CN110255062B - Vehicle-mounted loading and unloading elevator - Google Patents
Vehicle-mounted loading and unloading elevator Download PDFInfo
- Publication number
- CN110255062B CN110255062B CN201910457069.XA CN201910457069A CN110255062B CN 110255062 B CN110255062 B CN 110255062B CN 201910457069 A CN201910457069 A CN 201910457069A CN 110255062 B CN110255062 B CN 110255062B
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- Prior art keywords
- plate
- flat gear
- rolling shutter
- rolling
- gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
Abstract
The invention provides a vehicle-mounted loading and unloading lifter which comprises a support and a lifting device arranged on the support, wherein the lifting device comprises a flat gear, a rolling shaft, a rolling shutter plate and a transmission device, the flat gear is covered with the rolling shutter shaft, the rolling shutter shaft penetrates through the rolling shutter plate and is in meshing transmission connection with the flat gear to form an integral reciprocating structure, a small foldable loading and unloading lifter with a self-carrying function can be provided for a truck, the cargo is loaded and unloaded, the efficiency is high, the loading and unloading lifter is simple and practical when the loading and unloading lifter is opened and placed, the manual loading and unloading problem is solved, the labor intensity is reduced, the waiting time of a driver is.
Description
Technical Field
The invention relates to the technical field of automobile loading and unloading, in particular to a vehicle-mounted loading and unloading elevator.
Background
The automobile loading and unloading are always difficult problems in daily life, the mechanized operation can only be completed conditionally in enterprises such as factories, and when the automobile transports goods to a destination, most places do not have the mechanized loading and unloading conditions, the loading and unloading are time-consuming and labor-consuming, the long-time waiting for manual transportation severely restricts the automobile carrying efficiency, and particularly, the loading and unloading of soft and heavy goods such as cement are performed, and the labor is particularly strong for transporters.
In view of the above, a better solution to the above problems is needed.
Disclosure of Invention
The present invention is directed to a vehicle-mounted loading/unloading elevator, which solves the above problems.
The technical problem solved by the invention is realized by adopting the following technical scheme: a vehicle-mounted loading and unloading elevator comprises a bracket (1) and an elevating gear arranged on the bracket (1), the lifting device comprises a flat gear, a rolling shutter shaft (22), a rolling shutter plate (23) and a transmission device, the rolling shutter shaft (22) is covered on the flat gear, the rolling shutter shaft (22) penetrates through the rolling shutter plate (23) and is in meshing transmission connection with the flat gear to form an integral reciprocating structure, an object carrying plate (24) for transporting goods is vertically installed on one side of the outer end of the rolling shutter plate (23), the object carrying plate (24) transports the goods to a high place through the circulating motion of the rolling shutter plate (23), the flat gear comprises a driving flat gear (21) and a driven flat gear (25), the driving flat gear (21) is connected with the transmission device through a gear shaft (3), the gear shaft (3) is fixedly installed on the support (1) through a bearing seat, and the driving flat gear (21) and the driven flat gear (25) are symmetrically installed at two ends of the gear shaft; transmission passes through connecting rod (31) and installs on support (1), transmission includes step power motor (32) and first pulley (33), first pulley (33) of fixedly connected with in the pivot of step power motor (32), relative position is gone up in gear shaft (21) that initiative flat gear corresponds installs second pulley dish (34), second pulley dish (34) cup joint and fix at gear shaft (3), first pulley dish (33) are connected with second pulley dish (34) transmission through belt (35) and are driven initiative flat gear (21) and rotate, be equipped with cable (36) of external power supply on step power motor (32), cable (36) head is equipped with plug (37), step power motor (36) inject the socket through plug (37) and can supply power for this lift.
Preferably, roll up curtain board (23) and be two kinds of mosaic structure, roll up curtain board (23) and include first roll curtain board and second roll curtain board, first roll curtain board includes first fixed plate (26) and establishes first lagging (27) at first fixed plate both ends symmetry, be equipped with centre gripping groove (28) between first lagging (27) and first fixed plate (26), the second rolls up the curtain board and includes second fixed plate (29) and establishes second lagging (30) at second fixed plate (29) both ends symmetry, first lagging (27) and second lagging (30) both ends are equipped with the shaft hole and cup joint on rolling up curtain axle (22), second lagging (30) cup joint the position on rolling up curtain axle (22) and are located centre gripping groove (28) of first roll curtain board, the coincidence of the hookup position of first roll curtain board and second roll curtain board on same rolling up axle (22) has been avoided.
Preferably, the carrier plate (24) is vertically mounted on a first fixing plate (26) of the first rolling shutter plate and a second fixing plate (29) of the second rolling shutter plate, respectively.
Preferably, the lower end of the support (1) is provided with an extension frame (11), the extension frame (11) is rotatably connected with the support (1) through a hinge to form a folding structure, the extension frame (11) is of a right-angled triangle structure, a reinforcing rod (12) is arranged in the extension frame (11), and the extension frame (11) can help the lift to keep balance and is convenient to fold and put into a container of a vehicle to carry.
Preferably, the lower end of the connecting rod (31) is vertically provided with a connecting plate (38), the connecting plate (38) is symmetrically arranged at two ends of the stepping power motor (36), and the stepping power motor (36) is fixedly arranged on the connecting plate through bolts.
Preferably, the first belt pulley (33) is of a double-group belt pulley structure, and two groups of belts (35) are mounted on the first belt pulley (33).
Compared with the prior art, the invention has the beneficial effects that: the invention puts the goods to be loaded and unloaded on the carrying plate and unloads the goods to the ground along with the rotation of the rolling shutter plate; after rotating in one direction, goods are placed on the carrying plate and lifted to a certain height along with the rotation of the rolling shutter plate, so that the goods are suitable for being transported in a carriage; the conveying that can go up and down can provide a small-size collapsible loading and unloading lift from taking for cargo vehicle, and the goods handling labour saving and time saving is efficient, and easy operation is practical when opening and placing, solves the artifical problem of loading and unloading, reduces intensity of labour, saves driver latency, improves freight transportation efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the structure of the rolling shutter plate of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described below by combining the specific drawings.
As shown in FIGS. 1-3,
in the embodiment, the vehicle-mounted loading and unloading elevator comprises a bracket (1) and an elevating device arranged on the bracket (1), the lifting device comprises a flat gear, a rolling shutter shaft (22), a rolling shutter plate (23) and a transmission device, the rolling shutter shaft (22) is covered on the flat gear, the rolling shutter shaft (22) penetrates through the rolling shutter plate (23) and is in meshing transmission connection with the flat gear to form an integral reciprocating structure, an object carrying plate (24) for transporting goods is vertically installed on one side of the outer end of the rolling shutter plate (23), the object carrying plate (24) transports the goods to a high place through the circulating motion of the rolling shutter plate (23), the flat gear comprises a driving flat gear (21) and a driven flat gear (25), the driving flat gear (21) is connected with the transmission device through a gear shaft (3), the gear shaft (3) is fixedly installed on the support (1) through a bearing seat, and the driving flat gear (21) and the driven flat gear (25) are symmetrically installed at two ends of the gear shaft; transmission passes through connecting rod (31) and installs on support (1), transmission includes step power motor (32) and first pulley (33), first pulley (33) of fixedly connected with in the pivot of step power motor (32), relative position is gone up in gear shaft (21) that initiative flat gear corresponds installs second pulley dish (34), second pulley dish (34) cup joint and fix at gear shaft (3), first pulley dish (33) are connected with second pulley dish (34) transmission through belt (35) and are driven initiative flat gear (21) and rotate, be equipped with cable (36) of external power supply on step power motor (32), cable (36) head is equipped with plug (37), step power motor (36) inject the socket through plug (37) and can supply power for this lift.
In this embodiment, roll up curtain board (23) and be two kinds of mosaic structure, roll up curtain board (23) and include first roll curtain board and second roll curtain board, first roll curtain board includes first fixed plate (26) and establishes first lagging (27) at first fixed plate both ends symmetry, be equipped with centre gripping groove (28) between first lagging (27) and first fixed plate (26), the second rolls up the curtain board and includes second fixed plate (29) and establishes second lagging (30) at second fixed plate (29) both ends symmetry, first lagging (27) and second lagging (30) both ends are equipped with the shaft hole and cup joint on rolling up curtain axle (22), second lagging (30) cup joint the position on rolling up curtain axle (22) and are located centre gripping groove (28) of first roll curtain board, the coincidence of the hookup position of first roll curtain board and second roll curtain board on same rolling up axle (22) has been avoided.
In the embodiment, the carrying plate (24) is respectively and vertically arranged on a first fixing plate (26) of the first rolling blind plate and a second fixing plate (29) of the second rolling blind plate.
In this embodiment, support (1) lower extreme is equipped with extension frame (11), and extension frame (11) rotate through hinge and support (1) and are connected formation foldable structure, and extension frame (11) are the right triangle structure, are equipped with stiffener (12) in extension frame (11), and extension frame (11) can help the lift to keep increasing the balance, conveniently folds and puts into and carry in the vehicle packing box.
In the embodiment, the lower end of the connecting rod (31) is vertically provided with a connecting plate (38), the connecting plate (38) is symmetrically arranged at two ends of the stepping power motor (36), and the stepping power motor (36) is fixedly arranged on the connecting plate through bolts.
In this embodiment, the first belt pulley (33) has a double-pulley structure, and two sets of belts (35) are mounted on the first belt pulley (33).
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a vehicle-mounted loading and unloading lift, includes support (1) and installs the elevating gear at support (1), its characterized in that: the lifting device comprises a flat gear, a rolling shutter shaft (22), a rolling shutter plate (23) and a transmission device, the rolling shutter shaft (22) is covered on the flat gear, the rolling shutter shaft (22) penetrates through the rolling shutter plate (23) and is in meshing transmission connection with the flat gear to form an integral reciprocating structure, an object carrying plate (24) for transporting goods is vertically installed on one side of the outer end of the rolling shutter plate (23), the object carrying plate (24) transports the goods to a high place through the circulating motion of the rolling shutter plate (23), the flat gear comprises a driving flat gear (21) and a driven flat gear (25), the driving flat gear (21) is connected with the transmission device through a gear shaft (3), the gear shaft (3) is fixedly installed on the support (1) through a bearing seat, and the driving flat gear (21) and the driven flat gear (25) are symmetrically installed at two ends of the gear shaft; the transmission device is installed on the support (1) through a connecting rod (31), the transmission device comprises a stepping power motor (32) and a first belt pulley (33), a rotating shaft of the stepping power motor (32) is fixedly connected with the first belt pulley (33), a second belt pulley (34) is installed at the opposite position on a gear shaft corresponding to the driving flat gear, the second belt pulley (34) is fixedly sleeved on the gear shaft (3), the first belt pulley (33) is in transmission connection with the second belt pulley (34) through a belt (35) to drive the driving flat gear (21) to rotate, a cable (36) of an external power supply is arranged on the stepping power motor (32), a plug (37) is arranged at the head of the cable (36), and the stepping power motor (32) is inserted into a socket through the plug (37) to supply power for the elevator;
roll up curtain board (23) and be two kinds of mosaic structure, roll up curtain board (23) and roll up the curtain board including first curtain board and second, first curtain board includes first fixed plate (26) and establishes first lagging (27) at first fixed plate both ends symmetry, be equipped with centre gripping groove (28) between first lagging (27) and first fixed plate (26), the second rolls up the curtain board and includes second fixed plate (29) and establishes second lagging (30) at second fixed plate (29) both ends symmetry, first lagging (27) and second lagging (30) both ends are equipped with the shaft hole and cup joint on rolling up curtain axle (22), position that second lagging (30) cup joint on rolling up curtain axle (22) is located centre gripping groove (28) of first curtain board, the coincidence of the hookup location of first curtain board and second curtain board on same rolling up curtain axle (22) has been avoided.
2. A vehicle-mounted loading/unloading lift according to claim 1, characterized in that: the carrying plate (24) is respectively arranged on a first fixing plate (26) of the first rolling blind plate and a second fixing plate (29) of the second rolling blind plate in a vertical mode.
3. A vehicle-mounted loading/unloading lift according to claim 1, characterized in that: the lower end of the support (1) is provided with an extension frame (11), the extension frame (11) is rotatably connected with the support (1) through a hinge to form a folding structure, the extension frame (11) is of a right-angled triangle structure, and a reinforcing rod (12) is arranged in the extension frame (11).
4. A vehicle-mounted loading/unloading lift according to claim 1, characterized in that: connecting plate (38) are installed perpendicularly to connecting rod (31) lower extreme, and connecting plate (38) are the symmetry and install the both ends at step power motor (32), and step power motor (32) pass through bolt fixed mounting on the connecting plate.
5. A vehicle-mounted loading/unloading lift according to claim 1, characterized in that: the first belt pulley (33) is of a double-group belt pulley structure, and two groups of belts (35) are mounted on the first belt pulley (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910457069.XA CN110255062B (en) | 2019-05-29 | 2019-05-29 | Vehicle-mounted loading and unloading elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910457069.XA CN110255062B (en) | 2019-05-29 | 2019-05-29 | Vehicle-mounted loading and unloading elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110255062A CN110255062A (en) | 2019-09-20 |
| CN110255062B true CN110255062B (en) | 2021-05-25 |
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ID=67915865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910457069.XA Active CN110255062B (en) | 2019-05-29 | 2019-05-29 | Vehicle-mounted loading and unloading elevator |
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| Country | Link |
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| CN (1) | CN110255062B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB775095A (en) * | 1952-05-26 | 1957-05-22 | British Wedge Wire Company Ltd | Improvements in and relating to hoists and elevators |
| US6766899B1 (en) * | 2000-12-29 | 2004-07-27 | Habasit Ag | Sprocket with combined hinge/center drive |
| CN201023434Y (en) * | 2007-02-13 | 2008-02-20 | 中国人民解放军后勤工程学院 | Vehicle-mounted fast loading and unloading device |
| CN206069000U (en) * | 2016-08-26 | 2017-04-05 | 深圳市骏海威供应链管理有限公司 | Cargo handling auxiliary device |
| CN207497447U (en) * | 2017-10-12 | 2018-06-15 | 蒋坤 | A kind of construction is mostly used processing unit with brick |
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2019
- 2019-05-29 CN CN201910457069.XA patent/CN110255062B/en active Active
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| CN110255062A (en) | 2019-09-20 |
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