CN104176517A - Loading and unloading machine for boxcar - Google Patents
Loading and unloading machine for boxcar Download PDFInfo
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- CN104176517A CN104176517A CN201410391933.8A CN201410391933A CN104176517A CN 104176517 A CN104176517 A CN 104176517A CN 201410391933 A CN201410391933 A CN 201410391933A CN 104176517 A CN104176517 A CN 104176517A
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- rotary table
- boxcar
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Abstract
The invention discloses a loading and unloading machine for a boxcar. The loading and unloading machine comprises a travelling base plate, a slipping frame, a conveying inclined bridge, a rotary table, a cross turning machine, a telescopic conveyor, a lifting mechanism and an operating control system; continuous conveying of goods and materials in a relatively long distance from other conveyor on a platform to the boxcar and from the boxcar to the platform can be realized. According to the invention, the slipping frame is adopted, and travelling wheels does not need to enter the boxcar; the loading and unloading machine is high in adaptability to the height difference of the boxcar baseplate and the platform; transverse conveying distance can reach 5.5 m; one-side distance of the boxcar cannot reach 8 m generally; the spare distance is suitable for manual loading and unloading to a boxcar conveyor; as the cross turning machine is adopted, possibility of package dropping can be reduced or avoided; two motor wheels are adopted for travelling and turning; the loading and unloading machine is simple in structure, and convenient to operate; the conveying mechanization level of goods and materials in the boxcar is greatly improved; the operation efficiency is improved; the labor intensity is reduced.
Description
Technical field
The invention belongs to logistics field of mechanical technique, relate to a kind of continuous conveying equipment, especially a kind of box car loader-unloader.
Background technology
Case dress, the transportation of packed goods and materials box car are a kind of common transportation modes.Goods and materials handling link after box car in-track platform never has efficient do mechanization operation method, all generally to rely on hand to remove pickaback or use hand barrow manpower operation, yet the length of general box car has reached 16 meters, the mode of operation intensity that hand is removed is pickaback excessive, after box car in-track platform, parking period is also comparatively limited, how to realize the high-efficient homework of goods and materials in box car and effectively alleviate labor strength, becoming a problem demanding prompt solution.
In mass transport field, band conveyor is that case material or scattered goods and materials are carried mode the most efficiently continuously always, therefore in conjunction with the feature of band conveyor, has developed box car loader-unloader.
Summary of the invention
The object of the invention is to overcome the shortcoming of above-mentioned prior art, a kind of box car loader-unloader be provided, its can realize goods and materials other conveyers from platform to longer-distance continuous conveying in box car and in box car to the continuous conveying platform.
The object of the invention is to be achieved through the following technical solutions:
This box car loader-unloader, comprises walking chassis, slippage framework, carries skew bridge, rotary table, cross turning machine, extendable conveyor, lifting mechanism; Described slippage framework is arranged on the track on walking chassis, and drives by the motor being arranged on walking chassis, along track slippage; Described rotary table is arranged on slippage framework by rotating shaft, and described cross turning machine is arranged on rotary table, and described cross turning machine one side arranges extendable conveyor, and opposite side arranges conveying skew bridge; Described extendable conveyor is fixed on rotary table and can together rotates with rotary table; One end of described conveying skew bridge is connected with slippage framework, and the other end is connected with walking chassis by lifting mechanism.
The below of above-mentioned the first framework, by two motor wheels and two universal caster wheels are installed, is also provided with supporting leg in one end of the first framework; On the first framework, be provided with battery pack.
Above-mentioned supporting leg comprises bearing, the S. A. being welded on walking chassis, horizontal support legs body, leading screw, rotating handles and the supporting seat with tapped bore; Described horizontal support legs body can launch around S. A., and described leading screw makes supporting seat and the compacting of box car base plate.
Above-mentioned slippage framework comprises the second framework, supports wheels, side wheel, cranked link chain, permanent seat; A plurality of support wheels and side wheel are separately positioned on the second frame sides below and side, coordinate with described track, and described cranked link chain is arranged on the below of the second framework, cranked link chain be fixed on motor drive sprocket on walking chassis and mesh.
Above-mentioned rotary table forms by turning round support and gyro-rotor weld assembly, by revolution, is supported and is arranged on slippage framework, by motor and the gear driven rotary table being arranged on movable frame, turns to different angled conveyors.
Above-mentioned cross turning machine is comprised of intermediate calender rolls handset and two groups of semicircle roller machines that are arranged on intermediate calender rolls handset both sides, and described middle roller machine can be fed forward or carry backward, and semicircle roller machine is carried to centre all the time.
Above-mentioned extendable conveyor is fixed on the gyro-rotor weld assembly of rotary table, and the flexible employing motor sprocket of extendable conveyor drives, and the operation of load-transfer device is used motorized pulleys to drive.
Above-mentioned conveying skew bridge is comprised of one section of accordion conveyor, comprises telescopic section and canned paragraph; Described telescopic section is hinged on the permanent seat of slippage framework, and described canned paragraph is supported on walking chassis by lifting mechanism, and described conveying skew bridge stretches along with the movement of slippage framework, adjusts the height of afterbody by lifting mechanism.
Above-mentioned lifting mechanism carries the upper support seat of skew bridge canned paragraph, nut seat, screw, leading screw, rocking bar, the S. A. being welded on walking chassis to form by being welded on; Described upper support seat is spherical pair with coordinating of leading screw end, and screw is arranged on nut seat by two S. A.s, changes the delivery head of the tail end of carrying skew bridge by there is relative motion between rocking bar rotational lead screw and screw.
Further, the present invention also includes operation control system, and described operation control system comprises traveling control system and Job Operations system, and described traveling control system is connected with the motor wheel on walking chassis; The motion that described Job Operations system is controlled slippage framework, carried skew bridge, rotary table, cross turning machine, extendable conveyor, lifting mechanism.
The present invention has following beneficial effect:
(1) the present invention adopts the form of slippage framework, and road wheel need not enter box car, good to box car base plate and the poor comformability of platform height;
(2) lateral transfer distance of the present invention can reach 5.5m, the general not enough 8m of the one-sided distance of box car, and remaining distance is applicable to manual handling to box car conveyer;
(3) the present invention adopts the form of cross turning machine, can reduce and even stop the possibility of substitute;
(4) the present invention's walking and the form that turns to two motor wheels of employing, convenient operation simple in structure;
(5) the present invention has increased substantially the conveying machinery level of goods and materials in box car, improves ancestors' meritorious achievements efficiency, reduces labour intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
The pie graph that Fig. 2 is walking chassis slippage framework and rotary table;
Fig. 3 is for carrying the pie graph of skew bridge, cross turning machine, lifting mechanism and operation control system.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail:
Referring to Fig. 1 and Fig. 2: box car loader-unloader of the present invention, comprises walking chassis 1, slippage framework 2, carries skew bridge 3, rotary table 4, cross turning machine 5, extendable conveyor 6, lifting mechanism 7; Described slippage framework 2 is arranged on the One On The Chassis track 10 of walking, and drives by being arranged on the One On The Chassis motor of walking, along track 10 slippages; Described rotary table 4 is arranged on slippage framework 2 by rotating shaft, and described cross turning machine 5 is arranged on rotary table 4, and described cross turning machine 5 one sides arrange extendable conveyor 6, and opposite side arranges carries skew bridge 3; Described extendable conveyor 6 is fixed on rotary table 4 and can together rotates with rotary table 4; One end of described conveying skew bridge 3 is connected with slippage framework 2, and the other end is connected with walking chassis 1 by lifting mechanism 7.
Referring to Fig. 2: the below of the first framework 9, by two motor wheels 12 and two universal caster wheels 13 are installed, is also provided with supporting leg 14 in one end of the first framework 9; On the first framework 9, be provided with battery pack 15.Supporting leg 14 comprises bearing 16, S. A. 17, the horizontal support legs body 18 with tapped bore, leading screw 19, rotating handles 20 and the supporting seat 21 being welded on walking chassis 11; Described horizontal support legs body 18 can launch around S. A. 17, and described leading screw 19 makes supporting seat 21 and the compacting of box car base plate, prevents that load transfer device from tumbling.
Referring to Fig. 2: slippage framework 2 comprises the second framework 22, supports wheels 23, side wheel 24, cranked link chain 25, permanent seat 26; A plurality of support wheels 23 and side wheel 24 are separately positioned on the second framework 22 side below and sides, coordinate with described track 10, described cranked link chain 25 is arranged on the below of the second framework 22, cranked link chain 25 be fixed on motor drive sprocket engagement on walking chassis 1.By being fixed on motor drive sprocket engagement cranked link chain 25 on walking chassis, drive slippage framework 2 on track 10, advance or retreat.
Referring to Fig. 2: rotary table 4 by revolution support 27 and gyro-rotor weld assembly 28 form, by revolution, support 27 and be arranged on slippage framework 2, by motor and the gear 29 drive rotary tables 4 that are arranged on movable frame 2, turn to different angled conveyors.
Referring to Fig. 2: cross turning machine 5 is comprised of intermediate calender rolls handset 30 and two groups of semicircle roller machines 31 being arranged on intermediate calender rolls handset 30 both sides, described intermediate calender rolls handset 30 can be fed forward or carry backward, semicircle roller machine 31 is carried to centre all the time, prevents that the goods and materials of conveying from going out box car loader-unloader.Semicircle roller machine 31 rods by three different lengths form, and the shortest rod is arranged on semi-round outermost, and the longest rod is arranged on semi-round inner side, and rod rotates and driven by driver train by motor.
Referring to Fig. 2: extendable conveyor 6 is fixed on the gyro-rotor weld assembly 28 of rotary table 4, together rotates with rotary table 4.The flexible employing motor sprocket of extendable conveyor 6 drives, and the operation of load-transfer device is used motorized pulleys to drive.
Referring to Fig. 2 or Fig. 3: carry skew bridge 3 to be formed by one section of accordion conveyor, comprise telescopic section 32 and canned paragraph 33; Described telescopic section 32 is hinged on the permanent seat 26 of slippage framework 2, described canned paragraph 33 is supported on walking chassis 1 by lifting mechanism 7, carry skew bridge 3 to stretch along with the movement of slippage framework 2, by lifting mechanism 7, adjust the height of afterbody, with other load transfer device matched that coordinate.
Referring to Fig. 3: lifting mechanism 7 by be welded on carry skew bridge 3 canned paragraphs 33 upper support seat 34, be welded on the One On The Chassis nut seat 35 of walking, screw 36, leading screw 37, rocking bar 38, S. A. 39 and form; Described upper support seat 34 is spherical pair with coordinating of leading screw 37 ends, and screw 36 is arranged on nut seat 35 by two S. A.s, by rocking bar 38 rotational lead screws 37 and 36 of screws, the delivery head that relative motion changes the tail end of carrying skew bridge 3 occurs.
In most preferred embodiment of the present invention, also include an operation control system 8, operation control system 8 comprises traveling control system 40 and Job Operations system 41.Described traveling control system (40) is connected with the motor wheel (12) on walking chassis (1); The motion that described Job Operations system (41) is controlled slippage framework (2), carried skew bridge (3), rotary table (4), cross turning machine (5), extendable conveyor (6), lifting mechanism (7).Traveling control system 40 is rotated and is realized the different needs that travel by four the push button control motor wheels that advance, retreat, turn left, turn right, and box car loader-unloader walking states is controlled as shown in table 1.In addition, be also provided with electricity meter, prompting charging in electric weight deficiency.Job Operations system 41 arranges the entrucking/change-over switch of unloading, starts halt switch, to moving, after move, (turntable) turn left, turn right, (telescopic boom) stretches out, retraction operation button and emergency stop switch and buzzer phone etc.At end position, limit switch is set, prevents damage equipment.In addition, can also increase remote controller and receptor, realize remote manipulation.
Table 1 box car loader-unloader walking states is controlled
The mains-supplied on platform is all used in the movement of slippage framework, the operation of conveyer etc., and during the transition of box car loader-unloader, storage battery power supply is used in motor wheel walking.
During entrucking, box car loader-unloader travels to appropriate location, box car doorway, opens supporting leg supporting & stablizing; Slippage framework moves forward, and rotary table turns to compartment one side simultaneously; Slippage and turning to arrives behind appropriate location; Revolution telescopic boom is stretched out, adjust cross turning machine angle.Finish the operation of can starting shooting after above dead work, carry out the conveying of the interior goods and materials of box car.In the process of carrying, intermediate calender rolls handset throughput direction is consistent with extendable conveyor, and semicircle conveyer is carried and guaranteed that goods and materials do not go out box car loader-unloader to intermediate calender rolls handset, can be according to the collapsing length of actual fed distance demand adjusting extendable conveyor.
When unloading, intermediate calender rolls handset throughput direction is consistent with conveying skew bridge, and semicircle roller machine carries assurance goods and materials do not go out cross turning machine and arrive on conveying skew bridge to intermediate calender rolls handset equally.
Claims (10)
1. a box car loader-unloader, it is characterized in that, comprise walking chassis (1), slippage framework (2), carry skew bridge (3), rotary table (4), cross turning machine (5), extendable conveyor (6), lifting mechanism (7); The track (10) that described slippage framework (2) is arranged on walking chassis (1) is upper, and drives by the motor being arranged on walking chassis (1), along track (10) slippage; Described rotary table (4) is arranged on slippage framework (2) by rotating shaft, described cross turning machine (5) is arranged on rotary table (4), described cross turning machine (5) one sides arrange extendable conveyor (6), and opposite side arranges carries skew bridge (3); Described extendable conveyor (6) is fixed on rotary table (4) above and can together rotates with rotary table (4); One end of described conveying skew bridge (3) is connected with slippage framework (2), and the other end is connected with walking chassis (1) by lifting mechanism (7).
2. box car loader-unloader according to claim 1, it is characterized in that, the below of described the first framework (9), by two motor wheels (12) and two universal caster wheels (13) are installed, is also provided with supporting leg (14) in one end of the first framework (9); On the first framework (9), be provided with battery pack (15).
3. box car loader-unloader according to claim 2, it is characterized in that, described supporting leg (14) comprises bearing (16), S. A. (17), the horizontal support legs body (18) with tapped bore, leading screw (19), rotating handles (20) and the supporting seat (21) being welded on walking chassis (11); Described horizontal support legs body (18) can launch around S. A. (17), and described leading screw (19) makes supporting seat (21) and the compacting of box car base plate.
4. box car loader-unloader according to claim 1, it is characterized in that, described slippage framework (2) comprises the second framework (22), supports wheels (23), side wheel (24), cranked link chain (25), permanent seat (26); A plurality of support wheels (23) and side wheel (24) are separately positioned on the second framework (22) side below and side, coordinate with described track (10), described cranked link chain (25) is arranged on the below of the second framework (22), cranked link chain (25) be fixed on the upper motor drive sprocket engagement in walking chassis (1).
5. box car loader-unloader according to claim 1, it is characterized in that, described rotary table (4) supports (27) by revolution and gyro-rotor weld assembly (28) forms, by revolution, support (27) and be arranged on slippage framework (2) above, by motor and the gear (29) being arranged on movable frame (2), drive rotary table (4) to turn to different angled conveyors.
6. box car loader-unloader according to claim 1, it is characterized in that, described cross turning machine (5) is comprised of intermediate calender rolls handset (30) and two groups of semicircle roller machines (31) of being arranged on intermediate calender rolls handset (30) both sides, described intermediate calender rolls handset (30) can be fed forward or carry backward, and semicircle roller machine (31) is carried to centre all the time.
7. box car loader-unloader according to claim 1 or 5, it is characterized in that, described extendable conveyor (6) is fixed on the gyro-rotor weld assembly (28) of rotary table (4), the flexible employing motor sprocket of extendable conveyor (6) drives, and the operation of load-transfer device is used motorized pulleys to drive.
8. box car loader-unloader according to claim 1, is characterized in that, described conveying skew bridge (3) is comprised of one section of accordion conveyor, comprises telescopic section (32) and canned paragraph (33); Described telescopic section (32) is hinged on the permanent seat (26) of slippage framework (2), described canned paragraph (33) is supported on walking chassis (1) by lifting mechanism (7), described conveying skew bridge (3) stretches along with the movement of slippage framework (2), adjusts the height of afterbody by lifting mechanism (7).
9. according to the box car loader-unloader described in claim 1 or 8, it is characterized in that, described lifting mechanism (7) carries the upper support seat (34) of skew bridge (3) canned paragraph (33), nut seat (35), screw (36), leading screw (37), rocking bar (38), the S. A. (39) being welded on walking chassis (1) to form by being welded on; Described upper support seat (34) is spherical pair with coordinating of leading screw (37) end, it is upper that screw (36) is arranged on nut seat (35) by two S. A.s, changes the delivery head of the tail end of carrying skew bridge (3) by there is relative motion between rocking bar (38) rotational lead screw (37) and screw (36).
10. box car loader-unloader according to claim 1 and 2, it is characterized in that, also include operation control system (8), described operation control system comprises traveling control system (40) and Job Operations system (41), and described traveling control system (40) is connected with the motor wheel (12) on walking chassis (1); The motion that described Job Operations system (41) is controlled slippage framework (2), carried skew bridge (3), rotary table (4), cross turning machine (5), extendable conveyor (6), lifting mechanism (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410391933.8A CN104176517B (en) | 2014-08-11 | A kind of box car charging crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410391933.8A CN104176517B (en) | 2014-08-11 | A kind of box car charging crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104176517A true CN104176517A (en) | 2014-12-03 |
| CN104176517B CN104176517B (en) | 2017-01-04 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609203A (en) * | 2014-12-17 | 2015-05-13 | 付文甲 | Multifunctional conveying machine |
| CN105502021A (en) * | 2015-12-14 | 2016-04-20 | 张宝佑 | Cement loading and unloading machine |
| CN105883375A (en) * | 2016-01-07 | 2016-08-24 | 襄阳忠良工程机械有限责任公司 | Rotating plate transition type two-way loading and unloading machine |
| CN105905581A (en) * | 2016-01-07 | 2016-08-31 | 襄阳忠良工程机械有限责任公司 | Rotating disk transition type bidirectional loading and unloading machine |
| CN106005985A (en) * | 2016-07-15 | 2016-10-12 | 上海烟草机械有限责任公司 | Paper stack transferring and steering device and operation method thereof |
| CN106945980A (en) * | 2017-05-24 | 2017-07-14 | 佛山市恩正生物医药科技有限公司 | A kind of conveying device of medicine |
| CN108482927A (en) * | 2018-03-26 | 2018-09-04 | 芜湖金茂包装制品有限公司 | The transfer car(buggy) of storage |
| CN109928166A (en) * | 2017-12-15 | 2019-06-25 | 中车齐齐哈尔车辆有限公司 | Conveyer belt transfer and charging crane |
| CN109969713A (en) * | 2019-04-02 | 2019-07-05 | 燕山大学 | A kind of heavy duty Omni-mobile AGV carrying platform |
| CN111661607A (en) * | 2020-08-10 | 2020-09-15 | 华丰动力股份有限公司 | Conveyer is used in engine production |
| EP3872012A1 (en) * | 2020-02-26 | 2021-09-01 | SID Schier Engineering GmbH | Loading and unloading device for a commercial vehicle comprising a loading platform |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609203A (en) * | 2014-12-17 | 2015-05-13 | 付文甲 | Multifunctional conveying machine |
| CN105502021A (en) * | 2015-12-14 | 2016-04-20 | 张宝佑 | Cement loading and unloading machine |
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| CN106005985B (en) * | 2016-07-15 | 2019-02-12 | 上海烟草机械有限责任公司 | A kind of transfer of paper stack and transfer and its operational method |
| CN106945980A (en) * | 2017-05-24 | 2017-07-14 | 佛山市恩正生物医药科技有限公司 | A kind of conveying device of medicine |
| CN109928166A (en) * | 2017-12-15 | 2019-06-25 | 中车齐齐哈尔车辆有限公司 | Conveyer belt transfer and charging crane |
| CN108482927A (en) * | 2018-03-26 | 2018-09-04 | 芜湖金茂包装制品有限公司 | The transfer car(buggy) of storage |
| CN109969713A (en) * | 2019-04-02 | 2019-07-05 | 燕山大学 | A kind of heavy duty Omni-mobile AGV carrying platform |
| EP3872012A1 (en) * | 2020-02-26 | 2021-09-01 | SID Schier Engineering GmbH | Loading and unloading device for a commercial vehicle comprising a loading platform |
| CN111661607A (en) * | 2020-08-10 | 2020-09-15 | 华丰动力股份有限公司 | Conveyer is used in engine production |
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