JPS5839864A - Belt fastener driving device - Google Patents

Abstract

PURPOSE:To improve the work efficiency for driving a belt fastener by providing upper and lower patterns pinching a broken belt so that the positioning of upper and lower plates is stabilized to drive the fastener. CONSTITUTION:A driving stand upper pattern 1 is opened at the hinge 3 section of an upper fitting plate 2, and a driving stand lower pattern 6 attached to a lower pattern fitting plate 7 is inserted below a broken conveyor belt. A lower plate 12 is inserted into the lower plate mounting hole 8 of the lower pattern 6 and is fixed with a magnet 10. Next, the driving stand upper pattern 1 is prostrated on the belt so as to pinch the broken belt section with the upper and lower patterns 1, 6, which are further fixed so that plate holes 4, 8 of the driving upper and lower patterns match with each other. After an upper plate 12 is inserted into an upper plate fixing hole 4 and is fixed, a binding tooth 14 is driven. Accordingly, no continuous work is required to turn over the lengthy conveyor belt.

Description

[Detailed Description of the Invention] The present invention provides upper and lower molds for holding a torn belt tracker, fixes the upper and lower molds to the upper and lower molds, stabilizes the positioning of the upper and lower plates, and then simply drives the U-shaped side claws from above. This relates to a belt fastener driving device that can be operated to bend the toe protruding downward from the lower plate to connect the fastener and the torn part of the belt.It is used to turn a long conveyor belt upside down, swage it, and then bolt it. It is an object of the present invention to provide a belt fastener driving device with extremely excellent work efficiency that does not require any additional work.

If a stone with a sharp edge is caught between the drum and the belt, the conveyor belt may be torn vertically, and conventionally, to connect such torn parts, a continuation plate, etc. Methods such as tightening the conveyor belt with bolts and nuts, or turning the conveyor belt over and caulking the protruding end on the back of the continuation fitting, are extremely difficult, but it is extremely difficult to turn over a long conveyor belt and continue operations. It was inefficient.

The present invention has been made to eliminate such drawbacks and to provide a belt joining device with high working efficiency.An example of the implementation of the present invention will now be described in detail with reference to the accompanying drawings. 1
is a driving table-top mold, and its base end is fixed to an upper mold mounting plate that opens and closes with a hinge 3. Reference numeral 4 designates upper plate fixing holes drilled in the upper mold at regular intervals, and reference numeral 5 designates claw guides drilled between the fixing holes. Reference numeral 6 denotes a driving table upper mold, which is fixed to a lower mold mounting plate 7 so as to face the upper mold l. Numeral 8 is a lower plate mounting hole and is provided opposite to the upper plate fixing hole 4 of the upper mold. Reference numeral 9 denotes a toe bending guide having a bowl-shaped curved surface, which is provided in the vertical direction at the center of the mounting hole 8. Reference numeral 9' designates a toe bending guide having a similar curved surface and provided between the toe bending guides 9.9, facing the claw guide 5 of the upper mold.

10 is a magnet buried in the center of the mounting hole for fixing the T-bottom plate. 11 is a nail hole for fixing the belt at the four corners of the upper and lower molds, 12 is an upper and lower plate having four through holes 13 on the center line, and 14 is a U-shaped side plate that is fixed through the through holes on both sides of the upper and lower plates. It is a type of combined claw.

The present invention has the above-described configuration, and when using this, the driving table upper die 1 is opened at the hinge 3 part of the upper die mounting plate 2, and the lower surface of the broken conveyor belt is lowered. The driving table top mold 6 attached to the mold mounting plate 7 is attached and inserted. In this case, of course, the lower plate 12'i is inserted and placed in the lower plate mounting hole 8 of the lower mold 6 and fixed with the magnet 10. Next, the driving table top mold 1 is tilted onto the belt, and the torn belt portion is held between the upper and lower molds 1 and 6. After that, nails are driven into the belt fixing nail holes 11 at the four corners of the upper and lower molds, and the driving table and upper and lower molds are fixed so that the plate holes 4.8 of the upper and lower molds are completely aligned. Insert and fix the upper plate 12 into the upper plate fixing holes 4 of the upper mold l, and insert the through holes 1 on both outsides of the upper plate 12.
Insert the tip of the connecting claw 14 into the hole 3 and drive the claw 14 in from above. In this case, the tip of the driven nail 14 is guided by the tip bending guide 9 and bent inward, and the tip is bent and locked in the through hole 13 inside the lower plate 12 to form the next belt. The combination becomes complete. When driving a nail, first insert a hollow driving guide 15 as shown in FIG. If you do this, you will be able to drive the nail more stably.

In addition, when it is not necessary to use the upper and lower plates 12 to connect the belt and it is sufficient to connect only the connecting claw 14, the upper plate fixing hole 4
Drive a nail into the nail guide 5 section provided between the toe bending guides 9.
' to connect the belt by bending the toe.

[Brief explanation of drawings]

The attached drawings show an example of carrying out the present invention, and FIG. 1 is a perspective view of the entire structure with details omitted, FIG. 2 is a plan view of the mold on the driving table, and FIG. 3 is a diagram of the mold on the driving table. A plan view, FIG. 4 is a sectional view taken along line A-A in FIG. 3, and FIG.
The figure is a perspective view of the driving table upper die when it is open, Figure 6 is a front perspective view when the belt is connected, Figure 7 is a rear perspective view of the same, and Figure 8 is a perspective view of the driving rod and driving guide. It is a diagram. l... Driving table upper mold, 2... Upper mold mounting plate, 3.
... Hinge, 4... Upper plate fixing hole, 5... Claw guide, 6... Driving table upper die, 7... Lower die mounting plate, 8... Lower plate mounting hole, 9 .9'... Toe bending guide, 10... Magnet, 11... Bait fixing hole, 12... Upper and lower plates, 13... Through hole, 14... Connecting claw , 15... driving guide, 16.
...Hollow part, 17... Tip part, 18... Driving rod. Applicant Osaka Kujira Racing Co., Ltd. M6
Figure 8

Claims (1)

[Scope of Claims] 1. A driving table top mold is provided which has upper plate fixing holes drilled at regular intervals and opens and closes with nine hinges;
Driving a die on a driving table, which has a lower plate mounting hole facing the formula, a curved toe bending guide in the vertical direction of the lower plate mounting hole, and a magnet for fixing the lower plate embedded in the center of the mounting hole. A belt fastener driving device, which is installed opposite to a mold on a loading table, and is characterized by the following features. 2. Drill fixing holes in the upper plate at regular intervals, drill a claw guide between the fixing holes, and provide an upper die for the driving table that opens and closes with a hinge.1. A lower plate mounting hole is provided opposite to the upper plate fixed type of the driving table top mold, a curved toe bending guide is provided in the vertical direction of the lower plate mounting hole, and a curved toe bending guide is provided opposite to the upper plate claw guide. A belt fastener driving device having the following features: a guide is provided, and a driving table top mold with a magnet for fixing the lower plate embedded in the center of the mounting hole is placed opposite to the driving table. .