CN217126849U - Novel anti-falling tray matched with forklift with adjustable tooth pitch - Google Patents

Abstract

The utility model provides a novel anti-drop tray matched with a fork truck with adjustable tooth pitch, which is matched with a fork truck with limiting rods arranged on two adjacent fork teeth for use; the tray comprises a tray body, wherein the tray body is provided with at least two fork tooth channels, every two adjacent fork tooth channels are separated by a plurality of middle supporting legs which are arranged at intervals, and all the middle supporting legs between every two adjacent fork tooth channels are connected by a middle supporting frame arranged on the top of the middle supporting legs; a plurality of side supporting feet are arranged at intervals on one side of the fork tooth channel at the end part, which deviates from the adjacent fork tooth channel, and all the side supporting feet on the side are adjacent through a side supporting frame arranged on the top of the side supporting feet; a clamping hook is arranged between the two adjacent fork tooth channels, the clamping hook is arranged at the bottom of the top plate, and a hook opening of the clamping hook faces to the side of the middle supporting frame and the middle supporting leg between the two fork tooth channels where the clamping hook is located. This tray can cooperate the fork truck that sets up the gag lever post between the prong to use, realizes the purpose that the tray transports at the fork truck crotch and the in-process of unloading does not break away from, and the anticreep is effectual, is difficult for the pine to take off.

Description

Novel anti-falling tray matched with forklift with adjustable tooth pitch

Technical Field

The utility model relates to a fork truck tray technical field, in particular to new-type anticreep tray of adjustable pitch fork truck of cooperation.

Background

The forklift plays an important role in goods transportation work all the time, is widely applied to places such as factories, mines, warehouses, stations, ports, airports, goods yards, circulation centers, distribution centers and the like, can enter into cargo holds and carriages, and carries out various operations such as loading, unloading, stacking, unstacking, short-distance carrying and the like on pallets and containers filled with goods, and is essential equipment for pallet transportation and container transportation.

Traditional tray exists the possibility that drops from the prong, and can not with goods autosegregation when unloading, generally can be along with the goods together unloads, and at this moment, the tray is located the goods bottom, needs the manual work to carry the side of carrying with the goods and can make the tray break away from the goods, and this is to the goods that needs the loading, and the use of this tray has had certain inconvenience, and makes single goods vanning volume reduce, and efficiency is not high.

Based on the above-mentioned problem, chinese utility model patent that bulletin number is CN209113430U provides a supporting improved type fork truck's tray device, and this tray device's top layer board demountable installation can separate layer board and bracket when the loading on the side on the bracket to hinder still less when making the goods loading, single moving goods is more, and loading efficiency is higher. Although the problems that the single transfer of goods is less and the tray and the goods are inseparable due to the fact that the tray enters the box along with the goods are solved, due to the fact that the anti-falling clamping strips are arranged on the tray, when the tray and the tray are simultaneously held up, the clamping strips do not have the anti-falling effect, namely, when the fork teeth fork the whole tray device, the tray device is not clamped, and the possibility of falling exists; secondly, the card strip of tray is the strip structure, and the bottom in the joint space that forms between its and the tray supporting legs is opened, and the gag lever post on the prong can the bottom in joint space drop, just so probably appear because the maloperation makes the prong move down and lead to breaking away from the problem of joint between gag lever post and the card strip.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a new anti-slip pallet for a forklift with adjustable pitch that solves the above mentioned problems.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a novel anti-drop tray matched with an adjustable-pitch forklift is provided with a pusher, the pusher comprises a fork frame, a prong guide rail is arranged at the lower part of one side of the fork frame, where a pushing plate is arranged, the prong guide rail is horizontally arranged, two sliders are arranged at intervals on the prong guide rail, the sliders are slidably mounted on the prong guide rail, each slider is provided with a prong, prongs on the two sliders are connected through a prong moving structure, the prong moving structure is mounted on the fork frame, the prongs on the two sliders are also connected through a limiting rod, the limiting rod is of a telescopic structure, and when the pushing plate is contracted to be close to the fork frame, the pushing plate is located between the limiting rod and the prong moving structure;

the novel anti-drop tray comprises a tray body, wherein the tray body is provided with two prong channels, the two prong channels are separated by a plurality of middle supporting legs arranged at intervals, and all the middle supporting legs are connected through a middle supporting frame arranged on the top of the middle supporting legs; a plurality of side supporting feet are arranged on one side of each fork tooth channel, which is far away from the middle supporting foot, at intervals, all the side supporting feet on one side are connected through side supporting frames arranged on the tops of the side supporting feet, and the side supporting feet are only arranged on one side of the side supporting frames, which is far away from the middle supporting frame; a distance is reserved between each side supporting frame and the middle supporting frame, the existing distance is larger than the width of one fork tooth, the bottoms of all the side supporting feet and the bottoms of the middle supporting feet are fixedly connected to the bottom supporting frame, and the tops of all the side supporting frames and the tops of the middle supporting frames can be detachably connected with top plates; the clamping hook is arranged between the two fork tooth channels, the clamping hook is arranged at the bottom of the top plate, the hook opening of the clamping hook faces the side of the middle supporting frame and the middle supporting leg, and a distance exists between the hook opening of the clamping hook and the middle supporting frame and between the middle supporting frame and the middle supporting leg, the existing distance is not smaller than the size of the limiting rod along the length direction of the fork tooth, the size of the hook opening of the clamping hook along the thickness direction of the tray body is not smaller than the distance from the bottom of the limiting rod to the top of the fork tooth, a distance exists between the bottom of the clamping hook and the top of the bottom supporting frame, and the distance is not smaller than the thickness of the fork tooth.

Preferably, the tine movement structure is a bi-directional hydraulic ram.

Preferably, the fixed section of the tine moving structure is fixed to a side wall of the tine guide facing the ejector plate.

Preferably, when the tray body hooks the limiting rod through the clamping hook, the top plate is located below the push-out plate.

Preferably, the spacing rod is located between the top and bottom surfaces of the tines.

Preferably, the limiting rod is a bidirectional telescopic rod.

Preferably, the central support frame has a dimension perpendicular to the length of the passage of the tines which is less than the spacing between two adjacent tines.

Preferably, the top of all the side support frames and the top of the middle support frame are in the same plane.

Preferably, all of the side support frames and the middle support frame do not extend outside the top panel.

Preferably, two corners of one side of the side supporting frame far away from the middle supporting frame are provided with limit baffles, each limit baffle is fixedly connected with the adjacent two side walls of the side supporting frame and extends upwards to protrude out of the top of the side supporting frame, and the supporting plate frame is arranged on the inner side of the limit baffle.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses an improve the tray and improve fork truck's release and realize the single tray roof that holds up or hold up whole tray body, and whatever kind of mode of holding up, the autosegregation of tray and goods when homoenergetic prevents that the tray from breaking away from the prong and realizing unloading to realize that the single improves the purpose of loading volume and anticreep, improve work efficiency, specifically realize through following mode:

firstly, the fork teeth are adjustable in distance under the action of a fork tooth moving structure on the pusher;

secondly, a detachable top plate is arranged through the middle supporting frame and the side supporting frames, a space is reserved between each side supporting frame and the middle supporting frame and between two adjacent middle supporting frames, the space forms a space through which fork teeth can pass, the fork teeth of the forklift after tooth pitch adjustment are located right below the space when the pallet is inserted, and abut against the top plate by being inserted into the space, so that the top plate is lifted, the bottom of the top plate is separated from the lower portion of the pallet, only the top plate enters the container along with the goods to be boxed, the thickness of the pallet during unloading is reduced, and the boxing efficiency is improved;

furthermore, a clamping space for the limiting rod to pass through and be capable of clamping the limiting rod is formed by arranging the clamping hook arranged at the bottom of the top plate between the two adjacent fork tooth channels, the middle supporting frame and the middle supporting leg, and under the design of the hook-shaped structure, the limiting rod cannot be separated from the clamping hook from the bottom of the clamping space in the process of moving down along with the fork teeth and is limited by the clamping hook, so that the anti-falling effect of the tray is better compared with the existing tray;

in addition, only one side of the side supporting frame is provided with the side supporting leg, so that the other side of the side supporting frame extends to the side of the middle supporting leg, after the distance between the fork teeth is widened, the fork teeth can be abutted against the bottom of the other side of the side supporting frame, the whole tray is supported by the side supporting frame, in addition, the clamping hook between the two fork tooth channels is also positioned between the two fork teeth, the clamping hook can be clamped with the limiting rod, the clamping hook of the top plate can still hook the limiting rod when the fork teeth support the whole tray body, and the phenomenon that the tray body slips from the fork teeth in the re-conveying process or the unloading process is avoided.

To sum up, the utility model discloses no matter the prong holds up the roof or holds up whole tray body, the homoenergetic is blocked by the gag lever post, plays the effect of anticreep, consequently, the utility model discloses a tray is effectual than current tray anticreep.

Drawings

Fig. 1 is a schematic structural view of an adjustable pitch ejector according to the present invention, in which an ejector plate and an extension assembly are not shown;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a left side view of FIG. 2;

fig. 4 is a schematic view of the structure of fig. 1 in which the distance between the fork teeth is the largest.

FIG. 5 is a schematic structural view of the novel anti-slip pallet of the present invention, which is used in conjunction with a forklift with adjustable pitch;

FIG. 6 is a schematic view of the tray body with the top plate separated;

FIG. 7 is a schematic view of the tray body with the top panel removed;

fig. 8 is a schematic structural view of the top plate of the tray body.

Description of the main elements

In the figure: the fork frame comprises a fork frame 1, a fork tooth guide rail 2, a sliding block 3, a fork tooth 4, a fork tooth moving oil cylinder 5, a fixed support 6, a limiting rod 7, a fork tooth channel 8, a middle supporting leg 9, a middle supporting frame 10, a side supporting leg 11, a side supporting frame 12, a bottom supporting frame 13, a top plate 14, a clamping hook 15, a limiting baffle 16 and a clamping space 17.

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

Referring to fig. 1-8, in a preferred embodiment of the present invention, a novel anti-slip pallet for a forklift with adjustable pitch is provided. Referring to fig. 1-4, the adjustable-pitch forklift has a pusher, the pusher includes a fork frame 1, a tine guide rail 2 is disposed at a lower portion of one side of the fork frame 1, where a pushing plate is disposed, the tine guide rail 2 is horizontally disposed, two sliders 3 are spaced apart from the tine guide rail 2, the sliders 3 are slidably mounted on the tine guide rail 2, each slider 3 is mounted with a tine 4, the tines 4 on the two sliders 3 are connected by a tine moving structure 5, the tine moving structure 5 is mounted on the fork frame 1, the tines 4 on the two sliders 3 are further connected by a limit rod 7, the limit rod 7 is a telescopic structure, and when the pushing plate is contracted to be close to the fork frame 1, the pushing plate is located between the limit rod 7 and the tine moving structure 5.

In the fork truck with the adjustable tooth pitch, the fork teeth 4 slide along the fork tooth guide rails 2 through the sliding blocks 3 under the action of the fork tooth moving structures 5, so that the distance between the two fork teeth 4 is adjusted, and the purpose of adjusting the fork teeth 4 of the fork truck is achieved. In the embodiment, the fork tooth moving structure 5 is a bidirectional hydraulic oil cylinder, the fixed section of the fork tooth moving structure is fixed on the fork frame 1, and the telescopic ends at two sides are respectively connected with a fork tooth 4; the fixed section of the fork tooth moving structure 5 is fixed on one side wall of the fork tooth guide rail 2 facing the push-out plate, and is specifically fixed on the fork tooth guide rail 2 through a fixed support 6; the limiting rod 7 is positioned between the top surface and the bottom surface of the fork tooth 4, so that the arrangement of the limiting rod 7 is prevented from influencing the normal use of the fork tooth 4; the limiting rod 7 is a bidirectional telescopic rod.

Referring to fig. 5-8, the novel anti-drop tray comprises a tray body, wherein the tray body is provided with two prong passages 8, the two prong passages 8 are separated by a plurality of middle supporting legs 9 arranged at intervals, and all the middle supporting legs 9 are connected by a middle supporting frame 10 arranged on the top of the middle supporting legs 9; a plurality of side supporting feet 11 are arranged at intervals on one side of each fork tooth channel 8 departing from the middle supporting foot 9 of the fork tooth channel, all the side supporting feet 11 on one side are connected through side supporting frames 12 arranged on the tops of the side supporting feet, and the side supporting feet 11 are only arranged on one sides of the side supporting frames 12 far away from the middle supporting frame 10, namely, one sides of the side supporting frames, which face the middle supporting frame 10, are protruded with the side supporting feet 11 for the fork tooth 4 to abut against; a distance exists between each side supporting frame 12 and the middle supporting frame 10, the distance is larger than the width of one fork tooth 4, so as to form a top plate 14 fork tooth channel 8 for the fork tooth 4 to pass through, the bottom of all the side supporting feet 11 and the bottom of all the middle supporting feet 9 are fixedly connected on the bottom supporting frame 13, the top of all the side supporting frames 12 and the top of the middle supporting frame 10 can be detachably connected with a top plate 14, namely, the bottom supporting frame 13, the side supporting feet 11, the middle supporting feet 9 and the middle supporting frame 10 form a lower structure of the pallet body, the top plate 14 is detachably connected with the lower structure and can be separated, therefore, the fork tooth 4 is abutted to the top plate 14 through the top plate 14 fork tooth channel 8, at the moment, the fork tooth 4 can support the top plate 14, so that the top plate 14 is separated from the lower structure of the pallet body, and the fork tooth 4 can independently support the top plate 14, the space that the tray took when reducing the unloading, improve the efficiency of unloading and vanning efficiency, when prong 4 adjustment pitch, can butt both sides limit braced frame 12's bottom, prong 4 can hold up whole tray body, transports whole tray body.

Furthermore, a hook 15 is arranged between the two fork tooth channels 8, the hook 15 is installed at the bottom of the top plate 14, the hook opening of the hook 15 faces the side of the middle supporting frame 10 and the middle supporting foot 9, and a distance exists between the middle supporting frame 10 and the middle supporting foot 9, the existing distance is not smaller than the size of the limiting rod 7 along the length direction of the fork tooth 4, so that the limiting rod 7 is clamped between the hook 15 and the middle supporting frame 10 or the middle supporting foot 9, the size of the hook opening of the hook 15 along the thickness direction of the tray body is not smaller than the distance between the bottom of the limiting rod 7 and the top of the fork tooth 4, so that the limiting rod 7 is clamped in the hook 15, a distance exists between the bottom of the hook 15 and the top of the bottom supporting frame 13, the distance is not smaller than the thickness of the fork tooth 4, so that the limiting rod 7 is inserted and then moves upwards to the position where the hook 15 and the middle supporting frame 10, In the joint space 17 that middle part supporting legs 9 formed, treat that prong 4 after the rearward movement can follow the collude mouth joint to pothook 15, like this when prong 4 does not antedisplacement and directly moves down, gag lever post 7 also can not break away from joint space 17 from the bottom in joint space 17, and this has improved the anticreep effect of tray to a certain extent for the anticreep effect of tray is better. It should be noted that, whether the fork tines 4 abut against the side support frame 12 or the bottom of the top plate 14, the fork tines 4 fall into the fork tine channels 8, and the hooks 15 between the two fork tine channels 8 are located between the two fork tines 4, so that they can be caught by the stopper rod 7, that is, when the fork tines 4 lift the entire pallet body or the top plate 14 alone, the pallet body can be stably supported by the fork tines 4 and the fork tines 4 will not be separated from the fork tines 4 during the transportation and unloading of the fork truck 1.

Preferably, in this embodiment, when the tray body hooks the limiting rod 7 through the hook 15, the top plate 14 is located below the pushing plate, that is, the pushing plate can push the goods on the top plate 14; the dimension of the middle support frame 10 along the direction perpendicular to the length direction of the prong channel 8 is smaller than the distance between two adjacent prongs 4; the tops of all the side support frames 12 and the middle support frame 10 are in the same plane, so that the top plate 14 is stably placed on the tops of the side support frames 12 and the middle support frame 10; all the side support frames 12 and the middle support frame 10 do not extend outside the top plate 14; two angles of one side that middle part braced frame 10 was kept away from to side braced frame 12 all are provided with limit baffle 16, and each limit baffle 16 links firmly with the adjacent both sides lateral wall of side braced frame 12 to upwards extend the top of salient side braced frame 12, the layer board is established in limit baffle 16's inboard, in order to improve the layer board at the stability at side braced frame 12 and middle braced frame top, avoid sideslipping to drop.

It should be noted that the utility model discloses an adjustable tooth pitch fork truck can also fork container and traditional tray alone, and according to the adjustable of 4 tooth pitches of prong, is adapted to not unidimensional container and traditional tray.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims (10)

1. The utility model provides a new-type anticreep tray of adjustable pitch fork truck of cooperation which characterized in that:

the adjustable-pitch forklift is provided with a pusher, the pusher comprises a fork frame, a prong guide rail is arranged at the lower part of one side of the fork frame, which is provided with a pushing plate, the prong guide rail is horizontally arranged, two sliders are arranged at intervals on the prong guide rail, each slider is provided with a prong, the prongs on the two sliders are connected through a prong moving structure, the prong moving structure is arranged on the fork frame, the prongs on the two sliders are also connected through a limiting rod, the limiting rod is of a telescopic structure, and when the pushing plate is contracted to be close to the fork frame, the pushing plate is positioned between the limiting rod and the prong moving structure;

the novel anti-drop tray comprises a tray body, wherein the tray body is provided with two prong channels, the two prong channels are separated by a plurality of middle supporting legs arranged at intervals, and all the middle supporting legs are connected through a middle supporting frame arranged on the top of the middle supporting legs; a plurality of side supporting feet are arranged on one side of each fork tooth channel, which is far away from the middle supporting foot, at intervals, all the side supporting feet on one side are connected through side supporting frames arranged on the tops of the side supporting feet, and the side supporting feet are only arranged on one side of the side supporting frames, which is far away from the middle supporting frame; a distance exists between each side supporting frame and the middle supporting frame, the existing distance is larger than the width of one fork tooth, the bottoms of all the side supporting feet and the bottoms of the middle supporting feet are fixedly connected to the bottom supporting frames, and the tops of all the side supporting frames and the tops of the middle supporting frames can be detachably connected with top plates; the clamping hook is arranged between the two fork tooth channels, the clamping hook is arranged at the bottom of the top plate, the hook opening of the clamping hook faces the side of the middle supporting frame and the middle supporting leg, and a distance exists between the hook opening of the clamping hook and the middle supporting frame and between the middle supporting frame and the middle supporting leg, the existing distance is not smaller than the size of the limiting rod along the length direction of the fork tooth, the size of the hook opening of the clamping hook along the thickness direction of the tray body is not smaller than the distance from the bottom of the limiting rod to the top of the fork tooth, a distance exists between the bottom of the clamping hook and the top of the bottom supporting frame, and the distance is not smaller than the thickness of the fork tooth.

2. The new anti-drop pallet of claim 1, fitted with a fork lift with adjustable pitch, characterized in that: the fork tooth moving structure is a bidirectional hydraulic oil cylinder.

3. The new anti-drop pallet of claim 1, fitted with a fork lift with adjustable pitch, characterized in that: the fixed section of the fork tooth moving structure is fixed on one side wall of the fork tooth guide rail facing the push-out plate.

4. The new anti-drop pallet of claim 1, fitted with a fork lift with adjustable pitch, characterized in that: when the tray body hooks the limiting rod through the clamping hook, the top plate is located below the push-out plate.

5. The new anti-drop pallet of claim 1, fitted with a fork lift with adjustable pitch, characterized in that: the spacing rod is located between the top and bottom surfaces of the tine.

6. The new anti-drop pallet of claim 1, fitted with a fork lift with adjustable pitch, characterized in that: the limiting rod is a bidirectional telescopic rod.

7. The new anti-drop pallet of claim 1, fitted with a fork lift with adjustable pitch, characterized in that: the dimension of the middle support frame along the direction perpendicular to the length direction of the fork tooth channel is smaller than the distance between two adjacent fork teeth.

8. The new anti-drop pallet of claim 1, fitted with a fork lift with adjustable pitch, characterized in that: the tops of all the side support frames and the middle support frame are on the same plane.

9. The new anti-drop pallet of claim 1, fitted with a fork lift with adjustable pitch, characterized in that: all the side supporting frames and the middle supporting frame do not extend out of the outer side of the top plate.

10. The new anti-drop pallet of claim 1, fitted with a fork lift with adjustable pitch, characterized in that: two corners of one side of the side supporting frame, which is far away from the middle supporting frame, are provided with limit baffles, and each limit baffle is fixedly connected with the adjacent two side walls of the side supporting frame and extends upwards to protrude out of the top of the side supporting frame.

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