CN217349897U

CN217349897U - Walking supporting component and container unpacking device

Info

Publication number: CN217349897U
Application number: CN202220527298.1U
Authority: CN
Inventors: 王亚光
Original assignee: Zhonghuai Container Equipment Technology Tianjin Co ltd
Current assignee: Zhonghuai Container Equipment Technology Tianjin Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-09-02
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses a walking supporting component, including integrated frame and set up in a plurality of hydraulic stretching landing legs and the tracked vehicle of integrated frame lower extreme, the tracked vehicle set up in integrated frame's below works as can after the extension of hydraulic stretching landing leg can with thereby integrated frame promotes in the lump with the tracked vehicle and makes the tracked vehicle breaks away from ground. The utility model also provides a container device of unpacking, including the discharge bin and as before walking supporting component, the discharge bin set up in on walking supporting component's the integrated frame. Adopt above-mentioned technical scheme, the utility model discloses a walking supporting component and container unpacking device removes container unpacking device as needs, and control hydraulic telescoping leg shortens to make the integrated frame whole decline, shorten to certain length back when the hydraulic telescoping leg, support the integrated frame by the tracked vehicle, start the tracked vehicle this moment and can drive container unpacking device moving as a whole, it is very convenient.

Description

Walking supporting component and container unpacking device

Technical Field

The utility model relates to a walking supporting component and container device of unpacking belongs to container uninstallation and railway system technical field.

Background

In order to promote the adjustment of the transportation structure and better play the backbone operation of the railway in bulk material transportation and long-distance transportation, the adjustment of the railway transportation structure is particularly important. At present, China mainly adjusts railway transportation structures in the aspects of accelerating the construction of special railway lines, developing the transportation of 'revolving iron' of bulk cargos in ports, propelling the transportation of railway containers and the like. One of the main problems is that the organization coordination capacity between transportation modes is insufficient, so that the whole logistics cost of railway transportation is higher than the door-to-door transportation cost of roads, and the main reason is that the problem of one kilometer before and after the railway transportation is not solved, especially for some short-distance transportation, the access and delivery cost at two ends of the railway is higher, and the unit logistics cost is raised. The problem of mismatching between infrastructure ability and the transportation demand that appears to the transportation structure adjustment needs accelerate to impel infrastructure matching ability to upgrade, reforms transform the upgrading to the bottleneck that influences harbour, pier, the regional railway of station and gathers and dredge, further improves the ability of gathering and dredging of railway, impels the special line construction and upgrades the transformation, "one kilometer in the front and back" to the bulk goods and reduces the cost of transportation, reduces the transit time, improves conveying efficiency.

In the railway transportation of powder container, the container unpacking (unloading) is an important link for cargo collection and distribution. The existing container unpacking systems are basically open, for example, a rectangular alumina powder container unloading and conveying device disclosed in chinese patent document CN203359554U, in which a slow flow material unloading bin is provided at the bottom of the lower end of a tiltable container unloading platform, and a conveying device is provided at the lower end of the slow flow material unloading bin; when unloading, firstly, the container is placed on a tilting container unloading platform by using a hoisting and hoisting machine for unloading, and powder is conveyed into a storage silo through a powder slow-flow unloading silo and a conveying device. The box dismounting device is suitable for being installed on a fixed station to operate and is poor in flexibility.

SUMMERY OF THE UTILITY MODEL

Therefore, an object of the utility model is to provide a higher container unpacking device of flexibility and this container unpacking device's walking supporting component.

In order to achieve the above object, the utility model discloses a walking support assembly, including integrated frame and a plurality of hydraulic telescopic legs and the tracked vehicle that set up in integrated frame lower extreme, the tracked vehicle sets up in the below of integrated frame, can lift integrated frame and tracked vehicle together after the extension of hydraulic telescopic legs so that the tracked vehicle breaks away from the ground, and can put down integrated frame and tracked vehicle together after the shortening of hydraulic telescopic legs so that the tracked vehicle contacts the ground; the crawler includes a first portion for securing to the integrated frame and a second portion provided with a track, the first portion and the second portion being rotatably connected such that the track is rotatable relative to the integrated frame when the crawler is disengaged from the ground.

The first portion is connected to the second portion by a slewing bearing structure.

The crawler frames are arranged on the two sides of the bottom of the integrated frame respectively.

The crawler is detachably fixed below the integrated frame.

The utility model also provides a container device of unpacking, including the discharge bin and as before walking supporting component, the discharge bin set up in on walking supporting component's the integrated frame.

The container unpacking device also comprises a plurality of bag-type dust collectors, a dust removal fan and a dust removal pipeline connected between the dust removal fan and the bag-type dust collectors; the area that a plurality of sack cleaner enclosed forms the discharge bin one side of discharge bin forms open discharge opening, and the container can be through the powder of dumping in discharge bin of discharge opening.

Every the sack cleaner is provided with the air suction door, and is a plurality of the air suction door distributes around the discharge bin.

The container unpacking device also comprises a screw conveyor which is used for conveying powder in the discharging bin outwards.

By adopting the technical scheme, the walking support assembly and the container unpacking device of the utility model control the hydraulic telescopic supporting legs to shorten when the container unpacking device needs to be moved, so that the integrated frame integrally descends, and after the hydraulic telescopic supporting legs are shortened to a certain length, the integrated frame is supported by the crawler, and at the moment, the crawler is started to drive the container unpacking device to integrally move; when the container needs to be turned, the crawler is stopped, the hydraulic telescopic supporting legs are controlled to extend, the integrated frame and the crawler are lifted together, after the crawler is separated from the ground, the second part of the crawler is controlled to rotate to an angle needing to be turned relative to the first part, then the hydraulic telescopic supporting legs are controlled to be shortened, the crawler contacts the ground again, the crawler is started again, and then the container unpacking device moves towards the direction after turning. The utility model discloses a walking supporting component can remove the container device of unpacking comparatively in a flexible way, and is very convenient.

Drawings

Fig. 1 is a schematic view of an embodiment of the container unpacking device according to the present invention.

Fig. 2 is a schematic view of an embodiment of the walking support assembly of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

FIG. 4 is a schematic diagram of a cloth-bag dust collector in a cloth-bag distribution manner.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, the utility model provides a container unpacking device, include a plurality of sack cleaner 41, dust exhausting fan 42 and connect the dust removal pipeline between dust exhausting fan 42 and sack cleaner 41, it is a plurality of the region that sack cleaner 41 enclosed forms discharge bin 2, and a plurality of sack cleaner 41 set up on integrated frame 1. The discharging bin 2 is provided with a discharging opening 21, and powder in the container 300 can be poured into the discharging bin 2 through the discharging opening 21.

Each bag-type dust collector 41 is provided with an air suction door 40, and the air suction doors 40 are distributed around the discharge bin 2. In this embodiment the air suction door 40 has been put to the left and right sides of discharge bin 2, rear side and upside equipartition, and a plurality of air suction doors 40 carry out multi-angle, diversified air suction around discharge bin 2, can reach the effect of removing dust completely at the container in-process of unloading basically, have effectively avoided the raise dust excessive.

The container unpacking device further comprises a screw conveyor 5, wherein the screw conveyor is inserted into the bottom of the discharging bin 2, and can lift and convey powder in the discharging bin 2 to a subsequent station for subpackaging while discharging the container.

As shown in fig. 2, the walking support assembly 7 includes a plurality of hydraulic telescopic legs 71 and two crawlers 72, the two crawlers 72 are disposed at left and right sides below the integrated frame 1, the integrated frame 1 and the crawlers 72 can be lifted together to separate the crawlers 72 from the ground when the hydraulic telescopic legs 71 are extended, and the integrated frame 1 and the crawlers 72 can be lowered together to contact the ground when the hydraulic telescopic legs 71 are shortened; the crawler 72 comprises a first part 721 intended to be fixed to the integrated frame 1 and a second part 722 provided with a crawler 720, the first part 721 being rotatably connected to the second part 722 so that the crawler 720 can rotate with respect to the integrated frame 1 when the crawler 72 is off the ground.

Because the whole container unpacking system has larger mass, the turning mode of the common crawler 72 cannot be realized in the moving process, so that the hydraulic telescopic supporting legs 71 can be firstly extended when the turning is needed, so that the crawler 72 is lifted off the ground, then the second part 722 is driven to rotate relative to the first part 721, the hydraulic telescopic supporting legs 71 are shortened after the rotation is finished, the crawler 72 is contacted with the ground again, and the deflection of the moving direction of the container unpacking system is finished.

In this embodiment, as shown in fig. 3, the second part 722 is a vehicle body, the first part 721 is a fixed block, the fixed block is fixed on the integrated frame 1, the fixed block is connected with the vehicle body through a slewing bearing structure (not shown in the figure), the slewing bearing structure is a common structure in the prior art and is commonly used for a rotating mechanism of a crane or an excavator, and the relative rotation between the first part 721 and the second part 722 can be realized by driving a hydraulic rotating motor.

The first part 721 is detachably fixed under the integrated frame 1, and the crawler 72 can be driven away after the movement is completed, so that the movement of the multi-container unpacking system can be completed by two crawlers 72.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A walking supporting component is characterized in that: the crawler type ground-free ground-climbing robot comprises an integrated frame, a plurality of hydraulic telescopic legs and a crawler, wherein the hydraulic telescopic legs are arranged at the lower end of the integrated frame, the crawler is arranged below the integrated frame, the integrated frame and the crawler can be lifted together after the hydraulic telescopic legs are extended so as to enable the crawler to be separated from the ground, and the integrated frame and the crawler can be put down together after the hydraulic telescopic legs are shortened so as to enable the crawler to be in contact with the ground; the crawler includes a first portion secured to the integrated frame and a second portion on which the track is disposed, the first portion rotatably coupled to the second portion such that the track is rotatable relative to the integrated frame when the crawler is off the ground.

2. The walking support assembly of claim 1, wherein: the first portion is connected to the second portion by a slewing bearing structure.

3. The walking support assembly of claim 1, wherein: the crawler frames are arranged on the two sides of the bottom of the integrated frame respectively.

4. The walking support assembly of any one of claims 1-3, wherein: the crawler is detachably fixed below the integrated frame.

5. A container unpacking device is characterized in that: comprising a discharge bin and a walking support assembly according to any one of claims 1-4, said discharge bin being arranged on an integrated frame of said walking support assembly.

6. The container unpacking device defined in claim 5, wherein: the container unpacking device also comprises a plurality of bag-type dust collectors, a dust removing fan and a dust removing pipeline connected between the dust removing fan and the bag-type dust collectors; the area that a plurality of sack cleaner enclosed forms the discharge bin one side of discharge bin forms open discharge opening, and the container can be through the powder of dumping in discharge bin of discharge opening.

7. The container unpacking device defined in claim 6, wherein: every the sack cleaner is provided with the air suction door, and is a plurality of the air suction door distributes around the discharge bin.

8. A container opening device as claimed in any one of claims 5 to 7, wherein: the container unpacking device also comprises a screw conveyer which is used for conveying the powder in the discharging bin outwards.