CN214029011U - Tube plate combined kart frame structure - Google Patents
Tube plate combined kart frame structure Download PDFInfo
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- CN214029011U CN214029011U CN202022296926.3U CN202022296926U CN214029011U CN 214029011 U CN214029011 U CN 214029011U CN 202022296926 U CN202022296926 U CN 202022296926U CN 214029011 U CN214029011 U CN 214029011U
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Abstract
The utility model discloses a tube sheet combination formula kart frame structure belongs to the kart field. The utility model comprises a frame left side pipe, a frame right side pipe, a chassis left lower pipe, a chassis right lower pipe, a chassis left lower outer pipe and a chassis right lower outer pipe, wherein the rear ends of the frame left side pipe and the frame right side pipe are respectively downwards inclined and connected into an integrated structure through the rear pipes, and the chassis left lower outer pipe and the chassis right lower outer pipe are connected into an integrated structure through the front lower pipe; the battery tray, the transmission bearing frame chassis base, the gear box bracket and the like are arranged at the rear end of the kart, so that an engine, a battery, a gear box and the like can be mounted at the tail part of the kart, the weight of a driver can be balanced, the chassis of the whole kart is parallel to the running ground, and the stability of a kart body is improved.
Description
Technical Field
The utility model relates to a kart field, concretely relates to tubular plate combination formula kart frame structure.
Background
The existing four-wheel kart frame is mostly designed in a four-wheel integrated manner, an engine is generally arranged between front wheels and rear wheels, the weight of a driver cannot be balanced, the structure is easy to bump during driving, the comfort level of the driver is poor, and the structure is not beneficial to long-time riding.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tube sheet combination formula kart car frame structure that compact structure, stability are high.
The technical scheme of the utility model is that: a tube plate combined kart frame structure comprises a frame left side tube, a frame right side tube, a chassis left lower tube, a chassis right lower tube, a chassis left lower outer tube and a chassis right lower outer tube, wherein the rear ends of the frame left side tube and the frame right side tube are respectively inclined downwards and connected into an integral structure through rear tubes, and the chassis left lower outer tube and the chassis right lower outer tube are connected into an integral structure through a front lower tube;
the front ends of the frame left side pipe and the frame right side pipe are fixedly arranged on a steering supporting pipe, the steering supporting pipe is fixedly connected with a front steering supporting pipe through two upper suspension mounting pipes which are arranged in parallel, the front steering supporting pipe is provided with two drive axle supporting pipes which are arranged downwards, a front upper pipe is fixedly welded at the front end of the front steering supporting pipe, a central front panel is welded between the front upper pipe and the front lower pipe, and a left front plate and a right front plate are welded between the central front panel and the front steering supporting plate;
the left and right ends of the steering supporting tube and the front steering supporting tube extend downwards and are respectively and correspondingly fixedly welded on the left lower outer tube of the chassis and the right lower outer tube of the chassis; the front ends of the chassis left lower pipe and the chassis right lower pipe extend to the front lower pipe, the rear ends of the chassis left lower pipe and the chassis right lower pipe extend upwards and are respectively welded and fixed with the frame left side pipe and the frame right side pipe, the frame left side pipe, the frame right side pipe, the chassis left lower pipe and the chassis right lower pipe are fixedly connected through a transverse pipe, an engine panel is fixedly installed on the transverse pipe, and a middle transverse pipe is fixedly welded at the center position of the engine panel; a left side plate is arranged among the frame left side pipe, the chassis left lower outer pipe and the transverse pipe, and a right side plate is arranged among the frame right side pipe, the chassis right lower outer pipe and the transverse pipe; an engine transverse pipe is arranged below the rear ends of the left lower outer pipe of the chassis and the right lower outer pipe of the chassis, the engine plate pipe is fixedly welded on the engine transverse pipe, and an engine plate is fixedly arranged between the engine plate pipe and the engine transverse pipe; a battery tray and a transmission bearing frame base plate seat are fixedly arranged between the transverse tube of the engine and the bottom of the transverse tube, a gear box bracket is fixedly arranged between the middle transverse tube and the upper end of the transverse tube, an upper belt anchor is fixedly arranged at the uppermost part of the transverse tube, and a rocker arm rotating bracket is also fixedly arranged between the middle transverse tube and the transverse tube;
the chassis is equipped with brake lever support, a plurality of power adjustment mouth on the preceding medium plate, the left side of chassis is down the lower tube in chassis, the right side of chassis is down the outer tube in chassis, the front end bottom fixed mounting of the outer tube under the right side of chassis has preceding medium plate, the middle bottom fixed mounting of the left side of chassis is down the outer tube in chassis, the right side of chassis has back medium plate, pass through front seat pipe fixed connection between the lower tube in the left side of chassis, the right side of chassis down the outer tube in chassis, still be provided with switch support, gearbox lever support on the back medium plate, be equipped with brake lever support, a plurality of power adjustment mouth on the preceding medium plate, the left side of chassis is down the right side of chassis down the lower tube in chassis and is located power adjustment mouth position and is provided with the power adjustment piece.
According to the further technical scheme, a central tube is vertically arranged between the middle transverse tube and the bottom of the transverse tube.
In a further technical scheme, a plurality of seat positioning keys are uniformly distributed on the front seat tube.
According to the further technical scheme, the steering support tube is provided with a series shaft tube and a steering adjusting tube, and the tail end of the steering adjusting tube is fixedly provided with a bushing.
The utility model has the advantages that:
1. the utility model discloses well engine, battery, gear box etc. are installed in kart afterbody, can balance the weight of taking advantage of the person of driving, make whole car chassis be on a parallel with the ground of traveling, improve the stability of automobile body.
2. The utility model discloses the whole tube sheet assembly that is of frame, for pipe fitting skeleton texture, appearance design is novel unique, and the automobile body streamline type overall arrangement.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein, 1, frame left side tube, 2, frame right side tube, 3, chassis left lower tube, 4, chassis right lower tube, 5, chassis left lower outer tube, 6, chassis right lower outer tube, 7, rear tube, 8, front lower tube, 9, steering support tube, 10, upper suspension mount tube, 11, front steering support tube, 12, transaxle support tube, 13, front upper tube, 14, central front panel, 15, left front panel, 16, right front panel, 17, cross tube, 18, engine panel, 19, middle cross tube, 20, engine cross tube, 21, engine panel tube, 22, engine panel, 23, battery tray, 24, drive bearing frame chassis base, 25, gear box bracket, 26, upper belt anchor, 27, rocker arm swivel bracket, 28, rear middle plate, 29, front middle plate, 30, front seat tube, 31, switch bracket, 32, gearbox lever bracket, 33, power adjustment port, 34, power adjustment sheet, 35. center tube, 36, seat positioning key, 37, tandem axle tube, 38, steering adjustment tube, 39, bushing, 40, left side plate, 41, right side plate, 42, brake lever bracket.
Detailed Description
The invention will be further elucidated below by means of non-limiting examples, with the understanding that the invention is not limited thereto.
As shown in fig. 1, the utility model relates to a tube sheet combined kart frame structure, which comprises a frame left side tube 1, a frame right side tube 2, a chassis left lower tube 3, a chassis right lower tube 4, a chassis left lower outer tube 5 and a chassis right lower outer tube 6, wherein the rear ends of the frame left side tube 1 and the frame right side tube 2 are respectively inclined downwards and connected into an integral structure through a rear tube 7, and the chassis left lower outer tube 5 and the chassis right lower outer tube 6 are connected into an integral structure through a front lower tube 8;
the front ends of the frame left side pipe 1 and the frame right side pipe 2 are fixedly arranged on a steering support pipe 9, a series shaft pipe 37 and a steering adjusting pipe 38 are arranged on the steering support pipe 9, and a bushing 39 is fixedly arranged at the tail end of the steering adjusting pipe 38. The steering support tube 9 is fixedly connected with a front steering support tube 11 through two upper suspension mounting tubes 10 which are arranged in parallel, two drive axle support tubes 12 which are arranged downwards are arranged on the front steering support tube 11, a front upper tube 13 is fixedly welded at the front end of the front steering support tube 11, a central front panel 14 is welded between the front upper tube 13 and the front lower tube 8, and a left front panel 15 and a right front panel 16 are welded between the central front panel 14 and the front steering support plate;
the left and right ends of the steering support tube 9 and the front steering support tube 11 extend downwards and are respectively and correspondingly fixedly welded on the left lower outer tube 5 of the chassis and the right lower outer tube 6 of the chassis; the front ends of the left chassis lower pipe 3 and the right chassis lower pipe 4 extend to the front lower pipe 8, the rear ends of the left chassis lower pipe 3 and the right chassis lower pipe 4 extend upwards and are respectively welded and fixed with the left frame side pipe 1 and the right frame side pipe 2, the left frame side pipe 1, the right frame side pipe 2, the left chassis lower pipe 3 and the right chassis lower pipe 4 are fixedly connected through a transverse pipe 17, an engine panel 18 is fixedly mounted on the transverse pipe 17, and a middle transverse pipe 19 is fixedly welded at the center of the engine panel 18; a central tube 35 is vertically disposed between the bottom of the middle cross tube 19 and the cross tube 17. The center tube 35 serves to enhance stability between the structures.
A left side plate 40 is arranged between the frame left side pipe 1, the chassis left lower outer pipe 5 and the transverse pipe 17, and a right side plate 41 is arranged between the frame right side pipe 2, the chassis right lower outer pipe 6 and the transverse pipe 17;
an engine transverse pipe 20 is arranged below the rear ends of the chassis left lower outer pipe 5 and the chassis right lower outer pipe 6, an engine plate pipe 21 is fixedly welded on the engine transverse pipe 20, and an engine plate 22 is fixedly arranged between the engine plate pipe 21 and the engine transverse pipe 20; a battery tray 23 and a transmission bearing frame chassis seat 24 are fixedly installed between the transverse engine pipe 20 and the bottom of the transverse pipe 17, and a gear box bracket 25 is fixedly installed between the transverse middle pipe 19 and the upper end of the transverse pipe 17, so that the weight of a rider can be balanced by arranging the battery, the gear box and the engine of the kart at the tail of the kart, the chassis of the whole kart is parallel to the driving ground, and the stability of a car body is improved.
An upper belt anchor 26 is fixedly arranged on the uppermost part of the transverse pipe 17, and a rocker arm rotating bracket 27 is also fixedly arranged between the middle transverse pipe 19 and the transverse pipe 17;
the chassis comprises a chassis left lower tube 3, a chassis right lower tube 4, a chassis left lower outer tube 5, a chassis right lower outer tube 6, a front middle plate 29 is fixedly mounted at the bottom of the front end of the chassis right lower outer tube 6, the chassis left lower tube 3, the chassis right lower tube 4, the chassis left lower outer tube 5, a chassis right lower outer tube 6, a rear middle plate 28 is fixedly mounted at the bottom of the middle of the chassis right lower outer tube 6, the chassis left lower tube 3, the chassis right lower tube 4, the chassis left lower outer tube 5, the chassis right lower outer tube 6 are fixedly connected through a front seat tube 30, and a plurality of seat positioning keys 36 are uniformly distributed on the front seat tube 30. The rear middle plate 28 is also provided with a switch bracket 31 and a gearbox lever bracket 32, the front middle plate 29 is provided with a brake lever bracket 42 and a plurality of power adjusting openings 33, and the chassis left lower tube 3 and the chassis right lower tube 4 are provided with power adjusting sheets 34 at the positions of the power adjusting openings 33.
To sum up, the utility model discloses the whole tube sheet assembly that is of frame is pipe fitting skeleton texture, has the characteristic of high strength, low vibration.
Claims (4)
1. The utility model provides a tube sheet combination formula kart frame structure, includes frame left side pipe, frame right side pipe, the lower tube in a left side of chassis, the lower tube in the right side of chassis, the lower outer tube in a left side of chassis, the outer tube in the right side of chassis, its characterized in that: the rear ends of the frame left side pipe and the frame right side pipe are respectively inclined downwards and connected into an integral structure through a rear pipe, and the chassis left lower outer pipe and the chassis right lower outer pipe are connected into an integral structure through a front lower pipe;
the front ends of the frame left side pipe and the frame right side pipe are fixedly arranged on a steering supporting pipe, the steering supporting pipe is fixedly connected with a front steering supporting pipe through two upper suspension mounting pipes which are arranged in parallel, the front steering supporting pipe is provided with two drive axle supporting pipes which are arranged downwards, a front upper pipe is fixedly welded at the front end of the front steering supporting pipe, a central front panel is welded between the front upper pipe and the front lower pipe, and a left front plate and a right front plate are welded between the central front panel and the front steering supporting plate;
the left and right ends of the steering supporting tube and the front steering supporting tube extend downwards and are respectively and correspondingly fixedly welded on the left lower outer tube of the chassis and the right lower outer tube of the chassis; the front ends of the chassis left lower pipe and the chassis right lower pipe extend to the front lower pipe, the rear ends of the chassis left lower pipe and the chassis right lower pipe extend upwards and are respectively welded and fixed with the frame left side pipe and the frame right side pipe, the frame left side pipe, the frame right side pipe, the chassis left lower pipe and the chassis right lower pipe are fixedly connected through a transverse pipe, an engine panel is fixedly installed on the transverse pipe, and a middle transverse pipe is fixedly welded at the center position of the engine panel;
a left side plate is arranged among the frame left side pipe, the chassis left lower outer pipe and the transverse pipe, and a right side plate is arranged among the frame right side pipe, the chassis right lower outer pipe and the transverse pipe;
an engine transverse pipe is arranged below the rear ends of the left lower outer pipe of the chassis and the right lower outer pipe of the chassis, an engine plate pipe is fixedly welded on the engine transverse pipe, and an engine plate is fixedly arranged between the engine plate pipe and the engine transverse pipe; a battery tray and a transmission bearing frame base plate seat are fixedly arranged between the transverse tube of the engine and the bottom of the transverse tube, a gear box bracket is fixedly arranged between the middle transverse tube and the upper end of the transverse tube, an upper belt anchor is fixedly arranged at the uppermost part of the transverse tube, and a rocker arm rotating bracket is also fixedly arranged between the middle transverse tube and the transverse tube;
the chassis is equipped with brake lever support, a plurality of power adjustment mouth on the preceding medium plate, the left side of chassis is down the lower tube in chassis, the right side of chassis is down the outer tube in chassis, the front end bottom fixed mounting of the outer tube under the right side of chassis has preceding medium plate, the middle bottom fixed mounting of the left side of chassis is down the outer tube in chassis, the right side of chassis has back medium plate, pass through front seat pipe fixed connection between the lower tube in the left side of chassis, the right side of chassis down the outer tube in chassis, still be provided with switch support, gearbox lever support on the back medium plate, be equipped with brake lever support, a plurality of power adjustment mouth on the preceding medium plate, the left side of chassis is down the right side of chassis down the lower tube in chassis and is located power adjustment mouth position and is provided with the power adjustment piece.
2. The tube-plate combined kart frame structure according to claim 1, wherein: a central pipe is vertically arranged between the middle transverse pipe and the bottom of the transverse pipe.
3. The tube-plate combined kart frame structure according to claim 1, wherein: a plurality of seat positioning keys are uniformly distributed on the front seat tube.
4. The tube-plate combined kart frame structure according to claim 1, wherein: the steering support tube is provided with a series shaft tube and a steering adjusting tube, and the tail end of the steering adjusting tube is fixedly provided with a bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022296926.3U CN214029011U (en) | 2020-10-15 | 2020-10-15 | Tube plate combined kart frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022296926.3U CN214029011U (en) | 2020-10-15 | 2020-10-15 | Tube plate combined kart frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214029011U true CN214029011U (en) | 2021-08-24 |
Family
ID=77352655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022296926.3U Active CN214029011U (en) | 2020-10-15 | 2020-10-15 | Tube plate combined kart frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214029011U (en) |
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2020
- 2020-10-15 CN CN202022296926.3U patent/CN214029011U/en active Active
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