Flywheel assembly for automobile

Abstract

The utility model discloses a flywheel assembly for an automobile, which belongs to the field of flywheels and comprises a flywheel body, a connecting plate is arranged on the front surface of the flywheel body, a plurality of first connecting holes are formed in the outer surface of the connecting plate and the outer surface of the flywheel body, and a placing groove is formed in the front surface of the flywheel body. And a friction plate is placed in the placement groove. Through cooperation of a plurality of first connecting holes, the device can be disassembled from a connecting device, meanwhile, through cooperation of a connecting cylinder and a nut which are installed on the back face of the flywheel body, a worker can use a clamp to clamp the flywheel body, and therefore the flywheel can be disassembled conveniently; and a plurality of thread grooves formed in the device are matched with fixing bolts, so that a friction plate in the device can be conveniently disassembled, and the problem that an existing flywheel is not provided with a clamping position, so that the flywheel is difficult to disassemble is effectively solved through the device.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of flywheel, concretely is a flywheel assembly for automobile. BACKGROUND

[0002] Flywheel assembly is the key component in the automobile power transmission system, is mainly used for storing and releasing the kinetic energy produced by engine, balances the speed fluctuation of crankshaft, and helps to start the engine, flywheel assembly usually is composed of flywheel disc, clutch assembly in manual transmission vehicle, torsional damper etc.

[0003] The patent with the publication number CN103216576A discloses a production process of flywheel assembly for automobile engine, since the flywheel disc is produced by stamping process, the process is more simple and shaping, and the precision of the part can be fully ensured, a large amount of manual work and energy are saved, the production cost of the product is greatly reduced, the gear ring blank is produced by butt welding process, the blank production efficiency is high, and the workshop environment is good, but the above-mentioned patent still has some problems, the existing flywheel is usually installed in the connecting shaft of the vehicle, but if it is damaged, it needs to be disassembled, and since the existing flywheel is not provided with a clamping position, the flywheel is difficult to disassemble, therefore, the technical personnel in the field provides a flywheel assembly for automobile to solve the problems in the above-mentioned background technology. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a flywheel assembly for automobile to solve the problems in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A flywheel assembly for automobile, including flywheel body, the front surface of flywheel body is equipped with the connecting plate, the outer surface of connecting plate and the outer surface of flywheel body are all equipped with a plurality of first connecting holes, the front surface of flywheel body is equipped with the placing groove, the inside of placing groove is placed with friction plate, the front surface of friction plate is equipped with a plurality of thread grooves, the inside of each thread groove is all connected with fixed bolt in screw thread, the front surface of flywheel body is equipped with the installation groove, the inner wall of installation groove is equipped with fixed hole, the back surface of flywheel body is fixedly connected with connecting barrel, the outer surface of connecting barrel is equipped with nut.

[0007] As a further scheme of the utility model: the back surface of flywheel body is fixedly connected with back plate, the back surface of back plate is equipped with a plurality of second connecting holes.

[0008] As a further scheme of the utility model: the inner ring of installation groove is equipped with a plurality of clamping grooves, and the inner wall of installation groove is equipped with a plurality of reinforcing holes.

[0009] As a further scheme of the utility model: the outer ring of the flywheel body is fixedly connected with a reinforcing plate, and the outer surface of the reinforcing plate is fixedly connected with a plurality of teeth.

[0010] As a further scheme of the utility model: the front surface of the friction plate is provided with a plurality of heat dissipation grooves, and each heat dissipation groove has an inclination angle.

[0011] As a further scheme of the utility model: the front surface of the connecting plate is fixedly connected with a plurality of positioning rods, and each positioning rod extends into the connecting wheel.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The automobile flywheel assembly can be disassembled from the connecting device through the cooperation of the plurality of first connecting holes, and the flywheel body can be clamped by the staff using the clamp through the cooperation of the connecting barrel and the nut installed on the back surface of the flywheel body, so that the flywheel can be conveniently disassembled, and the friction plate in the device can be conveniently disassembled through the cooperation of the plurality of threaded grooves and the fixing bolts, so that the problem that the flywheel is difficult to disassemble because the flywheel is not provided with a clamping position in the prior art is effectively solved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a perspective structural schematic view of the automobile flywheel assembly;

[0015] Fig. 2 It is a front sectional view of the automobile flywheel assembly;

[0016] Fig. 3 It is a rear view structural schematic view of the automobile flywheel assembly;

[0017] Fig. 4 It is a side view structural schematic view of the automobile flywheel assembly.

[0018] In the drawing: 1, flywheel body; 2, tooth; 3, reinforcing plate; 4, connecting plate; 5, first connecting hole; 6, heat dissipation groove; 7, placing groove; 8, mounting groove; 9, fixing bolt; 10, threaded groove; 11, friction plate; 12, reinforcing hole; 13, fixing hole; 14, clamping groove; 15, connecting barrel; 16, nut; 17, second connecting hole; 18, positioning rod; 19, back plate. DETAILED DESCRIPTION

[0019] In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0020] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0021] Please refer to Figs. 1-4 In the utility model embodiment, a flywheel assembly for automobile, including flywheel body 1, the front surface of flywheel body 1 is equipped with connecting plate 4, the outer surface of connecting plate 4 and the outer surface of flywheel body 1 are all equipped with a plurality of first connecting hole 5, the front surface of flywheel body 1 is equipped with placing groove 7, the inside of placing groove 7 is placed with friction plate 11, the front surface of friction plate 11 is equipped with a plurality of thread grooves 10, the inside of each thread groove 10 is all equipped with fixed bolt 9, the front surface of flywheel body 1 is equipped with mounting groove 8, the inner wall of mounting groove 8 is equipped with fixed hole 13, the back surface of flywheel body 1 is fixedly connected with connecting barrel 15, the outer surface of connecting barrel 15 is equipped with nut 16, through the cooperation of a plurality of first connecting hole 5 provided, the device can be disassembled from the connecting device, and through the cooperation of connecting barrel 15 and nut 16 installed on the back surface of flywheel body 1, the flywheel body 1 can be clamped by the clamp used by the staff, so that the flywheel can be conveniently disassembled, and through the cooperation of a plurality of thread grooves 10 and fixed bolt 9 provided in the device, the friction plate 11 in the device can be conveniently disassembled, so that the device effectively solves the problem that the existing flywheel is not provided with a clamping position, so that the flywheel is difficult to disassemble.

[0022] The back surface of the flywheel body 1 is fixedly connected with a back plate 19, the back surface of the back plate 19 is provided with a plurality of second connecting holes 17, the inner ring of the mounting groove 8 is provided with a plurality of clamping grooves 14, and the inner wall of the mounting groove 8 is provided with a plurality of reinforcing holes 12, so that the device can be more conveniently mounted with the connecting device, and the firmness of device installation is ensured.

[0023] The outer ring of the flywheel body 1 is fixedly connected with a reinforcing plate 3, the outer surface of the reinforcing plate 3 is fixedly connected with a plurality of teeth 2, the front surface of the friction plate 11 is provided with a plurality of heat dissipation grooves 6, each heat dissipation groove 6 has an inclined angle, the front surface of the connecting plate 4 is fixedly connected with a plurality of positioning rods 18, each positioning rod 18 extends into the connecting wheel, and the plurality of heat dissipation grooves 6 can dissipate heat of the components.

[0024] The working principle of the utility model is: the automobile flywheel assembly is used, first, the outer pipe of the device is checked by the staff, so as to prevent the device from being damaged due to bumping, then the friction plate 11 is installed in the inside of the placing groove 7 through the plurality of thread grooves 10 and the fixing bolt 9, and the device is installed in the appropriate position of the connecting shaft of the vehicle, and the device is connected with the connecting device through the plurality of first connecting holes 5 and the positioning rod 18, then the device is fixed in the connecting shaft of the vehicle through the fixing hole 13 and the plurality of reinforcing holes 12, so that the device is connected and fixed, and is normally used, finally, if the device is damaged, the device can be disassembled through the cooperation of the connecting barrel 15 and the nut 16 on the back surface of the device.

[0025] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. For those skilled in the art, obviously, the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.

[0026] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. A flywheel assembly for an automotive vehicle comprising a flywheel body (1), characterised in that, The front face of the flywheel body (1) is provided with a connecting plate (4), the outer surface of the connecting plate (4) and the outer surface of the flywheel body (1) are both provided with a plurality of first connecting holes (5), the front face of the flywheel body (1) is provided with a placing groove (7), the inside of the placing groove (7) is placed with a friction plate (11), the front face of the friction plate (11) is provided with a plurality of threaded grooves (10), the inside of each threaded groove (10) is threadedly connected with a fixing bolt (9), the front face of the flywheel body (1) is provided with a mounting groove (8), the inner wall of the mounting groove (8) is provided with a fixing hole (13), the back face of the flywheel body (1) is fixedly connected with a connecting cylinder (15), the outer surface of the connecting cylinder (15) is sleeved with a nut (16).

2. The flywheel assembly for an automotive vehicle as set forth in claim 1, characterized in that, The back face of the flywheel body (1) is fixedly connected with a back plate (19), the back face of the back plate (19) is provided with a plurality of second connecting holes (17).

3. The flywheel assembly for an automotive vehicle as set forth in claim 1, wherein The inner ring of the mounting groove (8) is provided with a plurality of clamping grooves (14), and the inner wall of the mounting groove (8) is provided with a plurality of reinforcing holes (12).

4. The flywheel assembly of claim 1, wherein, The outer ring of the flywheel body (1) is fixedly connected with a reinforcing plate (3), and the outer surface of the reinforcing plate (3) is fixedly connected with a plurality of teeth (2).

5. The flywheel assembly for an automotive vehicle defined in claim 1 wherein, The front face of the friction plate (11) is provided with a plurality of heat dissipation grooves (6), and each heat dissipation groove (6) has an inclined angle.

6. The flywheel assembly of claim 1, wherein, The front face of the connecting plate (4) is fixedly connected with a plurality of positioning rods (18), and each positioning rod (18) extends into the connecting wheel.

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