CN109850605B - Ammunition box belt conveying equipment - Google Patents
Ammunition box belt conveying equipment Download PDFInfo
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- CN109850605B CN109850605B CN201910027373.0A CN201910027373A CN109850605B CN 109850605 B CN109850605 B CN 109850605B CN 201910027373 A CN201910027373 A CN 201910027373A CN 109850605 B CN109850605 B CN 109850605B
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Abstract
The invention relates to an ammunition box belt conveying device, belongs to the technical field of ammunition box conveying, and solves the problems that the ammunition transportation of warships in the existing naval base is carried by manpower, and the efficiency is extremely low. The cartridge tape transfer apparatus comprises: the device comprises a movable platform, a conveying mechanism, a hydraulic system and a slewing mechanism; the transmission mechanism is arranged on the movable platform through the swing mechanism, and the hydraulic system is used for adjusting the pitching angle of the transmission mechanism; the belt transmission of the transmission mechanism is connected with the ammunition box by tight friction; the conveying mechanism drives the ammunition box through belt conveying, and conveying of the ammunition box is achieved. The invention realizes the purpose of mechanization of ammunition conveying, improves the working efficiency and ensures the requirement of rapid ammunition carrying in combat readiness. The ammunition conveying equipment is successfully developed, the historical problem that personnel on warships move shoulders to resist ordnance materials is solved, and the purpose of mechanized transportation is achieved.
Description
Technical Field
The invention relates to the technical field of ammunition box conveying, in particular to an ammunition box belt conveying device.
Background
At present, ammunition is conveyed to a warship in a domestic naval base in a manual conveying mode, ammunition is conveyed to a wharf of the warship by an ammunition transport vehicle and then is conveyed to the warship by manpower, hundreds of boxes of ammunition are conveyed one day, the labor intensity is high, and the manpower conveying efficiency is low.
Therefore, equipment capable of realizing ammunition conveying mechanization is urgently needed to meet the requirements of improving the working efficiency and guaranteeing the combat readiness for rapid ammunition carrying.
Disclosure of Invention
In view of the above analysis, the present invention aims to provide a conveying apparatus for ammunition box and tape, which is used to solve the problem of the existing naval base that the ammunition transportation of warships depends on manual transportation and has extremely low efficiency.
The purpose of the invention is mainly realized by the following technical scheme:
in a technical scheme of the present invention, an ammunition cartridge tape transfer apparatus includes: the system comprises a movable platform, a conveying mechanism, a hydraulic system and a slewing mechanism;
the conveying mechanism is arranged on the movable platform through a slewing mechanism; the hydraulic system is used for adjusting the pitching angle of the conveying mechanism; the conveying mechanism comprises a conveying belt; the conveying belt is in friction connection with the ammunition box; the conveying mechanism drives the ammunition box to move through the conveying belt, so that the ammunition box is conveyed;
in the technical scheme of the invention, the conveying mechanism comprises: a reduction motor, a conveying roller and a frame;
the frame is in a strip shape, and the speed reducing motor is arranged at the rear end of the frame; the conveying roller comprises a driving roller and a driven roller which are respectively arranged at two ends of the frame, and the driving roller is connected with an output shaft of the speed reducing motor;
the conveyer belt is the annular, and strides drive roller and driven voller, and the conveyer roller drives the conveyer belt motion through friction or limit structure.
In the technical scheme of the invention, the limiting structure comprises a limiting block and a limiting groove; the limiting block is a radial bulge arranged on the circumference of the driving roller and the circumference of the driven roller; the limiting groove is a transverse groove arranged on the inner side of the belt; the limiting block can be inserted into the limiting groove.
In the technical scheme of the invention, two sides of a frame are side plates, and a plurality of reinforcing transverse plates are arranged between the two side plates;
the conveying belt is arranged inside the frame;
and an auxiliary carrier roller for supporting the conveying belt is arranged on the inner side of the side plate.
In the technical scheme of the invention, a tensioning mechanism is arranged on the frame; the tensioning mechanism is an elastic piece in a compression state, one end of the tensioning mechanism is fixed with the frame, the other end of the tensioning mechanism is connected with the driven roller, and the tensioning mechanism can apply acting force to the driven roller in the direction away from the driving roller.
In the technical scheme of the invention, a movable platform is arranged at the front end of a frame, the movable platform is hinged with the frame, and a hinged rotating shaft is transversely arranged; the movable platform can be rotated to be flush with the upper surface of the frame and can also be rotated to be parallel to the lower surface of the frame;
the movable platform is provided with a positioning hole, and a positioning pin penetrates through the positioning hole to fix the relative position of the movable platform and the frame;
the movable platform is provided with a plurality of transverse rollers which are arranged in parallel; when the movable platform is turned flush with the upper surface of the frame, the cartridge can be slid directly from the conveyor belt onto the transverse rollers.
In the technical scheme of the invention, the slewing mechanism is connected with the frame through a support; the support is fixedly connected with the slewing mechanism, and the slewing mechanism can drive the support to horizontally rotate; the support is hinged with the rear part of the frame through a first pin shaft, and the axis of the first pin shaft is horizontally arranged.
In the technical scheme of the invention, the hydraulic system mainly comprises a hydraulic jacking cylinder; the end part of the cylinder body of the hydraulic jacking cylinder is hinged with the support through a second pin shaft, and the end part of the valve body of the hydraulic jacking cylinder is hinged with the lower surface of the middle part of the frame through a third pin shaft; the first pin shaft, the second pin shaft and the third pin shaft are parallel to each other.
In the technical scheme of the invention, the mobile platform is provided with at least 4 auxiliary supporting legs and at least 4 wheels; the auxiliary supporting legs can extend out of the mobile platform and extend towards the ground; when the auxiliary supporting legs are completely extended, the tail ends of the auxiliary supporting legs are not higher than the lowest points of the wheels of the mobile platform.
In the technical scheme of the invention, the mobile platform is also provided with a detachable auxiliary platform; the auxiliary platform comprises a panel and at least 3 support legs arranged below the panel; the movable platform is provided with supporting leg limiting grooves corresponding to the number and the relative positions of the supporting legs, and the supporting legs can be inserted into the supporting leg limiting grooves.
The technical scheme of the invention has the beneficial effects that:
1. the transfer mechanism directly transfers the ammunition boxes to the deck of the ship in a belt transmission mode, realizes the purpose of mechanization of ammunition conveying, improves the working efficiency, ensures the requirement of rapid combat readiness ammunition carrying, meets the requirement of combat readiness work of the naval warships, and has wide application prospect, good military benefits and enterprise economic benefits.
2. The invention adopts the swing mechanism and the hydraulic system to control the transmission posture, can make adjustment according to the actual ship condition, is suitable for carrying ammunition boxes of various ships, and improves the universality of the invention.
3. The whole device is arranged on a mobile platform such as an automobile or a trailer, so that the transportation, erection and use of the device are facilitated, the device is convenient and quick, and the working efficiency is improved.
4. The invention has the advantages of compact integral structure, simple principle, simple and convenient operation and high transmission efficiency.
In the invention, the technical schemes can be combined with each other to realize more preferable combination schemes. Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The drawings are only for purposes of illustrating particular embodiments and are not to be construed as limiting the invention, wherein like reference numerals are used to designate like parts throughout.
FIG. 1 is a schematic view of a vehicle according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the operation of an embodiment of the present invention;
FIG. 3 is a schematic top view of the operation of an embodiment of the present invention;
FIG. 4 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 5 is a schematic view of a frame structure according to an embodiment of the present invention;
FIG. 6 is a schematic view of a conveyor belt according to an embodiment of the invention;
FIG. 7 is a schematic view of the internal structure of the frame according to the embodiment of the present invention;
FIG. 8 is a schematic view of a transfer mechanism and a turntable of an embodiment of the present invention;
FIG. 9 is a schematic view of a support according to an embodiment of the invention;
FIG. 10 is a schematic view of a mobile platform according to an embodiment of the invention;
FIG. 11 is a schematic view of an auxiliary platform according to an embodiment of the present invention;
FIG. 12 is a schematic view of a gear motor and drive roller of an embodiment of the present invention;
FIG. 13 is a schematic view of a tensioning mechanism of an embodiment of the present invention;
FIG. 14 is a schematic view of a hydraulic jacking cylinder of an embodiment of the present invention;
reference numerals:
1-moving a platform; 2-a transfer mechanism; 3-hydraulic jacking cylinder; 4-a slewing mechanism; 5-an auxiliary platform; 6-ammunition box; 7-a conveyor belt; 8-support; 9-a speed reduction motor; 10-a drive roller; 11-a movable platform; 12-a frame; 13-auxiliary carrier roller; 14-a tensioning mechanism; 15-roll shaft; 16-transverse rolls; 17-a first pin; 18-a second pin; 19-a third pin; 20-ammunition carrier vehicle; 21-driven rolls.
Detailed Description
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate preferred embodiments of the invention and together with the description, serve to explain the principles of the invention and not to limit the scope of the invention.
In order to solve the historical problem of shoulder-carrying resistance of military supplies of personnel of a warship and achieve the purpose of mechanized transportation, as shown in fig. 1 to 4, an embodiment of the invention provides a device for conveying an ammunition box belt, which comprises: the device comprises a movable platform 1, a conveying mechanism 2, a hydraulic system and a slewing mechanism 4; the conveying mechanism 2 is arranged on the movable platform 1 through a slewing mechanism 4, and a hydraulic system is used for adjusting the pitching angle of the conveying mechanism 2; the conveyor belt 7 of the conveying mechanism 2 is in tight friction connection with the ammunition box 6; the transfer mechanism 2 drives the ammunition box 6 through the conveyor belt 7, and the ammunition box 6 is transferred. The embodiment of the invention adopts a stable and effective belt transmission mode to convey the ammunition box 6 in a breakthrough manner, utilizes a hydraulic lifting combined rotary structure to adjust the posture of the conveying mechanism 2, and then arranges the whole device on a vehicle-mounted structure to realize the long-distance transportation of the embodiment of the invention. The embodiment of the invention realizes the purpose of mechanization of ammunition conveying, improves the working efficiency, ensures the requirement of rapid combat readiness ammunition carrying, meets the requirement of combat readiness work of naval warships, and has wide application prospect, good military benefit and enterprise economic benefit.
In order to ensure that the belt transmission mode can be stably realized, in the embodiment of the present invention, the conveying mechanism 2 further includes: a reduction motor 9, a conveying roller and a frame 12; the frame 12 is a strip which is used as a mounting carrier for other components of the transport mechanism 2, and the strip can also meet the requirement of connecting a ship deck and the ammunition box 6 transport vehicle.
In order to reduce the load when the hydraulic system adjusts the angle of the transfer structure, a reduction motor 9 is mounted at the rear end of the frame 12, considering that the front end of the frame 12 will protrude above the ship deck. As shown in fig. 5, 6 and 12, the conveying roller comprises a driving roller and a driven roller 21 which are respectively installed at two ends of the frame 12, a roller shaft 15 of the driving roller is connected with an output shaft of the speed reducing motor 9, the conveying belt 7 is annular and spans the driving roller and the driven roller 21 to form an annular structure of the conveying belt 7, the conveying belt 7 and the conveying roller are in friction principle or limit meshing, the conveying belt 7 is driven by the driving roller to move, and the conveying belt 7 drives the ammunition box 6 to be vertically conveyed to a shift to achieve the conveying function.
Illustratively, the limiting structure comprises a limiting block and a limiting groove, wherein the limiting block is a radial protrusion arranged on the circumference of the driving roller 10 and the circumference of the driven roller 21; the limiting groove is a transverse groove arranged on the inner side of the belt; the limiting block can be inserted into the limiting groove. The use of the limiting structure can enable the driving roller 10 to still drive the conveyor belt 7 to move even if the conveyor belt 7 is not completely in a tensioning state, and the limiting structure can bear larger output power, so that the situation of slipping caused by overlarge load can be avoided.
Considering that an excessively heavy frame 12 increases the load of the hydraulic system therein while saving manufacturing materials of the frame 12, as shown in fig. 7, in the embodiment of the present invention, the frame 12 is provided with side plates on both sides, and a plurality of reinforcing cross members are provided between 2 side plates to secure the structural strength of the frame 12 and to mount the auxiliary idlers 13 on the reinforcing cross members. The conveyor belt 7 is arranged inside the frame 12, and the inner sides of the side plates are provided with auxiliary carrier rollers 13 for supporting the conveyor belt 7, so as to bear the weight of the ammunition box 6 and prevent the overweight ammunition box 6 from breaking the conveyor belt 7.
In order to further prevent the conveyor belt 7 from slipping, it is necessary to ensure that the conveyor belt 7 is in a tight state as much as possible, as shown in fig. 5, 6 and 13, in the embodiment of the present invention, the frame 12 is provided with a tensioning mechanism 14; the tensioning mechanism 14 is an elastic member in a compressed state, one end of the tensioning mechanism is fixed to the frame 12, the other end of the tensioning mechanism is connected to the driven roller 21, and the tensioning mechanism 14 can apply an acting force to the driven roller 21 in a direction away from the driving roller 10, so that the conveyor belt 7 is always in a tensioned state, and the conveyor belt 7 can be effectively prevented from slipping. Illustratively, the tensioning mechanism 14 may be a single or multiple springs in parallel, one end of which is connected to the frame 12 and the other end of which is connected to the driven roller 21. In order to further increase the efficiency of the tensioning mechanism 14, a similar tensioning mechanism 14 may be provided, one end of which is connected to the frame 12 and the other end of which is connected to the drive roller 10.
After the cartridge 6 has been transferred to the forward end of the frame 12, it has actually been transferred above the deck of the ship, and needs to be detached from the transfer mechanism 2, so that a special structure is required to temporarily take up the detached cartridge 6 in a favorable manner and place the cartridge 6 on the deck. As shown in fig. 6, 8 and 10, in the embodiment of the present invention, a movable platform 11 is disposed at the front end of a frame 12, the movable platform 11 is hinged to the frame 12, and a hinge shaft is transversely disposed. The movable platform 11 can be turned flush with the upper surface of the frame 12, i.e. the movable platform 11 is opened; the movable platform 11 can also be turned parallel to the lower surface of the frame 12, i.e. the movable platform 11 is retracted. The movable platform 11 is provided with a positioning hole, and a positioning pin passes through the positioning hole and fixes the relative position of the movable platform 11 and the frame 12, so as to limit the movable platform 11 in an open or a retracted state. The movable platform 11 is provided with a plurality of parallel transverse rollers 16, when the movable platform 11 rotates to be flush with the upper surface of the frame 12, the ammunition box 6 can directly slide onto the transverse rollers 16 from the conveyor belt 7, the ammunition box 6 is temporarily placed, and then the ammunition box 6 is conveyed to a specified position on a deck.
The slewing gear 4 is used for adjusting the azimuth angle of the transfer mechanism 2, and is required to be connected with the frame 12, and considering that the frame 12 is also used for adjusting the pitch angle, as shown in fig. 4 and 8, in the embodiment of the invention, the slewing gear 4 is connected with the frame 12 through the support 8; the support 8 is fixedly connected with the swing mechanism 4, and the swing mechanism 4 can drive the support 8 to horizontally rotate; the support 8 is hinged with the rear part of the frame 12 through a first pin shaft 17, and the axis of the first pin shaft 17 is horizontally arranged. In practical use, the swing mechanism 4 may be a crane swing mechanism 4, or may be other similar existing swing mechanisms 4. Considering the manufacturing cost of the embodiment of the present invention, the existing crane hoisting structure can be directly removed, the support 8 and the transfer mechanism 2 are installed, but considering the long-term use of the equipment, it is preferable to be able to separately manufacture the corresponding mobile platform 1 and swing mechanism 4.
As shown in fig. 2, 9 and 14, the hydraulic system is used for adjusting the pitch angle of the conveying structure and mainly comprises a hydraulic jacking cylinder 3; the end part of the cylinder body of the hydraulic jacking cylinder 3 is hinged with the support 8 through a second pin shaft 18, and the end part of the valve body of the hydraulic jacking cylinder 3 is hinged with the lower surface of the middle part of the frame 12 through a third pin shaft 19; the first pin 17, the second pin 18 and the third pin 19 are parallel to each other. During the in-service use, the valve body of hydraulic jacking jar 3 stretches out the angle that can raise transport mechanism 2.
The slewing mechanism 4 is combined with a hydraulic system, so that the pitching angle and the azimuth angle of the conveying mechanism 2 can be adjusted, the attitude adjustment of the conveying mechanism 2 is realized, the optimal attitude of the conveying mechanism 2 can be adjusted according to the relative positions of a ship deck and an ammunition transport vehicle 20 on site, and the conveying efficiency of the ammunition box 6 is further improved.
Considering that the embodiment of the present invention requires transportation between docks or ports, as shown in fig. 4, the mobile platform 1 of the embodiment of the present invention is provided with at least 4 wheels, which may be in the form of a trailer or in the form of a car, to facilitate transportation over long distances. The wheel structure has limited load-bearing capacity, and particularly when a plurality of ammunition boxes 6 are moved on the conveying structure at the same time, the wheel shafts are easily damaged, so that the moving platform 1 is also provided with at least 4 auxiliary supporting legs; the auxiliary supporting legs can extend out of the mobile platform 1 and extend towards the ground; when the auxiliary supporting leg is completely extended, the tail end of the auxiliary supporting leg is not higher than the lowest point of the wheel of the mobile platform 1, when the two are parallel and level, the auxiliary supporting leg and the wheel share the weight of the whole equipment together, when the two are not parallel and level, the auxiliary supporting leg jacks the mobile platform 1 to leave the ground, and at the moment, the auxiliary supporting leg bears the weight of the whole equipment.
In actual use, the rear end of the transfer mechanism 2 is likely to be at a greater height than the ammunition carrier 20, and therefore a temporary receiving platform is also required, as shown in fig. 3 and 11, in the embodiment of the invention, the mobile platform 1 is further provided with a detachable auxiliary platform 5; the auxiliary platform 5 comprises a panel and at least 3 support legs arranged below the panel, wherein 4 support legs are arranged, the panel is a square panel, and the support legs are arranged at four corners of the panel; the movable platform 1 is provided with supporting leg limiting grooves corresponding to the number and relative positions of the supporting legs, and the supporting legs can be inserted into the supporting leg limiting grooves. When the auxiliary platform 5 is not needed, the auxiliary platform 5 is only needed to be inserted into the supporting leg limiting groove; when the auxiliary platform 5 needs to be used, the auxiliary platform 5 only needs to be taken out and placed on a proper plane.
In conclusion, the embodiment of the invention provides a device for conveying ammunition boxes by belts, the conveying mechanism of the invention directly conveys ammunition boxes to a ship deck in a belt transmission mode, the aim of mechanization of ammunition conveying is realized, the working efficiency is improved, the requirement of rapid combat readiness ammunition carrying is ensured, the requirement of battlereadiness work of a naval warship is met, and the device has wide application prospect, good military benefits and enterprise economic benefits; the invention adopts the swing mechanism and the hydraulic system to control the transmission attitude, can make adjustment according to the actual ship condition, is suitable for carrying ammunition boxes of various ships, and improves the universality of the invention; the whole device is arranged on a mobile platform such as an automobile or a trailer, so that the transportation, erection and use of the device are facilitated, the device is convenient and quick, and the working efficiency is improved; the invention has the advantages of compact integral structure, simple principle, simple and convenient operation and high transmission efficiency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
Claims (1)
1. An ammunition box belt conveying device for conveying ammunition boxes from a wharf to a ship is characterized by consisting of a movable platform (1), a conveying mechanism (2), a hydraulic system and a slewing mechanism (4);
the conveying mechanism (2) is arranged on the movable platform (1) through a rotary mechanism (4); the hydraulic system is used for adjusting the pitch angle of the conveying mechanism (2); the conveying mechanism (2) comprises a conveying belt (7), a speed reducing motor (9), a conveying roller and a frame (12); the conveyor belt (7) is in friction connection with the ammunition box (6); the conveying mechanism (2) drives the ammunition box (6) to move through the conveying belt (7) to convey the ammunition box (6);
the frame (12) is in a long strip shape, and the speed reducing motor (9) is installed at the rear end of the frame (12); the conveying roller comprises a driving roller (10) and a driven roller (21), the driving roller and the driven roller are respectively arranged at two ends of the frame (12), and the driving roller is connected with an output shaft of the speed reducing motor (9);
the conveying belt (7) is annular and spans over the driving roller (10) and the driven roller (21), and the conveying belt (7) is driven to move by friction;
a movable platform (11) is arranged at the front end of the frame (12), the movable platform (11) is hinged with the frame (12), and a hinged rotating shaft is transversely arranged; the movable platform (11) can be rotated to be flush with the upper surface of the frame (12) and can also be rotated to be parallel to the lower surface of the frame (12);
the movable platform (11) is provided with a positioning hole, and a positioning pin penetrates through the positioning hole to fix the relative position of the movable platform (11) and the frame (12);
a plurality of transverse rollers (16) which are arranged in parallel are arranged on the movable platform (11); -the cartridge magazine (6) can slide directly from the conveyor belt (7) onto the transverse roller (16) when the movable platform (11) turns flush with the upper surface of the frame (12); when the movable platform (11) rotates to be parallel to the lower surface of the frame (12), the movable platform (11) can be retracted;
two sides of the frame (12) are side plates, and a plurality of reinforcing transverse plates are arranged between the two side plates;
a tensioning mechanism (14) is arranged on the frame (12); the tensioning mechanism (14) is an elastic piece in a compressed state, one end of the tensioning mechanism is fixed with the frame (12), the other end of the tensioning mechanism is connected with the driven roller (21), and the tensioning mechanism (14) can apply acting force to the driven roller (21) in a direction away from the driving roller (10);
the frame (12) is also provided with a second tensioning mechanism, one end of the second tensioning mechanism is fixed with the frame (12), and the other end of the second tensioning mechanism is connected with the driving roller (10);
the conveyor belt (7) is arranged inside the frame (12);
an auxiliary carrier roller (13) for supporting the conveyor belt (7) is arranged on the inner side of the side plate;
the swing mechanism (4) is connected with the frame (12) through a support (8); the support (8) is fixedly connected with the swing mechanism (4), and the swing mechanism (4) can drive the support (8) to horizontally rotate; the support (8) is hinged with the rear part of the frame (12) through a first pin shaft (17), and the axis of the first pin shaft (17) is horizontally arranged;
the hydraulic system comprises a hydraulic jacking cylinder (3); the end part of the cylinder body of the hydraulic jacking cylinder (3) is hinged with the support (8) through a second pin shaft (18), and the end part of the valve body of the hydraulic jacking cylinder (3) is hinged with the lower surface of the middle part of the frame (12) through a third pin shaft (19); the first pin shaft (17), the second pin shaft (18) and the third pin shaft (19) are parallel to each other;
the mobile platform (1) is provided with at least 4 auxiliary supporting legs and at least 4 wheels; the auxiliary supporting legs can extend out of the mobile platform (1) and extend towards the ground; when the auxiliary supporting leg is completely extended, the tail end of the auxiliary supporting leg is not higher than the lowest point of the wheel;
the mobile platform (1) is also provided with a detachable auxiliary platform (5); the auxiliary platform (5) comprises a panel and at least 3 support legs arranged below the panel; the movable platform (1) is provided with limit grooves corresponding to the number and relative positions of the support legs, and the support legs can be inserted into the limit grooves of the support legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910027373.0A CN109850605B (en) | 2019-01-11 | 2019-01-11 | Ammunition box belt conveying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910027373.0A CN109850605B (en) | 2019-01-11 | 2019-01-11 | Ammunition box belt conveying equipment |
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| Publication Number | Publication Date |
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| CN109850605A CN109850605A (en) | 2019-06-07 |
| CN109850605B true CN109850605B (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910027373.0A Active CN109850605B (en) | 2019-01-11 | 2019-01-11 | Ammunition box belt conveying equipment |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773532A (en) * | 2015-04-09 | 2015-07-15 | 武汉蓝格包装材料有限公司 | Moving jacking type car loading machine |
| CN205023403U (en) * | 2015-09-28 | 2016-02-10 | 苏泽 | Portable steering conveyor |
| CN107973080A (en) * | 2017-12-29 | 2018-05-01 | 新乡市振英机械设备有限公司 | It is a kind of can automatic controlled height ribbon conveyer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4046266A (en) * | 1976-06-17 | 1977-09-06 | Ide Allan R | Retractable cargo transfer apparatus |
| CN2818653Y (en) * | 2005-07-19 | 2006-09-20 | 江阴市华澄特种机械工程有限公司 | Integrated adhered liftable scaffold on inclined or arc plane |
| CN201559990U (en) * | 2009-12-14 | 2010-08-25 | 安徽省界首市云龙粮机配套工程有限公司 | Movable type steering belt type conveyer |
| CN107720130B (en) * | 2017-09-15 | 2024-04-26 | 厦门理工学院 | Luggage conveying vehicle and luggage conveying method |
-
2019
- 2019-01-11 CN CN201910027373.0A patent/CN109850605B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773532A (en) * | 2015-04-09 | 2015-07-15 | 武汉蓝格包装材料有限公司 | Moving jacking type car loading machine |
| CN205023403U (en) * | 2015-09-28 | 2016-02-10 | 苏泽 | Portable steering conveyor |
| CN107973080A (en) * | 2017-12-29 | 2018-05-01 | 新乡市振英机械设备有限公司 | It is a kind of can automatic controlled height ribbon conveyer |
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