KR102242821B1 - Maintenance set for repairing accident motorcycles - Google Patents

Abstract

The present invention provides a maintenance set for repairing a motorcycle following an accident, which can insert and fix the head tube of a frame into and to the fixing body of a housing body while positioning the frame of a motorcycle following an accident on the housing body, and allows the frame to be accurately corrected and repaired relative to the fixed head tube. More specifically, the maintenance set comprises: a housing body including a lower frame supported on the floor, a rectangular upper frame with an open upper part, and a side frame for connecting the upper frame to the lower frame; a fixing means installed in an angle-adjustable manner on a front side of the upper frame, and having a fixing pin into and to which the head tube of the frame of a motorcycle is inserted and fixed; laser sensors installed facing a front side of the lower frame and a rear side of the upper frame, and positioned collinear with the fixing pin to emit a laser beam; and a plurality of position correction means connected to the upper frame and the lower frame to correct the position by pushing or supporting the frame of the motorcycle from both sides thereof based on the fixing pin and the laser line of the laser sensor.

Description

Maintenance set for repairing accident motorcycles {MAINTENANCE SET FOR REPAIRING ACCIDENT MOTORCYCLES}

The present invention relates to a maintenance set for repairing an accident motorcycle, and to a maintenance set for repairing an accident motorcycle for correcting and repairing the frame of the accident motorcycle accurately and quickly.

In general, among motorcycles, a motorcycle is one of the popular means of transportation, and is widely used as a means of transportation for commuters and living workers, and in recent years, it is also used as a means for leisure activities.

In particular, motorcycles have the advantage of playing a large role in logistics transport that quickly transports small cargoes, compared to traffic problems caused by an exponential increase in automobiles.

On the other hand, drivers and passengers are always directly exposed to the risk of accidents, and there is a problem in that they suffer fatal bodily injuries during an accident.

On the other hand, motorcycle accidents account for some of the total traffic accidents, but the fatality rate due to motorcycle accidents is known to be higher than that of all traffic accidents.

Like the high mortality rate above, in most cases the condition of the motorcycle is terriblely damaged in the event of an accident.

Moreover, even in a light contact accident, there were many cases where the motorcycle frame was bent or bent, and the vehicle was easily deformed and scrapped.

However, there is a demand for equipment that can easily repair by accurately correcting the posture of a reusable frame.

Republic of Korea Public Utility Model No. 20-1999-0000983 (published on January 15, 1999)

The present invention was conceived to solve the conventional problems as described above, while placing the frame of the accident motorcycle in the housing body, inserting and fixing the head tube of the frame into the fixing means of the housing body, and based on the fixed head tube. It is to provide a maintenance kit for repairing accident motorcycles that can be repaired by correcting the posture of the frame.

As a technical means for achieving the above-described technical problem, a housing body consisting of a lower frame supported on a bottom surface, a rectangular upper frame open upward, a side frame connecting the upper frame and the lower frame, and the It is installed to be angle-adjustable on the front side of the upper frame, and is installed facing the front side of the lower frame and the rear side of the upper frame, and the fixing means for fixing the head tube of the motorcycle frame inserted into the fixing pin. The upper frame and the lower frame are positioned in a straight line with the pin to illuminate the laser, and the upper frame and the lower frame to correct posture by pushing or supporting the motorcycle frame from both sides based on the laser line of the fixing pin and the laser sensor. It includes a plurality of posture correction means that are connected and installed.

According to an embodiment of the present invention, the fixing means has a handle installed at an end side, and a nut portion is rotatably fixed to the upper frame to move linearly, and a hinge is installed at the end side of the lead screw bar. The fixing pin in the form of a lead screw through which the head tube is inserted and fixed, and the fixing pin is installed in close contact with the section through which the fixing pin is inserted, and according to the linear motion of the lead screw bar, like the fixing pin. It may include an inclined plate whose inclination angle is changed.

According to an embodiment of the present invention, the fixing pin whose inclination angle is changed, such as the inclined plate, may be angled according to the head tube having a different preset position depending on a model of a motorcycle frame to be mounted.

According to an embodiment of the present invention, a reference bar extending downward from the fixing pin may be further installed to help identify a reference line like the laser sensor.

According to an embodiment of the present invention, the laser sensor is a diffuse type to cross the motorcycle frame to illuminate.

According to an embodiment of the present invention, the posture correction means includes an integrated guide rail formed inside the upper frame, and a moving bundle capable of horizontal movement along the guide rail is installed,

A direct cylinder or support bar is installed on the moving bundle, and posture can be corrected while pushing or supporting the motorcycle frame.

According to an embodiment of the present invention, the rear side of the upper frame may be a door that is rotated and opened around one end.

According to an exemplary embodiment of the present invention, a supporter of a salad type is further installed at the center of the upper frame, and an electric winch is installed at the supporter to help mount the motorcycle frame.

In the maintenance set for repairing an accident two-wheeled vehicle according to the present invention, it is possible to accurately and quickly correct posture and repair the bent or bent frame based on the head tube of the frame fixed to the housing body, thereby reducing the repair cost.

Other aspects, features, and benefits as described above of certain preferred embodiments of the present invention will become more apparent from the following description taken in conjunction with the accompanying drawings.
1 is a picture showing a typical motorcycle frame,
2 is an overall perspective view of a maintenance set for repairing an accident two-wheeled vehicle according to an embodiment of the present invention,
Figure 3 is a plan view of a state in which the fixing means is excluded from the maintenance set for repairing an accident two-wheeled vehicle according to an embodiment of the present invention,
4 is a photograph showing a fixing means in a maintenance set for repairing an accident two-wheeled vehicle according to an embodiment of the present invention,
5 is a photograph showing a part of the fixing means in FIG. 4 again,
6 or 7 is a photograph showing that a motorcycle frame is positioned on a housing body according to an embodiment of the present invention and a laser is irradiated.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In describing the embodiments, descriptions of technical contents that are well known in the technical field to which the present invention pertains and are not directly related to the present invention will be omitted. This is to more clearly convey the gist of the present invention by omitting unnecessary description.

For the same reason, some elements in the accompanying drawings are exaggerated, omitted, or schematically illustrated. In addition, the size of each component does not fully reflect the actual size. The same reference numerals are assigned to the same or corresponding components in each drawing.

Advantages and features of the present invention, and a method of achieving them will become apparent with reference to the embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only these embodiments make the disclosure of the present invention complete, and the general knowledge in the technical field to which the present invention pertains. It is provided to completely inform the scope of the invention to the possessor, and the invention is only defined by the scope of the claims. The same reference numerals refer to the same elements throughout the specification.

Here, FIG. 1 is a picture showing a general motorcycle frame, FIG. 2 is an overall perspective view of a maintenance set for repairing an accident two-wheeled vehicle according to an embodiment of the present invention, and FIG. 3 is a maintenance set for repairing an accident two-wheeled vehicle according to an embodiment of the present invention. It is a plan view of the state excluding the fixing means, FIG. 4 is a photograph showing the fixing means in the maintenance set for repairing an accident two-wheeled vehicle according to an embodiment of the present invention, and FIG. 5 is a photograph showing a part of the fixing means in FIG. 4 again, and FIG. 6 Or FIG. 7 is a photograph showing that a motorcycle frame is positioned on a housing body according to an embodiment of the present invention and a laser is irradiated.

First, the motorcycle frame 10 shown in FIG. 1 shows only the frame in which the engine or other devices are removed, and in the maintenance set in the present invention, the engine, wheels, etc. are mounted on the motorcycle frame 10. It is located in the main body 100, so that the frame is bent or bent in case of an accident of a motorcycle, so that the posture can be corrected.

A head tube 12 on which steering devices are installed is installed on the front side of the motorcycle frame 10, and the head tube 12 is a central part of the motorcycle, and it is necessary to correct the posture of the frame when repairing a motorcycle in which an accident has occurred. It must be preceded.

The maintenance set for repairing an accident two-wheeled vehicle shown in FIG. 2 or 3 is largely installed in the housing body 100, the housing body 100, and fixing means 200 for fixing the motorcycle frame 10, and the housing body ( It includes a posture correction means 400 for correcting by an operation of pushing or supporting the laser sensor 300 and the fixed motorcycle frame 10 installed in 100).

First, the housing body 100 is made of a metal material, preferably a lower frame 110 supported on the bottom surface, and a rectangular upper frame 120, an upper frame 120 and a lower frame 110 that are open upwards. It may be composed of a side frame 130 to connect.

In the lower frame 110, a rectangular rectangular frame is supported on the bottom surface, and a flat plate connecting these frames is installed so that the motorcycle frame 10 may be located.

Furthermore, the lower frame 110 has a guide rod 112 having a certain width in the center along the longitudinal direction of the two long sides, and a stepped step is formed at a predetermined interval on the guide rod 112 so that a motorcycle frame on which wheels are mounted ( In case of 10), it can prevent slipping.

And the upper frame 120 is a structure in which the "H" beam is arranged in a rectangular shape, and preferably, the rear frame is configured to be opened to rotate around one end, so that the motorcycle frame 10 can enter and exit.

In addition, a trapezoidal support 122 having a height while crossing two sides toward the center of the upper surface may be further installed on the upper frame 120.

An electric winch (not shown) is installed on the support member 122 and may be used to wind and lift the motorcycle frame 10 with a wire rope to position it on the fixing means 200.

In addition, the upper frame 120 and the lower frame 110 have a plurality of side frames 130 in the form of "H" beams installed from the corners by welding, etc., so that the upper and the lower frames are opened to constitute the housing body 100. do.

Referring to FIG. 4 or 5, which are some enlarged photographs, the fixing means 200 is installed to be angle-adjustable on the front side of the upper frame 120, and the head tube 12 of the motorcycle frame 10 is It plays a role of fixing by inserting.

A lead screw bar 210 is installed to have a certain length at the front upper center of the upper frame 120, and a handle 212 extending radially is installed at the end, and a rotational motion is performed at the middle of the lead screw bar 210. The nut part 214 converting into linear motion is inserted and fastened.

The nut part 214 may be installed by welding or the like on the rotation shaft 216 installed at the upper center of the upper frame 120 and may be rotated in the range of 180°.

In addition, a section 218 of a certain area is installed rotatably through a hinge to the other side of the lead screw bar 210, and the pin 230 described below can be inserted on the section 218. Holes 218a are formed.

On the other hand, a plurality of support frames 220 are installed to be connected to the lower frame 110 in the front inner side of the upper frame 120, and a rotating rod 221 is installed in the longitudinal direction so as to be rotatable in these support frames 220. I can.

In addition, a coupling hole 222 is formed in the center of the rotating rod 221, and a fixing pin 230 is provided through the coupling hole 222.

The fixing pin 230 installed on the coupling hole 222 has a lead screw shape such as the lead screw bar 210 and may be installed together with the nut portion 232.

Here, the fixing pin 230 is a portion in which the head tube 12 is inserted, and the installation position thereof may be preferably installed at a position in line with the lead screw bar 210.

In addition, square bars 224 are installed at both ends of the rotating rod 221, inclined plates 250 are installed on square bars 224 at both ends, and through holes 252 are formed in the center of the inclined plate 250 The fixing pin 230 may be installed through.

The fixing pin 230 passing through the inclined plate 250 is then passed to the through hole 218a of the section 218 so that the inclined plate 250 and the section 218 are in close contact with each other.

In addition, a handle 254 having a corresponding thread formed therein is positioned on the thread of the fixing pin 230 that has passed through to the section 218 to fix the position of the head tube 12 inserted into the fixing pin 230.

In addition, the fixing pin 230 may further extend the reference bar 240 toward the lower end of the coupling hole 222, the reference bar 240 is a laser irradiated from the laser sensor 300 as shown in FIG. Like light, it can help identify the baseline.

In addition, the fixing pin 230 whose inclination angle is changed, such as the inclined plate 250, may be changed to a suitable angle because the preset position of the head tube 12 is different depending on the model of the motorcycle frame 10 to be mounted. I can.

Therefore, the reference value of the angle or size of the head tube 12 suitable for each vehicle type may be possible because the user has the data value in advance.

As shown in FIG. 3 again, the laser sensor 300 is installed facing the front side of the lower frame 110 and the rear side of the upper frame 120, and may be positioned in a straight line with the fixing pin 230.

In more detail, one laser sensor 300 is installed at the center of the front side of the lower frame 110 toward the rear, and the other is installed at the center of the rear side of the upper frame 120 so as to face each other diagonally. They face in a straight line in the direction.

The laser sensor 300 may be of a diffusion type.

The posture correction means 400 shown in FIG. 3 is an upper frame 120 to correct posture by pushing or supporting the motorcycle frame 10 from both sides based on the laser of the fixing pin 230 and the laser sensor 300. ) And the lower frame 110 may be connected and installed in a plurality.

Since the upper frame 120 and the lower frame 110 are in the form of an "H" beam, the guide rail 402 in a horizontal state is naturally formed, and a moving bundle 410 so as to be movable in the front and rear directions according to the guide rail 402 ) Can be installed vertically.

In addition, a linear cylinder 420 may be installed on the moving bundle 410 or a support bar 430 may be installed, and the motorcycle frame 10 fixed through these linear cylinders 420 is pushed so as to be positioned at the reference line. , A support bar 430 is installed in the moving bundle 410 spaced apart from the direction of pushing the linear cylinder 420 based on the motorcycle frame 10 so that it is not pushed any more based on the action point of the motorcycle frame 10 It is done.

In addition, a support bar 430 having a preset length is also installed in the moving bundle 410 on the opposite side based on the motorcycle frame 10 to support the motorcycle frame 10 so as not to be pushed beyond the reference line.

The operation of the maintenance set for repairing an accident two-wheeled vehicle according to the present invention having the above configuration will be described with reference to FIGS. 6 to 7.

First, the rear side of the upper frame 120 is rotated and opened, and then the motorcycle frame 10 damaged in an accident is entered from the front where the handle is located.

Then, the motorcycle frame 10 is lifted by using an electric winch on the support 122.

Subsequently, the head tube 12 of the motorcycle frame 10 is inserted into the fixing pin 230, the head tube 12 is inserted, and the through hole 252 of the inclined plate 250 and the protruding fixing pin 230 It is passed through the through hole (218a) of the fragment (218).

In addition, the inclination angle of the fixing pin 230 is adjusted with a preset inclination data value that has in advance according to the motorcycle model of the head tube 12 mounted on the fixing pin 230.

The inclination angle adjustment is performed when the user holds the handle 212 and turns the lead screw bar 210 linearly along the nut portion 214, and the inclined plate 250 is moved around the rotating rod 221 like the section 218. The angle can be adjusted while rotating, which can be measured through a goniometer or the like.

When the adjustment of the inclination angle of the fixing pin 230 is completed, rotate the handle 254 screwed to the fixing pin 230 so that the section 218 and the inclined plate 250 are in close contact with the head tube 12 to be fixed. .

When the motorcycle frame 10 is fixed by fixing the head tube 12, the damaged motorcycle frame 10 is calibrated according to the reference line.

That is, when a laser is irradiated from the laser sensor 300 toward the mounted motorcycle frame 10 as in FIG. 6 or 7, it is formed in a straight line along the reference bar 240 and the guide rod 112, and the laser light As this reference line, the bent or bent motorcycle frame 10 is corrected.

Posture correction, after mounting the linear cylinder 420 to the moving bundle 410 that has been moved in position along the guide rail 402, pushes the motorcycle frame 10 protruding from the reference line to be positioned at the reference line of the laser light. , A support bar 430 is installed in the moving bundle 410 spaced apart from the direction of pushing the linear cylinder 420 based on the motorcycle frame 10 so that it is not pushed any more based on the action point of the motorcycle frame 10 It is done.

In the same manner as described above, while pushing or supporting the motorcycle frame 10 as a reference, while calibrating the head tube 12 as a reference, the calibration is performed to match the reference line of the laser light.

When the calibration is completed, other repairs may be performed in the housing body 100, and in some cases, the head tube 12 may be released from the fixing pin 230 with the help of a winch, and other repairs may be performed by removing it.

Release of the head tube 12 from the fixing pin 230 is in the reverse order.

According to the above, it is possible to accurately and quickly correct and repair the bent or bent frame based on the head tube of the frame fixed to the housing body.

Accordingly, the present invention includes a program including a code for implementing the apparatus or method described in the claims of the present specification, and a storage medium readable by a machine (such as a computer) storing such a program. Further, such a program may be transferred electronically through any medium, such as a communication signal transmitted through a wired or wireless connection, and the present invention suitably includes equivalents thereto.

Embodiments of the present invention disclosed in the present specification and drawings are merely provided specific examples to easily explain the technical content of the present invention and to aid understanding of the present invention, and are not intended to limit the scope of the present invention. In addition, the embodiments according to the present invention described above are merely exemplary, and those of ordinary skill in the art will understand that various modifications and equivalent ranges of embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention should be determined by the following claims.

10: motorcycle frame 12: head tube
100: housing body 110: lower frame
120: upper frame 130: side frame
200: fixing means 210: lead screw bar
220: support frame 230: fixing pin
240: reference bar 250: inclined plate
300: laser sensor 400: posture correction means
410: moving bundle 420: direct acting cylinder
430: support bar

Claims (8)

A housing body consisting of a lower frame supported on the bottom surface, a rectangular upper frame open upward, and a side frame connecting the upper frame and the lower frame,
A fixing means installed to be angle-adjustable on the front side of the upper frame, and inserting and fixing the head tube of the motorcycle frame into the fixing pin,
A laser sensor installed facing the front side of the lower frame and the rear side of the upper frame, and positioned in a straight line with the fixing pin to illuminate the laser by crossing the motorcycle frame in a diffusion type, and
And a plurality of posture correction means connected to the upper frame and the lower frame to correct posture by pushing or supporting the motorcycle frame from both sides based on the laser line of the fixing pin and the laser sensor,
The fixing means,
A lead screw bar having a handle installed at the end side, and a nut part installed in the upper center of the upper frame and installed on a rotatable rotation shaft to move linearly through the nut part,
It is rotatably installed on the support frame connecting the upper frame and the lower frame so that the angle of the head tube is changed according to the different head tube according to the model of the motorcycle frame mounted in the form of a lead screw to which the head tube is inserted and fixed. The fixing pin is penetrated through the rotating rod and the coupling hole and the nut portion installed on the rotating rod, and penetrated through a section installed as a hinge at the end side of the lead screw bar, and
It includes an inclined plate that is installed in close contact with the section through which the fixing pin is penetrated to change an inclination angle like the fixing pin according to the linear motion of the lead screw bar,
The posture correction means,
A guide rail integrally formed inside the upper frame,
A moving bundle installed to be horizontally movable along the guide rail, and
It is installed on the moving bundle and includes a linear cylinder or support bar for correcting posture while pushing or supporting the motorcycle frame,
A trapezoidal support is further installed in the center of the upper frame, and an electric winch is installed on the support to help mount the motorcycle frame.
delete delete The method of claim 1,
A reference bar extending downward from the fixing pin is further installed to aid in identification of the reference line like the laser sensor. A maintenance set for repairing an accident two-wheeled vehicle.
delete delete The method of claim 1,
The rear side of the upper frame is characterized in that the door is opened to rotate around one end, a maintenance set for repairing an accident two-wheeled vehicle.
delete

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