CN114178437A - Reinforcing bar material bed conveyor - Google Patents
Reinforcing bar material bed conveyor Download PDFInfo
- Publication number
- CN114178437A CN114178437A CN202111384569.9A CN202111384569A CN114178437A CN 114178437 A CN114178437 A CN 114178437A CN 202111384569 A CN202111384569 A CN 202111384569A CN 114178437 A CN114178437 A CN 114178437A
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- support frame
- grooves
- plate
- fixedly connected
- groove
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- 239000000463 material Substances 0.000 title claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 title claims description 33
- 238000005520 cutting process Methods 0.000 claims description 19
- 210000000078 claw Anatomy 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 52
- 238000000034 method Methods 0.000 abstract description 19
- 229910000831 Steel Inorganic materials 0.000 description 36
- 239000010959 steel Substances 0.000 description 36
- 230000000903 blocking effect Effects 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
- B21F23/005—Feeding discrete lengths of wire or rod
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention discloses a reinforcing steel bar material bed conveying device in the technical field of reinforcing steel bar conveying, which comprises a cutter, a first support frame and a second support frame, wherein the first support frame is positioned on the right side of the second support frame; in the process of conveying the reinforcing steel bars, the plurality of limiting plates are used for limiting the clamping plates, the clamping plates can move downwards when the limiting blocks relieve the limiting on the clamping plates, namely the end parts of the reinforcing steel bars are positioned on the same plane, so that the reinforcing steel bars in the conveying process can be leveled, manual participation is not needed in the leveling process, safety accidents caused by manual work are reduced, the reinforcing steel bars are leveled in the conveying process, machine halt is not needed, and the conveying efficiency is improved; the clamping plate clamps the reinforcing steel bar, so that the end part of the reinforcing steel bar can be kept flush, the situation that the end part of the reinforcing steel bar is still uneven due to different moving speeds due to different friction forces borne by the reinforcing steel bar in the moving process is avoided.
Description
Technical Field
The invention relates to the technical field of steel bar conveying, in particular to a steel bar material bed conveying device.
Background
The steel bar is one of the most commonly used materials of building structures, is equivalent to a skeleton of a human body in the body of a building, and has a remarkable effect, so that the steel bar is an essential ring of the building, and particularly has larger content of the steel bar in both model selection and design in a large-scale public building.
Reinforcing bar material bed conveyor among the prior art generally is to carry shearing mechanism's inside cutting with the reinforcing bar, but in building engineering, often need to shear into appointed length with the reinforcing bar, when conveyor carried the reinforcing bar, can not guarantee that the frictional force to every reinforcing bar is the same, the translation rate of reinforcing bar will be different, the distance that finally removes is also different, this reinforcing bar length after just making the cutting differs, current conveyor generally comes the tip to the reinforcing bar through the manual work before the cutting to adjust, manual control cutting device cuts the orderly reinforcing bar of adjustment afterwards, the personal safety of workman can not be guaranteed to manual adjustment on the one hand, on the other hand operation process is comparatively time-consuming, and work efficiency is reduced.
Based on the above, the invention designs a reinforcing steel bar material bed conveying device to solve the above problems.
Disclosure of Invention
The invention aims to provide a reinforcing steel bar material bed conveying device, which aims to solve the problems that the reinforcing steel bar material bed conveying device in the prior art generally conveys reinforcing steel bars into a shearing device for cutting, however, in the construction work, the steel bar is often required to be cut into a specified length, and when the conveying device conveys the steel bar, the friction force to each steel bar can not be ensured to be the same, the moving speed of the steel bar can be different, the final moving distance is different, this reinforcing bar length after just making the cutting differs, and current conveyor generally comes the tip to the reinforcing bar through the manual work before the cutting to adjust, and manual control cutting device cuts the orderly reinforcing bar of adjustment afterwards, and the personal safety of workman can not be guaranteed to manual adjustment on the one hand, and on the other hand operation process is comparatively time-consuming, reduces work efficiency's problem.
In order to achieve the purpose, the invention provides the following technical scheme: a reinforcing steel bar material bed conveying device comprises a cutter, a first support frame and a second support frame, wherein the first support frame is positioned on the right side of the second support frame, the cutter is connected with an external cutting device, the cutter is positioned above the position between the first support frame and the second support frame, the bottoms of the first support frame and the second support frame are respectively and rotatably connected with a roller wheel, the left side and the right side of the bottoms of the first support frame and the second support frame are respectively and rotatably hinged with a fixed plate, the inner sides of the first support frame and the second support frame are respectively and rotatably connected with conveying rollers which are arranged at equal intervals, the conveying rollers are controlled by an external motor to rotate intermittently, the surfaces of the conveying rollers positioned on the inner sides of the first support frame are respectively provided with grooves which are arranged at equal intervals, the upper end of the first support frame is fixedly connected with a U-shaped protective shell, and the upper end of the second support frame is provided with a leveling mechanism for leveling the end part of a conveyed reinforcing steel bar, the inner side of the leveling mechanism is provided with a clamping mechanism for clamping the leveled steel bars;
as a further aspect of the present invention, the leveling mechanism includes two mounting plates, the two mounting plates are fixedly connected to the front and rear sides of the upper end of the second support frame, a U-shaped moving frame is slidably connected between the two mounting plates, the bottom of the moving frame extends to the outer sides of the two mounting plates, a moving groove is formed at the bottom of each of the two mounting plates, the bottom of the moving frame is located in the moving groove, first cylinders are fixedly connected to the front and rear sides of the second support frame, the extension end of each first cylinder is fixedly connected to the left side of the moving frame, a leveling plate is slidably connected to the left side of the moving frame, guide rails are fixedly connected to the inner wall surfaces of the two mounting plates, the right ends of the guide rails extend to the left side of the cutter, a downward inclined groove is formed in the middle portions of the guide rails, and the leveling plates slide on the surfaces of the guide rails, the leveling device comprises a leveling plate, a U-shaped blocking plate, a plurality of limiting plates and a spring, wherein the blocking plate is fixedly connected to the left side of the leveling plate, the inner wall of the blocking plate is elastically connected with the plurality of limiting plates through first springs, and the limiting plates penetrate through the leveling plate and are in sliding connection with the leveling plate;
as a further scheme of the invention, the clamping mechanism comprises a clamping plate which is connected between the inner walls of the moving frame in a sliding way, the front side and the rear side of the movable frame are both provided with through grooves, the front end and the rear end of the clamping plate are both slid in the through grooves, the bottoms of the inner walls of the two through grooves are both fixedly connected with second springs, the upper end of the second spring is fixedly connected with the bottom of the clamping plate, the inner walls of the two mounting plates are both provided with annular first guide grooves, the right side of the first guide groove extends to the left side of the cutter and the right side of the first guide groove is a chute, the front end and the rear end of the clamping plate pass through the through groove and then slide in the first guide groove, clamping claws are hinged at the positions of the bottom of the clamping plate corresponding to the limiting plate, the bottom of the clamping plate is elastically connected with a jacking rod through a third spring, and the jacking rod moves to drive the clamping claws to open and close; one end, close to the clamping plate, of each limiting plate is fixedly connected with a limiting block, and the limiting blocks limit the clamping plate together;
as a further scheme of the invention, the surfaces of two mounting plates are both provided with first kidney-shaped grooves, the two first kidney-shaped grooves are positioned at the right side of the cutter, the interior of the two first kidney-shaped grooves is jointly and slidably connected with a first rotating roller, the first rotating roller can rotate in the first kidney-shaped grooves, the front side and the rear side of the second support frame are both fixedly connected with auxiliary plates, the surfaces of the two auxiliary plates are both provided with second kidney-shaped grooves, the second kidney-shaped grooves are positioned at the bottom of the first kidney-shaped grooves, the second kidney-shaped grooves and the first kidney-shaped grooves are gradually close to each other from left to right, the interior of the two second kidney-shaped grooves is slidably connected with a second rotating roller, the second rotating roller can rotate in the second kidney-shaped grooves, the front ends and the rear ends of the first rotating roller and the second rotating roller both extend to the outer sides of the auxiliary plates, and the surfaces of the auxiliary plates are elastically and slidably connected with sliding sleeves through fourth springs, the surface of the sliding sleeve is provided with two sliding openings, the first rotating roller and the second rotating roller slide in the sliding openings, the front end and the rear end of the second rotating roller are fixedly connected with rotating gears which are positioned on the outer side of the sliding sleeve, the surface of the auxiliary plate is provided with an annular second guide groove, the left side and the right side of the second guide groove are provided with oblique grooves, the upper end groove of the second guide groove is a straight groove bottom groove and is an oblique groove, the second guide groove is connected with a first sliding block in a sliding manner, the end part of the first sliding block is fixedly connected with a rack, the rack can be meshed with the rotating gears, one side of the rack close to the second supporting frame is provided with a first sliding groove, a second sliding block is elastically and slidably connected in the first sliding groove through a fifth spring, the front surface and the rear surface of the second supporting frame are provided with second sliding grooves, and the second sliding block elastically slides in the second sliding groove through a sixth spring, the rack is pushed to move by the movement of the moving frame;
as a further scheme of the invention, the front side and the rear side of the mounting plate are both provided with a limiting groove, the limiting groove is communicated with the left side of the first guide groove, a limiting rod is elastically and slidably connected in the limiting groove through a seventh spring, the end part of the left side of the limiting rod extends into the first guide groove, and the right end of the limiting rod is an inclined plane; both sides of the cutter are fixedly connected with extrusion plates, the bottoms of the extrusion plates are inclined planes, the two mounting plates are provided with abdicating grooves corresponding to the positions of the extrusion plates, and the upper end parts of the abdicating grooves penetrate through the mounting plates and the bottoms of the abdicating grooves are communicated with the limiting grooves;
as a further scheme of the invention, the front side and the rear side of the upper end of the first support frame are fixedly connected with second cylinders, the upper ends of the two second cylinders are fixedly connected with a pressing plate together, and the bottom of the pressing plate is wavy;
as a further scheme of the invention, the surfaces of the first rotating roller and the second rotating roller are fixedly connected with friction strips which are arranged at equal intervals.
Compared with the prior art, the invention has the beneficial effects that:
1. in the process of conveying the reinforcing steel bars, the plurality of limiting plates are used for limiting the clamping plates, the clamping plates can move downwards when the limiting blocks relieve the limiting on the clamping plates, namely the end parts of the reinforcing steel bars are positioned on the same plane, so that the reinforcing steel bars in the conveying process can be leveled, manual participation is not needed in the leveling process, safety accidents caused by manual work are reduced, the reinforcing steel bars are leveled in the conveying process, machine halt is not needed, and the conveying efficiency is improved; the clamping plate clamps the reinforcing steel bar, so that the end part of the reinforcing steel bar can be kept flush, the situation that the end part of the reinforcing steel bar is still uneven due to different moving speeds due to different friction forces borne by the reinforcing steel bar in the moving process is avoided.
2. The first rotating roller and the second rotating roller are used for clamping and conveying the reinforcing steel bars for a certain distance, so that the reinforcing steel bars can be moved to the working position quickly, the situation that when the reinforcing steel bars are clamped by the clamping jaws, part of the reinforcing steel bars cannot be clamped by the clamping jaws due to low moving speed is avoided, the conveying device does not need to be stopped in the whole process of assisting the movement of the reinforcing steel bars, manual adjustment is carried out, the operation of workers is reduced, and the adjusting time can be saved.
3. Before the steel bar is cut off, the second air cylinder drives the pressing plate to press the steel bar, so that the steel bar can be kept stable in the cutting process, and the tail end of the steel bar is prevented from tilting when the steel bar is cut off.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure at B in FIG. 1;
FIG. 4 is a schematic view of the present invention, generally broken away;
FIG. 5 is a schematic structural view showing a connection relationship between a mounting plate and an auxiliary plate according to the present invention;
FIG. 6 is a schematic structural view of a movable frame according to the present invention;
FIG. 7 is a schematic view of the structure of FIG. 6 at C;
FIG. 8 is a schematic view of the connection between the movable frame, the leveling plate and the blocking plate according to the present invention;
FIG. 9 is a schematic structural view showing a connection relationship between the clamping plate, the knock rod and the clamping claws in the present invention;
FIG. 10 is a schematic structural view of a second support frame according to the present invention;
FIG. 11 is a schematic view of the structure of FIG. 10 at D;
FIG. 12 is a schematic structural view showing a connection relationship between a rack and a second slider according to the present invention;
FIG. 13 is a schematic structural view of a first support frame according to the present invention;
FIG. 14 is a schematic view of the structure of the position-limiting groove and the position-limiting rod of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the cutting knife comprises a cutting knife 1, a first support frame 2, a second support frame 3, a roller 4, a fixing plate 5, a conveying roller 6, a groove 7, a protective shell 8, a mounting plate 9, a moving frame 10, a moving groove 11, a first air cylinder 12, a leveling plate 13, a guide rail 14, a blocking plate 15, a first spring 16, a limiting plate 17, a clamping plate 18, a through groove 19, a second spring 20, a first guide groove 21, a clamping claw 22, a third spring 23, a jacking rod 24, a limiting block 25, a first kidney-shaped groove 26, a first rotating roller 27, an auxiliary plate 28, a second kidney-shaped groove 29, a second rotating roller 30, a fourth spring 31, a sliding sleeve 32, a sliding opening 33, a rotating gear 34, a second guide groove 35, a first sliding block 36, a rack 37, a first sliding groove 38, a fifth spring 39, a second sliding block 40, a second sliding groove 41, a sixth spring 42, a limiting groove 43, a seventh spring 44, a limiting rod 45, a squeezing plate 46, a yielding groove 47, A second cylinder 48, a lower press plate 49, and a rubbing strip 50.
Detailed Description
Referring to fig. 1-14, the present invention provides a technical solution: a reinforcing steel bar material bed conveying device comprises a cutter 1, a first support frame 2 and a second support frame 3, wherein the first support frame 2 is positioned on the right side of the second support frame 3, the cutter 1 is connected with an external cutting device, the cutter 1 is positioned above the position between the first support frame 2 and the second support frame 3, the bottoms of the first support frame and the second support frame are rotatably connected with a roller 4, the left side and the right side of the bottom of the first support frame and the bottom of the second support frame are respectively hinged with a fixed plate 5, the inner sides of the first support frame 2 and the second support frame 3 are respectively rotatably connected with conveying rollers 6 which are arranged at equal intervals, the conveying rollers 6 are controlled by an external motor to rotate intermittently, the surfaces of the conveying rollers 6 which are positioned on the inner side of the first support frame 2 are respectively provided with grooves 7 which are arranged at equal intervals, the upper end of the first support frame 2 is fixedly connected with a U-shaped protective shell 8, the upper end of the second support frame 3 is provided with a leveling mechanism for leveling the end of a conveyed reinforcing steel bar, the inner side of the leveling mechanism is provided with a clamping mechanism for clamping the leveled steel bars;
the leveling mechanism comprises two mounting plates 9, the two mounting plates 9 are fixedly connected to the front side and the rear side of the upper end of the second support frame 3, a U-shaped moving frame 10 is connected between the two mounting plates 9 in a sliding manner, the bottom of the moving frame 10 extends to the outer sides of the two mounting plates 9, a moving groove 11 is formed in the bottom of each of the two mounting plates 9, the bottom of the moving frame 10 is positioned in the moving groove 11, first air cylinders 12 are fixedly connected to the front side and the rear side of the second support frame 3, the extending end of each first air cylinder 12 is fixedly connected with the left side of the moving frame 10, a leveling plate 13 is slidably connected to the left side of the moving frame 10, guide rails 14 are fixedly connected to the inner wall surfaces of the two mounting plates 9, the right ends of the guide rails 14 extend to the left side of the cutter 1, downward inclined grooves are formed in the middle parts of the guide rails 14, the leveling plate 13 slides on the surfaces of the guide rails 14, and U-shaped blocking plates 15 are fixedly connected to the left sides of the leveling plates 13, the inner wall of the blocking plate 15 is elastically connected with a plurality of limiting plates 17 through first springs 16, and the limiting plates 17 penetrate through the leveling plate 13 and are connected with the leveling plate 13 in a sliding manner;
the clamping mechanism comprises a clamping plate 18, the clamping plate 18 is connected between the inner walls of the moving frame 10 in a sliding manner, through grooves 19 are formed in the front side and the rear side of the moving frame 10, the front end and the rear end of the clamping plate 18 slide in the through grooves 19, second springs 20 are fixedly connected to the bottoms of the inner walls of the two through grooves 19, the upper ends of the second springs 20 are fixedly connected with the bottom of the clamping plate 18, annular first guide grooves 21 are formed in the inner walls of the two mounting plates 9, the right sides of the first guide grooves 21 extend to the left side of the cutter 1, the right sides of the first guide grooves 21 are inclined grooves, the front end and the rear end of the clamping plate 18 penetrate through the through grooves 19 and then slide in the first guide grooves 21, clamping claws 22 are hinged to the positions, corresponding to the limiting plates 17, of the bottom of the clamping plate 18, a jacking rod 24 is elastically connected to the bottom of the clamping plate 18 through a third spring 23, and the jacking rod 24 moves to drive the clamping claws 22 to open and close; one ends of the limiting plates 17, which are close to the clamping plate 18, are fixedly connected with limiting blocks 25, and the limiting blocks 25 limit the clamping plate together;
before work, the conveying device can be manually moved to the position below the cutting device and fixed through the fixing plate 5, then the reinforcing steel bars are manually lifted to the position above the first support frame 2 by a lifting machine and are placed in the grooves 7 on the conveying rollers 6, then the conveying device is started, the conveying rails convey the reinforcing steel bars to the left side, the protective shell 8 can prevent the reinforcing steel bars from rolling out of the upper end of the first support frame 2 in the conveying process, the first air cylinder 12 can push the moving frame 10 to move towards the right side, the leveling plate 13 and the clamping plate 18 can move along with the moving frame 10, the leveling plate 13 firstly moves downwards under the action of the guide rail 14 to block the reinforcing steel bars, the end part of the reinforcing steel bar which moves fast firstly contacts the limiting plate 17, the limiting plate 17 can slide towards the left side under the pushing action of the reinforcing steel bars, the limiting block 25 can relieve the limiting of the clamping plate 18, the first spring 16 is compressed, when the limiting blocks 25 relieve the limiting on the clamping plates 18, the clamping plates 18 can move downwards, namely when the limiting plates 17 are pushed by the end parts of all the steel bars, the distance of the movement of the limiting plates 17 to the left side is the same, so that the end parts of the steel bars are in the same plane, and the steel bars in the conveying process can be leveled, and the leveling process does not need manual participation, so that safety accidents caused by manual work are reduced, and the steel bars are leveled in the conveying process without stopping, so that the conveying efficiency is improved; the clamping plate 18 slides in the first guide groove 21 along with the moving frame 10, when the limiting plate 17 completely relieves the limiting on the clamping plate 18, the clamping plate 18 moves downwards under the action of the right inclined groove of the first guide groove 21, the clamping claw 22 moves downwards along with the limiting plate, the ejector rod 24 is contacted with the steel bar before the steel bar, the ejector rod 24 moves upwards under the action of the steel bar, the third spring 23 is compressed, the clamping claw 22 closes under the action of the ejector rod 24 to clamp the steel bar, the clamping plate 18 drives the steel bar to move towards the left under the action of the first cylinder 12, the end parts of the steel bar can be kept flush, the phenomenon that the end parts of the steel bar are uneven due to different friction forces borne by the steel bar in the moving process is avoided, and the leveling plate 13 recovers to the original position under the action of the guide rail 14 when the first cylinder 12 completely contracts, the conveying roller 6 stops conveying, the clamping plate 18 moves upwards under the action of the second spring 20, the clamping claw 22 opens, and the cutter 1 cuts the steel bar.
After the reinforcing steel bars are cut off, the conveying rollers 6 can rotate again to drive the reinforcing steel bars to move, the moving speed of the reinforcing steel bars is slower, and the clamping claws 22 cannot clamp the reinforcing steel bars, for a further scheme of the invention, the surfaces of the two mounting plates 9 are both provided with first kidney-shaped grooves 26, the two first kidney-shaped grooves 26 are positioned at the right side of the cutter 1, the first rotating rollers 27 are connected inside the two first kidney-shaped grooves 26 in a sliding mode, the first rotating rollers 27 can rotate in the first kidney-shaped grooves 26, the front side and the rear side of the second support frame 3 are both fixedly connected with auxiliary plates 28, the surfaces of the two auxiliary plates 28 are both provided with second kidney-shaped grooves 29, the second kidney-shaped grooves 29 are positioned at the bottoms of the first kidney-shaped grooves 26, the second kidney-shaped grooves 29 are gradually close to the first kidney-shaped grooves 26 from left to right, the insides of the two second kidney-shaped grooves 29 are connected with second rotating rollers 30 in a sliding mode, the second rotating rollers 30 can rotate in the second kidney-shaped grooves 29, the front and rear ends of the first rotating roller 27 and the second rotating roller 30 extend to the outer side of the auxiliary plate 28, the surface of the auxiliary plate 28 is elastically and slidably connected with a sliding sleeve 32 through a fourth spring 31, the surface of the sliding sleeve 32 is provided with two sliding ports 33, the first rotating roller 27 and the second rotating roller 30 slide in the sliding ports 33, the front and rear ends of the second rotating roller 30 are fixedly connected with rotating gears 34, the rotating gears 34 are positioned on the outer side of the sliding sleeve 32, the surface of the auxiliary plate 28 is provided with an annular second guide groove 35, the left and right sides of the second guide groove 35 are inclined grooves, the upper end groove of the second guide groove 35 is a straight groove bottom groove and is an inclined groove, a first sliding block 36 is slidably connected in the second guide groove 35, the end of the first sliding block 36 is fixedly connected with a rack 37, the rack 37 can be engaged with the rotating gears 34, one side of the rack 37 close to the second support frame 3 is provided with a first sliding groove 38, a second sliding block 40 is elastically connected in the first sliding groove 38 through a fifth spring 39 in a sliding manner, second sliding grooves 41 are formed in the front and rear surfaces of the second supporting frame 3, the second sliding block 40 elastically slides in the second sliding grooves 41 through a sixth spring 42, and the moving frame 10 moves to push the rack 37 to move; in operation, the first cylinder 12 will drive the moving frame 10 to move to the right, the moving frame 10 will first push the rack 37 to move to the right, the front end of the second slider 40 will slide to the right in the first sliding slot 38, the fifth spring 39 will be compressed, the rear end of the second slider 40 will slide upwards in the second sliding slot 41, the sixth spring 42 will be stretched, the rack 37 will drive the first slider 36 to move upwards and slantwise under the action of the second guiding slot 35, the rotating gear 34 and the second rotating roller 30 will move upwards and rightwards in the second kidney-shaped slot 29 under the action of the rack 37, the sliding sleeve 32 will move to the right under the action of the second rotating roller 30, the fourth spring 31 will be stretched, the first rotating roller 27 will move downwards in the first kidney-shaped slot 26 under the action of the sliding sleeve 32, the first rotating roller 27 and the second rotating roller 30 will clamp the steel bar, and then the rack 37 will continue to move to the right, the rotating gear 34 will rotate under the action of the rack 37, the reinforcing steel bar will be conveyed to the left side, which is beneficial to enabling the reinforcing steel bar to move to the working position quickly, and it is avoided that when the clamping jaw 22 clamps the reinforcing steel bar, part of the reinforcing steel bar moves slowly and cannot be clamped by the clamping jaw 22, then the rack 37 continues to move to the right side, the rack 37 will move to the right and downward under the action of the chute on the right side of the second guide groove 35, the rotating gear 34, the second rotating roller 30 and the sliding sleeve 32 will gradually return to the original position under the action of the fourth spring 31, the second rotating roller 30 and the first rotating roller 27 will release the clamping of the reinforcing steel bar, then the rack 37 will move to the bottom on the right side of the second guide groove 35, the rack 37 will be disengaged from the moving frame 10, the rack 37 will return to the original position under the action of the fifth spring and the sixth spring 42, the whole auxiliary reinforcing steel bar movement adjusting process does not need to stop the conveying device, the manual adjustment is favorable for reducing the operation of workers and can save the adjusting time.
When the clamping jaw 22 is opened, the clamping column may drive the steel bar to move, so that the end portion of the steel bar is not parallel and level, as a further scheme of the invention, the front side and the rear side of the mounting plate 9 are both provided with a limiting groove 43, the limiting groove 43 is communicated with the left side of the first guide groove 21, a limiting rod 45 is elastically connected in the limiting groove 43 in a sliding manner through a seventh spring 44, the left end portion of the limiting rod 45 extends into the first guide groove 21, and the right end of the limiting rod 45 is an inclined surface; both sides of the cutter 1 are fixedly connected with extrusion plates 46, the bottoms of the extrusion plates 46 are inclined planes, the two mounting plates 9 are provided with abdicating grooves 47 corresponding to the positions of the extrusion plates 46, the upper end parts of the abdicating grooves 47 penetrate through the mounting plates 9, and the bottoms of the abdicating grooves 47 are communicated with the limiting grooves 43; during operation, when the removal frame 10 drives gripper jaw 22 and moves the left side of first guiding groove 21, gripper plate 18 is spacing by gag lever post 45, can not the rebound, cutter 1 cuts off the reinforcing bar afterwards, stripper plate 46 can be along with cutter 1 downstream in the groove of stepping down 47 together, after the reinforcing bar is cut off, stripper plate 46 continues the rebound can act on gag lever post 45 and move to the left side, seventh spring 44 is compressed, gag lever post 45 can contact spacing to gripper plate 18, gripper plate 18 can move upward under the effect of second spring 20, gripper jaw 22 opens, be favorable to can both being held before the reinforcing bar is cut off, guarantee that the reinforcing bar tip can remain flushly all the time, avoid gripper jaw 22 to open in advance and can make the reinforcing bar remove, lead to the reinforcing bar after cutting off can the length differ.
When the steel bars are cut off, the steel bars on the first support frame 2 can tilt, as a further scheme of the invention, the front side and the rear side of the upper end of the first support frame 2 are fixedly connected with second cylinders 48, the upper ends of the two second cylinders 48 are fixedly connected with a lower pressing plate 49 together, and the bottom of the lower pressing plate 49 is wavy; before cutting off the reinforcing steel bars, the second air cylinder 48 drives the lower pressing plate 49 to press the reinforcing steel bars, so that the reinforcing steel bars can be kept stable in the cutting process, and the tail end of the reinforcing steel bar is prevented from tilting when the reinforcing steel bars are cut off.
When the first rotating roller 27 and the second rotating roller 30 clamp and convey the steel bars, the steel bars cannot be conveyed, and as a further scheme of the invention, friction strips 50 which are arranged at equal intervals are fixedly connected to the surfaces of the first rotating roller 27 and the second rotating roller 30; during operation, friction strip 50 can increase the frictional force of first live-rollers 27 and second live-rollers 30 to the reinforcing bar on the one hand, avoids first live-rollers 27 and second live-rollers 30 can not carry the reinforcing bar, and on the other hand friction strip 50 can act on the horizontal rib on reinforcing bar surface, is favorable to the transport of first live-rollers 27 and second live-rollers 30 to the reinforcing bar more.
Claims (7)
1. The utility model provides a reinforcing bar material bed conveyor, includes cutter (1), first support frame (2) and second support frame (3), its characterized in that: the cutting device is characterized in that the first support frame (2) is positioned on the right side of the second support frame (3), the cutter (1) is connected with an external cutting device, the cutter (1) is positioned above the position between the first support frame (2) and the second support frame (3), the bottoms of the first support frame and the second support frame are respectively and rotatably connected with a roller (4), the left side and the right side of the bottom of the first support frame and the second support frame are respectively hinged with a fixing plate (5), the inner sides of the first support frame (2) and the second support frame (3) are respectively and rotatably connected with conveying rollers (6) which are arranged at equal intervals, the conveying rollers (6) are controlled by an external motor to rotate intermittently, the surfaces of the conveying rollers (6) which are positioned on the inner side of the first support frame (2) are respectively provided with grooves (7) which are arranged at equal intervals, and the upper end of the first support frame (2) is fixedly connected with a U-shaped protective shell (8), the upper end of second support frame (3) is equipped with the leveling mechanism that carries out the flattening to the reinforcing bar tip of carrying, the inboard of leveling mechanism is equipped with the fixture that carries out the centre gripping with the reinforcing bar after the flattening.
2. The reinforcing bar material bed conveying device according to claim 1, wherein: leveling mechanism includes two mounting panels (9), two mounting panel (9) fixed connection is in both sides around second support frame (3) upper end, two sliding connection has the removal frame (10) of U-shaped between mounting panel (9), the bottom of removing frame (10) extends to the outside of two mounting panels (9), two shifting chute (11) have all been seted up to mounting panel (9) bottom, the bottom of removing frame (10) is located shifting chute (11), the first cylinder (12) of the equal fixedly connected with in both sides around second support frame (3), the extension end of first cylinder (12) and the left side fixed connection who removes frame (10), the left side sliding connection that removes frame (10) has leveling board (13), two the equal fixedly connected with guide rail (14) in mounting panel (9) inner wall surface, the right-hand member that guides (14) extends to the left side of cutter (1) and guide rail (14) intermediate part Be divided into decurrent chute, screed (13) slide on the surface of guide rail (14), the baffle plate (15) of the left side fixedly connected with U-shaped of screed (13), the inner wall of baffle plate (15) has a plurality of limiting plates (17) through first spring (16) elastic connection, limiting plate (17) run through screed (13) and with screed (13) sliding connection.
3. The reinforcing bar material bed conveying device according to claim 2, wherein: the clamping mechanism comprises a clamping plate (18), the clamping plate (18) is connected between the inner walls of the moving frame (10) in a sliding manner, through grooves (19) are formed in the front side and the rear side of the moving frame (10), the front end and the rear end of the clamping plate (18) slide in the through grooves (19), two second springs (20) are fixedly connected to the bottoms of the inner walls of the through grooves (19), the upper ends of the second springs (20) are fixedly connected with the bottom of the clamping plate (18), two annular first guide grooves (21) are formed in the inner wall of the mounting plate (9), the right sides of the first guide grooves (21) extend to the left side of the cutter (1), the right sides of the first guide grooves (21) are inclined grooves, the front end and the rear end of the clamping plate (18) pass through the through grooves (19) and then slide in the first guide grooves (21), clamping claws (22) are hinged to the positions of the bottom of the clamping plate (18) corresponding to the limiting plate (17), the bottom of the clamping plate (18) is elastically connected with a jacking rod (24) through a third spring (23), and the jacking rod (24) moves to drive the clamping claw (22) to open and close; a plurality of limiting plate (17) are close to equal fixedly connected with stopper (25) of grip block (18) one end, and are a plurality of stopper (25) carry on spacingly to the grip block jointly.
4. The reinforcing bar material bed conveying device according to claim 2, wherein: the surfaces of the two mounting plates (9) are respectively provided with a first kidney-shaped groove (26), the two first kidney-shaped grooves (26) are positioned at the right side of the cutter (1), the two first kidney-shaped grooves (26) are internally and jointly connected with a first rotating roller (27) in a sliding manner, the first rotating roller (27) can rotate in the first kidney-shaped grooves (26), the front side and the rear side of the second support frame (3) are respectively and fixedly connected with an auxiliary plate (28), the surfaces of the two auxiliary plates (28) are respectively provided with a second kidney-shaped groove (29), the second kidney-shaped grooves (29) are positioned at the bottom of the first kidney-shaped grooves (26), the second kidney-shaped grooves (29) and the first kidney-shaped grooves (26) gradually approach from left to right, the inside of the two second kidney-shaped grooves (29) are connected with a second rotating roller (30) in a sliding manner, and the second rotating rollers (30) can rotate in the second kidney-shaped grooves (29), the front end and the rear end of the first rotating roller (27) and the rear end of the second rotating roller (30) both extend to the outer side of the auxiliary plate (28), the surface of the auxiliary plate (28) is elastically and slidably connected with a sliding sleeve (32) through a fourth spring (31), two sliding openings (33) are formed in the surface of the sliding sleeve (32), the first rotating roller (27) and the second rotating roller (30) slide in the sliding openings (33), rotating gears (34) are fixedly connected to the front end and the rear end of the second rotating roller (30), the rotating gears (34) are located on the outer side of the sliding sleeve (32), an annular second guide groove (35) is formed in the surface of the auxiliary plate (28), the left side and the right side of the second guide groove (35) are inclined grooves, the bottom groove of the straight groove of the second guide groove (35) is an inclined groove, and a first sliding block (36) is slidably connected in the second guide groove (35), first slider (36) tip fixedly connected with rack (37), rack (37) can mesh with rotating gear (34), first spout (38) have been seted up to rack (37) near second support frame (3) one side, there is second slider (40) through fifth spring (39) elastic sliding connection in first spout (38), second spout (41) have all been seted up to the front and back surface of second support frame (3), second slider (40) pass through sixth spring (42) elastic sliding in second spout (41), removal frame (10) remove and can promote rack (37) and remove.
5. A reinforcing bar material bed conveying device according to claim 3, wherein: limiting grooves (43) are formed in the front side and the rear side of the mounting plate (9), the limiting grooves (43) are communicated with the left side of the first guide groove (21), a limiting rod (45) is elastically and slidably connected into the limiting grooves (43) through a seventh spring (44), the end part of the left side of the limiting rod (45) extends into the first guide groove (21), and the right end of the limiting rod (45) is an inclined plane; the equal fixedly connected with stripper plate (46) in both sides of cutter (1), the bottom of stripper plate (46) is the inclined plane, two mounting panel (9) correspond stripper plate (46) position and have seted up groove of stepping down (47), groove of stepping down (47) upper end part is for running through mounting panel (9) and groove of stepping down (47) bottom and spacing groove (43) intercommunication.
6. The reinforcing bar material bed conveying device according to claim 1, wherein: the front side and the rear side of the upper end of the first support frame (2) are fixedly connected with second cylinders (48), the upper ends of the second cylinders (48) are fixedly connected with a lower pressing plate (49) together, and the bottom of the lower pressing plate (49) is wavy.
7. The reinforcing bar material bed conveying device according to claim 4, wherein: the surfaces of the first rotating roller (27) and the second rotating roller (30) are fixedly connected with friction strips (50) which are arranged at equal intervals.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111384569.9A CN114178437A (en) | 2021-11-19 | 2021-11-19 | Reinforcing bar material bed conveyor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111384569.9A CN114178437A (en) | 2021-11-19 | 2021-11-19 | Reinforcing bar material bed conveyor |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050023380A (en) * | 2004-11-26 | 2005-03-09 | 이남수 | metal bar cutting device |
| CN210125700U (en) * | 2019-05-29 | 2020-03-06 | 安徽省徽源电杆有限公司 | Bar cutting device is used in pole production |
| CN110883274A (en) * | 2019-12-20 | 2020-03-17 | 长兴展鹏五金有限公司 | Equal-length cutting equipment for reinforcing steel bars |
| KR20210054864A (en) * | 2019-11-06 | 2021-05-14 | 박현우 | Apparatus for cutting wire-rod |
| CN112974682A (en) * | 2021-01-31 | 2021-06-18 | 上海瑢端金属冶炼有限公司 | Cutting equipment capable of clamping reinforcing steel bars with different lengths in batches |
| CN113070418A (en) * | 2021-03-26 | 2021-07-06 | 乾日安全科技(北京)有限公司 | Cutting device for construction steel bar |
-
2021
- 2021-11-19 CN CN202111384569.9A patent/CN114178437A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050023380A (en) * | 2004-11-26 | 2005-03-09 | 이남수 | metal bar cutting device |
| CN210125700U (en) * | 2019-05-29 | 2020-03-06 | 安徽省徽源电杆有限公司 | Bar cutting device is used in pole production |
| KR20210054864A (en) * | 2019-11-06 | 2021-05-14 | 박현우 | Apparatus for cutting wire-rod |
| CN110883274A (en) * | 2019-12-20 | 2020-03-17 | 长兴展鹏五金有限公司 | Equal-length cutting equipment for reinforcing steel bars |
| CN112974682A (en) * | 2021-01-31 | 2021-06-18 | 上海瑢端金属冶炼有限公司 | Cutting equipment capable of clamping reinforcing steel bars with different lengths in batches |
| CN113070418A (en) * | 2021-03-26 | 2021-07-06 | 乾日安全科技(北京)有限公司 | Cutting device for construction steel bar |
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