CN210000410U - type sledge frame - Google Patents
type sledge frame Download PDFInfo
- Publication number
- CN210000410U CN210000410U CN201920947833.7U CN201920947833U CN210000410U CN 210000410 U CN210000410 U CN 210000410U CN 201920947833 U CN201920947833 U CN 201920947833U CN 210000410 U CN210000410 U CN 210000410U
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- frame
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- engine
- board
- foot rest
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Abstract
The utility model discloses an sled frame, have advantages such as light, intensity is reliable, transmission are stable, including the engine frame, left side board, right board, fix respectively in the left and right sides above the engine frame rear portion, left side board passes through left upper ear and is connected with the rear portion of the upper left end of engine frame, right board passes through right upper ear and is connected with the rear portion of the upper right end of engine frame, the link span structure is located the rear top of engine frame, and fixed connection is in the upper end of left upper ear, right upper ear, left board, right board respectively, the track frame, fixed connection is in the rear end of left side board, right board, keep off the snow grillage, fixed connection is between engine frame, track frame, left board, right board, left upper ear, right upper ear, the material of track frame adopts the aluminum alloy, the engine frame, link span structure, keep off the snow for welding steelframe/iron frame structure, left board, right board, left upper ear, right upper ear.
Description
Technical Field
The utility model relates to a sled technical field especially relates to kinds of sled's frame.
Background
The sledge is used as brand-new snowboarding communication entertainment tools, and the frame of the domestic sledge mainly has two structures:
the all-aluminum alloy plate structure requires high installation process requirements to ensure the assembly size and has the defects of poor impact resistance, easy deformation and the like;
the steel frame structure of the all-welded pipe is not suitable for the high-speed sleigh car due to the defects of heavy mass, large vibration and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the not enough of prior art, provide kinds of sled vehicle's frame, have advantages such as light, intensity is reliable, the transmission is stable.
The purpose of the utility model is realized like this:
A ski vehicle frame, comprising:
an engine mount for mounting the front suspension system and for mounting a lower portion of the steering column;
the left plate and the right plate are respectively fixed on the left side and the right side above the rear part of the engine frame, the left plate is connected with the rear part of the left upper end of the engine frame through a left upper lug, the right plate is connected with the rear part of the right upper end of the engine frame through a right upper lug, and an installation space of an engine and a gearbox is formed between the left plate and the right plate;
the connecting frame is positioned above the rear part of the engine frame, is respectively and fixedly connected with the upper ends of the left upper lug, the right upper lug, the left plate and the right plate, is used for fixing the upper parts of the left upper lug, the right upper lug, the left plate and the right plate and is used for installing the upper part of the steering column;
the crawler frame is fixedly connected to the rear ends of the left plate and the right plate and used for mounting a rear suspension system;
the snow blocking plate frame is fixedly connected among the engine frame, the crawler frame, the left plate and the right plate, is used for fixing the left plate and the right plate and is used for preventing snow from entering the frame;
the engine frame, the connecting frame and the snow blocking plate frame are of a welded steel frame/iron frame structure, and the left plate, the right plate, the left upper lug, the right upper lug and the crawler frame are made of aluminum alloy.
Preferably, the left side of track frame front end is fixed with left foot rest, and left foot rest passes through bolt and left board fixed connection, the right side of track frame front end is fixed with right foot rest, and right foot rest passes through bolt and right board fixed connection, and left foot rest, right foot rest are used for strengthening the joint strength of track frame and left and right big board to and be used for the bracket.
Preferably, the left foot rest and the right foot rest are steel frames.
Since the technical scheme is used, the utility model discloses following beneficial effect has:
the utility model discloses a combination of steelframe, aluminum product has reduced the weight of frame, has guaranteed the intensity of frame simultaneously to and, guaranteed the installation accuracy of transmission system and engine.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is an exploded view of the present invention;
fig. 5 is a schematic view of an engine mount according to the present invention;
fig. 6 is a schematic view of the left plate of the present invention;
fig. 7 is a schematic view of the upper left ear of the present invention;
fig. 8 is a schematic view of the right plate of the present invention;
fig. 9 is a schematic view of the upper right ear of the present invention;
fig. 10 is a schematic view of the connection frame of the present invention;
fig. 11 is a schematic view of the track frame of the present invention;
fig. 12 is a schematic view of the snow fender frame of the present invention;
fig. 13 is a schematic view of a left footrest of the present invention;
FIG. 14 is a schematic view of a right footrest of the present invention;
FIG. 15 is a schematic illustration of an engine mount front suspension system, steering column, of the present invention;
fig. 16 is a schematic view of the engine and the transmission mounted between the left plate and the right plate of the present invention;
FIG. 17 is a rear view of FIG. 16;
fig. 18 is a schematic view of the connecting bracket mounting steering column of the present invention.
Detailed Description
The utility model discloses make the explanation of steps in the following combination reference numeral, 1 is engine frame in the drawing, 2 is the left board, 3 is the right board, 4 is the link, 5 is the track frame, 6 is the grillage that keeps off the snow, 7 is the steering column, 8 is upper left ear, 9 is upper right ear, 10 is left leg rest, 11 is right leg rest.
Referring to fig. 1-18, the frame of skis comprises an engine frame, a left plate, a right plate, a connecting frame, a track frame, a snow blocking plate frame, a left upper lug and a right upper lug, wherein the engine frame, the connecting frame and the snow blocking plate frame are of a welded steel frame/iron frame structure, and the left plate, the right plate, the left upper lug, the right upper lug and the track frame are made of aluminum alloy.
The engine mount is used for mounting the front suspension system and mounting the lower part of the steering column; the front suspension is connected with the skid plate. The left plate and the right plate are respectively fixed on the left side and the right side above the rear part of the engine frame through bolts, the left plate is connected with the rear part of the left upper end of the engine frame through a left upper lug, the right plate is connected with the rear part of the right upper end of the engine frame through a right upper lug, and an installation space of an engine and a gearbox is formed between the left plate and the right plate; the connecting frame is positioned at the rear upper part of the engine frame, is respectively fixedly connected with the upper ends of the left upper lug, the right upper lug, the left plate and the right plate through bolts, and is used for fixing the upper parts of the left upper lug, the right upper lug, the left plate and the right plate through bolts and installing the upper part of the steering column; the crawler frame is fixedly connected to the rear ends of the left plate and the right plate through bolts and used for mounting a rear suspension system, and the rear suspension system is provided with a crawler travelling mechanism; the snow baffle plate frame is fixedly connected among the engine frame, the crawler frame, the left plate and the right plate through bolts and used for fixing the left plate and the right plate and preventing snow from entering the frame.
The left plate and the right plate are made of aluminum alloy, the crawler frame is made of aluminum plates, and the rest is a steel frame or an iron frame. The front ends of the left plate and the right plate are connected to the engine frame, the rear ends of the left plate and the right plate are connected to the crawler frame, the upper ends of the left plate and the right plate are connected to the connecting frame, the lower ends of the left plate and the right plate are connected to the snow blocking plate frame, and structural rigidity and strength are high. The left and right large plates need to be provided with a transmission system and an engine, the dimensional accuracy is guaranteed, meanwhile, the area is large, and the weight can be reduced by using aluminum alloy. The large-area plate bending of the crawler frame can effectively reduce weight and cost. The rest steel frames or iron frames can effectively ensure the strength.
The left side and the right side of the upper end of the engine frame are respectively provided with connecting pipes extending upwards backwards, the upper ends of the two connecting pipes are respectively provided with a support lug for mounting a shell of the sleigh, and the lower ends of the two connecting pipes are respectively provided with a connecting plate for fixing a left upper lug/a right upper lug through bolts; the left side and the right side of the rear part of the engine frame are respectively provided with a connecting plate for fixing the lower parts of the left plate and the right plate through bolts; and the rear part of the lower end of the engine frame is provided with a connecting strip for fixing the snow baffle plate frame by bolts.
The front end of the connecting frame is provided with connecting pipes extending towards the front lower part, and the lower ends of the two connecting pipes are respectively provided with a connecting plate for fixing the left upper ear/the right upper ear by bolts; the rear end of the connecting frame is provided with a connecting pipe extending towards the rear lower part, and the two connecting pipes are directly fixed with the left plate and the right plate through bolts.
The left side of track frame front end is fixed with left foot rest, and left foot rest passes through bolt and left board fixed connection, the right side of track frame front end is fixed with right foot rest, and right foot rest passes through bolt and right board fixed connection, left foot rest, right foot rest are the steelframe. The left foot rest and the right foot rest are used for strengthening the connection strength of the crawler frame and the left and right large plates and are used for supporting feet.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (3)
1, sled frame, its characterized in that includes:
an engine mount for mounting the front suspension system and for mounting a lower portion of the steering column;
the left plate and the right plate are respectively fixed on the left side and the right side above the rear part of the engine frame, the left plate is connected with the rear part of the left upper end of the engine frame through a left upper lug, the right plate is connected with the rear part of the right upper end of the engine frame through a right upper lug, and an installation space of an engine and a gearbox is formed between the left plate and the right plate;
the connecting frame is positioned above the rear part of the engine frame, is respectively and fixedly connected with the upper ends of the left upper lug, the right upper lug, the left plate and the right plate, is used for fixing the upper parts of the left upper lug, the right upper lug, the left plate and the right plate and is used for installing the upper part of the steering column;
the crawler frame is fixedly connected to the rear ends of the left plate and the right plate and used for mounting a rear suspension system;
the snow blocking plate frame is fixedly connected among the engine frame, the crawler frame, the left plate and the right plate, is used for fixing the left plate and the right plate and is used for preventing snow from entering the frame;
the engine frame, the connecting frame and the snow blocking plate frame are of a welded steel frame/iron frame structure, and the left plate, the right plate, the left upper lug, the right upper lug and the crawler frame are made of aluminum alloy.
2. The sled frame of claim 1, wherein the left foot rest is fixed to the left side of the front end of the track frame, the left foot rest is fixedly connected to the left board through a bolt, the right foot rest is fixed to the right side of the front end of the track frame, the right foot rest is fixedly connected to the right board through a bolt, and the left foot rest and the right foot rest are used for reinforcing the connection strength of the track frame to the left and right large boards and for supporting feet.
3. The ski vehicle frame of claim 2, wherein the left and right foot rests are steel frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920947833.7U CN210000410U (en) | 2019-06-21 | 2019-06-21 | type sledge frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920947833.7U CN210000410U (en) | 2019-06-21 | 2019-06-21 | type sledge frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210000410U true CN210000410U (en) | 2020-01-31 |
Family
ID=69309997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920947833.7U Active CN210000410U (en) | 2019-06-21 | 2019-06-21 | type sledge frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210000410U (en) |
-
2019
- 2019-06-21 CN CN201920947833.7U patent/CN210000410U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |