CN209242506U - A kind of hoisting machine automatic anchoring device - Google Patents
A kind of hoisting machine automatic anchoring device Download PDFInfo
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- CN209242506U CN209242506U CN201920018361.7U CN201920018361U CN209242506U CN 209242506 U CN209242506 U CN 209242506U CN 201920018361 U CN201920018361 U CN 201920018361U CN 209242506 U CN209242506 U CN 209242506U
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Abstract
The utility model discloses a kind of hoisting machine automatic anchoring devices, including motor, transmission mechanism, bracket, plate and limit detection device, motor is fixed on bracket, plate is vertically extending and slides vertically and is connected to bracket, configured with the guide groove passed through for plate on bracket, plate is connected to guide groove and plate bottom end and stretches out frame bottom, and motor is connected by transmission mechanism with plate transmission, and transmission mechanism slides vertically driving force for what the rotary power of motor was converted to plate；Limit detection device is installed on bracket, and limit detection device has for detecting the upper limit probe and lower limit probe that plate slides vertically, and upper limit probe and lower limit probe are corresponding with the top dead centre of plate and lower dead center respectively.The utility model is able to achieve crane and is anchored automatically, reduces driver's workload.
Description
Technical field
The utility model relates to anchoring devices, and in particular to a kind of hoisting machine automatic anchoring device.
Background technique
For the crane of not operation, anti-radix saposhnikoviae need to be carried out and fixed, common anchoring device realizes that this is fixed.Traditional lifting
The anchoring device of machine is made of anchoring plate, portable pull ring or rocker arm stock, dead bolt and anchoring induction limit.Every time
When driver carries out anti-radix saposhnikoviae operation to equipment after shutting down, it is both needed to leave drivers' cab and goes on foot manual actuation under trolley frame top or cart
Anchoring plate completion is casted anchor, and is also needed manual actuation anchoring plate completion to disanchor before each boarding operation, is increased driver's in this way
Workload is also unable to satisfy the automation demanding of equipment simultaneously.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of cranes to be anchored dress automatically
It sets, is able to achieve crane and is anchored automatically, reduce driver's workload.
The purpose of this utility model is achieved through the following technical solutions:
A kind of hoisting machine automatic anchoring device, including motor, transmission mechanism, bracket, plate and limit detection device, electricity
Machine is fixed on bracket, and plate is vertically extending and slides vertically and is connected to bracket, configured with the guide groove passed through for plate on bracket,
Plate is connected to guide groove and frame bottom is stretched out in plate bottom end, and motor is connected by transmission mechanism with plate transmission, transmission mechanism
Driving force is slid vertically for what the rotary power of motor was converted to plate；Limit detection device is installed on bracket, and limits
Detection device has for detecting the upper limit probe and lower limit probe that plate slides vertically, upper limit probe and lower limit
It pops one's head in corresponding with plate top dead centre and lower dead center respectively.
Preferably, transmission mechanism includes worm decelerating machine and connecting rod, the output shaft company of worm decelerating machine input terminal and motor
It connects, the output end of worm decelerating machine and connecting rod top are hinged, and the bottom end of connecting rod and the top of plate are hinged.
Preferably, transmission mechanism further includes cross bar, and the bottom end of connecting rod and cross bar are hinged, and the fixation of plate top is plugged in cross
Bar.
Preferably, plate is two, is divided into bracket two sides, fixation is plugged in cross bar both ends respectively on the top of plate, even
It is hinged in the middle part of the bottom end of bar and cross bar.
Preferably, bracket includes anchor pad and support frame, and support frame is fixedly installed at the top of anchor pad, and motor is fixed
It is installed on support frame, limit detection device and plate are installed on anchor pad.
Preferably, limit detection device include fixed plate, for detect the upper proximity inductive switch of plate upper limit with
And the lower proximity inductive switch for detecting plate lower limit, upper proximity inductive switch and lower proximity inductive switch difference
It is fixed on dead plate upper end and fixed plate lower end, fixed plate is fixed on anchor pad.
Preferably, the hoisting machine automatic anchoring device further includes hand-operated wheel, the shaft and worm decelerating machine of the hand-operated wheel
Shaft docking.
Compared with prior art, the utility model has the following beneficial effects:
The utility model, as power source, drives plate to carry out vertical sliding automatically by motor in conjunction with transmission mechanism
Movement, be aided with bracket as support so that plate can be realized frame bottom stretching automatic anchoring movement, more it is crucial that by
In limit detection device is utilized, so that the upper limit of plate, lower limit are monitored, so that the anchoring movement of plate is not necessarily to
Artificial on-site supervision securely and reliably can play good anti-protection effect, and failure rate is low, and induction limit is lifted and put down in anchoring
Position is reliable, can be reduced the workload of driver, is advantageously implemented the full-automation of equipment.
Detailed description of the invention
Fig. 1 is the main view of the utility model hoisting machine automatic anchoring device；
Fig. 2 is the side view of the utility model hoisting machine automatic anchoring device.
In figure: 1, motor；2, worm decelerating machine；3, hand-operated wheel；4, upper proximity inductive switch；5, lower proximity induction is opened
It closes；6, plate；7, connecting rod；8, anchor pad；9, support frame；10, cross bar；11, fixed plate；12, guide groove；13, bracket.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
A kind of hoisting machine automatic anchoring device as shown in Figs. 1-2, including motor 1, transmission mechanism, bracket 13, plate 6 with
And limit detection device, motor 1 are fixed on bracket 13, plate 6 is vertically extending and slides vertically and is connected to bracket 13, bracket 13
Upper to be configured with the guide groove 12 passed through for plate 6, plate 6 is connected to guide groove 12 and 13 bottom of bracket, motor 1 are stretched out in 6 bottom end of plate
It is connected by transmission mechanism with the transmission of plate 6, transmission mechanism is used to be converted to the rotary power of motor 1 the vertical cunning of plate 6
Dynamic driving force；Limit detection device is installed on bracket 13, and limit detection device has and to slide vertically for detecting plate 6
Limit probe and lower limit probe, upper limit probe and lower limit probe are corresponding with 6 top dead centre of plate and lower dead center respectively.
It is used as power source by motor 1, drives plate 6 to carry out vertical sliding action automatically in conjunction with transmission mechanism, it is auxiliary
Using bracket 13 as support so that plate 6 can be realized 13 bottom of bracket stretching automatic anchoring movement, more it is crucial that due to
Limit detection device is utilized, so that the upper limit of plate 6, lower limit are monitored, so that the anchoring movement of plate 6 is not necessarily to
Artificial on-site supervision securely and reliably can play good anti-protection effect, and failure rate is low, and induction limit is lifted and put down in anchoring
Position is reliable, can be reduced the workload of driver, is advantageously implemented the full-automation of equipment.
Wherein, the limit detection device of this example includes fixed plate 11, the upper proximity induction for detecting 6 upper limit of plate
Switch 4 and lower proximity inductive switch 5 for detecting 6 lower limit of plate, upper proximity inductive switch 4 and lower proximity sense
Inductive switch 5 is individually fixed in 11 lower end of 11 upper end of fixed plate and fixed plate, and fixed plate 11 is fixed on anchor pad 8.The branch of this example
Frame 13 includes anchor pad 8 and support frame 9, and support frame 9 is fixedly installed in 8 top of anchor pad, and motor 1 is fixedly installed in support
Frame 9, limit detection device and plate 6 are installed on anchor pad 8, to mention to motor 1, transmission mechanism, limit detection device correspondence
It is supported for stablizing.
Illustratively, the transmission mechanism of this example includes worm decelerating machine 2 and connecting rod 7,2 input terminal of worm decelerating machine and motor
1 output axis connection, the output end of worm decelerating machine 2 and 7 top of connecting rod are hinged, and the bottom end of connecting rod 7 and the top of plate 6 are cut with scissors
It connects.Slowed down by output revolving speed of the worm decelerating machine 2 to motor 1, and is converted to power vertically by the hinged effect of connecting rod 7
Driving force.When 1 failure of motor or power loss, this example is still configured with convenient manual operation device, and specifically, this crane is automatic
Anchoring device further includes hand-operated wheel 3, and the shaft of the hand-operated wheel 3 is docked with the shaft of worm decelerating machine 2, by rotating hand-operated wheel 3
To realize the rotation of worm decelerating machine 2.To share driving force equally, the transmission mechanism of the present embodiment further includes cross bar 10, the bottom of connecting rod 7
End is hinged with cross bar 10, and the fixation of 6 top of plate is plugged in cross bar 10.Accordingly, to reinforce anchoring ability, plate 6 is two, point
Set on 13 two sides of bracket, fixation is plugged in 10 both ends of cross bar respectively on the top of plate 6, cuts with scissors in the middle part of the bottom end of connecting rod 7 and cross bar 10
It connects.
Alternately, it is possible to increase the size of the stroke and change plate 6 of motor power (output) and change worm decelerating machine 2
And shape, to adapt to practical anchoring demand；The transmission mechanism substitution of driving plate 6 slid vertically is using rope traction, chain
Item transmission, hydraulic drive, rack-driving and air-leg transmission；Connecting rod 7 could alternatively be with plate 6 be welded and fixed, screw it is solid
It is fixed；Limit detection device is substitutable for mechanical rocker arm limit.
In use, casting anchor if crane facility needs to shut down, driver is by anchoring in conjunction with external control system and PLC program
Button is put down, PLC program coil obtains electric, the rotating forward of motor 1, drives 2 downward actuation of worm decelerating machine, and limit is worked as in the decline of plate 6
After detection device senses anchoring lower limit, lower anchoring is completed in coil losing electricity, 1 stopping of motor movement；Conversely, if crane
Need in-cycle work, driver presses anchoring and lifts button, and PLC program coil obtains electric, and motor 1 inverts, driving worm decelerating machine 2 to
Upper movement, plate 6 rise, limit detection device sense anchoring lift limit after stopping act, coil losing electricity, that is, complete disanchor
It is fixed.It, can also be by, along rotating counterclockwise, manually completing to hand-operated wheel 3 and casting anchor and disanchor if motor damages or power failure.
The embodiments of the present invention is without being limited thereto, according to the above content of the utility model, utilizes the general of this field
Logical technological know-how and customary means, under the premise of not departing from the utility model above-mentioned basic fundamental thought, the utility model may be used also
To make the modification, replacement or combination of other diversified forms, all fall within the utility model rights protection scope.
Claims (7)
1. a kind of hoisting machine automatic anchoring device, which is characterized in that including motor, transmission mechanism, bracket, plate and limit inspection
Device is surveyed, motor is fixed on bracket, and plate is vertically extending and slides vertically and is connected to bracket, configured with wearing for plate on bracket
The guide groove crossed, plate is connected to guide groove and frame bottom is stretched out in plate bottom end, and motor is connected by transmission mechanism with plate transmission,
What transmission mechanism was used to the rotary power of motor being converted to plate slides vertically driving force；Limit detection device is installed on branch
Frame, and limit detection device has for detecting the upper limit probe and lower limit probe that plate slides vertically, upper limit probe
It pops one's head in lower limit corresponding with plate top dead centre and lower dead center respectively.
2. hoisting machine automatic anchoring device according to claim 1, which is characterized in that transmission mechanism includes worm decelerating machine
And connecting rod, the output axis connection of worm decelerating machine input terminal and motor, the output end of worm decelerating machine and connecting rod top are hinged, even
The bottom end of bar and the top of plate are hinged.
3. hoisting machine automatic anchoring device according to claim 2, which is characterized in that transmission mechanism further includes cross bar, even
The bottom end of bar and cross bar are hinged, and the fixation of plate top is plugged in cross bar.
4. hoisting machine automatic anchoring device according to claim 3, which is characterized in that plate is two, is divided into bracket
Two sides, the top of plate is fixed respectively to be plugged in cross bar both ends, and the bottom end of connecting rod and cross bar middle part are hinged.
5. hoisting machine automatic anchoring device according to claim 1-4, which is characterized in that bracket includes anchoring base
Seat and support frame, support frame are fixedly installed at the top of anchor pad, and motor is fixedly installed in support frame, limit detection device and are inserted
Plate is installed on anchor pad.
6. hoisting machine automatic anchoring device according to claim 5, which is characterized in that limit detection device includes fixing
Plate, the upper proximity inductive switch for detecting plate upper limit and the induction of the lower proximity for detecting plate lower limit are opened
It closes, upper proximity inductive switch and lower proximity inductive switch are individually fixed in dead plate upper end and fixed plate lower end, fixed plate
It is fixed on anchor pad.
7. according to the described in any item hoisting machine automatic anchoring devices of claim 2-4, which is characterized in that the crane is automatic
Anchoring device further includes hand-operated wheel, and the shaft of the hand-operated wheel is docked with the shaft of worm decelerating machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920018361.7U CN209242506U (en) | 2019-01-04 | 2019-01-04 | A kind of hoisting machine automatic anchoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920018361.7U CN209242506U (en) | 2019-01-04 | 2019-01-04 | A kind of hoisting machine automatic anchoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209242506U true CN209242506U (en) | 2019-08-13 |
Family
ID=67536071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920018361.7U Active CN209242506U (en) | 2019-01-04 | 2019-01-04 | A kind of hoisting machine automatic anchoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209242506U (en) |
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2019
- 2019-01-04 CN CN201920018361.7U patent/CN209242506U/en active Active
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