CN113210548B - Rib stripping thread rolling machine for reinforcing steel bar - Google Patents
Rib stripping thread rolling machine for reinforcing steel bar Download PDFInfo
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- CN113210548B CN113210548B CN202110570984.7A CN202110570984A CN113210548B CN 113210548 B CN113210548 B CN 113210548B CN 202110570984 A CN202110570984 A CN 202110570984A CN 113210548 B CN113210548 B CN 113210548B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/04—Making by means of profiled-rolls or die rolls
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses a reinforcing steel bar rib stripping thread rolling machine, which comprises a frame and a rib stripping thread rolling machine head arranged on the frame, wherein a workbench is arranged on one side of the frame, a rib stripping length control mechanism is arranged on one side, close to the workbench, of the top of the frame, a blanking mechanism is arranged behind the workbench, and the rib stripping length control mechanism comprises a cutter collecting block, a cutter expanding block, a guide post and a supporting plate. According to the invention, the control button is operated to enable the interior of the adsorption plate to be electrified to generate magnetism, so that the adsorption plate adsorbs the sliding rod, the sliding rod is fixed, and finally the fixation of the expanding cutter block is realized; the supporting rod can be driven to descend through the driving mechanism, the supporting rod firstly drives the blanking plate to descend, when the pin shaft is positioned at the bottom of the sliding groove A, the supporting rod drives the blanking plate to rotate, so that materials below the blanking plate fall from the blanking plate, the action of the blanking plate is smooth, the phenomenon of pause does not occur in the middle, and the operation is simpler.
Description
Technical Field
The invention relates to the technical field of rib stripping and thread rolling of reinforcing steel bars, in particular to a rib stripping and thread rolling machine of reinforcing steel bars.
Background
The rib-stripping thread rolling machine is a machine which is mainly used for rolling straight thread heads of ribbed steel bars in construction engineering, is key equipment for realizing the straight thread connection of the steel bars, and can finish rib-stripping and thread rolling processing by one-time clamping.
Chinese patent publication No. CN209551148U discloses a rib stripping length adjusting device of a steel bar rib stripping thread rolling machine, which comprises a frame, fixedly provided with the guide bar in the frame, the one end of guide bar is provided with the sword piece of receiving, and the other end slides and is provided with the sword piece that rises, be provided with positioning mechanism in the frame, positioning mechanism including slide set up in on the guide bar and with the location rack that the sword piece that rises is connected, rotation set up in positioning gear in the frame and set up in the frame and be used for fixing positioning gear's locking subassembly. But this device has the following drawbacks: 1. after the position of the cutter expanding block is adjusted, the tooth grooves of the positioning gear and the teeth of the locking gear are easy to deviate, so that the positioning rack cannot return to the initial position, and further cannot be meshed with the positioning gear, and finally the technical problem that the position of the cutter expanding block cannot be fixed is solved.
The Chinese patent with the publication number of CN210435706U discloses a steel bar blanking device of a steel bar rib stripping thread rolling machine, which comprises a frame, a supporting table is arranged at a discharge hole of the frame, a support is arranged on one side of the supporting table, a transportation table is arranged on the support in a sliding manner along the vertical direction, and a lifting mechanism for driving the transportation table to slide is arranged on the support. The device is solved the function of unloading, but the device needs to utilize the motor to drive the transport table at first and descends, then the manual work pulls the switching piece for locating piece and constant head tank break away from, and the switching piece is rotated again, and at last is utilizing the motor to drive the connecting block and descends, makes the transport table slope, and the operation is comparatively loaded down with trivial details.
Disclosure of Invention
The invention aims to solve the problems and provide a reinforcing steel bar rib stripping thread rolling machine.
The invention realizes the above purpose through the following technical scheme:
the rib stripping thread rolling machine comprises a frame and a rib stripping thread rolling machine head arranged on the frame, wherein a workbench is arranged on one side of the frame, a rib stripping length control mechanism is arranged on one side, close to the workbench, of the top of the frame, a blanking mechanism is arranged behind the workbench, the rib stripping length control mechanism comprises a cutter collecting block, a cutter expanding block, a guide post and a supporting plate, the guide post is fixedly arranged on the top of the frame, one end of the guide post is provided with the cutter collecting block, the outer side of the guide post is slidably connected with the cutter expanding block, the supporting plate is fixedly arranged on the top of the frame and is positioned in front of the guide post, a T-shaped groove is formed in the rear end of the supporting plate, an adsorption plate is connected to the inner side of the T-shaped groove through a bolt, a slide bar is also slidably connected to the inner side of the T-shaped groove, the slide bar is fixedly connected with the cutter expanding block, a control box is arranged at one end of the adsorption plate, the front end of the control box is provided with a control button, the blanking mechanism comprises a blanking plate, a rotating seat, a vertical plate, a horizontal plate and a supporting rod, wherein the rotating seat is integrally formed at one end of the bottom of the blanking plate, which is close to the workbench, the vertical plate is connected with two sides of the workbench through bolts, a vertical downward chute A is formed in the vertical plate, a pin shaft is arranged at the inner side of the rotating seat, two ends of the pin shaft extend out of the rotating seat and extend into the inner side of the chute A and are movably connected with the chute A, a horizontally arranged chute B is formed at the inner side of the horizontal plate, the supporting rod is movably arranged at the inner side of the chute B, a driving mechanism for driving the supporting rod to move up and down is arranged at two ends of the supporting rod, the arrangement can enable the interior of the adsorption plate to be electrified to generate magnetism through operating the control button, so that the adsorption plate adsorbs the sliding rod, the sliding rod is fixed, the fixation of the expanding cutter block is finally realized, and the technical problem that the positions of the expanding cutter block cannot be fixed due to the fact that the positions of the two gears are not corresponding and the positioning rack cannot return to the initial position in the prior art is solved; the supporting rod can be driven to descend through the driving mechanism, the supporting rod firstly drives the blanking plate to descend, the blanking plate drives the rotating seat and the pin shaft to descend synchronously with the supporting rod, when the pin shaft is located at the bottom of the sliding groove A, the supporting rod drives the blanking plate to rotate, materials below the blanking plate fall from the blanking plate, the action of the blanking plate is smooth, the phenomenon of pause does not occur in the middle of the blanking plate, and the operation is simpler.
Preferably, the rear end of the sliding rod is connected with a rack through a pin, a driving gear is meshed below the rack, a driving shaft is fixedly connected to the inner side of the driving gear, the front end of the driving shaft penetrates through the supporting plate and is connected with the supporting plate through a bearing, the driving gear can be driven to rotate through the driving shaft, the driving gear drives the rack to move, and the function of adjusting the position of the cutter expanding block is achieved.
Preferably, the front end of the driving shaft is connected with a rotary button or a servo motor through a bolt, so that the rotary button is rotated, the driving shaft can be driven by the servo motor to rotate, and the function of manually or automatically adjusting the position of the cutter expanding block is realized.
Preferably, when the material is fully loaded above the discharging mechanism, the gravity center of the fully loaded discharging mechanism is located on one side of the horizontal plate, which is close to the rotating seat, so that the function of preventing the discharging plate from tilting due to autonomous rotation of the discharging plate after the material is fully loaded is provided.
Preferably, the upper surface of the blanking plate is an inclined surface, one end of the blanking plate, which is far away from the workbench, is inclined downwards, one end of the blanking plate, which is far away from the workbench, is connected with a baffle through a bolt, and therefore when the blanking plate is fully loaded, more materials are contained.
Preferably, the baffle is a straight plate, and the top of the baffle is higher than the top of the blanking plate, so that more materials are contained when the blanking plate is fully loaded.
Preferably, the baffle mainly comprises straight board and arc, and this straight board passes through bolted connection on the flitch, and this straight board top integrated into one piece has this arc, and this arc is close to one side of flitch is inwards sunken, sets up like this and makes the flitch fully load time, and the material that holds is more.
Preferably, the driving mechanism comprises a bracket, sliding rails, a motor, a chain, adjusting screw rods and sliding blocks, wherein the bracket is connected to the rear of the workbench through bolts and is positioned below the vertical plate, one end of the bracket, which is far away from the workbench, is connected with the sliding rails through bolts, the inner sides of the sliding rails are connected with the adjusting screw rods through bearings, one of the sliding rail tops is connected with the motor through bolts, the output end of the motor is connected with the adjusting screw rods in a transmission manner, the outer sides of the adjusting screw rods are in threaded connection with the sliding blocks, the two sliding blocks are connected to the two ends of the supporting rods through bolts, the two lower ends of the adjusting screw rods are all penetrated through the sliding rails and are in linked connection through the chain, one adjusting screw rod can be driven by the motor to rotate, the other adjusting screw rods are linked through the chain, so that the two sliding blocks synchronously move, and the two sliding blocks simultaneously drive the supporting rods to lift, so that the supporting rods are more stable.
Preferably, two ends of the pin shaft are connected with a sliding block A through bearings, the sliding block A is connected to the inner side of the sliding groove A in a sliding manner, and the blanking plate can smoothly rotate due to the arrangement.
Preferably, the outer side of the supporting rod is connected with a sliding block B through a bearing, the sliding block B is slidably connected to the inner side of the sliding groove B, and the supporting rod can smoothly move in the sliding groove B.
The technical scheme provided by the invention can comprise the following beneficial effects:
1. the adsorption plate is electrified to generate magnetism through operating the control button, so that the adsorption plate adsorbs the sliding rod, the sliding rod is fixed, and finally the fixation of the expanding cutter block is realized, so that the technical problem that the positions of the expanding cutter block cannot be fixed because the positioning racks cannot return to the initial positions due to the fact that the positions of the two gears are not corresponding in the prior art is solved;
2. the supporting rod can be driven to descend through the driving mechanism, the supporting rod firstly drives the blanking plate to descend, the blanking plate drives the rotating seat and the pin shaft to descend synchronously with the supporting rod, when the pin shaft is located at the bottom of the sliding groove A, the supporting rod drives the blanking plate to rotate, materials below the blanking plate fall from the blanking plate, the action of the blanking plate is smooth, the phenomenon of pause does not occur in the middle of the blanking plate, and the operation is simpler.
Additional features and advantages of the invention will be set forth in the description which follows, or may be learned by practice of the invention.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate the invention and together with the description serve to explain, without limitation, the invention. In the drawings:
fig. 1 is a schematic structural view of a reinforcing bar rib-stripping thread rolling machine according to the present invention;
fig. 2 is a schematic structural view of a rib stripping length control mechanism of the reinforcing steel bar rib stripping thread rolling machine;
fig. 3 is a rear view of a first embodiment of a stripping length control mechanism of the rebar stripping thread rolling machine of the present invention;
FIG. 4 is a cross-sectional view A-A of a stripping length control mechanism of a rebar stripping thread rolling machine according to the present invention;
fig. 5 is a schematic structural view of a first embodiment of a blanking mechanism of the reinforcing bar rib-stripping thread rolling machine according to the present invention;
fig. 6 is a top view of a first embodiment of a blanking mechanism of the rebar stripping thread rolling machine of the present invention;
fig. 7 is a B-B cross-sectional view of a first embodiment of a blanking mechanism of a rebar stripping thread rolling machine in accordance with the present invention;
fig. 8 is a schematic structural view of a second embodiment of a blanking mechanism of the reinforcing bar rib-stripping thread rolling machine according to the present invention.
The reference numerals are explained as follows:
1. a frame; 2. a work table; 3. a rib stripping length control mechanism; 4. a blanking mechanism; 5. a driving mechanism; 301. a cutter receiving block; 302. a cutter expanding block; 303. a guide post; 304. a rack; 305. a support plate; 306. a drive gear; 307. a drive shaft; 308. a rotary knob; 309. a slide bar; 310. an adsorption plate; 311. a control box; 401. a blanking plate; 402. a rotating seat; 403. a vertical plate; 404. a baffle; 405. a horizontal plate; 406. a support rod; 501. a bracket; 502. a slide rail; 503. a motor; 504. a chain; 505. adjusting a screw rod; 506. a sliding block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Example 1
As shown in fig. 1-7, the steel bar rib stripping thread rolling machine comprises a frame 1 and a rib stripping thread rolling machine head arranged on the frame 1, wherein one side of the frame 1 is provided with a workbench 2, one side of the top of the frame 1 close to the workbench 2 is provided with a rib stripping length control mechanism 3, the rear of the workbench 2 is provided with a blanking mechanism 4, the rib stripping length control mechanism 3 comprises a cutter collecting block 301, an expanding cutter block 302, a guide column 303 and a supporting plate 305, the guide column 303 is fixedly arranged at the top of the frame 1, one end of the guide column 303 is provided with the cutter collecting block 301, the outer side is slidingly connected with the expanding cutter block 302, the supporting plate 305 is fixedly arranged at the top of the frame 1 and positioned in front of the guide column 303, the rear end of the supporting plate 305 is provided with a T-shaped groove, the inner side of the T-shaped groove is connected with an adsorption plate 310 through bolts, the inner side of the T-shaped groove is also slidingly connected with a sliding rod 309, and the sliding rod 309 is fixedly connected with the expanding cutter block 302, the adsorption plate 310 is provided with a control box 311 at one end, a control button is arranged at the front end of the control box 311, the blanking mechanism 4 comprises a blanking plate 401, a rotating seat 402, a vertical plate 403, a horizontal plate 405 and a supporting rod 406, the rotating seat 402 is integrally formed at one end of the bottom of the blanking plate 401, which is close to the workbench 2, the vertical plate 403 is connected at two sides of the workbench 2 through bolts, a vertical downward chute A is arranged in the vertical plate 403, a pin shaft is arranged at the inner side of the rotating seat 402, two ends of the pin shaft extend out of the rotating seat 402 and extend into the inner side of the chute A and are movably connected with the chute A, a horizontal plate 405 is connected at one end of the bottom of the blanking plate 401, which is far away from the rotating seat 402, a horizontally arranged chute B is arranged at the inner side of the horizontal plate 405, a supporting rod 406 is movably arranged at the inner side of the chute B, a driving mechanism 5 for driving the supporting rod 406 to move up and down is arranged at two ends of the supporting rod 406, the arrangement can enable the interior of the adsorption plate 310 to be electrified to generate magnetism through operating the control button, and then the adsorption plate 310 adsorbs the sliding rod 309, so that the sliding rod 309 is fixed, and finally the fixation of the expanding blade block 302 is realized, and the technical problem that the positions of the two gears are not corresponding, the positioning racks cannot return to the initial positions, and the positions of the expanding blade block 302 cannot be fixed in the prior art is solved; the supporting rod 406 can be driven to descend by the driving mechanism 5, the supporting rod 406 drives the blanking plate 401 to descend firstly, the blanking plate 401 drives the rotating seat 402 and the pin shaft to descend synchronously with the supporting rod 406, when the pin shaft is positioned at the bottom of the chute A, the supporting rod 406 drives the blanking plate 401 to rotate, so that materials below the blanking plate 401 fall from the blanking plate 401, the action of the blanking plate 401 is smoother, no pause phenomenon occurs in the middle, the operation is simpler, the rear end of the sliding rod 309 is connected with the rack 304 through a pin, the driving gear 306 is meshed below the rack 304, the driving gear 306 is fixedly connected with the driving shaft 307 at the inner side of the driving gear 306, the front end of the driving shaft 307 penetrates through the supporting plate 305 and is connected with the supporting plate 305 through a bearing, the driving gear 306 is driven to rotate through the driving shaft 307, the driving gear 306 drives the rack 304 to move, the function of adjusting the position of the cutter expansion block 302 is realized, the front end of the driving shaft 307 is connected with a rotating button 308 through a bolt or is connected with a servo motor in a transmission way, thus, the driving shaft 307 can be driven to rotate through the rotating button 308, the function of manually or automatically adjusting the position of the cutter expansion block 302 is realized, when the upper part of the discharging mechanism 4 is fully loaded with materials, the gravity center of the fully loaded discharging mechanism 4 is positioned at one side of the horizontal plate 405 close to the rotating seat 402, after the discharging plate 401 is fully loaded with materials, the automatic rotation of the discharging plate 401 is prevented, the inclined surface of the upper surface of the discharging plate 401 is an inclined surface, one end far away from the workbench 2 is inclined downwards, one end of the discharging plate 401 far away from the workbench 2 is connected with a baffle 404 through a bolt, thus, when the discharging plate 401 is fully loaded, the more materials are contained, the baffle 404 is a straight plate, the top of the baffle 404 is higher than the top of the discharging plate 401, when the blanking plate 401 is fully loaded, the containing materials are more, the driving mechanism 5 comprises a support 501, a sliding rail 502, a motor 503, a chain 504, an adjusting screw 505 and sliding blocks 506, the support 501 is connected to the rear of the workbench 2 through bolts, the support is located below the vertical plate 403, one end of the support 501, far away from the workbench 2, is connected with two vertically arranged sliding rails 502 through bolts, the inner side of the sliding rail 502 is connected with an adjusting screw 505 through bearings, the top of one sliding rail 502 is connected with the motor 503 through bolts, the output end of the motor 503 is in transmission connection with the adjusting screw 505, the outer side of the adjusting screw 505 is in threaded connection with a sliding block 506, the two sliding blocks 506 are connected to the two ends of a supporting rod 406 through bolts, the lower ends of the two adjusting screw 505 are all through the sliding rails 502, and are in linkage connection through the chain 504, so that one adjusting screw 505 can be driven to rotate through the motor 503, the other adjusting screw 505 is in linkage, and then the two sliding blocks 506 can synchronously move, the two sliding blocks 406 are simultaneously driven to lift, the supporting rod 406 is more stable, the two ends of the pin shafts are connected with the sliding blocks A through bearings, the sliding blocks are in sliding blocks A, the sliding blocks A are connected to the sliding blocks, the sliding blocks can smoothly move in the sliding blocks 406, and the sliding blocks B can smoothly move in the sliding blocks 406 through the sliding blocks, and the sliding blocks B are connected to the sliding blocks 406.
Example 2
As shown in fig. 8, embodiment 2 is different from embodiment 1 in that: the baffle 404 mainly comprises straight board and arc, and this straight board passes through bolted connection on blanking plate 401, and this arc of this straight board top integrated into one piece has, and this arc is close to the inwards sunken of one side of blanking plate 401, sets up like this and makes the blanking plate 401 fully loaded time, and the material that holds is more.
In the above structure, when the distance between the cutter receiving block 301 and the cutter expanding block 302 needs to be adjusted during use, a worker firstly operates the control button to enable the adsorption plate 310 to be powered off, then rotates the rotary button 308 or starts the servo motor to enable the driving shaft 307 to rotate, the driving shaft 307 drives the driving gear 306 to rotate, the driving gear 306 drives the rack 304 to move, the rack 304 drives the cutter expanding block 302 and the sliding rod 309 to move until the cutter expanding block 302 moves to a proper position, the worker operates the control button to enable the adsorption plate 310 to electrify and generate magnetism, at the moment, the adsorption plate 310 adsorbs the sliding rod 309 to enable the sliding rod 309 to be fixed, at the moment, the position of the cutter expanding block 302 is fixed, at the moment, the workpiece can be operated, after the workpiece is machined, the worker pushes the workpiece to the top of the blanking plate 401, at the moment, the workpiece is close to the baffle 404 under the action of gravity until the blanking plate 401 is fully loaded with the workpiece, starting a motor 503, the motor 503 drives one of the adjusting screw rods 505 to rotate, the adjusting screw rod 505 drives the other adjusting screw rod 505 to link through a chain 504, so that two sliding blocks 506 synchronously move, the two sliding blocks 506 simultaneously drive a supporting rod 406 to lift, the supporting rod 406 descends to enable the blanking plate 401 to descend, the blanking plate 401 simultaneously drives a rotating seat 402 and a pin shaft to synchronously descend with the supporting rod 406, when the pin shaft is positioned at the bottom of a chute A, the supporting rod 406 continuously descends, one end of the blanking plate 401 does not descend any more, the pin shaft starts to rotate, the supporting rod 406 simultaneously moves relative to one side of the horizontal plate 405 away from the workbench 2, the horizontal plate 405 rotates, finally the blanking plate 401 rotates, after the blanking plate 401 rotates a certain angle, workpieces on the blanking plate 401 start to descend until the workpieces on the blanking plate 401 completely fall, the motor 503 is reversed, at this time, the supporting rod 406 moves relative to the horizontal plate 405 near one end of the workbench 2, so that the blanking plate 401 is in a horizontal state, at this time, the supporting rod 406 is located at one end of the horizontal plate 405 near the workbench 2, and then the blanking plate 401 is opened and lifted until the blanking plate 401 is flush with the top of the workbench 2.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and their equivalents.
Claims (1)
1. The rib-stripping thread rolling machine comprises a frame (1) and a rib-stripping thread rolling machine head arranged on the frame (1), wherein a workbench (2) is arranged on one side of the frame (1), one side, close to the workbench (2), of the top of the frame (1) is provided with a rib-stripping length control mechanism (3), a blanking mechanism (4) is arranged behind the workbench (2), the rib-stripping length control mechanism (3) comprises a cutter collecting block (301), an expanding cutter block (302), a guide column (303) and a support plate (305), the guide column (303) is fixedly arranged at the top of the frame (1), one end of the guide column (303) is provided with the cutter collecting block (301), the outer side of the guide column is slidably connected with the expanding cutter block (302), and the support plate (305) is fixedly arranged at the top of the frame (1) and positioned in front of the guide column (303), and is characterized in that: the utility model discloses a horizontal sliding device, which comprises a supporting plate (305), a T-shaped groove is arranged at the rear end of the supporting plate (305), an adsorption plate (310) is connected to the inner side of the T-shaped groove through a bolt, a sliding rod (309) is connected to the inner side of the T-shaped groove in a sliding way, a control box (311) is arranged at one end of the adsorption plate (310), a control button is arranged at the front end of the control box (311), a blanking mechanism (4) comprises a blanking plate (401), a rotating seat (402), a vertical plate (403), a horizontal plate (405) and a supporting rod (406), the bottom of the blanking plate (401) is close to one end of a workbench (2), the rotating seat (402) is integrally formed, the vertical plate (403) is connected to two sides of the workbench through a bolt, a vertical downward sliding groove A is arranged in the inner side of the vertical plate (403), a pin shaft is arranged at the inner side of the rotating seat (402), two ends of the pin shaft extend out of the rotating seat (402) and extend into the inner side of the sliding groove A, the sliding groove A is movably connected with the blanking plate (401), the bottom of the blanking plate (401) is far away from the inner side of the sliding groove A (405) through the horizontal plate (405), two ends of the supporting rod (406) are provided with driving mechanisms (5) for driving the supporting rod (406) to move up and down;
the rear end of the sliding rod (309) is connected with a rack (304) through a pin, a driving gear (306) is meshed below the rack (304), a driving shaft (307) is fixedly connected to the inner side of the driving gear (306), and the front end of the driving shaft (307) penetrates through the supporting plate (305) and is connected with the supporting plate (305) through a bearing;
the front end of the driving shaft (307) is connected with a rotary button (308) through a bolt or is connected with a servo motor in a transmission way;
when the material is fully loaded above the blanking mechanism (4), the gravity center of the fully loaded blanking mechanism (4) is positioned at one side of the horizontal plate (405) close to the rotating seat (402);
the driving mechanism (5) comprises a support (501), a sliding rail (502), a motor (503), a chain (504), an adjusting screw rod (505) and a sliding block (506), wherein the support (501) is connected to the rear of the workbench (2) through bolts and is positioned below the vertical plate (403), one end, far away from the workbench (2), of the support (501) is connected with two vertically arranged sliding rails (502) through bolts, the inner side of each sliding rail (502) is connected with the adjusting screw rod (505) through a bearing, one top of each sliding rail (502) is connected with the motor (503) through bolts, the output end of the motor (503) is in linkage connection with the adjusting screw rod (505), the outer sides of the adjusting screw rods (505) are in threaded connection with the sliding blocks (506), the two sliding blocks (506) are connected to the two ends of the supporting rod (406) through bolts, and the lower ends of the two adjusting screw rods (505) penetrate through the sliding rails (502) and are in linkage connection with the chain (504).
The upper surface of the blanking plate (401) is an inclined surface, one end, far away from the workbench (2), of the blanking plate (401) is inclined downwards, and one end, far away from the workbench (2), of the blanking plate is connected with a baffle (404) through a bolt;
the baffle plate (404) is a straight plate, and the top of the baffle plate (404) is higher than the top of the blanking plate (401);
or the baffle plate (404) consists of a straight plate and an arc plate, the straight plate is connected to the blanking plate (401) through a bolt, the arc plate is integrally formed at the top of the straight plate, and one side of the arc plate, which is close to the blanking plate (401), is inwards sunken;
two ends of the pin shaft are connected with a sliding block A through bearings, and the sliding block A is connected to the inner side of the sliding groove A in a sliding manner;
the outer side of the supporting rod (406) is connected with a sliding block B through a bearing, and the sliding block B is connected to the inner side of the sliding groove B in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110570984.7A CN113210548B (en) | 2021-05-25 | 2021-05-25 | Rib stripping thread rolling machine for reinforcing steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110570984.7A CN113210548B (en) | 2021-05-25 | 2021-05-25 | Rib stripping thread rolling machine for reinforcing steel bar |
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| Publication Number | Publication Date |
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| CN113210548A CN113210548A (en) | 2021-08-06 |
| CN113210548B true CN113210548B (en) | 2023-06-16 |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103506394A (en) * | 2013-09-09 | 2014-01-15 | 芜湖汉光立体停车设备有限公司 | Novel manual roller lifting device assembly |
| CN109140150A (en) * | 2018-09-21 | 2019-01-04 | 贵州金泰达实业有限公司 | A kind of lifting type flat-panel monitor |
| CN209551148U (en) * | 2018-12-22 | 2019-10-29 | 浙江瑞大建设有限公司 | A kind of stripping rib length adjustment device of reinforced bar rib peeling thread rolling machine |
| CN210435706U (en) * | 2019-09-12 | 2020-05-01 | 浙江三杰建筑产业化有限公司 | Reinforcing steel bar blanking device of reinforcing steel bar rib stripping and thread rolling machine |
| CN110814110B (en) * | 2019-11-18 | 2024-07-19 | 芜湖双翼液压件有限公司 | Improved bending device for bent pipe |
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