CN111842753A - PC steel bar pier head machine capable of automatically turning materials - Google Patents

PC steel bar pier head machine capable of automatically turning materials Download PDF

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Publication number
CN111842753A
CN111842753A CN202010718886.9A CN202010718886A CN111842753A CN 111842753 A CN111842753 A CN 111842753A CN 202010718886 A CN202010718886 A CN 202010718886A CN 111842753 A CN111842753 A CN 111842753A
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CN
China
Prior art keywords
fixed
seat
steel bar
machine capable
plate
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Pending
Application number
CN202010718886.9A
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Chinese (zh)
Inventor
于林
郑李展
张瑜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Weijun Industrial Equipment Co ltd
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Jiangsu Weijun Industrial Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Jiangsu Weijun Industrial Equipment Co ltd filed Critical Jiangsu Weijun Industrial Equipment Co ltd
Priority to CN202010718886.9A priority Critical patent/CN111842753A/en
Publication of CN111842753A publication Critical patent/CN111842753A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/08Upsetting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00Details of machines for forging, pressing, or hammering
    • B21J13/08Accessories for handling work or tools
    • B21J13/10Manipulators
    • B21J13/12Turning means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21KMAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K27/00Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
    • B21K27/02Feeding devices for rods, wire, or strips
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21KMAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K29/00Arrangements for heating or cooling during processing

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)

Abstract

The invention discloses a PC steel bar pier nose machine capable of automatically turning materials, which comprises a movable base, a left fixed plate and a right fixed plate are fixed at the top of the movable base, a transverse table plate is fixed at the upper ends of the left fixed plate and the right fixed plate, an installation groove is arranged at the left end of the table plate, a hollow fixed seat and an installation seat are fixed at the top of the right end of the table plate, a vertical first hydraulic cylinder is fixed at the top of the hollow fixed seat, a piston rod of the first hydraulic cylinder is fixed with a pressing block which is positioned at the inner side of the hollow fixed seat and can move vertically, the left side of the mounting seat is fixedly provided with the transverse heating pipe, and the heating element is fixedly arranged in the heating pipe, so that the invention not only can process the pier head of the steel bar, and can overturn and turn around the rod iron automatically, do not need the manual work to dismantle the rod iron and get off and carry out artifical upset and turn around, excellent in use effect uses in a flexible way and convenient.

Description

PC steel bar pier head machine capable of automatically turning materials
Technical Field
The invention relates to the field of steel bar processing, in particular to a PC steel bar pier nose machine capable of automatically turning materials.
Background
A steel bar for prestressed concrete, PC steel bar for short, is a prestressed steel material with high technical content developed in the 60's of the 20 th century by Japan high frequency cooking Co., Ltd, and Japanese patent was granted in 1964, and belongs to the intermediate strength level of the prestress strength level. Because the high-strength prestressed concrete pipe has the characteristics of high strength and toughness, low relaxation, strong bond stress with concrete, good weldability, upsetting property, material saving and the like, the high-strength prestressed concrete pipe is widely applied to prestressed members such as high-strength prestressed concrete centrifugal pipe piles, electric poles, overhead piers, railway sleepers and the like abroad, and has a very wide market in the world, especially Asia. At present add man-hour to the PC rod iron, often need use the pier nose machine, however, the function singleness of current pier nose machine, it under some circumstances, need the manual work just can turn round after dismantling the rod iron and carry out the pier nose for processing is not convenient enough, and complex operation, and the result is machining efficiency low, for this reason, needs the improvement.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a PC steel rod heading machine capable of automatically turning materials.
In order to achieve the purpose, the invention adopts the following technical scheme:
a PC steel bar heading machine capable of automatically turning materials comprises a movable base, wherein a left fixed plate and a right fixed plate are fixed at the top of the movable base, a transverse table plate is fixed at the upper ends of the left fixed plate and the right fixed plate, an installation groove is formed in the left end of the table plate, a hollow fixed seat and an installation seat are fixed at the top of the right end of the table plate, a vertical first hydraulic cylinder is fixed at the top of the hollow fixed seat, a piston rod of the first hydraulic cylinder is fixed with a pressing block which is positioned at the inner side of the hollow fixed seat and can move vertically, a transverse heating pipe is fixed on the left side of the mounting seat, a heating element is fixedly arranged in the heating pipe, a transverse second hydraulic cylinder is fixed on the right side of the mounting seat, and a piston rod of the second hydraulic cylinder is fixedly provided with a pressing block which is positioned in the heating pipe and can move transversely, and the table plate is provided with a feeding and turning mechanism which is used for feeding the PC steel bar and enabling the PC steel bar to be steered in a linkage manner.
Preferably, pay-off stirring mechanism installs the threaded rod between left fixed plate, right fixed plate including rotating, the left end transmission of threaded rod is connected with the positive reverse motor that is fixed in on the left fixed plate, and threaded connection has the removal seat that can lateral shifting on the threaded rod, the upper end of removing the seat is rotated and is installed vertical installation pole, the upper end of installation pole is fixed with the U-shaped and places the seat, the U-shaped is placed and is placed the seat in and has been placed the rod iron, the rear side of table board is fixed with fore-and-aft electronic jar, and the piston rod of electronic jar is fixed with the rack that is located the mounting groove, fixed cover is equipped with the gear that is located the mounting groove on the installation pole.
Preferably, the rack is matched with the gear, and the arrangement length of the gear teeth on the rack is half of the arrangement length of the gear teeth on the outer circumference of the gear.
Preferably, a laser range finder is fixed on the left fixing plate, and a measuring end of the laser range finder is arranged right opposite to the moving seat.
Preferably, the heating element in the heating pipe is a spiral electric heating pipe, and the heating pipe is made of high-temperature-resistant transparent material.
Preferably, the inner wall of the top of the hollow fixing seat is provided with a mounting groove, the pressing block is matched with the mounting groove in size, and the pressing block is located in the mounting groove.
Preferably, the moving base is fixed with a controller located on the right side of the right fixing plate, the output end of the controller is electrically connected with the electric cylinder, the forward and reverse rotating motor, the second hydraulic cylinder and the first hydraulic cylinder, and the input end of the controller is electrically connected with the laser range finder.
Preferably, the four corners of the bottom of the movable base are fixedly provided with universal wheels, and the bottom of the movable base is fixed with a power supply.
According to the invention, through the arrangement of the U-shaped placing seat, the forward and reverse rotating motor, the threaded rod, the moving seat, the hollow fixed seat, the heating pipe, the spiral electric heating pipe, the first hydraulic cylinder, the pressing block and the second hydraulic cylinder, the steel bar can be processed by upsetting, and through the arrangement of the forward and reverse rotating motor, the threaded rod, the moving seat, the laser range finder, the rack, the gear and the electric cylinder, the steel bar can be automatically turned over and turned around, the steel bar does not need to be manually disassembled to be manually turned over and turned around, the use effect is good, the use is flexible and convenient, the whole machine is simple in structure, and the manufacturing cost is low.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic front view of fig. 1.
Fig. 3 is a schematic structural diagram of the movable base of the present invention.
Reference numbers in the figures: the device comprises a movable base 1, a left fixed plate 2, a right fixed plate 3, a table plate 4, a mounting groove 5, an electric cylinder 6, a rack 7, a threaded rod 8, a motor 9 rotating forward and backward, a movable seat 10, a mounting rod 11, a gear 12, a U-shaped placing seat 13, a laser range finder 14, a hollow fixed seat 15, a mounting seat 16, a heating pipe 17, a first hydraulic cylinder 18, a pressing block 19 and a second hydraulic cylinder 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a PC steel bar heading machine capable of automatically turning materials comprises a movable base 1, a left fixed plate 2 and a right fixed plate 3 are fixed on the top of the movable base 1, a transverse table 4 is fixed on the upper ends of the left fixed plate 2 and the right fixed plate 3, a mounting groove 5 is arranged on the left end of the table 4, a hollow fixed seat 15 and a mounting seat 16 are fixed on the top of the right end of the table 4, a vertical first hydraulic cylinder 18 is fixed on the top of the hollow fixed seat 15, a vertically movable press block 19 positioned inside the hollow fixed seat 15 is fixed on the piston rod of the first hydraulic cylinder 18, a transverse heating pipe 17 is fixed on the left side of the mounting seat 16, a heating element is fixedly installed in the heating pipe 17, a transverse second hydraulic cylinder 20 is fixed on the right side of the mounting seat 16, and a transversely movable press block positioned in the heating pipe 17 is fixed on the piston rod of the second hydraulic cylinder 20, the table board 4 is provided with a feeding and turning mechanism which is used for feeding the PC steel bar and enabling the PC steel bar to be in linkage turning.
In this embodiment, pay-off turn-down mechanism installs in left fixed plate 2 including rotating, threaded rod 8 between the right fixed plate 3, the left end transmission of threaded rod 8 is connected with and is fixed in positive reverse motor 9 on the left fixed plate 2, and threaded connection has a removal seat 10 that can lateral shifting on the threaded rod 8, the upper end of removing seat 10 is rotated and is installed vertical installation pole 11, the upper end of installation pole 11 is fixed with the U-shaped and places seat 13, the steel bar has been placed to the U-shaped seat 13 of placing inside, the rear side of table platen 4 is fixed with fore-and-aft electronic jar 6, and the piston rod of electronic jar 6 is fixed with rack 7 that is located mounting groove 5, fixed cover is equipped with the gear 12 that is located mounting groove 5 on the installation pole 11.
In the embodiment, the rack 7 is matched with the gear 12, the arrangement length of the gear teeth on the rack 7 is half of the arrangement length of the gear teeth on the outer circumference of the gear 12, the laser range finder 14 is fixed on the left fixing plate 2, the measuring end of the laser range finder 14 is arranged right opposite to the moving base 10, the heating element in the heating pipe 17 is a spiral electric heating pipe, the heating pipe 17 is made of high-temperature resistant transparent material, the inner wall of the top of the hollow fixing base 15 is provided with a mounting groove, the size of the pressing block 19 is matched with that of the mounting groove, the pressing block 19 is positioned in the mounting groove, the moving base 1 is fixed with a controller positioned on the right side of the right fixing plate 3, the model of the controller is ATMEGA16, the output end of the controller is electrically connected with the electric cylinder 6, the forward and reverse rotation motor 9, the second hydraulic cylinder 20 and the first hydraulic cylinder 18, the input end of the controller, and the bottom of the movable base 1 is fixed with a power supply.
The working principle is as follows: when the device is used, a steel bar is inserted into a U-shaped placing seat 13, a threaded rod 8 can be driven to rotate by the arranged forward and reverse rotation motor 9, under the action of the thread, one end of the steel bar is inserted into a hollow fixed seat 15 and then enters a heating pipe 17 after the arranged moving seat 10 transversely moves, one end of the steel bar can be heated by a spiral electric heating pipe in the heating pipe 17, a pressing block 19 can be driven to move by the arranged first hydraulic cylinder 18 to fix the steel bar, the pressing block can be driven by the arranged second hydraulic cylinder 20 to press the end part of the steel bar to expand and enlarge, so that the pier head at one end of the steel bar is completed, when the pier head at the other end is required, the threaded rod 8 is driven to reversely rotate by the arranged forward and reverse rotation motor 9, so that the moving seat 10 moves to the left, when the arranged laser range finder 14 detects that the distance between the steel bar and the moving seat, the laser range finder 14 that sets up gives the controller with information transfer, 6 work of controller control electronic jar make rack 7 antedisplacement and gear 12 meshing, make gear 12 rotate 180 degrees, then make the U-shaped rod iron of placing on the seat 13 rotate 180 degrees, the one end that needs the pier nose turns over to cavity fixing base 15, at this moment, the removal seat 10 that sets up removes leftmost, this moment, 6 return strokes of controller control electronic jar, make rack 7 break away from the meshing state, afterwards, it moves the seat 10 right side and can continue pier nose work to carry out, so, can accomplish the pier nose processing to the rod iron, need not dismantle the rod iron and get off to carry out artifical upset and turn round, excellent in use effect, it is nimble and convenient to use, whole machine simple structure, low in manufacturing cost.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the referenced apparatus or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first", "second", may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. A PC steel bar heading machine capable of automatically turning materials comprises a movable base (1) and is characterized in that a left fixed plate (2) and a right fixed plate (3) are fixed at the top of the movable base (1), a transverse table plate (4) is fixed at the upper ends of the left fixed plate (2) and the right fixed plate (3), a mounting groove (5) is formed in the left end of the table plate (4), a hollow fixed seat (15) and a mounting seat (16) are fixed at the top of the right end of the table plate (4), a vertical first hydraulic cylinder (18) is fixed at the top of the hollow fixed seat (15), a vertically movable pressing block (19) positioned on the inner side of the hollow fixed seat (15) is fixed on a piston rod of the first hydraulic cylinder (18), a transverse heating pipe (17) is fixed on the left side of the mounting seat (16), a heating element is fixedly installed in the heating pipe (17), and a transverse second hydraulic cylinder (20) is fixed on the right side of the mounting seat (16), and a piston rod of the second hydraulic cylinder (20) is fixed with a transversely-movable pressing block positioned in the heating pipe (17), and the table board (4) is provided with a feeding and turning mechanism which is used for feeding and steering the PC steel bar in a linkage manner.
2. The PC steel bar heading machine capable of automatically turning materials is characterized in that the feeding and turning mechanism comprises a threaded rod (8) rotatably installed between a left fixing plate (2) and a right fixing plate (3), a forward and reverse rotating motor (9) fixed on the left fixing plate (2) is in transmission connection with the left end of the threaded rod (8), a movable seat (10) capable of moving transversely is in threaded connection with the threaded rod (8), a vertical installation rod (11) is rotatably installed at the upper end of the movable seat (10), a U-shaped placing seat (13) is fixed at the upper end of the installation rod (11), a steel bar is placed in the U-shaped placing seat (13), a longitudinal electric cylinder (6) is fixed at the rear side of the table plate (4), and a rack (7) located in the installation groove (5) is fixed on a piston rod of the electric cylinder (6), the mounting rod (11) is fixedly sleeved with a gear (12) positioned in the mounting groove (5).
3. The PC steel rod heading machine capable of automatically turning materials according to claim 2, wherein the rack (7) is matched with the gear (12), and the arrangement length of the gear teeth on the rack (7) is half of the arrangement length of the gear teeth on the outer circumference of the gear (12).
4. The PC steel bar heading machine capable of automatically turning materials according to claim 2 or 3, wherein a laser range finder (14) is fixed on the left fixing plate (2), and a measuring end of the laser range finder (14) is arranged right opposite to the moving seat (10).
5. The PC steel bar heading machine capable of automatically turning over materials according to claim 1, wherein the heating element in the heating pipe (17) is a spiral electric heating pipe, and the heating pipe (17) is made of a high temperature resistant transparent material.
6. The PC steel rod heading machine capable of automatically turning materials is characterized in that an installation groove is formed in the inner wall of the top of the hollow fixed seat (15), a pressing block (19) is matched with the installation groove in size, and the pressing block (19) is located in the installation groove.
7. The PC steel bar heading machine capable of automatically turning materials according to claim 4, wherein a controller positioned on the right side of the right fixing plate (3) is fixed on the movable base (1), the output end of the controller is electrically connected with the electric cylinder (6), the forward and reverse rotation motor (9), the second hydraulic cylinder (20) and the first hydraulic cylinder (18), and the input end of the controller is electrically connected with the laser range finder (14).
8. The PC steel bar heading machine capable of automatically turning materials according to claim 4, wherein four corners of the bottom of the movable base (1) are fixedly provided with universal wheels, and the bottom of the movable base (1) is fixedly provided with a power supply.
CN202010718886.9A 2020-07-23 2020-07-23 PC steel bar pier head machine capable of automatically turning materials Pending CN111842753A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010718886.9A CN111842753A (en) 2020-07-23 2020-07-23 PC steel bar pier head machine capable of automatically turning materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010718886.9A CN111842753A (en) 2020-07-23 2020-07-23 PC steel bar pier head machine capable of automatically turning materials

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Publication Number Publication Date
CN111842753A true CN111842753A (en) 2020-10-30

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113909405A (en) * 2021-08-30 2022-01-11 江苏玖泰电力实业有限公司 A hydraulic pressure pier nose machine that is used for automatic stirring function of having of cement pole production

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB288488A (en) * 1927-10-03 1928-04-12 Ezio Giacchino Improvements in processes and apparatus for forging and roughing out iron and steel bars by electricity
JP2000288676A (en) * 1999-04-02 2000-10-17 Dai Ichi High Frequency Co Ltd Machine and device for hot upsetting of bar stock end part
CN102172658A (en) * 2011-01-18 2011-09-07 广东富华重工制造有限公司 Semitrailer integral axle tube extrusion moulding equipment and method
CN105057534A (en) * 2015-08-06 2015-11-18 平高集团有限公司 Forming device of lengthening pull rod
CN206561087U (en) * 2017-03-07 2017-10-17 常州慧阳科技发展有限公司 Electric upsetter
CN208067227U (en) * 2018-03-14 2018-11-09 黄�俊 Convertible forging apparatus
CN109332563A (en) * 2018-11-30 2019-02-15 中冶建工集团有限公司 A kind of upset electrode drive structure in reinforcing bar head
CN209062000U (en) * 2018-10-10 2019-07-05 湖州巨拓电梯配件有限公司 A kind of feeding upender for folder
CN111069511A (en) * 2018-10-18 2020-04-28 大冶市博泰异型钢有限公司 Steel bar end forging device
CN211034244U (en) * 2019-11-28 2020-07-17 天津凤禾航空制造有限公司 Conveyor capable of automatically overturning

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB288488A (en) * 1927-10-03 1928-04-12 Ezio Giacchino Improvements in processes and apparatus for forging and roughing out iron and steel bars by electricity
JP2000288676A (en) * 1999-04-02 2000-10-17 Dai Ichi High Frequency Co Ltd Machine and device for hot upsetting of bar stock end part
CN102172658A (en) * 2011-01-18 2011-09-07 广东富华重工制造有限公司 Semitrailer integral axle tube extrusion moulding equipment and method
CN105057534A (en) * 2015-08-06 2015-11-18 平高集团有限公司 Forming device of lengthening pull rod
CN206561087U (en) * 2017-03-07 2017-10-17 常州慧阳科技发展有限公司 Electric upsetter
CN208067227U (en) * 2018-03-14 2018-11-09 黄�俊 Convertible forging apparatus
CN209062000U (en) * 2018-10-10 2019-07-05 湖州巨拓电梯配件有限公司 A kind of feeding upender for folder
CN111069511A (en) * 2018-10-18 2020-04-28 大冶市博泰异型钢有限公司 Steel bar end forging device
CN109332563A (en) * 2018-11-30 2019-02-15 中冶建工集团有限公司 A kind of upset electrode drive structure in reinforcing bar head
CN211034244U (en) * 2019-11-28 2020-07-17 天津凤禾航空制造有限公司 Conveyor capable of automatically overturning

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113909405A (en) * 2021-08-30 2022-01-11 江苏玖泰电力实业有限公司 A hydraulic pressure pier nose machine that is used for automatic stirring function of having of cement pole production
CN113909405B (en) * 2021-08-30 2022-07-26 江苏玖泰电力实业有限公司 A hydraulic pressure pier nose machine that is used for automatic stirring function that has of cement pole production

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Application publication date: 20201030