CN208615945U

CN208615945U - Logistics transportation mechanism

Info

Publication number: CN208615945U
Application number: CN201820850008.0U
Authority: CN
Inventors: 罗升
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-01
Filing date: 2018-06-01
Publication date: 2019-03-19
Anticipated expiration: 2028-06-01

Abstract

The utility model relates to logistics fields, aiming at the problem that being lost when the cargo building that should not be overturn are delivered, propose a kind of logistics transportation mechanism, logistics transportation mechanism, including conveying track and operate in the logistics trolley on conveying track, the logistics trolley includes compartment, the vehicle frame being connected with compartment, mobile devices, guiding device and vehicle frame transmission mechanism, the mobile devices, guiding device and vehicle frame transmission mechanism are connected with vehicle frame, it further include being connected with the compartment and vehicle frame for making compartment along the compartment transmission mechanism rotated perpendicular to the plane where vehicle frame activity direction.The utility model is suitable for building logistics system.

Description

Logistics transportation mechanism

Technical field

The utility model relates to logistics field, in particular to a kind of logistics transportation mechanism.

Background technique

For a long time, the last one kilometer of express delivery is always to restrict an important factor for efficiency is delivered in express delivery, and efficiency is straight Connecing, which influences express delivery, delivers cost and user experience, to directly affect the development of Express firm.Building intelligent logistics system conduct It solves the problems, such as that last 100 meters of logistics of the delivery that is difficult to is registered one's residence/entered and layer comes into being, and existing is used as building intelligent logistics system Tong Zhong logistics transportation mechanism including conveying track and operates in the logistics trolley on conveying track, logistics trolley include compartment and The vehicle frame being connected with compartment is provided with traveling wheel, traveling wheel axle, directive wheel, directive wheel wheel shaft and axle bracket on vehicle frame, existing Compartment in some logistics trolleys is to be fixedly connected with the connection of vehicle frame, so when logistics trolley in order to which shipped goods carry out water When flat or vertical movement, the cargo overturning in compartment certainly will be will lead to, if cargo is the cargo that should not be overturn, it will cause goods Object is lost.

Utility model content

The technical problem to be solved by the utility model is to overcoming that loses when the cargo building that should not be overturn delivery to ask Topic, proposes a kind of logistics transportation mechanism.

The utility model solves above-mentioned technical problem, the technical solution adopted is that:

Logistics transportation mechanism including conveying track and operates in the logistics trolley on conveying track, the logistics trolley packet Include compartment, the vehicle frame being connected with compartment, mobile devices, guiding device and vehicle frame transmission mechanism, the mobile devices, guiding device It is connected with vehicle frame with vehicle frame transmission mechanism, further includes being connected with the compartment and vehicle frame for making compartment along perpendicular to vehicle frame The compartment transmission mechanism that plane where activity direction is rotated.

Preferably, rack gear is provided on the conveying track；The vehicle frame transmission mechanism includes motor one and the motor The worm screw one of one output axis connection, the worm gear one engaged with the worm screw one, the line shaft being connected with the worm gear one and vehicle frame One and the traveling gear one that is meshed together with the rack gear of the connection line shaft, the line shaft one be orderly arranged outside each On the inside of bearing three and the fixed bracket of bearing three, the bearing three and the fixed bracket connecting vehicle frame of bearing three；Or, the vehicle frame transmission Mechanism include motor two, the motor gear being connected with motor shaft one one, the electromagnetic brake ring one being connected with motor shaft one, with it is described Axis gear that motor gear one engages, the line shaft two being connected with the axis gear and vehicle frame and it connect the line shaft two And the traveling gear two being meshed with the rack gear, the line shaft one have been orderly arranged outside each bearing three and the fixed branch of bearing three On the inside of the fixed bracket connecting vehicle frame of frame, the bearing three and bearing three；Or, the compartment transport mechanism includes motor three and institute The worm screw two that motor three exports axis connection is stated, the worm gear two engaged with the worm screw two is connected with the worm gear two and compartment Line shaft three, through connect bearing one that the line shaft three is located on the outside of line shaft three and be fixed on frame interior and with it is described The fixed bracket of the connected bearing one of bearing one.

Preferably, the compartment transport mechanism includes motor four, the motor gear being connected with motor shaft two two and motor shaft Two connected electromagnetic brake rings two, run through the connection line shaft at the line shaft four being connected with the motor gear two and compartment The four fixed brackets of bearing two for being located at the bearing two in four outside of line shaft and being fixed on frame interior and being connected with the bearing two.

Further, the compartment transport mechanism further includes the fixed ring for preventing bearing from moving axially, when bearing one In the presence of line shaft three, the fixed ring is located at the both ends of bearing one and through the connection line shaft three；When bearing two and move In the presence of power axis four, the fixed ring is located at the both ends of bearing two and through the connection line shaft four.

Further, it is provided with conductive copper bar on the conveying track, conductive copper brush is provided in the vehicle frame, it is described to lead Electrolytic copper item is connected with the conductive copper brush, and the conduction copper brush connects the vehicle frame transmission mechanism and compartment drive mechanism.

Further, the conveying track include backboard, with backboard both ends baffle one connected vertically and with it is described The baffle two connected vertically of baffle one.

Further, the backboard is mounted on the direction perpendicular to horizontal plane.

Further, the mobile devices include the traveling wheel vehicle that the traveling takes turns and is connected with the traveling wheel and vehicle frame Axis, the guiding device include what directive wheel, the directive wheel wheel shaft being connected with the directive wheel and the directive wheel wheel shaft were connected Axle bracket, the guiding device are set to the both ends of vehicle frame one side and its both ends of opposite flank, and the mobile devices are set It is placed between two directive wheels of ipsilateral, the axis direction of the directive wheel and the axis direction of the traveling wheel are perpendicular.

Further, the traveling wheel is located in the groove one that backboard, baffle one and baffle two are formed, the traveling wheel rolling Dynamic to cooperate the backboard and baffle two, the directive wheel is located at the groove two of the formation of baffle one at the backboard and backboard both ends Interior, the directive wheel, which rolls, cooperates the baffle one.

The beneficial effects of the utility model are:

1) rotation that compartment is driven by compartment transmission mechanism, what the cargo building that avoiding should not overturn were lost when delivering Problem.

2) motor in conductive copper brush connecting vehicle frame is connected by conductive copper bar to realize logistics trolley self-powered It is normal to exhaust rear or in climbing power supply.

3) cooperated by traveling wheel and the rolling cooperation and the rolling of directive wheel and baffle one of backboard and baffle two, so that object Stream trolley stream can pass unimpeded and sail on conveying track.

4) backboard is mounted on the aspect perpendicular to horizontal plane, may make logistics trolley in the horizontal direction with vertical direction it Between when mutually being turned to, compartment rotation direction is smaller and is conducive to logistics trolley switching tracks on conveying track.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the conveying track of the utility model embodiment 1 and embodiment 2.

Fig. 2 is the structural schematic diagram of the logistics trolley vehicle frame of the utility model embodiment 1 and embodiment 2.

Fig. 3 is the cooperation figure of traveling wheel and conveying track in the logistics trolley of the utility model embodiment 1 and embodiment 2.

Fig. 4 is the cooperation figure of directive wheel and conveying track in the logistics trolley of the utility model embodiment 1 and embodiment 2.

Fig. 5 is the structural schematic diagram of the vehicle frame transmission mechanism of the utility model embodiment 1.

Fig. 6 is the structural schematic diagram of the compartment transmission mechanism of the utility model embodiment 1.

Fig. 7 faces signal in vertical plane turning process for the logistics trolley of the utility model embodiment 1 and embodiment 2 Figure.

Vertical view of the Fig. 8 for the logistics trolley of the utility model embodiment 1 and embodiment 2 in horizontal plane turning process is illustrated Figure.

Fig. 9 is the structural schematic diagram of the vehicle frame transmission mechanism of the utility model embodiment 2.

Figure 10 is the structural schematic diagram of the compartment transmission mechanism of the utility model embodiment 2.

Wherein, 100 be backboard, and 101 be baffle one, and 102 be baffle two, and 103 be rack gear, and 104 be conductive copper bar, and 200 are Compartment, 201 be vehicle frame, and 202 be traveling wheel, 203 be traveling take turns axle, 204 be directive wheel, 205 be directive wheel axle, 206 be Axle bracket, 301 be motor one, 302 be worm screw one, 303 be worm gear one, 304 be line shaft one, 305 be traveling gear one, 306 be bearing three, 307 be the fixed bracket of bearing three, 311 be motor two, 312 be electromagnetic brake ring one, 313 be motor shaft one, 314 be motor gear one, 315 be axis gear, 316 be line shaft two, 317 be traveling gear two, 401 be that motor three, 402 is Worm screw two, 403 be worm gear two, 404 be line shaft three, 405 be bearing one, 406 be the fixed bracket of bearing one, 407 be fixed ring, 411 be motor four, 412 be electromagnetic brake ring two, 413 be motor shaft two, 414 be motor gear two, 415 be line shaft four, 416 It is the fixed bracket of bearing two for bearing two, 417.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation The present invention will be further described in detail for example.

The cargo building that the utility model is intended to overcome the problems, such as to overturn are lost when delivering, and propose a kind of logistics fortune Transfer mechanism including conveying track and operates in the logistics trolley on conveying track, and the logistics trolley includes compartment 200 and vehicle Compartment 200 connected vehicle frame 201, mobile devices, guiding device and vehicle frame transmission mechanism, the mobile devices, guiding device and vehicle Frame transmission mechanism is connected with vehicle frame 201, further includes being connected with the compartment 200 and vehicle frame 201 for making compartment 200 along vertical The compartment transmission mechanism directly rotated in the plane where 201 activity direction of vehicle frame.

Embodiment 1

As shown in Figure 1, the conveying track in the present embodiment include backboard 100, it is connected vertically with 100 both ends of backboard Baffle 1 and with the baffle 1 baffle 2 102 connected vertically, be provided with conductive copper bar 104 on the backboard 100, Rack gear 103 is provided on the conveying track, the rack gear 103 is connected with the vehicle frame transmission mechanism, small in order to facilitate logistics Vehicle is mutually turned between vertical direction in the horizontal direction, the mountable direction perpendicular to horizontal plane of backboard 100.

As shown in Fig. 2, the conveying track and vehicle frame form convex shape, the two sides of the vehicle frame 201 are each provided with two A traveling takes turns 202, two traveling wheel directive wheel wheel shafts 205 of directive wheel 204, two of axle 203, two and two axle brackets 206, wherein traveling wheel 202 is connected by traveling wheel axle 203 with vehicle frame 201, directive wheel wheel shaft 205 across directive wheel 204 and Axle bracket 206 is connected, and axle bracket 206 is connected with vehicle frame 201, and the guiding device is set to the two of 201 one side of vehicle frame The both ends of end and its opposite flank, the mobile devices are set between two directive wheels 204 of ipsilateral, the directive wheel 204 Axis direction and it is described traveling wheel 202 axis direction it is perpendicular.

As shown in figure 3, the traveling wheel 202 is located at the U-shaped groove that backboard 100, baffle 1 and baffle 2 102 are formed In one, the traveling wheel 202, which rolls, cooperates the backboard 100 and baffle 2 102, in order to guarantee logistics trolley on conveying track Smoothness traveling, the diameter of traveling wheel 202 should be less than the width of above-mentioned groove one, and i.e. backboard 100 is at a distance from baffle 2 102, in figure Conveniently have ignored traveling the wheel 200 and spacing between backboard 100 and baffle 2 102 to show.

As shown in figure 4, the directive wheel 204 is located at the U that the baffle 1 at 100 both ends of the backboard 100 and backboard is formed In type groove two, the directive wheel 204, which rolls, cooperates the baffle 1.

As shown in figure 5, the vehicle frame transmission mechanism of the present embodiment uses the power presentation mode of worm and gear, including motor one 301, worm screw 1, the worm gear 1 engaged with the worm screw 1 and the institute of axis connection are exported with the motor 1 State the connected line shaft 1 of worm gear 1 and vehicle frame 201 and with connect the line shaft 304 together with 103 phase of rack gear The traveling gear 1 of engagement, line shaft 1 have been orderly arranged outside each bearing 3 306 and the fixed bracket 307 of bearing three, axis Hold 3 306 and fixed 307 connecting vehicle frame of bracket, 201 inside of bearing three.

When operation, the rotation of motor 1 drives worm screw 1 to rotate, and the rotation of worm screw 1 drives worm gear 1 Rotation, and the transmitting of one 304 torque of line shaft drives the 1 of traveling gear to rotate along rack gear 103, and such vehicle frame follows Traveling gear is moved.

As shown in fig. 6, the compartment transport mechanism of the present embodiment uses the power presentation mode of worm and gear, including motor three 401, with the worm screw 2 402 of the motor 3 401 output axis connection, the worm gear 2 403 engaged with the worm screw 2 402 and institute It states the connected line shaft 3 404 in worm gear 2 403 and compartment 200, be located at line shaft 3 404 through connecting the line shaft 3 404 The bearing 1 in outside and the fixed bracket 406 of bearing one for being fixed on frame interior and being connected with the bearing 1, wherein Line shaft 3 404 can be hollow shaft, positioned at bearing 1 both ends and through connecting at the hollow shaft installation there are two fixed ring 407, for preventing hollow shaft in the displacement of one 405 axis direction of bearing.

When operation, motor 3 401 drives worm screw 2 402 to rotate, and the rotation of worm screw 2 402 drives worm gear 1 and power The rotation of axis 3 404, such compartment can follow line shaft 3 404 to carry out along perpendicular to the plane where 201 activity direction of vehicle frame Rotary motion.

Fig. 7 is schematic elevation view of the logistics trolley in vertical plane turning process, and Fig. 8 is that logistics trolley turns in horizontal plane The schematic top plan view for bending through journey can guarantee logistics trolley in vertical plane and water by vehicle frame transmission mechanism and compartment transmission mechanism It is traveled freely on average face.

Meanwhile power supply rear or in climbing is exhausted in order to ensure that logistics trolley is self-powered, it is provided in vehicle frame 201 Conductive copper brush (not shown), the conductive copper bar 104 are connected with the conductive copper brush, and the conduction copper brush connects motor one 301 and motor 3 401 for providing the electric energy of above-mentioned two motor.

Embodiment 2

The present embodiment is the difference from embodiment 1 is that the mode of vehicle frame transmission mechanism and compartment transport mechanism offer power is different Sample, the present embodiment provide power in the following way.

As shown in figure 9, the vehicle frame transmission mechanism of the present embodiment includes motor 2 311, the motor that is connected with motor shaft 1 Gear 1, with tooth on the electromagnetic brake ring 1 being connected of motor shaft 1, the axis that is engaged with the motor gear 1 Wheel 315, the line shaft 2 316 being connected with the axis gear 315 and vehicle frame 201 and connect the line shaft 2 316 and with institute The traveling gear 2 317 that rack gear 103 is meshed is stated, line shaft 1 has been orderly arranged outside each bearing 3 306 and bearing three is fixed Fixed 307 connecting vehicle frame of bracket, 201 inside of bracket 307, the bearing 3 306 and bearing three.

When operation, motor 2 311 drives motor shaft 1 to rotate, and the rotation of motor shaft 1 drives motor next round one 314 rotation, the rotation of motor gear 1 is with the rotation of moving axis gear 315, and the transmitting of the torque of line shaft 2 316 The rotation of traveling gear 2 317 is driven, so that vehicle frame 201 follows traveling wheel to be moved；When power is off, electromagnetic brake ring one Motor shaft 1 is blocked automatically when 312 power-off, so plays braking action by 201 stop motion of vehicle frame.

As described in Figure 10, the compartment transport mechanism of the present embodiment include motor 4 411, the electricity that is connected with motor shaft 2 413 Machine gear 2 414, the electromagnetic brake ring 2 412 being connected with motor shaft 2 413 and 200 phase of the motor gear 2 414 and compartment Line shaft 4 415 even is located at the bearing 2 416 in 4 415 outside of line shaft through the connection line shaft 4 415 and is fixed on 201 inside of vehicle frame and the fixed bracket 417 of bearing two being connected with the bearing 2 416, wherein line shaft 4 415 can be hollow Axis, positioned at bearing 2 416 both ends and installation is there are two fixed ring 407 through connecting at the hollow shaft, for preventing hollow shaft It is shifted before and after on bearing 2 416.

When operation, the rotation of motor 4 411 drives the rotation of motor shaft 2 413, and the rotation of motor shaft 2 413 drives motor The rotation of gear 2 414, and the rotation of motor gear 2 414 drives the rotation of line shaft 4 415, so that compartment follows line shaft 4 415 edges are rotated perpendicular to the plane where 201 activity direction of vehicle frame；When power is off, electromagnetic brake ring 2 412 is disconnected Automatically motor shaft 2 413 is blocked when electric, so plays braking action by 200 stop motion of compartment.

Meanwhile power supply rear or in climbing is exhausted in order to ensure that logistics trolley is self-powered, it is provided in vehicle frame 201 Conductive copper brush (not shown), the conductive copper bar 104 are connected with the conductive copper brush, and the conduction copper brush connects motor two 311 and motor 4 411 for providing the electric energy of above-mentioned two motor.

Claims

1. logistics transportation mechanism including conveying track and operates in the logistics trolley on conveying track, the logistics trolley includes Compartment (200), vehicle frame (201), mobile devices, guiding device and the vehicle frame transmission mechanism being connected with compartment (200), the traveling Device, guiding device and vehicle frame transmission mechanism are connected with vehicle frame (201), which is characterized in that further include and the compartment (200) And vehicle frame (201) be connected for making compartment (200) along being rotated perpendicular to the plane where vehicle frame (201) activity direction Compartment transmission mechanism.

2. logistics transportation mechanism as described in claim 1, which is characterized in that be provided with rack gear (103) on the conveying track； The vehicle frame transmission mechanism includes worm screw one (302) and the institute of motor one (301) and the motor one (301) output axis connection The worm gear one (303) for stating worm screw one (302) engagement, the line shaft one being connected with the worm gear one (303) and vehicle frame (201) (304) and the connection line shaft one (304) and the traveling gear one (305) being meshed with the rack gear (103), the power Axis one (304) has been orderly arranged outside each bearing three (306) and bearing three is fixed bracket (307), the bearing three (306) and bearing On the inside of three fixed bracket (307) connecting vehicle frame (201)；

Or, the vehicle frame transmission mechanism include motor two (311), the motor gear being connected with motor shaft one (313) one (314), The electromagnetic brake ring one (312) being connected with motor shaft one (313), the axis gear engaged with the motor gear one (314) (315), the line shaft two (316) connected with the axis gear (315) and vehicle frame (201) and it connect the line shaft two (316) and with the rack gear (103) the traveling gear two (317) being meshed, the line shaft one (304) have been orderly arranged outside each Bearing three (306) and bearing three are fixed bracket (307), the bearing three (306) and fixed bracket (307) connecting vehicle frame of bearing three (201) inside.

3. logistics transportation mechanism as described in claim 1, which is characterized in that the compartment transmission mechanism includes motor three (401), with the worm screw two (402) of the motor three (401) output axis connection, the worm gear two engaged with the worm screw two (402) (403), the line shaft three (404) that is connected with the worm gear two (403) and compartment (200), through connecting the line shaft three (404) be located at the bearing one (405) on the outside of line shaft three (404) and be fixed on inside vehicle frame (201) and with the bearing one (405) connected bearing one is fixed bracket (406).

4. logistics transportation mechanism as described in claim 1, which is characterized in that the compartment transmission mechanism includes motor four (411), the motor gear two (414) being connected with motor shaft two (413), the electromagnetic brake ring two being connected with motor shaft two (413) (412), the line shaft four (415) that is connected with the motor gear two (414) and compartment (200), through connecting the line shaft Four (415) be located at the bearing two (416) on the outside of line shaft four (415) and be fixed on vehicle frame (201) it is internal and with the bearing two (416) connected bearing two is fixed bracket (417).

5. logistics transportation mechanism as described in claim 3 or 4, which is characterized in that the compartment transmission mechanism further includes being used for The fixed ring (407) for preventing bearing from moving axially, in the presence of bearing one (405) and line shaft three (404), the fixed ring (407) positioned at the both ends of bearing one (405) and through the connection line shaft three (404)；When bearing two (416) and line shaft four (415) in the presence of, the fixed ring (407) is located at the both ends of bearing two (416) and through the connection line shaft four (415).

6. logistics transportation mechanism as described in claim 1, which is characterized in that be provided with conductive copper bar on the conveying track (104), conductive copper brush is provided in the vehicle frame (201), the conductive copper bar (104) is connected with the conductive copper brush, described Conductive copper brush connects the vehicle frame transmission mechanism and compartment drive mechanism.

7. logistics transportation mechanism as described in claim 1 or 6, which is characterized in that the conveying track include backboard (100), With backboard both ends baffle one (101) connected vertically and with the baffle one (101) baffle two (102) connected vertically.

8. logistics transportation mechanism as claimed in claim 7, which is characterized in that the backboard (100) is mounted on perpendicular to level The direction in face.

9. logistics transportation mechanism as claimed in claim 7, which is characterized in that the mobile devices include traveling wheel (202) and The traveling wheel axle (203) being connected with the traveling wheel (202) and vehicle frame (201), the guiding device includes directive wheel (204), the connected wheel shaft branch of the directive wheel wheel shaft (205) and the directive wheel wheel shaft (205) being connected with the directive wheel (204) Frame (206), the guiding device are set to the both ends of vehicle frame (201) one side and its both ends of opposite flank, the traveling dress It installs and is placed between two directive wheels (204) of ipsilateral, the axis direction of the directive wheel (204) and traveling wheel (202) Axis direction it is perpendicular.

10. logistics transportation mechanism as claimed in claim 9, which is characterized in that traveling wheel (202) be located at backboard (100), In the groove one that baffle one (101) and baffle two (102) are formed, the traveling wheel (202) roll the cooperation backboard (100) and Baffle two (102), the directive wheel (204) are located at baffle one (101) formation at the backboard (100) and backboard (100) both ends Groove two in, the directive wheel (204), which rolls, cooperates the baffle one (101).