CN220131430U

CN220131430U - Unloading and conveying device

Info

Publication number: CN220131430U
Application number: CN202321416023.1U
Authority: CN
Inventors: 潘滢妃; 王自国; 朱利岗; 曾招阳; 王思阳
Original assignee: General Survey and Research Institute of China Coal Geology Bureau
Current assignee: General Survey and Research Institute of China Coal Geology Bureau
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2023-12-05
Anticipated expiration: 2033-06-05

Abstract

The utility model relates to the technical field of conveying devices, in particular to a car unloading and conveying device, which comprises a conveying frame, wherein the conveying frame is provided with a conveying channel, sliding rails are arranged on two sides of the conveying channel, a bearing plate for bearing articles to be unloaded is arranged on the sliding rails in a sliding manner, the sliding rails are provided with guide channels, and the bearing plate is provided with a connecting part which can extend into the guide channels so that the bearing plate slides on the sliding rails. According to the utility model, the hopper of the truck can be connected with the ground through the obliquely arranged conveying frame, and the articles to be unloaded can be placed on the bearing plate, so that the articles can slide down to the ground on the sliding rail of the conveying frame, the articles are not required to be manually moved down, and the manpower consumption and the required time are reduced.

Description

Unloading and conveying device

Technical Field

The utility model relates to the technical field of conveying devices, in particular to a car unloading conveying device.

Background

The fresh flower planting base needs to purchase a large number of flower seedlings for cultivation. The bouquet is transported through the truck generally, when unloading, need the manual work to come and go between truck and ground, and because the bouquet quantity of purchase is big, need the manual work to come and go many times, do not need to consume a large amount of manpowers and time.

Disclosure of Invention

The utility model aims to provide a unloading conveying device, which reduces the manpower consumption and the required time during unloading.

In order to achieve the above purpose, the unloading and conveying device comprises a conveying frame, wherein the conveying frame is provided with a conveying channel, sliding rails are arranged on two sides of the conveying channel, a bearing plate for bearing articles to be unloaded is arranged on the sliding rails in a sliding mode, the sliding rails are provided with guide channels, the bearing plate is provided with a connecting portion, and the connecting portion can extend into the guide channels to enable the bearing plate to slide on the sliding rails.

In some embodiments, the upper and lower ends of the slide rail are provided with an inlet and an outlet, respectively, from which the carrier tray can enter the guide channel of the slide rail and exit the guide channel of the slide rail from the outlet.

In some embodiments, a connecting port is disposed on the guide channel at a position perpendicular to the extending direction of the guide channel, and the connecting portion is slidably disposed on the sliding rail through the connecting port.

In some embodiments, the connecting portion includes a roller and a shaft, the roller is located in the guide channel, the roller is rotatably mounted on the shaft, and the shaft is disposed through the connecting port.

In some embodiments, a buffer assembly for buffering the bearing plate is arranged at the outlet of the sliding rail.

In certain embodiments, the tray includes a tuck net for carrying items to be unloaded.

In some embodiments, the conveyor frame is provided with a support frame near the upper end, which enables the conveyor frame to be tilted.

In some embodiments, the transfer shelf and the support shelf are detachably connected.

In certain embodiments, the support frame includes a first support leg and a second support leg that are relatively rotatable to adjust a height of the support frame; and/or the first support leg and the second support leg are retractable.

In some embodiments, the upper ends of the first support legs and the second support legs are rotatably connected, a first protrusion and a second protrusion protruding towards the side face are respectively arranged at the middle part of the first support legs and the middle part of the second support legs, a clamping piece is arranged between the first protrusion and the second protrusion, the clamping piece is provided with a plurality of clamping holes, and the clamping piece is arranged on the first protrusion and the second protrusion through the clamping holes.

Compared with the prior art, the utility model has the beneficial effects that: the conveying frame arranged in an inclined manner can be used for connecting a hopper of a truck with the ground, and articles to be unloaded can be placed on the bearing plate, so that the articles can slide down to the ground on the sliding rail of the conveying frame, the articles are not required to be moved down manually, and the manpower consumption and the required time are reduced.

Drawings

Fig. 1 is a top view of an unloading and conveying device according to an embodiment of the present utility model.

Fig. 2 is a side view of an unloading conveyor according to an embodiment of the present utility model.

Fig. 3 is a schematic diagram of a connection between a slide rail and a bearing disc according to an embodiment of the present utility model.

Fig. 4 is a schematic diagram of connection between a support frame and a clamping member according to an embodiment of the present utility model.

In the figure: 1. a conveying frame; 11. a first frame body; 12. a second frame body; 13. a conveying channel; 14. a slide rail; 141. a guide channel; 142. an inlet; 143. an outlet; 144. a connection port; 2. a carrying tray; 21. a net bag; 22. a connection part; 221. a roller; 222. a shaft; 3. a support frame; 31. a first support leg; 311. a first protrusion; 32. a second support leg; 321. a second protrusion; 4. a clamping piece; 41. and a clamping hole.

Detailed Description

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the drawings related to the present utility model are shown.

The present embodiment provides a device for unloading and conveying articles on a truck or other transport vehicles to the ground or other devices such as containers and trays for temporarily placing articles, where the articles may be seedlings such as flowers, small saplings, or other objects, preferably objects with smaller shapes and easy damage.

Fig. 1 shows a top view of an unloading conveyor according to an embodiment of the present utility model. Fig. 2 shows a side view of the unloading conveyor according to the embodiment of the utility model. Referring to fig. 1 and 2, the unloading and conveying device includes a conveying frame 1 disposed obliquely, specifically, the height of the upper end of the conveying frame 1 is adapted to the height of a truck hopper, which is generally slightly higher than the truck hopper, and the lower end of the conveying frame 1 may be disposed on the ground or other devices, so that the upper end and the lower end of the conveying frame 1 have a height difference, so as to facilitate the conveying of subsequent articles. In this embodiment, the conveying frame 1 includes a first frame 11 and a second frame 12, the first frame 11 and the second frame 12 are disposed at intervals, and a conveying passage 13 is formed between the first frame 11 and the second frame 12. The first frame 11 and the second frame 12 may be fixedly connected by a connecting rod (not shown), so that the distance between the conveying channels 13 is kept unchanged, and the first frame 11 and the second frame 12 may be formed integrally. The carrier plate 2 for carrying the articles to be unloaded can slide in the conveying channel 13, in particular, slide rails 14 are provided on the first frame body 11 and the second frame body 12, and both sides of the carrier plate 2 are slidably provided on the slide rails 14, so that the carrier plate 2 can slide in the conveying channel 13 by means of the slide rails 14. Thereby, the articles can be placed on the carrying tray 2, and the carrying tray 2 can slide downwards on the inclined conveying frame 1 by means of gravity, so that the articles can be conveyed. In order to ensure that the articles can be stably conveyed by the carrying tray 2, the carrying tray 2 comprises a net bag 21 for carrying the articles, and the net bag 21 can slightly extend downwards below the carrying tray 2, so that when the articles are placed in the net bag 21, the articles can move downwards below the carrying tray 2, the articles are at least partially wrapped in the carrying tray 2, and the stability of the articles in conveying is improved.

Fig. 3 shows a schematic view of a connection between a slide rail 14 and a carrier plate 2 according to an embodiment of the present utility model. Referring to fig. 3, for clarity, only a small section of the slide rail 14 is shown in fig. 3, it will be understood that the slide rail 14 should have a longer length than that shown, and the slide rail 14 has a guide channel 141 that coincides with the extending direction of the slide rail 14, in this embodiment, the guide channel 141 extends linearly, but the guide channel 141 does not exclude that the guide channel extends in a curved manner. The carrier plate 2 has connection portions 22 on both sides, the connection portions 22 being located in the guide channels 141 so that the carrier plate 2 can slide in the guide channels 141 by means of the connection portions 22.

In this embodiment, the upper end of the slide rail 14 has an inlet 142, and the lower end has an outlet 143, so that the carrying tray 2 can enter the slide rail 14 from the inlet 142, and after sliding downward, leaves the slide rail 14 from the outlet 143, thereby realizing the conveying of the articles. It will be appreciated that in order to increase the efficiency of the article transfer, in this embodiment, a plurality of trays 2 may be provided, and when the tray 2 containing articles slides down the outlet 143, the tray may be replaced into the inlet 142 for the transfer of subsequent articles after the articles are removed.

In order to avoid the carrier plate 2 colliding with the ground when sliding down to the outlet 143, causing damage to the articles, a buffer assembly (not shown) may be provided at the lower end of the conveying frame 1, so that the carrier plate 2 can be buffered, and the buffer assembly may be a sponge.

As shown in fig. 3, the guide passage 141 is provided with a connection port 144 at a position perpendicular to the extending direction of the guide passage 141, and in this embodiment, the connection port 144 is located at a position on the side of the slide rail 14 and directed toward the conveying passage 13, whereby the connection portion 22 located on the side of the carrier tray 2 can be extended into the guide passage 141 through the connection port 144. In other embodiments, the connection port 144 may be formed above or below the slide rail 14, and the connection between the carrier plate 2 and the slide rail 14 may be achieved.

As shown in fig. 3, in the present embodiment, the connection portion 22 includes a roller 221 and a shaft 222, the roller 221 is rotatably disposed on the shaft 222, the shaft 222 is disposed on the connection port 144 in a penetrating manner, one end of the shaft 222 is connected to the roller 221, and the other end of the shaft 222 is connected to the carrier plate 2, the roller 221 is located in the guide channel 141 and can roll in the guide channel 141 to drive the carrier plate 2 to slide.

As shown in fig. 2, the conveying frame 1 is further provided with two supporting frames 3, in this embodiment, two supporting frames 3 are respectively located at two sides of the conveying frame 1, and under the action of the supporting frames 3, the conveying frame 1 can be kept in an inclined state. Specifically, the supporting frame 3 is disposed near the upper portion of the conveying frame 1 to ensure the smoothness of the conveying frame 1. The upper end of the support frame 3 is connected to the transfer frame 1, and the lower end of the support frame 3 may be placed on the ground or other support such that the upper end of the transfer frame 1 is higher than the lower end, whereby the transfer frame 1 is shown in an inclined arrangement.

In this embodiment, the support frame 3 and the conveying frame 1 are detachable, specifically, the support frame 3 and the conveying frame 1 are connected by bolts, for example, an outwardly protruding bolt is arranged on the outer side of the conveying frame 1, a hole through which the bolt can pass is arranged on the side of the support frame 3 facing the conveying frame 1, when the conveying frame 1 is assembled, the hole of the support frame 3 is aligned with the bolt of the conveying frame 1, the bolt is inserted into the hole, and then a nut matched with the bolt is screwed on the outer end of the bolt, so that the support frame 3 and the conveying frame 1 are fixed.

As shown in fig. 2, in this embodiment, the height of the supporting frame 3 can be adjusted according to actual needs, so that the upper end of the conveying frame 1 can be adapted to the hopper of a truck.

Specifically, in this embodiment, as shown in fig. 2, the supporting frame 3 includes a first supporting leg 31 and a second supporting leg 32, where the first supporting leg 31 and the second supporting leg 32 can rotate mutually, so that when the first supporting leg 31 and the second supporting leg 32 are parallel (overlap) with each other (the angle between the first supporting leg 31 and the second supporting leg 32 can be considered as 0 °), the height of the supporting frame 3 is maximum, and since the upper end of the supporting frame 3 is fixedly connected with the upper end of the conveying frame 1, a right triangle supporting structure is formed between the supporting frame 3, the conveying frame 1 and the ground, and the supporting frame 3 and the conveying frame 1 support each other, so that the conveying frame 1 is obliquely arranged; as the angle between the first support leg 31 and the second support leg 32 increases, the height of the support frame 3 correspondingly decreases. In addition, the first support leg 31 and the second support leg 32 may be extended and contracted to adjust the lengths of the first support leg 31 and the second support leg 32, thereby adjusting the height of the support frame 3.

As shown in fig. 2, in order to ensure that the relative positions of the first support leg 31 and the second support leg 32 can be kept unchanged when being separated, a clamping piece 4 is arranged between the first support leg 31 and the second support leg 32, and the clamping piece 4 can be respectively clamped with the first support leg 31 and the second support leg 32, so that the first support leg 31 and the second support leg 32 can be fixed.

Fig. 4 is a schematic diagram of connection between the support frame 3 and the clamping member 4 according to an embodiment of the present utility model. Referring to fig. 4 in combination with fig. 2, the fastening member 4 is provided with a plurality of fastening holes 41, and the fastening holes 41 may extend on a straight line as shown in fig. 2, or may be arranged in a curved manner, or may be arranged in a plurality of lines or curves. The outside of first supporting leg 31 and second supporting leg 32 is provided with outwards protruding first protruding 311 and second protruding 321 respectively, and first protruding 311 and second protruding 321 can stretch into joint hole 41 in, and when joint spare 4 was used, first with the contained angle adjustment between first supporting leg 31 and the second supporting leg 32 to the desired angle, then with one of them joint hole 41 on the joint spare 4 aim at first protruding 311, with have a joint hole 41 on the joint hole 41 aim at second protruding 321 for joint spare 4 joint is on first protruding 311 and second protruding 321, from this, realizes the fixed of first supporting leg 31 and second supporting leg 32.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art. The generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The unloading and conveying device is characterized by comprising a conveying frame, wherein the conveying frame is provided with a conveying channel, sliding rails are arranged on two sides of the conveying channel, a bearing plate for bearing articles to be unloaded is arranged on the sliding rails in a sliding mode, the sliding rails are provided with guide channels, the bearing plate is provided with a connecting portion, and the connecting portion can extend into the guide channels to enable the bearing plate to slide on the sliding rails.

2. The unloading conveyor as in claim 1 wherein the upper and lower ends of the slide rail are provided with an inlet and an outlet, respectively, the carrier tray being capable of entering the guide channel of the slide rail from the inlet and exiting the guide channel of the slide rail from the outlet.

3. The unloading and conveying device according to claim 2, wherein a connecting port is provided on the guide passage at a position perpendicular to the extending direction of the guide passage, and the connecting portion is slidably provided on the slide rail through the connecting port.

4. A discharge conveyor as claimed in claim 3 wherein said connection includes rollers and shafts, said rollers being located in said guide channels, said rollers being rotatably mounted on said shafts, said shafts being disposed through said connection ports.

5. The unloading conveyor as in claim 1 wherein a buffer assembly for buffering the carrier tray is provided at the exit of the slide rail.

6. The discharge conveyor of claim 1, wherein the carrier tray includes a net bag for carrying articles to be discharged.

7. The unloading conveyor as in claim 1 wherein the conveyor is provided with a support bracket adjacent the upper end, the support bracket enabling the conveyor to be tilted.

8. The discharge conveyor of claim 7 wherein the conveyor frame is removably connected to the support frame.

9. The discharge conveyor of claim 7, wherein the support frame includes a first support leg and a second support leg, the first support leg and the second support leg being relatively rotatable to adjust a height of the support frame; and/or the first support leg and the second support leg are retractable.

10. The unloading and conveying device according to claim 9, wherein the upper ends of the first support legs and the second support legs are rotatably connected, a first protrusion and a second protrusion protruding towards the side face are respectively arranged at the middle part of the first support legs and the middle part of the second support legs, a clamping piece is arranged between the first protrusion and the second protrusion, the clamping piece is provided with a plurality of clamping holes, and the clamping piece is arranged on the first protrusion and the second protrusion through the clamping holes.