CN206367979U - A kind of multifunctional crane arm assembly - Google Patents
A kind of multifunctional crane arm assembly Download PDFInfo
- Publication number
- CN206367979U CN206367979U CN201621444171.4U CN201621444171U CN206367979U CN 206367979 U CN206367979 U CN 206367979U CN 201621444171 U CN201621444171 U CN 201621444171U CN 206367979 U CN206367979 U CN 206367979U
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- transmission mechanism
- main body
- guide rail
- arm main
- gear
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Abstract
The utility model discloses a kind of multifunctional crane arm assembly, including guide rail, and it is slidably mounted on the arm main body on guide rail, arm main body is provided with the motor and transmission mechanism being connected, transmission mechanism is connected with the scroll wheel for acting on guide rail, shackle hook is provided with below arm main body, shackle hook is connected with transmission mechanism, transmission mechanism is provided with the switching mechanism for arm main body converting motion state.By being provided with switching mechanism on transmission mechanism, automatically control the engagement between multigroup gear in transmission mechanism, can free switching arm main body horizontal movement or the rotary motion of shackle hook, reduce the labor intensity of workman, it is safe and reliable, improve the utilization rate and production efficiency of arm.
Description
Technical field
The utility model is related to hanging device field, in particular to a kind of multifunctional crane arm assembly.
Background technology
In daily production, in order to reduce working strength, operating efficiency is improved, needs to use Lifting device in lifting
Moving heavy object is sling, usual Lifting device only makees the function of moving horizontally along fixed guide rail, and design freedom is few, it is impossible to full
The application of a variety of occasions of foot needs, and when the direction of weight needs adjustment, it is necessary to which human hand rotates weight, the work for increasing workman is strong
Degree, operating efficiency is low, and is prone to accidents and causes the damage of the injures and deaths and equipment of workman.
Utility model content
The utility model is intended at least solve one of above-mentioned technical problem in correlation technique to a certain extent.Therefore,
The utility model proposes a kind of multifunctional crane arm assembly, it can switch in horizontal movement and rotary motion, automaticity is high, carries
High efficiency.
To achieve the above object, the technical solution of the utility model is as follows：
A kind of multifunctional crane arm assembly, including guide rail, and the arm main body being slidably mounted on guide rail, arm main body are set
The motor and transmission mechanism being connected are equipped with, transmission mechanism is connected with below the scroll wheel for acting on guide rail, arm main body and set
Shackle hook is equipped with, shackle hook is connected with transmission mechanism, transmission mechanism is provided with for arm main body converting motion state
Switching mechanism.
It is further improved according to above-mentioned technical proposal, transmission mechanism includes being used for the input gear that power is inputted
Group, the swing pinion group being connected with shackle hook, and the switching gear train switched for motion state, switching gear train bag
Include the first gear being connected with switching mechanism, the second gear being connected with scroll wheel, and the 3rd be connected with swing pinion group
Gear.
It is further improved according to above-mentioned technical proposal, switching mechanism is set to cylinder, hydraulic cylinder or electric cylinder.
It is further improved according to above-mentioned technical proposal, guide rail is set to channel-section steel or I-steel.
It is further improved according to above-mentioned technical proposal, input gear group is connected with motor.
The beneficial effects of the utility model are：The utility model on transmission mechanism by being provided with switching mechanism, automatically
Control transmission mechanism in multigroup gear between engagement, can free switching arm main body horizontal movement or the rotation of shackle hook
Transhipment is dynamic, it is to avoid rotated using human hand when needing adjustment weight direction, so as to reduce the labor intensity of workman, safely may be used
Lean on, improve the utilization rate and production efficiency of arm.
Brief description of the drawings
It is described further below in conjunction with accompanying drawing and example.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is another structural representation of the present utility model.
Fig. 3 is the transmission sketch of the transmission mechanism in the utility model.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
Referring to figs. 1 to Fig. 3, a kind of multifunctional crane arm assembly, including guide rail 1, and the arm being slidably mounted on guide rail 1
Main body 2, arm main body 2 is provided with the motor 3 and transmission mechanism 4 being connected, and transmission mechanism 4 is connected with the rolling for acting on guide rail 1
Driving wheel 5, guide rail 1 is set to channel-section steel or I-steel, under the driving of motor 3, and scroll wheel 5 is transported in the groove of channel-section steel or I-steel
It is dynamic, drive arm main body 2 to be moved horizontally along guide rail 1.The lower section of arm main body 2 is provided with shackle hook 6, and shackle hook 6 is with passing
Motivation structure 4 is connected, and transmission mechanism 4 is provided with the switching mechanism 7 for the converting motion state of arm main body 2, and switching mechanism 7 is set
Cylinder, hydraulic cylinder or electric cylinder are set to, preferably, switching mechanism of the present utility model 7 is set to cylinder.Transported when needing to switch
During dynamic state, cylinder action and transmission mechanism 4 make arm main body 2 stop moving horizontally, shackle hook 6 is switched to rotation by static
Turn state.
Transmission mechanism 4 includes the input gear group 41 and the phase of shackle hook 6 that power is inputted of being used for being connected with motor 3
The swing pinion group 42 of connection, and the switching gear train 43 switched for motion state, switching gear train 43 include and switching
The first gear 44 of the connection of mechanism 7, the second gear 45 being connected with scroll wheel 5, and the 3rd be connected with swing pinion group 42
Gear 46.When arm main body 2, which is in, moves horizontally state, first gear 44 is engaged with second gear 45, and now motor 3 is dynamic
Power is transferred to scroll wheel 5, drives scroll wheel 5 to be rotated on guide rail 1, and the stress of arm main body 2 is moved horizontally；When switching mechanism 7 is made
When it is engaged with the 3rd gear 46 for first gear 44, the stop motion of scroll wheel 5, the rotary teeth being connected with the 3rd gear 46
Wheel group 42 receives the power running of motor 3, and shackle hook 6 is rotated.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise " are based on orientation shown in the drawings or position relationship, merely to just
Described in description the utility model with simplified, rather than indicate or imply that the device or element of meaning must be with specific sides
Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that at least two, example
Such as two, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
" under " can directly be contacted including the first and second features, it is not direct contact but logical that can also include the first and second features
The other characterisation contact crossed between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height higher than second feature.First is special
Levy second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, those skilled in the art can be by
Not be the same as Example or example described in this specification are engaged and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (5)
1. a kind of multifunctional crane arm assembly, including guide rail, and the arm main body being slidably mounted on guide rail, the arm main body
It is provided with the motor and transmission mechanism being connected, it is characterised in that：The transmission mechanism is connected with the scroll wheel for acting on guide rail,
Shackle hook is provided with below the arm main body, the shackle hook is connected with transmission mechanism, and the transmission mechanism is set
It is equipped with the switching mechanism for arm main body converting motion state.
2. a kind of multifunctional crane arm assembly according to claim 1, it is characterised in that：The transmission mechanism includes being used to move
The input gear group of power input, the swing pinion group being connected with shackle hook, and the teeth change switched for motion state
Wheel group, the switching gear train includes the first gear being connected with switching mechanism, the second gear being connected with scroll wheel, Yi Jiyu
3rd gear of swing pinion group connection.
3. a kind of multifunctional crane arm assembly according to claim 2, it is characterised in that：The input gear group and motor phase
Connection.
4. a kind of multifunctional crane arm assembly according to claim 1, it is characterised in that：The switching mechanism is set to gas
Cylinder, hydraulic cylinder or electric cylinder.
5. a kind of multifunctional crane arm assembly according to claim 1, it is characterised in that：The guide rail is set to channel-section steel or work
Word steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621444171.4U CN206367979U (en) | 2016-12-26 | 2016-12-26 | A kind of multifunctional crane arm assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621444171.4U CN206367979U (en) | 2016-12-26 | 2016-12-26 | A kind of multifunctional crane arm assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206367979U true CN206367979U (en) | 2017-08-01 |
Family
ID=59393068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621444171.4U Active CN206367979U (en) | 2016-12-26 | 2016-12-26 | A kind of multifunctional crane arm assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206367979U (en) |
-
2016
- 2016-12-26 CN CN201621444171.4U patent/CN206367979U/en active Active
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| GR01 | Patent grant |