CN111392110A - Traction unloading device for construction steel bar straightening machine - Google Patents
Traction unloading device for construction steel bar straightening machine Download PDFInfo
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- CN111392110A CN111392110A CN202010256287.XA CN202010256287A CN111392110A CN 111392110 A CN111392110 A CN 111392110A CN 202010256287 A CN202010256287 A CN 202010256287A CN 111392110 A CN111392110 A CN 111392110A
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- claw body
- steel bar
- claw
- arc
- reinforcing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/36—Arranging and feeding articles in groups by grippers
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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
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
- B21F1/026—Straightening and cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
- B65B27/10—Bundling rods, sticks, or like elongated objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/28—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for discharging completed packages from machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A traction unloading device for a construction steel bar straightening machine comprises a fixed mounting bracket and a steel bar fixing claw; a fixed rotary drum is rotatably arranged on the inner side wall of the top end of the fixed mounting bracket; the reinforcing steel bar fixing claws are arranged in two rows, five reinforcing steel bar fixing claws are arranged in each row, and the reinforcing steel bar fixing claws are symmetrically arranged on the cylinder wall of the fixed rotary drum; and a rotary drum driving motor is fixed on the side wall of one end of the fixed mounting bracket through a bolt. This construction steel bar straightening machinery is with drawing reinforcing bar stationary dog that unloading device was equipped with comprises arc claw body and claw body control connecting rod and claw body adjusting thread piece, claw body support frame, claw body drive bevel gear and claw body drive screw six parts, the arc claw body sets up two altogether, and the arc claw body is half-circular arc structural design to the arc claw body matches the hub connection each other on the top support body of claw body support frame, is favorable to realizing collecting the reinforcing bar after the aligning, and locks through the arc claw body, thereby makes things convenient for the workman to carry out the reinforcing bar and bindes the transportation.
Description
Technical Field
The invention relates to the technical field of construction machinery, in particular to a traction unloading device for a construction steel bar straightening machine.
Background
The straightening machine is equipment for straightening metal sections, bars, pipes, wires and the like; especially, when the steel bar is used in a construction site, most of the steel bars are transported in a roller structure due to large using amount of the steel bars, so that the steel bars need to be straightened and cut before being used for construction; the reinforcing bar after the aligning needs dedicated traction means to transport, just can satisfy the demand in building site, reduces the potential safety hazard moreover, improves conveying efficiency.
The invention which is searched by a patent and has the prior patent number of CN 108480517A relates to the technical field of building construction, in particular to a support tool for straightening reinforcing steel bars, at least 2 support frames are arranged in parallel and at intervals, each support frame is provided with a base, a first vertical rod, a second vertical rod and a semi-arc bracket with an upward opening, the at least 2 parallel support frames are connected together by a cross rod to form an integral support, and the cross rod is provided with scales; therefore, the steel bar can be processed according to the scale on the size of the cross bar in the straightening processing process, the steel bar extends along the cross bar from the straightening machine, the cut finished components automatically fall into the bracket, and the finished components are conveyed and stacked after being stacked to the required amount; therefore, convenience is provided for the straightening processing construction of the reinforcing steel bar, and the steel bar straightening processing method has the advantages of simplicity in processing, simplicity in operation, rapidness, space saving, detachability, reutilization and the like, so that the difficulty of straightening processing is saved to a certain extent, and the construction speed of straightening construction is increased.
The invention also discloses a reinforcing steel bar transport tool for buildings, which comprises a base plate and a support column, wherein a buffer seat is fixedly mounted at the bottom of the base plate, universal wheels are mounted at the bottom of the buffer seat, the support column is welded at the top of the base plate close to the side edge, a limiting block is fixedly connected to the top of the support column, a positioning frame is sleeved on the support column, screw holes are formed in one side surfaces of the positioning frame and the support column, a first screw rod is connected to the screw holes through threads, a fixed rod is fixedly connected to the other side of the positioning frame, and a fixed column is mounted on the surface of the fixed rod. The binding rope is arranged, the height of the binding rope can be adjusted, and the binding rope traps the reinforcing steel bar, so that the reinforcing steel bar is more stable in the transportation process, and the reinforcing steel bar is prevented from tilting; through being equipped with first locating plate and second locating plate to the position of first locating plate and second locating plate can be adjusted, thereby can satisfy the reinforcing bar of different length, increases functional effect.
Based on the above, current discharge apparatus structural design is comparatively traditional, mostly ordinary flatbed tractor, can't be convenient when using fix the bundle to the reinforcing bar after the disconnection is straightened, thereby it is very inconvenient when causing the transportation to use, and the reinforcing bar of bulk freight easily receives the striking when unloading, thereby lead to taking place to buckle, influence the operation requirement in later stage, and unload from one side more when current transport vechicle unloads the reinforcing bar, thereby the unilateral atress is great, easily cause the upset of vehicle, and it is serious to damage the transport vechicle, still easily cause the potential safety hazard.
Therefore, the traction unloading device for the construction steel bar straightening machine is researched and improved aiming at the existing structure and defects, and the traction unloading device for the construction steel bar straightening machine is provided, so that the aim of higher practical value is fulfilled.
Disclosure of Invention
The invention aims to provide a traction unloading device for a construction steel bar straightening machine, and aims to solve the problems that the existing unloading device proposed in the background technology is more traditional in structural design, is mostly a common flat tractor, cannot conveniently and quickly fix and bundle cut and straightened steel bars when in use, so that the transportation and the use are very inconvenient, scattered steel bars are easy to be impacted when in unloading, so that the bending is caused, the use requirement in the later period is influenced, and the existing transport vehicle mostly unloads the steel bars from one side when unloading the steel bars, so that the single side is greatly stressed, the vehicle is easy to turn over, the transport vehicle is seriously damaged, and the potential safety hazard is easily caused.
The invention relates to a traction unloading device for a construction steel bar straightening machine, which is achieved by the following specific technical means:
a traction unloading device for a construction steel bar straightening machine comprises a fixed mounting bracket and a steel bar fixing claw; a fixed rotary drum is rotatably arranged on the inner side wall of the top end of the fixed mounting bracket; the reinforcing steel bar fixing claws are arranged in two rows, five reinforcing steel bar fixing claws are arranged in each row, and the reinforcing steel bar fixing claws are symmetrically arranged on the cylinder wall of the fixed rotary drum; a rotary drum driving motor is fixed on the side wall of one end of the fixed mounting bracket through a bolt and is in transmission connection with the fixed rotary drum; two reinforcing steel tractor limiting grooves are symmetrically arranged on the bottom side supporting legs of the fixed mounting support, reinforcing steel tractors are arranged on the inner sides of the reinforcing steel tractor limiting grooves in a limiting mode, and the reinforcing steel tractors are formed by four parts, namely a reinforcing steel bar bearing plate, a reinforcing steel traction frame, a bearing plate overturning support frame and a bearing plate overturning support hydraulic cylinder.
Furthermore, the steel bar fixing claw is composed of an arc-shaped claw body, a claw body control connecting rod, a claw body adjusting thread block, a claw body supporting frame, a claw body driving bevel gear and a claw body driving screw rod, wherein the arc-shaped claw body is arranged at two positions, the arc-shaped claw body is in a semi-arc structural design, and the arc-shaped claw body is mutually matched and axially connected to a top end frame body of the claw body supporting frame.
Furthermore, the two positions are symmetrically arranged on the claw body control connecting rod, the top side of the claw body control connecting rod is connected to the outer wall of the bottom side of the arc-shaped claw body in a shaft connection mode in a rotating mode, and the bottom side of the arc-shaped claw body is connected to the claw body adjusting thread block in a shaft connection mode in a rotating mode.
Furthermore, a claw body driving screw rod is rotatably installed on the inner side of the claw body supporting frame, a claw body driving bevel gear is arranged at the end head of the bottom side of the claw body driving screw rod, and the claw body adjusting thread block is in threaded connection with the outer wall of the claw body driving screw rod.
Furthermore, a fixed claw driving rod is rotatably installed on the inner side of the fixed rotary drum, a claw body grabbing motor is fixed on the other side wall of the fixed installation support through a bolt and is in transmission connection with the fixed claw driving rod, five driving bevel gears are arranged on the fixed claw driving rod at equal intervals, and the driving bevel gears are in meshing matching with the claw body driving bevel gears.
Furthermore, the reinforcing steel bar tractor limiting groove is symmetrically provided with two positions, the upper wall and the lower wall of the inner side of the reinforcing steel bar tractor limiting groove are provided with moving rolling wheels in a rolling mode, and the reinforcing steel bar tractor is installed on the inner side of the reinforcing steel bar tractor limiting groove in a rolling limiting mode.
Further, the reinforcing bar loading board symmetry is provided with two departments, and the reinforcing bar loading board is inside arc structural design, the equal coupling rotation of reinforcing bar loading board is installed on the outside support body of reinforcing bar traction frame, and the both sides end department of reinforcing bar loading board all is provided with the spacing block structure of the biggest angle of lifting.
Furthermore, the bottom side of steel bar traction frame is provided with loading board upset support pneumatic cylinder, and the top side support of loading board upset support pneumatic cylinder is provided with loading board upset support frame, loading board upset support frame top is ridge structural design, and the bottom side inclined plane of loading board upset support frame is the design of mutually matching with the bottom chute of steel bar loading board.
Compared with the prior structure, the invention has the following beneficial effects:
the reinforcing bar stationary dog comprises the arc claw body and claw body control connecting rod and claw body adjusting thread piece, claw body support frame, claw body drive bevel gear and claw body drive screw six parts, the arc claw body sets up two altogether, and the arc claw body is half-circular arc structural design to the arc claw body matches the hub connection each other on the top support body of claw body support frame, is favorable to realizing collecting the reinforcing bar after the aligning, and locks through the arc claw body to make things convenient for the workman to carry out the reinforcing bar and bindes the transportation.
The claw body control connecting rod symmetry is provided with two places, and claw body control connecting rod top side coupling rotates to be connected on the bottom side outer wall of the arc claw body to the bottom side coupling of the arc claw body rotates to be connected in claw body regulation screw thread piece, and this structural design is favorable to the upper and lower screw thread through claw body regulation screw thread piece to move, thereby realize the synchronous of claw body control connecting rod and reciprocate, thereby realize the operation of grasping of opening and shutting of the arc claw body through claw body control connecting rod.
The inner side of the claw body supporting frame is rotatably provided with a claw body driving screw rod, the bottom end of the claw body driving screw rod is arranged to be a claw body driving bevel gear, the claw body adjusting thread block is in threaded connection with the outer wall of the claw body driving screw rod, the structural design is favorable for achieving rotation of the claw body driving screw rod through the claw body driving bevel gear, and therefore the claw body adjusting thread block is driven to move up and down through rotation of the claw body driving screw rod, and linkage operation of the claw body control connecting rod is achieved.
The inboard of fixed rotary drum rotates installs a stationary dog actuating lever, and the bolt fastening has the claw body to grab the motor on another lateral wall of fixed mounting support to the claw body is grabbed and is closed the motor and be connected with the transmission of stationary dog actuating lever, the equidistance is provided with five drive bevel gears on the stationary dog actuating lever, and should drive bevel gear and the mutual meshing of claw body drive bevel gear and match, and this structural design is favorable to grabbing the motor through the claw body and drives the stationary dog actuating lever and rotate to drive claw body drive bevel gear through drive bevel gear and rotate, thereby realize the drive and the follow-up operation of claw body drive screw.
Reinforcing bar tractor spacing groove symmetry is provided with two departments, and all rolls on the two walls about the reinforcing bar tractor spacing inslot side and be provided with the removal gyro wheel, and reinforcing bar tractor rolls spacing installation in reinforcing bar tractor spacing inslot side, and this design has the spacing that does benefit to and carries out quick accuracy to reinforcing bar tractor to prevent that reinforcing bar tractor from placing the improper reinforcing bar that leads to put the slope influence and pull the transportation.
The reinforcing bar loading board symmetry is provided with two departments, and the reinforcing bar loading board is inside arc structural design, the equal coupling rotation of reinforcing bar loading board is installed on the outside support body of reinforcing bar traction frame, and the both sides end department of reinforcing bar loading board all is provided with the biggest angle spacing block structure of lifting, and the reinforcing bar loading board design of this kind of shape does benefit to and places the reinforcing bar better to the design of two segmentation reinforcing bar loading boards can be more stable unload the reinforcing bar in both sides, and the angle stopper can effectively prevent that the reinforcing bar loading board from overturning excessively moreover, thereby the influence falls back.
The bottom side of reinforcing bar traction frame is provided with loading board upset support pneumatic cylinder, and the top side support that the pneumatic cylinder was supported in the loading board upset is provided with loading board upset support frame, loading board upset support frame top is ridge-shaped structural design, and the bottom side inclined plane of loading board upset support frame is the design of matcing each other with the bottom chute of reinforcing bar loading board, and this structural design does benefit to stable upwards upset with the reinforcing bar loading board and passes to form operating condition as shown in the figure, thereby lift the reinforcing bar of upside transportation off.
Drawings
FIG. 1 is a schematic view of a three-dimensional rear view structure of the present invention;
FIG. 2 is a schematic diagram of a three-dimensional front view structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a rear view of the present invention;
FIG. 5 is a schematic view of the three-dimensional structure of the steel-bar tractor in a shift-out state according to the present invention;
FIG. 6 is a schematic three-dimensional sectional view of the fixed drum according to the present invention;
FIG. 7 is a schematic view of a three-dimensional driving principle of the steel bar-fixing claw according to the present invention;
FIG. 8 is a schematic view of a partially enlarged structure of the three-dimensional driving principle of the steel bar fixing claw according to the present invention;
FIG. 9 is a schematic view of the three-dimensional structure of the steel bar fixing claw according to the present invention;
FIG. 10 is a schematic view of a closed three-dimensional structure of the steel bar-fixing claws of the present invention;
FIG. 11 is a schematic view of a three-dimensional structure of the steel-bar tractor according to the present invention;
FIG. 12 is a schematic view of a three-dimensional enlarged structure of the reinforcing steel tractor according to the present invention;
FIG. 13 is a schematic view of a three-dimensional structure of a steel-bar tractor in a discharging state according to the present invention;
fig. 14 is a three-dimensional partial enlarged structural schematic diagram of the steel-bar tractor in the unloading state.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. fixing the mounting bracket; 2. fixing the rotary drum; 3. a steel bar fixing claw; 301. an arc-shaped claw body; 302. a claw body control connecting rod; 303. the claw body adjusts the threaded block; 304. a claw body support frame; 305. the claw body drives the bevel gear; 306. the claw body drives the threaded spindle; 4. the claw body catches the motor; 5. limiting grooves of the steel bar tractor; 6. a reinforcing steel tractor; 601. a steel bar bearing plate; 602. a steel bar traction frame; 603. the bearing plate is overturned to support the frame; 604. the bearing plate overturns and supports the hydraulic cylinder; 7. a drum drive motor; 8. a stationary jaw drive lever; 801. driving the bevel gears.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like 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, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 14:
the invention provides a traction unloading device for a construction steel bar straightening machine, which comprises: the fixing and mounting bracket 1 and the steel bar fixing claw 3 are fixed; a fixed rotary drum 2 is rotatably arranged on the inner side wall of the top end of the fixed mounting bracket 1; the reinforcing steel bar fixing claws 3 are provided with two rows, each row of reinforcing steel bar fixing claws 3 is five, the reinforcing steel bar fixing claws 3 are symmetrically arranged on the cylinder wall of the fixed rotary cylinder 2, the reinforcing steel bar fixing claws 3 comprise six parts, namely an arc-shaped claw body 301, a claw body control connecting rod 302, a claw body adjusting thread block 303, a claw body supporting frame 304, a claw body driving bevel gear 305 and a claw body driving screw 306, the arc-shaped claw body 301 is provided with two parts, the arc-shaped claw body 301 is designed in a semi-circular arc structure, the arc-shaped claw bodies 301 are mutually matched and axially connected on a top frame body of the claw body supporting frame 304, the straightened reinforcing steel bars are conveniently collected and locked through the arc-shaped claw body 301, so that a worker can conveniently carry out reinforcing steel bar binding and transportation, the claw body control connecting rods 302 are symmetrically provided with two parts, the top sides of the claw body control connecting rods 302 are axially and rotatably connected on the bottom side outer walls of the arc-shaped claw body 301, and, the structural design facilitates the up-and-down thread movement of the claw body adjusting thread block 303, so as to realize the synchronous up-and-down movement of the claw body control connecting rod 302, thereby realizing the opening and closing grasping operation of the arc-shaped claw body 301 through the claw body control connecting rod 302, the inner side of the claw body supporting frame 304 is rotatably provided with a claw body driving screw 306, the bottom end of the claw body driving screw 306 is provided with a claw body driving bevel gear 305, the claw body adjusting thread block 303 is in threaded connection with the outer wall of the claw body driving screw 306, the structural design facilitates the rotation of the claw body driving screw 306 through the claw body driving bevel gear 305, thereby driving the claw body adjusting thread block 303 to move up and down through the rotation of the claw body driving screw 306, and further realizing the linkage operation of the claw body control connecting rod 302; a rotary drum driving motor 7 is fixed on the side wall of one end of the fixed mounting bracket 1 through a bolt, and the rotary drum driving motor 7 is in transmission connection with the fixed rotary drum 2; two reinforcing steel tractor spacing grooves 5 are installed to the symmetry on the bottom side supporting leg of fixed mounting support 1, and the inboard spacing installation of reinforcing steel tractor spacing groove 5 has reinforcing steel tractor 6, reinforcing steel tractor spacing groove 5 symmetry is provided with two, and all roll on the two walls about reinforcing steel tractor spacing groove 5 inboard and be provided with the removal gyro wheel, and reinforcing steel tractor 6 rolls spacing installation in reinforcing steel tractor spacing groove 5 inboard, this design is convenient for carry out quick accurate spacing to reinforcing steel tractor 6, thereby prevent that reinforcing steel tractor 6 from placing improper lead to the reinforcing bar to put the slope influence and pull the transportation, and reinforcing steel tractor 6 is by reinforcing bar loading board 601 and reinforcing bar traction frame 602 and loading board upset support frame 603 and loading board upset support pneumatic cylinder 604 four bibliographic categories and divides the constitution.
The inner side of the fixed rotary drum 2 is rotatably provided with a fixed claw driving rod 8, the other side wall of the fixed mounting support 1 is fixedly provided with a claw body grabbing motor 4 through bolts, the claw body grabbing motor 4 is in transmission connection with the fixed claw driving rod 8, five driving bevel gears 801 are equidistantly arranged on the fixed claw driving rod 8, the driving bevel gears 801 are in meshing matching with the claw body driving bevel gear 305, the structural design facilitates the claw body grabbing motor 4 to drive the fixed claw driving rod 8 to rotate, the driving bevel gear 801 drives the claw body driving bevel gear 305 to rotate, and therefore driving and subsequent operation of the claw body driving screw 306 are achieved.
Wherein, reinforcing bar loading board 601 symmetry is provided with two places, and reinforcing bar loading board 601 is inside arc structural design, the equal coupling rotation of reinforcing bar loading board 601 is installed on the outside support body of reinforcing bar traction frame 602, and the both sides end department of reinforcing bar loading board 601 all is provided with the spacing block structure of the biggest angle of lifting, the reinforcing bar loading board 601 design of this kind of shape is convenient for place the reinforcing bar better, and two segmentation reinforcing bar loading board 601's design can be more stable unload the reinforcing bar in both sides, and the angle stopper can effectively prevent that reinforcing bar loading board 601 from overturning excessively, thereby the influence falls back.
Wherein, the bottom side of steel bar traction frame 602 is provided with loading board upset support pneumatic cylinder 604, and the top side support of loading board upset support pneumatic cylinder 604 is provided with loading board upset support frame 603, loading board upset support frame 603 top is ridge structural design, and the bottom side inclined plane of loading board upset support frame 603 is the design of mutually matching with the bottom chute of steel bar loading board 601, and this structural design is convenient for stable upwards upset with steel bar loading board 601 and is passed to form like the operating condition shown in fig. 13, thereby lift the reinforcing bar of upside transportation off.
The specific use mode and function of the embodiment are as follows:
the device is arranged at the discharge port side of a steel bar straightening machine and then is used after being powered on, when the device is used, straightened steel bars can accurately fall onto a steel bar fixing claw 3, when the steel bars fall into a certain quantity, a worker controls a claw body grabbing motor 4 to rotate through a controller so as to drive a fixing claw driving rod 8 to rotate, then drives a claw body driving bevel gear 305 to rotate through a driving bevel gear 801 so as to realize the rotation of a claw body driving screw 306, the claw body driving screw 306 drives a claw body adjusting threaded block 303 to move up and down through threads after rotating so as to drive a claw body control connecting rod 302 to move up and down, so that an arc-shaped claw body 301 is controlled to be opened and closed so as to grab the steel bars, the driving principle adopted by the steel bar fixing claw 3 is of a crank-slider structure, when the upper side is grabbed, the steel bar fixing claw 3 symmetrical at the lower side is opened, then the controller controls the fixed drum 2 to rotate 180 degrees, so that the steel bar fixing claws 3 at the bottom side rotate at the upper side, thereby continuing to straighten the bearing of the steel bars, the steel bars rotating at the bottom side need to be quickly bound by workers, then waiting for the next upper side grasping operation, after the upper side grasping operation, the steel bar fixing claws 3 at the bottom side can be loosened, the bound steel bars can fall onto the steel bar bearing plate 601 at the upper side of the steel bar tractor 6, the steel bar bearing plate 601 is designed in an arc structure, thereby the steel bars can not easily fall off, when the number of the steel bars on the vehicle is proper, the vehicle needs to be drawn to pull the steel bar tractor 6 to the using position, then the controller controls the bearing plate overturning support hydraulic cylinder 604 to lift, thereby supporting the steel bar bearing plate 601, as shown in fig. 13, then the steel bars are stably and uniformly dismounted to two sides, and then the steel bar bearing plate, and carrying out subsequent bearing operation of the reinforcing steel bars.
In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent substitutions for some technical features, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a construction steel bar straightening machinery is with drawing discharge apparatus which characterized in that: comprises a fixed mounting bracket (1) and a steel bar fixing claw (3); a fixed rotary drum (2) is rotatably arranged on the inner side wall of the top end of the fixed mounting bracket (1); the reinforcing steel bar fixing claws (3) are arranged in two rows, five reinforcing steel bar fixing claws (3) are arranged in each row, and the reinforcing steel bar fixing claws (3) are symmetrically arranged on the cylinder wall of the fixed rotary drum (2); a rotary drum driving motor (7) is fixed on the side wall of one end of the fixed mounting bracket (1) through a bolt, and the rotary drum driving motor (7) is in transmission connection with the fixed rotary drum (2); two reinforcing steel tractor limiting grooves (5) are symmetrically arranged on the bottom side supporting leg of the fixed mounting support (1), a reinforcing steel tractor (6) is arranged on the inner side of each reinforcing steel tractor limiting groove (5) in a limiting mode, and each reinforcing steel tractor (6) is formed by four parts, namely a reinforcing steel bearing plate (601), a reinforcing steel tractor frame (602), a bearing plate overturning support frame (603) and a bearing plate overturning support hydraulic cylinder (604).
2. The construction steel bar straightening machine traction unloading device according to claim 1, characterized in that: the reinforcing steel bar fixing claw (3) is composed of six parts, namely an arc-shaped claw body (301), a claw body control connecting rod (302), a claw body adjusting thread block (303), a claw body supporting frame (304), a claw body driving bevel gear (305) and a claw body driving screw (306), wherein the arc-shaped claw body (301) is arranged at two positions, the arc-shaped claw body (301) is of a semi-circular arc structure, and the arc-shaped claw body (301) is matched with each other and is axially connected onto a top end frame body of the claw body supporting frame (304).
3. The construction steel bar straightening machine traction unloading device according to claim 1 or 2, characterized in that: the claw body control connecting rod (302) is symmetrically provided with two positions, the top side of the claw body control connecting rod (302) is in shaft connection and rotation connection with the outer wall of the bottom side of the arc-shaped claw body (301), and the bottom side of the arc-shaped claw body (301) is in shaft connection and rotation connection with the claw body adjusting thread block (303).
4. The construction steel bar straightening machine traction unloading device according to claim 1 or 2, characterized in that: a claw body driving screw rod (306) is rotatably arranged on the inner side of the claw body supporting frame (304), a claw body driving bevel gear (305) is arranged at the bottom end of the claw body driving screw rod (306), and a claw body adjusting thread block (303) is in threaded connection with the outer wall of the claw body driving screw rod (306).
5. The construction steel bar straightening machine traction unloading device according to claim 1, characterized in that: the inner side of the fixed rotary drum (2) is rotatably provided with a fixed claw driving rod (8), the other side wall of the fixed mounting support (1) is fixedly provided with a claw body grabbing motor (4) through a bolt, the claw body grabbing motor (4) is in transmission connection with the fixed claw driving rod (8), the fixed claw driving rod (8) is equidistantly provided with five driving bevel gears (801), and the driving bevel gears (801) are in meshing matching with the claw body driving bevel gears (305).
6. The construction steel bar straightening machine traction unloading device according to claim 1, characterized in that: two positions are symmetrically arranged on the limiting groove (5) of the steel bar tractor, moving rollers are arranged on the upper wall and the lower wall of the inner side of the limiting groove (5) of the steel bar tractor in a rolling mode, and the steel bar tractor (6) is installed on the inner side of the limiting groove (5) of the steel bar tractor in a rolling limiting mode.
7. The construction steel bar straightening machine traction unloading device according to claim 1 or 6, characterized in that: the steel bar bearing plate (601) is symmetrically provided with two positions, the steel bar bearing plate (601) is of an inward arc structure, the steel bar bearing plate (601) is rotatably connected to the outer side frame body of the steel bar traction frame (602) in a shaft connection mode, and the end positions of the two sides of the steel bar bearing plate (601) are provided with the maximum lifting angle limiting block structures.
8. The construction steel bar straightening machine traction unloading device according to claim 1 or 6, characterized in that: the bottom side of reinforcing bar traction frame (602) is provided with loading board upset support pneumatic cylinder (604), and the top side support of loading board upset support pneumatic cylinder (604) is provided with loading board upset support frame (603), loading board upset support frame (603) top is the ridge structure, and the bottom side inclined plane of loading board upset support frame (603) is mutually matchd with the bottom chute of reinforcing bar loading board (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010256287.XA CN111392110B (en) | 2020-04-02 | 2020-04-02 | Traction unloading device for construction steel bar straightening machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010256287.XA CN111392110B (en) | 2020-04-02 | 2020-04-02 | Traction unloading device for construction steel bar straightening machine |
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| Publication Number | Publication Date |
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| CN111392110A true CN111392110A (en) | 2020-07-10 |
| CN111392110B CN111392110B (en) | 2021-03-26 |
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| CN202010256287.XA Expired - Fee Related CN111392110B (en) | 2020-04-02 | 2020-04-02 | Traction unloading device for construction steel bar straightening machine |
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| CN (1) | CN111392110B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849509A (en) * | 2021-01-09 | 2021-05-28 | 盐城酷动科技有限公司 | Galvanized deformed steel bar automatic counting hacking stacker |
| CN114109047A (en) * | 2021-11-18 | 2022-03-01 | 陆伟芳 | Steel bar positioning equipment for building beam construction |
| CN115608884A (en) * | 2022-11-21 | 2023-01-17 | 昌大建筑科技有限公司 | Traction unloading device for construction steel bar straightening machine |
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| FR2306882A1 (en) * | 1975-04-08 | 1976-11-05 | Botalam | Baling of coils of wire or bundles of steel bars - where binding wire is stretched round bundle and its ends welded together |
| CN2866239Y (en) * | 2006-01-27 | 2007-02-07 | 赵永胜 | Double-side turningover chassis dumper |
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| CN110040276A (en) * | 2019-03-11 | 2019-07-23 | 邵阳高华工贸实业有限公司 | It is a kind of to collect bundling integration equipment automatically without conveying continous way reinforcing bar |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849509A (en) * | 2021-01-09 | 2021-05-28 | 盐城酷动科技有限公司 | Galvanized deformed steel bar automatic counting hacking stacker |
| CN114109047A (en) * | 2021-11-18 | 2022-03-01 | 陆伟芳 | Steel bar positioning equipment for building beam construction |
| CN114109047B (en) * | 2021-11-18 | 2024-01-02 | 深圳市恒润达建设工程有限公司 | Reinforcing bar positioning equipment for construction of building roof beam |
| CN115608884A (en) * | 2022-11-21 | 2023-01-17 | 昌大建筑科技有限公司 | Traction unloading device for construction steel bar straightening machine |
| CN115608884B (en) * | 2022-11-21 | 2023-03-17 | 昌大建筑科技有限公司 | Traction unloading device for construction steel bar straightening machine |
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| Publication number | Publication date |
|---|---|
| CN111392110B (en) | 2021-03-26 |
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