CN110626821A - Alloy steel casting loading machine and loading method thereof - Google Patents

Alloy steel casting loading machine and loading method thereof Download PDF

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Publication number
CN110626821A
CN110626821A CN201810663365.0A CN201810663365A CN110626821A CN 110626821 A CN110626821 A CN 110626821A CN 201810663365 A CN201810663365 A CN 201810663365A CN 110626821 A CN110626821 A CN 110626821A
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CN
China
Prior art keywords
plate
fixed
chain
hook
lifting plate
Prior art date
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Granted
Application number
CN201810663365.0A
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Chinese (zh)
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CN110626821B (en
Inventor
朱文星
朱万军
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Ningguo Jisi Intellectual Property Operation Co., Ltd
Original Assignee
Anhui Ningguo Ningxing Abrasion Resistant Material Co Ltd
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Application filed by Anhui Ningguo Ningxing Abrasion Resistant Material Co Ltd filed Critical Anhui Ningguo Ningxing Abrasion Resistant Material Co Ltd
Priority to CN201810663365.0A priority Critical patent/CN110626821B/en
Publication of CN110626821A publication Critical patent/CN110626821A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G35/00Mechanical conveyors not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G67/00Loading or unloading vehicles
    • B65G67/02Loading or unloading land vehicles
    • B65G67/04Loading land vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles
    • B65G2201/0214Articles of special size, shape or weigh
    • B65G2201/0223Heavy

Abstract

The invention relates to the technical field of steel casting finish machining devices, in particular to an alloy steel casting car loader, which comprises four upright posts, a top cross beam, a stepping motor and a positioning mechanism, wherein the top cross beam is arranged on the top of the four upright posts; the top crossbeam is fixed the top of four stands, be fixed with first transmission shaft and second transmission shaft on the top crossbeam, the both ends of first transmission shaft and second transmission shaft are fixed with first driven sprocket, second driven sprocket respectively, it fixes not advance the motor one side of top crossbeam, step motor's output is fixed with drive sprocket, the last round joint of drive sprocket has the main chain, and the one end of main chain is unsettled, and the other end is fixed on the triangle connecting plate, one side of triangle connecting plate is fixed with first slave chain and second slave chain. Compared with the prior art, the device has a simple structure, replaces a crown block in the prior art, saves millions of capital investment for enterprises by omitting the crown block, and can be manufactured by less than 10 thousands of devices.

Description

Alloy steel casting loading machine and loading method thereof
Technical Field
The invention relates to the technical field of steel casting finish machining devices, in particular to an alloy steel casting car loader and a car loading method thereof.
Background
At present, the alloy cast steel is widely applied to the fields of automobiles, aerospace and the like. For example, large-scale steel castings such as gear wheels, hollow shafts and grinding discs are generally in the class of top tons, the steel castings with the weight of top tons are hoisted through crown blocks in the traditional process, the hoisting needs to be provided with a template which is not much different from the size of the steel castings, after the steel castings are fixed through the template, the crown blocks hoist the template, one template is added in the mode, each product corresponds to one template, research and development personnel are required to design, the research and development cost is increased, and if one unified template can be used, the research and development cost of enterprises can be greatly reduced.
Disclosure of Invention
The invention aims to overcome the defects of the technology and provides an alloy steel casting car loader and a car loading method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an alloy steel casting carloader which characterized in that: the device comprises four upright posts, a top cross beam, a stepping motor and a positioning mechanism; the top cross beam is fixed at the tops of the four upright posts, a first transmission shaft and a second transmission shaft are fixed on the top cross beam, a first driven sprocket and a second driven sprocket are respectively fixed at two ends of the first transmission shaft and the second transmission shaft, the dead-moving motor is fixed at one side of the top cross beam, a driving sprocket is fixed at an output end of the stepping motor, a main chain is wound on the driving sprocket, one end of the main chain is suspended, the other end of the main chain is fixed on a triangular connecting plate, a first driven chain and a second driven chain are fixed at one side of the triangular connecting plate, the first driven chain is positioned above the second driven chain, the other end of the first driven chain is connected with the right end of the lifting plate in a detachable manner after being wound above the first driven sprocket, the other end of the second driven chain is wound above the second driven sprocket and then returns to be wound above a third driven sprocket fixed on the top cross beam, finally, the lifting plate is detachably connected with the left end of the lifting plate; the positioning mechanism comprises a positioning cylinder, a connecting rod, a left hook, a right hook, a left connecting plate and a right connecting plate; the middle part of the left hook is hinged to the lower part of the left connecting plate, the upper part of the left connecting plate is fixed to the bottom of the top cross beam, the middle part of the right hook is hinged to the lower part of the right connecting plate, the upper part of the right connecting plate is fixed to the bottom of the top cross beam, two ends of the connecting rod are fixedly connected with the middle lower parts of the left hook and the right hook respectively, the air cylinder is fixed to the bottom of the top cross beam, and a piston rod of the air cylinder is hinged to the upper part of the left hook; and fixing plates are respectively fixed at two ends of the lifting plate, positioning holes are formed in the fixing plates, and the positioning holes are matched with the left hook and the right hook. Compared with the prior art, this device simple structure has replaced the overhead traveling crane among the prior art, and the little place of specially adapted workshop space saves the overhead traveling crane and can saves millions's fund input for the enterprise, and this device only need less than 10 tens of thousands just can make into, adopts unique positioning mechanism to fix a position the lifter plate, can effectively alleviate the load of motor, improves the life of motor.
Preferably, a track is arranged between the four upright posts, the track is matched with a moving trolley, and the lifting plate is detachably matched with the moving trolley.
Preferably, a limiting plate is fixed on the top cross beam, an adjusting plate is arranged at the lower part of the limiting plate, the adjusting plate is fixed at the lower part of the limiting plate through a bolt, and the cast chain slides over the adjusting plate.
Preferably, the top cross beam is made of angle steel.
The loading method of the alloy steel casting is characterized by comprising the following steps: the method comprises the following steps: firstly, placing a produced and molded steel casting on a lifting plate, and moving the steel casting to four upright posts through a movable trolley;
step two, starting a stepping motor, putting down the first slave chain and the second slave chain, and manually fixing the first slave chain and the second slave chain on two sides of the lifting plate;
step three, the stepping motor rotates reversely to drive the first slave chain and the second slave chain to ascend, so that the lifting plate is driven to ascend, after the first slave chain and the second slave chain ascend to a height higher than that of a vehicle, the air cylinder is started, the air cylinder drives the hook to move towards two sides, and the hook penetrates through a positioning hole in the fixing plate to position the lifting plate;
moving the movable trolley out of the lower part of the lifting plate, enabling the transport vehicle to enter the lower part of the lifting plate, starting the air cylinder, driving the hook to withdraw from the positioning hole by the air cylinder, starting the stepping motor, putting down the lifting plate, and putting the lifting plate and the steel casting into the vehicle;
and step five, after the lifting plate and the steel casting are conveyed to the destination and unloaded by the vehicle, the lifting plate is conveyed back for the next operation.
Compared with the prior art, the device has the advantages that the device is simple in structure, replaces a crown block in the prior art, is particularly suitable for places with small workshop space, saves the crown block, can save millions of capital investment for enterprises, can be manufactured by less than 10 thousands of devices, adopts a unique positioning mechanism to position the lifting plate, can effectively reduce the load of the motor, and prolongs the service life of the motor.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention.
Detailed Description
The following detailed description of the preferred embodiments will be made with reference to the accompanying drawings. As shown in fig. 1-2, an alloy steel casting car loader comprises four upright posts 1, a top cross beam 2, a stepping motor 3 and a positioning mechanism; the top cross beam is fixed at the tops of the four upright posts, a first transmission shaft 4 and a second transmission shaft 5 are fixed on the top cross beam, a first driven sprocket 6 and a second driven sprocket 7 are respectively fixed at two ends of the first transmission shaft and the second transmission shaft, the non-feeding motor is fixed at one side of the top cross beam, a driving sprocket 8 is fixed at the output end of the stepping motor, a main chain 9 is wound on the driving sprocket, one end of the main chain is suspended, the other end of the main chain is fixed on a triangular connecting plate 10, a first driven chain 11 and a second driven chain 12 are fixed at one side of the triangular connecting plate, the first driven chain is positioned above the second driven chain, the other end of the first driven chain is connected with the right end of the lifting plate 25 in a detachable mode after being wound above the first driven sprocket, the other end of the second driven chain is wound above the second driven sprocket and returns to be wound above a third driven sprocket fixed on the top cross beam, finally, the lifting plate is detachably connected with the left end of the lifting plate; the positioning mechanism comprises a positioning cylinder 13, a connecting rod 14, a left hook 15, a right hook 16, a left connecting plate 17 and a right connecting plate 18; the middle part of the left hook is hinged to the lower part of the left connecting plate, the upper part of the left connecting plate is fixed to the bottom of the top cross beam, the middle part of the right hook is hinged to the lower part of the right connecting plate, the upper part of the right connecting plate is fixed to the bottom of the top cross beam, two ends of the connecting rod are fixedly connected with the middle lower parts of the left hook and the right hook respectively, the air cylinder is fixed to the bottom of the top cross beam, and a piston rod of the air cylinder is hinged to the upper part of the left hook; and fixing plates 19 are respectively fixed at two ends of the lifting plate, positioning holes 20 are formed in the fixing plates, and the positioning holes are matched with the left hook and the right hook. This device simple structure has replaced the overhead traveling crane among the prior art, and specially adapted workshop space is not place big, saves the overhead traveling crane and can save millions's fund input for the enterprise, and this device only need can make into less than 10 ten thousand, adopts unique positioning mechanism to fix a position the lifter plate, can effectively alleviate the load of motor, improves the life of motor.
In order to move the alloy casting, a track 21 is arranged among the four upright posts, the track is matched with a moving trolley 22, and the lifting plate is detachably matched with the moving trolley.
In the invention, in order to prevent the chain from loosening downwards, a limiting plate 23 is fixed on the top cross beam, an adjusting plate 24 is arranged at the lower part of the limiting plate, the adjusting plate is fixed at the lower part of the limiting plate through bolts, and the cast chain slides over the adjusting plate. The top cross beam is made of angle steel.
When in use, the operation is carried out according to the following mode, step one, the produced and formed steel casting is placed on the lifting plate and is moved to the position between the four upright posts through the movable trolley;
step two, starting a stepping motor, putting down the first slave chain and the second slave chain, and manually fixing the first slave chain and the second slave chain on two sides of the lifting plate;
step three, the stepping motor rotates reversely to drive the first slave chain and the second slave chain to ascend, so that the lifting plate is driven to ascend, after the first slave chain and the second slave chain ascend to a height higher than that of a vehicle, the air cylinder is started, the air cylinder drives the hook to move towards two sides, and the hook penetrates through a positioning hole in the fixing plate to position the lifting plate;
moving the movable trolley out of the lower part of the lifting plate, enabling the transport vehicle to enter the lower part of the lifting plate, starting the air cylinder, driving the hook to withdraw from the positioning hole by the air cylinder, starting the stepping motor, putting down the lifting plate, and putting the lifting plate and the steel casting into the vehicle;
and step five, after the lifting plate and the steel casting are conveyed to the destination and unloaded by the vehicle, the lifting plate is conveyed back for the next operation.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (5)

1. The utility model provides an alloy steel casting carloader which characterized in that: the device comprises four upright posts, a top cross beam, a stepping motor and a positioning mechanism; the top cross beam is fixed at the tops of the four upright posts, a first transmission shaft and a second transmission shaft are fixed on the top cross beam, a first driven sprocket and a second driven sprocket are respectively fixed at two ends of the first transmission shaft and the second transmission shaft, the dead-moving motor is fixed at one side of the top cross beam, a driving sprocket is fixed at an output end of the stepping motor, a main chain is wound on the driving sprocket, one end of the main chain is suspended, the other end of the main chain is fixed on a triangular connecting plate, a first driven chain and a second driven chain are fixed at one side of the triangular connecting plate, the first driven chain is positioned above the second driven chain, the other end of the first driven chain is connected with the right end of the lifting plate in a detachable manner after being wound above the first driven sprocket, the other end of the second driven chain is wound above the second driven sprocket and then returns to be wound above a third driven sprocket fixed on the top cross beam, finally, the lifting plate is detachably connected with the left end of the lifting plate; the positioning mechanism comprises a positioning cylinder, a connecting rod, a left hook, a right hook, a left connecting plate and a right connecting plate; the middle part of the left hook is hinged to the lower part of the left connecting plate, the upper part of the left connecting plate is fixed to the bottom of the top cross beam, the middle part of the right hook is hinged to the lower part of the right connecting plate, the upper part of the right connecting plate is fixed to the bottom of the top cross beam, two ends of the connecting rod are fixedly connected with the middle lower parts of the left hook and the right hook respectively, the air cylinder is fixed to the bottom of the top cross beam, and a piston rod of the air cylinder is hinged to the upper part of the left hook; and fixing plates are respectively fixed at two ends of the lifting plate, positioning holes are formed in the fixing plates, and the positioning holes are matched with the left hook and the right hook. Compared with the prior art, this device simple structure has replaced the overhead traveling crane among the prior art, and the little place of specially adapted workshop space saves the overhead traveling crane and can saves millions's fund input for the enterprise, and this device only need less than 10 tens of thousands just can make into, adopts unique positioning mechanism to fix a position the lifter plate, can effectively alleviate the load of motor, improves the life of motor.
2. The alloy steel casting car loader of claim 1, characterized in that: and a track is arranged between the four upright posts, the track is matched with a moving trolley, and the lifting plate is detachably matched with the moving trolley.
3. The alloy steel casting car loader of claim 1, characterized in that: a limiting plate is fixed on the top cross beam, an adjusting plate is arranged on the lower portion of the limiting plate, the adjusting plate is fixed on the lower portion of the limiting plate through bolts, and the cast chain slides over the adjusting plate.
4. The alloy steel casting car loader of claim 1, characterized in that: the top cross beam is made of angle steel.
5. A method for loading an alloy steel casting according to any one of claims 1 to 4, characterized in that: the method comprises the following steps: firstly, placing a produced and molded steel casting on a lifting plate, and moving the steel casting to four upright posts through a movable trolley;
step two, starting a stepping motor, putting down the first slave chain and the second slave chain, and manually fixing the first slave chain and the second slave chain on two sides of the lifting plate;
step three, the stepping motor rotates reversely to drive the first slave chain and the second slave chain to ascend, so that the lifting plate is driven to ascend, after the first slave chain and the second slave chain ascend to a height higher than that of a vehicle, the air cylinder is started, the air cylinder drives the hook to move towards two sides, and the hook penetrates through a positioning hole in the fixing plate to position the lifting plate;
moving the movable trolley out of the lower part of the lifting plate, enabling the transport vehicle to enter the lower part of the lifting plate, starting the air cylinder, driving the hook to withdraw from the positioning hole by the air cylinder, starting the stepping motor, putting down the lifting plate, and putting the lifting plate and the steel casting into the vehicle;
and step five, after the lifting plate and the steel casting are conveyed to the destination and unloaded by the vehicle, the lifting plate is conveyed back for the next operation.
CN201810663365.0A 2018-06-25 2018-06-25 Alloy steel casting loading machine and loading method thereof Active CN110626821B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110963320B (en) * 2020-01-04 2021-07-30 嘉兴考普诺机械科技有限公司 Formaldehyde-free environment-friendly glass wool felt storage device

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JPH02132091A (en) * 1988-11-10 1990-05-21 Tokyu Constr Co Ltd Cargo unloading device for elevator
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WO2003066488A1 (en) * 2002-02-01 2003-08-14 American Greetings Corporation Automated cart unloading/conveyor system
CN201183722Y (en) * 2008-01-11 2009-01-21 张辉锴 Special elevator for movable container
CN201751344U (en) * 2010-06-04 2011-02-23 新疆天山水泥股份有限公司 Movable track loader
CN202718629U (en) * 2012-07-25 2013-02-06 江苏高淳陶瓷股份有限公司 Telescopic supporting mechanism for horizontal directional drilling machine
CN103434826A (en) * 2013-08-30 2013-12-11 天津工业大学 Automatic cheese collecting and conveying system
CN103572995A (en) * 2013-11-06 2014-02-12 广西大学 Vehicle carrying board lifting device of avoidance needless type stereoscopic garage
CN203783206U (en) * 2014-03-13 2014-08-20 合肥巍华智能停车设备有限公司 Longitudinal beam transmission system of lifting transversally-moving type stereo garage
CN104131716A (en) * 2014-08-08 2014-11-05 周晓 Mechanical stereo garage for road side parking and car storing and taking method of mechanical stereo garage
CN104944143A (en) * 2015-05-11 2015-09-30 苏州瑞钰特自动化科技有限公司 Car coating production line conveying operation platform
CN204896854U (en) * 2015-06-30 2015-12-23 上海凯盛园林工程有限公司 But self -discharging branch piece collecting system
CN106744475A (en) * 2016-11-24 2017-05-31 广东技术师范学院 A kind of steel structure material fills vehicular equipment

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02132091A (en) * 1988-11-10 1990-05-21 Tokyu Constr Co Ltd Cargo unloading device for elevator
CN2146248Y (en) * 1992-12-26 1993-11-17 天津市大港医院 Multi-functional spray bathing vehicle
WO2003066488A1 (en) * 2002-02-01 2003-08-14 American Greetings Corporation Automated cart unloading/conveyor system
CN201183722Y (en) * 2008-01-11 2009-01-21 张辉锴 Special elevator for movable container
CN201751344U (en) * 2010-06-04 2011-02-23 新疆天山水泥股份有限公司 Movable track loader
CN202718629U (en) * 2012-07-25 2013-02-06 江苏高淳陶瓷股份有限公司 Telescopic supporting mechanism for horizontal directional drilling machine
CN103434826A (en) * 2013-08-30 2013-12-11 天津工业大学 Automatic cheese collecting and conveying system
CN103572995A (en) * 2013-11-06 2014-02-12 广西大学 Vehicle carrying board lifting device of avoidance needless type stereoscopic garage
CN203783206U (en) * 2014-03-13 2014-08-20 合肥巍华智能停车设备有限公司 Longitudinal beam transmission system of lifting transversally-moving type stereo garage
CN104131716A (en) * 2014-08-08 2014-11-05 周晓 Mechanical stereo garage for road side parking and car storing and taking method of mechanical stereo garage
CN104944143A (en) * 2015-05-11 2015-09-30 苏州瑞钰特自动化科技有限公司 Car coating production line conveying operation platform
CN204896854U (en) * 2015-06-30 2015-12-23 上海凯盛园林工程有限公司 But self -discharging branch piece collecting system
CN106744475A (en) * 2016-11-24 2017-05-31 广东技术师范学院 A kind of steel structure material fills vehicular equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110963320B (en) * 2020-01-04 2021-07-30 嘉兴考普诺机械科技有限公司 Formaldehyde-free environment-friendly glass wool felt storage device

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