CN205930886U - Combustion forklifts area turns to steering axle of speed limit - Google Patents
Combustion forklifts area turns to steering axle of speed limit Download PDFInfo
- Publication number
- CN205930886U CN205930886U CN201620953014.XU CN201620953014U CN205930886U CN 205930886 U CN205930886 U CN 205930886U CN 201620953014 U CN201620953014 U CN 201620953014U CN 205930886 U CN205930886 U CN 205930886U
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- Prior art keywords
- steeraxle
- speed limit
- stub
- turn
- lift truck
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model belongs to the technical field of fork truck, refer in particular to a combustion forklifts area turns to steering axle of speed limit, including steering axle, be provided with on steering axle's swizzle along with swizzle pivoted corner potentiometre, the corner potentiometre is connected with the controller and then control engine's rotational speed, the utility model discloses a setting up one and coming control engine's rotational speed along with swizzle pivoted corner potentiometre, and then reach the effect of speed limit in big the turn, prevent to have improved the factor of safety who drives because of the incident that fork truck turned on one's side or the driver is thrown away that the speed of a motor vehicle appears at the excessive speed when turning, control accuracy is high.
Description
Technical field：
This utility model belongs to fork truck technical field, refers in particular to the steeraxle that a kind of diesel fork lift truck band turns to speed limit.
Background technology：
The steeraxle of diesel fork lift truck typically adopts horizontal hydraulic oil cylinder type steeraxle, by the straight line of hydraulic cylinder piston rod
Displacement carrys out driving moment and rotates around steeraxle stub, and the traveling forming vehicle is turned.During fork truck travels, turning action is
Inevitably, and be common action.It is known that vehicle is easiest to when travelling and turning overturn accident, this is mainly
Because vehicle loses lateral stability in the case of fast running.Particularly turn in the case of faster in drive speed,
Easily cause the security incident that fork truck rollover or driver are thrown out of and lead to, there is certain potential safety hazard.
Content of the invention：
The purpose of this utility model is to provide a kind of structure simple, can improve the driving safety system when turning for the diesel fork lift truck
The diesel fork lift truck band of number turns to the steeraxle of speed limit.
This utility model is realized in：
A kind of diesel fork lift truck band turns to the steeraxle of speed limit, includes steeraxle, the stub of steeraxle is provided with
The corner potentiometer that stub rotates, corner potentiometer is connected with controller and then controls the rotating speed of electromotor.
Turn in the steeraxle of speed limit in a kind of above-mentioned diesel fork lift truck band, described corner potentiometer is arranged on mounting bracket
On, the SWB that mounting bracket is fixed on steeraxle turns on axle housing.
Turn in the steeraxle of speed limit in a kind of above-mentioned diesel fork lift truck band, one end of described mounting bracket is provided with bar shaped
Kong Yi, the rotating shaft of corner potentiometer passes through bar hole one, and the head of corner potentiometer passes through nut locking in mounting bracket,
Corner potentiometer can adjust front and back position along bar hole one.
Turn in the steeraxle of speed limit in a kind of above-mentioned diesel fork lift truck band, the other end of described mounting bracket is provided with bar
Shape hole two, and be fixed on SWB steering axle housing through bar hole two by screw, mounting bracket can be adjusted by bar hole two
Section right position.
Turn in the steeraxle of speed limit in a kind of above-mentioned diesel fork lift truck band, the rotating shaft of described corner potentiometer is fixed on
Determine on block, fixed block is connected on stub, and rotate with stub.
Turn in the steeraxle of speed limit in a kind of above-mentioned diesel fork lift truck band, described fixed block be axially provided with jack,
The rotating shaft of corner potentiometer is plugged in the jack of fixed block, and the mode connects for screw fixed block by being radially arranged and corner current potential
The rotating shaft of device.
Turn in the steeraxle of speed limit in a kind of above-mentioned diesel fork lift truck band, the bottom of described fixed block is Plug Division,
The top axial of stub is provided with connecting hole, and fixed block is plugged in the connection in the hole of stub by Plug Division, and rotates with stub.
Turn in the steeraxle of speed limit in a kind of above-mentioned diesel fork lift truck band, be screw thread between described Plug Division and connecting hole
Connect or close-fitting connects.
The advantage that this utility model projects compared to existing technology is：
1st, this utility model to control the rotating speed of electromotor, is entered with the corner potentiometer that stub rotates by arranging one
And reach the effect of speed limit when big turning, prevent fork truck rollover or the driver's quilt occurring because speed is too fast when turning
The security incident throwing away, improves the safety coefficient of driving, and control accuracy is high；
2nd, this utility model structure is simple, and corner potentiometer installs, easy to adjust, is adapted to mount to various forklift steering bridges
On.
Brief description：
Fig. 1 is schematic diagram of the present utility model；
Fig. 2 is partial schematic diagram of the present utility model；
Fig. 3 is the partial sectional view that corner potentiometer of the present utility model is connected with stub；
Fig. 4 is the schematic diagram of mounting bracket of the present utility model；
Fig. 5 is the schematic diagram of fixed block of the present utility model；
Fig. 6 is the schematic diagram of corner potentiometer of the present utility model.
Specific embodiment：
With specific embodiment, this utility model is further described below, referring to Fig. 16：
A kind of diesel fork lift truck band turns to the steeraxle of speed limit, includes steeraxle, the stub 1 of steeraxle is provided with
The corner potentiometer 2 that stub 1 rotates, corner potentiometer 2 is connected with control box and then controls the rotating speed of electromotor, and then reaches
The effect of speed limit when big turning.
Specifically, described corner potentiometer 2 is arranged in mounting bracket 3, and mounting bracket 3 is fixed on the SWB of steeraxle
Turn on axle housing 4.Mounting bracket 3 can also be fixed on the flank 5 of radial direction short axle or in other positions on steeraxle.Certainly,
Due to the restriction of installing space, it is optimal that mounting bracket 3 is fixed on the SWB steering axle housing 4 of steeraxle.
One end of mounting bracket 3 of the present utility model is provided with bar hole 1, and the rotating shaft 7 of corner potentiometer passes through bar shaped
Hole 1, and head 8 being locked in mounting bracket 3 by nut 9, corner potentiometer 2 can adjust anteroposterior position along bar hole 1
Put.In practical work process, rotating shaft 7 rotates, and head 8 is motionless.The other end of mounting bracket 3 is provided with bar hole 2 10,
And be fixed on SWB steering axle housing 4 through bar hole 2 10 by screw 11, mounting bracket 3 can be adjusted by bar hole 2 10
Section right position.In assembling, front, rear, left and right position is adjusted by bar hole 1, bar hole 2 10, on the one hand permissible
Reduce the machining accuracy of part, be easily installed.
The rotating shaft 7 of corner potentiometer 2 of the present utility model is fixed on fixed block 12, and fixed block 12 is connected on stub 1,
And rotate with stub 1.
Specifically, described fixed block 12 is axially provided with jack 13, the rotating shaft 7 of corner potentiometer 2 is plugged in fixed block
In 12 jack 13, and the rotating shaft 7 of screw 14 connection fixing block 12 by being radially arranged and corner potentiometer 2.Certainly, rotating shaft
7 can also be using threadeding with jack 13.
In order to realize being fixedly connected of fixed block 2 and stub 1, the bottom of described fixed block 2 is Plug Division 15, in stub 1
Top axial be provided with connecting hole 16, fixed block 2 is plugged in the connection in the hole of stub 1 by Plug Division 15, and with 1 turn of stub
Dynamic.
Specifically, be threaded between Plug Division 15 and connecting hole 16 or close-fitting is connected.
The structure of the steeraxle of the present embodiment is as follows：Including oil cylinder 17, the expansion link 18 at oil cylinder 17 two ends is respectively by short
Curved 19 are connected with the flank 5 of mirror image short axle, and mirror image short axle is sleeved on outside stub 1, and two SWBs turn to axle housing 4 and are located at oil cylinder respectively
17 upper and lower both sides, and two SWBs turn to axle housing 4 two ends be connected on corresponding stub 1.In mirror image short axle also
Tire 20 is connected with by wheel hub.Before and after two SWBs turn to axle housing 4, both sides are provided with snubber block 21.
Certainly, steeraxle may have other different structures for different fork trucks, will not be described here.
Operation principle of the present utility model：
When turning to, the stub 1 of steeraxle follows tire 20 to rotate, and corner potentiometer 2 follows stub 1 to rotate, when going to
When certain angle, signal is simultaneously passed to controller by corner potentiometer 2 receipt signal, then to control electromotor by controller
Rotating speed, and then reach the effect of speed limit when big turning.
Above-described embodiment is only one of preferred embodiment of the present utility model, not limits enforcement of the present utility model with this
Scope, therefore：All equivalence changes done according to shape of the present utility model, structure, principle, all should be covered by guarantor of the present utility model
Within the scope of shield.
Claims (8)
1. a kind of diesel fork lift truck band turns to the steeraxle of speed limit, include steeraxle it is characterised in that：On the stub of steeraxle
It is provided with the corner potentiometer rotating with stub, corner potentiometer is connected with controller and then controls the rotating speed of electromotor.
2. a kind of diesel fork lift truck band according to claim 1 turn to speed limit steeraxle it is characterised in that：Described corner electricity
Position device is arranged in mounting bracket, and the SWB that mounting bracket is fixed on steeraxle turns on axle housing.
3. a kind of diesel fork lift truck band according to claim 2 turn to speed limit steeraxle it is characterised in that：Described installation is propped up
One end of frame is provided with bar hole one, and the rotating shaft of corner potentiometer passes through bar hole one, and the head of corner potentiometer passes through spiral shell
Mother is locked in mounting bracket, and corner potentiometer can adjust front and back position along bar hole one.
4. a kind of diesel fork lift truck band according to claim 3 turn to speed limit steeraxle it is characterised in that：Described installation is propped up
The other end of frame is provided with bar hole two, and is fixed on SWB steering axle housing through bar hole two by screw, installs and props up
Frame can adjust right position by bar hole two.
5. a kind of diesel fork lift truck band according to claim 3 turn to speed limit steeraxle it is characterised in that：Described corner electricity
The rotating shaft of position device is fixed on fixed block, and fixed block is connected on stub, and rotates with stub.
6. a kind of diesel fork lift truck band according to claim 5 turn to speed limit steeraxle it is characterised in that：Described fixed block
Upper axial direction is provided with jack, and the rotating shaft of corner potentiometer is plugged in the jack of fixed block, and is connected by the screw being radially arranged
Connect the rotating shaft of fixed block and corner potentiometer.
7. a kind of diesel fork lift truck band according to claim 6 turn to speed limit steeraxle it is characterised in that：Described fixed block
Bottom be Plug Division, the top axial of stub is provided with connecting hole, fixed block is plugged in the connection of stub by Plug Division
In the hole, and rotate with stub.
8. a kind of diesel fork lift truck band according to claim 7 turn to speed limit steeraxle it is characterised in that：Described Plug Division
It is threaded between connecting hole or close-fitting is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620953014.XU CN205930886U (en) | 2016-08-26 | 2016-08-26 | Combustion forklifts area turns to steering axle of speed limit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620953014.XU CN205930886U (en) | 2016-08-26 | 2016-08-26 | Combustion forklifts area turns to steering axle of speed limit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205930886U true CN205930886U (en) | 2017-02-08 |
Family
ID=57952924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620953014.XU Active CN205930886U (en) | 2016-08-26 | 2016-08-26 | Combustion forklifts area turns to steering axle of speed limit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205930886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109109567A (en) * | 2018-08-09 | 2019-01-01 | 安徽宇锋仓储设备有限公司 | A kind of fork truck steering and balancing device |
| CN111497925A (en) * | 2019-01-30 | 2020-08-07 | 比亚迪股份有限公司 | Forklift steering axle and forklift |
-
2016
- 2016-08-26 CN CN201620953014.XU patent/CN205930886U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109109567A (en) * | 2018-08-09 | 2019-01-01 | 安徽宇锋仓储设备有限公司 | A kind of fork truck steering and balancing device |
| CN111497925A (en) * | 2019-01-30 | 2020-08-07 | 比亚迪股份有限公司 | Forklift steering axle and forklift |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |