CN104444848A - Ground rail type crane - Google Patents
Ground rail type crane Download PDFInfo
- Publication number
- CN104444848A CN104444848A CN201410643327.0A CN201410643327A CN104444848A CN 104444848 A CN104444848 A CN 104444848A CN 201410643327 A CN201410643327 A CN 201410643327A CN 104444848 A CN104444848 A CN 104444848A
- Authority
- CN
- China
- Prior art keywords
- rail type
- wheel machine
- loop wheel
- arm
- type loop
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/16—Applications of indicating, registering, or weighing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/88—Safety gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
- B66C2700/0392—Movement of the crane arm; Coupling of the crane arm with the counterweights; Safety devices for the movement of the arm
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention relates to a movable ground rail type crane of which a lifting arm is difficult to break. The ground rail type crane comprises a supporting column, the lifting arm, a transmission device, a steel rope and a lifting hook, wherein the lifting arm is fixedly arranged at the upper end of the supporting column; one end of the steel rope is fixedly connected with an output shaft of the transmission device, and the other end of the steel rope is fixedly connected with the lifting hook; the lifting hook is suspended at one end of the lifting arm; the ground rail type crane also comprises a sliding rail, a base, a strain sensor, a control device and an alarm device; the supporting column is connected with the sliding rail in a sliding mode by virtue of a slide block arranged at the bottom end of the supporting column; the base is fixedly arranged on the outer side surface of the supporting column in a sleeving manner; the strain sensor is arranged on the side surface of the lifting arm; the transmission device and the control device are respectively arranged on the base; and the control device is respectively and electrically connected with the strain sensor, the alarm device and an external power supply and is used for controlling start and stop of the alarm device according to the data received by the strain sensor.
Description
Technical field
The present invention relates to a kind of weight-lifting equipment, particularly relate to a kind of floor rail type loop wheel machine.
Background technology
As everyone knows, loop wheel machine is a kind of weight-lifting equipment being used for lifting weight, be widely used in field of industrial production, existing loop wheel machine is generally stationary structure, it arm comprising pillar stiffener and be arranged on pillar stiffener end, the general level of approximation of arm is arranged, and after the object of handling is overweight or loop wheel machine uses for a long time, arm easily ruptures.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of floor rail type loop wheel machine of new structure, make it have more value in industry.
Summary of the invention
For solving the problems of the technologies described above, the object of this invention is to provide the floor rail type loop wheel machine of a kind of removable, arm not easy fracture.
Floor rail type loop wheel machine of the present invention, comprise pillar stiffener, arm, driving device, steel cable and suspension hook, described arm is fixedly installed on the upper end of pillar stiffener, one end of described steel cable is fixedly connected with the output shaft of driving device, the other end of steel cable is fixedly connected with suspension hook, described suspension hook is suspended on one end of arm, described floor rail type loop wheel machine also comprises slide rail, pedestal, strain gauge transducer, control setup and warning device, described pillar stiffener is by being arranged on slide block and the slide rail sliding block joint of its bottom, described pedestal fixed cover is located on the lateral surface of pillar stiffener, described strain gauge transducer is arranged on the side of arm, described driving device and control setup are separately positioned on pedestal, and control setup respectively with strain gauge transducer, warning device and external power supply electrical connection, control setup is used for the opening and closing controlling warning device according to the data of the strain gauge transducer received.
Further, floor rail type loop wheel machine of the present invention, described warning device is alarm lamp.
Further, floor rail type loop wheel machine of the present invention, the bottom surface of described pedestal is provided with roller.
Further, floor rail type loop wheel machine of the present invention, described slide rail is dovetail furrow, and slide block is dovetail.
Further, floor rail type loop wheel machine of the present invention, the junction of described pillar stiffener and arm is provided with pulley, and described steel cable is arranged on pulley.
Further, floor rail type loop wheel machine of the present invention, also comprises portable power source, and described portable power source is arranged on pedestal.
By such scheme, the present invention at least has the following advantages: floor rail type loop wheel machine of the present invention comprises pillar stiffener and is arranged on the arm of pillar stiffener end, pillar stiffener is connected with the slide rail East China being arranged on ground by slide block, simultaneously, the side of arm is provided with strain gauge transducer, be arranged on the control setup of base-plates surface respectively at strain gauge transducer and warning device electrical connection, during use, hold-down arm can manually slide by operating personal on slide rail, to realize the movement of floor rail type loop wheel machine, in addition, if the object of floor rail type loop wheel machine handling is overweight, or owing to using rear arm aging for a long time, thus make arm produce deformation, strain gauge transducer just sends the thermomechanical processing collected to control setup, warning device is started by control setup, to remind, operating personal object is overweight or arm is aging, thus the available protecting realized arm.In sum, removable, the arm not easy fracture of floor rail type loop wheel machine of the present invention.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of specification sheets, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.
Accompanying drawing explanation
Fig. 1 is the structural representation of floor rail type loop wheel machine of the present invention;
In figure, 1: pillar stiffener; 2: arm; 3: driving device; 4: steel cable; 5: suspension hook; 6: slide rail; 7: pedestal; 8: strain gauge transducer; 9: control setup; 10: warning device; 11: roller; 12: pulley; 13: portable power source.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Shown in Figure 1, a kind of floor rail type loop wheel machine, comprise pillar stiffener 1, arm 2, driving device 3, steel cable 4 and suspension hook 5, arm 2 is fixedly installed on the upper end of pillar stiffener 1, one end of steel cable 4 is fixedly connected with the output shaft of driving device 3, the other end of steel cable 4 is fixedly connected with suspension hook 5, suspension hook 5 is suspended on one end of arm 2, floor rail type loop wheel machine also comprises slide rail 6, pedestal 7, strain gauge transducer 8, control setup 9 and warning device 10, pillar stiffener 1 is by being arranged on slide block and slide rail 6 sliding block joint of its bottom, pedestal 7 fixed cover is located on the lateral surface of pillar stiffener 1, strain gauge transducer 8 is arranged on the side of arm 2, driving device 3 and control setup 9 are separately positioned on pedestal 7, and control setup 9 respectively with strain gauge transducer 8, warning device 10 and external power supply electrical connection, control setup 9 is for controlling the opening and closing of warning device 10 according to the data of the strain gauge transducer 8 received.
Principle of work of the present invention is as follows: during use; hold-down arm can manually slide by operating personal on slide rail 6; to realize the movement of floor rail type loop wheel machine; in addition; if the object of floor rail type loop wheel machine handling is overweight; or owing to using rear arm 2 aging for a long time; thus make arm 2 produce deformation; strain gauge transducer 8 just sends the thermomechanical processing collected to control setup 9; warning device 10 is started by control setup 9; to remind, operating personal object is overweight or arm 2 is aging, thus realizes the available protecting to arm 2.To sum up, removable, the arm 2 not easy fracture of floor rail type loop wheel machine of the present invention.
As preferably, floor rail type loop wheel machine of the present invention, warning device 10 is alarm lamp.Alarm lamp can remind operating personal by actv..
As preferably, floor rail type loop wheel machine of the present invention, the bottom surface of pedestal 7 is provided with roller 11.Arranging of roller 11 on the one hand can actv. supporting base 7, adds the travelling performance of floor rail type loop wheel machine on the other hand.
As preferably, floor rail type loop wheel machine of the present invention, slide rail 6 is dovetail furrow, and slide block is dovetail.
As preferably, floor rail type loop wheel machine of the present invention, pillar stiffener 1 is provided with pulley 12 with the junction of arm 2, and steel cable 4 is arranged on pulley 12.
As preferably, floor rail type loop wheel machine of the present invention, also comprises portable power source 13, and portable power source 13 is arranged on pedestal 7.
The above is only the preferred embodiment of the present invention; be not limited to the present invention; should be understood that; for those skilled in the art; under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (6)
1. a floor rail type loop wheel machine, comprise pillar stiffener, arm, driving device, steel cable and suspension hook, described arm is fixedly installed on the upper end of pillar stiffener, one end of described steel cable is fixedly connected with the output shaft of driving device, the other end of steel cable is fixedly connected with suspension hook, described suspension hook is suspended on one end of arm, it is characterized in that: described floor rail type loop wheel machine also comprises slide rail, pedestal, strain gauge transducer, control setup and warning device, described pillar stiffener is by being arranged on slide block and the slide rail sliding block joint of its bottom, described pedestal fixed cover is located on the lateral surface of pillar stiffener, described strain gauge transducer is arranged on the side of arm, described driving device and control setup are separately positioned on pedestal, and control setup respectively with strain gauge transducer, warning device and external power supply electrical connection, control setup is used for the opening and closing controlling warning device according to the data of the strain gauge transducer received.
2. floor rail type loop wheel machine according to claim 1, is characterized in that: described warning device is alarm lamp.
3. floor rail type loop wheel machine according to claim 1, is characterized in that: the bottom surface of described pedestal is provided with roller.
4. floor rail type loop wheel machine according to claim 1, is characterized in that: described slide rail is dovetail furrow, and slide block is dovetail.
5. floor rail type loop wheel machine according to claim 1, it is characterized in that: the junction of described pillar stiffener and arm is provided with pulley, described steel cable is arranged on pulley.
6. floor rail type loop wheel machine according to claim 1, is characterized in that: also comprise portable power source, and described portable power source is arranged on pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410643327.0A CN104444848A (en) | 2014-11-13 | 2014-11-13 | Ground rail type crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410643327.0A CN104444848A (en) | 2014-11-13 | 2014-11-13 | Ground rail type crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104444848A true CN104444848A (en) | 2015-03-25 |
Family
ID=52891722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410643327.0A Pending CN104444848A (en) | 2014-11-13 | 2014-11-13 | Ground rail type crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104444848A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502172A (en) * | 2016-02-05 | 2016-04-20 | 陈建荣 | Engineering-oriented material lifting device |
| CN106516997A (en) * | 2016-12-27 | 2017-03-22 | 宁夏软件工程院有限公司 | Hoisting device of electrolytic plating cathode plate |
-
2014
- 2014-11-13 CN CN201410643327.0A patent/CN104444848A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502172A (en) * | 2016-02-05 | 2016-04-20 | 陈建荣 | Engineering-oriented material lifting device |
| CN106516997A (en) * | 2016-12-27 | 2017-03-22 | 宁夏软件工程院有限公司 | Hoisting device of electrolytic plating cathode plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |