CN204699397U - A kind of novel walk S type carbon-free trolley - Google Patents
A kind of novel walk S type carbon-free trolley Download PDFInfo
- Publication number
- CN204699397U CN204699397U CN201520249555.XU CN201520249555U CN204699397U CN 204699397 U CN204699397 U CN 204699397U CN 201520249555 U CN201520249555 U CN 201520249555U CN 204699397 U CN204699397 U CN 204699397U
- Authority
- CN
- China
- Prior art keywords
- base plate
- push rod
- hind axle
- driven gear
- type carbon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relate to a kind of novel walk S type carbon-free trolley, comprise base plate and bracing frame, described base plate rear end is provided with hind axle and rear wheel, bottom side, base plate front end is provided with deflecting roller, described hind axle is provided with the taper rope sheave being wound around stay cord, described hind axle is also arranged with driving gear, is positioned at the driven gear being provided with on front side of driving gear and matching with it; Described driven gear is provided with an eccentric finger, described base plate is provided with the push rod that can move forward and backward, when the rear end of push rod is provided with the vertical slotted eye that matches with described finger to make driven gear rotate, drive push rod to move forward and backward; Be positioned at base plate front end to be provided with base plate rotatable engagement and rotating turret in order to install deflecting roller, described rotating turret upper end is connected with one end of a rocking bar, and the other end of rocking bar is connected with described push rod front end.This novel walk S type carbon-free trolley novel structure, reasonable in design, velocity-stabilization, not easily overturns, and simultaneously around the walking of S type, improves obstacle thing ability.
Description
Technical field
The utility model relate to a kind of novel walk S type carbon-free trolley.
Background technology
Existing carbon-free trolley, because structural design is unreasonable, has many not too perfect places, poor to speeds control, and not only starting is slow, and easily overturns when speed is accelerated, obstacle ability.
Utility model content
In view of this, the purpose of this utility model be to provide a kind of novel structure novel walk S type carbon-free trolley.
The utility model adopts following scheme to realize: a kind of novel walk S type carbon-free trolley, comprise base plate and the perpendicular bracing frame be located on base plate, described base plate rear end is provided with hind axle and is positioned at the rear wheel at hind axle two ends, bottom side, base plate front end is provided with deflecting roller, described hind axle is provided with the taper rope sheave being wound around stay cord, and described stay cord upper end is walked around the pulley of being located at bracing frame top and hung and is provided with a counterweight; Described hind axle is also arranged with driving gear, is positioned at the driven gear being provided with on front side of driving gear and matching with it; Described driven gear is provided with an eccentric finger, described base plate is provided with the push rod that can move forward and backward, when the rear end of push rod is provided with the vertical slotted eye that matches with described finger to make driven gear rotate, drive push rod to move forward and backward; Be positioned at base plate front end to be provided with base plate rotatable engagement and rotating turret in order to install deflecting roller, described rotating turret upper end is connected with one end of a rocking bar, and the other end of rocking bar is connected with described push rod front end.
Further, described push rod front end is arranged with several through holes, and the end opens that described rocking bar coordinates with described push rod has elongated hole, is equipped with bearing pin in described elongated hole, and described bearing pin and described through hole are selected one and be connected.
Further, described base plate to be provided with in order to localization handspike and the slide be slidably matched with push rod.
Compared with prior art, the utility model has following beneficial effect: this novel walk S type carbon-free trolley novel structure, reasonable in design, velocity-stabilization, not easily overturns, and simultaneously around the walking of S type, improves obstacle thing ability.
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by specific embodiment and relevant drawings, the utility model will be described in further detail.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment organigram;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Number in the figure illustrates: 1-base plate, 2-bracing frame, 3-hind axle, 4-rear wheel, 5-deflecting roller, 6-stay cord, 7-rope sheave, 8-pulley, 9-counterweight, 10-driving gear, 11-driven gear, 12-finger, 13-push rod, the vertical slotted eye of 14-, 15-rotating turret, 16-rocking bar, 17-through hole, 18-elongated hole, 19-bearing pin, 20-slide.
Detailed description of the invention
As shown in Fig. 1 ~ 3, a kind of novel walk S type carbon-free trolley, comprise base plate 1 and the perpendicular bracing frame 2 be located on base plate 1, described base plate 1 rear end is provided with hind axle 3 and is positioned at the rear wheel 4 at hind axle 3 two ends, bottom side, base plate 1 front end is provided with deflecting roller 5, described hind axle 3 is provided with the taper rope sheave 7 being wound around stay cord 6, and described stay cord 6 upper end is walked around the pulley 8 of being located at bracing frame 2 top and hung and is provided with a counterweight 9; Described hind axle 3 is also arranged with driving gear 10, is positioned at the driven gear 11 being provided with on front side of driving gear 10 and matching with it, the number of teeth of driven gear is greater than the driving gear number of teeth; Described driven gear 11 is provided with an eccentric finger 12, described base plate 1 is provided with the push rod 13 that can move forward and backward, when the rear end of push rod 13 is provided with the vertical slotted eye 14 that matches with described finger 12 to make driven gear 11 rotate, drive push rod 13 to move forward and backward; Be positioned at base plate 1 front end to be provided with base plate 1 rotatable engagement and rotating turret 15 in order to install deflecting roller 5, described rotating turret 15 upper end is connected with one end of a rocking bar 16, the other end of rocking bar 16 is connected with described push rod 13 front end, for reaching the object that obstacle thing advances, carbon-free trolley should realize two functions, gravitional force by weight is converted to kinetic energy that dolly advances and realizes dolly and periodically turn to, driving mechanism requires that power consumption is little, transmission is efficient and steady, gearratio is suitable and accurate, so we adopt gear drive; The requirement control accuracy of steering mechanism is high, and turn to mild and stable, friction loss is little, so select adjustable toggle to turn to, and then realizes dolly and walks S type route.
In the present embodiment, adopt the rope sheave 7 of pyramidal structure, during starting, counterweight decrease speed is slower, use rope sheave 7 path, make it more easily to start to walk, after starting, counterweight decrease speed is accelerated, and cause to not make dolly excessive velocities overturning, rope sheave will jump to large footpath and make dolly velocity-stabilization.
In the present embodiment, described push rod 13 front end is arranged with several through holes 17, the end opens that described rocking bar 16 coordinates with described push rod 13 has elongated hole 18, bearing pin 19 is equipped with in described elongated hole 18, described bearing pin 19 is selected one with described through hole 17 and is connected, coordinate from different through holes 17 by selecting bearing pin 19, the pendulum angle of rocking bar 16 can be changed, and then change the steering angle of deflecting roller, dolly is when setting out, a suitable angle can be transferred in advance, utilize the gravitional force of weight, allow dolly realize running.
In the present embodiment, described base plate 1 to be provided with in order to localization handspike 13 and the slide 20 be slidably matched with push rod 13.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; be understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. one kind novel walk S type carbon-free trolley, comprise base plate and the perpendicular bracing frame be located on base plate, described base plate rear end is provided with hind axle and is positioned at the rear wheel at hind axle two ends, bottom side, base plate front end is provided with deflecting roller, it is characterized in that: described hind axle is provided with to be wound around the taper rope sheave of stay cord, described stay cord upper end is walked around the pulley of being located at bracing frame top and is hung and is provided with a counterweight; Described hind axle is also arranged with driving gear, is positioned at the driven gear being provided with on front side of driving gear and matching with it; Described driven gear is provided with an eccentric finger, described base plate is provided with the push rod that can move forward and backward, when the rear end of push rod is provided with the vertical slotted eye that matches with described finger to make driven gear rotate, drive push rod to move forward and backward; Be positioned at base plate front end to be provided with base plate rotatable engagement and rotating turret in order to install deflecting roller, described rotating turret upper end is connected with one end of a rocking bar, and the other end of rocking bar is connected with described push rod front end.
2. according to claim 1 novel walk S type carbon-free trolley, it is characterized in that: described push rod front end is arranged with several through holes, the end opens that described rocking bar coordinates with described push rod has elongated hole, is equipped with bearing pin in described elongated hole, and described bearing pin and described through hole are selected one and be connected.
3. according to claim 1 novel walk S type carbon-free trolley, it is characterized in that: described base plate is provided with in order to localization handspike and the slide be slidably matched with push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249555.XU CN204699397U (en) | 2015-04-23 | 2015-04-23 | A kind of novel walk S type carbon-free trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249555.XU CN204699397U (en) | 2015-04-23 | 2015-04-23 | A kind of novel walk S type carbon-free trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204699397U true CN204699397U (en) | 2015-10-14 |
Family
ID=54279038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520249555.XU Expired - Fee Related CN204699397U (en) | 2015-04-23 | 2015-04-23 | A kind of novel walk S type carbon-free trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204699397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107168308A (en) * | 2017-04-27 | 2017-09-15 | 广东工业大学 | A kind of carbon-free trolley of intelligent barrier avoiding variable-ratio |
-
2015
- 2015-04-23 CN CN201520249555.XU patent/CN204699397U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107168308A (en) * | 2017-04-27 | 2017-09-15 | 广东工业大学 | A kind of carbon-free trolley of intelligent barrier avoiding variable-ratio |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104998419A (en) | Obstacle-crossing carbon-free trolley running in S-shaped mode | |
| CN202016814U (en) | Automatic structural gravity center balancing system | |
| CN103394194B (en) | Self-propelled trolley driven by gravitational potential energy and capable of travelling around splay route | |
| CN201703999U (en) | Safe tower crane | |
| CN204428818U (en) | A kind of obstacle detouring automatic carriage | |
| CN204699397U (en) | A kind of novel walk S type carbon-free trolley | |
| CN105244811A (en) | Overhead cable running gear | |
| CN105013187B (en) | A kind of steering of obstacle detouring carbon-free trolley and classification distance adjustor | |
| CN203694598U (en) | Barrier-crossing carbon-free trolley driven through energy conversion | |
| CN204527501U (en) | A kind of labour-saving bicycle | |
| CN204701694U (en) | A kind of novel circle in figure 8 walking carbon-free trolley | |
| CN203928750U (en) | A kind of step-by-step movement feeding skid | |
| CN205042101U (en) | Keep away energy -conserving dolly of barrier | |
| CN204217264U (en) | A kind of packaged type regulator cubicle | |
| CN105060192B (en) | A kind of climbing machine | |
| CN204246830U (en) | A kind of walk the carbon-free trolley of 8-shaped track | |
| CN203582381U (en) | Crane special for use in machining production | |
| CN203342326U (en) | Electric skateboard direction control device | |
| CN203694597U (en) | Carbon-free trolley driven to walk through gravity potential energy | |
| CN203911200U (en) | Automatic wire-cutting, peeling and terminal-pressing machine | |
| CN103357953B (en) | The online follow-up cutting device of column | |
| CN204502363U (en) | Magnetic force walking assistant shoe | |
| CN205113559U (en) | Novel flat board car of riding instead of walk | |
| CN204447119U (en) | Cycle with reciprocating lever trainer | |
| CN204543396U (en) | Force treadmill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20160423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |