CN205387436U - Novel indisputable wedge is prevent wind to hoist device - Google Patents
Novel indisputable wedge is prevent wind to hoist device Download PDFInfo
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- CN205387436U CN205387436U CN201620230242.4U CN201620230242U CN205387436U CN 205387436 U CN205387436 U CN 205387436U CN 201620230242 U CN201620230242 U CN 201620230242U CN 205387436 U CN205387436 U CN 205387436U
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Abstract
The utility model discloses a novel indisputable wedge is prevent wind to hoist device, including end beam main part, frame board, curb plate, hand lever, control electric box, non return arm, decelerator, driving motor, the extension spring that resets, voussoir, track, wheel, lever, main shaft, magnetic core axle, backing pin and electro -magnet, the frame board includes welding rack board and assembly machine frame plate, and the curb plate includes main frame curb plate and auxiliary rack curb plate. The device has cancelled the action mode that the hydraulic pressure impeller promoted, and the structure that adopts driving motor, decelerator and gear drive is as promoting power to increase the state holding device after energy -saving magnet mechanism mentions as the voussoir, made the voussoir mention the state mentioning rear drive motor alright outage and keep the voussoir to be in, in order to realize practicing thrift the electric energy, increased the purpose of mechanism's reliability, had very obvious social economic benefit and safe benefit.
Description
Technical field
This utility model relates to a kind of crane equipment, specifically a kind of Novel crane wind-proof iron wedge apparatus.
Background technology
Crane, also known as crane, refers to many actions hoisting machinery of vertical-lift within the specific limits and horizontal carrying heavy goods, and crane is very extensive in the place application of the big goods movement such as harbour, harbour, integrated mill.Modal crane is outdoor bridge crane and gantry crane, what current outdoor bridge, gantry crane were used above is all hydraulic pressure wind-proof iron wedge, due in the process that crane works, its hydraulic driver must be constantly in the duty that jacking is mentioned, hydraulic electric motor is chronically at the energising persistent state of a kind of 100%, considerably increasing the probability that motor is burned because of continuous duty, the fault rate of current existing hydraulic pressure wind-proof iron wedge product remains high always；The working method being energized continuously causes again electric power and too much consumes in vain, provides energy-saving and emission-reduction policy to run counter to country instantly；Hydraulic pressure wind-proof iron wedge structure bulky, volume super large, pusher configuration is complicated, causes that manufacturing cost is significantly high so that the application popularization degree of product is subject to certain impact.But wind-proof iron wedge apparatus is as the requisite windproof safety device of outdoor crane, its functional reliability, service life etc., key element had very important effect in crane safety guard system.
Utility model content
The purpose of this utility model is in that to provide a kind of Novel crane wind-proof iron wedge apparatus, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
nullA kind of Novel crane wind-proof iron wedge apparatus，Including end carriage main body、Frame plate、Side plate、Hand lever、Control electric box、Non-return arm、Deceleration device、Drive motor、Reset tension spring、Voussoir、Track、Wheel、Lever、Main shaft、Magnet mandrel、Backing pin and electric magnet，Described frame plate includes bonding machine frame plate and assembly machine frame plate，Side plate includes mainframe side plate and secondary framework lateral plate，Bonding machine frame plate and end carriage body front end are welded to connect，Assembly machine frame plate is linked together by frame bolt and bonding machine frame plate and is remained stationary，Mainframe side plate and secondary framework lateral plate are 90 degree of angles by assembling bolts assemblies on assembly machine frame plate and with assembly machine frame plate，Fastener shaft is passed through between mainframe side plate and secondary framework lateral plate、Fastener shaft nut and fastener shaft installing hole are fixed and are connected and keep constant spacing，The quantity of fastener shaft is more than one，Spindle mounted frame plate spindle hole place on mainframe side plate and secondary framework lateral plate，Non-return arm spindle hole on non-return arm、Lever spindle hole on lever and the main gear shaft hole on gear are respectively assembled on main shaft，Gear is provided with gear position limiting pin，Drive motor is arranged on the input port of deceleration device，The tooth of the little gear on deceleration device and gear engages each other，Little tooth wheel drive gear is around main axis，Hand lever is assemblied in one end of main shaft and MLP Manual Lever Position in the outside of secondary framework lateral plate by nut，Control electric box and electric magnet to be fixedly mounted on outside secondary framework lateral plate each through screw，Magnet mandrel and hole, electric magnet location concentric fit，Magnet mandrel is connected as one by nut and magnet sucking disc，Lever front end is provided with connecting rod by the little axis hole of lever and connecting rod axis hole，Voussoir wears axle by voussoir、Voussoir axis hole and voussoir installing hole are arranged on connecting rod lower end，Limit switch is fixed on mainframe side plate interior sides and limit switch is positioned at the top of gear，The upper plane of gear is screwed into spacing adjustment screw by screwed hole，Connecting rod top is fixed with extension spring retainer ring，Reset tension spring is provided with extension spring hanging ring，One end of extension spring hanging ring is connected with extension spring retainer ring，The other end of extension spring hanging ring is connected with fastener shaft，Backing pin is connected with mainframe side plate and secondary framework lateral plate by backing pin hole，Voussoir is arranged on the upper plane of track and wedge enters the tread of wheel.
As further program of the utility model: the non-return arm spindle hole on non-return arm, the lever spindle hole on lever and the main gear shaft hole on gear are arranged on main shaft by key or pin.
As further program of the utility model: the front end geometry of Magnet mandrel is taper type, gear and non-return arm all adopt sector structure, main gear shaft hole is positioned at the fan-shaped home position of gear, gear position limiting pins position, on the side covering of the fan of gear, the fan rib of gear is provided with the screwed hole for fixing spacing adjustment screw in plane.
As further program of the utility model: connecting rod side is provided with connecting rod falling stop hole, and the faceted pebble of connecting rod is provided with connecting rod axis hole.
As further program of the utility model: limit switch is provided with downward induction contact.
As further program of the utility model: electric magnet is provided with fixing threaded hole, non-return arm is provided with hole, non-return arm location, mainframe side plate is provided with limit pin hole, deceleration device installing hole and fastener shaft installing hole, secondary framework lateral plate is provided with electric magnet bolt hole.
Compared with prior art, the beneficial effects of the utility model are: this device eliminates the manner of execution that hydraulic driver promotes, adopt drive motor, deceleration device and gear-driven structure as promoting power, and add the state holding device after energy-saving electromagnet mechanism mentions as voussoir, make voussoir mention rear drive motor just can power-off keep voussoir to be in mentioning state, to realize saves energy, increase the purpose of mechanism reliability, there is extremely significantly economic results in society and safety benefit.
Accompanying drawing explanation
Fig. 1 is the front view of Novel crane wind-proof iron wedge apparatus.
Fig. 2 is the side view of Novel crane wind-proof iron wedge apparatus.
Fig. 3 is the structural representation that in Novel crane wind-proof iron wedge apparatus, voussoir is mentioned.
Fig. 4 is the structural representation that in Novel crane wind-proof iron wedge apparatus, voussoir puts down.
Fig. 5 is the structural representation of lever in Novel crane wind-proof iron wedge apparatus.
Fig. 6 is the structural representation of electric magnet in Novel crane wind-proof iron wedge apparatus.
Fig. 7 is the structural representation of deceleration device in Novel crane wind-proof iron wedge apparatus.
Fig. 8 is the structural representation of Novel crane wind-proof iron wedge apparatus middle gear.
Fig. 9 is the structural representation of non-return arm in Novel crane wind-proof iron wedge apparatus.
Figure 10 is the structural representation of reset tension spring in Novel crane wind-proof iron wedge apparatus.
Figure 11 is the structural representation of voussoir in Novel crane wind-proof iron wedge apparatus.
Figure 12 is the structural representation of connecting rod in Novel crane wind-proof iron wedge apparatus.
Figure 13 is the structural representation of mainframe side plate in Novel crane wind-proof iron wedge apparatus.
Figure 14 is the structural representation of secondary framework lateral plate in Novel crane wind-proof iron wedge apparatus.
nullWherein: 1-end carriage main body，2-frame bolt，3-bonding machine frame plate，4-assembly machine frame plate，5-assembles bolt，6-mainframe side plate，7-pair framework lateral plate，8-hand lever，9-controls electric box，10-non-return arm，11-fastener shaft，12-reset tension spring，13-deceleration device，14-drive motor，15-connecting rod，16-track，17-voussoir，18-wheel，19-limit switch，20-lever，21-main shaft，22-gear，23-gear position limiting pin，24-fastener shaft nut，The little gear of 25-，26-voussoir wears axle，27-electric magnet，28-Magnet mandrel，29-magnet sucking disc，30-fixing threaded hole，31-main lever axis hole，The little axis hole of 32-lever，Hole, 33-non-return arm location，34-non-return arm spindle hole，35-main gear shaft hole，The spacing adjustment screw of 36-，37-connecting rod axis hole，38-connecting rod falling stop hole，39-voussoir installing hole，40-extension spring hanging ring，41-voussoir axis hole，42-limit pin hole，43-frame plate spindle hole，44-deceleration device installing hole，45-fastener shaft installing hole，46-electric magnet bolt hole，Hole, 47-electric magnet location，48-backing pin hole，49-extension spring retainer ring，50-backing pin.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
nullRefer to Fig. 1-14，A kind of Novel crane wind-proof iron wedge apparatus，Including end carriage main body 1、Frame plate、Side plate、Hand lever 8、Control electric box 9、Non-return arm 10、Deceleration device 13、Drive motor 14、Reset tension spring 12、Voussoir 17、Track 16、Wheel 18、Lever 20、Main shaft 21、Magnet mandrel 28、Backing pin 50 and electric magnet 27，Described frame plate includes bonding machine frame plate 3 and assembly machine frame plate 4，Side plate includes mainframe side plate 6 and secondary framework lateral plate 7，Bonding machine frame plate 3 and end carriage main body 1 front end are welded to connect，Assembly machine frame plate 4 is linked together by frame bolt 2 and bonding machine frame plate 3 and is remained stationary，Mainframe side plate 6 and secondary framework lateral plate 7 are assemblied on assembly machine frame plate 4 and with assembly machine frame plate 4 in 90 degree of angles by assembling bolt 5，By fastener shaft 11 between mainframe side plate 6 and secondary framework lateral plate 7、Fastener shaft nut 24 and fastener shaft installing hole 45 are fixed and are connected and keep constant spacing，The quantity of fastener shaft 11 is more than one，Main shaft 21 is assemblied in frame plate spindle hole 43 place on mainframe side plate 6 and secondary framework lateral plate 7，Non-return arm spindle hole 34 on non-return arm 10、Lever spindle hole 31 on lever 20 and the main gear shaft hole on gear 22 are respectively assembled on main shaft 21，Gear 22 is provided with gear position limiting pin 23，Drive motor 14 is arranged on the input port of deceleration device 13，Little gear 25 and the tooth of gear 22 on deceleration device 13 engage each other，Little gear 25 drives gear 22 around main axis，Hand lever 8 is assemblied in one end of main shaft 21 by nut and hand lever 8 is positioned at the outside of secondary framework lateral plate 7，Control electric box 9 and electric magnet 27 to be fixedly mounted on outside secondary framework lateral plate 7 each through screw，Magnet mandrel 28 and hole 47, electric magnet location concentric fit，Magnet mandrel 28 is connected as one by nut and magnet sucking disc 29，Lever 20 front end is provided with connecting rod 15 by the little axis hole 32 of lever and connecting rod axis hole 37，Voussoir 17 wears axle 26 by voussoir、Voussoir axis hole 41 and voussoir installing hole 39 are arranged on connecting rod 15 lower end，Limit switch 19 is fixed on inside mainframe side plate 6 and limit switch 19 is positioned at the top of gear 22，The upper plane of gear 22 is screwed into spacing adjustment screw 36 by screwed hole，Connecting rod 15 top is fixed with extension spring retainer ring 49，Reset tension spring 12 is provided with extension spring hanging ring 40，One end of extension spring hanging ring 40 is connected with extension spring retainer ring 49，The other end of extension spring hanging ring 40 is connected with fastener shaft 11，Backing pin 50 is connected with mainframe side plate 6 and secondary framework lateral plate 7 by backing pin hole 48，Voussoir 17 is arranged on the upper plane of track 16 and wedge enters the tread of wheel 18.
Non-return arm spindle hole 34 on non-return arm 10, the lever spindle hole 31 on lever 20 and the main gear shaft hole 35 on gear 22 are arranged on main shaft 21 by key or pin.The front end geometry of Magnet mandrel 28 is taper type, gear 22 and non-return arm 10 all adopt sector structure, main gear shaft hole 35 is positioned at the fan-shaped home position of gear 22, gear position limiting pin 23 is positioned on the side covering of the fan of gear 22, and the fan rib of gear 22 is provided with the screwed hole for fixing spacing adjustment screw 36 in plane.Connecting rod 15 side is provided with connecting rod falling stop hole 38, and the faceted pebble of connecting rod 15 is provided with connecting rod axis hole 37.Limit switch 19 is provided with downward induction contact, induction contact center when the corner height of gear 22 is positioned at and promotes peak just the end cap of limited adjustment screw 36 touch, produce limit signal.Electric magnet 27 is provided with fixing threaded hole 30, non-return arm 10 is provided with hole 33, non-return arm location, mainframe side plate 6 is provided with limit pin hole 42, deceleration device installing hole 44 and fastener shaft installing hole 45, secondary framework lateral plate 7 is provided with electric magnet bolt hole 46.
Operation principle of the present utility model is: when crane is idle time, voussoir 17 puts off the upper plane at track 16, and enter wheel 18 tread with wedge as chock, thus play prevention wheel rolling, it is prevented that crane is blown by wind and causes unpredictable accidents such as tumbling.Before crane needs are started working, pressed ferrum wedge by crane operator and mention button, then control respective element in electric box 9 and obtain the signal of telecommunication, drive motor 14 is made to rotate, after the rotating speed of drive motor 14 being reduced by deceleration device 13, its moment of torsion is exported by little gear 25, and driven gear 22 rotates, gear 22 drives main shaft 21 to rotate, moment of torsion is passed to non-return arm 10 and lever 20 by main shaft 21, lever 20 drivening rod 15 under the driving of moment of torsion does mentions and puts down action, so that voussoir 17 is together mentioned with connecting rod 15 and falls, enter and edge away purpose realizing the voussoir 17 wedge to wheel 18, reach crane wheel 18 when needing static and the purpose of movement occurs to roll on track 16.When voussoir 17 is under the drive of connecting rod 15, when being promoted to peak position, the corner height of gear 22 is also placed exactly in peak, and non-return arm 10 also rotates to peak, and position, hole 33, non-return arm location is just concentric with hole 47, electric magnet location；Now spacing adjustment screw 36 just triggers limit switch 19, position signalling is passed to control electric box 9 by limit switch 19, control electric box 9 and control drive motor 14 power-off stopping, and control electric magnet 27 obtains electric adhesive simultaneously, Magnet mandrel 28 front end is made to be rapidly inserted in hole 33, non-return arm location, it is achieved when preventing falling after rise under the pulling force effect of reset tension spring 12 after drive motor 14 power-off；Now, voussoir 17 relieves the rolling to crane wheel 18 and limits, and crane can be properly functioning in orbit.When crane quit work and complete machine power-off long-time static time, electric magnet 27 dead electricity loss of excitation, magnet sucking disc 29 flicks under electric magnet 27 internal spring force effect, and affect Magnet mandrel 28 to exit from hole 33, non-return arm location, connecting rod 15 is under the pulling force effect of reset tension spring 12, drive voussoir 17 to fall back to above track 16, and wedge enters on wheel 18 tread and track 16 between plane；Now, voussoir just can stop wheel rolling in orbit, reaches the purpose that crane is not blown by strong wind.Maintenance down or other reason is needed when crane; when needing that the power-off of this device and voussoir 17 to be kept mentioning state, manually can outwards pull by bar 8, overcome the pulling force of reset tension spring 12; being lifted up by main shaft 21 drivening rod 15 and voussoir 17, peak position；Now, backing pin 50 just at concentric position, is inserted backing pin hole 48 with backing pin hole 48 by the connecting rod falling stop hole 38 on connecting rod 15, and through connecting rod falling stop hole 38 on connecting rod 15, after release hand lever 8, connecting rod 15 and voussoir 17 have just been maintained at mentions state；When under needs relay, again pulling hand lever 8, backing pin 50 is extracted out voussoir 17 can be fallen back to above track 16 under the effect of reset tension spring.
This device eliminates the manner of execution that hydraulic driver promotes, adopt the structure of drive motor 14, deceleration device 13 and gear 22 transmission as promoting power, and add the state holding device after energy-saving electromagnet 27 mechanism mentions as voussoir 17, make voussoir 17 mention rear drive motor 14 just can power-off keep voussoir 17 to be in mentioning state, to realize saves energy, increase the purpose of mechanism reliability, there is extremely significantly economic results in society and safety benefit.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, it is also possible to make a variety of changes under the premise without departing from this patent objective.
Claims (6)
- null1. a Novel crane wind-proof iron wedge apparatus，It is characterized in that，Including end carriage main body、Frame plate、Side plate、Hand lever、Control electric box、Non-return arm、Deceleration device、Drive motor、Reset tension spring、Voussoir、Track、Wheel、Lever、Main shaft、Magnet mandrel、Backing pin and electric magnet，Described frame plate includes bonding machine frame plate and assembly machine frame plate，Side plate includes mainframe side plate and secondary framework lateral plate，Bonding machine frame plate and end carriage body front end are welded to connect，Assembly machine frame plate is linked together by frame bolt and bonding machine frame plate and is remained stationary，Mainframe side plate and secondary framework lateral plate are 90 degree of angles by assembling bolts assemblies on assembly machine frame plate and with assembly machine frame plate，Fastener shaft is passed through between mainframe side plate and secondary framework lateral plate、Fastener shaft nut and fastener shaft installing hole are fixed and are connected and keep constant spacing，The quantity of fastener shaft is more than one，Spindle mounted frame plate spindle hole place on mainframe side plate and secondary framework lateral plate，Non-return arm spindle hole on non-return arm、Lever spindle hole on lever and the main gear shaft hole on gear are respectively assembled on main shaft，Gear is provided with gear position limiting pin，Drive motor is arranged on the input port of deceleration device，The tooth of the little gear on deceleration device and gear engages each other，Little tooth wheel drive gear is around main axis，Hand lever is assemblied in one end of main shaft and MLP Manual Lever Position in the outside of secondary framework lateral plate by nut，Control electric box and electric magnet to be fixedly mounted on outside secondary framework lateral plate each through screw，Magnet mandrel and hole, electric magnet location concentric fit，Magnet mandrel is connected as one by nut and magnet sucking disc，Lever front end is provided with connecting rod by the little axis hole of lever and connecting rod axis hole，Voussoir wears axle by voussoir、Voussoir axis hole and voussoir installing hole are arranged on connecting rod lower end，Limit switch is fixed on mainframe side plate interior sides and limit switch is positioned at the top of gear，The upper plane of gear is screwed into spacing adjustment screw by screwed hole，Connecting rod top is fixed with extension spring retainer ring，Reset tension spring is provided with extension spring hanging ring，One end of extension spring hanging ring is connected with extension spring retainer ring，The other end of extension spring hanging ring is connected with fastener shaft，Backing pin is connected with mainframe side plate and secondary framework lateral plate by backing pin hole，Voussoir is arranged on the upper plane of track and wedge enters the tread of wheel.
- 2. Novel crane wind-proof iron wedge apparatus according to claim 1, it is characterised in that the non-return arm spindle hole on described non-return arm, the lever spindle hole on lever and the main gear shaft hole on gear are arranged on main shaft by key or pin.
- 3. Novel crane wind-proof iron wedge apparatus according to claim 1 and 2, it is characterized in that, the front end geometry of described Magnet mandrel is taper type, gear and non-return arm all adopt sector structure, main gear shaft hole is positioned at the fan-shaped home position of gear, gear position limiting pins position, on the side covering of the fan of gear, the fan rib of gear is provided with the screwed hole for fixing spacing adjustment screw in plane.
- 4. Novel crane wind-proof iron wedge apparatus according to claim 3, it is characterised in that described connecting rod side is provided with connecting rod falling stop hole, and the faceted pebble of connecting rod is provided with connecting rod axis hole.
- 5. Novel crane wind-proof iron wedge apparatus according to claim 4, it is characterised in that be provided with downward induction contact on described limit switch.
- 6. Novel crane wind-proof iron wedge apparatus according to claim 5, it is characterized in that, described electric magnet is provided with fixing threaded hole, non-return arm is provided with hole, non-return arm location, mainframe side plate is provided with limit pin hole, deceleration device installing hole and fastener shaft installing hole, secondary framework lateral plate is provided with electric magnet bolt hole.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620230242.4U CN205387436U (en) | 2016-03-24 | 2016-03-24 | Novel indisputable wedge is prevent wind to hoist device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620230242.4U CN205387436U (en) | 2016-03-24 | 2016-03-24 | Novel indisputable wedge is prevent wind to hoist device |
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| CN205387436U true CN205387436U (en) | 2016-07-20 |
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| CN201620230242.4U Active CN205387436U (en) | 2016-03-24 | 2016-03-24 | Novel indisputable wedge is prevent wind to hoist device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107915122A (en) * | 2017-10-20 | 2018-04-17 | 德马科起重机械有限公司 | A kind of crane windproof device |
| CN110182689A (en) * | 2019-05-06 | 2019-08-30 | 广东博智林机器人有限公司 | For the wind-proof device of row crane, row crane system and windproof method |
| CN110217701A (en) * | 2019-06-27 | 2019-09-10 | 赤湾集装箱码头有限公司 | A kind of container crane wind-proof device |
| CN113247766A (en) * | 2021-06-18 | 2021-08-13 | 河南齐华起重机科技研发有限公司 | Novel hydraulic self-locking anti-climbing device |
| CN113307148A (en) * | 2021-07-06 | 2021-08-27 | 河南华研起重机有限公司 | Hydraulic bidirectional automatic windproof iron wedge |
-
2016
- 2016-03-24 CN CN201620230242.4U patent/CN205387436U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107915122A (en) * | 2017-10-20 | 2018-04-17 | 德马科起重机械有限公司 | A kind of crane windproof device |
| CN110182689A (en) * | 2019-05-06 | 2019-08-30 | 广东博智林机器人有限公司 | For the wind-proof device of row crane, row crane system and windproof method |
| CN110217701A (en) * | 2019-06-27 | 2019-09-10 | 赤湾集装箱码头有限公司 | A kind of container crane wind-proof device |
| CN113247766A (en) * | 2021-06-18 | 2021-08-13 | 河南齐华起重机科技研发有限公司 | Novel hydraulic self-locking anti-climbing device |
| CN113307148A (en) * | 2021-07-06 | 2021-08-27 | 河南华研起重机有限公司 | Hydraulic bidirectional automatic windproof iron wedge |
| CN113307148B (en) * | 2021-07-06 | 2023-08-25 | 河南华研起重机有限公司 | Hydraulic bidirectional automatic windproof iron wedge |
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