CN204036425U - Greasy filth motorcycle special-purpose supporting frame - Google Patents

Abstract

The utility model discloses a special support frame for oil sludge motorcycles, which comprises a support base, a lifting adjustment screw, a clamp seat and a clamp. The hole is used to pass through the adjustment lever. Vertical threaded holes are respectively arranged on the supporting base and the fixture seat, the supporting base is connected with the lower section of the lifting adjustment screw through the threaded hole, and the fixture seat is connected with the upper section of the lifting adjusting screw through the threaded hole. The clamp is installed on the clamp seat, and the clamp is provided with through holes for connecting with corresponding parts on the mud motorcycle. The support frame is supported on the motorcycle flat fork shaft and/or the main support shaft, and the increased weight can be borne by the support frame. The front and rear shock absorbers and tires are only subjected to normal pressure, and there will be no weight loss during the design process of the sludge motorcycle. The increase of the motorcycle destroys the normal state of the motorcycle, so as to reflect the final shape of the motorcycle to the greatest extent.

Description

Clay motorcycle special support frame

technical field

The utility model relates to the design of a sludge motorcycle, in particular to a special support frame for a sludge motorcycle, which belongs to the technical field of motorcycles.

Background technique

In order to reflect the final shape of the motorcycle, in the motorcycle design process, it is usually necessary to design a sludge motorcycle. Except for the wheels, frame and engine, other parts of the sludge motorcycle are made of sludge. During the sludge design process, it is necessary to add covers, fenders, seat cushions and fuel tanks to the frame from bottom to top. Since the weight of sludge is often greater than the weight of plastic covers, seat cushions and fuel tanks, motorcycles in the sludge During the design process, due to the increase of sludge, the front and rear shock absorbers and the tires are under greater pressure than normal, resulting in additional deformation, resulting in a discrepancy between the shape of the sludge design and the actual normal state, so that it cannot reflect the final shape of the motorcycle to the greatest extent. .

Utility model content

In view of the above-mentioned deficiencies in the prior art, the purpose of this utility model is to provide a special support frame for oil sludge motorcycles, so that the normal state of the motorcycle will not be damaged due to the increase in weight during the design process, so that it can reflect the motorcycle to the greatest extent. The final shape of the car.

In order to achieve the above object, the technical solution adopted by the utility model is as follows:

The special support frame for clay motorcycles includes a support base, a lifting adjustment screw, a clamp seat and a clamp. The lifting adjustment screw is formed by two upper and lower sections with opposite screw threads. Vertical threaded holes are respectively arranged on the support base and the fixture seat, the support base is connected with the lower section of the lifting adjustment screw through the threaded holes on the support base, and the fixture seat is connected with the upper section of the lifting adjustment screw through the threaded holes thereon. The clamp is installed on the clamp seat, and the clamp is provided with through holes for connecting with corresponding parts on the mud motorcycle.

According to different support positions, the clamp has different structures. When the clamp is supported correspondingly to the main bracket shaft of the oil mud motorcycle, the clamp is an L-shaped plate at this time, the through hole on the clamp is arranged on the vertical section of the L-shaped plate, and the horizontal section of the L-shaped plate is fixedly connected with the clamp seat by connecting bolts.

When the clamp is correspondingly supported by the flat fork shaft of the oil mud motorcycle, the clamp is formed by the upper and lower hoops connected together, and the through hole is formed on the enclosing surface; the lower hoop is provided with a threaded pin, and the lower hoop passes through the thread The pins are mounted on the clamp mounts.

The supporting base is fixedly connected with the adjusting plate through screw holes and bolts. The support frame can move forward, backward, left, and right within a certain range on the motorcycle installation platform by adjusting the flat plate, so that the support frame can be applied to different motorcycle platforms.

Compared with the prior art, the utility model has the following beneficial effects:

1. The support frame is supported on the motorcycle flat fork shaft and/or the main support shaft. The increased weight can be borne by the support frame. The front and rear shock absorbers and tires are only subjected to normal pressure, which will not occur during the design process of the sludge motorcycle. The normal state of the motorcycle is destroyed due to the increase in weight, which can reflect the final shape of the motorcycle to the greatest extent.

2. The support frame has a simple structure and is easy to process. The upper clamp can be replaced, clamped and penetrated, and has a wide range of applications.

3. Good versatility: The support range of this support frame can reach 170mm-230mm. If two 30mm and 50mm heightening blocks are configured, the support range can be further increased.

4. Wide applicability: more than 95% of motorcycles are suitable for this device.

Description of drawings

Fig. 1 - structural representation of the utility model.

Fig. 2 - another clamp structure diagram of the utility model.

Fig. 3 - the usage state diagram of the utility model.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

Referring to Fig. 1, it can be seen from the figure that the special support frame for sludge motorcycle of the present invention includes a support base 1, a lifting adjustment screw 2, a clamp seat 3 and a clamp 4, and the lifting adjustment screw 2 is formed by two upper and lower sides with opposite screw threads. The segment is integrally formed. Vertical threaded holes 5 are respectively provided on the support base 1 and the fixture seat 3, the support base 1 is connected with the lower section of the lifting adjustment screw 2 through the threaded holes on the support base 1, and the fixture seat 3 is connected with the lifting adjustment screw 2 through the threaded holes on it. The upper link. The clamp 4 is installed on the clamp seat 3, and the clamp 4 is provided with a through hole 6 for connecting with a corresponding component on the mud motorcycle. The utility model adopts the lifting adjustment screw rod with double-headed reverse threads. When the lifting adjustment screw rod rotates, the upper and lower parts can be raised and lowered at the same time, which increases the efficiency. The overall structure is simple, easy to process and low in production cost. In order to adjust effortlessly and quickly, the middle part of the lifting adjustment screw rod 2 is provided with a horizontal through hole 7 for interspersing the adjustment lever, and the height of the support frame can be adjusted by rotating the adjustment lever.

Since the clamp can be connected with different components on the mud motorcycle to achieve the purpose of support, different structures can be designed accordingly. However, according to the structural characteristics of the motorcycle, the support position is usually designed under the engine. At this time, the clamp is mainly used to connect with the motorcycle flat fork shaft or main bracket shaft that does not affect the front and rear shock absorption, and then through the flat fork shaft or main bracket. The shaft is fixed on the engine screw hole or the engine front bracket, so the clamp has two ways of clamping.

Specifically, if the clamp is correspondingly connected with the main support shaft of the oil mud motorcycle, the clamp 4 is an L-shaped plate formed by bending a metal plate at this time, the through hole on the clamp is arranged on the vertical section of the L-shaped plate, and the horizontal The segment is fixedly connected with the fixture base by connecting bolts, see Figure 2. When supporting, the main support shaft passes through the through hole on the vertical section, and is locked by a nut, so that the motorcycle can be fixedly connected with the support frame directly.

If the clamp is correspondingly connected with the flat fork shaft of the sludge motorcycle, the clamp is formed by the upper hoop 8 and the lower hoop 9 which are connected together, and the through hole 6 is formed on the encircled surface. A threaded pin 10 is provided on the lower hoop 9, and the lower hoop 9 is installed on the clamp seat 3 through the threaded pin 10, as shown in FIG. 1 . When supporting, first separate the upper hoop from the lower hoop, place the flat fork shaft on the lower hoop, then close the upper hoop and tighten the flat fork shaft by the upper and lower hoops through the connection of bolts.

The supporting base 1 is fixedly connected with the adjusting plate 11 through screw holes and bolts. The support frame can move forward, backward, left, and right within a certain range on the motorcycle installation platform by adjusting the flat plate, so that the support frame can be applied to different motorcycle platforms.

In actual support, both positions of the motorcycle flat fork shaft or the main support shaft need to be supported. According to different motorcycle structures, the number of support frames used for each support point may be different during specific support. If the support frame can be installed directly below the motorcycle axis, only one support frame is needed at this position, otherwise both sides need to be installed with a support frame, because one-side installation may lead to unbalanced support. Therefore, for a motorcycle, the number of the support frame used is 2-4 sets. No matter how many sets, all the support frames need to be installed on the adjustment plate through the support base first, and then the support frames are respectively fixed with the motorcycle support. The status at this time is shown in Figure 3. Then move the adjusting plate on which the motorcycle is installed on the motorcycle mounting platform back and forth, left and right, and when it moves to a suitable position, punch holes on the adjusting plate, which are consistent with some pre-arranged holes on the motorcycle mounting platform. The positions are corresponding, and finally the adjustment plate and the motorcycle installation platform are completely fixed through the bolts and connection holes.

Finally, it is noted that the above embodiments are only used to illustrate the technical solutions of the present utility model without limitation. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the utility model can be Modifications or equivalent replacements of the technical solutions without departing from the purpose and scope of the technical solutions of the utility model shall be covered by the claims of the utility model.

Claims (4)

1. Special support frame for sludge motorcycles, characterized in that it includes a support base (1), a lifting adjustment screw (2), a clamp seat (3) and a clamp (4), and the lifting adjustment screw (2) is rotated from the thread to the opposite direction. The upper and lower sections are integrally formed, and the middle part of the lifting adjustment screw is provided with a horizontal through hole (7) for interspersing the adjustment lever; vertical threaded holes (5) are respectively provided on the support base (1) and the fixture seat (3) to support The base (1) is connected to the lower section of the lifting adjustment screw (2) through the threaded hole on it, and the fixture seat (3) is connected to the upper section of the lifting adjustment screw (2) through the threaded hole on it; the fixture (4) is installed on the fixture On the seat (3), the clamp (4) is provided with a through hole (6) for connecting with the corresponding parts on the sludge motorcycle. 2. The special support frame for sludge motorcycle according to claim 1, characterized in that: the clamp (4) corresponds to the main support shaft of the sludge motorcycle, the clamp (4) is an L-shaped plate, and the through hole on the clamp is set at The vertical section of the L-shaped plate and the horizontal section of the L-shaped plate are fixedly connected with the fixture seat through connecting bolts. 3. The special support frame for oil sludge motorcycle according to claim 1, characterized in that: the clamp (4) corresponds to the flat fork shaft of oil sludge motorcycle, and the clamp is formed by the upper and lower hoops connected together. The through hole (6) is formed; the lower hoop (9) is provided with a threaded pin (10), and the lower hoop is installed on the fixture seat through the threaded pin. 4. The special support frame for oil mud motorcycles according to claim 1, characterized in that: the support base (1) is fixedly connected to the adjustment plate (11) through screw holes and bolts.