CN220243322U - Intelligent logistics placing vehicle - Google Patents

Abstract

The utility model relates to an intelligent logistics placement vehicle, which comprises a vehicle body, wherein a platform is symmetrically arranged at the left end and the right end of the vehicle body, rollover prevention wheel sets are symmetrically arranged at the front end and the rear end of the vehicle body, a base is arranged in the middle of the upper end of the platform at the left side, a mechanical arm is arranged at the upper end of the base, a clamping structure is arranged on the right side of the mechanical arm, a first telescopic rod is symmetrically arranged at the left end and the right end of the rollover prevention wheel set, the front end of the first telescopic rod is fixedly connected with a side plate, a sliding chute is arranged at the lower end of the side plate, a pulley block is arranged in the chute, a camera is arranged in the middle of the upper end of the clamping structure, a range finder is arranged in front of the camera and is also positioned on the upper surface of the clamping structure, and automatic accurate clamping is realized through linkage vision and distance, so that goods are automatically conveyed; the hanging ring and the hanging hook are used for winding and fixing the goods in the vehicle body, so that the safety of carrying is improved; through setting up the wheelset of preventing turning on one's side, adjust commodity circulation and place the vehicle chassis area, prevent turning on one's side.

Description

Intelligent logistics placing vehicle

Technical Field

The utility model relates to the technical field of logistics transport, in particular to an intelligent logistics placing vehicle.

Background

In order to reduce the manual handling cost in the logistics handling process, reduce the labor intensity of workers, more and more mechanical handling equipment is applied to the logistics industry at present, but the existing logistics handling equipment is complex in structure and incapable of being accurately handled, and is easy to bend and roll over due to unstable gravity center in the transportation engineering, so that an intelligent logistics placing vehicle is provided.

The patent number CN202221278594.9 is a Chinese patent, which discloses a logistics carrier for carrying goods, wherein the logistics carrier comprises a vehicle body and a mechanical arm mechanism, and a carrying platform is arranged on the vehicle body; the mechanical arm mechanism is rotationally arranged on the car body, the mechanical arm mechanism can move between the carrying platform and the loading and unloading area, the mechanical arm mechanism comprises a driving source, a first mechanical claw and a second mechanical claw, the first mechanical claw and the second mechanical claw are in transmission connection through a transmission assembly, the output end of the driving source is connected to the transmission assembly, and the driving source can drive the first mechanical claw and the second mechanical claw to synchronously rotate to approach or depart from the transmission assembly. Firstly, the mechanical arm has no effect of fixing cargoes, secondly, the mechanical arm has no function of accurately carrying cargoes, thirdly, the mechanical arm has no function of balancing the gravity center in the transportation process and preventing rollover.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and solves the technical problems that the logistics carrying equipment cannot accurately carry goods, has no fixing function on piled goods, is easy to fall off and is easy to turn on one's side due to unstable gravity center by arranging a camera, a range finder, a hanging ring, a hook and an anti-turning wheel set.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an intelligence commodity circulation places car, includes the automobile body, automobile body upper end bilateral symmetry is equipped with the platform, just both ends symmetry is equipped with buffer structure about the automobile body, just both ends symmetry is equipped with prevents turning on one's side the wheelset around the automobile body, the left side is equipped with the wheel to prevent turning on one's side the bilateral symmetry of wheelset the platform upper end middle part is equipped with the base, the base upper end is equipped with the arm, the right side of arm is equipped with the clamping structure, prevent turning on one's side wheelset rear end bilateral symmetry and be equipped with the telescopic link, a telescopic link rear end fixed connection automobile body, just a telescopic link front end fixed connection curb plate, the lower extreme of curb plate is equipped with the spout, be equipped with the assembly pulley in the groove of spout, clamping structure upper end middle part is equipped with the camera, the camera the place ahead is equipped with the distancer, and the distancer also is located clamping structure upper surface.

As one preferable mode, hanging rings are symmetrically arranged on the left side of the platform front and back, hooks are arranged on the right side of the platform front and back, the hooks vertically protrude from the upper surface of the right side of the platform, the lower ends of the hooks are fixedly connected with elastic ropes, and the elastic ropes are located inside the platform.

As one preference, the buffer structure comprises a buffer cavity, a second telescopic rod, a spring and a buffer plate, wherein the buffer cavity is positioned inside the platform, the second telescopic rod is fixedly connected with the inner surface of the buffer cavity, the spring is sleeved on the periphery of the second telescopic rod, the buffer plate is fixedly connected with one end of the second telescopic rod, which is far away from the buffer cavity, and the surface of the buffer plate is covered with rubber.

Preferably, a first rocker arm is arranged at the lower end of the mechanical arm, a second rocker arm is movably connected to the upper end of the first rocker arm, a third rocker arm is movably connected to the upper end of the second rocker arm, a fourth rocker arm is movably connected to the upper end of the third rocker arm, and the right end of the fourth rocker arm is fixedly connected with the clamping main body.

Preferably, the clamping main body is located inside the clamping structure, the installation fixing plate is arranged above the inside of the clamping main body, the controller is arranged on the left side of the lower surface of the installation fixing plate, the motor is arranged on the right side of the lower surface of the installation fixing plate, the lower end key shaft of the output shaft of the motor is connected with the first rotating shaft, and the lower end of the first rotating shaft penetrates through the surface fixing of the clamping main body to be connected with the right clamping clamp.

As one preferable mode, a main gear is arranged at the lower side of the middle part of the first rotating shaft and is positioned below the clamping main body, the gear on the left side of the main gear is meshed with a pinion, the inner surface of the pinion is connected with a second rotating shaft, a connecting piece is arranged at the upper end of the second rotating shaft and is positioned on the lower surface of the clamping main body, the lower end of the second rotating shaft is fixedly connected with a left clamping clamp, and an elastic piece is arranged between the left clamping clamp and the right clamping clamp.

The utility model has the beneficial effects that:

(1) According to the utility model, the camera and the range finder are arranged to link the vision and the distance, so that the clamping structure can accurately identify the goods and measure the distance between the goods, automatic accurate holding is realized, automatic goods carrying is realized, labor cost is reduced, and carrying efficiency is improved.

(2) According to the utility model, the hanging ring and the hanging hook are arranged to wind and fix the goods in the vehicle body, so that the goods piled above the hanging ring can be prevented from falling, and the safety of carrying is improved.

(3) According to the utility model, the anti-rollover wheel sets are arranged, and the lengths of the anti-rollover wheel sets extending out of the two sides of the vehicle body are adjusted according to the center of the placed vehicle after the goods are filled, so that the gravity center is kept stable, and rollover is prevented.

In conclusion, the equipment has the advantages of being simple in structure, rollover-preventing, high in safety and capable of achieving accurate clamping, and is particularly suitable for the technical field of logistics transportation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings described below are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of an intelligent logistics placing vehicle.

FIG. 2 is a schematic structural view of an anti-rollover wheel assembly portion.

Fig. 3 is a schematic cross-sectional view of a hook portion.

Fig. 4 is a schematic cross-sectional view of a cushioning structure portion.

Fig. 5 is a schematic structural view of a robot arm portion.

Fig. 6 is a schematic cross-sectional view of a portion of a clamping structure.

Detailed Description

The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 6, the utility model provides an intelligent logistics placing vehicle, which comprises a vehicle body 1, wherein the vehicle body 1 is used for bearing cargoes and providing installation space for other parts of the logistics placing vehicle, the bottom end of the vehicle body 1 is provided with a cylinder and a pressure sensor, the pressure sensor is used for respectively detecting pressure values at two sides of the vehicle body 1 and feeding back information to a controller 83, the cylinder is controlled by the controller 83 and is used for providing power for a first expansion 41, the upper end of the vehicle body 1 is symmetrically provided with a platform 2, the platform 2 is arranged, other components are conveniently hidden and contained, wiring is conveniently carried out, the support is also provided for a mechanical arm 7, the left end and the right end of the vehicle body 1 are symmetrically provided with a buffer structure 3, the impact suffered by the logistics placing vehicle in the running process is relieved, the vehicle body 1 is prevented from being seriously damaged, the front end and the rear end of the vehicle body 1 are symmetrically provided with a rollover preventing wheel set 4, the goods stacking unbalance can inevitably occur in the process of carrying goods to cause the whole vehicle gravity center deviation, or the logistics placing vehicle turns too hard or too small, the anti-rollover wheel set 4 is arranged, the gravity center is regulated by regulating the whole lower disc area to prevent the logistics placing vehicle from rollover, the wheels 5 are symmetrically arranged on the left side and the right side of the anti-rollover wheel set 4 and are important components for the movement of the logistics placing vehicle and play a role in stable support, the middle part of the upper end of the platform 2 is arranged on the left side and provides a stable installation plane for the mechanical arm 7, the mechanical arm 7 is arranged on the upper end of the base 6 and provides support for the clamping structure 8, the clamping structure 8 can generate displacement, the clamping structure 8 is arranged on the right side of the mechanical arm 7 and is used for stably clamping the goods to realize the carrying effect, the first telescopic link 41 is symmetrically arranged on the left and right side of the rear end of the anti-rollover wheel set 4, the telescopic link 41 rear end fixed connection automobile body 1, pressure sensor feedback information gives controller 83, and controller 83 control telescopic link 41 takes place to stretch out and draw back, and the adjustment prevents turning on one's side wheelset 4 and stretches out the length of automobile body 1 both sides to change commodity circulation and place the car chassis area, make commodity circulation place the car focus more steady, prevent to turn on one's side in the commodity circulation and place car transportation engineering, just telescopic link 41 front end fixed connection curb plate 42, curb plate 42 provides the installation space for assembly pulley 44, the lower extreme of curb plate 42 is equipped with spout 43, be equipped with assembly pulley 44 in the inslot of spout 43, supplementary commodity circulation place the car and remove, clamp structure 8 upper end middle part is equipped with camera 810, the camera 810 the place ahead is equipped with range finder 811, and range finder 811 also is located clamp structure 8 upper surface, and camera 810 can 360 degrees rotations, automatic identification track the goods to feedback information gives controller 83, and range finder 811 is the laser range finder for accurate distance between clamp structure 8 and the goods, can feedback information gives controller 83, sets up range finder 811 and has realized vision and distance calculation and has realized both that the accurate clamp and has made the goods of camera 810 more accurate.

Further, as shown in fig. 1, the left side symmetry is equipped with link 21 around platform 2, the right side be equipped with couple 22 around platform 2, just couple 22 vertical protrusion is on the right side the upper surface of platform 2, link 21 and couple 22 assorted use can fix the binding position of elastic cord 23, couple 22 lower extreme fixed connection elastic cord 23, elastic cord 23 is located inside platform 2, utilizes the elasticity characteristic of elastic cord 23, and elastic cord 23 is twined and is kept the state of tightening throughout on piled up goods for the goods position is more fixed, prevents that the goods from taking place to drop in the handling.

Further, as shown in fig. 4, the buffer structure 3 includes the buffer chamber 31, no. two telescopic links 32, the spring 33, the buffer plate 34, the buffer chamber 31 is located inside the platform 2, the buffer chamber 31 is the flexible provision space of No. two telescopic links 32 and the spring 33, just the intracavity fixed connection No. two telescopic links 32 of buffer chamber 31, no. two telescopic links 32 are controlled by the controller 83, and No. two telescopic links 32 work needs the motor to provide power, this motor sets up in the inside of platform 2 and is connected with No. two telescopic links 32 through drive assembly, no. two telescopic links 32 remain the extension state throughout in the in-process that the car was removed is placed to the commodity circulation, be forced to compress under the striking, no. two telescopic links 32's periphery cover has the spring 33, in order to reduce the impact force that No. two telescopic links 32 received when being forced to compress and increase the holding power to the buffer plate 34, consequently set up the spring 33, just No. two telescopic links 32 keep away from the one end fixed connection buffer plate 34 of buffer chamber 31, the buffer plate 34 has played the effect that blocks the striking for automobile body 1, and the protection automobile body 1 does not receive the injury of striking, prevent that the goods from falling from having the impact plate 35 from having the effect of buffering plate 35 to reduce the impact plate 34.

Further, as shown in fig. 5, a first rocker arm 71 is disposed at the lower end of the mechanical arm 7, a first motor is fixed on the base 6 at the lower end of the first rocker arm 71, the motor is controlled by a controller 83, the upper end of the first rocker arm 71 is movably connected with a second rocker arm 72, the two are connected through an electric rotating shaft, the first motor in the first rocker arm 71 controls the electric rotating shaft to rotate, the second rocker arm 72 rotates forwards and backwards, the front and back displacement of the mechanical arm 7 is realized, the upper end of the second rocker arm 72 is movably connected with a third rocker arm 73, the two are also connected through the electric rotating shaft, a second motor is disposed in the second rocker arm 72, the second motor is used for servo the first motor to work, the electric rotating shaft is driven to rotate, the third rocker arm 73 is driven to rotate left and right, the left and right of the mechanical arm 7 is realized, the third rocker arm 73 is an electric telescopic arm, the electric telescopic structure on the third rocker arm 73 is controlled by the controller 83, the third motor in the third rocker arm 73 is used for working, the upper end of the third rocker arm 73 is movably connected with the fourth motor, the fourth motor is used for clamping the fourth rocker arm 74, and the fourth motor is designed to rotate around the fourth rocker arm 7, and the fourth motor is used for realizing the left and right displacement of the mechanical arm 7.

Further, as shown in fig. 6, the clamping main body 81 is located inside the structure of the clamping structure 8, the clamping main body 81 provides an installation carrier for other components of the clamping structure 8, and an installation fixing plate 82 is arranged above the inside of the clamping main body 81, an installation position is provided for a controller 83 and a motor 84, so that connection is more stable, the controller 83 is arranged on the left side of the lower surface of the installation fixing plate 82, the controller 83 is a main control component of the logistics placing vehicle, the first telescopic rod 41, the second telescopic rod 32, the first motor, the motor 84 and the like are controlled to work, the motor 84 is arranged on the right side of the lower surface of the installation fixing plate 82, the lower end of an output shaft of the motor 84 is connected with a first rotating shaft 85 through a surface fixing connection right clamping clamp 86 of the clamping main body 81, the motor 84 works under the control of the controller 83, and the first rotating shaft 85 is driven to rotate leftwards, and the right clamping clamp 86 is clamped leftwards.

Further, the downside in the middle of first pivot 85 is equipped with main gear 851, and main gear 851 is located centre gripping main part 81 below, main gear 851 left side gear interlock pinion 871, and first pivot 85 is rotatory left and is driven main gear 851 rotatory for pinion 871 is rotatory right, second pivot 87 is connected to the internal surface of pinion 871, both fixed connection, and the be convenient for follow the motion, second pivot 87 upper end is equipped with connecting piece 872, and connecting piece 872 is located centre gripping main part 81 lower surface, centre gripping main part 81 and connecting piece 87 butt each other, and connecting piece 87 is in order to inject the position of second pivot 87, prevents that second pivot 87 from taking place to drop in the rotation engineering, second pivot 87 lower extreme fixed connection left centre gripping clamp 88, pinion 871 is rotatory right and is driven second pivot 87 and is rotatory right, drives left centre gripping clamp 88 and right centre gripping clamp 86 mutual clamp, be equipped with elastic component 89 between left centre gripping clamp 88 and the right centre gripping clamp 86, utilize the elasticity effect of elastic component 89 to strengthen the clamping degree that drops between left centre gripping clamp 88 and the right centre gripping clamp 86, prevents the goods.

The working process comprises the following steps: in the cargo handling process, the distance measuring instrument 811 and the camera 810 work, and the accurate position of the cargo is fed back to the controller 83, so that the controller 83 controls the first motor in the first rocker arm 71 to work, and the second rocker arm 72 rotates back and forth; synchronously, the second motor works by servo of the first motor, so that the third rocker arm 73 rotates left and right; synchronously, the third motor is used for servo operation of the second motor, so that the fourth rocker arm 74 rotates up and down, and the four rocker arms cooperate to enable the position of the clamping main body 81 to accurately clamp goods; further, the controller 83 controls the motor 84 to work, so that the first rotating shaft 85 rotates leftwards to drive the right clamping clamp 86 to clamp leftwards, the main gear 851 drives the auxiliary gear 871 to rotate rightwards, and the second rotating shaft 87 drives the left clamping clamp 88 to rotate rightwards to interact with the right clamping clamp 86 to clamp cargoes, so that cargoes are carried; after the goods are carried, the hanger 22 is pulled up by hand, so that the elastic rope 23 is bound on the surface of the goods, and then the hanger 22 is hooked on the hanging ring 21, thereby preventing the goods from being displaced in the car body 1;

the logistics placing vehicle moves, the pressure sensors sense pressure values at two sides of the vehicle body 1, information is fed back to the controller 83, the controller 83 controls the cylinder to work according to the information so that the first telescopic device 41 stretches out and draws back, the side plates 42 stretch out and draw back, the area of a chassis of the logistics placing vehicle is changed, and the logistics placing vehicle is stable in running and difficult to roll over; further, the logistics placement vehicle completes transportation under the action of the pulley blocks 44 and the wheels 5.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "front and rear", "left and right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or component in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.

Of course, in this disclosure, those skilled in the art will understand that the term "a" or "an" is to be interpreted as "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, and in another embodiment, the number of elements may be multiple, and the term "a" is not to be construed as limiting the number.

The foregoing is merely a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art under the technical teaching of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims (6)

1. Intelligent logistics placing vehicle is characterized in that: including automobile body (1), automobile body (1) upper end bilateral symmetry is equipped with platform (2), just automobile body (1) bilateral symmetry is equipped with buffer structure (3), just both ends symmetry is equipped with prevents turning on one's side wheelset (4) around automobile body (1), the bilateral symmetry of preventing turning on one's side wheelset (4) is equipped with wheel (5), left side platform (2) upper end middle part is equipped with base (6), base (6) upper end is equipped with arm (7), the right side of arm (7) is equipped with clamping structure (8), prevent turning on one's side wheelset (4) rear end bilateral symmetry and be equipped with telescopic link (41) No. one, telescopic link (41) rear end fixed connection automobile body (1), just telescopic link (41) front end fixed connection curb plate (42), the lower extreme of curb plate (42) is equipped with spout (43), be equipped with assembly pulley (44) in the groove of spout (43), clamping structure (8) upper end middle part is equipped with camera (810), camera (810) the place ahead is equipped with range finder (811) also, and is located camera surface (811) on the surface of the camera.

2. The intelligent logistics storage vehicle of claim 1, wherein hanging rings (21) are symmetrically arranged on the left side of the platform (2) in front-back mode, hooks (22) are arranged on the right side of the platform (2) in front-back mode, the hooks (22) vertically protrude out of the upper surface of the right side of the platform (2), elastic ropes (23) are fixedly connected to the lower ends of the hooks (22), and the elastic ropes (23) are located inside the platform (2).

3. The intelligent logistics storage vehicle of claim 1, wherein the buffer structure (3) comprises a buffer cavity (31), a second telescopic rod (32), a spring (33) and a buffer plate (34), the buffer cavity (31) is located inside the platform (2), the second telescopic rod (32) is fixedly connected to the inner surface of the buffer cavity (31), the spring (33) is sleeved on the periphery of the second telescopic rod (32), the buffer plate (34) is fixedly connected to one end, far away from the buffer cavity (31), of the second telescopic rod (32), and rubber (35) is coated on the surface of the buffer plate (34).

4. The intelligent logistics placing vehicle according to claim 1, wherein a first rocker arm (71) is arranged at the lower end of the mechanical arm (7), a second rocker arm (72) is movably connected to the upper end of the first rocker arm (71), a third rocker arm (73) is movably connected to the upper end of the second rocker arm (72), a fourth rocker arm (74) is movably connected to the upper end of the third rocker arm (73), and the right end of the fourth rocker arm (74) is fixedly connected with the clamping main body (81).

5. The intelligent logistics placing vehicle of claim 4, wherein the clamping main body (81) is located inside the clamping structure (8), an installation fixing plate (82) is arranged above the inside of the clamping main body (81), a controller (83) is arranged on the left side of the lower surface of the installation fixing plate (82), a motor (84) is arranged on the right side of the lower surface of the installation fixing plate (82), a first rotating shaft (85) is connected with the lower end of an output shaft of the motor (84) through a key shaft, and the lower end of the first rotating shaft (85) penetrates through a surface fixing connection right clamping clamp (86) of the clamping main body (81).

6. The intelligent logistics storage vehicle of claim 5, wherein a main gear (851) is arranged on the lower side of the middle of the first rotating shaft (85), the main gear (851) is located below the clamping main body (81), a left side gear of the main gear (851) is meshed with a secondary gear (871), the inner surface of the secondary gear (871) is connected with a second rotating shaft (87), a connecting piece (872) is arranged at the upper end of the second rotating shaft (87), the connecting piece (872) is located on the lower surface of the clamping main body (81), the lower end of the second rotating shaft (87) is fixedly connected with a left clamping clamp (88), and an elastic piece (89) is arranged between the left clamping clamp (88) and the right clamping clamp (86).