CN214217241U

CN214217241U - Automatic interfacing apparatus of annular ground chain dolly

Info

Publication number: CN214217241U
Application number: CN202120014068.0U
Authority: CN
Inventors: 丁勇; 曾岩
Original assignee: Tianhai Oukang Technology Information Xiamen Co ltd
Current assignee: Tianhai Oukang Technology Information Xiamen Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-09-17
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses an automatic docking device of an annular ground chain trolley, which comprises an annular ground chain trolley, a cargo stop part and a limit part; the goods blocking part comprises a guide pipe, a blocking rod, a spring, an extension rod, a nylon wheel, a bearing, a limiting seat, an oilless bushing and a fixed seat; the limiting part comprises a supporting frame and a limiting plate; when the annular ground chain trolley corresponds to the position of the limiting part, the nylon wheel at the extending end part of the extending rod moves downwards under the action of the limiting plate, downward pressure is applied to the spring in the guide pipe, and the blocking rod descends a certain distance in the limiting seat and the fixing seat along with the spring, so that the blocking rod does not block goods on the annular ground chain trolley any more, and the goods are prevented from being interfered to be loaded and unloaded; the annular ground chain trolley continues to advance, when the nylon wheel is separated from the limiting plate, the spring is decompressed, and the blocking rod rises in the limiting seat and the fixing seat under the action of elastic force so as to ensure that goods do not fall off.

Description

Automatic interfacing apparatus of annular ground chain dolly

Technical Field

The utility model relates to an annular ground chain dolly cargo handling device technical field, more specifically the automatic interfacing apparatus of annular ground chain dolly that says so relates to.

Background

The annular ground chain trolley is used for conveying goods, is butted with the conveyor when arriving at a corresponding position, and then manually loads and unloads the goods.

However, in the process of advancing the existing annular ground chain trolley, the goods are easy to fall off, and on the contrary, a blocking device is added on the annular ground chain trolley, so that when the butt joint of the annular ground chain trolley and the conveyor is completed, the loading and unloading of the goods are interfered on a station, and inconvenience is brought.

Therefore, it is an urgent need to solve the problem of providing an automatic docking device for an annular ground chain trolley, which is convenient to load and unload.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an automatic interfacing apparatus of annular ground chain dolly, simple structure not only is difficult for producing in the annular ground chain dolly advancing process and drops, can not interfere the loading and unloading of goods moreover when the butt joint station.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic docking device of an annular ground chain trolley comprises the annular ground chain trolley, a cargo blocking part and a limiting part;

the goods blocking part comprises a guide pipe, a blocking rod, a spring, an extension rod, a nylon wheel, a bearing, a limiting seat, an oilless bushing and a fixed seat; the guide pipe is provided with a longitudinal groove extending to the top of the guide pipe, and the guide pipe is vertically fixed on the upper part of the annular ground chain trolley; the blocking rod is provided with a limiting ring near the bottom of the blocking rod, and the blocking rod is placed in the guide pipe; the spring is arranged between the bottom plane of the guide pipe and the limiting ring; the extension rod is fixed on the side surface of the blocking rod and extends out of the longitudinal groove, and the extension rod is arranged at the upper part of the limiting ring; the nylon wheel is arranged at the extending end part of the extending rod through the bearing; the bottom of the limiting seat is fixed at the top of the guide pipe, and the limiting seat is sleeved on the blocking rod; the side surface of the limiting seat is fixedly connected with the annular ground chain trolley; the oilless bushing is arranged at the top of the limiting seat; the side surface of the fixed seat is fixed on the annular ground chain trolley, and the fixed seat is sleeved on the stop rod;

the limiting part comprises a supporting frame and a limiting plate; the support frame is fixed on the ground on one side of the annular ground chain trolley; the limiting plates are arranged on the upper portion of the supporting frame in parallel along the traveling direction of the annular ground chain trolley, and the limiting plates correspond to the nylon wheels in position.

Through taking above scheme, the beneficial effects of the utility model are that:

in the process of advancing of the annular ground chain trolley, the goods blocking part blocks the goods on the annular ground chain trolley, so that the goods are prevented from falling off, when the annular ground chain trolley advances to a docking station with a conveyor, the limiting part limits and applies pressure to the goods blocking part, the blocking rod is made to descend by a certain distance, and the goods are conveniently loaded and unloaded.

Further, the annular ground chain trolley comprises a frame, a conveying platform, a support and a plurality of travelling wheels; the frame is of a square frame structure; the conveying platform is arranged on the upper part of the frame through the bracket; the plurality of travelling wheels are mounted at the bottom of the frame; the guide pipe is fixed at the upper part of the frame close to the output end of the conveying platform; the limiting seat and the side surface of the fixed seat are fixed on the bracket; the top end of the blocking rod is higher than the conveying platform.

Furthermore, the limiting seat comprises a first sliding sleeve and a limiting seat body connected with the side face of the first sliding sleeve into a whole; the oil-free bushing is mounted on the top of the first sliding sleeve, and the blocking rod is penetratingly mounted in the first sliding sleeve and the oil-free bushing; the limiting seat body is fixedly connected with the support.

Furthermore, the fixed seat comprises a second sliding sleeve and a fixed seat body which is connected with the side face of the second sliding sleeve into a whole; the blocking rod is arranged in the second sliding sleeve in a penetrating mode; the fixed base is fixedly connected with the bracket.

Furthermore, the limiting plate includes first deflector, clamp plate and second deflector, first deflector the clamp plate with the second deflector is connected as an organic whole, and first deflector with the second deflector tilt up symmetric distribution is in the both sides of clamp plate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is an exploded schematic view of an automatic docking device according to the present invention;

fig. 2 is a side view of the automatic docking device provided by the present invention;

fig. 3 is a schematic axial side structure diagram of the automatic docking device for the annular ground chain trolley provided by the utility model.

In the figure: 1-annular ground chain trolley, 2-cargo blocking part, 3-limiting part, 11-frame, 12-conveying platform, 13-support, 14-travelling wheel, 21-guide pipe, 22-blocking rod, 23-spring, 24-extension rod, 25-nylon wheel, 26-bearing, 27-limiting seat, 28-oilless bush, 29-fixing seat, 221-limiting ring, 31-supporting frame and 32-limiting plate.

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.

As shown in fig. 1-3, the embodiment of the utility model discloses an automatic docking device for an annular ground chain trolley, which comprises an annular ground chain trolley 1, a goods blocking part 2 and a limiting part 3;

the goods blocking part 2 comprises a guide pipe 21, a blocking rod 22, a spring 23, an extension rod 24, a nylon wheel 25, a bearing 26, a limiting seat 27, an oilless bushing 28 and a fixed seat 29; the guide pipe 21 is provided with a longitudinal groove 211 extending to the top of the guide pipe, and the guide pipe 21 is vertically fixed at the upper part of the annular ground chain trolley 1; the stop rod 22 is provided with a limiting ring 221 near the bottom of the stop rod 22, and the stop rod 22 is placed inside the guide tube 21; the spring 23 is arranged between the bottom plane of the guide tube 21 and the limit ring 221; the extension rod 24 is fixed on the side surface of the blocking rod 22 and extends out of the longitudinal groove 211, and the extension rod 24 is arranged on the upper part of the limiting ring 221; the nylon wheel 25 is arranged at the extending end part of the extending rod 24 through a bearing 26; the bottom of the limiting seat 27 is fixed on the top of the guide tube 21, and the limiting seat 27 is sleeved on the blocking rod 22; the side surface of the limiting seat 27 is fixedly connected with the annular ground chain trolley 1; the oilless bush 28 is arranged on the top of the limiting seat 27; the side surface of the fixed seat 29 is fixed on the annular ground chain trolley 1, and the fixed seat 29 is sleeved on the stop rod 22;

the limiting part 3 comprises a supporting frame 31 and a limiting plate 32; the support frame 31 is fixed on the ground at one side of the annular ground chain trolley 1; the limit plate 32 is arranged on the upper part of the support frame 31 in parallel along the traveling direction of the endless chain trolley 1, and the position of the limit plate 32 corresponds to the position of the nylon wheel 25.

The utility model discloses at the 1 in-process of marcing of annular ground chain dolly, the goods formation of goods stop part 2 on to annular ground chain dolly 1 blocks to avoid the goods to drop, when annular ground chain dolly 1 march to dock the station with the conveyer, spacing portion 3 carries on spacingly and exerts pressure to goods stop part 2, makes stop rod 22 descend one section distance, thereby conveniently carries out the loading and unloading of goods.

Specifically, the annular ground chain trolley 1 comprises a frame 11, a conveying platform 12, a support 13 and a plurality of travelling wheels 14; the frame 11 is a square frame structure; the conveying platform 12 is arranged at the upper part of the frame 11 through a bracket 13; a plurality of road wheels 14 are arranged at the bottom of the frame 11; the guide pipe 21 is fixed on the upper part of the frame 11 close to the output end of the conveying platform 12; the side surfaces of the limiting seat 27 and the fixed seat 29 are fixed on the bracket 13; the blocking rod 22 is higher at the top than the conveying platform 12.

Specifically, the limiting seat 27 includes a first sliding sleeve and a limiting seat body integrally connected with the side surface thereof; the oilless bush 28 is installed on top of the first sliding bush, and the blocking rod 22 is penetratingly installed in the first sliding bush and the oilless bush 28; the limiting seat body is fixedly connected with the bracket 13.

Specifically, the fixing seat 29 includes a second sliding sleeve and a fixing seat body integrally connected with the side surface of the second sliding sleeve; the blocking rod 22 is arranged in the second sliding sleeve in a penetrating way; the fixed base is fixedly connected with the bracket 13.

Specifically, the limiting plate 32 includes a first guide plate, a pressing plate and a second guide plate, the first guide plate, the pressing plate and the second guide plate are connected as a whole, and the first guide plate and the second guide plate are upwards inclined and symmetrically distributed on two sides of the pressing plate.

The utility model discloses a theory of operation does: when the annular ground chain trolley 1 moves to a butt joint station with a conveyor, the positions of the annular ground chain trolley 1 and the limiting part 3 are also corresponding, the nylon wheel 25 at the extending end part of the extending rod 24 moves downwards under the action of the limiting plate 32 to apply downward pressure on the spring 23 in the guide pipe 21, and the blocking rod 22 descends a certain distance in the limiting seat 27 and the fixed seat 29, so that the blocking rod 22 does not block goods on the annular ground chain trolley 1 any more, and the goods are ensured not to be interfered to be loaded and unloaded; the annular ground chain trolley 1 continues to advance, when the nylon wheel 25 is separated from the limiting plate 32, the spring 23 is decompressed, and the blocking rod 22 rises in the limiting seat 27 and the fixing seat 29 under the action of elastic force, so that the goods are prevented from falling.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention 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. An automatic butt joint device of an annular ground chain trolley comprises the annular ground chain trolley and is characterized by further comprising a cargo blocking part and a limiting part;

2. The automatic docking device of claim 1, wherein the endless ground chain trolley comprises a frame, a conveying platform, a support and a plurality of road wheels; the frame is of a square frame structure; the conveying platform is arranged on the upper part of the frame through the bracket; the plurality of travelling wheels are mounted at the bottom of the frame; the guide pipe is fixed at the upper part of the frame close to the output end of the conveying platform; the limiting seat and the side surface of the fixed seat are fixed on the bracket; the top end of the blocking rod is higher than the conveying platform.

3. The automatic docking device of an annular ground chain trolley according to claim 2, wherein the limiting seat comprises a first sliding sleeve and a limiting seat body integrally connected with the side surface of the first sliding sleeve; the oil-free bushing is mounted on the top of the first sliding sleeve, and the blocking rod is penetratingly mounted in the first sliding sleeve and the oil-free bushing; the limiting seat body is fixedly connected with the support.

4. The automatic docking device of claim 2, wherein the fixing base comprises a second sliding sleeve and a fixing base integrally connected with the side surface of the second sliding sleeve; the blocking rod is arranged in the second sliding sleeve in a penetrating mode; the fixed base is fixedly connected with the bracket.

5. The automatic docking device for the endless ground chain trolley according to any one of claims 1 to 4, wherein the limiting plate comprises a first guiding plate, a pressing plate and a second guiding plate, the first guiding plate, the pressing plate and the second guiding plate are connected into a whole, and the first guiding plate and the second guiding plate are obliquely and symmetrically distributed on two sides of the pressing plate.