CN113404763A - Transmission shaft tube for dune buggy - Google Patents
Transmission shaft tube for dune buggy Download PDFInfo
- Publication number
- CN113404763A CN113404763A CN202010180250.3A CN202010180250A CN113404763A CN 113404763 A CN113404763 A CN 113404763A CN 202010180250 A CN202010180250 A CN 202010180250A CN 113404763 A CN113404763 A CN 113404763A
- Authority
- CN
- China
- Prior art keywords
- terrain vehicle
- transmission gear
- power output
- driveshaft tube
- power input
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M17/00—Transmissions characterised by use of rotary shaft, e.g. cardan shaft
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/14—Construction providing resilience or vibration-damping
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The invention provides a transmission shaft tube for a dune buggy, which comprises a shaft body, wherein one end of the shaft body is provided with a power input transmission gear, the other end of the shaft body is provided with a power output transmission gear, the power input transmission gear and the power output transmission gear are both arc-shaped gears and are uniformly distributed on the circumference, and the transmission shaft tube is characterized in that: the power input transmission gear and the power output transmission gear are internally provided with mounting holes, the inner wall of each mounting hole is fully distributed with a buffer device, and positioning columns are arranged in the mounting holes. The invention improves the rigidity and the torque of the transmission shaft tube, and can avoid the cracking and the crack-free of welding seams when in use.
Description
Technical Field
The invention mainly relates to the field of manufacturing of dune buggy, in particular to a transmission shaft tube for the dune buggy.
Background
The steel pipe for the automobile is an important component of automobile spare and accessory parts, the production level of people is gradually improved at present, the use amount of the shaft pipe for the dune buggy mainly for leisure and entertainment is required to be increased continuously, the parts are lacked in China at the present stage, and the production is used for filling the blank and replacing import.
A chinese utility model patent has been disclosed, application number cn200720188338.x, patent name: beach vehicle transmission shaft, application date: 2007-11-27, the invention relates to a transmission shaft of a dune buggy, wherein one end of a shaft body (1) is provided with power input transmission teeth, the other end of the shaft body is provided with power output transmission teeth, the power output transmission teeth (3) are arc-shaped teeth and are uniformly distributed on the circumference, and the outer contour of each arc-shaped tooth is surrounded into a drum shape. The invention has the characteristics of ingenious conception, simple structure, easy implementation and the like, can greatly reduce the assembly difficulty of the transmission shaft and the labor intensity of workers, and effectively improves the assembly efficiency. Meanwhile, the noise generated when the transmission shaft rotates centrifugally can be eliminated, and the reliability of the transmission performance is guaranteed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a transmission shaft tube for a dune buggy, which comprises a shaft body 1, wherein one end of the shaft body 1 is provided with a power input transmission gear 2, the other end of the shaft body is provided with a power output transmission gear 3, the power input transmission gear 2 and the power output transmission gear 3 are both arc-shaped gears and are uniformly distributed on the circumference, and the transmission shaft tube is characterized in that: the power input transmission gear 2 and the power output transmission gear 3 are internally provided with mounting holes, the inner walls of the mounting holes are fully distributed with buffer devices, and positioning columns 4 are arranged in the mounting holes.
Preferably, the positioning column 4 is arranged coaxially with the mounting hole.
Preferably, the buffer device comprises a buffer pad 5 and a reinforcing side wall 6, the reinforcing side wall 6 is attached to the inner wall of the mounting opening in a surrounding mode, and the buffer pad 5 is uniformly distributed on the reinforcing side wall 6.
Preferably, the side wall 6 is reinforced with a hard resin.
Preferably, the cushion 5 is distributed in a plurality of particles.
Preferably, the cushion 5 is made of silicone.
Preferably, the material is 440QZ material.
The invention has the beneficial effects that: the rigidity and the torque of the transmission shaft tube are improved, and the welding line can be prevented from cracking and having no cracks when in use.
Drawings
FIG. 1 is a block diagram of the present invention;
in the figure, the position of the upper end of the main shaft,
1. a shaft body; 2. power input transmission teeth; 3. a power output gear; 4. a positioning column;
5. a cushion pad; 6. the side walls are reinforced.
Detailed Description
In order to make the technical solutions of the present invention better understood and make the above features, objects, and advantages of the present invention more comprehensible, the present invention is further described with reference to the following examples. The examples are intended to illustrate the invention only and are not intended to limit the scope of the invention.
As shown in fig. 1, the present invention includes: axis body 1 the one end of axis body 1 sets up power input driving gear 2, and the other end sets up power output driving gear 3, and power input driving gear 2 and power output driving gear 3 are the arc tooth, and the even distribution on the circumference, its characterized in that: be provided with the mounting hole in power input driving gear 2 and the power output driving gear 3, the buffer is covered with to the mounting hole inner wall, be provided with reference column 4 in the mounting hole.
In this embodiment, the positioning post 4 is preferably arranged coaxially with the mounting hole.
Set up above-mentioned structure, play the pre-positioning effect through reference column 4, improve work efficiency.
In this implementation, it is preferred that buffer includes blotter 5 and strengthens lateral wall 6 and constitute, strengthen lateral wall 6 around pasting on the installing port inner wall, blotter 5 equipartition is on strengthening lateral wall 6.
In this embodiment, the side wall 6 is preferably reinforced with a hard resin.
The arrangement of the structure can protect the shaft body 1 and prolong the service life.
In this embodiment, the cushion pad 5 is preferably distributed in a plurality of particles.
In the present embodiment, the cushion 5 is preferably made of silicone.
Set up above-mentioned structure, play the reinforcement clamping effect to the mounting hole, prevent to drop.
In the present embodiment, 440QZ material is preferably used.
By adopting the structure, the welding seam is not cracked and cracked under high-strength pressure, and the shaft tube is not torn during damage, is in a twisted twist shape and is suitable for the beach buggy.
The above-described embodiments are merely illustrative of the principles and utilities of the present patent application and are not intended to limit the present patent application. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of this patent application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of this patent application.
Claims (7)
1. The utility model provides a driving shaft pipe for sandy beach car, its characterized in that, includes axis body (1) the one end of axis body (1) sets up power input driving gear (2), and the other end sets up power output driving gear (3), power input driving gear (2) and power output driving gear (3) are the arc tooth, and evenly distributed on the circumference, its characterized in that: the power input transmission gear (2) and the power output transmission gear (3) are internally provided with mounting holes, the inner walls of the mounting holes are fully distributed with buffer devices, and positioning columns (4) are arranged in the mounting holes.
2. The driveshaft tube for all terrain vehicle of claim 1, wherein: the positioning column (4) is coaxially arranged with the mounting hole.
3. The driveshaft tube for all terrain vehicle of claim 2, characterized in that: buffer includes blotter (5) and strengthens lateral wall (6) and constitute, strengthen lateral wall (6) and encircle attached on installing port inner wall, blotter (5) equipartition is on strengthening lateral wall (6).
4. The driveshaft tube for all terrain vehicle of claim 3, characterized in that: the reinforcing side wall (6) is made of a hard resin.
5. The driveshaft tube for all terrain vehicle of claim 4, characterized in that: the buffer pads (5) are distributed in a plurality of granular shapes.
6. The driveshaft tube for all terrain vehicle of claim 5, characterized in that: the buffer pad (5) is made of silica gel.
7. The driveshaft tube for all terrain vehicle of claim 6, characterized in that: the material adopts 440QZ material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010180250.3A CN113404763A (en) | 2020-03-16 | 2020-03-16 | Transmission shaft tube for dune buggy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010180250.3A CN113404763A (en) | 2020-03-16 | 2020-03-16 | Transmission shaft tube for dune buggy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113404763A true CN113404763A (en) | 2021-09-17 |
Family
ID=77676093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010180250.3A Pending CN113404763A (en) | 2020-03-16 | 2020-03-16 | Transmission shaft tube for dune buggy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113404763A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201106619Y (en) * | 2007-11-27 | 2008-08-27 | 力帆实业(集团)股份有限公司 | Transmission shaft of beach vehicle |
| CN201158307Y (en) * | 2008-01-29 | 2008-12-03 | 力帆实业(集团)股份有限公司 | Power mechanism of beach vehicle |
| CN201351686Y (en) * | 2008-12-03 | 2009-11-25 | 胡大杰 | Shaft sleeve for motorcycle transmission shaft |
| CN204712873U (en) * | 2015-06-10 | 2015-10-21 | 浙江春风动力股份有限公司 | A kind of transmission shaft position limiting structure and self-propelled vehicle |
| CN204716782U (en) * | 2015-06-10 | 2015-10-21 | 浙江春风动力股份有限公司 | A kind of transmission shaft connecting structure and Motor Vehicle |
| CN107284231A (en) * | 2016-03-31 | 2017-10-24 | 上汽通用五菱汽车股份有限公司 | It is a kind of to lift rigidity and the intermediate support structure of damping |
-
2020
- 2020-03-16 CN CN202010180250.3A patent/CN113404763A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201106619Y (en) * | 2007-11-27 | 2008-08-27 | 力帆实业(集团)股份有限公司 | Transmission shaft of beach vehicle |
| CN201158307Y (en) * | 2008-01-29 | 2008-12-03 | 力帆实业(集团)股份有限公司 | Power mechanism of beach vehicle |
| CN201351686Y (en) * | 2008-12-03 | 2009-11-25 | 胡大杰 | Shaft sleeve for motorcycle transmission shaft |
| CN204712873U (en) * | 2015-06-10 | 2015-10-21 | 浙江春风动力股份有限公司 | A kind of transmission shaft position limiting structure and self-propelled vehicle |
| CN204716782U (en) * | 2015-06-10 | 2015-10-21 | 浙江春风动力股份有限公司 | A kind of transmission shaft connecting structure and Motor Vehicle |
| CN107284231A (en) * | 2016-03-31 | 2017-10-24 | 上汽通用五菱汽车股份有限公司 | It is a kind of to lift rigidity and the intermediate support structure of damping |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |