KR100454576B1 - Cargo working system for vehicle - Google Patents

Abstract

The present invention relates to a vehicle cargo unloading device (30) to facilitate the loading and unloading of the cargo to facilitate the loading and unloading of the cargo loaded in the loading box of a freight vehicle or flat car,

The cargo unloading device 30 includes a main cart 32 placed on the main rail 31 installed above the vehicle entrance position;

An auxiliary trolley 34 positioned on the auxiliary rail 33 installed in the width direction of the main trolley 32 and moving in the width direction of the main trolley 32 by a cylinder 35;

Above the sub-bogie 34, the vertical ruler 60 is composed of an upper vertical 61 which is free to adjust length in the up and down directions and a lower vertical 62 which is connected below the upper vertical 61. It is a configuration including the unloading means 40 having a).

Description

Cargo working system for vehicle

The present invention relates to a cargo loading device for a vehicle, and more particularly, to an improved cargo loading device for a vehicle so as to more easily carry out the loading and unloading of cargo loaded in a loading box of a freight vehicle or an uninterrupted vehicle.

The vehicle cargo handling device is a situation that a number of conventionally used and drafted, and the applicant of the present application has also applied for a number of vehicle cargo handling equipment with a patent and a utility model to be registered.

Since the conventional cargo loading device for a vehicle as described above, most of them move by lifting and lowering by articulated links operated by a cylinder, a considerable difficulty arises in the unloading of cargo loaded in a loading box of a freight vehicle or a flat car.

Particularly, the movement of the link is mostly limited in the up and down direction, and the moving cart moves to determine the locations of the cargo or unloading trucks in various places, but since the movement of the link is not free, the cargo in every corner of the loading box Has the disadvantage of not easily unloading.

This is because the link moves vertically in the up and down direction and the moving cart moves in the horizontal direction.The link itself does not rotate with respect to the moving cart, so the width of the transportation is narrow and the cargo loaded in the corner of the loading box is unloaded cleanly. It causes problems such as not being able to

Therefore, the present invention has been invented to solve the problems as described above to improve the loading and unloading means of loading and unloading means for the vehicle cargo loading device to more easily unload the cargo loaded in the cargo vehicle or unloading car The purpose of the present invention is to make it easy to unload cargo in every corner of the loading box by allowing the unloading means to rotate and to provide convenience of unloading work.

1 is a front configuration diagram showing an embodiment of a vehicle unloading device to which the technique of the present invention is applied.

Figure 2 is a plan view showing a vehicle cargo handling device applied to Figure 1;

Figure 3 is a cross-sectional view taken along line A-A of the vehicle cargo handling apparatus applied to Figure 1;

Figure 4 is a cross-sectional configuration of the unloading means taken along the line B-B of the vehicle cargo handling apparatus applied to Figure 3;

Figure 5 is a cross-sectional view showing a second embodiment of the vehicle cargo handling apparatus to which the technique of the present invention is applied.

Figure 6 is a cross-sectional view of the unloading tool to which the second embodiment of the vehicle cargo handling apparatus to which the technique of the present invention is applied.

Figure 7 is a front view partially omitted state extracting the unloading tool to which the three embodiments of the vehicle cargo handling apparatus to which the technique of the present invention is applied.

8 is a front configuration diagram showing an embodiment of a vehicle cargo handling apparatus to which the technique of the present invention is applied.

* Description of the symbols used in the main parts of the drawings *

30; Cargo handling equipment

32; Main Balance

34; Subsidiary

40; Unloading means

45; Unloading tool

60; Vertical ruler

61; Upper vertical

62; Lower vertical

100; Rotor

102; Rotary ring

110; Blade

120; brush

Hereinafter, with reference to the accompanying drawings will be described the configuration, operation and effects of the present invention for achieving the above object.

1 is a front configuration diagram showing an embodiment of a vehicle cargo handling apparatus to which the technique of the present invention is applied, FIG. 2 is a plan configuration diagram showing a vehicle cargo handling apparatus applied to FIG. 1, and FIG. 3 is a vehicle configuration applied to FIG. 4 is a cross-sectional configuration diagram taken along line A-A of the cargo handling apparatus, and FIG. 4 is described together with a cross-sectional configuration diagram of unloading means taken along line B-B of the vehicle cargo handling apparatus applied to FIG.

Vehicle loading and unloading device 30 to which the technology of the present invention is applied is placed on the main rail 31 installed at regular intervals so as to be located above the vehicle to load the cargo to be unloaded, The main cart 32 is provided to move in the front and rear directions of the loading box.

Auxiliary rail 33 is installed in the width direction of the main bogie 32 to settle the subsidiary bogie 34, and the subsidiary bogie 34 is disposed between the subsidiary bogie 34 and the main bogie 32. The cylinder 35 for moving in the width direction of the 32 is provided, and the upper and lower sides of the said auxiliary trolley | bogie 34 are provided with the unloading means 40 for unloading the loaded cargo.

The unloading means 40 is a vertical ruler having an unloading tool 45 for freely adjusting the length in the up and down direction through the insertion hole 41 formed in the auxiliary bogie 34 and substantially unloading the cargo at the lower end ( 60).

The vertical ruler 60 is connected to the lower part of the upper vertical member 61 and the upper vertical member 61 positioned in the insertion hole 41 of the auxiliary bogie 34 and has a lower vertical member having the unloading tool 45. It consists of 62.

The upper vertical member 61 is composed of a cylindrical upper outer tube 65 and the upper inner tube 66, and the upper and lower tubes 65 and the inner tube 66 inside the upper and lower cylinders 67 by connecting to the inner cylinder Allow tube 66 to move up and down.

The intermediate portion of the upper tube 65 is connected to the bracket 68 and the hinge 69 formed in the insertion hole 41 of the secondary bogie 34, the upper end of the upper tube 65, the secondary bogie 34 It is connected to the angle control cylinder 70 provided on one side of the upper to allow the vertical ruler (60) to angular movement with respect to the secondary bogie (32).

The lower vertical member 62 includes an outer tube 75 connected to a bracket 71 and a hinge 72 formed below the upper inner tube 66 of the upper vertical member 61, and the lower tube 75. It is composed of a lower tube 77 is inserted into the inside of the elevating cylinder (76) and fixed to the lowering tool 45 at the lower end.

One side of the inner tube 66 and the outer tube 75 is configured to connect the cylinder 79 for protruding the bracket 78 to the angular movement of the lower vertical (62).

As shown in FIG. 5, the second embodiment of the present invention includes a rotor 100 capable of rotating the vertical chair 60 with respect to the auxiliary bogie 34, and the vertical chair 60 is rotated by the rotor 100. ) So as not to be affected by the unloading position.

The rotor 100 has a rotary ring 102 provided on the auxiliary bogie 34 via a rotating means 101 such as a bearing, and a driven gear 103 on an upper outer surface of the rotary ring 102. And to rotate by the drive gear 106 provided in the shaft 105 of the motor 104 installed on the upper surface of the subsidiary bogie 34.

Of course, the through hole 107 formed in the center of the rotary ring 102 to project the bracket 108 to connect the upper and outer tubes 65 of the vertical 60, the angle adjustment cylinder 70 is It will be obvious that the upper part of the rotary ring 102 is installed.

The unloading tool 45, which is provided at the lower vertical tube 62, the lower tube 77 of the vertical holder 60, and unloads the actual cargo, has a general blade 110 as shown in FIGS. It may be configured as a brush 120 that can easily unload the cargo in the form of particles or.

When the unloading tulle 45 is a brush 120 type, as shown in FIGS. 6 and 7, the bracket 121 is installed in the transverse direction at the end of the lower tube 62 of the lower vertical tube 62. It is preferable to install so as to rotate by a driving means 122 such as a motor.

The brush 120 has a cylindrical brush rotating in a horizontal state in which a large number of wires 126 are planted in a cylindrical roller 125, and a large number of wires 126 under a truncated cone-shaped rotating plate 127. It can be configured as a conical brush that is rotated in a planted upright state.

Referring to the operation of the vehicle cargo unloading device 30 to which the technology of the present invention as described above is as follows.

Vehicle loading and unloading device 30 of the present invention uses the same loading or unloading tool 45 provided on the lower end of the loading and unloading means 40 installed in the subsidiary truck 34 or different loading tools 45 It may be used, and only one of the unloading means 40 mounted on the auxiliary cart 34 may be installed and used in the center.

That is, the unloading tool 45 having a pair of unloading tools 45 having the blades 110 and the brush 120 on both sides of the subsidiary bogie 34 or having the blades 110 and the brush 120 mixed on both sides. ) May be installed and used.

First, referring to the operation relationship of the loading and unloading means 40 installed in the subsidiary bogie 34, the movement of the subsidiary bogie 34 installed on the main bogie 32 is caused by the expansion and contraction of the cylinder 35. 34 moves in the width direction of the main carriage 32 to move in the width direction of the loading bin, and the main carriage 32 moves along the main rail 31 so that the movement in the longitudinal direction of the loading bin is possible. do.

When unloading the cargo on the loading box in such a state to move the main carriage 32 and the subsidiary bogie 34 in accordance with the position of the cargo to orient the vertical ruler 60, then lift the vertical ruler 60, The unloading tool 45 causes the cargo to be unloaded.

In addition, the movement of the vertical 60 is assisted by operating the angle adjustment cylinder 70 connected to the upper bore 34 and the upper outer tube 65 of the upper vertical 61 to adjust the angle of the upper vertical 61. The bracket 68 and the upper outer tube 65 provided in the insertion hole 41 of the trolley 34 are connected to the hinge 69 so that the hinge 69 is adjusted at a predetermined angle about the hinge 69.

In addition, the inner tube 66 inserted into the outer tube 65 is the upper and lower tube 66 by the expansion and contraction operation of the lifting cylinder 67, the upper and lower tube 66 by the insertion and departure action to the outer tube 65 The length can be adjusted freely in the downward direction.

The operation relationship between the lower tube 75 and the lower tube 77 of the lower vertical tube 62 connected to the lower portion of the upper vertical holder 61 and the bracket 71 is between the lower tube 75 and the lower tube 77. The lower tube 77 is lifted and lowered by the lifting cylinder 76 interposed therebetween so as to freely adjust the height and the height of the unloading tool 45 which is composed of the blade 110 and the brush 120. Will be.

Of course, by operating the cylinder 79 is connected between the upper tube 66 and the upper tube 75 phase, it is possible to adjust the lower vertical 62 relative to the upper vertical 61.

By moving the unloading tool 45 consisting of the blade 110 and the brush 120 in the above operation to unload the cargo loaded in the loading box, especially when the unloading tulle 45 is the brush 120 By unloading the cargo has the advantage that can be easily in the cargo loading on the cargo box having the grained cargo and uneven surface.

In addition, when the vertical chair 60 is installed on the rotor 100 that can rotate with respect to the subsidiary bogie 34, the driver 106 is rotated by rotating the motor 104 installed on the upper surface of the subsidiary bogie 34. By rotating the driven gear 103 of the rotary ring 102, the rotary ring 102 can be rotated with respect to the auxiliary bogie 34 to freely change the direction of the vertical ruler (60). Will be able to unload.

The present invention as described above is to improve the loading and unloading means of the vehicle cargo loading device for loading and unloading the cargo loaded in the loading box of the freight vehicle or flat car and the loading means can be rotated By making it easy to unload the cargo in every corner of the loading box can provide a variety of effects, such as to provide convenience of the unloading operation.

Claims (3)

In constructing a vehicle cargo handling device 30; The cargo unloading device 30 is placed on the main bogie 32 and the auxiliary rail 33 installed in the width direction of the main bogie 32 placed on the main rail 31 installed above the vehicle entry position. An auxiliary bogie 34 moving in the width direction of the main bogie 32 by the cylinder 35, and an upper vertical 61 and an upper portion of which the length can be freely adjusted in the up and down directions above the auxiliary bogie 34. And an unloading means (40) having a vertical (60) consisting of a lower vertical (62) connected below the vertical (61); The upper vertical member 61 is inserted into the upper and outer tubes 65 and the upper and outer tubes 65 connected to the bracket 68 and the hinge 69 formed in the insertion hole 41 of the auxiliary bogie 34 and win, It consists of the inner tube 66 which can be raised and lowered by the strong cylinder 67; The lower vertical member 62 includes an outer tube 75 connected to a bracket 71 and a hinge 72 formed below the upper inner tube 66 of the upper vertical member 61; It is inserted into the inside of the outer tube (75) is raised and lowered by the lifting cylinder (76) and comprises a lower tube (77) having an unloading tool (45) at the bottom; One side of the upper vertical holder (61) is connected to the angle adjustment cylinder (70) provided above the auxiliary bogie (34) so that the vertical ruler (60) angular movement with respect to the auxiliary bogie (32); On one side of the upper tube 66 and the outer tube 75, the cargo load device for a vehicle, characterized in that for further connecting a cylinder (79) for angular movement of the lower vertical (62). The method of claim 1; The auxiliary bogie 34 further includes a rotor 100 capable of rotating the vertical rotor 60 with respect to the auxiliary bogie 34 regardless of the unloading position; The rotor 100 includes a rotary ring 102 which is provided through the rotating means 101 in the auxiliary bogie 34; Drive gear 103 provided on the outer surface of the rotary ring 102 and the shaft 105 of the motor 104 installed on the upper surface of the auxiliary bogie 34 to rotate the driven gear 103 106; And a through hole (107) formed at the center of the rotary ring (102) so as to connect the vertical ruler (60); Angle adjustment cylinder 70 for adjusting the angle of the vertical (60) is a cargo loading device for a vehicle, characterized in that installed on top of the rotary ring (102). The method of claim 1; The unloading tulle 45 is a driving means in the bracket 110 is installed in the transverse direction to the blade 110 and the end of the lower tube 77 is fixed to the lower tube 77 end of the lower vertical (62). Car cargo unloading device, characterized in that consisting of a brush 120 is installed to rotate by (122).