JPH07654U - Clutch guide tool - Google Patents

Abstract

(57) [Summary] (Corrected) [Purpose] To obtain a universal clutch guide tool that can handle various clutches with a single tool without the need for multiple attachments for each type of clutch. [Structure] An anchoring means H is provided at the tip of a center shaft S, and a tightening means T is provided at the proximal end. [Effect] It can handle various clutches with one tool, so it is easy to use, lightweight and very convenient to carry around.
It can be obtained at a low price.

Description

[Detailed Description of the Invention] [Object of the Invention] (Industrial field of application) This invention is directed to aligning a flywheel, a clutch disc, and a clutch cover and tightening them when overhauling an automobile clutch. The present invention relates to a clutch guide tool that is very convenient for centering work that determines the center of a point.

(Prior Art) Conventionally, a clutch guide tool of this type requires several attachments corresponding to the type of clutch, and depending on the type of clutch, a clutch guide tool (grip, chucking) is used. The center shaft (which consists of the nut, guide, and center shaft) was replaced and installed for centering work. Therefore, since there are many parts, it is inconvenient to replace or carry around, and it is expensive.

(Problems to be solved by the device) Therefore, unlike the conventional clutch guide tool, this device does not require a large number of attachments corresponding to the types of clutches, and a single tool can handle various clutches. To provide a universal clutch guide tool.

[Structure of the Invention] (Means for Solving Problems) A clutch guide tool according to the present invention comprises a mooring means (H) at the tip of a center shaft (S) and a tightening means (T) at the proximal end. It is equipped with a clutch disk (D) and a clutch cover (C), and the tip of the center shaft (S) is inserted into the core hole to attach the mooring means (H) to the core hole of the clutch disc (C). It is moored at the peripheral edge, and the centering work for determining the center is performed while the clutch disc (D) and the clutch cover (C) are tightened in an overlapping manner by the tightening means (T).

(Embodiment) An embodiment of the present invention will be described with reference to the drawings.

 A hook is fixed to the tip of the center shaft (S) as a mooring means (H). However, the mooring means (H) does not necessarily have to be the hook fixed to the center shaft (S) as described above. For example, although not shown, the mooring means (H) can be raised and lowered freely at the tip of the center shaft (S). It is possible that it is attached to the edge of the core hole of the clutch disc (D) during tightening by the tightening means (T) described below, and when it is removed, it is laid down. Any structure may be used as long as it passes through the core hole. At the other end of the center shaft (S), a pressing plate (P) and an intervening plate (I) are movably fitted as fastening means (T), and the pressing plate (P) and the interposing plate (I) are directed toward the tip. A wing nut (B) for moving the center shaft is screwed to the threaded portion (M) of the center shaft (S). Incidentally, (E) is a handle provided at the other end of the center shaft (S), and the direction is given so that the protruding direction of the hook as the mooring means (H) can be seen. Further, (G) is a stopper provided to prevent the pressing plate (P) and the intervening plate (I) from falling off the tip of the center shaft (S).

(Operation) Since the present invention is configured in this way, prior to attaching the clutch cover (C) with the clutch disc (D) to the flywheel (F) during clutch overhaul, In the centering work for determining the centers of the clutch disc (D) and the clutch cover (C), first, the clutch disk (D) and the clutch cover (C) are aligned, and the center shaft (S ), The hook or the like as the mooring means (H) is moored to the peripheral edge of the core hole of the clutch disc (D). Then, the wing nut (B) as the tightening means (T) is turned to move the pressing plate (P) and the intervening plate (I), and while tightening the clutch disc (D) and the clutch cover (C). You can set the center and perform centering. After the centering work is completed, if the clutch cover (C) having the clutch disc (D) is attached to the flywheel (F) with the required attachments, these three points (F), (D) and ( The installation work of C) is completed. After that, the wing nut (B) is reversed to retract the pressing plate (P) and the interposition plate (I), and the hook disk as the mooring means (H) is moved to the clutch disc according to the direction of the handle (E). If the mooring is released from the periphery of the core hole of (D), the center shaft (S) can be removed.

[Advantage of Invention] As described above, according to this invention, unlike a conventional clutch guide tool, several attachments corresponding to the types of clutches are not required, and one tool can be used for various clutches. Since it is compatible, it is easy to use, lightweight and very convenient to carry around, and it is possible to provide a new universal clutch guide tool that can be obtained at low cost.

[Brief description of drawings]

The drawings show an example of an embodiment of the present invention. FIG. 1 is a side view of a clutch guide tool according to the present invention, and FIG. 2 is an aligned clutch disc (D) and clutch cover (C). ), The center shaft (S) is inserted into the core hole, and the hook as the mooring means (H) is moored to the periphery of the core hole of the clutch disc (D), and the pressing plate (P) as the tightening means (T). FIG. 6 is a side view showing a state where centering work for determining the center is performed by tightening the clutch disc (D) and the clutch cover (C) with the intervening plate (I) and the wing nut (B). In the figure, (B) to a butterfly nut, (C) to a clutch cover, (D) to a clutch disc, (E) to a handle,
(F) ~ flywheel, (G) ~ stopper piece, (H) ~ mooring means, (I) ~ intervening plate, (M) ~ screw part, (P) ~ pressing plate, (S) ~ center shaft, ( T) -tightening means.

Claims (1)

[Scope of utility model registration request] A clutch guide tool comprising a mooring means (H) at the tip of the center shaft (S) and a tightening means (T) at the proximal end.