CN213948613U - Barrier-free track intelligent stair climbing machine with lifting function - Google Patents
Barrier-free track intelligent stair climbing machine with lifting function Download PDFInfo
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- CN213948613U CN213948613U CN202023152553.9U CN202023152553U CN213948613U CN 213948613 U CN213948613 U CN 213948613U CN 202023152553 U CN202023152553 U CN 202023152553U CN 213948613 U CN213948613 U CN 213948613U
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Abstract
The utility model discloses a building machine is climbed to accessible track intelligence with function of lifting, by chassis mechanism, body frame mechanism, track running gear, track angle adjustment mechanism, tray elevating system, battery and controller constitute, body frame mechanism is erected the roof beam by two body frames, body frame entablature and body frame bottom end rail are constituteed, track running gear is by two track supports, the track, the connecting axle, the walking wheel, walking wheel support and electric motor are constituteed, track angle adjustment mechanism is by first angle accommodate pin axle, the angle modulation overcoat, angle modulation endotheca and second angle accommodate pin axle are constituteed. The utility model discloses a building machine is climbed to accessible track intelligence has not only realized the goods at the subaerial automatic transportation of level to and the automatic transportation of goods on stair, but also can lift the goods to required height, has reduced the intensity of labour in the cargo handling process, has improved work efficiency, and beneficial effect is showing, is suitable for application and popularization.
Description
Technical Field
The utility model relates to a building machine climbs for carrying goods, more specifically the saying so especially relates to a building machine is climbed to accessible track intelligence with lift function.
Background
In the transportation and carrying processes of the goods, the carrying operation of the goods on the horizontal ground is realized, and sometimes the stair climbing operation and the obtaining lifting operation are required. There is the conveyer of goods raising function in the market at present, also has the conveyer that has the building function of climbing, nevertheless has not had the goods raising function with climb the building and more can combine cargo handling equipment together. Therefore, if can design an album goods level transport, climb building and lifting function in equipment of an organic whole, will effectively reduce workman's intensity of labour in the goods handling process, improve cargo handling efficiency.
Disclosure of Invention
The utility model discloses an overcome above-mentioned technical problem's shortcoming, provide a stair machine is climbed to accessible track intelligence with function of lifting.
The utility model discloses a barrier-free track intelligent stair climbing machine with lifting function, which comprises a chassis mechanism, a main frame mechanism, a track walking mechanism, a track angle adjusting mechanism, a tray lifting mechanism, a storage battery and a controller, wherein the chassis mechanism comprises a chassis frame, a steering wheel and a bolt shaft, and the steering wheel is arranged below the chassis frame through a steering wheel bracket; the main frame mechanism consists of two main frame vertical beams, a main frame upper cross beam and a main frame lower cross beam, the main frame upper cross beam and the main frame lower cross beam are respectively fixedly connected with the upper end and the lower end of the two main frame vertical beams, and the chassis frame is connected with the lower end of the main frame vertical beam through a bolt shaft; the method is characterized in that: the crawler traveling mechanism consists of two crawler supports, a crawler, a connecting shaft, traveling wheels, traveling wheel supports and an electric motor, wherein the two crawler supports are arranged in parallel, the crawler is arranged on the crawler supports, the lower ends of the two crawler supports are hinged to the two main frame vertical beams, the upper ends of the two crawler supports are in transmission connection through the connecting shaft, the traveling wheels are arranged at the lower ends of the main frame vertical beams through the traveling wheel supports, and the electric motor is used for driving the crawler to rotate;
the crawler belt angle adjusting mechanism consists of a first angle adjusting pin shaft, an angle adjusting outer sleeve, an angle adjusting inner sleeve and a second angle adjusting pin shaft, wherein two ends of the first angle adjusting pin shaft are hinged to the two crawler belt brackets;
the tray lifting mechanism consists of two lifting trays, two lifting guide rails, two lifting slide blocks, a lifting driving wheel, a fixed pulley and a lifting steel wire rope, the two lifting guide rails are respectively fixed on the two main frame vertical beams, the lifting trays are fixedly connected with the lifting slide blocks, and the lifting slide blocks are matched with the lifting guide rails; the fixed pulley is fixed on an upper beam of the main frame, one end of the lifting steel wire rope is connected with the lifting tray, and the other end of the lifting steel wire rope is connected with the lifting driving wheel after bypassing the fixed pulley; the lifting driving wheel is sleeved on the connecting shaft, the inner cavity of the lifting driving wheel is larger than the outer diameter of the connecting shaft, and the lifting driving wheel is connected with the first connector or the second connector in a spline mode through a groove and a protrusion in a plugging mode.
The utility model discloses a building machine is climbed to accessible track intelligence with function of lifting, the top of walking wheel is provided with the brake block, and the brake block sets up on walking wheel support through brake pin axle and brake support connecting bolt.
The utility model discloses a building machine is climbed to accessible track intelligence with function of lifting, the upper end that two body frames erected the roof beam is provided with the flexible handle of U-shaped, and the inner chamber of body frame perpendicular roof beam upper end is inserted at the both ends of the flexible handle of U-shaped, is provided with the flexible handle regulator that is used for the flexible regulation of flexible handle on the body frame entablature.
The utility model discloses a building machine is climbed to accessible track intelligence with function of lifting, on the both sides of lift tray were fixed in two tray connecting plates respectively, the tray connecting plate was fixed in the elevator slide through tray connecting bolt on, the riser guide was fixed in on the body frame erects the roof beam through guide rail connecting bolt.
The utility model has the advantages that: the utility model discloses a building machine is climbed to accessible track intelligence is provided with chassis mechanism, body frame mechanism, track running gear, track angle adjustment mechanism, tray elevating system, battery and controller, utilizes the battery to provide the electric energy source for track walking and goods promotion, has solved the range limitation that plug power supply brought; when the goods are transported on the horizontal ground, the crawler angle adjusting mechanism is extended to the maximum length, so that the crawler and the steering wheel are positioned in the same plane, and the goods are transported by the stair climbing machine on the horizontal ground under the driving of the crawler; when climbing stairs, the crawler belt is adjusted to a proper angle by the crawler belt angle adjusting mechanism, a worker can realize the stair climbing operation in the process that the electric motor drives the crawler belt to rotate by holding the telescopic handle, and the goods are conveyed on the stairs; when goods are conveyed to a destination and need to be lifted, the lifting driving wheel on the tray lifting mechanism is inserted into the first connector or the second connector, so that the lifting driving wheel rotates along with the connecting shaft, the lifting steel wire rope is wound on the lifting driving wheel to lift the goods on the lifting tray, and when the goods are lifted to a required height position, the goods can be conveniently unloaded.
It can be seen that the utility model discloses a stair machine is climbed to accessible track intelligence has not only realized the goods at the subaerial automatic transportation of level to and the automatic transportation of goods on stair, but also can lift the goods to required height, has reduced the intensity of labour in the cargo handling process, has improved work efficiency, and beneficial effect is showing, is suitable for application and popularization.
Drawings
Fig. 1 is a front view of the intelligent barrier-free crawler stair climbing machine of the present invention;
fig. 2 is a right side view of the intelligent barrier-free crawler stair climbing machine of the present invention;
fig. 3 is a left side view of the intelligent barrier-free crawler stair climbing machine of the present invention;
fig. 4 and 5 are perspective views of the barrier-free crawler intelligent stair climbing machine of the present invention;
fig. 6 is a front view of the stair climbing machine of the present invention without angle adjustment and lifting state;
fig. 7 and 8 are perspective views of the stair climbing machine of the present invention without angle adjustment and lifting state;
fig. 9 is a front view of the stair climbing machine of the present invention with no angle adjustment and lifting state;
fig. 10 and 11 are perspective views of the stair climbing machine of the present invention without angle adjustment and with lifting state;
fig. 12 is a schematic view of the barrier-free crawler intelligent stair climbing machine of the present invention in a stair climbing state.
In the figure: 1 puller bolt, 2 chassis frame, 3 steering wheel, 4 steering wheel support, 5 bolt shaft, 6 walking wheel, 7 walking wheel support, 8 brake pin shaft, 9 brake support connecting bolt, 10 brake block, 11 track support, 12 first angle adjusting pin shaft, 13 connecting shaft, 14 track, 15 first connector, 16 lifting driving wheel, 17 second connector, 18 lifting steel wire rope, 19 fixed pulley, 20 fixed support, 21 telescopic handle, 22 telescopic handle adjuster, 23 storage battery, 24 controller, 25 lifting guide rail, 26 lifting slide block, 27 guide rail connecting bolt, 28 tray connecting bolt, 29 tray connecting plate, 30 lifting tray, 31 angle adjusting outer sleeve, 32 angle adjusting inner sleeve, 33 second angle adjusting pin shaft, 34 angle adjusting movable sleeve, 35 electric motor, 36 control key, 37 main frame vertical beam, 38 main frame upper beam, 39 controller mounting plate, 40 the main frame lower beam.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and examples.
As shown in fig. 1, fig. 2 and fig. 3, a front view, a right view and a left view of the intelligent stair climbing machine with an unobstructed track of the present invention are respectively given, fig. 4 and fig. 5 are perspective views thereof, fig. 6 is a front view of the intelligent stair climbing machine without angle adjustment and lifting state, fig. 7 and fig. 8 are perspective views of the intelligent stair climbing machine without angle adjustment and lifting state, fig. 9 is a front view of the intelligent stair climbing machine without angle adjustment and lifting state, fig. 10 and fig. 11 are perspective views of the intelligent stair climbing machine without angle adjustment and lifting state, the intelligent stair climbing machine with an unobstructed track is composed of a chassis mechanism, a main frame mechanism, a track walking mechanism, a track angle adjustment mechanism, a tray lifting mechanism, a storage battery and a controller, the chassis mechanism is composed of a chassis frame 2, a steering wheel 3, a steering wheel support 4 and a latch shaft 5, the chassis frame 2 is composed of a U-shaped frame and two cross beams connected with the U-shaped frame, the quantity of directive wheel 4 is 4, and directive wheel 4 is the universal wheel, and directive wheel 3 sets up on chassis underframe 2 through directive wheel support 4.
The main frame mechanism is composed of two main frame vertical beams 37, a main frame upper cross beam 38 and a main frame lower cross beam 40, the two main frames vertical beams 37 are arranged in parallel, the two ends of the main frame upper cross beam 38 are fixed at the upper ends of the two main frame vertical beams 37, and the two ends of the main frame lower cross beam 40 are fixed at the lower ends of the two main frame vertical beams 37, so that the firm rectangular frame type main frame mechanism is formed. The chassis frame 2 is connected with the lower ends of the two main frame vertical beams 37 through the bolt shaft 5, and the bolt shaft 5 is provided with a puller bolt 1 for firmly connecting the chassis frame 2 and the main frame vertical beams 37.
The crawler belt walking mechanism comprises crawler belt supports 11, crawler belts 14, connecting shafts 13 and electric motors 35, the number of the crawler belt supports 11 is two, the two crawler belt supports 11 are respectively hinged to the lower ends of the vertical beams 37 of the two main frames, the crawler belts 14 are arranged on the crawler belt supports 11, and the electric motors 35 are used for driving the crawler belts to rotate so as to realize walking on the ground or stairs. The two crawler belts are in transmission connection through a connecting shaft 13 so as to realize synchronous movement of the two crawler belts.
The crawler angle adjusting mechanism is composed of a first angle adjusting pin shaft 12, an angle adjusting outer sleeve 31, an angle adjusting inner sleeve 32, a second angle adjusting pin shaft 33 and an angle adjusting movable sleeve 34, two ends of the first angle adjusting pin shaft 12 are hinged to the two crawler supports 11, two ends of the second angle adjusting pin shaft 33 are fixed on two main frame vertical beams 37, one end of the angle adjusting inner sleeve 32 is arranged on the second angle adjusting pin shaft 33 through the angle adjusting movable sleeve 34, so that the angle adjusting inner sleeve 32 can rotate around the second angle adjusting pin shaft 33, and the other end of the angle adjusting inner sleeve 32 is inserted into the angle adjusting outer sleeve 31. The outer end of the outer angle adjusting sleeve 31 is fixed on the first angle adjusting pin 12, so that the included angle between the crawler 14 and the main frame mechanism can be changed by changing the length of the inner angle adjusting sleeve 32 inserted into the outer angle adjusting sleeve 31 and positioning, and the main frame mechanism is suitable for walking on a horizontal ground or a stair surface.
The shown tray lifting mechanism comprises a lifting driving wheel 16, a fixed pulley 19, a lifting steel wire rope 18, a first connector 15 and a second connector 17, wherein the first connector 15 and the second connector 17 are fixed on a connecting shaft 13, the connecting shaft 13 penetrates through the lifting driving wheel 16, a through hole in the lifting driving wheel 16 is larger than the outer diameter of the connecting shaft 13, the lifting driving wheel 16 is connected with the first connector 15 and/or the second connector 17 through a spline type groove and bump structure, and therefore when the lifting driving wheel 16 is pushed to a position connected with the first connector 15 or the second connector 17, the connecting shaft 13 can drive the lifting driving wheel 16 to rotate along with the lifting driving wheel, and lifting of goods on the lifting tray 30 is achieved through winding of the steel wire rope. When the lifting driving wheel 16 is separated from the first connector 15 and the second connector 17, the lifting driving wheel 16 does not rotate along with the connecting shaft 13, the goods are not lifted, and the walking on the ground or the stairs can be realized by the movement of the crawler 14.
In order to realize the lifting movement of the lifting tray 30 on the main frame vertical beams 37, the outer sides of the two main frame vertical beams 37 are respectively fixed with a lifting guide rail 25, the lifting guide rail 25 is provided with a lifting slide block 26 matched with the lifting guide rail 25, the lifting guide rail 25 is fixed on the main frame vertical beams 37 through a guide rail connecting bolt 27, two sides of the lifting tray 30 are fixed on a tray connecting plate 29, the tray connecting plate 29 is fixed on the lifting slide block 26 through a tray connecting bolt 28, and thus, the lifting tray 30 can be ensured to lift on the main frame vertical beams 37 through the matching of the lifting guide rail 25 and the lifting slide block 26.
In use, the lifting tray 30 is first lowered to the lowest position, and then the goods to be transported are placed on the lifting tray 30. When goods are conveyed on the horizontal ground, the crawler 14 and the crawler support 11 are rotated to the position which is parallel to the chassis frame 2 by the crawler angle adjusting mechanism, and then the electric motor 35 is started, so that the stair climbing machine can be driven to move on the horizontal ground, and the goods can be conveyed on the horizontal ground. When climbing stairs, the crawler 14 and the crawler support 11 are rotated to the position basically parallel to the vertical beam 37 of the main frame by the crawler angle adjusting mechanism, and the electric motor 35 is started to realize the climbing stairs operation. During walking on level ground and climbing stairs, the lifting driving wheel 16 should be separated from the first connector 15 and the second connector 17.
After the goods are transported to the destination, the track 14 and the track support 11 are retracted by the track angle adjusting mechanism, then the lifting driving wheel 16 is pushed to the position where the first connector 15 and the second connector 17 are connected, the electric motor 35 is started, the lifting tray 30 can be driven to ascend, the lifting tray stops ascending when the goods are lifted to the required height, and the goods are unloaded.
Claims (4)
1. An accessible crawler intelligent stair climbing machine with a lifting function comprises a chassis mechanism, a main frame mechanism, a crawler traveling mechanism, a crawler angle adjusting mechanism, a tray lifting mechanism, a storage battery (23) and a controller (24), wherein the chassis mechanism comprises a chassis frame (2), a steering wheel (3) and a bolt shaft (5), and the steering wheel is arranged below the chassis frame through a steering wheel support (4); the main frame mechanism consists of two main frame vertical beams (37), a main frame upper cross beam (38) and a main frame lower cross beam (40), the main frame upper cross beam and the main frame lower cross beam are respectively and fixedly connected with the upper end and the lower end of the two main frame vertical beams, and the main frame is connected with the lower ends of the main frame vertical beams through bolt shafts (5); the method is characterized in that: the crawler traveling mechanism comprises two crawler supports (11), a crawler (14), a connecting shaft (13), traveling wheels (6), traveling wheel supports (7) and an electric motor (35), the two crawler supports are arranged in parallel, the crawler is arranged on the crawler supports, the lower ends of the two crawler supports are hinged to the two main frame vertical beams, the upper ends of the two crawler supports are in transmission connection through the connecting shaft (13), the traveling wheels are arranged at the lower ends of the main frame vertical beams through the traveling wheel supports, and the electric motor is used for driving the crawler to rotate;
the crawler belt angle adjusting mechanism is composed of a first angle adjusting pin shaft (12), an angle adjusting outer sleeve (31), an angle adjusting inner sleeve (32) and a second angle adjusting pin shaft (33), two ends of the first angle adjusting pin shaft are hinged to the two crawler belt supports (11), the angle adjusting inner sleeve is inserted into the angle adjusting outer sleeve, the upper end of the angle adjusting outer sleeve is fixed on the first angle adjusting pin shaft, two ends of the second angle adjusting pin shaft are fixed on the two main frame vertical beams, and the lower end of the angle adjusting inner sleeve is hinged to the second angle adjusting pin shaft (33) through an angle adjusting movable sleeve (34);
the tray lifting mechanism consists of two lifting trays (30), two lifting guide rails (25), two lifting slide blocks (26), two lifting driving wheels (16), a fixed pulley (19) and a lifting steel wire rope (18), wherein the two lifting guide rails are respectively fixed on two main frame vertical beams, the lifting trays are fixedly connected with the lifting slide blocks, and the lifting slide blocks are matched with the lifting guide rails; the fixed pulley is fixed on an upper beam of the main frame, one end of the lifting steel wire rope is connected with the lifting tray, and the other end of the lifting steel wire rope is connected with the lifting driving wheel after bypassing the fixed pulley; the lifting driving wheel is sleeved on the connecting shaft, the inner cavity of the lifting driving wheel is larger than the outer diameter of the connecting shaft, and the lifting driving wheel is connected with the first connector or the second connector in a spline mode through a groove and a protrusion in a plugging mode.
2. The intelligent stair climbing machine with barrier-free crawler belt having lifting function as claimed in claim 1, wherein: and a brake block (10) is arranged above the walking wheel (6) and is arranged on the walking wheel support (7) through a brake pin shaft (8) and a brake support connecting bolt (9).
3. The intelligent barrier-free crawler stair climbing machine with lifting function as claimed in claim 1 or 2, wherein: the upper ends of the two main frame vertical beams (37) are provided with U-shaped telescopic handles (21), the two ends of each U-shaped telescopic handle are inserted into the inner cavity at the upper end of the main frame vertical beam, and a telescopic handle adjuster (22) for telescopic adjustment of the telescopic handles is arranged on the main frame upper cross beam (38).
4. The intelligent barrier-free crawler stair climbing machine with lifting function as claimed in claim 1 or 2, wherein: the two sides of the lifting tray (30) are respectively fixed on two tray connecting plates (29), the tray connecting plates are fixed on a lifting slider (26) through tray connecting bolts (28), and the lifting guide rail (25) is fixed on a main frame vertical beam (37) through guide rail connecting bolts (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023152553.9U CN213948613U (en) | 2020-12-24 | 2020-12-24 | Barrier-free track intelligent stair climbing machine with lifting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023152553.9U CN213948613U (en) | 2020-12-24 | 2020-12-24 | Barrier-free track intelligent stair climbing machine with lifting function |
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| Publication Number | Publication Date |
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| CN213948613U true CN213948613U (en) | 2021-08-13 |
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| CN202023152553.9U Active CN213948613U (en) | 2020-12-24 | 2020-12-24 | Barrier-free track intelligent stair climbing machine with lifting function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911188A (en) * | 2021-08-30 | 2022-01-11 | 广西电网有限责任公司防城港供电局 | Lifting type storage battery carrying device |
| CN114701560A (en) * | 2022-04-02 | 2022-07-05 | 国网天津市电力公司 | Automatic stair climbing device with crane function |
-
2020
- 2020-12-24 CN CN202023152553.9U patent/CN213948613U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113911188A (en) * | 2021-08-30 | 2022-01-11 | 广西电网有限责任公司防城港供电局 | Lifting type storage battery carrying device |
| CN114701560A (en) * | 2022-04-02 | 2022-07-05 | 国网天津市电力公司 | Automatic stair climbing device with crane function |
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