CN203766878U - Car free moving device - Google Patents
Car free moving device Download PDFInfo
- Publication number
- CN203766878U CN203766878U CN201420165961.3U CN201420165961U CN203766878U CN 203766878 U CN203766878 U CN 203766878U CN 201420165961 U CN201420165961 U CN 201420165961U CN 203766878 U CN203766878 U CN 203766878U
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- CN
- China
- Prior art keywords
- gear
- motor
- output shaft
- lifting
- box
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- Expired - Fee Related
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Abstract
Provided is a car free moving device. A walking motor output shaft penetrates through a walking box connecting plate and is connected with a walking speed changing box. A walking wheel is arranged on a walking speed changing box output shaft. A gear sleeve is fixed on the walking box connecting plate. An outer shell is arranged on a lifting speed changing box. A lead screw is arranged in the gear sleeve. The upper end of the lead screw is connected with a screw lead gear. A rotating tooth disc is arranged on the outer shell. The rotating tooth disc is meshed with a rotating motor gear on a rotating motor output shaft. Ear plates are fixed on the two opposite sides of the rotating tooth disc. A gear sleeve locating bolt is matched with a key groove in the outer circle of the gear sleeve through thread holes in the ear plates. A reversing gear is arranged on the outer shell through a fixing frame. The reversing gear is meshed with a reversing motor gear on a reversing motor output shaft. A lifting motor is connected with the lifting speed changing box. Through the speed changing gear, the rotating tooth disc and the lifting motor, the device can be turned, rotated and lifted, and car horizontal and longitudinal moving is achieved.
Description
Technical field
The utility model relates to automobile auxiliary device, and particularly a kind of automobile moves freely device all around.
Background technology
Vehicle is in the market subject to design restriction itself, can not realize sharply turning, because the many parking places of automobile are few, crowded before and after after stopping, want from crowded parking place, in the situation that particularly front and back have car closely to lean on, the automobile being clipped in the middle is outputed very difficult, even possible.Some universal steering machine structure complex structure, manufacturing cost is high.
Summary of the invention
The purpose of this utility model is to provide a kind of automobile to move freely device, this device can, by the automobile tail jack-up that wants to drive away between automobile before and after being clipped in, make automobile back wheel liftoff, the walking that lands of this device road wheel, make automobile tail lateral or longitudinal movement, reach the object that automobile drives away smoothly; This device can also, in the time that reversing automobile warehouse-in stops, be realized reversing by remote controller remote-control computer box.
Formation of the present utility model: a kind of automobile moves freely device, by lifting change speed gear box, lifting motor, screw mandrel, tooth cover, shell, keyway, otic placode, movable motor, moving gear box, remote-control computer box, road wheel, walking case connecting panel, rotating machine, rotation fluted disc, rotating machine gear, break-in motor, break-in motor gear, change gear and remote controller composition, it is characterized in that: movable motor output shaft is connected with moving gear box through walking case connecting panel, on walking output shaft of gear-box, road wheel is installed, tooth cover is fixed on walking case connecting panel, shell is arranged on lifting change speed gear box, equipped screw mandrel in tooth cover, the upper end of screw mandrel is connected with screw gear, rotation fluted disc is installed on shell, rotation fluted disc engages with the rotating machine gear on rotating machine output shaft, at the fixing otic placode in the relative both sides of rotation fluted disc, tooth cover dowel bolt coordinates with the keyway on tooth cover cylindrical by the screw on otic placode, on shell, by fixed mount, change gear is installed, change gear engages with the break-in motor gear on break-in motor output shaft, and lifting motor is connected with lifting change speed gear box.
Lifting motor gear is installed on the output shaft of the lifting motor in lifting change speed gear box, and lifting motor gear engages with the screw gear of screw mandrel end by dual gear.
On movable motor output shaft in moving gear box, movable motor gear is installed, movable motor gear engages with driven wheel by excessive gear, and moving gear box output shaft is installed on the centre hole of driven wheel.
Compared with the prior art, the utility model is by break-in driven by motor change gear, make shell, tooth cover and screw mandrel 90-degree rotation downward, start lifting motor, screw mandrel promotes tooth cover downwards, by automobile tail jack-up, make automobile back wheel liftoff, by the walking that lands of this device road wheel, realize automobile transverse shifting function, can also overlap dowel bolt by tooth by rotating machine driven rotary fluted disc and make road wheel 90-degree rotation, realize automobile longitudinal and move.This device can also be in the time that reversing automobile warehouse-in stops, hand-held remote controller, and people leaves operator's compartment to automobile tail remote controller intuitively, moves backward by remote-control computer box, has reached light reversing.Being particularly suitable for new hand and Ms uses.This device is in automobile crowded today, and at parking stall anxiety, narrow space, or front and back are while having car cannot reverse end for end, travel, play a good role.
Brief description of the drawings
Fig. 1 is the utility model structural representation, and Fig. 2 is that shell, tooth cover make road wheel contact schematic diagram with ground with screw mandrel 90-degree rotation, and Fig. 3 is Fig. 2 road wheel 90-degree rotation schematic diagram again, and Fig. 4 is moving gear box constructional drawing, and Fig. 5 is remote controller schematic diagram.
In figure 1, lifting change speed gear box, 2, lifting motor, 3, screw mandrel, 4, tooth cover, 5, shell, 6, keyway, 7, otic placode, 8, movable motor, 9, remote-control computer box, 10, moving gear box, 11, road wheel, 12, walking case connecting panel, 13, rotation fluted disc, 14, rotating machine gear, 15, rotating machine, 16, break-in motor, 17, break-in motor gear, 18, change gear, 19, fixed mount, 20, screw gear, 21, dual gear, 22, lifting motor gear, 23, moving gear box output shaft, 24, tooth cover dowel bolt, 25, automobile rear bumper, 26, movable motor gear, 27, excessively gear, 28, driven wheel, 29, remote controller.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, to moving freely device detailed description of the invention, structure, feature and effect thereof according to a kind of automobile the utility model proposes, be described in detail as follows.
As shown in Fig. 1-5, a kind of automobile moves freely device, by lifting change speed gear box, lifting motor, screw mandrel, tooth cover, shell, keyway, otic placode, movable motor, moving gear box, remote-control computer box, road wheel, walking case connecting panel, rotating machine, rotation fluted disc, rotating machine gear, break-in motor, break-in motor gear, change gear and remote controller composition, it is characterized in that: movable motor 8 output shafts are connected with moving gear box 10 through walking case connecting panel 12, on walking output shaft of gear-box 23, road wheel 11 is installed, tooth cover 4 is fixed on walking case connecting panel 12, shell 5 is arranged on lifting change speed gear box 1, overlap 4 interior equipped screw mandrels 3 at tooth, the upper end of screw mandrel 3 is connected with screw gear 20, rotation fluted disc 13 is installed on shell 5, rotation fluted disc engages with the rotating machine gear 14 on rotating machine 15 output shafts, at the fixing otic placode 7 in the relative both sides of rotation fluted disc 13, the keyway 6 that tooth cover dowel bolt 24 overlaps on 4 cylindricals by the screw on otic placode and tooth coordinates, on shell 5, by fixed mount 19, change gear 18 is installed, change gear 18 engages with the break-in motor gear 17 on break-in motor 16 output shafts, lifting motor 2 is connected with lifting change speed gear box 1.
On the output shaft of the lifting motor 2 in lifting change speed gear box 1, lifting motor gear 22 is installed, lifting motor gear engages with the screw gear 20 of screw mandrel 3 ends by dual gear 21.
On movable motor 8 output shafts in moving gear box 10, movable motor gear 26 is installed, movable motor gear engages with driven wheel 28 by excessive gear 27, and moving gear box output shaft 23 is installed on the centre hole of driven wheel 28.
The utility model is by break-in driven by motor change gear, make shell, tooth cover and screw mandrel 90-degree rotation downward, start lifting motor, screw mandrel promotes tooth cover downwards, by automobile tail jack-up, makes automobile back wheel liftoff, by the walking that lands of this device road wheel, realize automobile transverse shifting function, can also overlap dowel bolt by tooth by rotating machine driven rotary fluted disc and make road wheel 90-degree rotation, realize automobile longitudinal and move.This device can also be in the time that reversing automobile warehouse-in stops, hand-held remote controller, and people leaves operator's compartment to automobile tail remote controller intuitively, moves backward by remote-control computer box, has reached light reversing.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. automobile moves freely a device, by lifting change speed gear box, lifting motor, screw mandrel, tooth cover, shell, keyway, otic placode, movable motor, moving gear box, remote-control computer box, road wheel, walking case connecting panel, rotating machine, rotation fluted disc, rotating machine gear, break-in motor, break-in motor gear, change gear and remote controller composition, it is characterized in that: movable motor (8) output shaft is connected with moving gear box (10) through walking case connecting panel (12), at the upper road wheel (11) of installing of walking output shaft of gear-box (23), tooth cover (4) is fixed on walking case connecting panel (12), shell (5) is arranged on lifting change speed gear box (1), equipped screw mandrel (3) in tooth cover (4), the upper end of screw mandrel (3) is connected with screw gear (20), at the upper rotation fluted disc (13) of installing of shell (5), rotation fluted disc engages with the rotating machine gear (14) on rotating machine (15) output shaft, at the fixing otic placode (7) in the relative both sides of rotation fluted disc (13), tooth cover dowel bolt (24) coordinates with the keyway (6) on tooth cover (4) cylindrical by the screw on otic placode, upper by fixed mount (19) installation change gear (18) at shell (5), change gear (18) engages with the break-in motor gear (17) on break-in motor (16) output shaft, lifting motor (2) is connected with lifting change speed gear box (1).
2. a kind of automobile according to claim 1 moves freely device, it is characterized in that: on the output shaft of the lifting motor (2) in lifting change speed gear box (1), lifting motor gear (22) is installed, lifting motor gear engages with the screw gear (20) of screw mandrel (3) end by dual gear (21).
3. a kind of automobile according to claim 1 moves freely device, it is characterized in that: on movable motor (8) output shaft in moving gear box (10), movable motor gear (26) is installed, movable motor gear engages with driven wheel (28) by excessive gear (27), and moving gear box output shaft (23) is installed on the centre hole of driven wheel (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165961.3U CN203766878U (en) | 2014-04-08 | 2014-04-08 | Car free moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165961.3U CN203766878U (en) | 2014-04-08 | 2014-04-08 | Car free moving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203766878U true CN203766878U (en) | 2014-08-13 |
Family
ID=51284103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420165961.3U Expired - Fee Related CN203766878U (en) | 2014-04-08 | 2014-04-08 | Car free moving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203766878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442746A (en) * | 2014-12-05 | 2015-03-25 | 许远新 | Equipment for freely parking in parking lot |
-
2014
- 2014-04-08 CN CN201420165961.3U patent/CN203766878U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104442746A (en) * | 2014-12-05 | 2015-03-25 | 许远新 | Equipment for freely parking in parking lot |
| CN104442746B (en) * | 2014-12-05 | 2016-05-25 | 贵州中鼎博时教育信息咨询有限责任公司 | Be suitable for the free parking equipment in parking lot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20160408 |