CN212921570U

CN212921570U - Dolly is transported in logistics storage express delivery

Info

Publication number: CN212921570U
Application number: CN202022084798.6U
Authority: CN
Inventors: 卢伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-04-09
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses an express transportation trolley for logistics storage, which relates to the technical field of logistics auxiliary equipment and comprises a support base and a transportation platform, wherein an adjusting box is arranged above the support base, a first screw rod is arranged in the support base and is rotationally connected with the inner wall of the support base, a first nut is arranged on the surface of the first screw rod, a second screw rod is arranged in the adjusting box, a second nut is arranged on the surface of the second screw rod, the left end of the second nut is fixedly connected with a support plate through a connecting rod extension, the support plate is fixedly connected with the transportation platform, a damping support is arranged below the support base, the nut drives the upper adjusting box and the transportation platform to move left and right in the horizontal direction, so as to be convenient for loading and unloading logistics articles on the surface of the transportation platform, the second nut drives the left transportation platform to move up and down in the vertical, the damping spring converts the external acting force into elastic force, and the goods are prevented from being damaged in the moving process.

Description

Dolly is transported in logistics storage express delivery

Technical Field

The utility model relates to a commodity circulation auxiliary assembly technical field specifically is a dolly is transported in commodity circulation storage express delivery.

Background

The warehouse logistics is to utilize self-built or leased storehouses, sites, storage, custody, loading, unloading, carrying and goods distribution. Traditional warehouse definitions are given from the perspective of material reserves. Modern warehousing is not warehousing and warehouse management in the traditional sense, but warehousing under the background of integration of economic globalization and supply chain, and is warehousing in a modern logistics system.

Current logistics storage is with transporting dolly simple structure only can realize the removal effect, can not transport the eminence from the low with the goods on the dolly, needs artifical transport, and efficiency is lower, extravagant manpower, and the road jolts and can damage express delivery article moving the in-process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dolly is transported in logistics storage express delivery to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a logistics storage express delivery transfer trolley comprises a supporting base and a transfer platform, wherein an adjusting box is arranged above the supporting base, the transfer platform is installed on the left side of the adjusting box, a first screw is arranged in the supporting base and is rotationally connected with the inner wall of the supporting base, a first nut is arranged on the surface of the first screw, the first nut is fixedly connected with the adjusting box through a connecting rod in an extending manner, a first driving motor is arranged on the left side of the upper surface of the supporting base, a main gear is fixedly connected with the output end of the first driving motor, the tail end of the left side of the first screw penetrates through the supporting base and is fixedly connected with an auxiliary gear in an extending manner, the auxiliary gear is meshed with the main gear, a second screw is arranged in the adjusting box and is rotationally connected with the inner wall of the adjusting box, a second nut is arranged on the surface of the second screw, the left end of the second nut is, the utility model discloses a damping device, including regulating box, screw rod, pneumatic cylinder, telescopic link, damping support, buffer rod, guide arm, slide, guide arm sliding connection, damping spring, regulating box right side wall below sets up driving motor two, two outputs of driving motor rotate with screw rod two through bearing and belt and are connected, backup pad left side wall surface sets up the pneumatic cylinder, the telescopic link is connected to the pneumatic cylinder, the one end fixed connection push pedal of pneumatic cylinder is kept away from to the telescopic link, it sets up damping support to support the base below, the damping support upper surface sets up the guide arm, bilateral symmetry fixed mounting damping spring about the guide arm, guide arm surface left and right sides symmetry sets up the slide, slide and guide arm sliding connection, slide and damping.

As a further aspect of the present invention: the first driving motor and the second driving motor are both stepping motors.

As a further aspect of the present invention: guard railings are symmetrically arranged on two sides of the upper surface of the transfer platform.

As a further aspect of the present invention: the equal distance of transport platform upper surface sets up the gyro wheel.

As a further aspect of the present invention: a buffer cushion is arranged on the surface of one side wall of the push plate, which is far away from the telescopic rod.

As a further aspect of the present invention: the left side and the right side of the lower surface of the damping support are symmetrically provided with universal wheels, and the right side of the upper surface of the supporting base is provided with a handrail.

As a further aspect of the present invention: the damping support upper surface left and right sides symmetry sets up the spacing groove, spacing seat is installed to the slide below, spacing seat is installed at the spacing inslot, spacing seat and spacing groove sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a dolly is transported in logistics storage express delivery, the nut drives the top regulating box and transports the platform and removes about the horizontal direction, be convenient for load and unload the commodity circulation article on transport platform surface, the platform is transported in vertical direction up-and-down motion in the left side of nut two drive, go up and down to the commodity circulation goods, the telescopic link is released the commodity circulation goods from transporting the platform surface through the push pedal, damping spring turns into the effort that the outside receives elastic force, avoid removing the in-process goods damage.

Drawings

Fig. 1 is a schematic structural diagram of a logistics storage express delivery transfer trolley.

Fig. 2 is a schematic structural diagram of a transfer platform in a logistics storage express transfer trolley.

Fig. 3 is a schematic structural diagram of a push plate in a logistics storage express delivery transfer trolley.

In the figure: 1-a support base; 2-a handrail; 3-a slide seat; 4-a limiting groove; 5-a limiting seat; 6-universal wheel; 7-a damping support; 8-a damping spring; 9-a buffer rod; 10-a guide rod; 11-screw rod one; 12-pinion gear; 13-a main gear; 14-driving a motor I; 15-first nut; 16-a bearing; 17-a belt; 18-driving a second motor; 19-nut two; 20-a hydraulic cylinder; 21-a transport platform; 22-a roller; 23-a guard rail; 24-a telescopic rod; 25-push plate; 26-a support plate; 27-screw II; 28-a regulating box; 29-buffer pad.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, a logistics storage express delivery transfer trolley comprises a supporting base 1 and a transfer platform 21, wherein an adjusting box 28 is arranged above the supporting base 1, the transfer platform 21 is arranged on the left side of the adjusting box 28, a screw rod 11 is arranged in the supporting base 1, the screw rod 11 is rotatably connected with the inner wall of the supporting base 1, a nut 15 is arranged on the surface of the screw rod 11, the nut 15 can move left and right in the horizontal direction along with the rotation of the screw rod 11, the upper part of the nut 15 is fixedly connected with the adjusting box 28 through a connecting rod in an extending manner, a driving motor 14 is arranged on the left side of the upper surface of the supporting base 1, the output end of the driving motor 14 is fixedly connected with a main gear 13, the tail end of the left side of the screw rod 11 penetrates through the supporting base 1 to fixedly connect with an auxiliary gear 12 in an extending manner, the auxiliary gear, the driving motor 14 drives the main gear 13 to rotate, the main gear 13 drives the first screw rod 11 to rotate through the secondary gear 12, the first nut 15 drives the upper adjusting box 28 and the transferring platform 21 to move left and right in the horizontal direction, so as to load and unload the logistics articles on the surface of the transferring platform 21, the second screw rod 27 is arranged in the adjusting box 28, the second screw rod 27 is rotatably connected with the inner wall of the adjusting box 28, the second screw rod 27 is provided with a second nut 19 on the surface, the second nut 19 can move up and down in the vertical direction along with the rotation of the second screw rod 27, the left end of the second nut 19 extends a fixed connecting support plate 26 through a connecting rod, one end of the support plate 26 far away from the adjusting box 28 is fixedly connected with the transferring platform 21, the second driving motor 18 is arranged below the right side wall of the adjusting box 28, and the output end of the second driving motor 18 is rotatably, arrange the commodity circulation article in and transport platform 21 surface, rotate through two 18 driving motor, two 18 driving motor pass through bearing 16 and belt 17 and drive two 27 rotations of screw rod, two 19 drive left sides of nut are transported platform 21 and are gone up and down in vertical direction up-and-down motion, go up and down to the commodity circulation goods, for the convenience of unloading, extension board 26 left side wall surface sets up pneumatic cylinder 20, telescopic link 24 is connected to pneumatic cylinder 20, hydraulic cylinder 20's one end fixed connection push pedal 25 is kept away from to telescopic link 24, promotes the extension of telescopic link 24 and contracts through pneumatic cylinder 20, telescopic link 24 is released the commodity circulation goods from transporting platform 21 surface through push pedal 25.

Further, in order to adjust the turning directions of the first screw 11 and the second screw 27 in real time, in this embodiment, the first driving motor 14 and the second driving motor 18 are both stepping motors.

Further, in order to prevent the goods from sliding off from both ends of the transferring platform 21, in the present embodiment, guard rails 23 are symmetrically disposed on both sides of the upper surface of the transferring platform 21.

Further, in order to reduce the friction between the logistics goods and the surface of the transferring platform 21, the pushing plate 25 can push out the logistics goods rapidly, in this embodiment, the rollers 22 are arranged on the upper surface of the transferring platform 21 at equal intervals.

Further, in order to improve the buffering effect between the push plate 25 and the logistics goods, in this embodiment, a buffer pad 29 is disposed on a side wall surface of the push plate 25 away from the telescopic rod 24.

Example 2

Referring to fig. 1, on the basis of embodiment 1, in order to improve the damping effect of the transfer trolley, a damping support 7 is arranged below the support base 1, a guide rod 10 is arranged on the upper surface of the damping support 7, damping springs 8 are symmetrically and fixedly mounted on the left side and the right side of the guide rod 10, sliding seats 3 are symmetrically arranged on the left side and the right side of the surface of the guide rod 10, the sliding seats 3 are slidably connected with the guide rod 10, the sliding seats 3 are fixedly connected with the damping springs 8, the upper portion of the sliding seats 3 is movably connected with the support base 1 through a buffer rod 9, and the damping springs 8 convert external acting force into elastic force to prevent goods from being damaged in the moving process.

Further, in order to facilitate moving the device, in this embodiment, universal wheels 6 are symmetrically disposed on the left and right sides of the lower surface of the shock absorbing support 7, and the right side of the upper surface of the support base 1 is provided with the handrail 2.

Further, in order to improve the stability of the sliding seat 3 moving on the surface of the guide rod 10, in this embodiment, the left side and the right side of the upper surface of the damping support 7 are symmetrically provided with the limiting grooves 4, the limiting seats 5 are installed below the sliding seat 3, the limiting seats 5 are installed in the limiting grooves 4, and the limiting seats 5 are slidably connected with the limiting grooves 4.

The utility model discloses a theory of operation is: a trolley is transported in logistics storage express delivery, rotates through a driving motor (14), the driving motor (14) drives a main gear (13) to rotate, the main gear (13) drives a screw rod (11) to rotate through a pinion (12), a nut (15) drives an upper adjusting box (28) and a transporting platform (21) to move left and right in the horizontal direction, logistics articles on the surface of the transporting platform (21) are convenient to load and unload, the logistics articles are placed on the surface of the transporting platform (21) and rotate through a driving motor (18), the driving motor (18) drives a screw rod (27) to rotate through a bearing (16) and a belt (17), the nut (19) drives the transporting platform (21) on the left to move up and down in the vertical direction, logistics goods are lifted, a hydraulic cylinder (20) is used for pushing a telescopic rod (24) to stretch and retract, the telescopic rod (24), avoiding damage to the cargo during movement.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a dolly is transported in logistics storage express delivery, includes support base (1) and transportation platform (21), its characterized in that, support base (1) top and set up regulating box (28), transport platform (21) and install in regulating box (28) left side, set up screw rod (11) in support base (1), screw rod (11) are connected with support base (1) inner wall rotation, screw rod (11) surface sets up nut (15), extend fixed connection regulating box (28) through the connecting rod above nut (15), support base (1) upper surface left side sets up driving motor (14), driving motor (14) output end fixed connection master gear (13), screw rod (11) left side end passes support base (1) and extends fixed connection pinion (12), pinion (12) and master gear (13) meshing, set up two (27) of screw rod in regulating box (28), two (27) of screw rod are connected with regulating box (28) inner wall rotation, two (27) surfaces of screw rod set up two (19), two (19) left ends of nut extend fixed connection extension board (26) through the connecting rod, the one end and the transit platform (21) fixed connection that regulating box (28) were kept away from to extension board (26), set up driving motor two (18) below regulating box (28) right side wall, driving motor two (18) output passes through bearing (16) and belt (17) and is connected with two (27) of screw rod rotation, extension board (26) left side wall surface sets up pneumatic cylinder (20), telescopic link (24) is connected in pneumatic cylinder (20), the one end fixed connection push pedal (25) of pneumatic cylinder (20) are kept away from in telescopic link (24), support base (1) below sets up shock attenuation support (7), shock-absorbing support (7) upper surface sets up guide arm (10), guide arm (10) left and right sides symmetry fixed mounting damping spring (8), guide arm (10) surface left and right sides symmetry sets up slide (3), slide (3) and guide arm (10) sliding connection, slide (3) and damping spring (8) fixed connection, slide (3) top is through buffer beam (9) and support base (1) swing joint.

2. The logistics storage express delivery transfer trolley of claim 1, wherein the first driving motor (14) and the second driving motor (18) are stepping motors.

3. The logistics storage express delivery transfer trolley according to claim 1, wherein guard rails (23) are symmetrically arranged on two sides of the upper surface of the transfer platform (21).

4. A logistics storage express delivery transfer trolley according to claim 1 or 3, wherein the rollers (22) are arranged on the upper surface of the transfer platform (21) at equal intervals.

5. The logistics storage express delivery transfer trolley according to claim 1, wherein a buffer cushion (29) is arranged on a side wall surface of the push plate (25) far away from the telescopic rod (24).

6. The logistics storage express delivery transfer trolley according to claim 1, wherein universal wheels (6) are symmetrically arranged on the left side and the right side of the lower surface of the shock absorption support (7), and the right side of the upper surface of the support base (1) is provided with the handrail (2).

7. The logistics storage express delivery transfer trolley according to claim 1 or 6, wherein the left side and the right side of the upper surface of the shock absorption support (7) are symmetrically provided with limiting grooves (4), limiting seats (5) are installed below the sliding seat (3), the limiting seats (5) are installed in the limiting grooves (4), and the limiting seats (5) are connected with the limiting grooves (4) in a sliding manner.