CN213974939U

CN213974939U - Transport tray

Info

Publication number: CN213974939U
Application number: CN202023125385.4U
Authority: CN
Inventors: 曹珅; 孙超
Original assignee: Shenyang Jinhan Technology Co ltd
Current assignee: Shenyang Jinhan Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-17
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to the technical field of pallets, in particular to a transportation pallet, which comprises a pallet and supporting blocks, wherein the bottom end of the pallet is fixedly connected with the supporting blocks, the bottom end of the pallet is fixedly connected with a reinforcing block, the rear end of the supporting block is fixedly connected with a first fixed block, the inner side of the first fixed block is rotatably connected with a screw rod, a pull ring drives the first sliding rod to slide downwards conveniently until the first sliding rod exits from a limiting plate, the first sliding rod is aligned with a nearby clamping groove on the inner side of the sliding block after the sliding block is pulled outwards to a proper position according to the size of goods, the pull ring is loosened, a first spring drives the first sliding rod to slide conveniently into the sliding block, a limiting plate is rotated until the limiting plate rotates to a vertical state from a horizontal state, a second sliding rod is aligned with a sliding groove on the inner side of a rotating shaft, and a second spring is reset to drive the second sliding rod to automatically slide into the rotating shaft to fix the limiting plate, realize the reliable protection of different width goods, avoid the goods to empty, increase the practicality of device.

Description

Transport tray

Technical Field

The utility model relates to a tray technical field specifically is a transportation tray.

Background

Pallets are media for converting static goods into dynamic goods, and pallets are movable cargo platforms or movable floors, so that even if the goods which lose flexibility are placed on the floors, the pallets immediately acquire mobility as soon as being loaded, and the goods become flexible and mobile goods.

The tray in the production life is a cargo platform, takes place to sideslip easily when the vehicle turns round and causes the goods to empty, brings certain economic loss, and fork truck staff relies on the experience of working to get the concrete position of tray fork in addition, causes the tray focus easily not in the middle of the fork arm to increase the hidden danger that the slope dropped in the transportation, bring certain potential safety hazard even to the staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transportation tray to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a transportation tray comprises a tray and supporting blocks, wherein the bottom end of the tray is fixedly connected with the supporting blocks, the bottom end of the tray is fixedly connected with a reinforcing block, the rear end of the supporting block is fixedly connected with a first fixing block, the inner side of the first fixing block is rotatably connected with a screw rod, the right end of the screw rod is fixedly connected with a rotating wheel, the outer side of the screw rod is spirally connected with a limiting frame, the top end of the limiting frame is fixedly connected with a clamping block, the clamping block is slidably connected with the tray, one end of the supporting block is fixedly connected with a third fixing block, the inner side of the third fixing block is slidably connected with a first sliding rod, the bottom end of the first sliding rod is fixedly connected with a pull ring, the outer side of the first sliding rod is provided with a first spring, two ends of the first spring are respectively fixedly connected with the third fixing block and the first sliding rod, the outer side of the first sliding rod is slidably connected with a sliding block, and sliding block and tray sliding connection, the inboard of sliding block is provided with the axis of rotation, the outside of axis of rotation is rotated and is connected with the limiting plate, the outside of axis of rotation is provided with clockwork spring, and clockwork spring's both ends respectively with axis of rotation and limiting plate fixed connection, the rear end fixedly connected with second fixed block of limiting plate the inboard sliding connection of second fixed block has the second slide bar, and second slide bar and axis of rotation sliding connection, the top fixedly connected with pull rod of second slide bar, the outside of second slide bar is provided with the second spring, and the both ends of second spring respectively with second slide bar and second fixed block fixed connection, the inboard of limiting plate and sliding block all is provided with the draw-in groove.

Preferably, the bottom inboard of sliding block evenly is provided with the draw-in groove, and first slide bar passes through draw-in groove and sliding block sliding connection.

Preferably, the spiral directions of the left side and the right side of the spiral rod are opposite.

Preferably, the second slide bar is located on the rear side of the clockwork spring.

Preferably, the number of the limiting frames is two, and the limiting frames are symmetrical left and right about a vertical bisection plane of the tray.

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

1. in the utility model, the limiting plate and the sliding block can be conveniently folded and unfolded through the arranged clockwork spring, the limiting plate, the first spring, the second spring, the first sliding rod, the second sliding rod, the sliding block, the rotating shaft, the pull ring and the pull rod, thereby protecting the goods in real time in the transportation of the pallet, the pull ring drives the first sliding rod to conveniently slide downwards until the first sliding rod withdraws from the limiting plate, the first sliding rod is aligned to a nearby clamping groove at the inner side of the sliding block after the sliding block is outwards pulled to a proper position according to the size of the goods, the pull ring is loosened, the first spring drives the first sliding rod to conveniently slide into the sliding block, the limiting plate is rotated until the limiting plate rotates from the horizontal state to the vertical state, the second sliding rod is aligned to a sliding groove at the inner side of the rotating shaft, the second spring is reset to drive the second sliding rod to automatically slide into the rotating shaft to fix the limiting plate, thereby realizing the reliable protection of the goods with different widths, avoid the goods to empty, increase the practicality of device.

2. The utility model discloses in, through the hob that sets up, the runner, spacing frame, the fixture block, first fixed block and tray, the fork arm that can guarantee different intervals carries out spacing fork to the tray and gets, avoid the fork to get the tray avris and cause the goods to empty, the runner drives the convenient rotation of hob, according to the interval size of fork arm, under fixture block and tray sliding connection's spacing, spacing frame with hob screwed connection removes to both sides or centre simultaneously, thereby realize that the fork arm of different intervals carries out spacing fork to the tray and gets, guarantee the safe transportation of goods, increase the practicality of device.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is the schematic structural diagram of the middle sliding block of the present invention.

In the figure: 1-tray, 2-first fixed block, 3-clamping groove, 4-limiting plate, 5-first sliding rod, 6-clamping block, 7-reinforcing block, 8-spiral rod, 9-limiting frame, 10-supporting block, 11-rotating shaft, 12-second sliding rod, 13-second spring, 14-pull rod, 15-second fixed block, 16-clockwork spring, 17-sliding block, 18-rotating wheel, 19-third fixed block, 20-first spring and 21-pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a transportation tray comprises a tray 1 and supporting blocks 10, wherein the bottom end of the tray 1 is fixedly connected with the supporting blocks 10, the bottom end of the tray 1 is fixedly connected with a reinforcing block 7, the rear end of the supporting blocks 10 is fixedly connected with a first fixing block 2, the inner side of the first fixing block 2 is rotatably connected with a screw rod 8, the right end of the screw rod 8 is fixedly connected with a rotating wheel 18, the outer side of the screw rod 8 is spirally connected with a limiting frame 9, the top end of the limiting frame 9 is fixedly connected with a clamping block 6, the clamping block 6 is slidably connected with the tray 1, one end of the supporting blocks 10 is fixedly connected with a third fixing block 19, the inner side of the third fixing block 19 is slidably connected with a first sliding rod 5, the bottom end of the first sliding rod 5 is fixedly connected with a pull ring 21, the outer side of the first sliding rod 5 is provided with a first spring 20, the two ends of the first spring 20 are respectively fixedly connected with the third fixing block 19 and the first sliding rod 5, the outer side of the first sliding rod 5 is slidably connected with a sliding block 17, a sliding block 17 is connected with the tray 1 in a sliding manner, a rotating shaft 11 is arranged on the inner side of the sliding block 17, a limiting plate 4 is connected on the outer side of the rotating shaft 11 in a rotating manner, a clockwork spring 16 is arranged on the outer side of the rotating shaft 11, two ends of the clockwork spring 16 are respectively fixedly connected with the rotating shaft 11 and the limiting plate 4, a second fixed block 15 is fixedly connected on the rear end of the limiting plate 4, a second sliding rod 12 is connected on the inner side of the second fixed block 15 in a sliding manner, the second sliding rod 12 is connected with the rotating shaft 11 in a sliding manner, a pull rod 14 is fixedly connected on the top end of the second sliding rod 12, a second spring 13 is arranged on the outer side of the second sliding rod 12, two ends of the second spring 13 are respectively fixedly connected with the second sliding rod 12 and the second fixed block 15, clamping grooves 3 are arranged on the inner sides of the limiting plate 4 and the limiting plate 17, the reinforcing block 7 reinforces the tray 1 in the using process to increase the supporting load, the pulling ring 21 and the pull rod 14 respectively drive the first sliding rod 5 and the second sliding rod 12 to slide conveniently, draw-in groove 3 is convenient for first slide bar 5 to carry on spacingly to sliding block 17 and limiting plate 4 to conveniently pack up limiting plate 4, clockwork spring 16 resets and drives limiting plate 4 and be in the horizontality, thereby conveniently packs up limiting plate 4.

The inner side of the bottom end of the sliding block 17 is uniformly provided with the clamping grooves 3, the first sliding rod 5 is connected with the sliding block 17 in a sliding mode through the clamping grooves 3, and the limiting plate 4 can reliably limit goods with different widths in the using process; the spiral directions of the left side and the right side of the spiral rod 8 are opposite, and the limiting frames 9 are ensured to move towards the two sides or the middle simultaneously in the using process, so that the center of gravity of the goods is ensured to be always positioned between the two fork rods; the second sliding rod 12 is positioned at the rear side of the clockwork spring 16, and the limiting plate 4 is reliably fixed through the sliding connection of the second sliding rod 12 and the rotating shaft 11 in the use process, so that the goods are protected in real time; the number of spacing frame 9 has two, and about the vertical bisection plane bilateral symmetry of tray 1, guarantees to carry out spacing frame 9 to the fork arm in the use and is in mutual symmetry, realizes that tray 1 focus is in the centre of fork arm.

The working process is as follows: the device of the utility model can receive and release the limiting plate 4 and the sliding block 17 and protect the goods in real time during the transportation of the tray 1, the pull ring 21 is pulled downwards, the pull ring 21 drives the first sliding rod 5 to slide downwards until the first sliding rod 5 exits from the limiting plate 4, the first spring 20 extends, the sliding block 17 is pulled outwards through the limiting plate 4 according to the size of the goods to a proper position, the first sliding rod 5 is aligned with the nearby clamping groove 3 at the inner side of the sliding block 17, the pull ring 21 is loosened, the first spring 20 is reset to drive the first sliding rod 5 to conveniently slide into the sliding block 17, the limiting plate 4 is rotated until the limiting plate 4 rotates from the horizontal state to the vertical state, the clockwork spring 16 contracts, the second sliding rod 12 rotates along with the rotation of the limiting plate 4, the second spring 13 is in the extending state, the second sliding rod 12 is aligned with the sliding groove at the inner side of the rotating shaft 11 after rotating to the vertical state, the second spring 13 is reset to drive the second sliding rod 12 to automatically slide into the rotating shaft 11 to fix the limiting plate 4, thereby protect the goods in real time, if need retrieve limiting plate 4 when, upwards pulling pull rod 14, until pull rod 14 drives second slide bar 12 and withdraws from axis of rotation 11, clockwork spring 16 resets and drives limiting plate 4 by vertical state to the horizontality, downwards pulling pull ring 21 until first slide bar 5 withdraws from sliding block 17, first spring 20 extension, promote limiting plate 4 to the inboard until first slide bar 5 aims at the inboard draw-in groove 3 of limiting plate 4, loosen pull ring 21, first spring 20 resets and drives first slide bar 5 and slide into limiting plate 4 and pack up limiting plate 4, the fork arm that can guarantee different intervals carries out spacing fork to tray 1, avoid the fork to get tray 1 avris and cause the goods to topple over, runner 18 drives the convenient rotation of hob 8, according to the interval size of fork arm, under the spacing of fixture 6 and tray 1 sliding connection, thereby spacing frame 9 with 8 spiral connection of hob moves the interval of adjustment spacing frame 9 to both sides or middle simultaneously to thereby not to not moving the interval of adjustment spacing frame 9 The fork arms at the same interval are used for limiting.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A transportation tray, includes tray (1) and supporting shoe (10), its characterized in that: the bottom end of the tray (1) is fixedly connected with a supporting block (10), the bottom end of the tray (1) is fixedly connected with a reinforcing block (7), the rear end of the supporting block (10) is fixedly connected with a first fixing block (2), the inner side of the first fixing block (2) is rotatably connected with a screw rod (8), the right end of the screw rod (8) is fixedly connected with a rotating wheel (18), the outer side of the screw rod (8) is spirally connected with a limiting frame (9), the top end of the limiting frame (9) is fixedly connected with a clamping block (6), the clamping block (6) is slidably connected with the tray (1), one end of the supporting block (10) is fixedly connected with a third fixing block (19), the inner side of the third fixing block (19) is slidably connected with a first sliding rod (5), the bottom end of the first sliding rod (5) is fixedly connected with a pull ring (21), and the outer side of the first sliding rod (5) is provided with a first spring (20), and the both ends of first spring (20) respectively with third fixed block (19) and first slide bar (5) fixed connection, the outside sliding connection of first slide bar (5) has sliding block (17), and sliding block (17) and tray (1) sliding connection, the inboard of sliding block (17) is provided with axis of rotation (11), the outside rotation of axis of rotation (11) is connected with limiting plate (4), the outside of axis of rotation (11) is provided with clockwork spring (16), and the both ends of clockwork spring (16) respectively with axis of rotation (11) and limiting plate (4) fixed connection, the rear end fixed connection of limiting plate (4) has second fixed block (15), the inboard sliding connection of second fixed block (15) has second slide bar (12), and second slide bar (12) and axis of rotation (11) sliding connection, the top fixed connection of second slide bar (12) has pull rod (14), the outside of second slide bar (12) is provided with second spring (13), and the both ends of second spring (13) respectively with second slide bar (12) and second fixed block (15) fixed connection, the inboard of limiting plate (4) and sliding block (17) all is provided with draw-in groove (3).

2. A shipping pallet as defined in claim 1, wherein: the bottom inboard of sliding block (17) evenly is provided with draw-in groove (3), and first slide bar (5) pass through draw-in groove (3) and sliding connection with sliding block (17).

3. A shipping pallet as defined in claim 1, wherein: the spiral directions of the left side and the right side of the spiral rod (8) are opposite.

4. A shipping pallet as defined in claim 1, wherein: the second sliding rod (12) is located on the rear side of the clockwork spring (16).

5. A shipping pallet as defined in claim 1, wherein: the number of the limiting frames (9) is two, and the limiting frames are symmetrical left and right about the vertical plane of the tray (1).