CN217838258U

CN217838258U - Feeding trolley

Info

Publication number: CN217838258U
Application number: CN202221980229.2U
Authority: CN
Inventors: 李海明; 沈荣; 卞敏峰
Original assignee: Jiangyin Temei New Material Co ltd
Current assignee: Jiangyin Temei New Material Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-18
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a material loading dolly, including the frame, the symmetry sets up the wheelset around the frame bottom, and every group wheelset includes two action wheels and a steering wheel device, and frame central authorities connect a supporting bench through alternately lifting device. The utility model has the advantages of reasonable design ingenious, utilize brace table bearing material roller, then use action wheel and steering wheel device drive to make the material loading dolly move to the position, make the material roller lifting to required height through alternately lifting device, then dock, personnel need not to be close to the contact, reduce the potential safety hazard, and is safe in utilization high-efficient.

Description

Feeding trolley

Technical Field

The utility model relates to a material loading dolly.

Background

Packaging material transports equipment for packing from the warehouse with the material of a roll of when carrying out the material loading, then with the material roller frame on equipment, the manual work is transported and is consumeed the manpower, and work efficiency is lower, adopts the loop wheel machine to transport, and required equipment is great, and the cost is higher to the hoist and mount process has great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a material loading dolly makes things convenient for the transportation and the putting on shelf of material, and is safe in utilization high-efficient.

To achieve the purpose, the utility model adopts the structure that: the feeding trolley comprises a trolley frame, the trolley frame is connected with a supporting table through a cross lifting device, two ends of the bottom of the trolley frame are symmetrically provided with wheel sets, and each wheel set comprises two travelling wheels and a steering wheel device; the cross lifting device is arranged at the bottom of the support platform and comprises two groups of X-shaped supports which are symmetrically arranged, the X-shaped supports are connected in a cross mode through a first support rod and a second support rod, the bottom of the first support rod is connected with the frame through a rotating shaft, the top of the first support rod is connected with the support platform through the rotating shaft, the bottom of the second support rod is connected with a sliding groove formed in the frame through a roller, the top of the second support rod is connected with the support platform through the rotating shaft, the cross points of the two X-shaped supports are connected with each other through a connecting shaft, and the connecting shaft is connected with the frame through a plurality of groups of cylinders; the travelling wheel is connected with the bottom of the frame through a bearing; the steering wheel device comprises a steering wheel, a top plate is arranged at the top of the steering wheel, connecting plates are symmetrically arranged on the front side and the rear side of the steering wheel, a plurality of buffer dampers are arranged between the connecting plates and the top plate, a steering motor is arranged on one side of the top plate, a driving gear is connected above the steering motor, a driven gear is arranged above the top plate, the top of the driven gear is connected with the bottom of the frame, the driving gear is meshed with the driven gear, the bottom of the driven gear is connected with the steering wheel through a bearing, and a driving motor is arranged on one side of the steering wheel.

Guide rods are symmetrically arranged on two sides of the bottom of the top plate, and the bottoms of the guide rods are inserted into the corresponding connecting plates below.

And a plurality of detection probes are arranged on the front, the back, the left and the right of the frame.

The supporting platform is a V-shaped table top with two high ends and a low middle.

The beneficial effects are as follows: the utility model has the advantages of reasonable design ingenious, utilize brace table bearing material roller, then use action wheel and steering wheel device drive to make the material loading dolly move to the position, make the material roller lifting to required height through alternately lifting device, then dock, personnel need not to be close to the contact, reduce the potential safety hazard, and is safe in utilization high-efficient.

Drawings

The invention will be described by way of example and with reference to the accompanying drawings, in which:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a schematic structural view of the steering wheel device.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The feeding trolley shown in fig. 1 and 2 comprises a frame 1, wherein equipment platforms are arranged at two ends of the frame 1 for placing equipment such as a power supply and a numerical control module, the middle of the frame 1 is sunken downwards, the sunken part is connected with a supporting table 2 through a cross lifting device 3, wheel sets are symmetrically arranged at two ends of the bottom of the frame 1, and each wheel set comprises two driving wheels 4 and a steering wheel device 5. The cross lifting device 3 is arranged at the bottom of the support platform 2, the cross lifting device 3 comprises two sets of symmetrical X-shaped supports, each X-shaped support is formed by a first support rod 31 and a second support rod 32 in a cross connection mode, the bottom 31 of the first support rod is connected with the frame 1 through a rotating shaft, the top of the first support rod is connected with the support platform 2 through the rotating shaft, the bottom of the second support rod 32 is connected with a sliding groove formed in the frame 1 through a roller, the top of the second support rod is connected with the support platform 2 through the rotating shaft, the cross points of the two X-shaped supports are connected with each other through connecting shafts, the connecting shafts are connected with the frame 1 through a plurality of groups of cylinders 33, and the second support rods 32 slide back and forth through pushing and pulling of air 33 piston rods, so that the support platform 2 is lifted or descended. The driving wheel 4 is connected with the bottom of the frame 1 through a bearing and is driven by the steering wheel device 5 to conveniently steer and move. As shown in fig. 3, the steering wheel device 5 includes a steering wheel 53, a top plate 51 is disposed on the top of the steering wheel 53, connection plates 54 are symmetrically disposed on the front and rear sides of the steering wheel 53, a plurality of buffer dampers 55 are disposed between each connection plate 54 and the top plate 51, each buffer damper 55 is a rubber, spring, hydraulic or other type damping structure, so as to buffer longitudinal vibration of the steering wheel 55, so that the trolley is more stable in the driving process, a steering motor 57 is disposed on one side of the top plate 51, a driving gear 56 is connected above the steering motor 57, a driven gear 58 is disposed above the top plate 51, the top of the driven gear 58 is connected to the bottom of the frame 1, the driving gear 56 is engaged with the driven gear 58, the bottom of the driven gear 58 is connected to the top plate 51 and the steering wheel 53 through a bearing, when the steering motor 57 operates to drive the driving gear 56 to rotate, the driven gear 58 is fixed to the bottom of the frame, so as to drive the steering of the steering wheel 53, so as to realize steering of the trolley, and a driving motor 59 is disposed on one side of the steering wheel 53.

The guide rods 54 are symmetrically arranged on two sides of the bottom of the top plate 51, and the bottom of each guide rod 54 is inserted into the corresponding connecting plate 54 below, so that the steering wheel 53 can run more stably.

A plurality of detection probes 6 are arranged on the front, the back, the left and the right of the frame 1, and when the detection probes 6 detect that obstacles exist around, the driving motor 59 is stopped, so that collision is avoided.

The supporting platform 2 is a V-shaped platform with two high ends and a low middle.

The utility model has the advantages of reasonable design it is ingenious, utilize brace table bearing material roller, then use action wheel and steering wheel device drive to make the material loading dolly remove to the position, make the material roller lifting to required height through alternately lifting device, then dock, personnel need not to be close to the contact, reduce the potential safety hazard, and it is safe high-efficient to use.

The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims

1. The feeding trolley comprises a trolley frame and is characterized in that the trolley frame is connected with a supporting table through a cross lifting device, two ends of the bottom of the trolley frame are symmetrically provided with wheel sets, and each wheel set comprises two driving wheels and a steering wheel device; the cross lifting device is arranged at the bottom of the support platform and comprises two groups of X-shaped supports which are symmetrically arranged, the X-shaped supports are connected in a cross mode through a first support rod and a second support rod, the bottom of the first support rod is connected with the frame through a rotating shaft, the top of the first support rod is connected with the support platform through the rotating shaft, the bottom of the second support rod is connected with a sliding groove formed in the frame through a roller, the top of the second support rod is connected with the support platform through the rotating shaft, the cross points of the two X-shaped supports are connected with each other through a connecting shaft, and the connecting shaft is connected with the frame through a plurality of groups of cylinders; the travelling wheel is connected with the bottom of the frame through a bearing; the steering wheel device comprises a steering wheel, a top plate is arranged at the top of the steering wheel, connecting plates are symmetrically arranged on the front side and the rear side of the steering wheel, a plurality of buffer dampers are arranged between the connecting plates and the top plate, a steering motor is arranged on one side of the top plate, a driving gear is connected above the steering motor, a driven gear is arranged above the top plate, the top of the driven gear is connected with the bottom of a frame, the driving gear is meshed with the driven gear, the bottom of the driven gear is connected with the steering wheel through a bearing, and a driving motor is arranged on one side of the steering wheel.

2. The feeding trolley as claimed in claim 1, wherein guide rods are symmetrically arranged on two sides of the bottom of the top plate, and the bottoms of the guide rods are inserted into corresponding connecting plates below the guide rods.

3. The feeding trolley as claimed in claim 1, wherein the frame is provided with a plurality of detection probes at the front, the rear, the left and the right.

4. The loading trolley according to claim 1, wherein the support platform is a V-shaped platform with two high ends and a low middle.