moving groove (110) is horizontally arranged; the horizontal section of the protruding plate (320) is embedded in the longitudinal movement groove (110)
An inner part;
the longitudinal adjusting assembly (500) comprises a longitudinal moving screw (510) arranged in the longitudinal moving groove (110), and a second threaded hole (321) is formed in one end, positioned in the longitudinal moving groove (110), of the protruding plate (320);
the longitudinal moving screw (510) passes through the second threaded hole (321) and is in threaded connection with the second threaded hole (321);
a longitudinal movement motor (520) for controlling the rotation of the longitudinal movement screw (510) is arranged on the workbench (100); concave wheels (530) are arranged at two ends of the longitudinal moving screw (510); two groups of concave wheels (530) are provided with a belt (540);
a steel bar moving assembly (220) which is arranged on the bearing frame (200) and positioned below the positioning hole (210) and used for driving the steel bars to move is arranged on the bearing frame;
a first mounting cavity is formed on the bearing frame (200) and positioned at the lower side of the positioning hole (210), and the first mounting cavity is communicated with the positioning hole (210);
the steel bar moving assembly (220) comprises a servo motor (221) fixed at one end of the bearing frame (200), a connecting shaft (222) arranged at the inner side of the first installation cavity and a driving wheel (223) positioned on the connecting shaft (222), wherein a concave driving groove (223 a) is formed on the driving wheel (223); the transmission groove (223 a) and the positioning hole (210) are enclosed to form an arc shape.
2. The reinforcing bar cutting device for construction according to claim 1, wherein a fixing unit (230) for fixing the reinforcing bars of the positioning hole (210) is provided on the receiving frame (200) above the positioning hole (210).
3. The reinforcing bar cutting device for construction according to claim 1, wherein the driving wheel (223) is provided with protective patterns in the driving groove (223 a).
4. The reinforcing bar cutting device for construction according to claim 2, wherein a second installation cavity is formed on the receiving frame (200) and above the positioning hole (210);
the fixing component (230) comprises a pressing plate (231) arranged in the second mounting cavity, and an arc-shaped pressing groove (231 a) is formed on the pressing plate (231) and close to one side surface of the positioning hole (210);
a guide column (232) and a compression screw (233) are fixedly arranged on one side surface, far away from the compression groove (231 a), of the compression plate (231), and a guide hole (234) and a third threaded hole (235) are formed in the upper side of the bearing frame (200); -the guide post (232) passing through the guide hole (234); the compression screw (233) passes through the third threaded hole (235) and is in threaded connection with the third threaded hole (235).
5. The steel bar cutting device for building construction according to claim 1, wherein an inward concave receiving cavity (120) is formed between the two receiving frames (200) and above the workbench (100); the bottom of the receiving cavity (120) is an inclined plane, the height of the receiving cavity is lower at one end close to the fixed plate (300), and the height of the receiving cavity is higher at one end far away from the fixed plate (300);
the workbench (100) is arranged on the lower side of the fixed plate (300) and provided with a discharge hole (130), and the discharge hole (130) is connected with a collecting box (140).
6. The steel bar cutting device for construction according to claim 5, wherein a receiving assembly (800) capable of supporting the upper steel bar is rotatably provided at the bottom of the receiving chamber (120);
the bearing assembly (800) comprises a bottom plate (810), a supporting rod (820) is formed on the upper side of the bottom plate (810), a top groove (821) is formed on one side of the supporting rod (820) away from the bottom plate (810),
a vertical sliding connection groove (121) is formed in the vertical side wall, far away from the fixed plate (300), of the material receiving cavity (120), a sliding block (830) is arranged in the sliding connection groove (121) in a sliding mode, and the sliding block (830) is rotationally connected with the bottom plate (810); a ball (831) is arranged on one side of the sliding block (830) away from the bottom plate (810);
the bottom plate (810) downside is provided with hydraulic stem (840), hydraulic stem (840) one end is rotated and is connected connect material chamber (120) bottom, the other end is rotated and is connected bottom plate (810), and steerable bottom plate (810) upwards moves, rotates to the horizontality simultaneously.
7. The reinforcing bar cutting device for construction according to claim 1, wherein the supporting frame (600) is L-shaped, and the cutting mechanism (700) is provided at a horizontal end of the supporting frame (600);
the cutting mechanism (700) comprises an adjusting screw (710) arranged on the supporting frame (600), and an adjusting motor (720) for controlling the adjusting screw (710) to rotate is arranged on the supporting frame (600); the adjusting screw (710) is sleeved on the sliding sleeve (730), an electric push rod (740) is arranged at the lower end of the sliding sleeve (730), a cutting motor (750) is connected to the telescopic end of the electric push rod (740), and a cutting disc (760) is connected to the output shaft of the cutting motor (750).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210672804.0A CN114985640B (en) | 2022-06-15 | 2022-06-15 | Reinforcing bar cuts device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210672804.0A CN114985640B (en) | 2022-06-15 | 2022-06-15 | Reinforcing bar cuts device for construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114985640A CN114985640A (en) | 2022-09-02 |
| CN114985640B true CN114985640B (en) | 2023-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210672804.0A Active CN114985640B (en) | 2022-06-15 | 2022-06-15 | Reinforcing bar cuts device for construction |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07148538A (en) * | 1993-11-26 | 1995-06-13 | Toyo Kensetsu Koki Kk | Device for straightening bent of reinforcing bar |
| CN106378400A (en) * | 2016-12-05 | 2017-02-08 | 浙江海洋大学 | Device for cutting building reinforcing steel bars |
| CN109500303A (en) * | 2018-11-22 | 2019-03-22 | 安徽伟豪预应力设备有限公司 | A kind of dual-purpose type prestressed spiral muscular cramp is around processing unit (plant) |
| CN208643955U (en) * | 2018-06-04 | 2019-03-26 | 南安市成毅装修工程有限公司 | A kind of bar cutter |
| JP2020007150A (en) * | 2018-07-04 | 2020-01-16 | ティージェイケイ マシーナリー（ティエンチン）カンパニー、リミテッド | Conveyer device and steel bar bending machine |
| CN111730002A (en) * | 2020-07-02 | 2020-10-02 | 霍山知行信息科技有限公司 | Full-automatic reinforcing bar processing apparatus |
| CN211866466U (en) * | 2020-02-10 | 2020-11-06 | 湖南新茂建设有限公司 | Interval adjustable multistation bar cutter for building |
-
2022
- 2022-06-15 CN CN202210672804.0A patent/CN114985640B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07148538A (en) * | 1993-11-26 | 1995-06-13 | Toyo Kensetsu Koki Kk | Device for straightening bent of reinforcing bar |
| CN106378400A (en) * | 2016-12-05 | 2017-02-08 | 浙江海洋大学 | Device for cutting building reinforcing steel bars |
| CN208643955U (en) * | 2018-06-04 | 2019-03-26 | 南安市成毅装修工程有限公司 | A kind of bar cutter |
| JP2020007150A (en) * | 2018-07-04 | 2020-01-16 | ティージェイケイ マシーナリー（ティエンチン）カンパニー、リミテッド | Conveyer device and steel bar bending machine |
| CN109500303A (en) * | 2018-11-22 | 2019-03-22 | 安徽伟豪预应力设备有限公司 | A kind of dual-purpose type prestressed spiral muscular cramp is around processing unit (plant) |
| CN211866466U (en) * | 2020-02-10 | 2020-11-06 | 湖南新茂建设有限公司 | Interval adjustable multistation bar cutter for building |
| CN111730002A (en) * | 2020-07-02 | 2020-10-02 | 霍山知行信息科技有限公司 | Full-automatic reinforcing bar processing apparatus |
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| CN114985640A (en) | 2022-09-02 |
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