JPH02106508A - Belt conveyer with cleat - Google Patents

Abstract

PURPOSE:To improve carrying efficiency by providing the belt with an edge cleat on both sides of the cargo receiving surface of an endless-state belt main body to be toroidally wound to a main pulley, and arranging the endless member with a lateral cleat toroidally wound to a sub-pulley so that the lateral cleat nears the cargo receiving surface. CONSTITUTION:When the belt 15 with an edge cleat is made left turning, the endless member 30 with a lateral cleat follows by the friction force with an upper moving side 15d of the belt 15 to make right turning. In this condition, both sides of the carried article in a carrying-in part 15C is surrounded with the edge cleat 17 to be carried to a chute part 26 via an intermediate part 15b and a discharge part 15a. At that time, in the side 15d of the part 15b in a vertical condition, the carried article is surrounded at its outer surface with the belt member 31 of the member 30 and supported with a lateral cleat 32, consequently surely lifted. And the carried article is scraped with a scraper 27 at the return part of a discharge end 15a, and surely dropped within a chute 26. Thus carrying efficiency is improved.

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a belt conveyor with a box-shaped crosspiece on the surface of the receiving surface.

(Prior Art) As a conventional art, there is a structure shown in FIGS. 4 and 5.

That is, ■ is a belt with crosspieces, and this belt with crosspieces 1 has endless and belt-like belt main body 2, and the cargo receiving part has endless and belt-like ear crosspieces 3, 3 integrally connected upright on both sides of surface 2a. The cargo receiving area between each of the ear bars 3 is formed by integrally connecting plate-shaped horizontal bars 4 extending in the width direction on the surface 2a at a predetermined pitch in the longitudinal direction.

Then, as shown in FIG. 4, the discharge part 1a of the belt 1 with crosspieces is wound around the head pulley 5, pend roller 6 and upper disc roller 7 arranged above, and the delivery part 1c
is wound around the tail pulley 8, pend pulley 9, and lower disc roller 10 arranged below, and the middle part 1b of the belt with crosspiece 1 is tilted in the vertical direction, and this middle part 1b
There was a belt conveyor with a crosspiece supported by a carrier roller 11 and a return roller 12.

(Problems to be Solved by the Invention) In the above-mentioned conventional product, since the cargo receiver of the belt main body 2 has the horizontal crosspiece 4 on the surface 2a, this cargo receiver has a cleaning tool such as a scraper or a brush in sliding contact with the surface 2a. Therefore, when the belt is mainly used for return, the conveyed objects are taken home, resulting in a decrease in conveyance efficiency.

The object of the present invention is to obtain a novel belt conveyor with crosspieces that eliminates the above-mentioned drawbacks.

(Means for Solving the Problems) In order to achieve the above object, the present invention is configured as follows.

In other words, a cargo receiver mainly consisting of an endless, band-shaped belt is provided with a belt with edge bars formed by vertically connecting endless, band-shaped edge bars on the circumferential side, and plate-shaped horizontal bars extending in the lateral direction are arranged on the endless member at a predetermined pitch. An endless member with a horizontal crosspiece is provided, which is connected in an upright manner, and a belt with an ear crosspiece is wound around a main pulley, and the endless member with a horizontal crosspiece is wound around a sub-pulley, and the horizontal crosspiece is connected to a surface of the belt with an ear crosspiece. The structure is such that it is placed close to the

Further, the endless member with horizontal bars has a structure in which horizontal bars extending in the width direction are vertically connected to an endless band-shaped belt member at a predetermined pitch.

(Function) Since the present invention has the above-mentioned configuration, in claim 1, the surface of the cargo receiver of the belt with edge crosspiece is a smooth surface in the longitudinal direction, and the cargo receiver has a surface that is smooth in the longitudinal direction. The conveyed object is surrounded on three sides by the main body of the belt, the ear bars, and the horizontal bars.

In addition, in claim 2, the surface of the cargo receiver of the belt with edge bars is a smooth surface in the longitudinal direction, and the transported object placed on the surface of the cargo receiver includes the belt main body, the edge bars, the horizontal bars, and the surface of the receiver. It will be surrounded on all sides by the belt member.

(Example) Embodiments of the present invention will be described below based on the drawings.

In FIGS. 1 to 3, reference numeral 15 denotes a belt with a selvedge, and the belt 15 with an selvedge has an endless and band-shaped selvage 1 on both sides of a surface 16a.
7 and 17 are integrally connected in an upright manner.

As shown in FIG. 1, the belt 15 with an edge crosspiece has a head pulley (men pulley) with its discharge part 15a disposed upward.
18. A tail pulley (men pulley) is wound around the pend roller 19 and the upper roller 20, and the carry-in part 15c is arranged below.It is wound around the bend pulley 22. The intermediate portion 15b is supported by a carrier roller 24 and a return roller 25.

A chute 26 is fitted to the distal end of the discharge section 15a of the belt 15 with edge bars, and a scraper 25 is brought into sliding contact with the surface 16a of the cargo receiver on the return side of the discharge section 15a.

Further, a first
As shown in the figure, an endless member 30 with horizontal bars is arranged, and its upper and lower parts are connected to a sub-pulley, that is, a sub-to-rad pulley 33.
and subtail pulley 34, and its upper moving side 30a
is pressed by the lower roller 35, the pressing roller 36, and the pen roller 37 toward the front surface of the upper moving side 15d of the belt 15 with the edge crosspiece.

As shown in FIGS. 2 and 3, this endless member 3o with horizontal bars has plate-shaped horizontal bars 32 extending in the width direction on the outer surface of an endless belt member 31, which are integrally erected and connected at a predetermined pitch. It will be done.

Further, the width of the horizontal bar 32 is set to a width that fits between the respective ear bars 17 of the belt with ear bars 15, and the height of the horizontal bar 32 is approximately equal to the height of the ear bars 17. Then,
As a result, when the upper moving side 30a faces the upper moving side 15d of the belt with edge crosspiece 15, as shown in FIG.
2 places the receiving portion of the belt main body 16 close to the surface 16a.

Next, the operation mode of the above embodiment will be explained.

First, when the belt 15 with the edge bar is rotated to the left in FIG. 1, the endless member 30 with the horizontal bar is rotated clockwise due to the frictional force with the upper moving side 15d of the belt 15 with the edge bar.

When an object to be transported is placed on the carrying-in section 15C of the belt with edge crosspiece 15 in this state, the carried object is transferred to the carrying-in section 15c,
It is transferred toward the intermediate part 15b and the discharge part 15a, and is discharged into the chute 26 from the tip of the discharge part 15a.

In this case, in the carrying-in section 15C and the discharging section 15a which are in a horizontal state, the selvedges 17, 17 that stand up on both sides of the belt main body 16 are placed on both sides of the conveyed object placed on the belt 15 with selvedges. It will be surrounded by.

In addition, the upper moving side 15d of the intermediate portion 15b is in a vertical state.
In this case, both sides of the object to be transported are surrounded by the ear bars 17, the outer surface of the object to be transported is surrounded by the belt member 31 of the endless member 30 with horizontal bars, and the object to be transported is further surrounded by the horizontal rails 32. will be divided into longitudinal sections and encircled.

Therefore, the object to be conveyed is located on the upper moving side 15d of the belt with selvedge 15 where the object to be conveyed is lifted.

It is surrounded on all sides by the belt main body 16, the edge bars 17, the belt members 31, and the horizontal bars 32, and even if the upper moving side 15d is steeply sloped or vertical, the conveyed object will not leak to the outside. It disappears.

Further, on the return side of the discharge end 15a of the belt with edge crosspiece 15, a scraper 27 comes into sliding contact with the belt main body 16, removes the conveyed object attached to the belt main body 16, and removes the conveyed object from the chute.
It will drop to 6.

Note that the horizontal bars 32 of the endless member 30 with horizontal bars may be inclined downward (in the opposite direction of movement), as shown by the imaginary line in FIG.

Further, when lifting the conveyed object at a relatively gentle slope, the belt member 31 of the endless member 30 with horizontal bars may be an endless member such as a chain, and the horizontal bars 32 may be attached to this endless member. .

(Effects of the Invention) As is clear from the above description, the present invention provides a belt with an edge bar that has an edge bar on both sides of a belt main body, and a belt with a horizontal bar that has a plate-shaped horizontal bar extending laterally on an endless member. Since they are arranged to face each other in close proximity, the amount of loaded objects can be increased.

It is possible to easily clean the belt with the edge crosspiece, prevent the carried object from being taken home when the main body of the belt returns, and achieve the effect of increasing the conveyance efficiency of the carried object.

[Brief explanation of drawings]

FIG. 1 is a partially cutaway schematic side view showing an embodiment of the present invention, FIG. 2 is an enlarged partially sectional side view of the main part, and FIG.
The figure is a cross-sectional view taken along the line mm, FIG. 4 is a partially cutaway schematic side view showing a conventional example, and FIG. 15: Belt with ear crosspiece% 15a: Discharge part, 15b: Intermediate part, 15c: Carrying-in part, 15d: Upper moving side, 16: Belt main body, 16a: Receiving surface is surface, 17: Ear crosspiece, 18: Head pulley (main pulley) ), 19: bend roller, 20: upper roller, 21: tail pulley (men pulley), 22: bend pulley, 23: lower roller, 24: carrier roller, 25: return roller, 26: chute. 27: Scraper, 30: Endless member with horizontal crosspiece, 30a:
Upper moving side, 31: Belt member, 32: Horizontal crosspiece, 33: Sub-toward rad pulley (sub-pulley), 34: Sub-tail pulley (
sub-pulley), 35: lower roller, 36: pressure roller,
37: Bend roller. Application agent: Hisashi Matsumoto

Claims (1)

[Claims] 1. On both sides of the cargo receiving surface of the main body of the endless belt, a belt with edge bars is provided, which is formed by vertically connecting endless strip edges, and a plate-shaped horizontal belt extending laterally on the endless member is provided. An endless member with a horizontal crosspiece formed by standing and connecting crosspieces at a predetermined pitch is provided, a belt with an ear crosspiece is wound around a men pulley, the endless member with a horizontal crosspiece is wound around a sub-pulley, and the horizontal crosspiece is connected to the belt with an ear crosspiece. A belt conveyor with a crosspiece placed close to the cargo receiving surface. 2. The belt conveyor with crosspieces according to claim 1, wherein the endless member with horizontal crosspieces is formed by vertically connecting horizontal crosspieces extending in the width direction to an endless belt-like belt member at a predetermined pitch.