CN211568153U - Intelligent carrying trolley - Google Patents

Abstract

The utility model discloses an intelligent carrying trolley, which comprises a trolley body, wheels arranged on four sides of the trolley body and motors arranged on the trolley body, wherein each wheel is respectively and independently connected with the output end of each motor in a one-to-one correspondence manner; the lower part of the front side of the vehicle body is provided with eight paths of gray scale sensors, the side part of the rear side of the vehicle body is symmetrically provided with two single gray scale sensors, and the eight paths of gray scale sensors and the single gray scale sensors are connected with the control part. The utility model relates to an intelligence floor truck adopts a plurality of grey level sensor's dispersion overall arrangement, can make the dolly according to the independently travel of the grey line on ground, reduces the human intervention to stop and turn to according to ground T-shaped turnout, be favorable to improving the conveying efficiency of dolly, and cooperate the arm to realize independently discerning the goods, independently centre gripping goods, independently goods handling.

Description

Intelligent carrying trolley

Technical Field

The utility model relates to a commodity circulation transport technical field specifically is an intelligent floor truck.

Background

Along with the rapid development of electronic commerce, the online shopping frequency of the nation is improved year by year, and the complaints of heavy logistics pressure in the logistics industry, slow logistics in the logistics industry, overlong express retention time and the like are high and constant. At present, most of factory logistics still depend on manpower, the manual sorting and carrying of goods not only has high cost, but also can disperse attention according to the long-time mechanized work of the manpower, the probability of errors is increased, the goods conveying errors cannot be conveyed in a limited time, and the logistics efficiency is directly influenced; the heavy logistics pressure can also stimulate artificial dissatisfaction, possibly causing violent sorting, thereby causing damage to goods packages and severely restricting the development of the logistics industry. Particularly, in the case of large-scale sales promotion activities of power merchants, a large number of online purchasers are intensively purchased on the internet, huge express delivery quantity is brought in a short time, and the goods are difficult to sort and transport by limited manpower alone to cope with heavy logistics pressure. Meanwhile, with the improvement of the automation level of the society, the intelligent carrying trolley which can automatically identify the goods, automatically clamp the goods, automatically load and unload the goods and automatically sort the goods is used for assisting the manual sorting of the goods, and the aim pursued by all large logistics manufacturers is gradually achieved.

The AGV has the advantages that the AGV can automatically run according to an electromagnetic guide rail or a magnetic strip guide rail, and has a high automation level; the disadvantages are also evident: the magnetic stripe guide rail and the electromagnetic guide rail are arranged, the track is not easy to change, the AVG trolley is high in cost, the trolley track is fixed, obstacles on the track cannot be avoided automatically, goods cannot be clamped automatically, manual carrying is still needed, and the requirement of current logistics factories for carrying trolleys automatically cannot be well met. Therefore, the fully-automatic intelligent trolley with the mechanical arm, which can avoid obstacles independently, is manufactured, and is particularly important for the automatic goods carrying of the current factories.

In order to solve the problems, the scheme is developed accordingly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to overcome prior art not enough, provide an intelligent floor truck, can independently keep away the barrier according to infrared sensor and ultrasonic sensor, can be according to the independently accurate discernment of camera, snatch the goods and independently transport, increase the reliability of centre gripping through special centre gripping component.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an intelligent carrying trolley comprises a trolley body, wheels arranged on four sides of the trolley body and motors arranged on the trolley body, wherein each wheel is respectively and independently connected with the output end of each motor in a one-to-one correspondence mode; the lower part of the front side of the vehicle body is provided with eight paths of gray level sensors, the side part of the rear side of the vehicle body is symmetrically provided with two single gray level sensors, and the eight paths of gray level sensors and the single gray level sensors are connected with the control part; the gray scale sensor can continuously identify the gray scale on the ground and generate corresponding signals, the generated signals are transmitted to the control part, and feedback signals are output to the motor to drive the wheels to rotate; the automobile body is provided with a mechanical arm device, an electric control circuit of the mechanical arm device is connected with the control part, the automobile body moves to a branch of the gray line, and the control part gives corresponding signals to enable the mechanical arm device to start to operate.

Preferably, the eight-way sensor is mounted at a distance of 10mm from the center of the front wheel.

Preferably, the mechanical arm device comprises a large steering engine, a small steering engine, a camera, a mechanical clamping component and a mechanical arm, wherein the large steering engine is arranged on the vehicle body, and the mechanical arm is pivoted to the output end of the large steering engine and can rotate in the vertical direction; the small steering engine is connected to the end part of the mechanical arm, and the mechanical clamping component is pivoted to the output end of the small steering engine and can rotate by the output shaft of the small steering engine in the horizontal direction; the camera is arranged on the mechanical clamping component.

Preferably, the mechanical clamping component comprises a burning-resistant steering engine, a pinion, a mechanical clamp a and a mechanical clamp b, the output end of the burning-resistant steering engine is connected with the pinion, the mechanical clamp a is shot at one side of the pinion, and the mechanical clamp b is meshed with the pinion in the periodontal direction through teeth arranged at the end part of the mechanical clamp b; the inner side surfaces of the two mechanical clamps are rectangular in array and provided with springs, and the inner sides of the springs are fixedly provided with small plane plates.

Preferably, the springs are arranged in a rectangular array of 12 × 9, the distance between two adjacent springs is 0.5mm, the diameter of each spring is 3mm, and the size of the small panel is 4mm × 4 mm.

Preferably, be equipped with carousel mechanism on the automobile body, carousel mechanism includes motor, bearing, gear, internal gear, the output and the gear connection of motor, gear and internal gear mesh mutually, the internal gear is installed on the bearing, the bearing passes through the packing ring and installs upper plate before the dolly.

Preferably, the inner gear is provided with a carrying box which is wide at the top and narrow at the bottom.

Preferably, the car body comprises a front bottom plate and a rear bottom plate which are independent of each other, the front bottom plate and the rear bottom plate are respectively provided with a detachable bearing locking seat and a detachable bearing seat at opposite positions, a shaft is arranged between the bearing locking seat and the bearing seat, and the shaft is transversely arranged along the length direction of the trolley.

Preferably, still be equipped with solar panel, battery on the automobile body, solar panel is located the arm device one side of upper plate, and is connected to on the battery.

Preferably, the front side of the front bottom plate is provided with an infrared sensor and an ultrasonic sensor which are both connected with the control part.

(III) advantageous effects

After the technical scheme is adopted, compared with the prior art, the utility model, possess following advantage:

1. the utility model relates to an intelligence floor truck adopts a plurality of grey level sensor's dispersion overall arrangement, can make the dolly according to the independently travel of the grey line on ground, reduces the human intervention to stop and turn to according to ground T-shaped turnout, be favorable to improving the conveying efficiency of dolly, and cooperate the arm to realize independently discerning the goods, independently centre gripping goods, independently goods handling.

2. The utility model relates to an intelligent floor truck takes infrared sensor and ultrasonic sensor complex method, can realize the dolly to the ranging function of driving route (right side) barrier with the dolly side direction on the route to the direction of driving to feed back to the control part, thereby can realize the dolly and independently detect the barrier, independently avoid the function of barrier.

3. The utility model relates to an intelligence floor truck, mechanical clamping component cooperation camera can realize that machinery presss from both sides the function to different shapes, colour goods discernment, location. Meanwhile, the mechanical clamp is provided with the small spring and the small plane, so that the function of stable clamping can be realized, and the problems of fixed position, single shape and low clamping reliability of the mechanical claw for clamping articles can be solved.

4. The utility model relates to an intelligence floor truck adopts two board isolating construction of board around the dolly, and the board passes through the major axis connection around the separation, can realize the cargo handling that different goods required according to the automobile body length of in-service use condition adjustment dolly, makes things convenient for the maintenance and the repacking of dolly.

5. The utility model relates to an intelligent floor truck adopts carousel device and arm complex mode, can realize that the arm has a invariable point of grabbing and putting on the dolly, effectively reduces the motion distance of arm, has improved the work efficiency of arm centre gripping and has reduced the running error of arm.

6. Small the utility model relates to an intelligence floor truck adopts the narrow design under wide on the thing box of carrying, puts the thing to the arm and has certain fault-tolerance, improves the reliability that the dolly loaded the goods.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the bottom structure of the trolley of the present invention;

FIG. 3 is a schematic view of the structure of the mechanical clamp of the present invention;

FIG. 4 is a schematic view of the structure of the turntable of the middle trolley of the present invention;

fig. 5 is a middle structure diagram of the middle trolley of the utility model.

In the figure: 1 burn-resistant steering engine, 2 burn-resistant steering engine fixing frame, 3 mechanical clamp a, 4 small springs, 5 small planes, 6 mechanical clamp b, 7 mechanical clamp fixing frame, 8 small gears, 9 camera base, 10 cameras, 11 small steering engine output heads, 12 small steering engine frame, 13 small steering engine, 14 large steering engine, 15/17U-shaped frame, 16 flange rod, 18 large torsion steering engine a, 19 eight gray scale sensors, 20 large torsion steering engine b, 21 steering engine output heads, 22 large steering engine, 23 mechanical arm frame, 24 rear upper base plate, 25 rear lower base plate, 26 Mecanum wheel, 27 large battery, 28 ultrasonic sensor fixing seat, 29 ultrasonic sensor, 30 solar panel, 31 single chip microcomputer, 32 single gray scale sensor, 33 front upper base plate, 34 small battery, 35 front lower base plate, 36 motor, 37 photoelectric sensor, 38 gasket, 39 bearing, 40 internal gear, 41 carrying box chassis, 42 carrying box, The device comprises a 43-octuple gray sensor, a 44PWM motor, a 45 motor fixing frame, a 46 coupling, a 47 bearing locking seat, a 48 shaft, a 49 bearing seat, a 50 bearing seat bracket, a 51 gear, a 52 infrared sensor bracket and a 53 fastening stud.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

As shown in fig. 1-5: the utility model provides an intelligence floor truck, includes the automobile body, locates the wheel (mecanum wheel) of four sides of automobile body, locates PWM motor 44 on the automobile body, and every wheel is independent respectively and is linked to each other with every PWM motor 44's output one-to-one, is equipped with on the automobile body as the control division, wherein contains singlechip 31, and every PWM motor 44 all is connected with the control division. The eight-way gray sensor 43 is mounted on the lower side of the front bottom plate 35 of the trolley through a copper column, and the eight-way gray sensor 43 is mounted at a position which is 10mm away from the center of a front wheel axle, so that the installation ensures that the PWM motor 44 cannot interfere the photoresistor of the eight-way gray sensor 43 to receive light returned by the light-emitting diode on the ground, and the height of the eight-way sensor 43 and the ground is always kept within a constant range no matter the trolley is in an ascending or descending process, and therefore the fact that the height of the eight-way gray sensor 43 and the ground is always kept within an effective detection range is guaranteed without adding other structures.

The method specifically comprises the following steps: the eight-path gray sensor 43 is connected with the control part, the trolley starts to move from the initial position, the eight-path gray sensor 43 can continuously identify the laid gray lines on the ground, corresponding signals are generated, the generated signals are transmitted to the control part, the control part outputs feedback signals to the PWM motor 44, and the PWM motor controls the rotation of the Mecanum wheel 26 to drive the trolley, so that the trolley moves according to the laid gray lines on the ground.

When the trolley runs to the gray line with T-shaped turnouts along the gray line, the rear lower bottom plate 25 of the trolley detects the gray line turnouts at one side of the two sides of the turnout by using two single gray level sensors 30 symmetrically installed by copper columns and screws, transmits signals to the control part, then the control part outputs signals to control the PWM motor 44 to stop rotating, and the trolley stops at the cross-shaped turnout gray line to clamp (place) goods to one side with the gray line turnouts.

The clamping (placing) of the goods is realized by a mechanical arm device. When the trolley detects the ash line of the T-shaped turnout, the control part controls the large steering engine 22 to move to drive the mechanical arm to rotate 90 degrees from the position which is initially just opposite to the front of the trolley to one side with the ash line turnout in the horizontal plane, and the small steering engine 13 can drive the mechanical clamping component to turn 360 degrees around the fixed shaft.

The large-torque steering engine a 20 can drive the upper part of the mechanical arm to rotate the flange rod 16 and the upper part of the mechanical arm to rotate in a plane perpendicular to a horizontal plane, the large-torque steering engine b 18 can drive the flange rod 16 and the upper part of the mechanical arm to similarly move in the plane perpendicular to the horizontal plane, the control part controls the large-torque steering engine b 20 and the large-torque steering engine a 18 to be matched with each other to control the mechanical clamping component to move to a preset height, the camera 10 is installed on the camera base 9, and the camera base is installed on the mechanical clamping and fixing frame 7 at the clamping position.

The camera 9 can acquire shape, size, the colour image data of goods in real time to discernment object, real-time feedback signal arrives accuse portion, and control portion is again according to the signal of feeding back, and then output signal makes the arm move to the assigned position to the arm: big steering wheel 22 drives the arm and rotates certain angle to left side (right side), make the arm be in the coplanar with the thing piece of centre gripping, resistant fever steering wheel 1 starts, corotation drives pinion 8 and rotates and makes machinery press from both sides b 6 and machinery and press from both sides a 3 separately, big torsion steering wheel a 20 and big torsion steering wheel b 18 cooperate the instruction that the control portion generated according to the image data feedback that camera 9 obtained and rotate certain angle fine setting arm separately, make the mechanical centre gripping component move to the thing piece both sides of required centre gripping, resistant fever steering wheel 1 drives pinion 8 reversal, it presss from both sides the shrink to drive machinery and press from both sides a 3 and machinery and press from both sides b 6.

Because the steering wheel is resistant fever steering wheel 1, resistant fever steering wheel 1 stop work self-protection (increased the life of steering wheel) when taking place the stifled commentaries on classics, the tight goods of mechanical centre gripping component clamp this moment.

The mechanical gripping members of the trolley (figure 3) are in a 12 x 9 rectangular array of 3mm diameter springs 41 in a 55mm x 55mm internal plane of the mechanical gripper a 3 and the mechanical gripper b 6, each spring 41 being spaced 0.5mm apart and each spring having a 4mm x 4mm facet 42 attached thereto.

When the mechanical clamp 1 clamps the goods, the springs 41 are deformed according to the pressure exerted on each facet 42 due to the pressure exerted by the goods on each facet 42 in contact with the shape of the goods. Therefore, for the cargo with irregular shape, the spring 41 can generate corresponding deformation according to different pressures exerted on the small planes 42 by the cargo, so that each small plane 42 can be tightly attached to the surface of the cargo according to the shape of an object, the function of increasing the reliability of clamping is achieved, and due to the design, the mechanical clamping component can be applied to clamping the cargo with regular and irregular shapes.

Because the control part controls and inputs different signals to the four PWM motors, the PWM motor 44 can output different rotating speeds and turn to the four Mecanum wheels 26, wherein the four Mecanum wheels 26 are arranged on two sides of the rear lower bottom plate 25 and the front upper bottom plate 33 of the trolley in an O-rectangular mounting mode, and the trolley can realize the functions of zero-radius turning and omnidirectional movement according to the different rotating speeds and turning directions of the four Mecanum wheels.

Moving in an omnidirectional mode: the PWM motor 44 drives the Mecanum wheel 26, the Mecanum wheel 216, the Mecanum wheel 226 and the Mecanum wheel 236 to keep the same steering direction, the forward rotation can realize the linear forward function of the trolley, and the reverse rotation can realize the linear reverse function of the trolley; the PWM motor 44 drives the Mecanum wheels 226 and 26 to rotate forwards, and the Mecanum wheels 216 and 236 to rotate backwards, so that the left and transverse translation functions of the trolley can be realized, and the transverse and right translation functions can be realized otherwise; the motor 44 drives the mecanum wheels 226 and 26 forward and the mecanum wheels 216 and 236 are not driven, so that the left front direction of the trolley can be driven, and the trolley can also move to the left rear direction, the right front direction and the right rear direction. Zero radius steering: the 44PWM motor drives the Mecanum wheels 226 and 236 of the trolley to rotate forwards, the Mecanum wheels 26 and 216 of the trolley to rotate reversely, and the trolley rotates in situ, so that the function of zero-radius steering of the trolley is realized. All benefit from mecanum wheels 26 to enable the cart to accommodate work in tight spaces.

The turntable structure of the trolley (figure 4) is characterized in that the motor 36 is connected with a gear 51, the gear 51 is matched with an internal gear 40, the internal gear 40 is arranged on a bearing 39, and the bearing 39 is arranged on the front upper bottom plate 33 of the trolley through a gasket 38. The control part controls the motor 36 to rotate the same degree every time, so that the gear 51 drives the carrier box 41 on the internal gear 40 to rotate 60 degrees, thereby ensuring that the next carrier box 42 rotates to the last carrier box 41, namely, the position of the carrier box 41 relative to the trolley is unchanged after the rotation is finished every time. The control part controls the large steering engine 22 to rotate reversely, so that the mechanical arm returns to the plane where the mechanical arm is originally located (the position where the mechanical arm is originally over against the front of the trolley). The large-torque steering engine a 18 and the large-torque steering engine b 20 are reversely matched to drive the clamping component to move.

When the mechanical clamping component stays right above a fixed position where the carrying box 41 stays, the large-torque steering engine a 18 and the large-torque steering engine b 20 stop moving. At this moment, the control part controls the large steering engine 14 to rotate downwards to drive the mechanical clamping component to rotate downwards until the clamping component is perpendicular to a plane formed by the object carrying box 41, the burning-resistant steering engine 1 reversely rotates to control the mechanical clamp a 3 and the mechanical clamp b 6 to open, and the goods fall into the object carrying box 41.

The object carrying box 41 has a design with wide upper part and narrow lower part, and has certain fault tolerance, so that the objects can accurately fall into the box. Thanks to the existence of the turntable structure, the movement distance of the mechanical arm for actively searching the empty carrying box 42 can be reduced, and the carrying (clamping) precision of the mechanical arm is improved.

The trolley body can be extended: the rear lower plate 25 and the front lower plate 35, the rear upper plate 24 and the front upper plate 33 of the trolley are separated, the front plate and the rear plate are respectively connected with a bearing seat 47 locking seat, a bearing seat 49 and a bearing seat 20 bracket at the same position by using studs and nuts, the bearing locking seat 47 is linked with a fastening stud 53, and a 60mm shaft 48 is connected between the bearing locking seat and the bearing seat. Adjusting the length of the vehicle body: the fastening studs 53 of the upper bottom plate and the lower bottom plate are firstly unscrewed, the front part and the rear part of the trolley are separated by pulling, the driving shaft 48 is driven to move out of the bearing locking seat 47 for a certain distance, and then the fastening studs 53 are screwed, so that the length adjusting function of the trolley body can be realized, and the free movement of the mechanical arm is ensured not to be interfered by the cargos on the trolley when the trolley is used for loading cargos with large volume.

The trolley adopts hybrid power and has long endurance, which is characterized in that: a solar panel 30 (the best lighting part on the trolley structure) is arranged on the left side of the mechanical arm structure on the rear upper bottom plate 24 of the trolley, the solar panel 30 is connected to the large battery 27, and when the trolley is outdoors, the solar panel 28 can absorb light energy and convert the light energy into electric energy by utilizing the principle of photovoltaic solar power generation and store the electric energy in the large battery 27. In the operation process of the trolley, the electric energy converted by the solar panel 30 can provide longer cruising ability for the trolley on the basis of the original electric quantity.

Fully-automatic trolley: the infrared sensor 37 is matched with the infrared sensor 52 fixing seat and is installed above the front lower bottom plate 35, the detection distance of the infrared sensor 37 is adjusted to be 200mm, the ultrasonic sensor 29 and the ultrasonic sensor fixing frame 28 are matched and fixed on the left side of the upper bottom plate 24 behind the trolley of the trolley through a stud, the ultrasonic sensor 35 can continuously emit ultrasonic waves and the infrared sensor 37 can emit infrared beams, when the ultrasonic waves and the infrared beams identify an obstacle, the obstacle rebounds back to the receiving ports of the ultrasonic sensor 34 and the photoelectric sensor 35, the sensor outputs a high level through IO, the duration time of the high level is the time from emission to return of the ultrasonic sensor, and therefore the control part can obtain the distance of the obstacle according to the time of the high level and then performs corresponding obstacle avoidance processing.

Obstacle avoidance operation 1: when the infrared sensor 37 detects that the distance of the obstacle in front of the trolley is less than or equal to 180mm, the control part feeds back output signals to the four PWM motors 44, and the trolley is controlled to move transversely by 100mm to the right; the control unit determines the state based on the input signal of the infrared sensor 37. If the sensor can still detect the obstacle within the detection range of less than or equal to 180mm, the control part repeats the feedback until the infrared sensor 37 detects that no obstacle exists within 180mm of the front end of the trolley, which indicates that no obstacle exists on the path of the trolley forward 180mm at this time, and the obstacle avoidance operation 1 is finished.

Obstacle avoidance operation 2: then the control part controls the PWM motor 44 to drive the trolley to move forwards linearly to bypass the obstacle from the right end of the obstacle, if the infrared sensor 37 detects the obstacle in the detection range of 180mm in the advancing process, the obstacle avoiding operation 1 is repeated, then the control part controls the trolley to move forwards linearly until the ultrasonic sensor 29 has no obstacle in the range of 150mm away from the ultrasonic sensor 29, the control part controls the four PWM motors 44 to stop rotating forwards according to the feedback signal of the ultrasonic sensor 29, the trolley stops moving linearly, and the obstacle avoiding operation 2 is finished.

Obstacle avoidance operation 3: if no obstacle exists in the range of 150mm from the sensor detected by the ultrasonic sensor 29 in the advancing process and the distance of moving the car to the left is 100mm, if an obstacle exists in the range of 150mm from the sensor detected by the ultrasonic sensor 29, the obstacle avoidance operation 1 is repeated, the obstacle avoidance operation 2 is repeated until no obstacle exists in the range of 150mm from the ultrasonic sensor 29, the control part controls the PWM motor 44 to drive the car to move 100mm transversely to the left, the judgment is carried out again according to the signals fed back by the ultrasonic sensor 29 until the single gray sensor 26 of the car starts to detect the gray line and the eight gray sensors 43 detect the gray line, the car returns to the gray line, the signals are fed back to the control part, the control part controls the PWM motor 44 to stop rotating, the car stops moving transversely to the left, the car returns to the gray line, and the obstacle avoidance operation 3 is finished.

The trolley benefits from the existence of the infrared sensor 37 and the ultrasonic sensor 29, the trolley can detect the front and the left obstacles, and the trolley is controlled to carry out obstacle avoidance operation 1, obstacle avoidance operation 2 and armband operation 3 according to the feedback signals, so that the function of automatically avoiding the obstacles on the dust line is realized.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and the scope of protection must be determined by the scope of claims.

Claims (10)

1. The utility model provides an intelligence floor truck, includes the automobile body, locate the wheel of four sides of automobile body, locate the PWM motor on the automobile body, every wheel is independent respectively and is linked to each other its characterized in that with the output one-to-one of every PWM motor: the vehicle body is provided with a control part which comprises a single chip microcomputer, and each PWM motor is connected with the control part; the lower part of the front side of the vehicle body is provided with eight paths of gray level sensors, the side part of the rear side of the vehicle body is symmetrically provided with two single gray level sensors, and the eight paths of gray level sensors and the single gray level sensors are connected with the control part; the gray scale sensor can continuously identify the gray scale on the ground and generate corresponding signals, the generated signals are transmitted to the control part, and the control part outputs feedback signals to the PWM motor to drive the wheels to rotate;

the automobile body is provided with a mechanical arm device, an electric control circuit of the mechanical arm device is connected with the control part, the automobile body moves to a branch of the gray line, and the control part gives corresponding signals to enable the mechanical arm device to start to operate.

2. The intelligent handling cart of claim 1, wherein: the eight-way gray level sensor is arranged at a position 10mm away from the axle center of the front wheel.

3. The intelligent handling cart of claim 1, wherein: the mechanical arm device comprises a large steering engine, a small steering engine, a camera, a mechanical clamping component and a mechanical arm, wherein the large steering engine is arranged on the vehicle body, and the mechanical arm is pivoted to the output end of the large steering engine and can rotate in the vertical direction; the small steering engine is connected to the end part of the mechanical arm, and the mechanical clamping component is pivoted to the output end of the small steering engine and can rotate by the output shaft of the small steering engine in the horizontal direction; the camera is arranged on the mechanical clamping component.

4. The intelligent handling cart of claim 3, wherein: the mechanical clamping component comprises a burning-resistant steering engine, a pinion, a mechanical clamp a and a mechanical clamp b, the output end of the burning-resistant steering engine is connected with the pinion, the mechanical clamp a is shot at one side of the pinion, and the mechanical clamp b is meshed with the pinion in the periodontal direction through teeth arranged at the end part of the mechanical clamp b; the inner side surfaces of the two mechanical clamps are rectangular in array and provided with springs, and the top ends of the springs are fixedly provided with small plane plates.

5. The intelligent handling cart of claim 4, wherein: the springs are arranged in a rectangular array in a 12 x 9 mode, the distance between every two adjacent springs is 0.5mm, the diameter of each spring is 3mm, and the size of each small panel is 4mm x 4 mm.

6. The intelligent handling cart of claim 1, wherein: be equipped with carousel mechanism on the automobile body, carousel mechanism includes motor, bearing, gear, internal gear, the output and the gear connection of motor, gear and internal gear mesh mutually, the internal gear is installed on the bearing, the bearing passes through the packing ring and installs upper plate before the dolly.

7. The intelligent handling cart of claim 6, wherein: the inner gear is provided with a carrying box which is wide at the top and narrow at the bottom.

8. The intelligent handling cart of claim 1, wherein: the car body comprises a front bottom plate and a rear bottom plate which are mutually independent, the front bottom plate and the rear bottom plate are respectively provided with a detachable bearing locking seat and a bearing seat at opposite positions, a shaft is arranged between the bearing locking seat and the bearing seat, and the shaft is transversely arranged along the length direction of the trolley.

9. The intelligent handling cart of claim 5, wherein: still be equipped with solar panel, battery on the automobile body, solar panel is located the arm device one side of upper plate to be connected to on the battery.

10. The intelligent handling cart of claim 8, wherein: the front side of the front bottom plate is provided with an infrared sensor and an ultrasonic sensor which are both connected with the control part.

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