CN204917760U - Horizontal migration's crawler crane lifting hook - Google Patents
Horizontal migration's crawler crane lifting hook Download PDFInfo
- Publication number
- CN204917760U CN204917760U CN201520496581.2U CN201520496581U CN204917760U CN 204917760 U CN204917760 U CN 204917760U CN 201520496581 U CN201520496581 U CN 201520496581U CN 204917760 U CN204917760 U CN 204917760U
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- CN
- China
- Prior art keywords
- suspension hook
- crawler crane
- parallel motion
- utility
- obliquity sensor
- 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
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Abstract
The utility model relates to a horizontal migration's crawler crane lifting hook, including crawler crane, crawler crane's main part erect the leg by jib loading boom, driver's cabin, lifting hook, tire group, support and constitute, the lower part of jib loading boom be provided with the hydraulic stem, the bottom of hydraulic stem be provided with the solenoid valve, driver's cabin inside from last display, operating handle, the controller of having set gradually under to, the upper portion of jib loading boom be provided with angular transducer, the top of jib loading boom be provided with elevator motor, the upper portion of lifting hook be provided with displacement sensor, the utility model has the advantages of convenient operation, simple, with low costs, efficient, the application guangZhou of installation.
Description
Technical field
The utility model belongs to hoisting crane technical field of mechanical equipment, is specifically related to a kind of crawler crane suspension hook of parallel motion.
Background technology
Along with the development of engineering technology, the kind of car hosit also gets more and more, muddy in order to tackle, marsh, the working environment that uneven grade is more severe, develop a kind of crawler crane, crawler crane uses sometimes on smooth highway, in this case the tire chassis of crawler crane is inconvenient to move, and be subject to the restriction of field operation condition, crane hook is also needed to move horizontally, this just needs operator to control crane arm angle and lifting motor simultaneously, both are made to reach good cooperation, this is quite high to the requirement of operator, there is huge potential safety hazard, therefore a kind of crawler crane suspension hook of parallel motion is needed.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of easy to operate, install simple, cost is low, efficiency is high, apply the crawler crane suspension hook of wide parallel motion.
The purpose of this utility model is achieved in that a kind of crawler crane suspension hook of parallel motion, comprise crawler crane, the main body of described crawler crane is by crane arm, operator's compartment, suspension hook, tire sets, support perpendicular leg composition, the bottom of described crane arm is provided with hydraulic stem, the bottom of described hydraulic stem is provided with electromagnetic valve, the inside of described operator's compartment is disposed with telltale from top to bottom, operating handle, controller, the top of described crane arm is provided with obliquity sensor, the top of described crane arm is provided with lifting motor, the top of described suspension hook is provided with displacement pickup.
Described controller is PLC.
Described telltale, operating handle, electromagnetic valve, lifting motor, obliquity sensor, displacement pickup are all electrically connected controller.
Described obliquity sensor is liquid pendulum-type obliquity sensor.
Described displacement pickup is potentiometric displacement transducer.
Described electromagnetic valve is two-bit triplet electromagnetic valve.
Described operating handle is provided with parallel motion button and non-horizontal movement button.
The beneficial effects of the utility model: the utility model by the crawler crane suspension hook adopting crane arm, hydraulic stem, telltale, operating handle, controller, electromagnetic valve, suspension hook, displacement pickup, obliquity sensor, lifting motor constitute a kind of parallel motion, have easy to operate, install simple, cost is low, efficiency is high, apply wide advantage, telltale of the present utility model can show the path of motion of suspension hook in real time, has intuitive display, easy to operate advantage, controller of the present utility model is PLC, has and installs the advantage simple, cost is low, operating handle of the present utility model is provided with parallel motion button and non-horizontal movement button, when pressing non-horizontal movement button, directly by the movement of push-botton operation suspension hook, carry out common lifting operation, when pressing parallel motion button, controller can angle calculation suspension hook measured by the length of crane arm and obliquity sensor in the displacement of vertical direction, after calculating displacement, controller can control lifting motor and carry out corresponding descending operation, the displacement of the suspension hook vertical direction caused because of crane arm Angulation changes is compensated, displacement variable simultaneously measured by displacement pickup carries out feedback regulation, utilize this control system to operate suspension hook and carry out parallel motion, have easy to operate, efficiency is high, apply wide advantage, total, the utility model have easy to operate, install simple, cost is low, efficiency is high, apply wide advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the crawler crane suspension hook of a kind of parallel motion of the utility model.
Fig. 2 is the system schematic of the crawler crane suspension hook of a kind of parallel motion of the utility model.
In figure: 1, crane arm 2, hydraulic stem 3, telltale 4, operating handle 5, controller 6, electromagnetic valve 7, suspension hook 8, displacement pickup 9, obliquity sensor 10, lifting motor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As depicted in figs. 1 and 2, a kind of crawler crane suspension hook of parallel motion, comprise crawler crane, the main body of described crawler crane is by crane arm 1, operator's compartment, suspension hook 7, tire sets, support perpendicular leg composition, the bottom of described crane arm 1 is provided with hydraulic stem 2, the bottom of described hydraulic stem 2 is provided with electromagnetic valve 6, the inside of described operator's compartment is disposed with telltale 3 from top to bottom, operating handle 4, controller 5, the top of described crane arm 1 is provided with obliquity sensor 9, the top of described crane arm 1 is provided with lifting motor 10, the top of described suspension hook 7 is provided with displacement pickup 8.
The utility model by the crawler crane suspension hook adopting crane arm 1, hydraulic stem 2, telltale 3, operating handle 4, controller 5, electromagnetic valve 6, suspension hook 7, displacement pickup 8, obliquity sensor 9, lifting motor 10 constitute a kind of parallel motion, have easy to operate, install simple, cost is low, efficiency is high, apply wide advantage.
When the utility model is implemented, first telltale 3, operating handle 4, controller 5 are set in the inside of operator's compartment, obliquity sensor 9 are set on the top of crane arm 1, displacement pickup 8 is set on the top of suspension hook 7, complete the assembling of this utility model by above-mentioned steps, in use procedure, when pressing non-horizontal movement button, carry out common lifting operation, when pressing parallel motion button, the angle calculation suspension hook of controller 5 meeting measured by the length of crane arm 1 and obliquity sensor 9 is in the displacement of vertical direction, after calculating displacement, controller 5 can control lifting motor 10 and carry out corresponding descending operation, the displacement of suspension hook 7 vertical direction caused because of crane arm 1 Angulation changes is compensated, displacement variable simultaneously measured by displacement pickup 8 carries out feedback regulation, utilize this control system to operate suspension hook and carry out parallel motion, have easy to operate, efficiency is high, apply wide advantage, total, the utility model have easy to operate, install simple, cost is low, efficiency is high, apply wide advantage.
Embodiment 2
As depicted in figs. 1 and 2, a kind of crawler crane suspension hook of parallel motion, comprise crawler crane, the main body of described crawler crane is by crane arm 1, operator's compartment, suspension hook 7, tire sets, support perpendicular leg composition, the bottom of described crane arm 1 is provided with hydraulic stem 2, the bottom of described hydraulic stem 2 is provided with electromagnetic valve 6, the inside of described operator's compartment is disposed with telltale 3 from top to bottom, operating handle 4, controller 5, the top of described crane arm 1 is provided with obliquity sensor 9, the top of described crane arm 1 is provided with lifting motor 10, the top of described suspension hook 7 is provided with displacement pickup 8.
Described controller 5 is PLC.
Described telltale 3, operating handle 4, electromagnetic valve 6, lifting motor 10, obliquity sensor 9, displacement pickup 8 are all electrically connected controller 5.
Described obliquity sensor 9 is liquid pendulum-type obliquity sensor.
Described displacement pickup 8 is potentiometric displacement transducer.
Described electromagnetic valve 6 is two-bit triplet electromagnetic valve.
Described operating handle 4 is provided with parallel motion button and non-horizontal movement button.
The utility model by the crawler crane suspension hook adopting crane arm 1, hydraulic stem 2, telltale 3, operating handle 4, controller 5, electromagnetic valve 6, suspension hook 7, displacement pickup 8, obliquity sensor 9, lifting motor 10 constitute a kind of parallel motion, have easy to operate, install simple, cost is low, efficiency is high, apply wide advantage.
When the utility model is implemented, first telltale 3, operating handle 4, controller 5 are set in the inside of operator's compartment, obliquity sensor 9 are set on the top of crane arm 1, displacement pickup 8 is set on the top of suspension hook 7, complete the assembling of this utility model by above-mentioned steps, controller 5 of the present utility model is PLC, telltale 3 of the present utility model, operating handle 4, electromagnetic valve 6, lifting motor 10, obliquity sensor 9, displacement pickup 8 are all electrically connected controller 5, obliquity sensor 9 of the present utility model is liquid pendulum-type obliquity sensor, displacement pickup 8 of the present utility model is potentiometric displacement transducer, has and installs the advantage simple, efficiency is high, electromagnetic valve 6 of the present utility model is two-bit triplet electromagnetic valve, can multi-angle, comprehensive adjustment crane arm angle of inclination, there is easy to operate, that efficiency is high advantage, operating handle 4 of the present utility model is provided with parallel motion button and non-horizontal movement button, when pressing non-horizontal movement button, carry out common lifting operation, when pressing parallel motion button, the angle calculation suspension hook of controller 5 meeting measured by the length of crane arm 1 and obliquity sensor 9 is in the displacement of vertical direction, after calculating displacement, controller 5 can control lifting motor 10 and carry out corresponding descending operation, the displacement of suspension hook 7 vertical direction caused because of crane arm 1 Angulation changes is compensated, displacement variable simultaneously measured by displacement pickup 8 carries out feedback regulation, utilize this control system to operate suspension hook and carry out parallel motion, have easy to operate, efficiency is high, apply wide advantage, total, the utility model have easy to operate, install simple, cost is low, efficiency is high, apply wide advantage.
The foregoing is only preferred embodiment of the present utility model, protection domain of the present utility model is not limited thereto, and anyly all belongs within the utility model protection domain based on the equivalent transformation in technical solutions of the utility model.
Claims (7)
1. the crawler crane suspension hook of a parallel motion, comprise crawler crane, it is characterized in that: the main body of described crawler crane is by crane arm, operator's compartment, suspension hook, tire sets, support perpendicular leg composition, the bottom of described crane arm is provided with hydraulic stem, the bottom of described hydraulic stem is provided with electromagnetic valve, the inside of described operator's compartment is disposed with telltale from top to bottom, operating handle, controller, the top of described crane arm is provided with obliquity sensor, the top of described crane arm is provided with lifting motor, the top of described suspension hook is provided with displacement pickup.
2. the crawler crane suspension hook of a kind of parallel motion according to claim 1, is characterized in that: described controller is PLC.
3. the crawler crane suspension hook of a kind of parallel motion according to claim 1, is characterized in that: described telltale, operating handle, electromagnetic valve, lifting motor, obliquity sensor, displacement pickup are all electrically connected controller.
4. the crawler crane suspension hook of a kind of parallel motion according to claim 1, is characterized in that: described obliquity sensor is liquid pendulum-type obliquity sensor.
5. the crawler crane suspension hook of a kind of parallel motion according to claim 1, is characterized in that: described displacement pickup is potentiometric displacement transducer.
6. the crawler crane suspension hook of a kind of parallel motion according to claim 1, is characterized in that: described electromagnetic valve is two-bit triplet electromagnetic valve.
7. the crawler crane suspension hook of a kind of parallel motion according to claim 1, is characterized in that: described operating handle is provided with parallel motion button and non-horizontal movement button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520496581.2U CN204917760U (en) | 2015-07-10 | 2015-07-10 | Horizontal migration's crawler crane lifting hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520496581.2U CN204917760U (en) | 2015-07-10 | 2015-07-10 | Horizontal migration's crawler crane lifting hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204917760U true CN204917760U (en) | 2015-12-30 |
Family
ID=54966908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520496581.2U Expired - Fee Related CN204917760U (en) | 2015-07-10 | 2015-07-10 | Horizontal migration's crawler crane lifting hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204917760U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381378A (en) * | 2017-09-05 | 2017-11-24 | 东台市富康机械有限公司 | Crawler self slope climbing machine |
| CN108439233A (en) * | 2018-05-21 | 2018-08-24 | 九牛汽车股份有限公司 | A kind of intelligent multi-function truck with loading crane |
-
2015
- 2015-07-10 CN CN201520496581.2U patent/CN204917760U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381378A (en) * | 2017-09-05 | 2017-11-24 | 东台市富康机械有限公司 | Crawler self slope climbing machine |
| CN108439233A (en) * | 2018-05-21 | 2018-08-24 | 九牛汽车股份有限公司 | A kind of intelligent multi-function truck with loading crane |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160710 |