CN219729423U

CN219729423U - Loading and unloading machine capable of moving at multiple angles

Info

Publication number: CN219729423U
Application number: CN202321348671.8U
Authority: CN
Inventors: 王琨
Original assignee: Ningbo Aegite Intelligent Technology Co ltd
Current assignee: Ningbo Aegite Intelligent Technology Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-09-22
Anticipated expiration: 2033-05-30

Abstract

The utility model relates to a loading and unloading machine capable of moving at multiple angles, which belongs to the technical field of loading and unloading machines and comprises a movable base, a conveying platform, a lifting driving assembly and a rotary table for driving the conveying platform to circumferentially rotate, wherein the rotary table is rotatably arranged on the base, one side of the conveying platform is rotatably connected to the rotary table, and the lifting driving assembly is connected to the rotary table and used for driving the other side of the conveying platform to lift or descend. The utility model has the effect of conveniently loading and unloading cargoes at higher positions.

Description

Loading and unloading machine capable of moving at multiple angles

Technical Field

The utility model relates to the technical field of loading and unloading machines, in particular to a loading and unloading machine capable of moving at multiple angles.

Background

With the development of the logistics and express industry, the loading and unloading machine is widely applied to the logistics and express industry to assist in loading and unloading cargoes. The loading and unloading machine comprises a conveying belt and a telescopic roller assembly line, and the conveying belt is connected with the telescopic roller assembly line. When goods need to be loaded and unloaded, a worker moves the conveyor belt to a warehouse goods shelf or a transport vehicle position, and then the goods are placed on the conveyor belt and transported to a telescopic roller assembly line.

In the related art, the height position of the conveying belt is not easy to change, so that when loading and unloading cargoes at a higher position, a worker needs to climb to a high position by means of a tool, and then the cargoes are moved to the conveying belt or the cargoes on the conveying belt are moved to the high position, so that the worker is inconvenient to load and unload the cargoes at the higher position.

Disclosure of Invention

In order to facilitate loading and unloading of cargoes at higher positions, the utility model provides a loading and unloading machine capable of moving at multiple angles.

The utility model provides a loading and unloading machine capable of moving at multiple angles, which adopts the following technical scheme:

the utility model provides a loader that multi-angle removed, includes removal base, delivery platform, lifting drive assembly and drive delivery platform circumferential direction's carousel, the carousel rotate install in on the base, delivery platform one side rotate connect in on the carousel, lifting drive assembly connect in be used for the drive on the carousel delivery platform opposite side lifting or decline.

Through adopting above-mentioned technical scheme, conveying platform connects on the mobile base and can remove subaerial through the mobile base. When carrying goods at a higher position, the lifting driving assembly can drive the conveying platform to be lifted upwards to the goods position far away from one end rotationally connected with the movable base, and then a worker can directly place the conveying platform at the higher position; in addition, the turntable can drive the conveying platform to rotate circumferentially, so that convenience in loading and unloading cargoes at higher positions is further improved.

Optionally, the lifting driving assembly includes a driving motor connected to the turntable and driving the conveying platform to lift.

Through adopting above-mentioned technical scheme, because motor drive is comparatively stable per se, consequently set up the actuating source of conveying platform lifting as driving motor, make driving motor can direct drive conveying platform rotate the lifting and make comparatively stable.

Optionally, the lifting drive assembly further includes a first sprocket, a second sprocket and a chain, the first sprocket is mounted on the driving motor, the second sprocket is connected to the conveying platform, the chain is sleeved on the first sprocket and the second sprocket, and the first sprocket and the second sprocket are engaged with the chain.

By adopting the technical scheme, compared with the belt pulley transmission, the first chain wheel, the second chain wheel and the chain transmission are firmer and more stable. The driving motor operates to drive the first sprocket to rotate, and then the second sprocket rotates under the action of the chain, so that stability of the conveying platform during lifting is further improved.

Optionally, the lifting drive assembly further includes a rotation shaft, a fixing seat and a bearing seat, the second sprocket is arranged on the rotation shaft and rotates synchronously with the rotation shaft, the fixing seat is sleeved on the rotation shaft and rotates synchronously with the rotation shaft, the fixing seat is fixedly installed on the conveying platform, and two sides of the rotation shaft are rotationally connected to the turntable through the bearing seat.

Through adopting above-mentioned technical scheme, rotate a medium of lifting as conveying platform with the axis of rotation, compare directly install the second sprocket on conveying platform, the effort of second sprocket will directly act on conveying platform, and the setting of axis of rotation can be with partial force effect in the axis of rotation, and then makes conveying platform not fragile. In addition, the rotating shaft is arranged on the conveying platform through the fixing seat, so that the conveying platform can rotate along with the rotating shaft, and the two sides of the rotating shaft are rotatably arranged on the turntable through the bearing seats, so that the rotating shaft can normally rotate.

Optionally, a supporting frame is arranged at the top of the turntable, the conveying platform is hinged to the supporting frame, and the driving motor is installed on the supporting frame.

Through adopting above-mentioned technical scheme, the setting of support frame can make delivery platform have certain height from ground, in addition, because delivery platform's one side articulates on the support frame, when consequently carrying subaerial goods, delivery platform's the other end also can rotate to descend, makes the staff more laborsaving carry subaerial goods to delivery platform on. The driving motor is arranged on the supporting frame, so that the space utilization rate of the supporting frame is improved.

Optionally, a control remote rod for controlling the lifting or the lowering of the conveying platform is arranged on the conveying platform.

Through adopting above-mentioned technical scheme, when staff need control delivery platform lifting or decline, only need stand in delivery platform one side stir the operation rocker can, and then it is comparatively convenient when controlling delivery platform motion.

Optionally, the turntable is a damping turntable.

By adopting the technical scheme, the turntable is set as the damping rotating disc, so that the conveying platform is not easy to rotate when not receiving circumferential thrust; in addition, when the conveying platform is required to be rotated circumferentially to load and unload cargoes at another position, only a worker only needs to push the conveying platform slightly forcibly and circumferentially, so that the conveying platform is more convenient to operate when loading and unloading cargoes.

Optionally, a lifting table is slidably installed on the movable base along the vertical direction.

Through adopting above-mentioned technical scheme, when loading and unloading the goods of higher position department, the staff can stand and go up and down at the elevating platform and take off the goods and put on conveying platform, has further improved the convenience of loading and unloading the goods of higher position department.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. when carrying goods at a higher position, the lifting driving assembly can drive the conveying platform to be lifted upwards to the goods position far away from one end rotationally connected with the movable base, and then a worker can directly place the conveying platform at the higher position, so that the convenience of loading and unloading the goods at the higher position is improved;

2. in addition, the turntable can drive the conveying platform to circumferentially rotate, when the large-area goods at the higher position are loaded and unloaded, the conveying platform can be rotated at the higher position to circumferentially rotate the goods at the other position after the goods at the position corresponding to the conveying platform are loaded and unloaded, so that the convenience of loading and unloading the goods at the higher position is further improved;

3. when the staff needs to control the lifting or the descending of the conveying platform, the staff only needs to dial the operation rocker on one side of the conveying platform, and then the control of the movement of the conveying platform is more convenient.

Drawings

FIG. 1 is a schematic view of a loader moving at multiple angles according to an embodiment of the present utility model.

Fig. 2 is an exploded view of a loader moving at multiple angles in an embodiment of the present utility model.

Reference numerals illustrate: 1. a movable base; 11. a lifting table; 2. a conveying platform; 21. operating the rocker; 3. lifting the driving assembly; 31. a driving motor; 32. a first sprocket; 33. a second sprocket; 34. a chain; 35. a rotating shaft; 36. a fixing seat; 37. a bearing seat; 4. a turntable; 41. a support frame; 42. and a protective cover.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-2.

The embodiment of the utility model discloses a loading and unloading machine capable of moving at multiple angles. Referring to fig. 1, the multi-angle mobile loader comprises a mobile base 1, a transport platform 2, a lift drive assembly 3, and a turntable 4. The turntable 4 is rotationally arranged on the movable base 1 in the circumferential direction, and one side of the conveying platform 2 is rotationally connected to the turntable 4; the lifting driving assembly 3 is connected to the turntable 4, and the lifting driving assembly 3 drives the other side of the conveying platform 2 to lift or descend. And then make conveying platform 2 can circumferential direction and lifting descend, and the multi-angle removes, and is more convenient when loading and unloading higher position or subaerial goods.

Wherein, the elevating platform 11 is installed to the one side that deviates from conveying platform 2 pivoted of moving base 1, and elevating platform 11 slides along vertical direction and installs on moving base 1, and then when the goods of higher position need be loaded and unloaded, the staff can stand on elevating platform 11 and go up and down, and conveying platform 2 also can rise or descend simultaneously, can directly take off the goods from elevating platform 11 when loading and unloading the goods of higher position department and put on conveying platform 2.

Referring to fig. 1, a control rocker 21 is mounted on a side wall of one end, which is connected with the turntable 4 in a rotating way, of the conveying platform 2, and when the lifting or the lowering of the conveying platform 2 is required to be controlled, the movement of the control rocker 21 can be controlled manually, so that the conveying platform 2 can move at multiple angles according to the wish of a worker.

Referring to fig. 1 and 2, the lift driving assembly 3 includes a driving motor 31, a first sprocket 32, a second sprocket 33, a chain 34, a rotation shaft 35, a fixing base 36, and a bearing housing 37. The chain 34 is sleeved on the first chain wheel 32 and the second chain wheel 33, and the first chain wheel 32 is connected with a motor shaft of the driving motor 31; the second sprocket 33 is keyed to the rotational shaft 35; the rotating shaft 35 is mounted on the conveying platform 2 through a fixing seat 36, so that the conveying platform 2 can rotate along with the rotating shaft 35; simultaneously, both axial sides of the rotating shaft 35 are rotatably connected to the turntable 4 through bearing seats 37; and the other side of the conveying platform 2 is driven to rotate by the rotation of the driving motor 31 to realize lifting or descending.

Wherein, the top fixed mounting of carousel 4 has support frame 41, and delivery platform 2 rotates the top of installing in support frame 41 through axis of rotation 35, and then makes delivery platform 2 have certain height apart from moving base 1. The driving motor 31 is arranged below the conveyor belt and is arranged on the supporting frame 41 through bolts, and the protecting cover 42 covering the driving motor 31 is arranged on the supporting frame 41 through bolts, so that the appearance of the loading and unloading machine is attractive. The rotating shaft 35 passes through the conveying platform 2, and both axial ends of the rotating shaft 35 protrude from the conveying platform 2 to be exposed outside. The two fixing seats 36 are arranged, the two fixing seats 36 have the same structure, and the two fixing seats 36 are in one-to-one correspondence with the two axial ends of the rotating shaft 35. The fixing seat 36 is sleeved on the rotating shaft 35 and rotates synchronously with the rotating shaft 35, and the fixing seat 36 is mounted on the side wall of the conveying platform 2 through bolts, so that the conveying platform 2 can rotate along with the rotating shaft 35.

Referring to fig. 1 and 2, two bearing seats 37 are provided, and one bearing seat 37 is located at one axial end of the rotation shaft 35; the other bearing housing 37 is located at the other axial end of the rotation shaft 35. The axial ends of the rotation shaft 35 are respectively inserted into two bearing seats 37 and rotatably mounted on the bearing seats 37, and the two bearing seats 37 are mounted on the support frame 41 by bolts. The first sprocket 32 and the second sprocket 33 are both meshed with the chain 34, the driving motor 31 operates to drive the second sprocket 33 to rotate, and the second sprocket 33 rotates to drive the conveying platform 2 to rotate to achieve lifting or descending.

In this embodiment, the turntable 4 is preferably a damping turntable, so that the turntable 4 is not easy to rotate circumferentially under the condition that a thrust force greater than the self damping force of the turntable 4 is not applied to the conveying platform 2; in addition, the conveyer belt can be circumferentially rotated to any position and stably stays at any angle under the action of the damping force of the turntable 4. And then the adjusting conveyer belt is more stable when loading and unloading goods.

In another embodiment, the rotation shaft 35 may be directly connected to the motor shaft of the driving motor 31, so that the driving motor 31 directly drives the conveying platform 2 to rotate. In this embodiment, the first sprocket 32, the second sprocket 33, and the chain 34 are not required as a transmission assembly.

In addition, in another embodiment, the lifting driving component 3 may be an electric telescopic cylinder, the telescopic rod of the electric telescopic cylinder is hinged to the bottom of the conveying platform 2, and the other end of the electric telescopic cylinder is hinged to the turntable 4. The telescopic rod entering the electric telescopic cylinder can drive the conveying platform 2 to rotate to realize lifting or descending when being telescopic.

The implementation principle of the loader capable of moving at multiple angles in the embodiment of the utility model is as follows: when it is necessary to load and unload the goods at a higher position, the worker can stand on the elevating table 11 to rise to the place where the target goods are located. Meanwhile, a worker can control the operation rocker to drive the driving motor 31 to drive the first sprocket 32 to rotate; the second sprocket 33 is also rotated by the first sprocket 32 and the chain 34; the rotation of the second sprocket 33 drives the rotation shaft 35 to rotate, and as the rotation shaft 35 is fixedly connected with the conveying platform 2 through the fixing seat 36, and the rotation shaft 35 is rotatably installed on the supporting frame 41 through the bearing seat 37, one side of the conveying belt, which is close to the lifting table 11, is lifted in a rotating way, and further, a worker can directly take down the goods at a higher position to put the goods on the conveying platform 2, so that the conveying platform is convenient.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A loader of multi-angle removal, its characterized in that: including moving base (1), conveying platform (2), lifting drive assembly (3) and drive conveying platform (2) circumferential rotation carousel (4), carousel (4) rotate install in on the base, conveying platform (2) one side rotate connect in on carousel (4), lifting drive assembly (3) connect in be used for the drive on carousel (4) conveying platform (2) opposite side lifting or decline.

2. The multi-angle mobile loader of claim 1, wherein: the lifting driving assembly (3) comprises a driving motor (31) which is connected to the turntable (4) and drives the conveying platform (2) to lift.

3. A multi-angle mobile loader as claimed in claim 2, wherein: the lifting driving assembly (3) further comprises a first sprocket (32), a second sprocket (33) and a chain (34), wherein the first sprocket (32) is installed on the driving motor (31), the second sprocket (33) is connected to the conveying platform (2), the chain (34) is sleeved on the first sprocket (32) and the second sprocket (33), and the first sprocket (32) and the second sprocket (33) are meshed with the chain (34).

4. A multi-angle mobile loader as claimed in claim 3, wherein: the lifting driving assembly (3) further comprises a rotating shaft (35), a fixing seat (36) and a bearing seat (37), the second sprocket (33) is arranged on the rotating shaft (35) and rotates synchronously with the rotating shaft (35), the fixing seat (36) is sleeved on the rotating shaft (35) and rotates synchronously with the rotating shaft (35), the fixing seat (36) is fixedly installed on the conveying platform (2), and two sides of the rotating shaft (35) are rotationally connected to the rotary table (4) through the bearing seat (37).

5. A multi-angle mobile loader as claimed in claim 2, wherein: the top of carousel (4) is provided with support frame (41), delivery platform (2) articulate in on support frame (41), driving motor (31) install in on support frame (41).

6. The multi-angle mobile loader of claim 1, wherein: the conveying platform (2) is provided with a control remote rod for controlling the lifting or the lowering of the conveying platform (2).

7. The multi-angle mobile loader of claim 1, wherein: the rotary disc (4) is a damping rotary disc.

8. The multi-angle mobile loader of claim 1, wherein: the lifting table (11) is slidably arranged on the movable base (1) along the vertical direction.