CN220114517U - Track device convenient for chicks to transport in chick transporting carriage and chick transporting vehicle - Google Patents

Abstract

The utility model relates to a track device and a chick transporting vehicle, which are convenient for chicks to transport in a chick transporting carriage. The track device is provided with a plurality of guide rails which are mutually parallel, the guide rails are connected into a whole through transverse connecting rods, the guide rails are sliding guide rails or roller guide rails, the rolling guide rails comprise guide rail bodies and a plurality of rollers which are rotatably arranged on the guide rail bodies, and the tops of the rollers are higher than the tops of the guide rail bodies. The young car comprises a carriage and a rail device, wherein the rail device longitudinally extends and is one or more in number and is tiled at the transverse middle part of the carriage bottom plate. The utility model is beneficial to reducing the labor intensity of operators on the vehicle and the loading workload/operation time.

Description

Track device convenient for chicks to transport in chick transporting carriage and chick transporting vehicle

Technical Field

The utility model relates to a track device convenient for chicks to transfer in a chick transporting carriage and a chick transporting vehicle with the track device.

Background

The existing young car adopts a transport vehicle such as a van and the like provided with a container (or called a carriage), facilities such as ventilation, heat preservation and the like can be arranged on the container according to actual needs, the surface (upper surface) of a bottom plate of the container is usually a plane, and cargoes are loaded in the container for transport when the young car is used. When the device is used for conveying the chicks, the chicks are required to be placed in the chick box, the chick box is manually moved on the car, and the chick box is stacked in a container. To avoid/mitigate the adverse effects of handling on the chicks, the chick box needs to be prevented from tilting or acting too hard. The concrete carrying mode is that ground operators carry the chick boxes to the tail part of the carriage, on-board operators carry the chick boxes from the tail part of the carriage to the front end of the carriage and sequentially stack the chick boxes, the loading (unloading) mode has large workload (long operation time), high labor intensity and is easy to cause damage such as lumbar muscle strain to on-board operators.

Disclosure of Invention

The utility model aims to provide a track device and a corresponding chick transporting vehicle, which are convenient for chicks to transport in a chick transporting carriage, so that the labor intensity of operators on the vehicle is reduced, and the loading workload/operation time is reduced.

The technical scheme of the utility model is as follows: the track device is convenient for chicks to transport in the chick transporting carriage, and is provided with a plurality of mutually parallel guide rails, and all the guide rails are connected into a whole through transverse connecting rods.

Optionally, the guide rail is a sliding guide rail or a roller guide rail.

Preferably, the roller guide rail comprises a guide rail body and a plurality of rollers rotatably mounted on the guide rail body, and the tops of the rollers are higher than the tops of the guide rail body.

Preferably, the top surface of the guide rail body is provided with a roller mounting groove, the roller mounting groove extends longitudinally, the roller is rotatably mounted on a roller shaft, and two ends of the roller shaft are respectively and fixedly mounted on two side groove walls of the roller mounting groove; or the idler wheel is fixedly arranged on the idler wheel shaft, and two ends of the idler wheel shaft are respectively and rotatably arranged on the groove walls at two sides of the idler wheel mounting groove.

Preferably, the two ends of the roller shaft are respectively fixedly mounted on the groove walls at the two sides of the roller mounting groove in a clamping manner.

Preferably, the two ends of the roller shaft are respectively clamped on the groove walls at the two sides of the roller mounting groove in such a way that the inner side surface of the side wall of the roller mounting groove is provided with a vertical groove, the vertical groove is a semi-through groove, and the two ends of the roller shaft are respectively clamped on the vertical grooves at the groove walls at the two sides.

Further, the front end and the rear end of the guide rail are provided with a lap joint structure or a clamping structure which can be matched with each other.

Further, the bottom of the guide rail and/or the connecting rod is provided with a positioning column extending downwards.

The chick transporting vehicle is characterized by further comprising a track device, wherein the track device is any track device which is convenient for the chick to transport in the chick transporting vehicle.

Optionally, the number of the track devices is one, the track devices extend longitudinally and are tiled at the transverse middle part of the carriage bottom plate, the front ends of the track devices are positioned at the front side of the carriage bottom plate, and the rear ends of the track devices are positioned at the rear side of the carriage bottom plate.

Optionally, the number of the track devices is multiple, each track device extends longitudinally, and is connected in sequence front and back to form a longitudinally extending track device combination, the track device combination is tiled at the middle part of the carriage bottom plate transversely, the front end of the track device combination is located at the front side of the carriage bottom plate, and the rear end of the track device combination is located at the rear side of the carriage bottom plate.

The beneficial effects of the utility model are as follows: due to the arrangement of the track device capable of being paved on the surface of the bottom plate of the container, ground operators move the chick boxes on the guide rail, on-board operators can push the chick boxes to slide forwards along the track device, and a plurality of chick boxes can be stacked together to move simultaneously, and when the chick boxes are close to the stacking position, the chick boxes are manually moved to be stacked, so that the labor intensity of on-board operators is reduced, the manual work load is reduced, or the operation time is shortened. Due to the adoption of the guide rail provided with the roller wheels, the movement of the chick box on the guide rail is realized by means of the rolling of the roller wheels, the movement resistance is obviously reduced, the stability of the chick box in the movement process is improved, the adverse effect on the chick is reduced, meanwhile, underground operators are allowed to push the chick box to smoothly slide the front end of the carriage after the chick box is smoothly accelerated, and the operators on the vehicle control the chick box to smoothly decelerate and then to be lifted for stacking, so that the labor intensity and the workload are further reduced. Because the guide plate can be arranged on the lateral outer side of the guide rail, the possibility of unexpected slipping of the chicken box is avoided. Because the guide sliding rail which extends longitudinally can be arranged on the inner side of the guide plate, the resistance generated by the guide plate is effectively reduced, the overlarge driving force required by overlarge resistance is avoided, and the movement smoothness and stability of the chicken box are ensured.

Drawings

FIG. 1 is a schematic view (rear view) of a compartment of a chick transporting vehicle according to the present utility model;

FIG. 2 is a schematic view (rear view) of another deck of a hatchling carrier according to the present utility model;

fig. 3 is a schematic view (plan view) of a track device according to the present utility model.

Detailed Description

Referring to fig. 3 and fig. 1 and 2, the track apparatus of the present utility model may be used in a hatchling carrier, other types of trucks, and any other suitable situation. The track device mainly comprises a plurality of parallel guide rails, the guide rails are connected into a whole through transverse connecting rods 26, the guide rails can be paved on a carriage bottom plate 11 or other planes when in use, suitable objects such as boxes are placed on the guide rails, and the objects can be pushed to move along the guide rails on the track device.

Typically, the number of rails may be two, the distance between the rails (or the width of the track means) being matched to the width of the object being carried (e.g. box/box) should be suitably smaller than the bottom width of the object being carried in order to be stably supported under the object.

If necessary, the number of the guide rails can be three, or any other suitable number, so as to lighten the load of the single guide rail and be beneficial to the stability of the supported object in the movement process.

The guide rail may be any suitable prior art, for example a sliding guide rail.

As a preferred embodiment, the guide rail may be a roller guide rail (or rolling guide rail) so as to greatly reduce resistance and facilitate improvement of stability of movement of the object.

As a preferred embodiment, the roller guide may comprise a guide body 21 and a plurality of rollers 22 mounted on the guide body, the rollers being rotatably mounted (movably connected in a manner allowing rotation relative to the guide body) on the respective guide body, the tops of the rollers being higher than the tops of the guide body.

The rollers disposed on the rail body are typically longitudinal rollers, and their axes of rotation are transverse, but may be universal rollers or other suitable prior art.

The rollers on the same rail body are longitudinally spaced apart and may be generally aligned longitudinally, i.e., a single row of rollers is employed. If necessary, two or more rows of rollers may be provided.

The roller spacing between the rollers longitudinally spaced on the same rail body should generally be equal.

As a preferred embodiment, the top surface of the rail body is provided with a roller mounting groove, or the rail body is of a groove-shaped structure, and the roller mounting groove extends longitudinally (along the extending direction of the rail body). The rolling mode of the roller can be that the roller rotates, the roller shaft 23 is fixed, for example, the roller is rotatably arranged on the roller shaft (for example, connected through a bearing), and two ends of the roller shaft are respectively and fixedly arranged on two side groove walls of the roller mounting groove. The rolling mode of the roller can also be that the roller rotates together with the roller shaft when rotating, for example, the roller is fixedly arranged on the roller shaft, and two ends of the roller shaft are respectively and rotatably arranged (for example, connected through bearings) on two side groove walls of the roller mounting groove.

As a preferred embodiment, both ends of the roller shaft 23 are fixedly mounted on both side walls of the roller mounting groove in a clamping manner, so as to facilitate assembly, disassembly and replacement. For example, the inner side surfaces of the side walls at two sides of the roller mounting groove are respectively provided with a vertical groove, the groove walls at two sides of the vertical groove are distributed back and forth, and the main body part of the vertical groove can be a vertical surface (or called as a standing surface) or other forms of standing surfaces. The vertical groove is a half-through groove, that is, the top end is open and the bottom end is closed. Both ends of the roller shaft (the parts of the two ends of the roller shaft connected with the guide rail main body) are respectively provided with a clamping structure which is matched with the corresponding vertical groove in a clamping way (can be clamped on the vertical groove), the front side surface and the rear side surface (the main body part) of the clamping structure are vertical surfaces (or called vertical surfaces, for example, vertical surfaces which are vertical to the longitudinal direction or vertical surfaces which are matched with the two side groove walls of the vertical groove in other forms), the distance between the front side surface and the rear side surface (the distance which can be called as the width of the clamping structure) is matched with the width of the vertical groove (for example, the distance is slightly smaller than the width of the vertical groove), so that the clamping structure can be inserted into the vertical groove from the top opening of the vertical groove without shaking (small shaking caused by necessary assembly gaps or other shaking without substantial interference is allowed), and the clamping can be performed in a tight fit to a certain extent.

The length of the roller shaft (the dimension in the axial direction of the roller shaft) should be matched to the distance between the bottoms of the vertical grooves on both sides (the lateral distance between the bottoms), for example, may be slightly smaller than the distance between the bottoms of the vertical grooves on both sides, or may be a close fit to some extent, so as to avoid lateral movement.

As a preferred embodiment, the rail front end (e.g., rail body front end) and rear end (e.g., rail body rear end) are provided with a snap-fit or snap-fit structure 28 that can mate with each other. For example, one end is a convex structure with a longitudinally extending middle part, and the other end is a concave structure with a longitudinally retracted middle part, and the middle bulge of the convex structure is matched with the width of the groove of the concave structure, so that the convex structure can be just inserted into the groove of the concave structure and then fixedly connected together (allowing tiny swinging or other swinging without substantial interference caused by necessary assembly gaps, and also can be tightly matched to a certain extent). In the case where the total length requirement is satisfied after two or more rail devices are longitudinally connected (connected in series), the connection may be made by a lap joint structure or a snap joint structure of the rail ends connected to each other.

As a preferred embodiment, side guards 29 may be provided on both sides (lateral sides) of the rail arrangement.

For example, the side guards are fixedly attached to the rails on the respective sides, the distance (or width) between the side guards should be greater than the distance (width of the rail means) between the side rails and adapted to the width of the conveyed object (e.g., slightly wider than the width of the conveyed object), and the top (upper edge) of the side guards should be suitably higher than the top of the rails to keep the conveyed object laterally outboard (which may typically be the lower laterally outboard portion) from shifting laterally or even slipping off one side. On the other hand, too high a side dam top should be avoided to interfere with the operation.

Further, a longitudinally extending rib may be provided on an inner side surface (a side surface located laterally inward) of the side fence, and an inner end surface of the rib may be a smoothly curved surface (e.g., a smoothly cylindrical surface).

The distance between the side baffles (or width between the corresponding ribs on both sides when the inner side of the side baffles is provided with ribs) should be larger than the distance between the guide rails on both sides (or width), and the distance is suitable for the width of the conveyed objects (slightly wider), the upper end (upper edge) of the vertical upper side baffle should be properly higher than the guide rails to prevent the objects from shifting sideways or sliding sideways, and at the same time, too high objects to prevent the operation from being hindered

As a preferred embodiment, the bottom of the rail means (e.g. the bottom of the guide rail and/or the link) is provided with downwardly extending positioning posts for insertion into corresponding positioning holes in the car floor (or other laying foundation of the rail means) for positioning and fixing the rail means on the box floor (or other laying foundation of the rail means).

The number of the positioning columns on the same track device can be two or more than two, so that the track device is prevented from rotating by taking the positioning columns as rotating shafts.

Referring to fig. 1 and 2, a track device may be provided on the basis of an existing van, and the track device may be tiled on the upper surface of the wagon floor 11, and may be located in the middle of the transverse direction (left-right direction) or may be located on one side of the transverse direction, and may specifically be set according to actual needs. The rail device extends longitudinally (forwards and backwards) from the tail end (rear end) to the front end of the carriage, and the length of the rail device is basically consistent with the length of a cargo space in the carriage, and the rail device can be slightly shorter than the carriage (cargo space) as long as the rail device is suitable for the conveying requirement of cargoes from the tail to the front of the carriage. The truck can be used for conveying the chicks and other cargoes, and when being used for conveying the chicks, the truck can be provided with ventilation and temperature control facilities according to actual needs like the existing vehicle for conveying the chicks.

When one rail device is not long enough, two or more rail devices can be longitudinally connected together to form a long rail device so as to adapt to the length requirement of a carriage.

The upper surface of the carriage bottom plate can be provided with a plurality of longitudinal ribs 15 which are distributed at intervals, the appearance (cross section appearance) of the longitudinal ribs can be rectangular, and the longitudinal ribs are supported below cargoes (such as boxes), so that ventilation and water resistance are facilitated, and movement is facilitated.

The spacing of the longitudinal ribs should be adapted to the condition of the cargo, avoiding excessive size, to ensure that the cargo is stably supported.

When the rail device is laid, the region for laying the rail device may not be provided with the longitudinal ribs so as to avoid interference with the rail device, and since the rails of the rail device can also support the goods to be picked up, the region provided with the rail device does not need to be provided with the longitudinal ribs. If the rail devices are not mutually blocked, the longitudinal ribs can be arranged in the area for paving the rail devices, so that the rail devices can be conveniently detached for use.

Normally, the side panels 12 of the cabin are provided with a facade protection on the inside. For example, a plurality of uprights 17 or a plurality of crossbars 18 arranged on the same elevation with a certain distance from the inner side of the side plate, or an elevation frame formed by connecting a plurality of uprights or crossbars. When the track device is used up, the track device can be placed in the gap between the inner side surface of the side plate and the elevation protection structure.

According to actual need, can set up a plurality of horizontal buckle 16 in the region that is equipped with the bead on the carriage bottom plate, the bottom of horizontal buckle is equipped with a plurality of lock grooves that can lock on vertical bead, and the interval (distribution mode) of lock groove on the same horizontal buckle is unanimous with the interval (distribution mode) of corresponding vertical bead, passes through lock groove lock with horizontal buckle on a plurality of vertical beads, forms the horizontal bearing structure that is used for the goods, and the bottom surface of goods is direct to be pressed on horizontal buckle.

The distribution mode of the transverse buckle plates can be only arranged on the longitudinal ribs in partial areas or on the longitudinal ribs in all areas according to actual needs.

As a preferred embodiment, the top surface of the transverse buckle plate is in height with the top of the roller of the track device, and is buckled on the longitudinal convex edges on the side surface of the track device, so that the goods (for example, a plurality of stacked chick boxes) on the track device can be smoothly pushed onto the transverse buckle plates, and the operation is convenient. When the vehicle body is not used, the transverse buckle plates and the track devices can be detached, and the original condition of the carriage bottom plate is restored.

As a preferred embodiment, the ends of the transverse gusset are smoothly sloping to facilitate pushing of cargo onto the transverse gusset.

The transverse buckle plate adopts a three-dimensional structure and takes a strip shape. For example, the transverse buckle plate can be made of a U-shaped alloy section, two sides of the transverse buckle plate (a main body part) are provided with side plates extending downwards, buckling grooves are formed in the side plates at the two sides, and the openings of the buckling grooves face downwards so as to be buckled on the longitudinal ribs. Both ends of the transverse buckle plate can be cut into arc-shaped smooth slopes and polished to be smooth.

When the track device is provided with a positioning column extending downwards, a positioning hole matched with the positioning column can be formed in the carriage bottom plate. When the track device is paved, the positioning columns are inserted into the corresponding positioning holes, so that positioning is realized and the track device is prevented from moving on the carriage bottom plate.

Any other suitable form of locating structure may be provided on the floor (on its upper surface) for defining the location of the track assembly, as desired.

The preferred and optional technical means disclosed in the present utility model may be arbitrarily combined to form a plurality of different specific embodiments unless otherwise specified and when one preferred or optional technical means is further defined as another technical means.

Claims (7)

1. The track device is characterized by being provided with a plurality of mutually parallel guide rails, wherein the guide rails are connected into a whole through transverse connecting rods, the guide rails are sliding guide rails or roller guide rails, each roller guide rail comprises a guide rail body and a plurality of rollers rotatably mounted on the guide rail body, the tops of the rollers are higher than the tops of the guide rail body, the top surface of the guide rail body is provided with a roller mounting groove, the roller mounting groove longitudinally extends, the rollers are rotatably mounted on roller shafts, and two ends of each roller shaft are fixedly mounted on groove walls at two sides of each roller mounting groove; or the idler wheel is fixedly arranged on the idler wheel shaft, and two ends of the idler wheel shaft are respectively and rotatably arranged on the groove walls at two sides of the idler wheel mounting groove.

2. The track device for facilitating transportation of chicks in a chick transporting carriage according to claim 1, wherein both ends of the roller shaft are fixedly mounted on both side walls of the roller mounting groove in a clamping manner.

3. The track device for facilitating transportation of chicks in a chick transporting carriage according to claim 2, wherein the two ends of the roller shaft are respectively clamped on the groove walls of the two sides of the roller mounting groove in such a way that vertical grooves are arranged on the inner side surfaces of the side walls of the roller mounting groove, the vertical grooves are semi-through grooves, and the two ends of the roller shaft are respectively clamped on the vertical grooves of the groove walls of the two sides.

4. A track assembly for facilitating transportation of chicks in a chick carrier according to any one of claims 1 to 3, wherein the front and rear ends of the guide rail are provided with mutually mateable overlap or snap-fit formations.

5. A track assembly for facilitating transportation of chicks within a chick carrier as claimed in any one of claims 1 to 3, wherein the bottom of the rail and/or link is provided with downwardly extending locating posts.

6. A chick transporting vehicle which is convenient for chicks to transport in a chick transporting carriage, comprising the carriage and is characterized by further comprising a track device, wherein the track device adopts the track device which is convenient for chicks to transport in the chick transporting carriage according to any one of claims 1 to 5.

7. The chick transporting vehicle for facilitating transportation of chicks in a chick transporting carriage according to claim 6, wherein the number of the track devices is one, the track devices extend longitudinally and are laid in the middle of the transverse direction of the carriage bottom plate, the front end of the track devices is positioned on the front side of the carriage bottom plate, and the rear end of the track devices is positioned on the rear side of the carriage bottom plate; or, the number of the track devices is multiple, each track device longitudinally extends, the track devices are sequentially connected front and back to form a longitudinally extending track device combination, the track device combination is tiled at the transverse middle part of the carriage bottom plate, the front end of the track device combination is positioned at the front side of the carriage bottom plate, and the rear end of the track device combination is positioned at the rear side of the carriage bottom plate.