CN205652202U - A two four fulcrum steering axle that drive for fork truck - Google Patents
A two four fulcrum steering axle that drive for fork truck Download PDFInfo
- Publication number
- CN205652202U CN205652202U CN201620470072.7U CN201620470072U CN205652202U CN 205652202 U CN205652202 U CN 205652202U CN 201620470072 U CN201620470072 U CN 201620470072U CN 205652202 U CN205652202 U CN 205652202U
- Authority
- CN
- China
- Prior art keywords
- fulcrum
- fork truck
- steeraxles
- double
- main body
- 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
Links
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a two four fulcrum steering axle that drive for fork truck, it includes left knuckle, right steering knuckle, steering cylinder, connecting rod, steering axle body, turns to swizzle and wheel hub, wherein: steering cylinder pass through fastener and steering axle body under the bridge plate be connected, left knuckle and right steering knuckle are connected with steering axle body through turning to the swizzle respectively, left knuckle and right steering knuckle are respectively through connecting rod and steering cylinder end swing joint, turn to and be equipped with stop device above the swizzle. The utility model discloses effectively flexibility, it is rational in infrastructure, can increase of service life.
Description
Technical field
This utility model belongs to technical field of vehicle, relates to a kind of driving axle of forklift, particularly relates to a kind of drive four fulcrum steeraxles for the double of fork truck.
Background technology
Fork truck is the most frequently used materials handling vehicle, is widely used in the various places such as station, harbour, airport, factory, warehouse, is mechanized handling, stacking and the high-efficiency appliance of short distance transport.Tradition four fulcrum forklift steeraxles corner less, all there is bigger radius of turn, the motility of fork truck is the highest.Along with double drive motor application on fork truck after, the fork truck of energy pivot stud occurs on market, but owing to angle of turn is big, steeraxle oil cylinder is arranged on pontic, cause the steeraxle life-span the longest, thus be badly in need of developing dependable performance, pivot stud can be realized, the double of oil cylinder pressure-bearing type drive four fulcrum steeraxles.
Summary of the invention
The purpose of this utility model is the deficiency for existing structure, it is provided that one can efficient, flexible, rational in infrastructure, it is possible to increase the service life drives four fulcrum steeraxles for the double of fork truck.
To achieve these goals, this utility model have employed techniques below scheme:
A kind of drive four fulcrum steeraxles for the double of fork truck, it includes left steering joint, right turn joint, steering cylinder, connecting rod, turns to pontic, pivot stud and wheel hub, wherein: described steering cylinder is connected with turning to bridge plate under pontic by securing member, left steering joint and right turn joint are connected with turning to pontic by pivot stud respectively, and left steering joint and right turn joint are flexibly connected with steering cylinder termination by connecting rod respectively；Described pivot stud is arranged above with stopping means.When turning to, inside lock can reach 103 °, and cooperation pair is driven motor drive axle and can be realized the pivot stud function of car load.
Further, described stopping means includes main body block, control module, alarm module and spacing module, and control module is located at inside main body block, and alarm module is located at main body block top, and spacing module is located at main body block side.
Further, described main body block is provided with the installation groove coordinating pivot stud, and spacing module is installing the middle part of groove.
Further, described spacing module is spring ball, and pivot stud is provided with the arc groove coordinating spring ball.
Further, described steering cylinder is arranged on the lower bridge plate that stress is less.It is greatly improved the service life of steeraxle.
Further, a described bearing is located at pontic upper bit.Car load center of gravity and the fore-and-aft distance of steeraxle mounting axis can be reduced, increase the stability of car load.
Further, described alarm module includes buzzer and LED, and LED at least includes two.Arranging a red light and green light, glow acts buzzer while of being warning and sounds.
The beneficial effects of the utility model:
Corresponding prior art of the present utility model has the advantage that the pure hydraulic-driven of this utility model, hydraulic-driven turns to, inwardly turned corner is up to 103 °, steering cylinder is arranged on lower bridge plate, supporting seat is positioned at above pontic, solve four fulcrum forklift pivot stud problems, improve the service life of steeraxle and the stability of car load.Increase the stopping means of spring ball simultaneously, device arranges alarm buzzer and LED so that connect the situation of rotation more intuitively, turn again to when cross section is effectively ensured and rotates damage steeraxle, it is ensured that the service life of steeraxle.
Accompanying drawing explanation
Accompanying drawing 1 be embodiment drive four fulcrum steeraxle schematic perspective views for the double of fork truck；
Accompanying drawing 2 be embodiment drive four fulcrum steeraxle schematic front view for the double of fork truck；
Accompanying drawing 3 is the main body block structural representation of embodiment；
Accompanying drawing 4 is the pivot stud structural representation of embodiment.
Figure identifies: 1-wheel hub, 2-left steering joint, 3-connecting rod, 4-steering cylinder, 5-turn to pontic, 6-pivot stud, 7-link pin, 8-right turn to save, 9-props up bearing, 10-main body block, 11-spring ball, 12-install groove, 13-buzzer, 14-LED lamp, 15-arc groove.
Detailed description of the invention
With reference to the accompanying drawings, described in further detail to detailed description of the invention of the present utility model.
Embodiment 1:
As shown in Figure 1,2,3, 4, a kind of driving four fulcrum steeraxles for the double of fork truck, it includes left steering joint 2, right turn joint 8, steering cylinder 4, connecting rod 3, turns to pontic 5, pivot stud 6 and wheel hub 1.Steering cylinder 4 is connected with turning to 5 times bridge plates of pontic by securing member, and left steering joint 2 and right turn joint 8 are connected with turning to pontic 5 by pivot stud 6 respectively, and left steering joint 2 and right turn joint 8 are flexibly connected with steering cylinder 4 termination by connecting rod 3 respectively；Described pivot stud 6 is arranged above with stopping means.Stopping means includes main body block 10, control module, alarm module and spacing module, and it is internal that control module is located at main body block 10, and alarm module is located at main body block 10 top, and spacing module is located at main body block 10 side.Main body block 10 is provided with the installation groove 12 coordinating pivot stud 6, and spacing module is installing the middle part of groove 12.Spacing module is spring ball 11, and pivot stud 6 is provided with the arc groove 15 coordinating spring ball 11.
Further, steering cylinder 4 is arranged on the lower bridge plate that stress is less.Described pontic upper bit is provided with a bearing 9.Described alarm module includes buzzer 13 and LED 14, LED 14 two.
Embodiment 2:
As shown in Figure 1,2,3, 4, a kind of driving four fulcrum steeraxles for the double of fork truck, it includes left steering joint 2, right turn joint 8, steering cylinder 4, connecting rod 3, turns to pontic 5, pivot stud 6 and wheel hub 1.Steering cylinder 4 is connected with turning to 5 times bridge plates of pontic by securing member, and left steering joint 2 and right turn joint 8 are connected with turning to pontic 5 by pivot stud 6 respectively, and left steering joint 2 and right turn joint 8 are flexibly connected with steering cylinder 4 termination by connecting rod 3 respectively；Described pivot stud 6 is arranged above with stopping means.Stopping means includes main body block 10, control module, alarm module and spacing module, and it is internal that control module is located at main body block 10, and alarm module is located at main body block 10 top, and spacing module is located at main body block 10 side.Main body block 10 is provided with the installation groove 12 coordinating pivot stud 6, and spacing module is installing the middle part of groove 12.Spacing module is spring ball 11, and pivot stud 6 is provided with the arc groove 15 coordinating spring ball 11.
Further, steering cylinder 4 is arranged on the lower bridge plate that stress is less.Described pontic upper bit is provided with a bearing 9.Described alarm module includes buzzer 13 and LED 14, LED 14 3.
The beneficial effects of the utility model:
Corresponding prior art of the present utility model has the advantage that the pure hydraulic-driven of this utility model, hydraulic-driven turns to, inwardly turned corner is up to 103 °, steering cylinder is arranged on lower bridge plate, supporting seat is positioned at above pontic, solve four fulcrum forklift pivot stud problems, improve the service life of steeraxle and the stability of car load.Increase the stopping means of spring ball simultaneously, device arranges alarm buzzer and LED so that connect the situation of rotation more intuitively, turn again to when cross section is effectively ensured and rotates damage steeraxle, it is ensured that the service life of steeraxle.
Embodiment described above, one of more preferably concrete mode the most of the present utility model, the usual variations and alternatives that those skilled in the art are carried out in the range of technical solutions of the utility model all should be included in protection domain of the present utility model.
Claims (7)
1. one kind is driven four fulcrum steeraxles for the double of fork truck, it includes left steering joint (2), right turn joint (8), steering cylinder (4), connecting rod (3), turns to pontic (5), pivot stud (6) and wheel hub (1), it is characterized in that: described steering cylinder (4) is connected with turning to bridge plate under pontic (5) by securing member, left steering joint (2) and right turn joint (8) are connected with turning to pontic (5) by pivot stud (6) respectively, and left steering joint (2) and right turn joint (8) are flexibly connected with steering cylinder (4) termination by connecting rod (3) respectively；Described pivot stud (6) is arranged above with stopping means.
The most according to claim 1 drive four fulcrum steeraxles for the double of fork truck, it is characterized in that: described stopping means includes main body block (10), control module, alarm module and spacing module, it is internal that control module is located at main body block (10), alarm module is located at main body block (10) top, and spacing module is located at main body block (10) side.
The most according to claim 2 driving four fulcrum steeraxles for the double of fork truck, it is characterized in that: described main body block (10) is provided with the installation groove (12) coordinating pivot stud (6), spacing module is installing the middle part of groove (12).
4. according to driving four fulcrum steeraxles for the double of fork truck described in Claims 2 or 3, it is characterized in that: described spacing module is spring ball (11), pivot stud (6) is provided with the arc groove (15) coordinating spring ball (11).
The most according to claim 1 drive four fulcrum steeraxles for the double of fork truck, it is characterized in that: described steering cylinder (4) is arranged on the lower bridge plate that stress is less.
The most according to claim 1 drive four fulcrum steeraxles for the double of fork truck, it is characterized in that: described pontic upper bit is provided with a bearing (9).
The most according to claim 2 driving four fulcrum steeraxles for the double of fork truck, it is characterized in that: described alarm module includes buzzer (13) and LED (14), LED (14) at least includes two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620470072.7U CN205652202U (en) | 2016-05-23 | 2016-05-23 | A two four fulcrum steering axle that drive for fork truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620470072.7U CN205652202U (en) | 2016-05-23 | 2016-05-23 | A two four fulcrum steering axle that drive for fork truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205652202U true CN205652202U (en) | 2016-10-19 |
Family
ID=57404151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620470072.7U Expired - Fee Related CN205652202U (en) | 2016-05-23 | 2016-05-23 | A two four fulcrum steering axle that drive for fork truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205652202U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471939A (en) * | 2017-07-06 | 2017-12-15 | 牛力机械制造有限公司 | A kind of floated two-step buffer of pivot counterweight motor-driven forklift steering bridge of battery four |
| CN107554606A (en) * | 2017-07-14 | 2018-01-09 | 浙江工业大学 | A kind of fork-truck steering mechanism |
| CN107685770A (en) * | 2017-07-14 | 2018-02-13 | 浙江工业大学 | It is a kind of can reinforcement big corner fork-truck steering mechanism |
| CN110228523A (en) * | 2019-07-01 | 2019-09-13 | 合肥海源机械有限公司 | A kind of steering axle for forklift |
| CN110607761A (en) * | 2019-10-18 | 2019-12-24 | 合肥正浩机械科技有限公司 | A driving and steering device for a bridge erecting machine to switch automatically |
| CN111114202A (en) * | 2018-10-31 | 2020-05-08 | 比亚迪股份有限公司 | Steering axle for forklift and forklift with steering axle |
| CN116001489A (en) * | 2023-02-15 | 2023-04-25 | 徐州乐生车业有限公司 | Driving front axle of four-wheel dust-absorbing vehicle |
-
2016
- 2016-05-23 CN CN201620470072.7U patent/CN205652202U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471939A (en) * | 2017-07-06 | 2017-12-15 | 牛力机械制造有限公司 | A kind of floated two-step buffer of pivot counterweight motor-driven forklift steering bridge of battery four |
| CN107554606A (en) * | 2017-07-14 | 2018-01-09 | 浙江工业大学 | A kind of fork-truck steering mechanism |
| CN107685770A (en) * | 2017-07-14 | 2018-02-13 | 浙江工业大学 | It is a kind of can reinforcement big corner fork-truck steering mechanism |
| CN107554606B (en) * | 2017-07-14 | 2023-12-19 | 浙江工业大学 | Fork truck steering mechanism |
| CN111114202A (en) * | 2018-10-31 | 2020-05-08 | 比亚迪股份有限公司 | Steering axle for forklift and forklift with steering axle |
| CN110228523A (en) * | 2019-07-01 | 2019-09-13 | 合肥海源机械有限公司 | A kind of steering axle for forklift |
| CN110607761A (en) * | 2019-10-18 | 2019-12-24 | 合肥正浩机械科技有限公司 | A driving and steering device for a bridge erecting machine to switch automatically |
| CN116001489A (en) * | 2023-02-15 | 2023-04-25 | 徐州乐生车业有限公司 | Driving front axle of four-wheel dust-absorbing vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205652202U (en) | A two four fulcrum steering axle that drive for fork truck | |
| CN204624386U (en) | A kind of attaching parts of container plate splicing | |
| CN204894983U (en) | Hydraulic power formula current potential sensing steering axle for fork truck | |
| CN204432769U (en) | A kind of superimposed trailer running gear with Eight characters steering swivel system | |
| CN201109360Y (en) | Four-U-bolts balancing shaft assembly | |
| CN208324769U (en) | A kind of high set battery fork lift truck steeraxle | |
| CN201405680Y (en) | Rear axle of mini-type vehicle | |
| CN106494171A (en) | A kind of automobile chassis and automobile | |
| CN205801223U (en) | Hydraulic power steering axle assembly for fork truck | |
| CN205087876U (en) | Articulated formula narrow roadway fork truck turns to device | |
| CN204184132U (en) | Four fulcrum forklifts oil cylinder inhead type steeraxle | |
| CN205651901U (en) | Novel connection structure's storage battery transaxle | |
| CN204767309U (en) | Swing car with control by temperature change monitoring alarm device | |
| CN202936163U (en) | Chain wheel seat used for fixing front hoisting oil cylinder of forklift | |
| CN202541236U (en) | Automotive rear suspension assembly | |
| CN204956621U (en) | Driving -steering bridge for fork truck | |
| CN208439203U (en) | A kind of instrument Wire harness protection device | |
| CN203651890U (en) | Master pin device of front axle of automobile | |
| CN204752125U (en) | Confession oil pipe way system and fork truck of fork truck accessory | |
| CN212654144U (en) | Drive axle housing assembly | |
| CN203046780U (en) | Vehicle and traction gear thereof | |
| CN205203112U (en) | Electric automobile knuckle | |
| CN204309928U (en) | A kind of supporting vehicle bridge automatic turning device | |
| CN204278972U (en) | A kind of plate spring suspension brackets Multifunctional combined bracket | |
| CN204507138U (en) | Motor cycle combination |
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: 20161019 Termination date: 20180523 |