CN201574430U - Lateral turning mechanism of steering platform of loader - Google Patents
Lateral turning mechanism of steering platform of loader Download PDFInfo
- Publication number
- CN201574430U CN201574430U CN2009202584806U CN200920258480U CN201574430U CN 201574430 U CN201574430 U CN 201574430U CN 2009202584806 U CN2009202584806 U CN 2009202584806U CN 200920258480 U CN200920258480 U CN 200920258480U CN 201574430 U CN201574430 U CN 201574430U
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- Prior art keywords
- floor
- supporting rod
- loader
- hinge
- bearing
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- Expired - Fee Related
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Abstract
A lateral turning mechanism of a steering platform of a loader mainly comprises a floor soldered part, hinge pins, a front hinge support, a gas spring, a rear hinge support, a safety supporting rod, a supporting rod hook. A front hinge bracket on the floor soldered part is fixed on the front hinge support through the hinge pin, and a rear hinge bracket of the floor soldered part is fixed on the rear hinge support through the hinge pin; the front hinge support and the rear hinge support are all fixed on a vehicle frame; one end of the gas spring is connected to the support saddle of a gas spring of the floor soldered part through the hinge pin, and the other end of the gas spring is connected to the vehicle frame; the safety supporting rod is connected to a supporting rod base of the floor soldered part through the hinge pin, and the other end of the safety supporting rod is suspended on the supporting rod hook. The lateral turning mechanism thoroughly overcomes the defect that the entire steering platform is disassembled once the loader is required to be repaired; since the gap between the floor of the steering platform and the vehicle frame is small, the hidden type sealing measures are not required to be adopted, not only is the appearance of vehicle aesthetic, but also the maintenance and the repair become easy and simple.
Description
Technical field
The utility model belongs to the loader field, relates to a kind of side direction switching mechanism of loader drive platform.
Background technology
At present, if its inner components of the loader of domestic production breaks down or need safeguard the time, driving platform will whole split laying down, and so just needs to use hanging device.And those component that are connected to simultaneously on driving platform and other assemblies also will dismantle thereupon, like this and inconvenience.Though driving platform is disassembled, the inner components of loader is come into plain view, after maintenance and maintenance finish, again driving platform and relevant parts thereof are reinstalled the location, also be very loaded down with trivial details.In the vehicle product, for example the driving platform of truck cap inside can carry out the FC upset with whole driver's cabin; In the construction machinery product, the driving platform of sliding loader driver's cabin inside also often is to carry out FC upset with whole driver's cabin, and certain like this giving safeguard and maintenance has brought many convenience, but is subjected to its structural limitations, and its form all is that driver's cabin overturns forward.Inspired by it, the side direction switching mechanism that has designed a kind of loader drive platform is realized the side direction upset of loader drive platform.The mechanism form of this side direction upset is simple in structure, and number of spare parts is few, and upset is got up easily, is convenient to the maintenance and the maintenance of loader internal part.
The utility model content
The purpose of this utility model is to provide a kind of side direction switching mechanism of relatively simple for structure, easy to use and reliable, the rational loader drive platform in installation site.
The technical solution of the utility model is: the side direction switching mechanism of loader drive platform mainly comprises floor soldering member 1, joint pin 2,4,6,10, preceding rocker bar bearing 3, air spring 5, back rocker bar bearing 7, safety supports bar 8, support bar hook 9.It is characterized in that: on the rocker bar bearing 3, the back hinge bracket on the floor soldering member 1 was fixed on the rocker bar bearing 7 of back by joint pin 6 before the preceding hinge bracket on the floor soldering member 1 was fixed on by joint pin 2; Preceding rocker bar bearing 3, back rocker bar bearing 7 all are fixed on the vehicle frame, and an end of air spring 5 is connected on the air spring bearing of floor soldering member 1 by joint pin 4, and the other end of air spring 5 is connected on the vehicle frame; Safety supports bar 8 is connected to by joint pin 10 on the pole socket of floor soldering member 1, and the other end hangs on the support bar hook 9.
The utility model can reach following beneficial effect:
Thoroughly overcome and keeped in repair the shortcoming that loader will disassemble whole driving platform, because the floor and the slit between vehicle frame of driving platform are little, need not to increase herein and cover up the type seal approach, not only make vehicle handsome in appearance, and make maintenance and maintenance become easily simple.
Description of drawings
Fig. 1 is the side direction switching mechanism schematic diagram of the utility model loader drive platform.
Fig. 2 is the side direction switching mechanism rollover states schematic diagram of the utility model loader drive platform.
The specific embodiment
As depicted in figs. 1 and 2, on the rocker bar bearing 3, the back hinge bracket on the floor soldering member 1 was fixed on the rocker bar bearing 7 of back by joint pin 6 before the preceding hinge bracket on the floor soldering member 1 was fixed on by joint pin 2; Preceding rocker bar bearing 3 is fixed on the vehicle frame, and back rocker bar bearing 7 also is fixed on the vehicle frame; One end of air spring 5 is connected on the air spring bearing of floor soldering member 1 by joint pin 4, and the other end of air spring 5 is connected on the vehicle frame; Safety supports bar 8 with oscillating bearing is connected to by joint pin 10 on the pole socket of floor soldering member 1, and the other end hangs on the support bar hook 9.
The rollover angle of floor soldering member 1 is not more than 40 degree.The axis of rotation of the axis of rotation of preceding rocker bar bearing 3 hinged places and rocker bar bearing 7 hinged places, back keeps coaxial, and the angle of axis of rotation and horizontal plane is not more than 8 degree.The weight that air spring 5 can support is a little more than the weight of whole loader drive platform; The weight that safety supports bar 8 can support is higher than the weight of whole loader drive platform.
When the rollover of loader drive platform was opened, floor soldering member 1 and air spring 5 moved simultaneously, when moving to maximum rollover angle, safety supports bar 8 were taken off from support bar hook 9, supported on the vehicle frame.Can find out that from Fig. 1 and Fig. 2 after the unlatching, after the upset of the side direction of driving platform, it is big that the space that represent obviously becomes.Adopt the utility model to improve the supporting form of loader drive platform, increased linkage, make maintenance and maintenance become easily simple.
Claims (2)
1. the side direction switching mechanism of a loader drive platform comprises: floor soldering member (1), joint pin (2,4,6,10), preceding rocker bar bearing (3), air spring (5), back rocker bar bearing (7), safety supports bar (8), support bar hook (9); It is characterized in that: the preceding hinge bracket on the floor soldering member (1) is fixed on the preceding rocker bar bearing (3) by joint pin (2), and the back hinge bracket on the floor soldering member (1) is fixed on the back rocker bar bearing (7) by joint pin (6); Preceding rocker bar bearing (3), back rocker bar bearing (7) all are fixed on the vehicle frame, and an end of air spring (5) is connected to by joint pin (4) on the air spring bearing of floor soldering member (1), and the other end of air spring (5) is connected on the vehicle frame; Safety supports bar (8) is connected on the pole socket of floor soldering member (1) by joint pin (10), and the other end hangs on the support bar hook (9).
2. the side direction switching mechanism of loader drive platform according to claim 1 is characterized in that: safety supports bar (8) is provided with oscillating bearing with floor soldering member (1) hinged place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202584806U CN201574430U (en) | 2009-11-26 | 2009-11-26 | Lateral turning mechanism of steering platform of loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202584806U CN201574430U (en) | 2009-11-26 | 2009-11-26 | Lateral turning mechanism of steering platform of loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201574430U true CN201574430U (en) | 2010-09-08 |
Family
ID=42694307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202584806U Expired - Fee Related CN201574430U (en) | 2009-11-26 | 2009-11-26 | Lateral turning mechanism of steering platform of loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201574430U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590399A (en) * | 2015-02-04 | 2015-05-06 | 浙江耐士伦机械有限公司 | Truck cab front suspension mechanism |
| CN106347505A (en) * | 2016-11-17 | 2017-01-25 | 安徽江淮汽车股份有限公司 | Cab turnover supporting mechanism |
-
2009
- 2009-11-26 CN CN2009202584806U patent/CN201574430U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590399A (en) * | 2015-02-04 | 2015-05-06 | 浙江耐士伦机械有限公司 | Truck cab front suspension mechanism |
| CN104590399B (en) * | 2015-02-04 | 2017-01-25 | 浙江耐士伦机械有限公司 | truck cab front suspension mechanism |
| CN106347505A (en) * | 2016-11-17 | 2017-01-25 | 安徽江淮汽车股份有限公司 | Cab turnover supporting mechanism |
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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 |
Granted publication date: 20100908 Termination date: 20161126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |