CN201151635Y - Single column control device for heavy truck lifting machine - Google Patents
Single column control device for heavy truck lifting machine Download PDFInfo
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- CN201151635Y CN201151635Y CNU2007201580616U CN200720158061U CN201151635Y CN 201151635 Y CN201151635 Y CN 201151635Y CN U2007201580616 U CNU2007201580616 U CN U2007201580616U CN 200720158061 U CN200720158061 U CN 200720158061U CN 201151635 Y CN201151635 Y CN 201151635Y
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Abstract
The utility model relates to a heavy-truck lifting machine single-pillar controller. A key detection circuit (2) is connected with a micro-processor (1); a travel switch (3) is connected with the micro-processor (1); the micro-processor (1) is connected with an motor control circuit (4); the micro-processor (1) is linked with an electromagnetic control circuit (5); a reset circuit (6) is connected with the micro-processor (1); a communication control circuit (7) is connected with the micro-processor (1); and a displacement detection system (8) is connected with the micro-processor (1). The device can control the ascending and descending of the hydraulic cylinder according to the key-press input; when the hydraulic cylinder stops automatically to prevent damage to the equipment when ascending to the top of the equipment.
Description
Technical field
The utility model relates to a kind of heavy card lifting machine single-column control setup.It mainly is applicable to the oil cylinder operation control in the hydraulic efficiency pressure system.
Background technology
Along with rapid growth of economy, heavily block the lifting machine and be applied to automobile maintenance industry more and more.The existing lifting machine that heavily blocks adopts the feed screw nut drive mechanism to carry out the lifting of equipment more, exists lifting weight little, shortcomings such as fault rate height.And still there is not the automatic control device of the gratifying hydraulic lifting machine of a kind of function in the market.
The utility model content
Technical problem to be solved in the utility model is, a kind of heavy card lifting machine single-column control setup is provided, realizes the rising and the decline of modulated pressure lifting machine, the height that simultaneously can check implement rises and descend, also can communicate the rising and the decline of control lifting machine with other single-column.
The technical measures that the utility model is taked are as follows:
A kind of heavy card lifting machine single-column control setup, form by microprocessor, key press detecting circuit, travel switch, circuit for controlling motor, solenoid valve control circuit, reset circuit, communication control circuit, displacement detection system, it is characterized in that: key press detecting circuit links to each other with microprocessor, travel switch links to each other with microprocessor, microprocessor links to each other with circuit for controlling motor, microprocessor links to each other with solenoid valve control circuit, reset circuit links to each other with microprocessor, communication control circuit links to each other with microprocessor, and displacement detection system links to each other with microprocessor.
Communication control circuit adopts CAN Communication Control chip MCP2510.
Good effect of the present utility model is: can pass through button input service order, microprocessor is according to the order of input, the rising of modulated pressure oil cylinder and decline, microprocessor also can receive the rising and the decline of order modulated pressure oil cylinder according to communication control circuit, and the while is according to the running velocity of the oil cylinder displacement automatically regulating oil cylinder of displacement detection system detection.Also can communicate the rising and the decline of control lifting machine with other single-column.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is solenoid valve control circuit figure of the present utility model, displacement detection system circuit diagram.
Fig. 3 is microprocessor, reset circuit, circuit for controlling motor.
Fig. 4 is keyboard checking circuit and communication control circuit.
The specific embodiment
As Fig. 1--shown in 4, key press detecting circuit 2 links to each other with microprocessor 1, microprocessor 1 links to each other with travel switch 3, microprocessor 1 links to each other with circuit for controlling motor 4, microprocessor 1 links to each other with solenoid valve control circuit 5, and reset circuit 6 links to each other with microprocessor 1, and communication control circuit 7 links to each other with microprocessor 1, displacement detection system 8 links to each other with microprocessor 1, and described communication control circuit adopts CAN Communication Control chip MCP2510.
Described microprocessor 1 is to obtain order according to key press detecting circuit 2 and communication control circuit 7, microprocessor 1 is according to the operation of the order that obtains by circuit for controlling motor 4 and solenoid valve control circuit 5 control motors and electromagnetic valve, when equipment rises to the extreme higher position, whether microprocessor 1 stops to rise according to the state decision device of travel switch 3, the mode of operation of simultaneous displacement checking system 8 check implement location determining device, microprocessor 1 resets according to the reset signal control microprocessor 1 of reset circuit 6.
Described key press detecting circuit 2 is to obtain different signals and give microprocessor 1 and handle by detecting button.
Described travel switch 3 is whether check implement arrives the equipment top.
Described circuit for controlling motor 4 is according to controlling the operation of motor after the order of microprocessor 1 and stopping.
Described solenoid valve control circuit 5, opening and closing according to the order control electromagnetic valve of microprocessor 1.
Described reset circuit 6 is to monitor the voltage of giving microprocessor 1 power supply, when voltage is lower than lower voltage limit, gives microprocessor 1 for a reset signal.
Described communication control circuit 7 receives that data are given microprocessor 1 and according to the command sending data of microprocessor 1.
Described displacement detection system 8 is displacements of check implement, gives microprocessor 1 displacement data.
Power-supply system 9 is system's power supply.
Claims (2)
1, a kind of heavy card lifting machine single-column control setup, by microprocessor (1), key press detecting circuit (2), travel switch (3), circuit for controlling motor (4), solenoid valve control circuit (5), reset circuit (6), communication control circuit (7), displacement detection system (8) is formed, it is characterized in that: key press detecting circuit (2) links to each other with microprocessor (1), travel switch (3) links to each other with microprocessor (1), microprocessor (1) links to each other with circuit for controlling motor (4), microprocessor (1) links to each other with solenoid valve control circuit (5), reset circuit (6) links to each other with microprocessor (1), communication control circuit (7) links to each other with microprocessor (1), and displacement detection system (8) links to each other with microprocessor (1).
2, heavy card lifting machine single-column control setup as claimed in claim 1 is characterized in that: communication control circuit (7) adopts CAN Communication Control chip MCP2510.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201580616U CN201151635Y (en) | 2007-11-29 | 2007-11-29 | Single column control device for heavy truck lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201580616U CN201151635Y (en) | 2007-11-29 | 2007-11-29 | Single column control device for heavy truck lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201151635Y true CN201151635Y (en) | 2008-11-19 |
Family
ID=40127313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201580616U Expired - Lifetime CN201151635Y (en) | 2007-11-29 | 2007-11-29 | Single column control device for heavy truck lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201151635Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031734A (en) * | 2010-12-15 | 2011-04-27 | 山东申普交通科技有限公司 | Small-size hydraulic automatic tamping machine and intelligent control method |
| CN103754789A (en) * | 2014-02-26 | 2014-04-30 | 海科力斯（营口）机械设备有限公司 | Movable type lift lifting sliding table height synchronous wireless control system |
| CN105502205A (en) * | 2016-01-14 | 2016-04-20 | 世达工具（上海）有限公司 | Lifting machine control method and device |
| CN106918282A (en) * | 2017-02-17 | 2017-07-04 | 麦特汽车服务股份有限公司 | Displacement measurement tool control device |
| CN113007181A (en) * | 2019-12-20 | 2021-06-22 | 中国科学院沈阳自动化研究所 | Underwater hydraulic system control and data acquisition device |
-
2007
- 2007-11-29 CN CNU2007201580616U patent/CN201151635Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031734A (en) * | 2010-12-15 | 2011-04-27 | 山东申普交通科技有限公司 | Small-size hydraulic automatic tamping machine and intelligent control method |
| CN103754789A (en) * | 2014-02-26 | 2014-04-30 | 海科力斯（营口）机械设备有限公司 | Movable type lift lifting sliding table height synchronous wireless control system |
| CN103754789B (en) * | 2014-02-26 | 2016-07-06 | 中德永联科技有限公司 | A kind of movable lifting machine lifting slide unit high level of synchronization wireless control system |
| CN105502205A (en) * | 2016-01-14 | 2016-04-20 | 世达工具（上海）有限公司 | Lifting machine control method and device |
| CN106918282A (en) * | 2017-02-17 | 2017-07-04 | 麦特汽车服务股份有限公司 | Displacement measurement tool control device |
| CN113007181A (en) * | 2019-12-20 | 2021-06-22 | 中国科学院沈阳自动化研究所 | Underwater hydraulic system control and data acquisition device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MIT AUTOMOBILE SERVICE CO., LTD. Free format text: FORMER OWNER: BENTENG AUTOMOBILE DETECTION AND MAINTENANCE EQUIPMENT MANCFACTURING CO., LTD. Effective date: 20130904 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: BENTENG AUTOMOBILE DETECTION AND MAINTENANCE EQUIP Free format text: FORMER NAME: MAXIMA AUTOMOBILE TEST AND MAINTENANCE EQUIPMENT MANUFACTURING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 264006 No. 1 Wuzhishan Road, Yantai Development Zone, Shandong, Yantai Patentee after: Yantai BANTAM AUTOMOBILE TEST & REPAIR EQUIPMENT Manufacture Co.,Ltd. Address before: 264006 No. 1 Wuzhishan Road, Yantai Development Zone, Shandong, Yantai Patentee before: MAXIMA AUTOMOBILE TEST AND MAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130904 Address after: 264006 No. 1 Wuzhishan Road, Yantai economic and Technological Development Zone, Shandong, Yantai Patentee after: MIT AUTOMOBILE SERVICE Co.,Ltd. Address before: 264006 No. 1 Wuzhishan Road, Yantai Development Zone, Shandong, Yantai Patentee before: Yantai BANTAM AUTOMOBILE TEST & REPAIR EQUIPMENT Manufacture Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081119 |