CN209108599U - A kind of S type carbon-free trolley turned to using spring - Google Patents
A kind of S type carbon-free trolley turned to using spring Download PDFInfo
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- CN209108599U CN209108599U CN201821439176.7U CN201821439176U CN209108599U CN 209108599 U CN209108599 U CN 209108599U CN 201821439176 U CN201821439176 U CN 201821439176U CN 209108599 U CN209108599 U CN 209108599U
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- wheel
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- 238000005096 rolling process Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to a kind of S type carbon-free trolleys turned to using spring, belong to technical field of mechanical design.The utility model includes fixed pulley, A-frame, support rod I, driving wheel, wheeling support I afterwards, gear I, gear II, hind axle, reel, gear III, bottom plate, driven wheel, wheeling support II afterwards, rear wheel seat positioning screw I, rear wheel seat positioning screw II, front-wheel seat positioning screw I, front wheel alignment screw, front-wheel, front wheel carrier, spring, steering bearing, filament, counterweight support base, support rod II, support rod III, driving wheel fixing piece, transmission shaft, steering shaft, coiling sliding block, driven wheel bearing, rear wheel seat positioning screw III, rolling bearing I, rolling bearing II, rolling bearing III, front-wheel seat positioning screw II, gear IV, front-wheel seat, counterweight, cord.The utility model can be avoided effectively in motion process since counterweight swings bring error；By determining that the length of filament can accurately determine steering angle；Structure is simple, easy processing, is easy to use.
Description
Technical field
The utility model relates to a kind of S type carbon-free trolleys turned to using spring, belong to technical field of mechanical design.
Background technique
Carbon-free trolley be it is a kind of convert kinetic energy for gravitional force, using 4 joules of gravitional force as sole energy, driving three
Take turns the continuous avoiding barrier walking of trolley.Trolley direction is adjusted by reasonable steering mechanism to realize barrier avoiding function, and showed
Some steering mechanism are varied, and some more difficult adjustment, and energy loss when steering is larger.
Summary of the invention
It is existing carbon-free small to solve the purpose of the utility model is to provide a kind of S type carbon-free trolley turned to using spring
The problems such as vehicle steering mechanism is difficult to adjust, and capacity loss is big,
The utility model is realized by following technical scheme: a kind of S type carbon-free trolley turned to using spring, including fixed pulley
1, A-frame 2, support rod I 3, driving wheel 4, rear wheeling support I 5, gear I 6, gear II 7, hind axle 8, reel 9, gear III
10, bottom plate 11, driven wheel 12, rear wheeling support II 13, rear wheel seat positioning screw I 14, rear wheel seat positioning screw II 15, front-wheel seat are fixed
Position screw I 16, front wheel alignment screw 17, front-wheel 18, front wheel carrier 19, spring 20, steering bearing 21, filament 22, counterweight support base
23, support rod II 24, support rod III 25, driving wheel fixing piece 26, transmission shaft 27, steering shaft 28, coiling sliding block 29, follower shaft
Hold 30, rear wheel seat positioning screw III 31, rolling bearing I 32, rolling bearing II 33, rolling bearing III 34, front-wheel seat positioning screw
II 35, gear IV 36, front-wheel seat 37, counterweight 38, cord 39；Wheeling support I 5, rear wheeling support II 13 position spiral shell by rear wheel seat afterwards
Follow closely III 31, rear wheel seat positioning screw I 14, rear wheel seat positioning screw II 15 is mounted on bottom plate 11, hind axle 8 passes through rolling bearing
III 34 are mounted on rear wheeling support I 5, II 13 top of rear wheeling support, and transmission shaft 27 is mounted on rear wheeling support I by rolling bearing II 33
5, rear II 13 middle part of wheeling support, steering shaft 28 are mounted on rear wheeling support I 5, II 13 lower part of rear wheeling support by rolling bearing I 32,
Driving wheel 4 is mounted on 8 one end of hind axle by driving wheel fixing piece 26, and driven wheel 12 is mounted on rear-wheel by driven wheel bearing 30
8 other end of axis, gear I 6 are mounted on hind axle 8, and gear II 7 is mounted on transmission shaft 27, and gear II 7 is engaged with gear I 6,
Gear III 10 is mounted on transmission shaft 27 to be mounted in steering shaft 28 with II 7 different location of gear, gear IV 36, gear IV 36 with
Gear III 10 engages, and reel 9 is mounted on 27 middle part of transmission shaft, and reel 9 is between gear II 7, gear III 10, support rod
I 3, support rod II 24, support rod III 25 are successively mounted on bottom plate 11 in triangular shape, and counterweight support base 23 is mounted on support rod I
3, support rod II 24, III 25 lower part of support rod, A-frame 2 are mounted on support rod I 3, support rod II 24, support rod III 25 and push up
Portion, fixed pulley 1 are mounted on A-frame 2, and 39 one end of cord is connect with counterweight 38, and the other end bypasses fixed pulley 1 and transmission shaft
The reel 9 at 27 middle parts connects, and front-wheel seat 37 is mounted on bottom by front-wheel seat positioning screw I 16, front-wheel seat positioning screw II 35
On plate 11, steering bearing 21 is mounted on 37 middle part of front-wheel seat, and 19 top of front wheel carrier passes through front-wheel seat 37 by steering bearing 21, preceding
Wheel 18 is mounted on 19 lower part of front wheel carrier by front wheel alignment screw 17, and 19 top of front wheel carrier offers groove I 40,20 one end of spring
It is mounted in groove I 40, spring 20 offers aperture 43, filament between front wheel carrier 19 and front-wheel seat 37 on front-wheel seat 37
The connection of aperture 43 that 22 one end pass through front-wheel seat 37 is mounted in groove I 40, and elastic slice 41, steering shaft are installed on coiling sliding block 29
Groove II 42 is offered on 28, coiling sliding block 29 is mounted in steering shaft 28, and elastic slice 41 is corresponding with 42 position of groove II, filament 22
The other end is connected on the elastic slice 41 of coiling sliding block 29.
A kind of working principle of the S type carbon-free trolley turned to using spring are as follows: one end is hung with into the cord 39 of counterweight 38
The other end is wound on reel 9, and counterweight 38 passes through fixed pulley 1 and falls within weight under support rod I 3, support rod II 24, support rod III 25
On code support base 23, reel 9 drives rotation to rotate gear II 7 and gear III 10 by cord 39, transfers power to gear I
6 make 4 rotation forces trolley of driving wheel travel forward, and are rotated by gear IV 36 and the rotation of steering shaft 28 to be driven to pull before filament 22 makes
19 compressed spring 20 of wheel carrier turns to, and the elastic slice 41 of coiling sliding block 29 is pulled up when filament 22 is tightened up, and loosens coiling sliding block 29,
Spring 20 bounces, and direction is adjusted to opposite direction until one circle elastic slice 41 of the rotation of coiling sliding block 29 springs into the recessed of steering shaft 28 again
In slot II 42, repeating the movement makes the path S type of trolley walk, and can turn by adjusting the length of filament 20 to adjust
It is more accurate to making to move.
The utility model has the following beneficial effects:
1, it had not only been consolidated using three support rods, but also the swing of counterweight during the motion can be limited, and can effectively avoid transporting
Since counterweight swings bring error during dynamic；
2, by determining that the length of filament can accurately determine steering angle；
3, structure is simple, easy processing, is easy to use.
Detailed description of the invention
The structural schematic diagram of Fig. 1 the utility model；
The mounting structure schematic diagram of Fig. 2 the utility model；
Steering mechanism's structural schematic diagram of Fig. 3 the utility model；
Steering mechanism's stereoscopic schematic diagram of Fig. 4 the utility model；
The front-wheel mounting structure schematic diagram of Fig. 5 the utility model；
The steering shaft overall structure diagram of Fig. 6 the utility model；
The coiling slide block structure schematic diagram of Fig. 7 the utility model；
The steering shaft structure schematic diagram of Fig. 8 the utility model.
Each label in figure are as follows: 1: fixed pulley, 2: A-frame, 3: support rod I, 4: driving wheel, 5: rear wheeling support I, 6: tooth
Wheel I, 7: gear II, 8: hind axle, 9: reel, 10: gear III, 11: bottom plate, 12: driven wheel, 13: rear wheeling support II, 14:
Rear wheel seat positioning screw I, 15: rear wheel seat positioning screw II, 16: front-wheel seat positioning screw I, 17: front wheel alignment screw, 18: preceding
Wheel, 19: front wheel carrier, 20: spring, 21: steering bearing, 22: filament, 23: counterweight support base, 24: support rod II, 25: support rod
III, 26: driving wheel fixing piece, 27: transmission shaft, 28: steering shaft, 29: coiling sliding block, 30: driven wheel bearing, 31: rear wheel seat is fixed
Position screw III, 32: rolling bearing I, 33: rolling bearing II, 34: rolling bearing III, 35: front-wheel seat positioning screw II, 36: gear
IV, 37: front-wheel seat, 38: counterweight, 39: cord, 40: groove I, 41: elastic slice, 42: groove II, 43: aperture.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in further detail, but the content of the utility model is not
It is limited to the range.
Embodiment 1: as shown in figures 1-8, a kind of S type carbon-free trolley turned to using spring, including fixed pulley 1, triangle branch
Frame 2, support rod I 3, driving wheel 4, rear wheeling support I 5, gear I 6, gear II 7, hind axle 8, reel 9, gear III 10, bottom plate
11, driven wheel 12, rear wheeling support II 13, rear wheel seat positioning screw I 14, rear wheel seat positioning screw II 15, front-wheel seat positioning screw I
16, front wheel alignment screw 17, front-wheel 18, front wheel carrier 19, spring 20, steering bearing 21, filament 22, counterweight support base 23, support
Bar II 24, support rod III 25, driving wheel fixing piece 26, transmission shaft 27, steering shaft 28, coiling sliding block 29, driven wheel bearing 30, after
Wheel seat positioning screw III 31, rolling bearing I 32, rolling bearing II 33, rolling bearing III 34, front-wheel seat positioning screw II 35, tooth
Take turns IV 36, front-wheel seat 37, counterweight 38, cord 39；Afterwards wheeling support I 5, rear wheeling support II 13 by rear wheel seat positioning screw III 31,
Rear wheel seat positioning screw I 14, rear wheel seat positioning screw II 15 are mounted on bottom plate 11, and hind axle 8 is pacified by rolling bearing III 34
Mounted in rear wheeling support I 5, II 13 top of rear wheeling support, transmission shaft 27 is mounted on rear wheeling support I 5, rear-wheel by rolling bearing II 33
II 13 middle part of support, steering shaft 28 are mounted on rear wheeling support I 5, II 13 lower part of rear wheeling support, driving wheel 4 by rolling bearing I 32
8 one end of hind axle is mounted on by driving wheel fixing piece 26, and it is another that driven wheel 12 by driven wheel bearing 30 is mounted on hind axle 8
End, gear I 6 are mounted on hind axle 8, and gear II 7 is mounted on transmission shaft 27, and gear II 7 is engaged with gear I 6, gear III 10
It is mounted on transmission shaft 27 and is mounted in steering shaft 28 with II 7 different location of gear, gear IV 36, gear IV 36 and gear III 10
Engagement, reel 9 are mounted on 27 middle part of transmission shaft, and reel 9 is between gear II 7, gear III 10, support rod I 3, support
Bar II 24, support rod III 25 are successively mounted on bottom plate 11 in triangular shape, and counterweight support base 23 is mounted on support rod I 3, support rod
II 24, III 25 lower part of support rod, A-frame 2 are mounted on support rod I 3, support rod II 24, III 25 top of support rod, fixed pulley 1
Be mounted on A-frame 2,39 one end of cord is connect with counterweight 38, the other end around fixed pulley 1 and the middle part of transmission shaft 27 around
Line wheel 9 connects, and front-wheel seat 37 is mounted on bottom plate 11 by front-wheel seat positioning screw I 16, front-wheel seat positioning screw II 35, turns to
Bearing 21 is mounted on 37 middle part of front-wheel seat, and 19 top of front wheel carrier passes through front-wheel seat 37 by steering bearing 21, before front-wheel 18 passes through
Wheel positioning screw 17 is mounted on 19 lower part of front wheel carrier, and 19 top of front wheel carrier offers groove I 40, and 20 one end of spring is mounted on groove
In I 40, spring 20 offers aperture 43 between front wheel carrier 19 and front-wheel seat 37 on front-wheel seat 37,22 one end of filament passes through
The connection of aperture 43 of front-wheel seat 37 is mounted in groove I 40, and elastic slice 41 is installed on coiling sliding block 29, is offered in steering shaft 28
Groove II 42, coiling sliding block 29 are mounted in steering shaft 28, and elastic slice 41 is corresponding with 42 position of groove II, the connection of 22 other end of filament
On the elastic slice 41 of coiling sliding block 29.
Claims (1)
1. a kind of S type carbon-free trolley turned to using spring, it is characterised in that: including fixed pulley (1), A-frame (2), support
Bar I (3), driving wheel (4), rear wheeling support I (5), gear I (6), gear II (7), hind axle (8), reel (9), gear III
(10), bottom plate (11), driven wheel (12), rear wheeling support II (13), rear wheel seat positioning screw I (14), rear wheel seat positioning screw II
(15), front-wheel seat positioning screw I (16), front wheel alignment screw (17), front-wheel (18), front wheel carrier (19), spring (20), steering shaft
It holds (21), filament (22), counterweight support base (23), support rod II (24), support rod III (25), driving wheel fixing piece (26), pass
Moving axis (27), steering shaft (28), coiling sliding block (29), driven wheel bearing (30), rear wheel seat positioning screw III (31), rolling bearing
I (32), rolling bearing II (33), rolling bearing III (34), front-wheel seat positioning screw II (35), gear IV (36), front-wheel seat
(37), counterweight (38), cord (39)；Afterwards wheeling support I (5), rear wheeling support II (13) by rear wheel seat positioning screw III (31), after
Wheel seat positioning screw I (14), rear wheel seat positioning screw II (15) are mounted on bottom plate (11), and hind axle (8) passes through rolling bearing
III (34) are mounted on rear wheeling support I (5), rear wheeling support II (13) top, and transmission shaft (27) is installed by rolling bearing II (33)
In the middle part of rear wheeling support I (5), rear wheeling support II (13), steering shaft (28) is mounted on rear wheeling support I by rolling bearing I (32)
(5), rear wheeling support II (13) lower part, driving wheel (4) is mounted on hind axle (8) one end by driving wheel fixing piece (26), driven
Wheel (12) is mounted on hind axle (8) other end by driven wheel bearing (30), and gear I (6) is mounted on hind axle (8), gear
II (7) are mounted on transmission shaft (27), and gear II (7) is engaged with gear I (6), and gear III (10) is mounted on transmission shaft (27)
With gear II (7) different location, gear IV (36) is mounted on steering shaft (28), and gear IV (36) is engaged with gear III (10),
Reel (9) is mounted in the middle part of transmission shaft (27), and reel (9) is between gear II (7), gear III (10), support rod I
(3), support rod II (24), support rod III (25) are successively mounted on bottom plate (11) in triangular shape, counterweight support base (23) installation
In support rod I (3), support rod II (24), support rod III (25) lower part, A-frame (2) is mounted on support rod I (3), support rod
At the top of II (24), support rod III (25), fixed pulley (1) is mounted on A-frame (2), and cord (39) one end and counterweight (38) are even
It connects, the other end connect around fixed pulley (1) with the reel (9) in the middle part of transmission shaft (27), and front-wheel seat (37) is fixed by front-wheel seat
Position screw I (16), front-wheel seat positioning screw II (35) are mounted on bottom plate (11), and steering bearing (21) is mounted on front-wheel seat (37)
Middle part, front wheel carrier (19) top pass through front-wheel seat (37) by steering bearing (21), and front-wheel (18) passes through front wheel alignment screw
(17) it is mounted on front wheel carrier (19) lower part, front wheel carrier (19) top offers groove I (40), and spring (20) one end is mounted on groove
In I (40), spring (20) is located between front wheel carrier (19) and front-wheel seat (37), aperture (43) is offered on front-wheel seat (37), carefully
Aperture (43) connection that line (22) one end passes through front-wheel seat (37) is mounted in groove I (40), and coiling sliding block is installed on (29)
Elastic slice (41) offers groove II (42) in steering shaft (28), and coiling sliding block (29) is mounted on steering shaft (28), elastic slice (41)
Corresponding with groove II (42) position, filament (22) other end is connected on the elastic slice (41) of coiling sliding block (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821439176.7U CN209108599U (en) | 2018-09-04 | 2018-09-04 | A kind of S type carbon-free trolley turned to using spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821439176.7U CN209108599U (en) | 2018-09-04 | 2018-09-04 | A kind of S type carbon-free trolley turned to using spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209108599U true CN209108599U (en) | 2019-07-16 |
Family
ID=67197856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821439176.7U Expired - Fee Related CN209108599U (en) | 2018-09-04 | 2018-09-04 | A kind of S type carbon-free trolley turned to using spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209108599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905226A (en) * | 2018-09-04 | 2018-11-30 | 昆明理工大学 | A kind of S type carbon-free trolley turned to using spring |
-
2018
- 2018-09-04 CN CN201821439176.7U patent/CN209108599U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108905226A (en) * | 2018-09-04 | 2018-11-30 | 昆明理工大学 | A kind of S type carbon-free trolley turned to using spring |
| CN108905226B (en) * | 2018-09-04 | 2023-11-17 | 昆明理工大学 | S-shaped carbon-free trolley using spring steering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20200904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |