CN104958908B - It is a kind of automatic around barrier dolly - Google Patents
It is a kind of automatic around barrier dolly Download PDFInfo
- Publication number
- CN104958908B CN104958908B CN201510378848.2A CN201510378848A CN104958908B CN 104958908 B CN104958908 B CN 104958908B CN 201510378848 A CN201510378848 A CN 201510378848A CN 104958908 B CN104958908 B CN 104958908B
- Authority
- CN
- China
- Prior art keywords
- groove
- shaft
- pulley
- gear
- bearing
- 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
- 230000004888 barrier function Effects 0.000 title abstract description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000005381 potential energy Methods 0.000 claims abstract description 18
- 238000004804 winding Methods 0.000 claims description 25
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Handcart (AREA)
Abstract
It is a kind of automatic around barrier dolly, including：Carry body；First axle, sets driving wheel and first gear；Second axle, sets second gear, reel, active rotating disk, and second gear is engaged with first gear；3rd axle, sets the 3rd gear and the sheave being connected with active rotating disk；4th axle, sets micro-adjusting mechanism and the 4th gear engaged with the 3rd gear；Micro-adjusting mechanism, is arranged on the 4th axle, and be connected with slide bar；First support, is arranged on link, and sets front wheel in lower end；Swing rod, is arranged on the side of first support, and be connected with one end of slide bar by second support；Driven pulley, is arranged on 3rd bearing seat；Potential energy support frame；Pulley yoke；Pulley；First draught line, one end is fixed on reel, and the other end is around being located on pulley；Second draught line, one end is fixed on pulley, and the other end is connected with counterweight.The present invention obtains gravitional force, realizes automatic around barrier, is not only simple in structure, intelligent, and low-carbon, Non-energy-consumption.
Description
Technical Field
The invention relates to the technical field of mechanical automation, in particular to an automatic obstacle-detouring trolley.
Background
At present, in the technical field of educational toys, a battery power supply mode is mostly adopted as a power source of an electric toy car, and in order to realize the intellectualization of the toy car, the toy car has more parts and complex structure, thereby being not only contrary to the current low-carbon policy of the state, but also having overhigh manufacturing cost and higher repairing difficulty.
The search for an intelligence-developing trolley with simple structure, low energy and controllable motion has become one of the technical problems to be solved urgently by the technical personnel in the field.
Therefore, aiming at the problems in the prior art, the designers of the scheme actively research and improve by virtue of years of experience in the industry, and then the invention provides the automatic obstacle-detouring trolley.
Disclosure of Invention
The invention provides an automatic obstacle-detouring trolley aiming at the defects that in the prior art, although a traditional toy trolley is intelligent, the traditional toy trolley has more parts and complex structure, is contrary to the current national low-carbon policy, and has overhigh manufacturing cost, larger repairing difficulty and the like.
In order to achieve the object of the present invention, the present invention provides an automatic obstacle detouring trolley, comprising: the bearing body further comprises a bearing bottom plate with a first groove and a front groove, a first bearing seat, a second bearing seat and a third bearing seat which are arranged at intervals at one end of the bearing bottom plate, which is different from the front groove, and a connecting frame arranged at the first groove of the bearing bottom plate; the first shaft is provided with a driving wheel and a first gear and is fixed with the second bearing seat through the first bearing seat; the second shaft is provided with a second gear and a reel, a driving turntable is arranged at one end, different from the second gear, of the second shaft, the second gear is meshed with the first gear, and the second shaft is fixed with the third bearing seat through the first bearing seat; the third shaft is provided with a third gear and a grooved wheel connected with the driving turntable and is fixedly arranged on the third bearing seat; the fourth shaft is provided with a fine adjustment mechanism and a fourth gear meshed with the third gear, and the fourth shaft is fixedly arranged on the third bearing seat; the fine adjustment mechanism is arranged on the fourth shaft and is connected with a sliding rod which is movably arranged on a sliding rail of the bearing bottom plate through a sliding block; the first bracket is arranged on the connecting frame, a front roller is arranged at the lower end of the first bracket, and the front roller is positioned in the front groove; the swing rod is arranged on one side, close to the front groove, of the first support and is connected with one end, different from the fine adjustment structure, of the slide rod through a second support; a driven wheel disposed on the third bearing housing; the potential energy support frames are symmetrically arranged on the bearing bottom plate; the pulley yoke is arranged on one side of the potential energy supporting frame, which is different from the bearing bottom plate; the pulley is movably arranged on the pulley frame; a first traction wire, one end of which is fixed and wound on the reel, and the other end of which is fixed and wound on the pulley; one end of the second traction wire is fixed and wound on the pulley, and the other end of the second traction wire is connected with a weight arranged in the potential energy support frame.
Optionally, the outer diameter of the driven wheel is smaller than the outer diameter of the driving wheel.
Optionally, the connecting frame is fixedly arranged on the bearing bottom plate through a locking bolt.
Optionally, the swing rod is fixedly disposed at one side of the first bracket through a locking bolt disposed in a second groove on the side wall, and a top wall of the swing rod is provided with a third groove and is connected to the slide rod through the second bracket.
Optionally, a bearing is arranged at one end of the second bracket, which is connected with the third groove of the swing rod.
Optionally, the front end of the sliding rod is provided with the fourth groove formed along the sliding direction, and the fourth groove is connected with the third groove of the swing rod through the second bracket.
Optionally, a fifth groove perpendicular to the sliding direction is formed at the rear end of the sliding rod, and the fifth groove is connected with the fine adjustment structure.
Optionally, the sixth groove is formed in the side surface of the sliding rod, and the sliding rod is connected with the sliding block through a locking bolt penetrating through the sixth groove.
Optionally, the fine tuning structure further includes: the mounting body is provided with a first through hole and a containing groove, and the mounting body is fixedly arranged on the fourth shaft through the first through hole; the spring shaft is sleeved with the elastic element, and the elastic element is sleeved on the spring shaft and is arranged in the accommodating groove; the movable shaft is fixedly arranged in the accommodating groove 3 in a penetrating mode through a locking bolt, one end of the movable shaft is a bearing end, the other end of the movable shaft is a threaded end, a flange is arranged at the position, close to the mounting body, of the movable shaft, a limiting body is arranged in the accommodating groove below the flange, and a second through hole used for accommodating the spring shaft is formed in the middle of the limiting body.
Optionally, a bearing is disposed at the bearing end of the movable shaft.
Optionally, the reel is mounted on the second shaft through a first mounting hole, and the reel is fixed relative to the second shaft in the axial direction and the circumferential direction through a locking screw arranged in a fixing hole in a penetrating mode.
Optionally, one end of the first traction wire is fixedly arranged at the locking screw and is wound in winding grooves with different radiuses of the reel through a winding step.
Optionally, the pulley has a first winding groove and a second winding groove with different radiuses, and one end of the first traction wire different from the reel is fixed at a first connection hole of the pulley and wound in the first winding groove; one end of the second traction wire is fixed at the second connecting hole and wound in the second winding groove, and the extension of the second traction wire is connected with a weight in the potential energy supporting frame.
Optionally, a notch is formed in the edge portion of the pulley frame, which is close to the reel, through which the first traction wire passes, and a through hole is formed in the middle of the pulley frame, through which the second traction wire passes.
Optionally, an included angle between a first connecting line obtained by connecting the contact points of the driving wheel and the driven wheel of the automatic obstacle detouring trolley with the ground and the obstacle piles and a connecting line of the two obstacle piles is 80 degrees, and the distance between the driving wheel and the obstacle piles is 180 mm.
In conclusion, the automatic obstacle-detouring trolley is provided with the transmission mechanism, the reel and the pulley which are provided with the first traction wire and the second traction wire, and the second traction wire is connected with the weight to obtain gravitational potential energy, so that automatic obstacle detouring is realized, the structure is simple and intelligent, and the automatic obstacle-detouring trolley is low-carbon and has no energy consumption.
Drawings
FIG. 1 is a perspective view of the automatic obstacle detouring vehicle of the present invention;
FIG. 2 is a schematic structural view of a carrying body of the automatic obstacle detouring trolley of the invention;
FIG. 3 is a schematic structural view of a transmission mechanism of the automatic obstacle detouring trolley of the invention;
FIG. 4 is a schematic structural view of a swing link of the automatic obstacle detouring trolley of the present invention;
FIG. 5 is a schematic view of the structure of the sliding rod of the automatic obstacle detouring trolley of the present invention;
FIG. 6 is a schematic structural view of the fine adjustment mechanism of the automatic obstacle detouring trolley of the present invention;
FIG. 7 is a schematic view of the moving axis structure of the fine adjustment mechanism of the automatic obstacle detouring trolley of the present invention;
FIG. 8 is a schematic view showing the construction of a reel of the automatic obstacle detouring vehicle according to the present invention;
FIG. 9 is a schematic view of the structure of the pulley of the automatic obstacle-detouring trolley of the present invention;
FIG. 10 is a schematic view of the structure of the pulley frame of the automatic obstacle detouring cart of the present invention;
fig. 11 is a schematic diagram of the automatic obstacle detouring trolley landing point taking.
Detailed Description
The invention will be described in detail with reference to the following embodiments and drawings for illustrating the technical content, structural features, and achieved objects and effects of the invention.
Referring to fig. 1 to 3, fig. 1 is a perspective view of an automatic obstacle detouring trolley according to the present invention. Fig. 2 is a schematic structural view of a bearing body of the automatic obstacle detouring trolley. Fig. 3 is a schematic structural diagram of a transmission mechanism of the automatic obstacle detouring trolley. The automatic obstacle detouring trolley 1 comprises: the bearing body 11, the bearing body 11 further includes a bearing bottom plate 111 having a first groove 110a and a front groove 110b, a first bearing seat 112a, a second bearing seat 112b and a third bearing seat 112c spaced apart from one end of the bearing bottom plate 111 other than the front groove 110b, and a connecting frame 113 disposed at the first groove 110a of the bearing bottom plate 111; a first shaft 12a, on which a driving wheel 120a and a first gear 120b are arranged, and which is fixed with the second bearing seat 112b through the first bearing seat 112 a; a second shaft 12b, wherein a second gear 121a and a reel 121b are arranged on the second shaft 12b, a driving turntable 121c is arranged at one end of the second shaft 12b different from the second gear 121a, the second gear 121a is meshed with the first gear 120b, and the second shaft 12b is fixed with the third bearing seat 112c through the first bearing seat 112 a; a third shaft 12c, wherein a third gear 122a and a sheave 122b connected to the driving turntable 121c are disposed on the third shaft 12c, and the third shaft 12c is fixedly disposed on the third bearing seat 112 c; a fourth shaft 12d, on which the fine adjustment mechanism 13 and a fourth gear 123 engaged with the third gear 122a are disposed, and the fourth shaft 12d is fixedly disposed on the third bearing seat 112 c; the fine adjustment mechanism 13 is arranged on the fourth shaft 12d, and is connected with a slide rod 14 movably arranged on a slide rail 115 of the bearing bottom plate 111 through a slide block 114; a first bracket 116, wherein the first bracket 116 is disposed on the connecting bracket 113, and a front roller 116a is disposed at a lower end of the first bracket 116, and the front roller 116a is located in the front groove 110 b; the swing rod 117 is arranged on one side of the first bracket 116, which is close to the front groove 110b, and is connected with one end of the sliding rod 14, which is different from the fine adjustment structure 13, through a second bracket 118; a driven wheel 15, wherein the driven wheel 15 is disposed on the third bearing seat 112c, and the outer diameter of the driven wheel 15 is smaller than the outer diameter of the driving wheel 120 a; the potential energy support frames 16 are symmetrically arranged on the bearing bottom plate 111; the pulley frame 17 is arranged on one side of the potential energy supporting frame 16, which is different from the bearing bottom plate 111; the pulley 18 is movably arranged on the pulley frame 17; a first traction wire (not shown) having one end fixed to and wound around the reel 121b and the other end fixed to and wound around the pulley 18; and a second traction wire (not shown) one end of which is fixed and wound on the pulley 18, and the other end of which is connected with a weight 19 arranged in the potential energy support frame 16.
In order to more intuitively disclose the technical scheme of the invention and to highlight the beneficial effects of the invention, the structure and the working principle of the automatic obstacle detouring trolley of the invention are explained by combining the specific implementation mode. In the specific embodiment, the structural size, the number and the like of the automatic obstacle detouring trolley are only examples and should not be construed as limiting the technical solution of the present invention.
Referring to fig. 2 in combination with fig. 1, the bearing body 11 further includes a bearing bottom plate 111 having a first recess 110a and a front recess 110b, a first bearing seat 112a, a second bearing seat 112b and a third bearing seat 112c spaced apart from one end of the bearing bottom plate 111 different from the front recess 110b, and a connecting frame 113 disposed at the first recess 110a of the bearing bottom plate 111. More specifically, the connecting frame 113 is fixedly disposed on the bearing bottom plate 111 by a locking bolt (not shown). When the locking bolt is in the unlocked state, the connecting frame 113 can be moved along the first groove 110a, so as to adjust the positions of the first bracket 116 disposed on the connecting frame 113 and the front roller 116a disposed at the lower end of the first bracket 116 relative to the front groove 110 b.
Referring to fig. 4 in combination with fig. 1, fig. 4 is a schematic structural diagram of a swing link of the automatic obstacle detouring trolley according to the present invention. The swing link 117 is fixedly disposed on one side of the first bracket 116 adjacent to the front recess 110b through a locking bolt. Specifically, the swing link 117 is fixedly disposed at one side of the first bracket 116 through a locking bolt disposed in a second groove 117b on the sidewall 117a, and when the locking bolt is in an unlocked state, the height of the swing link 117 relative to the first bracket 116 can be adjusted. The top wall 117c of the swing link 117 has a third groove 117d, and is connected to the sliding rod 14 through a second bracket 118.
Referring to fig. 5 in conjunction with fig. 1, fig. 5 is a schematic structural diagram of a sliding bar of the automatic obstacle detouring trolley of the present invention. The sliding rod 14 is provided with a fourth groove 141 and a fifth groove 142 at two ends in the sliding direction, and a sixth groove 143 is provided at a side surface of the sliding rod 14, and is connected to the sliding block 114 through a locking bolt inserted into the sixth groove 143, and the sliding block 114 is engaged with the sliding rail 115 provided on the bearing bottom plate 111. More specifically, the front end of the sliding rod 14 is provided with the fourth groove 141 opened along the sliding direction, and the fourth groove 141 is connected to the third groove 117d of the swing link 117 through the second bracket 118. One end of the second bracket 118 is disposed in the fourth groove 141 through a locking bolt, and the other end of the second bracket 118 is connected to the third groove 117d of the swing link 117. A fifth groove 142 is formed at the rear end of the sliding rod 14 and perpendicular to the sliding direction, and the fifth groove 142 is connected with the fine adjustment structure 13. The sixth groove 143 is disposed on a side surface of the sliding rod 14, and is connected to the sliding block 114 through a locking bolt inserted into the sixth groove 143, and when the locking bolt is in an unlocked state, the horizontal position of the sliding rod 14 relative to the sliding block 114 can be adjusted, so as to adjust the position of the sliding rod 14 relative to the bearing bottom plate 111.
More preferably, a bearing 171e is disposed at one end of the second bracket 118 connected to the third groove 117d of the swing link 117, so that the second bracket 118 and the third groove 117d are in rolling friction fit. As one skilled in the art will readily appreciate, the angle of the second bracket 118 relative to the slide bar 14 can be arbitrarily adjusted when the locking bolt is in the unlocked state.
Referring to fig. 6 and 7, fig. 6 is a schematic structural diagram of the fine adjustment mechanism of the automatic obstacle detouring trolley of the present invention. FIG. 7 is a schematic view showing the structure of the moving axis of the fine adjustment mechanism of the automatic obstacle-detouring cart according to the present invention. The fine adjustment structure 13 further includes: the mounting body 131, a first through hole 132 and a receiving groove 133 are arranged on the mounting body 131, and the mounting body 131 is fixedly arranged on the fourth shaft 12d through the first through hole 132; the spring shaft 135 is sleeved with the elastic element 134, and the elastic element 134 is sleeved on the spring shaft 135 and is arranged in the accommodating groove 133; the movable shaft 136 is fixedly arranged in the accommodating groove 133 through a locking bolt 130, one end of the movable shaft 136 is a bearing end 136a, the other end of the movable shaft 136 is a threaded end 136b, a flange 137 is arranged at a position of the movable shaft 136 close to the mounting body 131, a limiting body 138 is arranged in the accommodating groove 133 below the flange 137, and a second through hole 139 for accommodating the spring shaft 135 is arranged in the middle of the limiting body 138. More specifically, a bearing (not shown) is disposed at a bearing end 136a of the moving shaft 136, so that the moving shaft 136 is in rolling friction connection with the fifth groove 142 of the sliding rod 14.
Obviously, the second through hole 139 is in clearance fit with the spring shaft 135, and the flange 137 and the stopper 138 can limit the freedom of the moving shaft 136, so that the moving shaft 136 can move only in the direction of the spring shaft 135. When the locking bolt is in the unlocked state, the moving shaft 136 can move along the spring shaft 135 to change the center distance of the moving shaft 136 relative to the fourth shaft 12d, that is, change the effective length of the fine adjustment mechanism 13, so as to change the limit position of the sliding rod 14, and further adjust the swing angle range of the front roller 116a, thereby realizing the change of the movement track of the automatic obstacle-detouring trolley 1.
Referring to fig. 8 in conjunction with fig. 1, fig. 8 is a schematic view showing the structure of a reel of the automatic obstacle detouring vehicle according to the present invention. The reel 121b is mounted to the second shaft 12b through a first mounting hole 121c, and the reel 121b is fixed to the second shaft 12b in the axial and circumferential directions by a locking screw (not shown) inserted into a fixing hole 121 d. One end of the first traction wire (not shown) is fixedly disposed at the locking screw and is wound in winding grooves 121f of different radii of the reel 121b through a winding step 121 e. Obviously, by providing reels 121b having winding grooves 121f of different radii, the moment of the first traction wire acting on the second shaft 12b can be varied.
Referring to fig. 9 and 10, fig. 9 is a schematic structural view of a pulley of the automatic obstacle detouring trolley of the present invention. FIG. 10 is a schematic view showing the structure of the pulley frame of the automatic obstacle detouring cart according to the present invention. The pulley 18 is installed on the pulley frame 17 by inserting a shaft (not shown) positioned in the second installation hole 171 of the pulley frame 17 into the third through hole 181 of the pulley 18. The pulley 18 has a first winding groove 182 and a second winding groove 183 with different radiuses, and one end of the first traction wire different from the reel 121b is fixed at a first connection hole 184 of the pulley 18 and wound in the first winding groove 182; one end of the second traction wire is fixed at the second connection hole 185 and wound in the second winding groove 183, and the extension of the second traction wire is connected with the weight 19 in the potential energy support frame 16.
As those skilled in the art will readily understand, in order to facilitate the force application of the first traction wire and the second traction wire, it is preferable that a notch 172 through which the first traction wire passes is provided at an edge portion of the pulley frame 17 adjacent to the reel 121b, and a through hole 173 through which the second traction wire passes is provided at a middle portion of the pulley frame 17.
With reference to fig. 1 to 10, the working principle of the automatic obstacle-detouring trolley of the present invention will be described in detail. One end of the pull wire (not shown) is fixedly arranged at the locking screw and is wound in the winding grooves 121f with different radiuses of the reel 121b through the winding step 121e, and the other end of the first pull wire is fixed at the first connecting hole 184 of the pulley 18 and is wound in the first winding groove 182; one end of the second traction wire is fixed at the second connection hole 185 and wound in the second winding groove 183, and the extension of the second traction wire is connected with the weight 19 in the potential energy support frame 16. Before the automatic obstacle detouring trolley 1 works, firstly, the driving wheel 120a is rotated along the reverse direction of the forward movement of the automatic obstacle detouring trolley 1, and the winding wheel 121b is driven to rotate by the first shaft 12a, the first gear 120b and the second gear 121a which are meshed with each other and the second shaft 12b in sequence, so that the pulley 18 is driven to rotate under the action of a first traction line, and the weight 19 is lifted by the second traction line through the pulley 18 to obtain gravitational potential energy; and then the automatic obstacle-detouring trolley 1 falls to the ground to realize the automatic obstacle-detouring operation.
Referring to fig. 11 in combination with fig. 1 to 10, fig. 11 is a schematic diagram of the automatic obstacle detouring trolley landing and point picking according to the present invention. As a preferred embodiment, firstly, the contact point between the driving wheel 120a and the driven wheel 15 of the automatic obstacle-detouring trolley and the ground is connected with the obstacle pile 10 to obtain a first connection line 101; then, adjusting the included angle between the first connecting line 101 and the connecting line 102 of the two barrier piles 10 to be 80 degrees, wherein the distance between the driving wheel 120a and the barrier piles 10 is 180 mm; and finally, releasing the automatic obstacle-detouring trolley and carrying out automatic obstacle-detouring operation.
Obviously, the automatic obstacle-detouring trolley of the invention obtains gravitational potential energy by arranging the transmission mechanism, arranging the reels 121b of the first traction wire and the second traction wire and the pulley 18, and connecting the second traction wire with the weight 19, realizes automatic obstacle-detouring, and has simple and intelligent structure, low carbon and no energy consumption.
In conclusion, the automatic obstacle-detouring trolley is provided with the transmission mechanism, the reel and the pulley which are provided with the first traction wire and the second traction wire, and the second traction wire is connected with the weight to obtain gravitational potential energy, so that automatic obstacle detouring is realized, the structure is simple and intelligent, and the automatic obstacle-detouring trolley is low-carbon and has no energy consumption.
It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.
Claims (14)
1. An automated obstacle detouring trolley, comprising:
the bearing body further comprises a bearing bottom plate with a first groove and a front groove, a first bearing seat, a second bearing seat and a third bearing seat which are arranged at intervals at one end of the bearing bottom plate, which is different from the front groove, and a connecting frame arranged at the first groove of the bearing bottom plate;
the first shaft is provided with a driving wheel and a first gear and is fixed with the second bearing seat through the first bearing seat;
the second shaft is provided with a second gear and a reel, a driving turntable is arranged at one end, different from the second gear, of the second shaft, the second gear is meshed with the first gear, and the second shaft is fixed with the third bearing seat through the first bearing seat;
the third shaft is provided with a third gear and a grooved wheel connected with the driving turntable and is fixedly arranged on the third bearing seat;
the fourth shaft is provided with a fine adjustment mechanism and a fourth gear meshed with the third gear, and the fourth shaft is fixedly arranged on the third bearing seat;
the fine adjustment mechanism is arranged on the fourth shaft and is connected with a sliding rod which is movably arranged on a sliding rail of the bearing bottom plate through a sliding block;
the first bracket is arranged on the connecting frame, a front roller is arranged at the lower end of the first bracket, and the front roller is positioned in the front groove;
the swing rod is arranged on one side, close to the front groove, of the first support and is connected with one end, different from the fine adjustment mechanism, of the slide rod through a second support;
a driven wheel disposed on the third bearing housing;
the potential energy support frames are symmetrically arranged on the bearing bottom plate;
the pulley yoke is arranged on one side of the potential energy supporting frame, which is different from the bearing bottom plate;
the pulley is movably arranged on the pulley frame;
a first traction wire, one end of which is fixed and wound on the reel, and the other end of which is fixed and wound on the pulley;
one end of the second traction wire is fixed and wound on the pulley, and the other end of the second traction wire is connected with a weight arranged in the potential energy support frame; wherein,
the fine adjustment mechanism includes:
the mounting body is provided with a first through hole and a containing groove, and the mounting body is fixedly arranged on the fourth shaft through the first through hole;
the spring shaft is sleeved with the elastic element, and the elastic element is sleeved on the spring shaft and is arranged in the accommodating groove;
the movable shaft is fixedly arranged in the accommodating groove in a penetrating mode through a locking bolt, one end of the movable shaft is a bearing end, the other end of the movable shaft is a threaded end, a flange is arranged at the position, close to the mounting body, of the movable shaft, a limiting body is arranged in the accommodating groove below the flange, and a second through hole used for accommodating the spring shaft is formed in the middle of the limiting body.
2. The automated obstacle detouring cart of claim 1, wherein the driven wheel has an outer diameter smaller than an outer diameter of the driving wheel.
3. The automated obstacle detouring vehicle of claim 1, wherein the connecting frame is fixedly disposed on the load floor by a locking bolt.
4. The automated obstacle detouring trolley according to claim 1, wherein the swing link is fixedly disposed at one side of the first bracket by a locking bolt disposed in a second groove formed in a side wall, and a top wall of the swing link has a third groove and is connected to the slide bar by a second bracket.
5. The automatic obstacle detouring trolley as claimed in claim 4, wherein a bearing is provided at one end of the second bracket connected with the third groove of the swing link.
6. The automatic obstacle detouring trolley as claimed in claim 1, wherein a fourth groove is formed in the front end of the sliding rod along the sliding direction, and the fourth groove is connected with the third groove of the swing rod through the second bracket.
7. The automatic obstacle detouring trolley as claimed in claim 1, wherein a fifth groove is formed at the rear end of the sliding rod and perpendicular to the sliding direction, and the fifth groove is connected with the fine adjustment mechanism.
8. The automatic obstacle detouring trolley as claimed in claim 1, wherein a sixth groove is formed on a side surface of the sliding rod, and the sliding rod is connected with the sliding block through a locking bolt arranged in the sixth groove in a penetrating manner.
9. The automated obstacle detouring cart of claim 1, wherein a bearing is provided at a bearing end of the movable shaft.
10. The automatic obstacle detouring trolley as claimed in claim 1, wherein the reel is mounted on the second shaft through a first mounting hole, and the reel is axially and circumferentially fixed relative to the second shaft by a locking screw inserted into a fixing hole.
11. The automated obstacle detouring vehicle of claim 10, wherein one end of the first traction wire is fixedly disposed at the locking screw and wound in winding grooves of different radii of the winding reel through a winding step.
12. The automatic obstacle detouring trolley as claimed in claim 1, wherein the pulley has a first winding groove and a second winding groove having different radii, and an end of the first pull wire different from the reel is fixed to a first connection hole of the pulley and wound in the first winding groove; one end of the second traction wire is fixed at the second connecting hole and wound in the second winding groove, and the extension of the second traction wire is connected with a weight in the potential energy supporting frame.
13. The automatic obstacle detouring trolley according to claim 1, wherein a notch is provided on an edge portion of the pulley frame adjacent to the reel, through which the first traction wire passes, and a through hole is provided in a middle portion of the pulley frame, through which the second traction wire passes.
14. The automatic obstacle detouring trolley as claimed in claim 1, wherein the contact point between the driving wheel and the driven wheel of the automatic obstacle detouring trolley and the ground and the connecting line of the obstacle piles form an included angle of 80 degrees with the connecting line of the two obstacle piles, and the distance between the driving wheel and the obstacle piles is 180 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510378848.2A CN104958908B (en) | 2015-07-01 | 2015-07-01 | It is a kind of automatic around barrier dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510378848.2A CN104958908B (en) | 2015-07-01 | 2015-07-01 | It is a kind of automatic around barrier dolly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104958908A CN104958908A (en) | 2015-10-07 |
| CN104958908B true CN104958908B (en) | 2017-09-19 |
Family
ID=54213098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510378848.2A Expired - Fee Related CN104958908B (en) | 2015-07-01 | 2015-07-01 | It is a kind of automatic around barrier dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104958908B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512431B (en) * | 2016-11-09 | 2019-03-29 | 淮阴工学院 | A kind of method for winding and carbon-free trolley of carbon-free trolley automatic torque-changing |
| CN107080956A (en) * | 2017-05-11 | 2017-08-22 | 江苏大学 | With gravitional force drive can many moment of torsion control speed automatic carriage |
| CN108295482B (en) * | 2017-12-19 | 2024-05-28 | 桂林电子科技大学 | Carbon-free trolley capable of walking and sealing in 8 shape |
| CN109499073B (en) * | 2019-01-09 | 2020-10-16 | 中南林业科技大学 | Carbon-free trolley |
-
2015
- 2015-07-01 CN CN201510378848.2A patent/CN104958908B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104958908A (en) | 2015-10-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104958908B (en) | It is a kind of automatic around barrier dolly | |
| CN104302566B (en) | For the transmission device of conveying products | |
| CN205098267U (en) | Shock attenuation walking steering mechanism | |
| JP5144668B2 (en) | Drawable guide assembly for drawer | |
| CN202322161U (en) | Steel wire rope winding drum transmission device | |
| CN202594641U (en) | Counterweight moving device and crane | |
| CN109731353B (en) | Carbon-free trolley with S-shaped walking track | |
| CN207631379U (en) | A kind of bogie applied on AGV trolleies | |
| CN110228495A (en) | A kind of gauge-changeable wheelsets retaining mechanism and gauge-changeable wheelsets | |
| JP2021006987A (en) | Mobile robot and auxiliary wheel therefor | |
| EP3319895A1 (en) | Elevator carriage support structure | |
| CN102295010A (en) | Guide mechanism used for T-shaped rail | |
| KR101749048B1 (en) | Generator using electric rail car | |
| CN206799088U (en) | A kind of auxiliary positioning mechanism of piler | |
| CN202575634U (en) | High-capacity high-speed single-column construction hoist | |
| CN204601616U (en) | Automatic walking different radii figure of eight carbon-free trolley | |
| CN204390038U (en) | AGV intelligence charge car | |
| CN202213476U (en) | Battery chamber | |
| CN110356444B (en) | Medical trolley | |
| CN212149095U (en) | Carbon-free tracking trolley | |
| WO2017127006A1 (en) | Elevator cabin assembly and elevator system | |
| US9403542B2 (en) | Rail car | |
| CN103043389A (en) | Rail trolley rolling guide device in automobile drive axle assembly line | |
| CN105157387A (en) | Tunnel type oven having magnetic suspension conveying function | |
| WO2018068442A1 (en) | Top wheel frame and toy vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230531 Address after: 226432 group 1, Yuechi village, Xindian Town, Rudong County, Nantong City, Jiangsu Province Patentee after: Nantong Hutong Chaomei Culture Technology Co.,Ltd. Address before: 200240 No. 690, Jiangchuan Road, Shanghai, Minhang District Patentee before: SHANGHAI DIANJI University |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |