CN218949265U

CN218949265U - Transportation trolley

Info

Publication number: CN218949265U
Application number: CN202223599503.4U
Authority: CN
Inventors: 王志华
Original assignee: Guangdong Yunbang Intelligent Equipment Co ltd
Current assignee: Guangdong Yunbang Intelligent Equipment Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-02
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of logistics, in particular to a transportation trolley, which comprises a bottom plate, wherein the bottom plate is of a square structure, a moving assembly is fixed on the bottom plate and comprises a plurality of pulleys, the pulleys are uniformly distributed and fixed on the bottom plate, the transportation trolley further comprises a limiting mechanism, the limiting mechanism is fixed on the bottom plate and comprises two fixing plates, a push plate, a connecting rod, two linear motors, a shielding door and a bolt assembly, the two fixing plates are symmetrically fixed on the bottom plate, the two linear motors are respectively fixed on the two fixing plates, the connecting rod is fixed on the sliding blocks of the two linear motors, the push plate is fixed on the connecting rod, and the shielding door is hinged on one of the fixing plates. When the novel express delivery system is used, the two fixing plates, the push plate and the shielding door are used for assisting each other, so that the express delivery can not fall down even if jolting is encountered during transportation.

Description

Transportation trolley

Technical Field

The utility model relates to the technical field of logistics, in particular to a transportation trolley.

Background

In commodity circulation, in the transportation that needs a plurality of single packagings, especially express delivery, when the freight train carries a plurality of express delivery to the express delivery point, need the staff to lift a plurality of express delivery from the freight train, to the express delivery that the express delivery person can not in time dispatch, the staff can transport a plurality of express delivery to the assigned position of warehouse with the travelling bogie, the travelling bogie of present use simple structure, mainly including the bottom plate, a plurality of pulleys and handle are all fixed on the bottom plate, when using, a plurality of express delivery stack on the bottom plate, utilize the assistance of a plurality of pulleys and handle, carry a plurality of express delivery, the in-process of transporting is unavoidable jolt, because there is not the barrier on the travelling bogie, a plurality of express delivery of stacking on the bottom plate can rock, and then cause the condition that the express delivery dropped, increase staff's work load.

Disclosure of Invention

The utility model aims to solve the defect that the transportation trolley in the prior art cannot block the situation that an express delivery falls down due to jolt.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a travelling bogie, includes the bottom plate, and the bottom plate is square structure, is fixed with the removal subassembly on the bottom plate, and the removal subassembly includes a plurality of pulleys, and a plurality of pulley equipartitions are fixed on the bottom plate, still includes stop gear, stop gear fixes on the bottom plate, stop gear includes two fixed plates, push pedal, connecting rod, two linear electric motor, shelters from door and bolt subassembly, two the fixed plate symmetry is fixed on the bottom plate, two linear electric motor fixes respectively on the fixed plate, the connecting rod is fixed two on linear electric motor's the slider, the push pedal is fixed on the connecting rod, shelter from the door articulates one of them on the fixed plate, the bolt subassembly is fixed shelter from door and another on the fixed plate.

Preferably, the device further comprises a connecting frame, wherein the connecting frame is fixed on the two fixing plates, and the pushing plate is arranged between the connecting frame and the shielding door.

Preferably, the device further comprises a first sliding mechanism, wherein the first sliding mechanism is arranged on the bottom plate and comprises a second groove and a plurality of second guide rollers, the second groove is arranged on the bottom plate, and the second guide rollers are equidistant and rotationally arranged on the bottom plate in the second groove.

Preferably, the device further comprises two second sliding mechanisms, wherein the two second sliding mechanisms are respectively arranged on the two fixing plates, each second sliding mechanism comprises a first groove and a plurality of first guide rollers, the first grooves are arranged on the fixing plates, and the plurality of first guide rollers are equidistant and rotationally arranged on the fixing plates in the first grooves.

The transport trolley provided by the utility model has the beneficial effects that: this travelling bogie is when using, utilize two linear electric motor and connecting rod to limit the push pedal between two fixed plates, in addition shelter from the assistance of door, let all around of bottom plate upper surface for sheltering from, when loading, open through the bolt subassembly and shelter from the door, stack the express delivery on the bottom plate between two fixed plates and push pedal, then will shelter from the door with the bolt subassembly and spacing on the fixed plate, utilize two fixed plates, the push pedal with shelter from the mutual assistance of door, can be when transporting, even meet and jolt, also can not cause the condition that the express delivery dropped, when unloading, open and shelter from the door, start two linear electric motor, drive the push pedal through the connecting rod and remove, with the quick recurrence of stacking on the bottom plate under the push pedal that removes, can be quick the unloading.

Drawings

FIG. 1 is a front view of a transport cart according to the present utility model;

FIG. 2 is an enlarged view of the transportation cart of FIG. 1A according to the present utility model;

FIG. 3 is a right side view of the transport cart of FIG. 1 at B-B in accordance with the present utility model;

FIG. 4 is an enlarged view of the transportation cart of FIG. 3 at C in accordance with the present utility model;

fig. 5 is a left side view of a transport cart according to the present utility model.

In the figure: the device comprises a bottom plate 1, pulleys 2, a fixed plate 3, a connecting frame 4, a push plate 5, a connecting rod 6, a linear motor 7, a shielding door 8, a first groove 9, a first guide roller 10, a second guide roller 11 and a second groove 12.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1, 3 and 5, a transportation trolley comprises a bottom plate 1, wherein the bottom plate 1 is of a square structure, a moving assembly is fixed on the bottom plate 1 and comprises a plurality of pulleys 2, the pulleys 2 are uniformly fixed on the bottom plate 1, the transportation trolley further comprises a limiting mechanism, the limiting mechanism is fixed on the bottom plate 1 and comprises two fixing plates 3, a push plate 5, a connecting rod 6, two linear motors 7, a shielding door 8 and a bolt assembly, the two fixing plates 3 are symmetrically fixed on the bottom plate 1, the transportation trolley further comprises a connecting frame 4, the connecting frame 4 is fixed on the two fixing plates 3, the connecting frame 4 not only can strengthen the two fixing plates 3 fixed on the bottom plate 1, but also is provided with a handle which is convenient for people to hold, and people can move the transportation trolley conveniently;

the two linear motors 7 are respectively fixed on the two fixing plates 3, the two linear motors 7 are electrically connected with storage batteries, the storage batteries are fixed on the bottom plate 1, the two linear motors 7 are connected in series, a switch is connected in series on a wire which is electrically connected between one linear motor 7 and the storage batteries and used for controlling the on-off of a circuit between the two linear motors 7 and the storage batteries, the connecting rod 6 is fixed on a sliding block of the two linear motors 7, the push plate 5 is fixed on the connecting rod 6, the shielding door 8 is hinged on one of the fixing plates 3, the push plate 5 is arranged between the connecting frame 4 and the shielding door 8, and the bolt component is fixed on the shielding door 8 and the other fixing plate 3. The shielding door 8 can be limited on the two fixing plates 3 with the aid of the bolt assembly.

Working principle: this travelling bogie is when using, utilize two linear electric motor 7 and connecting rod 6 to limit push pedal 5 between two fixed plates 3, in addition, the assistance of shielding door 8, let all around of bottom plate 1 upper surface be sheltered from, when loading, open shielding door 8 through the bolt subassembly, stack the express delivery on bottom plate 1 between two fixed plates 3 and push pedal 5, then will shelter from door 8 with the bolt subassembly and spacing on fixed plate 3, utilize two fixed plates 3, push pedal 5 and shelter from the mutual assistance of door 8, can be when transporting, even meet the condition that jolts, also can not cause the express delivery to drop, when unloading, open shielding door 8, start two linear electric motor 7, drive push pedal 5 through connecting rod 6 and remove, push down the express delivery of stacking on bottom plate 1 with the push pedal 5 of removal, can quick discharge.

Example 2

In embodiment 1, when the push plate 5 is used to push down the express on the bottom plate 1, since friction is generated between the express and the fixed plates 3 at both sides and the bottom plate 1 below, not only can unloading be performed easily, but also obvious scratch on the surface of the express packaging box is easy to occur, referring to fig. 1-5, as another preferred embodiment of the present utility model, the difference from embodiment 1 is that the first sliding mechanism is further included, the first sliding mechanism is disposed on the bottom plate 1, the first sliding mechanism includes a second groove 12 and a plurality of second guide rollers 11, the second groove 12 is disposed on the bottom plate 1, the second groove 12 provides space for installing the plurality of second guide rollers 11, and the plurality of second guide rollers 11 are equidistant and rotate on the bottom plate 1 disposed in the second groove 12. The friction force between the second guide rollers 11 and the express delivery can be reduced;

the two second sliding mechanisms are respectively arranged on the two fixing plates 3, each second sliding mechanism comprises a first groove 9 and a plurality of first guide rollers 10, each first groove 9 is arranged on the corresponding fixing plate 3, each first groove 9 provides installation space for the corresponding first guide roller 10, and the corresponding first guide rollers 10 are equidistant and rotationally arranged on the corresponding fixing plate 3 in the corresponding first groove 9. The first guide roller 10 and the second guide roller 11 are in a state of being perpendicular to each other,

working principle: when pushing down the express delivery on the bottom plate 1 with push pedal 5, owing to the setting of a plurality of second deflector rolls 11 on the bottom plate 1, the setting of a plurality of first deflector rolls 10 on two fixed plates 3 lets the express delivery when removing, respectively with a plurality of second deflector rolls 11 and a plurality of first deflector rolls 10 contact, utilize the rotation of a plurality of second deflector rolls 11 and a plurality of first deflector rolls 10, reduce the frictional force with the express delivery, and then reduce the working pressure of push pedal 5 to two linear electric motor 7, can prolong linear electric motor 7's life, simultaneously owing to the frictional force has reduced, can also play the effect of protection to the surface of the packing carton of express delivery, reduce the damage on the packing carton surface of express delivery, promote customer's use satisfaction.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a travelling bogie, includes bottom plate (1) and removal subassembly, and the removal subassembly is fixed on bottom plate (1), its characterized in that still includes:

stop gear, stop gear fixes on bottom plate (1), stop gear includes two fixed plates (3), push pedal (5), connecting rod (6), two linear electric motor (7), shelters from door (8) and bolt subassembly, two fixed plate (3) symmetry is fixed on bottom plate (1), two linear electric motor (7) are fixed respectively on two fixed plate (3), connecting rod (6) are fixed on the slider of two linear electric motor (7), push pedal (5) are fixed on connecting rod (6), shelter from door (8) hinge in one of them on fixed plate (3), the bolt subassembly is fixed shelter from door (8) and another on fixed plate (3).

2. The transport trolley according to claim 1, further comprising a connecting frame (4), wherein the connecting frame (4) is fixed on two of the fixing plates (3), and the push plate (5) is provided between the connecting frame (4) and the shielding door (8).

3. The transport trolley according to claim 1, further comprising a first sliding mechanism provided on the base plate (1), the first sliding mechanism comprising a second groove (12) and a plurality of second guide rollers (11), the second groove (12) being provided on the base plate (1), the plurality of second guide rollers (11) being equidistant and rotatably provided on the base plate (1) in the second groove (12).

4. The transport trolley according to claim 1, further comprising two second sliding mechanisms, the two second sliding mechanisms being respectively arranged on the two fixed plates (3), the second sliding mechanisms comprising a first groove (9) and a plurality of first guide rollers (10), the first groove (9) being arranged on the fixed plates (3), the plurality of first guide rollers (10) being equidistant and being rotatably arranged on the fixed plates (3) in the first groove (9).