CN216270435U

CN216270435U - Wood tray with running gear is used in commodity circulation

Info

Publication number: CN216270435U
Application number: CN202122494724.4U
Authority: CN
Inventors: 蒋文学
Original assignee: Quanzhou Yuehua Wood Industry Co ltd
Current assignee: Chongqing Yueyang New Materials Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-04-12
Anticipated expiration: 2031-10-15

Abstract

The utility model relates to the technical field of wood pallets, in particular to a wood pallet with a travelling mechanism for logistics, which comprises a pallet, wherein two groups of rectangular grooves are symmetrically arranged in one side of the pallet, the travelling mechanism with a retracting function is arranged in each rectangular groove, and the travelling mechanism is connected with a turntable; the carousel makes the worm wheel rotate through the worm, the worm wheel makes gear revolve through rectangular axle, the rotation of gear makes two sets of racks remove in opposite directions, thereby make two sets of diaphragms remove in opposite directions, the diaphragm passes through the mating reaction of axle one with the rectangle spout, make board one overturn around round pin axle one on the support column, thereby make the cross angle of two sets of cross distribution's board one diminish, the upset of board one, make the pulley rotate along the rectangular channel bottom, pulley lifting tray simultaneously, it is under the mating reaction of support column and guide pillar to rise the tray, make the perpendicular rebound of tray take off ground, and slide along the built-in through-hole of gear when rectangular axle pivoted, make gyro wheel contact ground, thereby make the workman can promote the tray and remove.

Description

Wood tray with running gear is used in commodity circulation

Technical Field

The utility model relates to the technical field of wood pallets, in particular to a wood pallet with a traveling mechanism for logistics.

Background

A pallet refers to a horizontal platform device for containerizing, stacking, handling, and transporting goods and products placed as a unit load. As a kind of container equipment similar to a container, the pallet is widely used in the fields of production, transportation, storage and circulation, and is considered as one of two key innovations in the logistics industry of the 20 th century.

The existing pallet is not provided with a travelling mechanism, and if the pallet for placing goods needs to be moved to a position in a short distance, the pallet can be carried in a short distance by means of a transport vehicle or a forklift, so that great inconvenience is brought to logistics workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wood pallet with a walking mechanism for logistics, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a wood pallet with a travelling mechanism for logistics comprises a pallet, wherein two groups of rectangular grooves are symmetrically arranged in one side of the pallet, the travelling mechanism with a retraction function is arranged in each rectangular groove, and the travelling mechanism is connected with a turntable;

the walking mechanism comprises a worm wheel, a worm wheel meshing worm, two groups of sliding rods symmetrically connected to one side of the worm wheel, a gear in sliding connection with a rectangular shaft, two groups of racks symmetrically meshed with two sides of the gear, a supporting mechanism connected with the racks, two groups of supporting columns symmetrically arranged between the two groups of supporting mechanisms, a guide pillar in sliding connection with the support pillar, and a tray fixedly connected to one end of the guide pillar.

Preferably, the supporting mechanism comprises a transverse plate, two groups of first plates are arranged at two ends of the transverse plate, pulleys are arranged at one end of each first plate, idler wheels are arranged at the other end of each first plate, a rectangular sliding groove is formed in each first plate, two groups of first shafts are symmetrically connected to two ends of the transverse plate, a bearing is arranged at one end of each shaft, and the bearings are rotatably connected with the rectangular sliding grooves.

Preferably, a through hole is arranged in one end of the supporting column, a vertical bearing is arranged at one end of the guide column and is embedded into the through hole, the other end of the supporting column is symmetrically connected with the first two groups of pin shafts, a bearing is arranged on the first pin shaft, and the first bearing is embedded into the first plate.

Preferably, two sets of boards I are distributed on two sides of the supporting column in a crossed mode, two ends of each board I are provided with two sets of pin shafts II, bearings are arranged on the pin shafts II, one set of bearings are embedded into the rollers, and the other set of bearings are embedded into the pulleys.

Preferably, one end of the worm is provided with a first bearing, the first bearing is embedded into the tray, one end of the worm is connected with the turntable, the other side of the worm wheel is provided with a second bearing, and the second bearing is embedded into the tray.

Preferably, two sets of through holes I are arranged in the gear, the vertical bearing is arranged on the sliding rod, and the vertical bearing is embedded into the through holes I.

Compared with the prior art, the utility model has the beneficial effects that:

1. under the matching action of the supporting columns and the guide columns, the lifting tray vertically moves upwards to be separated from the ground, and slides along the through holes arranged in the gears while rotating by the rectangular shaft, so that the rollers contact the ground, and workers can push the tray to move;

2. the walking mechanism is set, so that the tray can be moved, and meanwhile, the walking mechanism can be retracted and retracted, and can be retracted into the rectangular groove when not in use, so that the use of workers is facilitated.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a side cross-sectional view of the structure of the present invention;

fig. 3 is a schematic view of the walking mechanism of the present invention.

In the figure: 1. a tray; 2. a rectangular groove; 3. a traveling mechanism; 4. a turntable; 301. a worm; 302. a worm gear; 303. a slide bar; 304. a gear; 305. a rack; 306. a support mechanism; 307. a guide post; 308. a support pillar; 3061. a transverse plate; 3062. a first shaft; 3063. a pulley; 3064. a first plate; 3065. a rectangular chute; 3066. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a wooden tray with a traveling mechanism for logistics comprises a tray 1, two groups of rectangular grooves 2 are symmetrically arranged in one side of the tray 1, a traveling mechanism 3 with a retraction function is arranged in each rectangular groove 2, the traveling mechanism 3 is connected with a rotary table 4, each traveling mechanism 3 comprises a worm wheel 302, the worm wheel 302 is meshed with a worm 301, one side of the worm wheel 302 is symmetrically connected with two groups of sliding rods 303, the sliding rods 303 are slidably connected with a gear 304, two sides of the gear 304 are symmetrically meshed with two groups of racks 305, the racks 305 are connected with a supporting mechanism 306, two groups of supporting columns 308 are symmetrically arranged between the two groups of supporting mechanisms 306, the supporting columns 308 are slidably connected with a guide column 307, one end of the guide column 307 is fixedly connected with the tray 1, the supporting mechanism 306 comprises a transverse plate 3061, two groups of plates 3064 are arranged at two ends of the transverse plate 3061, pulleys 3063 are arranged at one end of the plate 3064, rollers 3066 are arranged at the other end of the plate 3064, rectangular sliding grooves 3065 are arranged on the plate 3064, two ends of the transverse plate 3061 are symmetrically connected with two groups of shafts 3062, one end of a first shaft 3062 is provided with a bearing, the bearing is rotatably connected with a rectangular chute 3065, a through hole is arranged at one end of a supporting column 308, a vertical bearing is arranged at one end of a guide post 307, the vertical bearing is embedded into the through hole, the other end of the supporting column 308 is symmetrically connected with a first two groups of pin shafts, the first pin shaft is provided with the bearing, a first bearing embedded plate 3064 is arranged at one end of the bearing, the first two groups of plates 3064 are distributed on two sides of the supporting column 308 in a crossed way, two groups of pin shafts are arranged at two ends of the first plate 3064, the second pin shaft is provided with the bearing, one group of bearing is embedded into a roller 3066, the other group of bearing is embedded into a pulley 3063, one end of a worm 301 is provided with a first bearing, the first bearing is embedded into a tray 1, one end of the worm 301 is connected with a turntable 4, the other side of a worm wheel 302 is provided with a second bearing, the second bearing is embedded into the tray 1, the first two groups of through holes are arranged in the gear 304, the vertical bearing is arranged on the sliding rod 303, the first vertical bearing is embedded into the through hole, the first two groups of plates 3064 arranged at two ends of the two groups of plates 3064 which are parallel with the transverse plate 3061, every two sets of plates 3064 are distributed in a crossed manner, when the tray 1 needs to be moved, the rotating disc 4 is rotated, the worm wheel 302 is rotated by the worm screw 301 through the rotating disc 4, the worm wheel 302 is rotated by the sliding rod 303 through the gear 304, the two sets of racks 305 are moved oppositely by the rotation of the gear 304, so that the two sets of transverse plates 3061 are moved oppositely, the transverse plates 3061 enable the plates 3064 to turn around the pin shafts on the supporting columns 308 through the cooperation of the shafts 3062 and the rectangular sliding grooves 3065, so that the crossing angle of the two sets of plates 3064 distributed in a crossed manner is reduced, the plates 3064 turn over, the pulleys 3063 rotate along the bottoms of the rectangular grooves 2, meanwhile, the pulleys 3063 lift the tray 1, the tray 1 is lifted vertically and separated from the ground through the cooperation of the supporting columns 308 and the guide columns 307, the rollers 303 slide along the through holes arranged in the gear 304 while rotating, so that the rollers 3066 contact with the ground, so that workers can push the tray 1 to move, the setting of the traveling mechanism 3 not only realizes the movement of the tray 1, but also enables the traveling mechanism 3 to be retractable and to be retracted into the rectangular groove 2 when not in use, thereby facilitating the use of workers.

The working principle is as follows: in use, the rotating disc 4 is rotated, the worm wheel 302 is rotated by the rotating disc 4 through the worm 301, the gear 304 is rotated by the worm wheel 302 through the sliding rod 303, the two sets of racks 305 are moved towards each other by the rotation of the gear 304, so that the two sets of transverse plates 3061 are moved towards each other, the transverse plates 3061 are rotated along the bottom of the rectangular sliding groove 3065 through the cooperation of the first shafts 3062, the first plates 3064 are turned over around the first pin shafts on the supporting columns 308, so that the crossing angle of the two sets of crossed first plates 3064 is reduced, the first plates 3064 are turned over, the pulleys 3063 are rotated along the bottom of the rectangular sliding grooves 2, the pulleys 3063 lift the tray 1, the tray 1 is lifted up to move vertically and be separated from the ground under the cooperation of the supporting columns 308 and the guide columns 307, and the sliding rod 303 slides along the first through holes built in the gear 304 while rotating, so that the rollers 3066 contact with the ground.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a commodity circulation is with wooden tray that has running gear, includes tray (1), tray (1) one side symmetry embeds two sets of rectangular channel (2), its characterized in that: a traveling mechanism (3) with a retracting function is arranged in the rectangular groove (2), and the traveling mechanism (3) is connected with a turntable (4);

the walking mechanism (3) comprises a worm wheel (302), the worm wheel (302) is meshed with a worm (301), one side of the worm wheel (302) is symmetrically connected with two groups of sliding rods (303), the sliding rods (303) are connected with a gear (304) in a sliding manner, two groups of racks (305) are symmetrically meshed with two groups of gear racks (304) on two sides, the rack racks (305) are connected with a supporting mechanism (306), two groups of supporting columns (308) are symmetrically arranged between the supporting mechanisms (306), the supporting columns (308) are connected with a guide column (307) in a sliding manner, and one end of the guide column (307) is fixedly connected with the tray (1).

2. The wood pallet with a traveling mechanism for logistics according to claim 1, wherein: the supporting mechanism (306) comprises a transverse plate (3061), two groups of first plates (3064) are arranged at two ends of the transverse plate (3061), a pulley (3063) is arranged at one end of each first plate (3064), a roller (3066) is arranged at the other end of each first plate (3064), a rectangular sliding groove (3065) is arranged on each first plate (3064), two groups of first shafts (3062) are symmetrically connected at two ends of the transverse plate (3061), a bearing is arranged at one end of each first shaft (3062), and the bearing is rotatably connected with the rectangular sliding groove (3065).

3. The wood pallet with a traveling mechanism for logistics according to claim 2, wherein: a through hole is arranged in one end of the supporting column (308), a vertical bearing is arranged at one end of the through hole guide column (307), the vertical bearing is embedded into the through hole, the other end of the supporting column (308) is symmetrically connected with two groups of first pin shafts, bearings are arranged on the first pin shafts, and the bearings are embedded into the first plate (3064).

4. The wood pallet with a traveling mechanism for logistics according to claim 2, wherein: the two groups of the first plates (3064) are distributed on two sides of the supporting column (308) in a crossed mode, two groups of pin shafts II are arranged at two ends of the first plates (3064), bearings are arranged on the pin shafts II, one group of the bearings are embedded into the rollers (3066), and the other group of the bearings are embedded into the pulleys (3063).

5. The wood pallet with a traveling mechanism for logistics according to claim 1, wherein: one end of the worm (301) is provided with a first bearing, the first bearing is embedded into the tray (1), one end of the worm (301) is connected with the turntable (4), the other side of the worm wheel (302) is provided with a second bearing, and the second bearing is embedded into the tray (1).

6. The wood pallet with a traveling mechanism for logistics according to claim 1, wherein: two groups of first through holes are formed in the gear (304), a vertical bearing is arranged on the sliding rod (303), and the vertical bearing is embedded into the first through holes.