CN109290486A - A kind of reinforcing bar coiled material of locking mechanism, which is straightened, uses bogey - Google Patents

A kind of reinforcing bar coiled material of locking mechanism, which is straightened, uses bogey Download PDF

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Publication number
CN109290486A
CN109290486A CN201811321334.3A CN201811321334A CN109290486A CN 109290486 A CN109290486 A CN 109290486A CN 201811321334 A CN201811321334 A CN 201811321334A CN 109290486 A CN109290486 A CN 109290486A
Authority
CN
China
Prior art keywords
reinforcing bar
shield
electromagnet
straightened
bogey
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201811321334.3A
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Chinese (zh)
Other versions
CN109290486B (en
Inventor
李应心
左京力
王晓晓
马俊峰
王吉英
杨鑫
何默
王天嘉
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.)
First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Original Assignee
First Construction Co Ltd of China Construction Eighth Engineering Division 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.)
Filing date
Publication date
Application filed by First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd filed Critical First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority to CN201811321334.3A priority Critical patent/CN109290486B/en
Publication of CN109290486A publication Critical patent/CN109290486A/en
Application granted granted Critical
Publication of CN109290486B publication Critical patent/CN109290486B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F1/00Bending wire other than coiling; Straightening wire
    • B21F1/02Straightening

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

The present invention provides a kind of reinforcing bar coiled materials of locking mechanism to be straightened with bogey, belongs to construction equipment field.Its technical solution are as follows: it includes the biscuit frame of pedestal and setting on the base;The biscuit frame includes shield and the reinforcing bar turntable that is arranged in inside the shield, and the reinforcing bar turntable includes Rotational Cylindrical and disk, and the Rotational Cylindrical periphery is provided with retaining mechanism on the pedestal;The retaining mechanism includes the ring electromagnet being arranged in around the Rotational Cylindrical, the ratchet that the Rotational Cylindrical surface is arranged in and a pair of of the pawl being arranged on the electromagnet.The invention has the benefit that being used cooperatively using bowl fastening type shield and ratchet and pawl, greatly promotes safety during reinforcing bar pulls of fixed device, and reinforcing bar turntable can be made quickly to stop operating, avoids excessively unreeling for reinforcing bar.

Description

A kind of reinforcing bar coiled material of locking mechanism, which is straightened, uses bogey
Technical field
The present invention relates to the reinforcing bar coiled materials in a kind of construction equipment field more particularly to a kind of locking mechanism, and use is straightened Bogey.
Background technique
During site construction, need to carry out straightening coiled steel are coiled, in existing fixed device, when reinforcing bar tune When straight machine stops working, discharge plate still can be rotated because of inertia, so that the reinforcing bar on discharge plate excessively unreels, It is easy to cause the reinforcing bar of pull-out to be detached from turntable.
Summary of the invention
The purpose of the present invention is to provide one kind, and reinforcing bar turntable can be made quickly to stop operating, and reinforcing bar is avoided excessively to unreel The reinforcing bar coiled material of locking mechanism, which is straightened, uses bogey.
The present invention is realized by following measure:
A kind of reinforcing bar coiled material of locking mechanism is straightened with bogey, which is characterized in that including pedestal and is arranged at the bottom Biscuit frame on seat;
The biscuit frame includes shield and the reinforcing bar turntable that is arranged in inside the shield, and the reinforcing bar turntable includes rotation Column and disk, hingedly on the base, the Rotational Cylindrical other end is provided with the disk, the bottom for described Rotational Cylindrical one end The Rotational Cylindrical periphery is provided with retaining mechanism on seat;
The retaining mechanism includes two blocks of rectangular electromagnet being arranged in around the Rotational Cylindrical, is arranged on the Rotational Cylindrical surface Ratchet and a pair of of pawl for being arranged on the electromagnet, the electromagnet periphery be provided with protective shell, on the electromagnet It is provided with guide rod and accommodates the mobile cavity of the guide rod, the protective shell inner wall offers the slot of the corresponding cavity, institute Stating guide rod, portion, the guide rod other end are provided with the pawl in the cavity across slot setting, are located at institute It states the guide rod periphery between pawl and the electromagnet and is provided with spring, the spring one end is against on the pawl, described The spring other end is against on the protective shell inner wall.
Specific feature of the invention is also:
It further include controller A and controller B, the controller A setting is connect with the electromagnet on the base, the control Device B processed is connect with the reinforcement metal straightening machine far from the fixed device, the controller B and reinforcement metal straightening mechatronics, the control The electric signal that device A processed receives the controller B sending converts the electrical signal to current signal and is transferred to the electromagnet (electricity Signal is converted into current signal and belongs to the prior art, and details are not described herein).
The shield is made of upper and lower two equal big bowl-shape shield fastenings, and the bowl-shape shield is by setting up and down Two fixed rings and several support rods for being arranged between the fixed ring constitute, the low protection cover is fixed at described On pedestal, the upper shield is tipped upside down on the low protection cover, and the upper shield and the low protection cover side are respectively provided with It is open, is provided with elevating mechanism on pedestal described in the upper shield and the low protection cover other side.
The elevating mechanism includes setting rotational sleeve on the base, two be arranged in inside the rotational sleeve A gear and the telescopic rod being socketed on the inside of the rotational sleeve, the telescopic rod side pass through several with the upper shield Strut is fixedly connected, and hingedly on the base, the rotational sleeve other end is socketed with described stretch for described rotational sleeve one end Contracting bar is provided with bearing on the rotational sleeve side wall, is located at rotational sleeve side wall inner surfaces described in the bearing opposite side It is provided with locating slot, the bearing is provided with shaft, described shaft one end is horizontally set on described turn by the bearing On moving sleeve, the shaft other end is arranged in the locating slot, and the shaft two sides are symmetrically arranged with gear, the shaft The Bearing outer is provided with swing handle;The flexible rod outer surface two sides correspond to the position of bearings and are symmetrically arranged with Tooth socket offers the square groove for accommodating the shaft between the two sides tooth socket, and two side gear is respectively provided at both sides institute It states in tooth socket, the rack gear of the gear engagement is provided in the tooth socket.
The disk upper surface is provided with the fixed column being made of several curved bars and is provided with anti-slip layer, and the anti-slip layer is made With being when drawing-in machine stops working, weaken the rotation of reinforcing bar disk.
Several cylinders, the low protection cover upper end are provided in the fixed ring on the downside of the upper shield straight down Fixed ring on be provided with several fixation holes used with the cylindrical fit.
In use, first increasing the upper shield by the elevating mechanism, the upper shield is rotated, by reinforcing bar disk It is placed on the reinforcing bar turntable, then the upper shield is resetted, opens reinforcement metal straightening machine, pulls out the steel of reinforcing bar disk one end Muscle pulls reinforcement metal straightening machine, can carry out reinforcement metal straightening.
Under reinforcement metal straightening machine working condition, the controller B, which is powered, issues electric signal, and the controller A receives telecommunications It number converts the electrical signal to current signal and is transferred to the electromagnet, after the electromagnet is powered, work of the guide rod in magnetic force Overcome the resistance of the spring mobile to inside cavity described in the electromagnet under, the guide rod and the electromagnet are in and inhale And state, the ratchet and the pawl are disengaged from, reinforcement metal straightening machine pulls reinforcing bar turntable normal rotation described in reinforcing bar.
When reinforcement metal straightening machine stops working, the controller B power-off, the controller a-signal is interrupted, electromagnet magnetic force It disappears, the pawl is under the elastic force effect of the guide rod periphery spring, and the pawl is engaged with the ratchet rapidly, resistance The only reinforcing bar turntable rotation.
The invention has the benefit that being used cooperatively using bowl fastening type shield and ratchet and pawl, makes fixed device Safety greatly promotes during reinforcing bar pulls, and reinforcing bar turntable can be made quickly to stop operating, and avoids the excessive of reinforcing bar It unreels.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of shield and elevating mechanism in the embodiment of the present invention.
Fig. 3 is the partial enlarged view in the portion B in Fig. 2.
Fig. 4 is the structural schematic diagram of telescopic rod in the embodiment of the present invention.
Fig. 5 is the partial enlarged view in the portion A in Fig. 4.
Fig. 6 is the structural schematic diagram of reinforcing bar turntable in the embodiment of the present invention.
Fig. 7 is the structural schematic diagram of ratchet and pawl meshing state in the embodiment of the present invention.
Fig. 8 is the structural schematic diagram that ratchet and pawl is disengaged from state in the embodiment of the present invention.
Wherein, appended drawing reference are as follows: 1, pedestal;2, upper shield;201, cylinder;3, low protection cover;301, fixation hole;4, steel Myospasm disk;401, disk;402, Rotational Cylindrical;5, retaining mechanism;501, electromagnet;502, ratchet;503, pawl;504, spring; 505, guide rod;6, fixed column;7, rotational sleeve;8, telescopic rod;801, gear;802, rack gear;803, tooth socket;804, shaft;9, Bearing;10, controller A.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
Referring to Fig. 1, the present invention is that a kind of reinforcing bar coiled material of locking mechanism is straightened with bogey, including pedestal 1 and sets Set the biscuit frame on pedestal 1;
Referring to Fig. 1 and 6, biscuit frame includes shield and the reinforcing bar turntable 4 that is arranged in inside shield, and reinforcing bar turntable 4 includes turning Dynamic column 402 and disk 401,402 one end of Rotational Cylindrical are hinged on pedestal 1, and 402 other end of Rotational Cylindrical is provided with disk 401, pedestal 402 periphery of Rotational Cylindrical is provided with retaining mechanism 5 on 1;
Referring to Fig. 7 and 8, retaining mechanism 5 include be arranged in around Rotational Cylindrical 402 two blocks of rectangular electromagnet 501, setting rotating The ratchet 502 on 402 surface of column and a pair of of the pawl 503 being arranged on electromagnet 501,501 periphery of electromagnet are provided with protective shell, It is provided with guide rod 505 on electromagnet 501 and accommodates the mobile cavity of guide rod 505, protective shell inner wall offers the slot of respective chamber Hole, 505 one end of guide rod pass through slot be arranged in the cavity portion, 505 other end of guide rod be provided with pawl 503, be located at pawl 503 with 505 periphery of guide rod is provided with spring 504 between electromagnet 501, and 504 one end of spring is against on pawl 503,504 other end of spring It is against on protective shell inner wall.
It further include controller A10 and controller B, controller A10 is arranged on pedestal 1 to be connected with electromagnet 501 referring to Fig. 1 It connects, controller B is connect with the reinforcement metal straightening machine far from fixed device, controller B and reinforcement metal straightening mechatronics, controller A10 It receives the electric signal that controller B is issued and converts the electrical signal to current signal and be transferred to electromagnet 501(electric signal and be converted into electric current Signal belongs to the prior art, and details are not described herein).
Referring to fig. 2 with 3, shield is made of upper and lower two equal big bowl-shape shields fastenings, bowl-shape shield is by upper and lower Two fixed rings being arranged and several support rods being arranged between fixed ring are constituted, and low protection cover 3 is fixed at pedestal 1 On, upper shield 2 tips upside down on low protection cover 3, and upper shield 2 and 3 side of low protection cover are respectively provided with opening, upper 2 He of shield Elevating mechanism is provided on another wing base 1 of low protection cover 3.
Referring to Fig. 1, Fig. 4 and Fig. 5, elevating mechanism includes the rotational sleeve 7 being arranged on pedestal 1, is arranged in rotational sleeve 7 Two internal gears 801 and the telescopic rod 8 being socketed on the inside of rotational sleeve 7, if 8 side of telescopic rod and upper shield 2 pass through Heavenly Stems and Earthly Branches strut is fixedly connected, and 7 one end of rotational sleeve is hinged on pedestal 1, and 7 other end of rotational sleeve is socketed with telescopic rod 8, rotation It is provided with bearing 9 on 7 side wall of sleeve, 9 opposite side rotational sleeve of bearing, 7 side wall inner surfaces are provided with locating slot, pass through Bearing 9 is provided with shaft 804, and 804 one end of shaft is horizontally set on rotational sleeve 7 by bearing 9, and 804 other end of shaft is set It sets in locating slot, 804 two sides of shaft are symmetrically arranged with gear 801, and shaft 804, which is located at outside bearing 9, is provided with swing handle; 8 outer surface two sides corresponding shaft bearing of telescopic rod, 9 positional symmetry is provided with tooth socket 803, and receiving shaft is offered between two sides tooth socket 803 804 square groove, two side gears 801 are respectively provided at both sides in tooth socket 803, and the engagement of gear 801 is provided in tooth socket 803 Rack gear 802.
Referring to Fig. 1-6,401 upper surface of disk is provided with the fixed column 6 being made of several curved bars and is provided with anti-slip layer, prevents Slip layer effect is when drawing-in machine stops working, and weakens the rotation of reinforcing bar disk;In the fixed ring of 2 downside of upper shield vertically to Several cylinders 201 are arranged with, several fixations being used cooperatively with cylinder 201 are provided in the fixed ring of 3 upper end of low protection cover Hole 301.
Referring to Fig. 1, in use, first increasing upper shield 2 by elevating mechanism, shield 2 in rotation puts reinforcing bar disk It sets on reinforcing bar turntable 4, then resets upper shield 2, open reinforcement metal straightening machine, the reinforcing bar for pulling out reinforcing bar disk one end is pullled Reinforcement metal straightening machine can carry out reinforcement metal straightening.
Referring to Fig. 8, under reinforcement metal straightening machine working condition, controller B, which is powered, issues electric signal, and controller A10 receives electricity Signal converts the electrical signal to current signal and is transferred to electromagnet 501, after electromagnet 501 is powered, effect of the guide rod 505 in magnetic force Under overcome the resistance of spring 504 mobile to 501 inside cavity of electromagnet, guide rod 505 and electromagnet 501, which are in, to be inhaled and state, spine Wheel 502 and pawl 503 are disengaged from, and reinforcement metal straightening machine pulls 4 normal rotation of concrete-steel myospasm disk.
Referring to Fig. 7, when reinforcement metal straightening machine stops working, controller B power-off, controller A10 signal interruption, electromagnet 501 magnetic force disappear, and under the elastic force effect of the peripheral spring 504 of guide rod 505, pawl 503 is engaged with ratchet 502 rapidly pawl 503, Reinforcing bar turntable 4 is prevented to rotate.
Technical characteristic of the present invention without description can realize that details are not described herein by or using the prior art, certainly, The above description is not a limitation of the present invention, and the present invention is also not limited to the example above, the ordinary skill of the art The variations, modifications, additions or substitutions that personnel are made within the essential scope of the present invention also should belong to protection model of the invention It encloses.

Claims (6)

1. a kind of reinforcing bar coiled material of locking mechanism is straightened with bogey, which is characterized in that including pedestal and be arranged described Biscuit frame on pedestal;
The biscuit frame includes shield and the reinforcing bar turntable that is arranged in inside the shield, and the reinforcing bar turntable includes rotation Column and disk, hingedly on the base, the Rotational Cylindrical other end is provided with the disk, the bottom for described Rotational Cylindrical one end The Rotational Cylindrical periphery is provided with retaining mechanism on seat;
The retaining mechanism includes two blocks of rectangular electromagnet being arranged in around the Rotational Cylindrical, is arranged on the Rotational Cylindrical surface Ratchet and a pair of of pawl for being arranged on the electromagnet, the electromagnet periphery be provided with protective shell, on the electromagnet It is provided with guide rod and accommodates the mobile cavity of the guide rod, the protective shell inner wall offers the slot of the corresponding cavity, institute Stating guide rod, portion, the guide rod other end are provided with the pawl in the cavity across slot setting, are located at institute It states the guide rod periphery between pawl and the electromagnet and is provided with spring, the spring one end is against on the pawl, described The spring other end is against on the protective shell inner wall.
2. the reinforcing bar coiled material of locking mechanism according to claim 1 is straightened with bogey, which is characterized in that further include Controller A and controller B, the controller A setting connects with the electromagnet on the base, the controller B with far Reinforcement metal straightening machine connection from the fixed device.
3. the reinforcing bar coiled material of locking mechanism according to claim 2 is straightened with bogey, which is characterized in that described anti- Shield is made of upper and lower two equal big bowl-shape shields fastenings, the bowl-shape shield by two fixed rings setting up and down and Several support rods between the fixed ring are arranged in constitute, the low protection cover fixed setting on the base, it is described on Shield tips upside down on the low protection cover, and the upper shield and the low protection cover side are respectively provided with opening, described anti- Elevating mechanism is provided on pedestal described in shield and the low protection cover other side.
4. the reinforcing bar coiled material of locking mechanism according to claim 3 is straightened with bogey, which is characterized in that the liter Descending mechanism includes setting rotational sleeve on the base, two gears being arranged in inside the rotational sleeve and is socketed in Telescopic rod on the inside of the rotational sleeve, the telescopic rod side are fixedly connected with the upper shield by several support rods, Hingedly on the base, the rotational sleeve other end is socketed with the telescopic rod, the rotation for described rotational sleeve one end It is provided with bearing in sleeve lateral wall, rotational sleeve side wall inner surfaces described in the bearing opposite side are provided with locating slot, The bearing is provided with shaft, described shaft one end is horizontally set on the rotational sleeve by the bearing, described The shaft other end is arranged in the locating slot, and the shaft two sides are symmetrically arranged with gear, and the shaft is located at the bearing Outside is provided with swing handle;The flexible rod outer surface two sides correspond to the position of bearings and are symmetrically arranged with tooth socket, and described two The square groove for accommodating the shaft is offered between the tooth socket of side, two side gear is respectively provided at both sides in the tooth socket, institute State the rack gear that the gear engagement is provided in tooth socket.
5. the reinforcing bar coiled material of locking mechanism according to any one of claims 1-4 is straightened with bogey, feature It is, the disk upper surface is provided with the fixed column being made of several curved bars and is provided with anti-slip layer.
6. the reinforcing bar coiled material of locking mechanism according to any one of claims 1-4 is straightened with bogey, feature It is, is provided with several cylinders in the fixed ring on the downside of the upper shield straight down, the low protection cover upper end Several fixation holes used with the cylindrical fit are provided in fixed ring.
CN201811321334.3A 2018-11-07 2018-11-07 Bearing device with locking mechanism for straightening reinforcing steel coiled material Active CN109290486B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811321334.3A CN109290486B (en) 2018-11-07 2018-11-07 Bearing device with locking mechanism for straightening reinforcing steel coiled material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811321334.3A CN109290486B (en) 2018-11-07 2018-11-07 Bearing device with locking mechanism for straightening reinforcing steel coiled material

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CN109290486A true CN109290486A (en) 2019-02-01
CN109290486B CN109290486B (en) 2024-02-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117961249A (en) * 2024-03-29 2024-05-03 河南师范大学 Full-automatic metal product assembly machine and metal product

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Publication number Priority date Publication date Assignee Title
CN117961249A (en) * 2024-03-29 2024-05-03 河南师范大学 Full-automatic metal product assembly machine and metal product
CN117961249B (en) * 2024-03-29 2024-06-21 河南师范大学 Full-automatic metal product assembly machine and metal product

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