CN204774645U - Novel forklift driving axle housing - Google Patents
Novel forklift driving axle housing Download PDFInfo
- Publication number
- CN204774645U CN204774645U CN201520508351.3U CN201520508351U CN204774645U CN 204774645 U CN204774645 U CN 204774645U CN 201520508351 U CN201520508351 U CN 201520508351U CN 204774645 U CN204774645 U CN 204774645U
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- China
- Prior art keywords
- gear
- semi
- axis
- wheel
- novel forklift
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- 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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- Forklifts And Lifting Vehicles (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
The utility model relates to a novel forklift driving axle housing. This kind of novel forklift driving axle housing, including the main reducer shell, the main reducer shell embeds has differential mechanism and main reducer, the main reducer shell is connected with the semi -axis sleeve pipe, and the semi -axis sleeve pipe is built -in to have the semi -axis that is connected with the wheel, installs the universal joint on the semi -axis and divide into interior semi -axis and outer semi -axis with the semi -axis, and outer semi -axis is installed on the wheel, be equipped with the bearing between semi -axis sleeve pipe and the wheel. The utility model discloses simple structure, reasonable in design controls the drive wheel and makes fork truck travel steadily, turns to smoothly, and life needs running maintenance and renewal part simultaneously, and use cost is big.
Description
Technical field
The utility model relates to a kind of novel forklift drive axle.
Background technology
The function of drive axle be power that universal driving device is inputted through reduction of speed increment, change transmission of power direction after, be assigned to left and right sidesing driving wheel, fork truck travelled, and allow left and right sidesing driving wheel to rotate with different rotating speeds.Traditional driving axle of forklift complex structure, complex operation, service life is short, and need often maintenance and change part, use cost is large.
Utility model content
For the problems referred to above, the utility model proposes a kind of novel forklift drive axle.
For solving this technical matters, the utility model takes following scheme: a kind of novel forklift drive axle, comprise final drive casing, final drive casing is built-in with diff and main reduction gear, described final drive casing is connected with axle tube, axle tube is built-in with the semiaxis be connected with wheel, and semiaxis is provided with universal-joint and semiaxis is divided into inner shaft and outer semiaxis, outer semiaxis is arranged on wheel; Bearing is provided with between described axle tube and wheel.
Further, described diff comprises intermeshing driven gear and driving gear, and driven gear is provided with tooth rest, tooth rest is provided with and cogs and lower gear, and cog and be connected with a joggle between lower gear left gear and right gear; Described left gear is connected with left output shaft, and right gear is connected with right output shaft, and right output shaft is arranged through driven gear; Described driving gear is connected with input shaft.
Further, describedly to cog and lower gear is planetary wheel.
Further, described left gear and right gear are sun gear.
Further, described driven gear and driving gear are cone gear.
Further, described tooth rest is welded on inside driven gear.
By adopting preceding solution, the beneficial effects of the utility model are: the utility model structure is simple, and reasonable in design, left and right sidesing driving wheel makes fork truck smooth ride, turns to smooth and easy, simultaneously service life, and need often maintenance and change part, use cost is large.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of diff in Fig. 1.
Wherein, 1, final drive casing, 2, diff, 3, main reduction gear, 4, axle tube, 5, universal-joint, 6, inner shaft, 7, outer semiaxis, 8, bearing, 9, wheel, 2-1, left gear, 2-2, to cog, 2-3, tooth rest, 2-4, right gear, 2-5, right output shaft, 2-6, driven gear, 2-7, input shaft, 2-8, driving gear, 2-9, lower gear, 2-10, left output shaft.
Detailed description of the invention
Now with specific embodiment, the utility model is further illustrated by reference to the accompanying drawings.
With reference to figure 1 and Fig. 2, the present embodiment discloses a kind of novel forklift drive axle, comprise final drive casing 1, final drive casing 1 is built-in with diff 2 and main reduction gear 3, final drive casing 1 is connected with axle tube 4, axle tube 4 is built-in with the semiaxis be connected with wheel 9, and semiaxis is provided with universal-joint 5 and semiaxis is divided into inner shaft 6 and outer semiaxis 7, outer semiaxis 7 is arranged on wheel 9; Bearing 8 is provided with between axle tube 4 and wheel 9.
Diff 2 comprises intermeshing driven gear 2-6 and driving gear 2-8, driven gear 2-6 is provided with tooth rest 2-3, tooth rest 2-3 is provided with the 2-2 and lower gear 2-9 that cogs, cog the left gear 2-1 and right gear 2-4 that to be connected with a joggle between 2-2 and lower gear 2-9; Left gear 2-1 is connected with left output shaft 2-10, and right gear 2-4 is connected with right output shaft 2-5, and right output shaft 2-5 is arranged through driven gear 2-6; Driving gear 2-8 is connected with input shaft 2-7.
The 2-2 and lower gear 2-9 that cogs is planetary wheel; Left gear 2-1 and right gear 2-4 is sun gear; Driven gear 2-6 and driving gear 2-8 is cone gear; Tooth rest 2-3 is welded on inside driven gear 2-6.
When fork truck straight-line travelling, power transmits through input shaft 2-7, slow down through main reduction gear 3, then propulsive effort turns to 90 ° to be delivered on driven gear 2-6, driven gear 2-6 drives the 2-2 that cogs to rotate together with lower gear 2-9 (the same with wheel 9 hand of rotation), and drive left gear 2-1 and right gear 2-4 to rotate, drive wheel 9 to advance through semiaxis transmission.Now owing to being straight-line travelling, the resistance that two, left and right drive wheel runs into is the same, and therefore, cog 2-2 and lower gear 2-9 not rotation.When fork truck is turned, the resistance that left and right wheels runs into is just different, resistance difference will be produced between left gear 2-1 and right gear 2-4, it just can make the middle 2-2 and lower gear 2-9 that cogs produce rotation, thus absorption resistance difference, left and right wheels is rotated with different speed, allows fork truck turn smoothly.
This novel forklift drive axle structure is simple, and reasonable in design, left and right sidesing driving wheel makes fork truck smooth ride, turns to smooth and easy, simultaneously service life, and need often maintenance and change part, use cost is large.
Above, be only the embodiment utilizing this origination techniques content, the modification that any those skilled in the art use this creation to do, change, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.
Claims (6)
1. a novel forklift drive axle, it is characterized in that: comprise final drive casing (1), final drive casing (1) is built-in with diff (2) and main reduction gear (3), described final drive casing (1) is connected with axle tube (4), axle tube (4) is built-in with the semiaxis be connected with wheel (9), semiaxis is provided with universal-joint (5) and semiaxis is divided into inner shaft (6) and outer semiaxis (7), outer semiaxis (7) is arranged on wheel (9); Bearing (8) is provided with between described axle tube (4) and wheel (9).
2. novel forklift drive axle according to claim 1, it is characterized in that: described diff (2) comprises intermeshing driven gear (2-6) and driving gear (2-8), driven gear (2-6) is provided with tooth rest (2-3), tooth rest (2-3) is provided with and cogs (2-2) and lower gear (2-9), cog (2-2) and be connected with a joggle between lower gear (2-9) left gear (2-1) and right gear (2-4); Described left gear (2-1) is connected with left output shaft (2-10), and right gear (2-4) is connected with right output shaft (2-5), and right output shaft (2-5) is arranged through driven gear (2-6); Described driving gear (2-8) is connected with input shaft (2-7).
3. novel forklift drive axle according to claim 2, is characterized in that: described to cog (2-2) and lower gear (2-9) is planetary wheel.
4. novel forklift drive axle according to claim 2, is characterized in that: described left gear (2-1) and right gear (2-4) are sun gear.
5. novel forklift drive axle according to claim 2, is characterized in that: described driven gear (2-6) and driving gear (2-8) are cone gear.
6. novel forklift drive axle according to claim 2, is characterized in that: described tooth rest (2-3) is welded on driven gear (2-6) inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520508351.3U CN204774645U (en) | 2015-07-14 | 2015-07-14 | Novel forklift driving axle housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520508351.3U CN204774645U (en) | 2015-07-14 | 2015-07-14 | Novel forklift driving axle housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204774645U true CN204774645U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520508351.3U Expired - Fee Related CN204774645U (en) | 2015-07-14 | 2015-07-14 | Novel forklift driving axle housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204774645U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692505A (en) * | 2016-04-15 | 2016-06-22 | 马怡鑫 | Axle shaft of electric fork lift truck |
| CN108725191A (en) * | 2018-07-26 | 2018-11-02 | 费先江 | A kind of forward method of the cross-country trailer turned to using differential mode |
| CN108725656A (en) * | 2018-07-26 | 2018-11-02 | 费先江 | Anti-rollover, easy-operating differential steering formula scooter for middle old man group |
| CN108725729A (en) * | 2018-07-26 | 2018-11-02 | 费先江 | A kind of differential load steering-type surface propulsion equipment |
| CN108725726A (en) * | 2018-07-26 | 2018-11-02 | 费先江 | A kind of differential load steering-type water electric vehicle |
| CN108725193A (en) * | 2018-07-26 | 2018-11-02 | 费先江 | For marsh, the spiral twin shaft offroad vehicle of ice face complicated landform |
| CN108725730A (en) * | 2018-07-26 | 2018-11-02 | 费先江 | A kind of shaftless surface propulsion system of active differential steering-type |
| CN108725728A (en) * | 2018-07-26 | 2018-11-02 | 费先江 | A kind of working method of the surface propulsion system turned to using differential speed type |
| CN108750063A (en) * | 2018-07-26 | 2018-11-06 | 费先江 | A kind of differential steering formula water surface turbine propulsion equipment |
| CN111774000A (en) * | 2020-07-27 | 2020-10-16 | 山西银光华盛镁业股份有限公司 | Magnesium alloy is smelted and is used two-layer positive and negative agitated vessel of high efficiency |
-
2015
- 2015-07-14 CN CN201520508351.3U patent/CN204774645U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692505A (en) * | 2016-04-15 | 2016-06-22 | 马怡鑫 | Axle shaft of electric fork lift truck |
| CN108725191A (en) * | 2018-07-26 | 2018-11-02 | 费先江 | A kind of forward method of the cross-country trailer turned to using differential mode |
| CN108725656A (en) * | 2018-07-26 | 2018-11-02 | 费先江 | Anti-rollover, easy-operating differential steering formula scooter for middle old man group |
| CN108725729A (en) * | 2018-07-26 | 2018-11-02 | 费先江 | A kind of differential load steering-type surface propulsion equipment |
| CN108725726A (en) * | 2018-07-26 | 2018-11-02 | 费先江 | A kind of differential load steering-type water electric vehicle |
| CN108725193A (en) * | 2018-07-26 | 2018-11-02 | 费先江 | For marsh, the spiral twin shaft offroad vehicle of ice face complicated landform |
| CN108725730A (en) * | 2018-07-26 | 2018-11-02 | 费先江 | A kind of shaftless surface propulsion system of active differential steering-type |
| CN108725728A (en) * | 2018-07-26 | 2018-11-02 | 费先江 | A kind of working method of the surface propulsion system turned to using differential speed type |
| CN108750063A (en) * | 2018-07-26 | 2018-11-06 | 费先江 | A kind of differential steering formula water surface turbine propulsion equipment |
| CN111774000A (en) * | 2020-07-27 | 2020-10-16 | 山西银光华盛镁业股份有限公司 | Magnesium alloy is smelted and is used two-layer positive and negative agitated vessel of high efficiency |
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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: 20151118 Termination date: 20170714 |