CN217375877U

CN217375877U - Pulley cable device for power supply of grain delivery machine

Info

Publication number: CN217375877U
Application number: CN202221260646.XU
Authority: CN
Inventors: 胡晓军; 张鹏; 沈阳; 张萌
Original assignee: Myande Group Co Ltd
Current assignee: Myande Group Co Ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-09-06
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses a pulley cable device for power supply of a grain delivery machine, which comprises a C-shaped track extending along a pit, wherein a cable traction trolley is arranged in the C-shaped track, the front end and the rear end of the upper part of a vertical support of the trolley are respectively connected with an L-shaped walking support, the transverse edge of the L-shaped walking support passes through a horizontal slot of the vertical support of the trolley and is welded, the free end of the transverse edge of the L-shaped walking support is symmetrically and fixedly provided with an upper walking wheel support and a lower walking wheel support, the vertical edges of the upper walking wheel support and the lower walking wheel support are respectively provided with an upper walking wheel and a lower walking wheel, and the upper walking wheel and the lower walking wheel are respectively abutted between the top wall and the bottom wall of the C-shaped track; the lower part of the trolley vertical support bends towards the lower part of the C-shaped track and is suspended with a cable through a cable clamp plate; shifting forks are respectively inserted in vertical side shifting holes of the two L-shaped walking supports, and the upper ends of the shifting forks are respectively connected with the grain delivery machine frame through shifting fork mounting seats. The device occupies little space, can carry out safe power supply to the grain delivery machine that moves along the depth direction in the horizontal warehouse of high humidity, high dust and heap full material.

Description

Pulley cable device for power supply of grain delivery machine

Technical Field

The utility model relates to a grain delivery machine especially relates to a grain delivery machine coaster cable device for power supply, belongs to portable power supply unit technical field.

Background

The storage yard of the horizontal warehouse is rectangular, the width of the storage yard is wide and often reaches 30-40 meters, the material pile is usually as high as 6-10 meters, and the depth sometimes reaches two hundred meters or more. The delivery machine needs to move back and forth in the horizontal warehouse for a long distance to discharge, the power supply of the delivery machine is very difficult, and the requirements on working conditions are strict.

In the prior art, three modes of power taking by a drag chain cable, a pulley cable and a trolley line are mainly adopted for mobile power taking. The trolley line power taking method is suitable for power taking requirements of various complex motions, is flexible to install, and has high requirements on the overall working conditions of the environment. As the electric spark phenomenon can occur when electricity is taken, the whole environment of the horizontal warehouse is high in humidity and dust, dust explosion is easily caused, certain potential safety hazards exist, and the use of the trolley line is limited.

The multi-purpose plastics tow chain of tow chain cable or metal tow chain all need have reliable support when the installation for accident tow chain such as preventing rupture, friction, require higher to the installation condition, and need certain installation space, are not suitable for the power supply of horizontal warehouse grain delivery machine equally.

The existing pulley cable can adapt to the power taking requirement of complex motion, but when the wiring ports of equipment increase the number of cable strands, the cable appears to be more disordered, in order to prevent hooks, a drooping cable needs to keep a certain distance with an external bracket, equipment and the like when in use, so that the cable has a requirement on an installation space, is mostly applied to an open occasion, and is not suitable for supplying power to a warehouse outlet machine of a flat house.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the problem that exists among the prior art, provide a delivery machine coaster cable device for power supply, it is little to occupy the space, can carry out safe power supply to the delivery machine that removes along the depth direction in the horizontal warehouse of high humidity, high dust and heap material.

In order to solve the technical problem, the utility model discloses a pulley cable device for power supply of grain delivery machine, include the C-shaped track that extends along the full length direction of bungalow storehouse pit, be equipped with cable tractor in the C-shaped track, cable tractor includes dolly vertical support, both ends are connected with L shape walking support respectively around the upper portion of dolly vertical support, the horizontal limit of L shape walking support passes and welds as an organic wholely from the horizontal slot of dolly vertical support, the horizontal limit free end pair of L shape walking support is fixed with upper walking wheel support and lower walking wheel support symmetrically, the vertical limit of upper walking wheel support is crooked upwards and is installed the upper travelling wheel, the vertical limit of lower travelling wheel support is crooked downwards and is installed the lower travelling wheel, upper travelling wheel and lower travelling wheel support and lean on respectively between the roof and the diapire of C-shaped track; the lower part of the trolley vertical support is bent towards the lower part of the C-shaped track and is fixedly connected with a cable clamp plate, and the cable clamp plate clamps a cable for supplying power to the grain delivery machine; the vertical edges of the two L-shaped walking supports are respectively provided with a shifting hole, shifting forks are respectively inserted in the shifting holes, and the upper ends of the shifting forks are respectively connected with the grain delivery machine frame through shifting fork mounting seats.

As the utility model discloses an improvement, the upper and lower free end of C shape track extends in opposite directions and forms C shape track tang, the upper portion middle section of the vertical support of dolly is fixed with the wheel support of rightting, it is U-shaped and opening towards C shape track to right the wheel support, right the last border of wheel support and install and right the wheel, right the lower border of wheel support and install down and right the wheel, it supports respectively between the vertical wall of upper and lower C shape track tang and C shape track to right the wheel from top to bottom.

As a further improvement, the below of cable cleat is equipped with the ascending riding wheel support of opening, the riding wheel support extends along the full length direction in bungalow storehouse pit, evenly be equipped with a plurality of bearing cable's cable riding wheel in the notch of riding wheel support, the below of each cable riding wheel is equipped with riding wheel support fretwork mouth respectively.

As a further improvement, evenly be equipped with a plurality of ash holes on the orbital diapire of C shape, the ash hole sets up the walking orbit both sides of walking wheel down.

As a further improvement of the utility model, a pit left striker plate is covered above and on the left side of the C-shaped track and the cable traction trolley, a pit right striker plate is covered on the right side of the shifting fork, and the pit left striker plate and the pit right striker plate extend along the full length direction of the pit; a plurality of track hangers are fixed below the top wall of the left striker plate of the pit, and the upper parts of the vertical edges of the track hangers are fixedly connected with the upper parts of the vertical walls of the C-shaped tracks; the lower part of each track hanger is bent to form a track bracket, and each track bracket is respectively supported at the bottom of the riding wheel bracket.

As a further improvement of the utility model, the upper part of the inner side wall of each track hanger is welded with a triangular rib plate which is respectively supported at the bottom of the C-shaped track; and the middle part of the outer wall of each track hanger is provided with a connecting seat rib plate which extends to the lower part of the track bracket.

As the utility model discloses a further improvement, the C shape track is formed by the multistage connection, splices each other through C shape connector and bolt between the orbital end of adjacent C shape, the bottom of C shape connector has connect the jackscrew soon, and the inner end of each jackscrew supports and leans on in the orbital bottom of C shape.

Compared with the prior art, the utility model discloses following beneficial effect has been obtained: the adoption of the pulley cable electricity taking mode has the advantages of safety, reliability, light movement, no cable hooking and low manufacturing cost; the safe power supply of the moving grain delivery machine in the working condition environment with poor performance, high dust and high humidity and limited space can be realized.

Drawings

The invention will be described in further detail with reference to the drawings and the detailed description, which are provided for reference and illustration purposes only and are not intended to limit the invention.

Fig. 1 is a working state diagram of the present invention under the grain delivery machine;

fig. 2 is a right side view of the present invention;

FIG. 3 is a perspective view of the C-shaped rail and the riding wheel bracket of the present invention;

fig. 4 is a front view of the present invention;

fig. 5 is a perspective view of the utility model with the striker plate removed;

FIG. 6 is a front view of the cable tractor and its fork;

FIG. 7 is a first perspective view of FIG. 6;

fig. 8 is a second perspective view of fig. 6.

In the figure: a C-shaped track; 1a, ash discharging holes; 1b.C type connector; 1c, jacking; 2. a trolley vertical support; 3. a cable clamp plate; 4, an L-shaped walking bracket; 5. a shifting fork; 5a, a shifting fork mounting seat; 6. an upper traveling wheel; 6a, an upper travelling wheel bracket; 7. a lower traveling wheel; a lower traveling wheel support; 8. the righting wheel is arranged; 9. a lower righting wheel; 10. a righting wheel support; 11. hanging a rail; 11a, triangular rib plates; 11b, a rail bracket; 11c, connecting seat rib plates; 12. a riding wheel support; 13. a cable riding wheel; 14. a pit left striker plate; 15. a pit right material baffle plate; 16. a cable; 17. a main conveyor.

Detailed Description

In the following description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not mean that the device must have a specific orientation.

As shown in fig. 1, a pit is arranged on the ground of the horizontal warehouse along the axis, i.e. the depth direction, a main conveyor 17 extending along the whole length direction of the pit is arranged at the bottom of the pit, and a pulley cable device extending along the whole length direction of the pit is arranged above the main conveyor 17 and close to the ground. A pit left striker plate 14 is arranged on the left side of the pulley cable device, and the upper portion of the pit left striker plate 14 is bent to shield the top of the pulley cable device. And a pit right material baffle plate 15 is arranged on the right side of the pulley cable device, so that the pulley cable device is prevented from being interfered by excessive materials when the bin machine is powered.

As shown in fig. 1 to 8, the utility model discloses a coaster cable device includes along the C shape track 1 that the full length direction of bungalow pit extends, is equipped with cable trailer wagon in the C shape track 1. The cable traction trolley comprises a trolley vertical support 2, the front end and the rear end of the upper portion of the trolley vertical support 2 are respectively connected with an L-shaped walking support 4, and the L-shaped walking supports 4 serve as supports of walking wheels and shifting frames of shifting forks 5. The horizontal edge of the L-shaped walking support 4 penetrates through the horizontal slot of the trolley vertical support 2 and is welded into a whole, and the free end face of the horizontal edge of the L-shaped walking support 4 faces the inner wall of the vertical edge of the C-shaped track 1. An upper travelling wheel support 6a and a lower travelling wheel support 7a are symmetrically fixed at the free end of the transverse edge of the L-shaped travelling support 4, the vertical edge of the upper travelling wheel support 6a is bent upwards and provided with an upper travelling wheel 6, the vertical edge of the lower travelling wheel support 7a is bent downwards and provided with a lower travelling wheel 7, and the lower travelling wheel 7 is abutted against the bottom wall of the C-shaped track 1 and mainly bears the weight of a cable traction trolley and a suspension cable 16 thereof. The upper traveling wheel 6 abuts against the lower portion of the top wall of the C-shaped track 1, and the cable traction trolley can be prevented from jumping.

The upper free end and the lower free end of the C-shaped track 1 extend in opposite directions to form a C-shaped track spigot, a righting wheel support 10 is fixed to the upper middle section of the trolley vertical support 2, the righting wheel support 10 is U-shaped, the opening of the righting wheel support 10 faces the C-shaped track 1, an upper righting wheel 8 is installed on the upper edge of the righting wheel support 10, a lower righting wheel 9 is installed on the lower edge of the righting wheel support 10, the upper righting wheel 8 is supported between the C-shaped track spigot and a vertical wall of the C-shaped track, and the lower righting wheel 9 is supported between the C-shaped track spigot and the vertical wall of the C-shaped track. The upper righting wheel 8 and the lower righting wheel 9 mainly bear the overturning moment of the cable traction trolley, so that the cable traction trolley is prevented from being inclined.

As shown in fig. 6 to 8, the lower part of the trolley vertical support 2 is bent towards the lower part of the C-shaped track 1 and is fixedly connected with a cable clamp plate 3, the cable clamp plate 3 is clamped with a cable 16, and in order to avoid the situation that the cable is messy and hooked when the number of excessive cables of the wiring port of the equipment is large, special cables of all wire packages in the same cable are used. The cable traction trolley fixes the cable through the cable clamping plate 3, and the end of the cable is connected to the junction box of the grain delivery machine to supply power to the grain delivery machine.

A supporting roller bracket 12 with an upward opening is arranged below the cable clamp plate 3, the supporting roller bracket 12 extends along the full length direction of the bungalow pit, a plurality of cable supporting rollers 13 are uniformly arranged in the notches of the supporting roller bracket 12, and each cable supporting roller 13 bears the weight of each section of the cable 16. The lower part of each cable supporting roller 13 is respectively provided with a supporting roller bracket hollow opening, so that the interference between the cable supporting roller 13 and the bottom wall of the supporting roller bracket 12 is avoided, and the dust is convenient to discharge.

The cable 16 extending in the pit is positioned on the cable supporting wheels 13, a groove is arranged in the middle of each cable supporting wheel 13, the cable 16 falls in the groove of the cable supporting wheel 13 to move, and the other end of the cable 16 is connected to the reel.

The vertical edges of the two L-shaped walking brackets 4 are respectively provided with a shifting hole, a shifting fork 5 is respectively inserted in the shifting holes, and the upper end of the shifting fork 5 is respectively connected with the grain delivery machine frame through a shifting fork mounting seat 5a. When the grain delivery machine advances or retreats, the shifting fork 5 is driven to translate, and the lower end of the shifting fork 5 drives the cable traction trolley to move along with the grain delivery machine through the L-shaped walking support 4.

When the grain delivery machine moves towards the direction far away from the winder, the shifting fork 5 drives the cable traction trolley to move along with the grain delivery machine, and the cable 16 extends on the cable riding wheel 13 to move. When the grain delivery machine moves towards the direction close to the winder, the cable 16 is reeled on the winder again under the winding tension of the winder because the shifting fork 5 does not exert pulling force on the cable traction trolley any more. So realize the high efficiency and supply power to the warehouse entry machine of horizontal warehouse, and the cost is lower.

As shown in fig. 3 and 5, a plurality of dust discharge holes 1a are uniformly formed in the bottom wall of the C-shaped rail 1, and the dust discharge holes 1a are disposed on two sides of the traveling track of the lower traveling wheel 7. When the cable traction trolley moves on the C-shaped track 1, the lower edge of the lower travelling wheel 7 can sweep out dust from the dust discharge hole 1a, so that the C-shaped track 1 can be cleaned automatically.

As shown in fig. 1 and 4, the left striker plate 14 of the pit is L-shaped and covers the upper side and the left side of the C-shaped track 1 and the cable traction trolley; the right material baffle plate 15 of the pit covers the right side of the shifting fork 5 and extends along the full length direction of the pit. Pit left striker plate 14 and pit right striker plate 15 all are arranged in the awl fill of total conveyer 17 top, avoid the material to get into coaster cable device.

A plurality of rail hangers 11 are fixed below the top wall of the pit left striker plate 14, the top transverse edge of each rail hanger 11 is fixed on the top wall of the pit left striker plate 14 through bolts, and the upper parts of the vertical edges of the rail hangers 11 are fixedly connected with the upper parts of the vertical walls of the C-shaped rails 1; the upper part of the inner side wall of each track hanger 11 is welded with a triangular rib plate 11a, and the triangular rib plates 11a are respectively supported at the bottom of the C-shaped track 1 to support the weight of the C-shaped track 1 and keep the C-shaped track flat.

The lower part of each track hanger 11 is bent to form a track bracket 11b, each track bracket 11b is respectively supported at the bottom of the riding wheel bracket 12, and the relative positions of the C-shaped track 1 and the riding wheel bracket 12 are determined by the track hanger 11. The middle part of the outer wall of each track hanger 11 is provided with a connecting seat rib plate 11c, and the connecting seat rib plates 11c extend to the lower part of the track bracket 11b, so that the strength of the track hanger 11 is improved.

As shown in fig. 3, the C-shaped rails 1 are formed by connecting multiple sections, the ends of adjacent C-shaped rails 1 are spliced with each other through C-shaped connectors 1b and bolts, the bottoms of the C-shaped connectors 1b are screwed with jackscrews 1C, the inner ends of the jackscrews 1C are abutted against the bottoms of the C-shaped rails 1, and smooth connection is ensured by facilitating adjustment of the flatness of the ends of the C-shaped rails through the jackscrews 1C.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention. In addition to the above embodiments, the present invention may have other embodiments. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention. The undescribed technical features of the present invention can be realized by or using the prior art, and are not described herein again.

Claims

1. The utility model provides a coaster cable device is used in delivery machine power supply, includes the C shape track that extends along the full length direction in bungalow storehouse pit, its characterized in that: a cable traction trolley is arranged in the C-shaped track and comprises a trolley vertical support, the front end and the rear end of the upper part of the trolley vertical support are respectively connected with an L-shaped walking support, the transverse edge of the L-shaped walking support penetrates through a horizontal slot of the trolley vertical support and is welded into a whole, an upper walking wheel support and a lower walking wheel support are symmetrically fixed on the transverse edge free end of the L-shaped walking support, the vertical edge of the upper walking wheel support is bent upwards and provided with an upper walking wheel, the vertical edge of the lower walking wheel support is bent downwards and provided with a lower walking wheel, and the upper walking wheel and the lower walking wheel are respectively abutted between the top wall and the bottom wall of the C-shaped track; the lower part of the trolley vertical support is bent towards the lower part of the C-shaped track and is fixedly connected with a cable clamp plate, and the cable clamp plate clamps a cable for supplying power to the grain delivery machine; the vertical edges of the two L-shaped walking supports are respectively provided with a shifting hole, shifting forks are respectively inserted in the shifting holes, and the upper ends of the shifting forks are respectively connected with the grain delivery machine frame through shifting fork mounting seats.

2. The trolley cable device for supplying power to the grain delivery machine as claimed in claim 1, wherein: the upper and lower free ends of the C-shaped track extend in opposite directions to form a C-shaped track spigot, a righting wheel support is fixed to the upper middle section of the vertical support of the trolley, the righting wheel support is U-shaped, the opening of the righting wheel support faces the C-shaped track, an upper righting wheel is installed on the upper edge of the righting wheel support, a lower righting wheel is installed on the lower edge of the righting wheel support, and the upper and lower righting wheels are respectively supported between the upper and lower C-shaped track spigots and the vertical wall of the C-shaped track.

3. The trolley cable device for supplying power to a grain delivery machine of claim 1, wherein: the supporting roller support with the upward opening is arranged below the cable clamping plate, the supporting roller support extends along the full length direction of the bungalow pit, a plurality of cable supporting rollers for supporting cables are uniformly arranged in the groove opening of the supporting roller support, and hollow-out openings of the supporting roller support are respectively arranged below each cable supporting roller.

4. The trolley cable device for supplying power to a grain delivery machine of claim 1, wherein: evenly be equipped with a plurality of ash discharge holes on the orbital diapire of C shape, the ash discharge hole sets up the walking orbit both sides at the lower walking wheel.

5. The trolley cable device for supplying power to the grain delivery machine as claimed in claim 3, wherein: a pit left striker plate is covered above and on the left side of the C-shaped track and the cable traction trolley, a pit right striker plate is covered on the right side of the shifting fork, and the pit left striker plate and the pit right striker plate extend along the full length direction of the pit; a plurality of track hangers are fixed below the top wall of the pit left striker plate, and the upper parts of the vertical edges of the track hangers are fixedly connected with the upper parts of the vertical walls of the C-shaped tracks; the lower part of each track hanger is bent to form a track bracket, and each track bracket is respectively supported at the bottom of the riding wheel bracket.

6. The trolley cable device for supplying power to the grain delivery machine as claimed in claim 5, wherein: the upper part of the inner side wall of each track hanger is welded with a triangular rib plate which is respectively supported at the bottom of the C-shaped track; and the middle part of the outer wall of each track hanger is provided with a connecting seat rib plate which extends to the lower part of the track bracket.

7. The trolley cable device for supplying power to a grain delivery machine of claim 5, wherein: the C-shaped rails are formed by connecting multiple sections, the ends of the adjacent C-shaped rails are mutually spliced through the C-shaped connectors and the bolts, the bottoms of the C-shaped connectors are screwed with jackscrews, and the inner ends of the jackscrews are abutted against the bottoms of the C-shaped rails.