JPS586803A - Belt - Google Patents

Abstract

PURPOSE:To obtain more secure function as a positive motion conveyor belt in a toothed belt type conveyor by installing an attachment for fitting instruments to the back face, side face, or both faces of a toothed belt. CONSTITUTION:Selection of a toothed belt 1 is made depending on its strength and function, or suitable width, length, and pitch, in consideration of its use. And an attachment 2 is installed on the back side of the toothed belt 1 or the reverse side of a tooth 4 of the belt 1. The method of installation of the attachment 2 is optional: an installation member 3 may be used for installation as shown in the figure, or it may be directly glued, pinched, or screwed to the belt 1. When the installation member 3 is used, the attachment strength becomes high and it hardly happens that the installation becomes imperfect due to the expansion shrinkage or bending movement of the belt 1 during operation.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a so-called toothed belt type belt which is equipped with a pulley and is driven once by engaging with a gear pulley, which is suitable for conveyance.

Toothed belts have conventionally been used as i-belts for timing belts and power transmission. There are also a few that use the back side for conveyors.

A toothed belt is used for conveyance [pB] because of its firmness (it has a better quality than flat belts, chains, etc.).In other words, a flat belt has a - Chains have the disadvantages of elongation and noise, but conveyance by toothed belts does not have these disadvantages.However, simply using the back side of the belt does not improve the conveyance ability. The above-mentioned conventional toothed belt moat conveyor, which is not much different from a belt and does not take full advantage of its reliable performance, belongs to this category.

The present invention can be applied to the back or @ of a toothed belt, or to the porcelain surface! !
^ This belt is provided with a mounting attachment on a slope to make the machine part more reliable as a naginara transport belt.

In addition, the present invention attaches an attachment for attaching an a-tool to the back, side, or ^ direction of the toothed belt to perform concrete mixing work, electrical installation work, switching operation, and other certain works in civil engineering, castle construction, etc. The present invention provides a belt that can be used for 4 purposes as a work belt.

Hereinafter, the explanation will be given based on the embodiments shown in -.

In FIG. 1, 1 is a wrinkled belt, 2 is an attachment 3, and a mounting member.

Toothed belts are selected from appropriate widths, lengths, and pitches depending on the purpose and overall requirements for strength and JIII.

Attachment 2 is sloped on the toothed belt 112) Viji side, that is, on the side opposite to #I4 cut in the belt. The structure of the slope attachment is arbitrary, and the attachment may be done by using the member 3 as shown in the figure, or by simply gluing, clamping, or screwing it to the belt l. If the IC-attached member 3 is used, the attachment is strong and is less likely to be incomplete due to expansion and contraction during operation of the belt 1 or sagging due to oil addition.

Although the attachment 2 is shown in the shape of a hook, its shape is selected according to the type of equipment to be transported or the equipment to be loaded. In the case of a hook shape, the hook part can be used to lock equipment for transporting civil engineering, screw construction, etc., or the brass item itself! It is advantageous. When transporting fluid materials such as liquids and powders, the attachment itself can be in the form of a packet.

Also, the customer W who is in the middle of the day! If kKm is used for mixing concrete, etc., flI mixing can be used. However, most are of the locking or latching type.

The mounting member 3 is attached to the teeth 4 of the toothed belt l or #Ik between the teeth.
The locking shape shown in figure s1 is provided with a projection 154 that fits into the slot 4, and the one shown in figure SS is provided with a protrusion that engages with the slot between the teeth. All of these engage one tooth or a trout, but depending on the load of the transported object, etc.
As shown in the figure, the engagement 11 between the mounting member 3 and the mounting member 4 is ll1P.
It is also known as ``C''.

When the plate-attached member 3 engages with two or more teeth of the belt, the fourth
As shown in the figure, it is preferable to make the line of contact with the belt equal to the diameter of the gear pulley around which the belt is passed.

The mounting member 3 is screwed to the bottom of the belt via the attachment 2 on the back side of the belt and the belt 1.And when the mounting member 3 is provided (1- or more)
It is necessary to set the attachment position at a predetermined distance so that the ear boot 9 and the engagement thereof match.

The attachment 2 can also be placed on the side of the art material belt 1 as shown in FIG. The material of the attachment mounting member is used for application #cJ6, which is J4, but it is selected from plastic, durable metal, the same material as the belt, etc. The gear pulley 6 that drives the belt S configured as described above is as shown in section 6. It is necessary to form a recess 7 in which the wrinkled mounting member 3 engages. This location 7 may be lined with a tack material such as rubber for the purpose of noise prevention and buffering during image processing.

Therefore, the present invention has the following effects.

■ In addition to being a positive type that uses a toothed belt.

Since the back is equipped with attachments for objects to be transported, the transport work is reliable and accurate.

■ When the attachment is used in combination with a mounting member, the mounting member engages with the teeth of the belt, so the attachment strength, especially in the pulling direction, is increased and can withstand heavy transport.

[Brief explanation of the drawing]

Figure s1 is a partial perspective view, and Figure 1B2 is a partial perspective view of the other implementation 4111. FIG. 3 is a front view of still another embodiment &C. Figure 4 shows the front facing sail of Zara & C et al.'s figure S6 shows the II4 eyelid of the actual example of Gaya. Figure 186 is a diagram showing usage status. Art supplies belt 2: Attachment 3: Mounting member 4: Teeth 5: Positive conveyor belt 6: Gear pulley = 7: Recess 1y Half 2 drawings

Claims (1)

[Claims] tIJ Reverse direction of toothed belt or III! - Or a belt with an attachment for carrying things on the back and the front. (2) The belt described in the mvIAI of the arm/button*m request, in which the brazing part opposite to the toothed part of the attachment or toothed belt is attached to the member. ■ Brazing is a belt whose member is a toothed belt with a central origin adapted to the binding of the toothed belt. Equipped with - The belt of the record 1a2Kk2.