CN112278515A

CN112278515A - Logistics tray with hydraulic ejection wheels

Info

Publication number: CN112278515A
Application number: CN202011126348.7A
Authority: CN
Inventors: 李小兵; 李昱轩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-01-29

Abstract

The invention discloses a logistics tray with a hydraulic ejection wheel, which comprises a main body mechanism, a driving mechanism, a fixing mechanism, a clamping plate, a rubber pad, a fixing plate, a pressure spring, a sliding groove and a moving mechanism. The invention has the beneficial effects that: the cardboard rotates in main part mechanism's inside and with actuating mechanism between fixed connection, the rubber pad bonds in the lateral wall of cardboard, the fixed plate slides in the inside spout position that is equipped with of main part mechanism, the one end fixed connection of pressure spring is fixed in the bottom of fixed plate and the inner wall of the other end and main part mechanism, actuating mechanism rotates, it fixes to make the cardboard rotate the article that drives the rubber pad and put things in good order on the tray top, and then the fixed plate slides towards the inside spout position that is equipped with of main part mechanism by the action of gravity when making the cardboard fix article, and then make the pressure spring of being connected with the fixed plate receive the extrusion, thereby article shake when having also prevented the tray when fixing article and having removed and empty the condition that leads to pounding operating personnel, the availability factor of tray has further also been.

Description

Logistics tray with hydraulic ejection wheels

Technical Field

The invention relates to a logistics tray, in particular to a logistics tray with a hydraulic ejection wheel, and belongs to the technical field of logistics transportation.

Background

Pallets are vehicles that transform static goods into dynamic goods, a cargo platform, but also a movable platform, or movable ground. Even if the goods are put on the ground without flexibility, the mobility is immediately obtained after the pallets are loaded, and the goods become flexible mobile goods, because the goods loaded on the pallets are in a ready state for being transferred to the movement at any time. The dynamic loading and unloading method using the pallet as a basic tool is called pallet operation.

In the 'logistics tray with hydraulic ejection wheels' disclosed in the prior patent application No. 201721880221.8, when a user needs to move a transportation tray, a universal wheel extends out of the inside of a base through a hydraulic rod, so that the tray is more convenient to move; however, in the process of moving the forklift, the articles placed at the top end of the pallet are not fixed and may topple over when moving to injure operators, so that certain safety is not provided, and meanwhile, the use efficiency of the logistics pallet is not improved.

Disclosure of Invention

The invention aims to solve the problems, and provides the logistics tray with the hydraulic ejection wheels, which is flexible to operate and convenient to install, and the clamping plate is rotated by the driving mechanism to fix the objects, so that the logistics transportation safety is improved, and the use efficiency of the logistics tray is also improved.

The invention achieves the aim through the following technical scheme that the logistics tray with the hydraulic ejection wheel comprises a main body mechanism, a driving mechanism is rotated in the main body mechanism and is fixedly connected with the fixing mechanism, the fixing mechanism comprises two clamping plates, a rubber pad, a fixing plate, a pressure spring and a sliding chute, the two clamping plates symmetrically rotate in the main body mechanism and are fixedly connected with the driving mechanism, the rubber pad is adhered to the side wall of the clamping plate, the sliding groove is arranged inside the main body mechanism, the fixed plate slides in the sliding groove part arranged in the main body mechanism, a plurality of pressure springs are arranged in the main body mechanism at equal intervals, one end of the pressure spring is fixedly connected to the bottom end of the fixing plate, the other end of the pressure spring is fixed to the inner wall of the main body mechanism, and a moving mechanism with a hydraulic rod slides inside the main body mechanism.

Preferably, in order to place articles conveniently, the main mechanism comprises a base, the sliding groove is formed in the base, one end of the pressure spring is installed on the inner wall of the base, and the clamping plate rotates inside the base.

Preferably, for the convenience of fork truck removes the tray, main part mechanism still includes and rotates groove and slot, the base is close to the inside of cardboard is equipped with rotate the groove, just the cardboard rotate in the base is inside to be equipped with rotate the groove position, the lateral wall symmetry of base is equipped with two the slot.

Preferably, in order to facilitate the sliding of the rack, the driving mechanism includes a screw rod and a rack, one end of the screw rod penetrates through the side wall of the base and the other end of the screw rod rotates inside the base, the screw rod penetrates through and is in threaded connection with the two racks, the thread rotating directions of the two ends of the screw rod are opposite, and the rack slides inside the base.

Preferably, in order to facilitate rotation of the clamping plate, the driving mechanism further comprises a gear and a rotating shaft, the rack is meshed with the gear, the gear rotates inside the base and is fixedly connected with one end of the rotating shaft, and the rotating shaft is mounted inside the base and is fixedly connected to the inner wall of the clamping plate.

Preferably, in order to slide the support plate, the moving mechanism includes a support plate and a hydraulic rod, the hydraulic rod is mounted on the inner wall of the base, the other end of the hydraulic rod is fixed to the support plate, and the support plate slides inside the base.

Preferably, in order to facilitate the tray moving, the moving mechanism further comprises universal wheels, support rods, baffles and telescopic springs, one ends of the telescopic springs are mounted on the inner wall of the base, the other ends of the telescopic springs are fixed to the baffles, the baffles are mounted on the side walls of the support rods, four of the support rods are symmetrically mounted on the side walls of the support plates in a pairwise mode, and the universal wheels are fixedly connected to the bottom ends of the support rods respectively and slide in the base.

The invention has the beneficial effects that: the cardboard rotates in main part mechanism's inside and with actuating mechanism between fixed connection, the rubber pad bonds in the lateral wall of cardboard, the fixed plate slides in the inside spout position that is equipped with of main part mechanism, the one end fixed connection of pressure spring is fixed in the bottom of fixed plate and the inner wall of the other end and main part mechanism, actuating mechanism rotates, it fixes to make the cardboard rotate the article that drives the rubber pad and put things in good order on the tray top, and then the fixed plate slides towards the inside spout position that is equipped with of main part mechanism by the action of gravity when making the cardboard fix article, and then make the pressure spring of being connected with the fixed plate receive the extrusion, thereby article shake when having also prevented the tray when fixing article and having removed and empty the condition that leads to pounding operating personnel, the availability factor of tray has further also been.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the main body mechanism and the driving mechanism shown in FIG. 1;

FIG. 3 is an enlarged view of the part A shown in FIG. 2;

fig. 4 is an enlarged schematic view of the structure of the part B shown in fig. 2.

In the figure: 1. the main body mechanism, 11, the rotating groove, 12, the base, 13, the slot, 2, the actuating mechanism, 21, the screw rod, 22, the rack, 23, the gear, 24, the pivot, 3, the fixed establishment, 31, the cardboard, 32, the rubber pad, 33, the fixed plate, 34, the pressure spring, 35, the spout, 4, the moving mechanism, 41, the universal wheel, 42, the bracing piece, 43, the baffle, 44, the backup pad, 45, the hydraulic stem, 46, the expanding spring.

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. 1-4, a logistics tray with a hydraulic ejection wheel includes a main body mechanism 1, a driving mechanism 2 is rotatably disposed inside the main body mechanism 1, the driving mechanism 2 is fixedly connected with a fixing mechanism 3, the fixing mechanism 3 includes two clamping plates 31, a rubber pad 32, a fixing plate 33, a compression spring 34 and a sliding slot 35, the two clamping plates 31 are symmetrically rotated inside the main body mechanism 1 and are fixedly connected with the driving mechanism 2, the rubber pad 32 is adhered to a side wall of the clamping plate 31, the sliding slot 35 is disposed inside the main body mechanism 1, the fixing plate 33 slides in the sliding slot 35 disposed inside the main body mechanism 1, a plurality of the compression springs 34 are equidistantly mounted inside the main body mechanism 1, one end of the compression spring 34 is fixedly connected to a bottom end of the fixing plate 33, and the other end is fixed to an inner wall of the main body mechanism 1, a moving mechanism 4 slides inside the main body mechanism 1.

As a technical optimization scheme of the present invention, the main body mechanism 1 includes a base 12, the sliding groove 35 is disposed inside the base 12, one end of the pressure spring 34 is mounted on an inner wall of the base 12, and the clamping plate 31 rotates inside the base 12.

As a technical optimization scheme of the present invention, the main body mechanism 1 further includes a rotation groove 11 and slots 13, the rotation groove 11 is disposed inside the base 12 close to the clamping plate 31, the clamping plate 31 rotates at the position of the rotation groove 11 disposed inside the base 12, and two slots 13 are symmetrically disposed on the side wall of the base 12.

As a technical optimization scheme of the present invention, the driving mechanism 2 includes a screw 21 and a rack 22, one end of the screw 21 penetrates through a side wall of the base 12 and the other end rotates inside the base 12, the screw 21 penetrates through and is in threaded connection with the two racks 22, the thread rotation directions of the two ends of the screw 21 are opposite, and the racks 22 slide inside the base 12.

As a technical optimization scheme of the present invention, the driving mechanism 2 further includes a gear 23 and a rotating shaft 24, the rack 22 is engaged with the gear 23, the gear 23 rotates inside the base 12 and is fixedly connected to one end of the rotating shaft 24, and the rotating shaft 24 is installed inside the base 12 and is fixedly connected to an inner wall of the clamping plate 31.

As a technical optimization scheme of the present invention, the moving mechanism 4 includes a supporting plate 44 and a hydraulic rod 45, the hydraulic rod 45 is mounted on an inner wall of the base 12, the other end of the hydraulic rod 45 is fixed to the supporting plate 44, and the supporting plate 44 slides inside the base 12.

As a technical optimization scheme of the present invention, the moving mechanism 4 further includes universal wheels 41, support rods 42, a baffle 43 and a telescopic spring 46, one end of the telescopic spring 46 is installed on the inner wall of the base 12, and the other end of the telescopic spring is fixed to the baffle 43, the baffle 43 is installed on the side wall of the support rod 42, four support rods 42 are symmetrically installed on the side wall of the support plate 44 in pairs, and a plurality of universal wheels 41 are respectively and fixedly connected to the bottom ends of the support rods 42 and slide inside the base 12.

When the invention is used, firstly, when an operator uses the tray, the operator firstly places the articles at the top end of the tray, after the articles are orderly stacked, the operator uses a tool to rotate the screw rod 21, one end of the screw rod 21 penetrates through the side wall of the base 12, and the other end is in threaded connection with the two racks 22, and the screw threads at the two ends of the screw 21 rotate in opposite directions, the rack 22 slides in the base 12 and is meshed with the gear 23, the gear 23 is fixedly connected with the rotating shaft 24, the rotating shaft 24 rotates inside the base 12 and is fixedly connected with the inner walls of the two clamping plates 31, the clamping plates 31 rotate at the position of the rotating groove 11 arranged inside the base 12, when an operator rotates the screw 21, the rack 22 slides to drive the gear 23 to rotate, the gear 23 drives the rotating shaft 24 to drive, so that the clamping plate 31 rotates along with the rotating shaft 24 and fixes the placed objects, and the objects can be prevented from toppling and smashing operators in the moving process of the tray; when articles are placed, the fixed plate 33 sliding inside the base 12 is extruded, a plurality of pressure springs 34 are arranged at the bottom end of the fixed plate 33 at equal intervals, when the clamping plate 31 fixes the articles, the articles are extruded to the fixed plate 33 by the extrusion force of the clamping plate 31, and then the fixed plate 33 extrudes the pressure springs 34 and slides in a sliding groove 35 arranged inside the base 12, so that the articles are simultaneously extruded by the extrusion forces of the clamping plate 31 and the fixed plate 33, and the use safety performance of the tray is improved to a certain extent; when article are fixed and need to move the tray, operating personnel opens hydraulic stem 45's external power supply again, hydraulic stem 45 installs in base 12's inside and fixed with backup pad 44 top, expanding spring 46 installs in base 12's inside and fixed with baffle 43, baffle 43 and bracing piece 42 lateral wall are fixed, the two liang of a set of lateral walls and the tip of installing in backup pad 44 of a plurality of bracing pieces 42 install universal wheel 41, and universal wheel 41 slides in base 12's inside, hydraulic stem 45 during operation drives backup pad 44 and slides toward base 12's bottom, and then make bracing piece 42 drive the inside of universal wheel 41 slip department base 12, thereby it is more light convenient when putting the commodity circulation tray to be convenient for operating personnel, the availability factor of commodity circulation tray has also been improved to a certain extent.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a take commodity circulation tray of hydraulic pressure ejecting wheel, includes main part mechanism (1), its characterized in that: the inner part of the main mechanism (1) is rotated with a driving mechanism (2), the driving mechanism (2) is fixedly connected with a fixing mechanism (3), the fixing mechanism (3) comprises clamping plates (31), rubber pads (32), a fixing plate (33), pressure springs (34) and sliding grooves (35), the two clamping plates (31) symmetrically rotate in the main mechanism (1) and are fixedly connected with the driving mechanism (2), the rubber pads (32) are bonded on the side walls of the clamping plates (31), the sliding grooves (35) are arranged in the main mechanism (1), the fixing plate (33) slides on the sliding grooves (35) arranged in the main mechanism (1), the pressure springs (34) are arranged in the main mechanism (1) at equal intervals, one end of each pressure spring (34) is fixedly connected to the bottom end of the fixing plate (33) and the other end of each pressure spring is fixed with the inner wall of the main mechanism (1), the moving mechanism (4) with a hydraulic rod (45) slides in the main body mechanism (1).

2. The logistics tray with the hydraulic ejection wheel as claimed in claim 1, wherein: the main body mechanism (1) comprises a base (12), the sliding groove (35) is formed in the base (12), one end of the pressure spring (34) is installed on the inner wall of the base (12), and the clamping plate (31) rotates inside the base (12).

3. The logistics tray with the hydraulic ejection wheel as claimed in claim 2, wherein: the main body mechanism (1) further comprises a rotating groove (11) and slots (13), the base (12) is close to the inside of the clamping plate (31) and is provided with the rotating groove (11), the clamping plate (31) rotates at the position of the rotating groove (11) inside the base (12), and the two slots (13) are symmetrically arranged on the side wall of the base (12).

4. The logistics tray with the hydraulic ejection wheel as claimed in claim 2, wherein: actuating mechanism (2) include screw rod (21) and rack (22), the one end of screw rod (21) is run through the lateral wall and the other end of base (12) rotate in the inside of base (12), screw rod (21) run through and threaded connection in two rack (22), and the screw thread rotation direction at screw rod (21) both ends is opposite, rack (22) slide in the inside of base (12).

5. The logistics tray with the hydraulic ejection wheel as claimed in claim 4, wherein the logistics tray is characterized in that: the driving mechanism (2) further comprises a gear (23) and a rotating shaft (24), the rack (22) is meshed with the gear (23), the gear (23) rotates in the base (12) and is fixedly connected with one end of the rotating shaft (24), and the rotating shaft (24) is installed in the base (12) and is fixedly connected with the inner wall of the clamping plate (31).

6. The logistics tray with the hydraulic ejection wheel as claimed in claim 2, wherein: the moving mechanism (4) comprises a supporting plate (44) and a hydraulic rod (45), the hydraulic rod (45) is installed on the inner wall of the base (12), the other end of the hydraulic rod (45) is fixed with the supporting plate (44), and the supporting plate (44) slides in the base (12).

7. The logistics tray with the hydraulic ejection wheel as claimed in claim 6, wherein: moving mechanism (4) still include universal wheel (41), bracing piece (42), baffle (43) and expanding spring (46), the one end of expanding spring (46) install in the inner wall and the other end of base (12) with baffle (43) are fixed, baffle (43) install in the lateral wall of bracing piece (42), four two liang of a set of symmetry in bracing piece (42) install in the lateral wall of backup pad (44), a plurality of universal wheel (41) respectively fixed connection in the bottom of bracing piece (42) and slide in the inside of base (12).