CN204380257U - A kind of carbon-free trolley of multistage fine adjustment type serpentine walking - Google Patents
A kind of carbon-free trolley of multistage fine adjustment type serpentine walking Download PDFInfo
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- CN204380257U CN204380257U CN201520057164.8U CN201520057164U CN204380257U CN 204380257 U CN204380257 U CN 204380257U CN 201520057164 U CN201520057164 U CN 201520057164U CN 204380257 U CN204380257 U CN 204380257U
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- fixed
- calliper rule
- slide calliper
- block
- screw rod
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Abstract
The utility model relates to the carbon-free trolley of a kind of serpentine walking, the carbon-free trolley field of particularly a kind of multistage fine adjustment type serpentine walking.The utility model comprises vehicle frame, potential energy block, driving wheel, micro-adjusting mechanism, steering mechanism, transmission mechanism, driven pulley, cotton rope, fixed pulley.Its advantage is that dolly micro-adjusting mechanism comprises front auxiliary adjustment, rear auxiliary adjustment and main regulation to realize multistage adjustment, is conducive to finding best regulation scheme.Main regulation part provides vernier caliper type micro-adjusting mechanism, regulates convenient and precision is high.
Description
Technical field
The utility model relates to the carbon-free trolley of a kind of serpentine walking, the carbon-free trolley field of particularly a kind of multistage fine adjustment type serpentine walking.
Background technology
The device of carbon-free trolley to be a kind of by the transform gravitational energy of weight the be mechanical energy of dolly.Require that dolly has steering mechanism, and this steering mechanism has adjustable function, enables dolly is avoided in road ahead automatically barrier when moving ahead.But it is single that existing dolly exists governor motion, adjustment operation bothers, and the problem that precision is not high.
Utility model content
The purpose of this utility model is the carbon-free trolley providing a kind of multistage fine adjustment type serpentine walking, to solve the problem proposed in above-mentioned background technology.
The technical solution of the utility model: a kind of carbon-free trolley of multistage fine adjustment type serpentine walking, comprises vehicle frame, potential energy block, driving wheel, micro-adjusting mechanism, steering mechanism, transmission mechanism, driven pulley, cotton rope, fixed pulley.
Described vehicle frame comprises A-frame, support bar, gripper shoe, underframe and Z-shaped frame.Three angles place of described A-frame has three holes, and two A-frames distribute and separated by a distance up and down, and the two ends of three support bars are all separately fixed in three holes of two A-frames distributed up and down.The A-frame being positioned at below is fixed on the front end, middle part of underframe, and have distribution about the gripper shoe in 3 holes and be separated by a distancely fixed on both sides, underframe rear end, Z-shaped frame is fixed on the front end of underframe.
Described micro-adjusting mechanism comprises main scale, vernier scale, trip bolt, right slide calliper rule fixed block, right slide calliper rule screw rod, right joint ball bearing, crank block, crank bolt, fixed axis, T-shaped block, power transmission shaft, slide calliper rule dactylostyle, left slide calliper rule fixed block, left slide calliper rule screw rod and left joint ball bearing.Main scale left end is fixed on left slide calliper rule fixed block, and right-hand member is stuck in vernier scale, and main scale length is 2 times of vernier scale and can movement parallel to each other, is fixed on right slide calliper rule fixed block below the right-hand member of vernier scale.On the same axis and separated by a distance, left slide calliper rule fixed block is fixed on left slide calliper rule screw rod by nut, and right slide calliper rule fixed block is fixed on right slide calliper rule screw rod by nut for left slide calliper rule screw rod and right slide calliper rule screw rod.Described main scale and vernier scale are all carved with accurate scale, facilitate the distance of fine adjustment right slide calliper rule screw rod movement.Described upper and lower both sides, vernier scale front end and rear upper side are all provided with trip bolt, are provided with the convenient semicircle slide calliper rule dactylostyle regulating main scale and vernier scale relative position on the downside of rear end.
Described steering mechanism comprises front axle, front-wheel, rocking bar, front-wheel support.The front-wheel support lower end of " U " shape is provided with front-wheel by front axle, and upper end is arranged in the front aperture of Z-shaped frame by bearing, and right side central is connected with left joint ball bearing by rocking bar, and left joint ball bearing and left slide calliper rule screw rod are fixed.Right slide calliper rule screw rod and right joint ball bearing are fixed, and right joint ball bearing is connected with crank block by fixed axis.Be provided with two crank bolts by nut in described crank block two stomidium, two crank bolts and T-shaped block are fixed, and T-shaped block and power transmission shaft are fixed.
Described transmission mechanism comprises tooth sector, taper reel, driving gear, driven gear, axletree, driving shaft.Described driving shaft is arranged in the middle part of gripper shoe in front aperture by bearing, and be fixed with taper reel in the middle part of driving shaft, left end is fixed with driving gear.Axletree is arranged in gripper shoe upper end hole by bearing, and the side that keeps left, middle part is fixed with driven gear, and left end is provided with driven pulley by bearing, right-hand member is fixed with driving wheel, power transmission shaft is arranged in the middle part of gripper shoe in lower stomidium by bearing, and left side is fixed with tooth sector, and right side is fixed with T-shaped block.Driven gear, tooth sector all engage with driving gear.Described fixed pulley is fixed on centre position below A-frame, and one end of cotton rope is connected on potential energy block, and the other end passes fixed pulley around on taper reel.
The beneficial effects of the utility model are: when (1) the utility model uses, potential energy block falls, driving wheel and driving gear is driven to rotate by taper reel, driving gear drives the driven gear of engagement and tooth sector to rotate, driven gear drives driving wheel and driven pulley motion, carriage walking.Tooth sector drives T-shaped block to rotate by fixed axis, is passed motion to about steering mechanism makes dolly and turns, cut-through thing by micro-adjusting mechanism; (2) micro-adjusting mechanism of the present utility model adopts multistage fine-tuning mode, is conducive to finding best regulation scheme; (3) main regulation part of the present utility model provides vernier caliper type micro-adjusting mechanism, regulates convenient and precision is high.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is the utility model body frame structure for automotive schematic diagram.
Fig. 3 is the utility model micro-adjusting mechanism and steering mechanism's structural representation.
Fig. 4 is the utility model part micro-adjusting mechanism structural representation.
Fig. 5 is the structural representation after the utility model removes potential energy block and part vehicle frame.
In figure: 1. vehicle frame, 2. potential energy block, 3. driving wheel, 4. micro-adjusting mechanism, 5. steering mechanism, 6. transmission mechanism, 7. driven pulley, 8. cotton rope, 9. fixed pulley, 101. A-frame, 102. support bar, 103. gripper shoe, 104. underframe, 105.Z shape frame, 401. left slide calliper rule fixed blocks, 402. main scale, 403. vernier scale, 404. trip bolt, 405. right slide calliper rule screw rods, 406. right joint ball bearings, 407. crank blocks, 408. crank bolt, 409. fixed axis, 410.T shape block, 411. power transmission shaft, 412. slide calliper rule dactylostyles, 413. right slide calliper rule fixed blocks, 414. left slide calliper rule screw rods, 415. left joint ball bearings, 501. front axle, 502. front-wheel, 503. rocking bar, 504. front-wheel support, 601. tooth sector, 602. taper reels, 603. driving gear, 604. driven gear, 605. axletree, 606. driving shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As shown in drawings, the utility model comprises vehicle frame 1, potential energy block 2, driving wheel 3, micro-adjusting mechanism 4, steering mechanism 5, transmission mechanism 6, driven pulley 7, cotton rope 8, fixed pulley 9.
As shown in Figure 2, described vehicle frame 1 comprises A-frame 101, support bar 102, gripper shoe 103, underframe 104 and Z-shaped frame 105.Described A-frame 101 3 angles place has three holes, and two A-frames about 101 distribute and separated by a distance, and the two ends of three support bars 102 are all separately fixed in three holes of two A-frames 101 distributed up and down.The A-frame 101 being positioned at below is fixed on the front end, middle part of underframe 104, and the gripper shoe about 103 having 3 holes distributes and is separated by a distancely fixed on both sides, underframe 104 rear end, and Z-shaped frame 105 is fixed on the front end of underframe 104.
As shown in Figure 3, Figure 4, described micro-adjusting mechanism 4 comprises left slide calliper rule fixed block 401, main scale 402, vernier scale 403, trip bolt 404, right slide calliper rule screw rod 405, right joint ball bearing 406, crank block 407, crank bolt 408, fixed axis 409, T-shaped block 410, power transmission shaft 411, slide calliper rule dactylostyle 412, right slide calliper rule fixed block 413, left slide calliper rule screw rod 414 and left joint ball bearing 415.The left end of main scale 402 is fixed on left slide calliper rule fixed block 401, and right-hand member is stuck in vernier scale 403, and main scale 402 length is 2 times of vernier scale 403 and can movement parallel to each other, is fixed on right slide calliper rule fixed block 413 below the right-hand member of vernier scale 403.On the same axis and separated by a distance, left slide calliper rule fixed block 401 is fixed on left slide calliper rule screw rod 414 by nut, and right slide calliper rule fixed block 413 is fixed on right slide calliper rule screw rod 405 by nut for left slide calliper rule screw rod 414 and right slide calliper rule screw rod 405.Described main scale 402 and vernier scale 403 are all carved with accurate scale, facilitate the relative position of fine adjustment vernier scale 403 and main scale 402, and then regulate the distance of left slide calliper rule screw rod 414 and the movement of right slide calliper rule screw rod 405.Described upper and lower both sides, vernier scale front end and rear upper side are all provided with trip bolt 404, are provided with the convenient semicircle slide calliper rule dactylostyle 412 regulating main scale 402 and vernier scale 403 relative position on the downside of rear end.Described steering mechanism 5 comprises front axle 501, front-wheel 502, rocking bar 503, front-wheel support 504.Front-wheel support 504 lower end of " U " shape is provided with front-wheel 502 by front axle 501, upper end is arranged in the front aperture of Z-shaped frame 105 by bearing, right side central is connected with left joint ball bearing 415 by rocking bar 503, and left joint ball bearing 415 is fixed with left slide calliper rule screw rod 414.Right slide calliper rule screw rod 405 is fixed with right joint ball bearing 406, and right joint ball bearing 406 is connected with crank block 407 by fixed axis 409.Be provided with two crank bolts, 408, two crank bolts 408 by nut in described crank block 407 liang of stomidiums to fix with T-shaped block 410, T-shaped block 410 is fixed with power transmission shaft 411.
As shown in Figure 5, described transmission mechanism 6 comprises tooth sector 601, taper reel 602, driving gear 603, driven gear 604, axletree 605, driving shaft 606.Described driving shaft 606 is arranged in the middle part of gripper shoe 103 in front aperture by bearing, and be fixed with taper reel 602 in the middle part of driving shaft 606, left side is fixed with driving gear 603.Axletree 605 is arranged in gripper shoe 103 upper end hole by bearing, the side that keeps left, middle part is fixed with driven gear 604, left end is provided with driven pulley 7 by bearing, right-hand member is fixed with driving wheel 3, power transmission shaft 411 is arranged in the middle part of gripper shoe 103 by bearing and descends in stomidium, left side is fixed with tooth sector 601, and right side is fixed with T-shaped block 410.Driven gear 604, tooth sector 601 all engage with driving gear 603.
As shown in Figure 1, described fixed pulley 9 is fixed on centre position below A-frame 101, and one end of cotton rope 8 is connected on potential energy block 2, and the other end passes fixed pulley 9 around on taper reel 602.
Described micro-adjusting mechanism 4 has three grades of regulative modes: front auxiliary adjustment: fix with nut after regulating rocking bar 503 and the relative position of left joint ball bearing 415.Rear auxiliary adjustment: left slide calliper rule fixed block 401 and right slide calliper rule fixed block 413 are fixed on after on left slide calliper rule screw rod 414 and right slide calliper rule screw rod 405 respectively by nut, after regulating the position of crank block 407 on two crank bolts 408, with nut fixed crank block 407.Main regulation: unscrew trip bolt 404, by observing the scale value of main scale 402 and vernier scale 403 by vernier scale 403 translation, tightens the relative position that trip bolt 404 just have adjusted left slide calliper rule screw rod 414 and right slide calliper rule screw rod 405.
During use, one end of cotton rope 8 is connected on potential energy block 2, after rotary actuation wheel 3 makes potential energy block 2 rise to 500mm height, cotton rope 8 just from the small end of taper reel 602 around Xiang great Duan.Dolly is placed on runway, potential energy block 2 falls, and drives driving shaft 606 and driving gear 603 to rotate by taper reel 602, and driving gear 603 drives the driven gear 604 of engagement to rotate with tooth sector 601, driven gear 604 drives driving wheel 3 and driven pulley 7 to move, carriage walking.Tooth sector 601 drives T-shaped block 410 to rotate by fixed axis 409, is passed motion to about steering mechanism 5 makes dolly turn by micro-adjusting mechanism 4.
Claims (2)
1. the carbon-free trolley of a multistage fine adjustment type serpentine walking, comprise vehicle frame, potential energy block, driving wheel, micro-adjusting mechanism, steering mechanism, transmission mechanism, driven pulley, cotton rope, fixed pulley, it is characterized in that: on vehicle frame, micro-adjusting mechanism is installed, steering mechanism and transmission mechanism;
Described micro-adjusting mechanism comprises main scale, vernier scale, trip bolt, right slide calliper rule fixed block, right slide calliper rule screw rod, right joint ball bearing, crank block, crank bolt, fixed axis, T-shaped block, power transmission shaft, slide calliper rule dactylostyle, left slide calliper rule fixed block, left slide calliper rule screw rod and left joint ball bearing, main scale left end is fixed on left slide calliper rule fixed block, right-hand member is stuck in vernier scale, the length of main scale is 2 times of vernier scale and can movement parallel to each other, be fixed on right slide calliper rule fixed block below vernier scale right-hand member, left slide calliper rule screw rod and right slide calliper rule screw rod are on the same axis and separated by a distance, left slide calliper rule fixed block is fixed on left slide calliper rule screw rod by nut, right slide calliper rule fixed block is fixed on right slide calliper rule screw rod by nut, the front-wheel support lower end of " U " shape is provided with front-wheel by front axle, upper end is arranged in Z-shaped frame front aperture by bearing, right side central is connected with left joint ball bearing by rocking bar, left joint ball bearing and left slide calliper rule screw rod are fixed, right slide calliper rule screw rod and right joint ball bearing are fixed, and right joint ball bearing is connected with crank block by fixed axis, be provided with two crank bolts by nut in described crank block two stomidium, two crank bolts and T-shaped block are fixed, and T-shaped block and power transmission shaft are fixed.
2. the carbon-free trolley of a kind of multistage fine adjustment type serpentine walking according to claim 1, it is characterized in that: described main scale and vernier scale are all carved with accurate scale, upper and lower both sides, vernier scale front end and rear upper side are all provided with trip bolt, are provided with the convenient semicircle slide calliper rule dactylostyle regulating main scale and vernier scale relative position on the downside of rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057164.8U CN204380257U (en) | 2015-01-27 | 2015-01-27 | A kind of carbon-free trolley of multistage fine adjustment type serpentine walking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057164.8U CN204380257U (en) | 2015-01-27 | 2015-01-27 | A kind of carbon-free trolley of multistage fine adjustment type serpentine walking |
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|---|---|
| CN204380257U true CN204380257U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520057164.8U Expired - Fee Related CN204380257U (en) | 2015-01-27 | 2015-01-27 | A kind of carbon-free trolley of multistage fine adjustment type serpentine walking |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251214A (en) * | 2015-11-20 | 2016-01-20 | 三江学院 | Carbon-free trolley |
| CN105268192A (en) * | 2015-10-23 | 2016-01-27 | 安徽科技学院 | Carbon-free trolley |
-
2015
- 2015-01-27 CN CN201520057164.8U patent/CN204380257U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268192A (en) * | 2015-10-23 | 2016-01-27 | 安徽科技学院 | Carbon-free trolley |
| CN105251214A (en) * | 2015-11-20 | 2016-01-20 | 三江学院 | Carbon-free trolley |
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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: 20150610 Termination date: 20160127 |
|
| EXPY | Termination of patent right or utility model |