CN113511594A - Vertical oxidation production line travelling crane - Google Patents

Vertical oxidation production line travelling crane Download PDF

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Publication number
CN113511594A
CN113511594A CN202110763880.8A CN202110763880A CN113511594A CN 113511594 A CN113511594 A CN 113511594A CN 202110763880 A CN202110763880 A CN 202110763880A CN 113511594 A CN113511594 A CN 113511594A
Authority
CN
China
Prior art keywords
chain
workshop
travelling crane
vertical
production line
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.)
Pending
Application number
CN202110763880.8A
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Chinese (zh)
Inventor
赖朝阳
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.)
Foshan Aositenger Technology Co ltd
Original Assignee
Foshan Aositenger Technology 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 Foshan Aositenger Technology Co ltd filed Critical Foshan Aositenger Technology Co ltd
Priority to CN202110763880.8A priority Critical patent/CN113511594A/en
Publication of CN113511594A publication Critical patent/CN113511594A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C17/00Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
    • B66C17/04Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports with lifting beams, e.g. slewable beams, carrying load-engaging elements, e.g. magnets, hooks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00Trolleys or crabs, e.g. operating above runways
    • B66C11/02Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
    • B66C11/04Underhung trolleys
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00Trolleys or crabs, e.g. operating above runways
    • B66C11/16Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00Other constructional features or details
    • B66C13/04Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/06Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C7/00Runways, tracks or trackways for trolleys or cranes
    • B66C7/08Constructional features of runway rails or rail mountings

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

The invention discloses a travelling crane of a vertical oxidation production line, which comprises a workshop base body, wherein the top of the inner side of the workshop base body is provided with a hoisting transfer device, the inner side of the workshop base body is provided with two vertical arms, the middle part of each vertical arm is provided with a transmission mechanism connected with the workshop base body, and two vertical arm supports are provided with travelling platforms; drive mechanism includes motor, reduction gear, chain coupling, right angle commutator and two sprockets, the motor has the right angle commutator through the reduction gear drive, the meshing of the front of right angle commutator has the sprocket, the sprocket passes through chain drive chain coupling and rotates, the top and another sprocket meshing of chain, the latter the sprocket is located the former the top of sprocket. The vertical oxidation production line travelling crane has high precision of synchronous operation and accurate positioning, and has high safety and stability.

Description

Vertical oxidation production line travelling crane
Technical Field
The invention relates to the technical field of travelling cranes for vertical oxidation production lines, in particular to a travelling crane for a vertical oxidation production line.
Background
The travelling crane is commonly known by people as a crane, a navigation vehicle, a crown block and the like, the travelling crane is basically the same as the crane, aluminum profiles are hoisted by the crane before and after the oxidation treatment of raw materials, cement electric poles are molded and dried, and the transportation of the profiles such as plastic water pipes and the like is realized.
The existing vertical oxidation production line travelling crane has poor precision of synchronous operation and accurate positioning, the sectional material is easy to swing when being lifted, and the safety and the stability are poor.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a travelling crane for a vertical oxidation production line, which has the advantages of high precision of synchronous operation and accurate positioning, and high safety and stability, and solves the problems that the existing travelling crane for the vertical oxidation production line has poor precision of synchronous operation and accurate positioning, is easy to swing when being hoisted and has poor safety and stability.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a vertical oxidation production line driving, includes the workshop base member, the transportation equipment of lifting by crane has been installed at the inboard top of workshop base member, the perpendicular arm that quantity is two is installed to the inboard of workshop base member, drive mechanism who links to each other with the workshop base member, two is installed to the middle part of perpendicular arm the walking platform has been installed to perpendicular arm support.
Drive mechanism includes motor, reduction gear, chain coupling, right angle commutator and two sprockets, the motor has the right angle commutator through the reduction gear drive, the meshing of the front of right angle commutator has the sprocket, the sprocket passes through chain drive chain coupling and rotates, the top and another sprocket meshing of chain, the latter the sprocket is located the former the top of sprocket.
Every all install two and promote the car son outside the chain, promote the car son and be used for promoting the goods.
And the top of the vertical arm is provided with a steering chain wheel meshed with a chain, the bottom of the vertical arm is provided with a buffering chain wheel seat meshed with the chain, and one end of the walking table is provided with an electric cabinet and a standing table.
Furthermore, the lifting trolley is matched with a heavy hammer to form a lifting device, and all steel plates of main beam metal structural parts of a workshop base body, a vertical arm and a walking platform are made of Q235-B materials.
Further, the chain is a 24B type chain, the motor is a servo motor, and the speed reducer is a variable frequency motor.
Further, the weight can be 650KG, and the monopole wiping line that this production line driving power adopted is: 500A trolley line.
Further, the load of the track that this production line driving adopted: 30kg/m, length: 90.5m 2-181 m.
Furthermore, the height difference of the installation of the rail bearing beams in the length direction is less than 10mm in the full length range, the height difference of two rail bearing beams with the same cross section in the same workshop is less than 5mm, the joints of the two rail bearing beams are not allowed to be welded, and the rail bearing beams are fixedly installed on brackets in the workshop by screws.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
utilize drive mechanism drive chain, under the cooperation of sprocket, steering sprocket, the young car that promotes, weight and buffering sprocket seat for both sides hold up the section bar with the young car that promotes of water flat line, utilize afterwards to lift by crane transfer device with the section bar jack-up and transport, and synchronous operation and accurate positioning's precision is high, and security, stability are all very high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the weight of the present invention;
FIG. 3 is a schematic structural view of a transmission mechanism according to the present invention;
FIG. 4 is a schematic structural view of the lift truck of the present invention;
FIG. 5 is a schematic view of a standing platform for a worker according to the present invention;
FIG. 6 is a schematic view of a cushion sprocket seat according to the present invention.
In the figure: 1 workshop base member, 2 transport equipment that lift by crane, 3 vertical arm, 4 electric cabinets, 5 promote young, 6 weight hammers, 7 drive mechanism, 8 stands the platform, 9 walking platforms, 10 buffering sprocket seats.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the traveling crane for the vertical oxidation production line in the embodiment includes a workshop base 1, a hoisting and transferring device 2 is installed on the top of the inner side of the workshop base 1, two vertical arms 3 are installed on the inner side of the workshop base 1, a transmission mechanism 7 connected with the workshop base 1 is installed in the middle of each vertical arm 3, and a traveling platform 9 is installed on the supports of the two vertical arms 3.
The cart running mechanism adopts centralized driving, the transmission gear drives the intermediate gear to walk by the walking rack, and the error of the walking relative station is not more than +/-2 mm; machining a workpiece, namely selecting phi 280 and 45# steel for a cart wheel, and performing heat treatment; the transmission gear is made of 40Cr steel and is subjected to heat treatment, and the wheel shaft is made of 45# steel.
The lifting device adopts a sliding trolley and is additionally provided with a counterweight device, the sliding trolley is circularly lifted and connected by two 24B-type chains to synchronously run, and the counterweight device is connected with the sliding trolley by two 16A-type chains to circularly lift.
The transmission mechanism 7 comprises a motor, a speed reducer, a chain coupling, a right-angle commutator and two chain wheels, the motor is driven by the speed reducer to be provided with the right-angle commutator, the front of the right-angle commutator is meshed with the chain wheels, the chain wheels drive the chain coupling to rotate through the chain, the top end of the chain is meshed with the other chain wheel, and the latter chain wheel is positioned above the former chain wheel.
The motor is driven to rotate by utilizing the right-angle commutator after being decelerated by the reducer, the chain wheel is matched with the chain to drive the chain coupling to rotate, and the chain coupling is matched with the chain to drive the other chain wheel to rotate.
Every chain all has installed two and has promoted young 5, promotes young 5 and is used for promoting the goods.
The top of the vertical arm 3 is provided with a steering chain wheel meshed with a chain, the bottom of the vertical arm 3 is provided with a buffer chain wheel seat 10 meshed with the chain, and one end of the walking platform 9 is provided with an electric cabinet 4 and a standing platform 8.
Utilize drive mechanism 7 drive chain, under the cooperation of sprocket, steering sprocket, the young 5 of lifting vehicle, weight 6 and buffering sprocket seat 10 for both sides are with the young 5 of lifting vehicle on water flat line and are held up the section bar, utilize afterwards to lift by crane transfer device 2 with the section bar jack-up and transport, and synchronous operation and accurate positioning's precision is high, and security, stability are all very high.
In this embodiment, the lifting truck 5 is matched with the heavy hammer 6 to form a lifting device, and the main beam metal structural member steel plates of the workshop base 1, the vertical arm 3 and the walking platform 9 are all made of Q235-B materials.
In this embodiment, the chain is a 24B-type chain, the motor is a servo motor, and the reducer is a variable frequency motor.
In this embodiment, the weight 6 may be 650KG, and the monopole wiping line adopted by the travelling crane power supply of the production line is: 500A trolley line 90.5 × 4-362 meters.
In this embodiment, the load of the rail that this production line driving adopted: 30kg/m, length: 90.5m 2-181 m.
In the embodiment, the height difference of the installation of the rail bearing beams in the length direction is less than 10mm within 90.5m of the total length range, the height difference of two rail bearing beams with the same cross section in the same workshop is less than 5mm, the joints of the two rail bearing beams are not allowed to be welded, and the rail bearing beams are fixedly installed on brackets in the workshop by screws.
The working principle of the above embodiment is as follows:
the lifting device adopts a sliding trolley and is additionally provided with a counterweight device, the sliding trolley is circularly lifted and connected by two 24B-type chains to synchronously run, and the counterweight device is connected with the sliding trolley by two 16A-type chains to circularly lift.
The cart running mechanism adopts centralized driving, the transmission gear drives the intermediate gear to walk by the walking rack, and the error of the walking relative station is not more than +/-2 mm; machining a workpiece, namely selecting phi 280 and 45# steel for a cart wheel, and performing heat treatment; the transmission gear is made of 40Cr steel and is subjected to heat treatment, and the wheel shaft is made of 45# steel.
The motor utilizes sprocket of right angle commutator drive to rotate after speed reducer slows down, sprocket cooperation chain drive chain coupling rotates, another sprocket of chain coupling cooperation chain drive rotates, utilize drive mechanism 7 drive chain, at the sprocket, turn to the sprocket, promote young 5 of the car, weight 6 and buffering chain wheel seat 10's cooperation, make both sides hold up the section bar with the young 5 of the promotion car on water flat line, utilize afterwards to lift by crane transfer apparatus 2 and jack up the section bar and transport, synchronous operation and accurate positioning's precision is high, safety, stability is all very high.
Has the advantages that:
utilize drive mechanism 7 drive chain, under the cooperation of sprocket, steering sprocket, the young 5 of lifting vehicle, weight 6 and buffering sprocket seat 10 for both sides are with the young 5 of lifting vehicle on water flat line and are held up the section bar, utilize afterwards to lift by crane transfer device 2 with the section bar jack-up and transport, and synchronous operation and accurate positioning's precision is high, and security, stability are all very high.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a vertical oxidation production line driving, includes workshop base member (1), its characterized in that: the hoisting and transferring equipment (2) is arranged at the top of the inner side of the workshop base body (1), the two vertical arms (3) are arranged on the inner side of the workshop base body (1), the transmission mechanism (7) connected with the workshop base body (1) is arranged in the middle of each vertical arm (3), and the two vertical arms (3) are supported by a walking platform (9);
the transmission mechanism (7) comprises a motor, a speed reducer, a chain coupling, a right-angle commutator and two chain wheels, wherein the motor is driven by the speed reducer to be provided with the right-angle commutator, the front side of the right-angle commutator is meshed with the chain wheels, the chain wheels drive the chain coupling to rotate through the chain, the top end of each chain is meshed with the other chain wheel, and the latter chain wheel is positioned above the former chain wheel;
two lifting trolley toys (5) are arranged outside each chain, and the lifting trolley toys (5) are used for lifting cargoes;
and the top of the vertical arm (3) is provided with a steering chain wheel meshed with a chain, the bottom of the vertical arm (3) is provided with a buffering chain wheel seat (10) meshed with the chain, and one end of the walking platform (9) is provided with an electric cabinet (4) and a standing platform (8).
2. The travelling crane of claim 1, wherein: the lifting trolley (5) is matched with the heavy hammer (6) to form a lifting device, and main beam metal structural part steel plates of the workshop base body (1), the vertical arm (3) and the walking platform (9) are all made of Q235-B materials.
3. The travelling crane of claim 1, wherein: the chain is a 24B type chain, the motor is a servo motor, and the speed reducer is a variable frequency motor.
4. The travelling crane of claim 1, wherein: weight (6) can be 650KG, and the monopole wiping line that this production line driving power adopted does: 500A trolley line (90.5 × 4-362 m).
5. The travelling crane of claim 1, wherein: the load of the track that this production line driving adopted: 30kg/m, length: 90.5m 2-181 m.
6. The travelling crane of claim 1, wherein: the height difference of the installation of the bearing rail beams in the length direction is less than 10mm in the full length range (90.5m), the height difference of two bearing rail beams with the same cross section in the same workshop is less than 5mm, the joints of the two bearing rail beams are not allowed to be welded, and the bearing beams are fixedly installed on brackets in the workshop by screws.
CN202110763880.8A 2021-07-06 2021-07-06 Vertical oxidation production line travelling crane Pending CN113511594A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110763880.8A CN113511594A (en) 2021-07-06 2021-07-06 Vertical oxidation production line travelling crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110763880.8A CN113511594A (en) 2021-07-06 2021-07-06 Vertical oxidation production line travelling crane

Publications (1)

Publication Number Publication Date
CN113511594A true CN113511594A (en) 2021-10-19

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ID=78066687

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CN202110763880.8A Pending CN113511594A (en) 2021-07-06 2021-07-06 Vertical oxidation production line travelling crane

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063724A2 (en) * 1981-04-25 1982-11-03 Franz X. Kibler Maschinenfabrik Device for attaching a grab for agricultural buildings to a movable support by means of a flexible element
CN202046807U (en) * 2011-03-22 2011-11-23 大连大起产业开发有限公司 Improved structure of hook bridge crane
CN206901613U (en) * 2017-06-19 2018-01-19 牛力机械制造有限公司 A kind of section bar special mobile formula gantry
CN110203834A (en) * 2019-07-08 2019-09-06 中国机械工业建设集团有限公司 The hanging apparatus and hanging method of large-scale paper machine " Z " type cantilever beam structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063724A2 (en) * 1981-04-25 1982-11-03 Franz X. Kibler Maschinenfabrik Device for attaching a grab for agricultural buildings to a movable support by means of a flexible element
CN202046807U (en) * 2011-03-22 2011-11-23 大连大起产业开发有限公司 Improved structure of hook bridge crane
CN206901613U (en) * 2017-06-19 2018-01-19 牛力机械制造有限公司 A kind of section bar special mobile formula gantry
CN110203834A (en) * 2019-07-08 2019-09-06 中国机械工业建设集团有限公司 The hanging apparatus and hanging method of large-scale paper machine " Z " type cantilever beam structure

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
王雪松 等: "《房屋建筑学》", 武汉理工大学出版社, pages: 265 - 267 *

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Application publication date: 20211019

RJ01 Rejection of invention patent application after publication