CN201914112U - Controlling circuit for slowing the speed during turning - Google Patents
Controlling circuit for slowing the speed during turning Download PDFInfo
- Publication number
- CN201914112U CN201914112U CN2010206950363U CN201020695036U CN201914112U CN 201914112 U CN201914112 U CN 201914112U CN 2010206950363 U CN2010206950363 U CN 2010206950363U CN 201020695036 U CN201020695036 U CN 201020695036U CN 201914112 U CN201914112 U CN 201914112U
- Authority
- CN
- China
- Prior art keywords
- controller
- speed during
- turning
- slowing
- during turning
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model provides a controlling circuit for slowing the speed during turning which comprises a controller and a traction motor connected with the controller. The controlling circuit for slowing the speed during turning is characterized in that a sliding end of a linear displacement sensor is connected with a turning signal input end of the controller and the linear displacement sensor is connected with a turning cylinder of a forklift in a linkage motion. The controlling circuit for slowing the speed during turning has the advantages that the moving speed can be adjusted automatically, thereby preventing the vehicles from leaning side caused by high speed during turning and ensuring the safety of drivers.
Description
Technical field
The utility model relates to a kind of control circuit, and this loop is applied in and plays the effect of turning and slowing down on the batter fork lift truck.
Background technology
For large-scale apparatus as the batter fork lift truck, if when straight-line travelling excessive velocities, rollover easily in the process of turning so.Particularly fork has goods on the batter fork lift truck, and goods is when rising, because center of gravity is too high, and rollover especially easily in the process of turning.
Summary of the invention
The purpose of this utility model provides a kind of batter fork lift truck that makes and is difficult for the control circuit of rollover.
In order to achieve the above object, the technical solution of the utility model has provided a kind of turning deceleration control circuit, comprise controller, on controller, be connected with traction electric machine, it is characterized in that, the sliding end of linear displacement transducer connects the bent angle signal input part of controller, the turning cylinder interlock of linear displacement transducer and fork truck.
The utility model has the advantages that: the automatic compensation running velocity, excessive velocities causes vehicle rollover when avoiding turning, and guarantees driver's safety.
Description of drawings
The scheme drawing of a kind of deceleration control circuit of turning that Fig. 1 provides for the utility model.
The specific embodiment
Specify the utility model below in conjunction with embodiment.
Embodiment
As shown in Figure 1, a kind of turning deceleration control circuit that provides for the utility model, comprise controller 1, on controller 1, be connected with traction electric machine 2, the sliding end of linear displacement transducer 3 connects the bent angle signal input part of controller 1, and linear displacement transducer 3 links with the turning cylinder of batter fork lift truck.
Linear displacement transducer 3 can be arranged on any position of batter fork lift truck, but the convenience in order to use and to install is set directly at linear displacement transducer 3 on the turning cylinder baffle of batter fork lift truck in the present embodiment.When batter fork lift truck was turned, linear displacement transducer 3 produced electric signal with steering angle and offers controller 1, controls traction electric machine 2 by controller 1, thereby reached the purpose of automatic compensation running velocity.
Claims (1)
1. turning deceleration control circuit, comprise controller (1), on controller (1), be connected with traction electric machine (2), it is characterized in that, the sliding end of linear displacement transducer (3) connects the bent angle signal input part of controller (1), and linear displacement transducer (3) links with the turning cylinder of fork truck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206950363U CN201914112U (en) | 2010-12-31 | 2010-12-31 | Controlling circuit for slowing the speed during turning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206950363U CN201914112U (en) | 2010-12-31 | 2010-12-31 | Controlling circuit for slowing the speed during turning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201914112U true CN201914112U (en) | 2011-08-03 |
Family
ID=44413924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206950363U Expired - Fee Related CN201914112U (en) | 2010-12-31 | 2010-12-31 | Controlling circuit for slowing the speed during turning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201914112U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514503A (en) * | 2011-12-19 | 2012-06-27 | 苏州先锋物流装备科技有限公司 | Electric pallet truck with speed-limiting device |
| CN110775048A (en) * | 2019-11-07 | 2020-02-11 | 杭叉集团股份有限公司 | Counter weight type forklift speed control method and control system and counter weight type forklift |
-
2010
- 2010-12-31 CN CN2010206950363U patent/CN201914112U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514503A (en) * | 2011-12-19 | 2012-06-27 | 苏州先锋物流装备科技有限公司 | Electric pallet truck with speed-limiting device |
| CN110775048A (en) * | 2019-11-07 | 2020-02-11 | 杭叉集团股份有限公司 | Counter weight type forklift speed control method and control system and counter weight type forklift |
| CN110775048B (en) * | 2019-11-07 | 2020-11-24 | 杭叉集团股份有限公司 | Counter weight type forklift speed control method and control system and counter weight type forklift |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20131231 |