CN210822436U - Steering wheel device for different shaft diameters - Google Patents
Steering wheel device for different shaft diameters Download PDFInfo
- Publication number
- CN210822436U CN210822436U CN201921271667.XU CN201921271667U CN210822436U CN 210822436 U CN210822436 U CN 210822436U CN 201921271667 U CN201921271667 U CN 201921271667U CN 210822436 U CN210822436 U CN 210822436U
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- CN
- China
- Prior art keywords
- sleeve
- steering wheel
- motor
- moon
- annular
- 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.)
- Expired - Fee Related
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 241001272720 Medialuna californiensis Species 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Power Steering Mechanism (AREA)
Abstract
The steering wheel device comprises a dustproof cover, a steering wheel, a shaft sleeve, a spline sleeve, a motor, a fixed support and a connecting piece, wherein the fixed support comprises two half-moon-shaped clamping sleeves and an annular clamping sleeve, the dustproof cover is arranged above the center of the steering wheel, the connecting piece is arranged below the center of the steering wheel, the dustproof cover, the steering wheel and the connecting piece are fixedly connected through screws, the spline sleeve is arranged below the shaft sleeve, the spline sleeve is fixedly arranged with the shaft sleeve, the motor is arranged between the spline sleeve and the fixed support, the lower end of the motor is fixedly arranged with the two half-moon-shaped clamping sleeves through screws, four screws are arranged in the annular clamping sleeve, a bearing is arranged in the lower end of the motor, the bearing in the lower end of the motor is fixedly arranged with the annular clamping sleeve, and the half-moon-shaped clamping sleeve is fixedly arranged with, the annular cutting sleeve is provided with hole sites, and the annular cutting sleeve and the external tractor shaft are fixed through screws penetrating through the hole sites.
Description
Technical Field
The utility model relates to a machine-building field especially relates to a steering wheel device for different diameters of axle.
Background
No matter in the automobile industry field in life, still in the tractor industry field in the agricultural, all can involve the installation of steering wheel, however current steering wheel mounting means is diversified, but all has the steering wheel installation and dismantles inconveniently, installs not strong scheduling problem of commonality.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a motor fixing device of steering wheel that simple structure, simple to operate and commonality are strong is provided.
The technical proposal adopted by the utility model is that the device comprises a dustproof cover, a steering wheel, a shaft sleeve, a spline sleeve, a motor, a fixed support and a connecting piece, wherein the fixed support comprises two half-moon-shaped cutting sleeves and an annular cutting sleeve, the dustproof cover is arranged above the center of the steering wheel, the connecting piece is arranged below the center of the steering wheel, the dustproof cover, the steering wheel and the connecting piece are fixedly connected through screws, the spline sleeve is arranged below the shaft sleeve, the spline sleeve is fixedly arranged with the shaft sleeve, the motor is arranged between the spline sleeve and the fixed support, the lower end of the motor is fixedly arranged with the two half-moon-shaped cutting sleeves through screws, four screws are arranged in the annular cutting sleeve, a bearing is arranged in the lower end of the motor, the bearing in the lower end of the motor is fixedly arranged with the annular cutting sleeve, the half-moon-shaped cutting, the annular cutting sleeve is provided with hole sites, and the annular cutting sleeve and the external tractor shaft are fixed through screws penetrating through the hole sites.
Ring type cutting ferrule is equipped with eight hole sites, the bulge position of the both sides of ring type cutting ferrule respectively is equipped with two hole sites, the side of half moon type cutting ferrule is equipped with the bar hole, the convex hole site of ring type cutting ferrule links to each other through the screw fixation with the side bar hole of half moon type cutting ferrule.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model discloses a motor is fixed to half month type cutting ferrule and annular cutting ferrule, simple structure, convenient operation.
2. The internal diameter of annular cutting ferrule is adjustable, is applicable to the installation of most steering wheel motor, and the commonality is strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the present invention in a disassembled state.
Fig. 3 is a schematic structural diagram of the annular ferrule of the present invention.
Detailed Description
The invention will be further explained by the embodiments with reference to the drawings.
As shown in fig. 1-3, the present invention comprises a dust cap 1, a steering wheel 2, a shaft sleeve 3, a spline sleeve 4, a motor 5, a fixing bracket 6 and a connecting piece 7, wherein the fixing bracket 6 comprises two half-moon-shaped cutting sleeves 61 and an annular cutting sleeve 62, the dust cap 1 is arranged above the center of the steering wheel 2, the connecting piece 7 is arranged below the center of the steering wheel 2, the dust cap 1, the steering wheel 2 and the connecting piece 7 are fixedly connected by screws, the spline sleeve 4 is arranged below the shaft sleeve 3, the spline sleeve 4 is fixedly arranged with the shaft sleeve 3, the motor 5 is arranged between the spline sleeve 4 and the fixing bracket 6, the lower end of the motor 5 is fixedly arranged with the two half-moon-shaped cutting sleeves 61 by screws, four screws are arranged in the annular cutting sleeve 62, a bearing cutting sleeve 51 is arranged in the lower end of the motor 5, the bearing 51 in the lower end of the motor 5 is fixedly arranged with the annular, the half-moon-shaped clamping sleeve 61 and the annular clamping sleeve 62 are fixedly arranged, the annular clamping sleeve 62 is provided with hole sites, and the annular clamping sleeve 62 and the external tractor shaft are fixed by screws penetrating through the hole sites. In this embodiment, the motor 5 is fixed by the fixing support 6, the fixing support 6 plays a role in fixing the motor 5, so that the structure of the whole device is more stable, the diameter of the annular clamping sleeve 62 is adjusted by a screw, the fixing support 6 can fix machines with different shaft diameters, the abrasion degree of the annular clamping sleeve 62 and a dragging mechanical shaft is small, and the service life of the fixing support 6 is prolonged.
The annular cutting sleeve 62 of the present embodiment is provided with eight hole sites, two hole sites are respectively disposed at the protruding portions of the two sides of the annular cutting sleeve 62, a strip-shaped hole 611 is disposed at the side surface of the half-moon-shaped cutting sleeve 61, and the protruding hole sites of the annular cutting sleeve 62 are fixedly connected with the strip-shaped hole 611 at the side surface of the half-moon-shaped cutting sleeve 61 through screws. The two half-moon-shaped cutting sleeves 61 are fixedly connected with the motor 5 through screws. The purpose of the slotted hole 611 is to secure the half-moon shaped ferrule 61 to the annular ferrule 62.
Claims (2)
1. A steering wheel device for different shaft diameters which characterized in that: comprises a dustproof cover (1), a steering wheel (2), a shaft sleeve (3), a spline sleeve (4), a motor (5), a fixed support (6) and a connecting piece (7), wherein the fixed support (6) comprises two half-moon-shaped clamping sleeves (61) and an annular clamping sleeve (62), the dustproof cover (1) is arranged above the center of the steering wheel (2), the connecting piece (7) is arranged below the center of the steering wheel (2), the dustproof cover (1), the steering wheel (2) and the connecting piece (7) are fixedly connected through screws, the spline sleeve (4) is arranged below the shaft sleeve (3), the spline sleeve (4) and the shaft sleeve (3) are fixedly arranged, the motor (5) is arranged between the spline sleeve (4) and the fixed support (6), the lower end of the motor clamping sleeve (5) is fixedly arranged with the two half-moon-shaped clamping sleeves (61) through screws, the novel tractor is characterized in that four screws are arranged in the annular clamping sleeve (62), a bearing (51) is arranged in the lower end of the motor (5), the bearing (51) in the lower end of the motor (5) is fixedly arranged with the annular clamping sleeve (62), the half-moon-shaped clamping sleeve (61) is fixedly arranged with the annular clamping sleeve (62), the annular clamping sleeve (62) is provided with hole positions, and the annular clamping sleeve (62) and an external tractor shaft are fixed through the screws after penetrating through the hole positions.
2. A steering wheel arrangement for different diameters of a shaft according to claim 1, wherein: the half-moon-shaped cutting sleeve is characterized in that the annular cutting sleeve (62) is provided with eight hole sites, the protruding parts on two sides of the annular cutting sleeve (62) are respectively provided with two hole sites, the side surface of the half-moon-shaped cutting sleeve (61) is provided with a strip-shaped hole (611), and the protruding hole sites of the annular cutting sleeve (62) are fixedly connected with the strip-shaped hole (611) on the side surface of the half-moon-shaped cutting sleeve (61) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921271667.XU CN210822436U (en) | 2019-08-07 | 2019-08-07 | Steering wheel device for different shaft diameters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921271667.XU CN210822436U (en) | 2019-08-07 | 2019-08-07 | Steering wheel device for different shaft diameters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210822436U true CN210822436U (en) | 2020-06-23 |
Family
ID=71270267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921271667.XU Expired - Fee Related CN210822436U (en) | 2019-08-07 | 2019-08-07 | Steering wheel device for different shaft diameters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210822436U (en) |
-
2019
- 2019-08-07 CN CN201921271667.XU patent/CN210822436U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220507 Address after: 201600 Building 1, No. 369, Haohai Road, Xinbang Town, Songjiang District, Shanghai Patentee after: Qiangshi (Shanghai) Technology Co.,Ltd. Address before: 314000 Room 303, building 1, No. 599, Yazhong Road, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG LIANFLY SMART TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |