CN206384749U - A kind of weight-balancing device of crawler crane - Google Patents
A kind of weight-balancing device of crawler crane Download PDFInfo
- Publication number
- CN206384749U CN206384749U CN201621355115.3U CN201621355115U CN206384749U CN 206384749 U CN206384749 U CN 206384749U CN 201621355115 U CN201621355115 U CN 201621355115U CN 206384749 U CN206384749 U CN 206384749U
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- CN
- China
- Prior art keywords
- permanent magnetism
- balance weight
- bottom plate
- weight
- stop bar
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Abstract
The utility model provides a kind of weight-balancing device of crawler crane, its structure includes permanent magnetism bottom plate, bottom balance weight, short balance weight, top balance weight, permanent magnetism start and stop bar, the permanent magnetism bottom plate is fixedly connected by permanent magnetism start and stop bar with bottom balance weight, the bottom balance weight is reconnected by permanent magnetism start and stop bar with short balance, the short balance weight is connected by permanent magnetism start and stop bar with top balance weight, a kind of weight-balancing device of crawler crane of the present utility model, by provided with permanent magnetism bottom plate, permanent magnetism start and stop bar, permanent magnetism sucker, realize the stability of the balance weight of crawler crane, equipment provided with permanent magnetism bottom plate by being ensured balance weight and the connective stability of crawler belt starter, user only need to start permanent magnetism bottom plate by permanent magnetism start and stop bar when in use, bottom plate enables crane and balance weight to consolidate by permanent magnetism sucker, and user need to only stop suction disc by start and stop bar when dismantling, solve balance and reassembly convenient unsteady problem.
Description
Technical field
The utility model is a kind of weight-balancing device of crawler crane, belongs to crawler crane field.
Background technology
Crawler crane can carry out the operations such as material lifting, transport, handling and installation.Crawler crane has had Beijing South Maxpower Technology Co. Ltd
Power is strong, grounding pressure is small, radius of turn is small, climbing capacity is big, be not required to supporting leg, belt carrying running, job stabilization are good and truss
The advantages of combined altitudes can be changed freely, it is wide in the application of the construction industries such as electric power, municipal administration, bridge, petrochemical industry, water conservancy and hydropower
It is general.
Prior art discloses Application No.：201420470496.4 a kind of crawler crane setting-up balance refitting
Put, it includes setting-up counterweight tray and derricking device for counterweight, in addition to Assembly of pin, the Assembly of pin includes central shaft
With the axle sleeve for being set in the central shaft, the derricking device for counterweight is rigidly connected with the axle sleeve, the setting-up balance weight
Pallet with its rigidly connected first connecting plate with the central shaft being placed on outside the axle sleeve by being connected.Also include flat
Weight arm-tie, the balance weight arm-tie connects the axle sleeve by being arranged at the transition arm-tie of its end.The utility model structure
Simply, its luffing resistance is small, and stability when crane works is good, and installs and dismantle simply, saves man power and material,
Reduce the use cost of equipment.But, although its device realizes the improvement of balance weight, but simply improves the convenient of dismounting
Declined stability on the contrary, balance weight is when in use because its dangerous stability of gravity be can not ignore.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of balance refitting of crawler crane
Put, its structure includes permanent magnetism bottom plate, bottom balance weight, short balance weight, top balance weight, permanent magnetism start and stop bar, the permanent magnetism bottom plate
It is fixedly connected by permanent magnetism start and stop bar with bottom balance weight, the bottom balance weight is reconnected by permanent magnetism start and stop bar with short balance
Connect, the short balance weight is connected by permanent magnetism start and stop bar with top balance weight, the permanent magnetism bottom plate includes start and stop reminding rod, safeguarded
Lid, permanent magnetism side sucker, permanent magnetism sucker, permanent magnetism spider, the start and stop reminding rod are flexibly connected with permanent magnetism bottom plate, the service cover
It is fixedly connected with permanent magnetism bottom plate, permanent magnetism side sucker is on permanent magnetism bottom plate, and permanent magnetism side sucker is fixed with permanent magnetism suction
Hole, the permanent magnetism spider is on permanent magnetism bottom plate, and the top balance weight includes connection slotted eye, hoisting ring, the top horizontal
Weight is connected by connecting slotted eye with permanent magnetism start and stop bar, and the hoisting ring is in the balance weight of top, the permanent magnetism start and stop bar bag
Handlebar stem is included, the handlebar stem is fixedly connected with permanent magnetism start and stop bar.
Further, the service cover includes fixing bolt.
Further, the service cover is connected by fixing bolt with permanent magnetism bottom plate.
Further, the hoisting ring includes suspension ring hole.
Further, the suspension ring hole is on hoisting ring.
The weight-balancing device of a kind of crawler crane of the present utility model, by provided with permanent magnetism bottom plate, permanent magnetism start and stop bar, forever
Magnetic hole, realizes the stability of the balance weight of crawler crane, equipment provided with permanent magnetism bottom plate by making balance weight be risen with crawler belt
The connective stability of motivation is ensured that user need to only start permanent magnetism bottom plate by permanent magnetism start and stop bar when in use, and bottom plate leads to
Crossing permanent magnetism sucker enables crane and balance weight to consolidate, and user need to only stop suction disc by start and stop bar when dismantling, and solve
Balance reassemblies convenient unsteady problem.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of the weight-balancing device of crawler crane of the utility model；
Fig. 2 is a kind of structural representation of the weight-balancing device permanent magnetism bottom plate of crawler crane of the utility model；
Fig. 3 is a kind of system schematic of the weight-balancing device of crawler crane of the utility model；
In figure：Permanent magnetism bottom plate -1, bottom balance weight -2, short balance weight -3, top balance weight -4, permanent magnetism start and stop bar -5, open
Stop reminding rod -10, service cover -11, permanent magnetism side sucker -12, permanent magnetism sucker -13, permanent magnetism spider -14, connection slotted eye -40, rise
Suspension ring -41, handlebar stem -50, fixing bolt -110, suspension ring hole -410.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-3 are referred to, the utility model provides a kind of weight-balancing device of crawler crane, and its structure includes permanent magnetism bottom
Plate 1, bottom balance weight 2, short balance weight 3, top balance weight 4, permanent magnetism start and stop bar 5, the permanent magnetism bottom plate 1 pass through permanent magnetism start and stop bar
5 are fixedly connected with bottom balance weight 2, and the bottom balance weight 2 is connected by permanent magnetism start and stop bar 5 with short balance weight 3, described short flat
Weight 3 is connected by permanent magnetism start and stop bar 5 with top balance weight 4, the permanent magnetism bottom plate 1 include start and stop reminding rod 10, service cover 11,
Permanent magnetism side sucker 12, permanent magnetism sucker 13, permanent magnetism spider 14, the start and stop reminding rod 10 are flexibly connected with permanent magnetism bottom plate 1, described
Service cover 11 is fixedly connected with permanent magnetism bottom plate 1, and permanent magnetism side sucker 12 is on permanent magnetism bottom plate 1, permanent magnetism side sucker 12
Permanent magnetism sucker 13 is fixed with, the permanent magnetism spider 14 is on permanent magnetism bottom plate 1, and the top balance weight 4 includes link slot
Hole 40, hoisting ring 41, the top balance weight 4 are connected by connecting slotted eye 40 with permanent magnetism start and stop bar 5, and the hoisting ring 41 is located at
In top balance weight 4, the permanent magnetism start and stop bar 5 includes handlebar stem 50, and the handlebar stem 50 is fixedly connected with permanent magnetism start and stop bar 5,
The service cover 11 includes fixing bolt 110, and the service cover 11 is connected by fixing bolt 110 with permanent magnetism bottom plate 1, described
Suspension ring 41 include suspension ring hole 410, and the suspension ring hole 410 is on hoisting ring 41.
Referring to Fig. 3, carrying out in use, by provided with permanent magnetism bottom plate 1, permanent magnetism start and stop bar 5, permanent magnetism sucker 13, realizing
The stability of the balance weight of crawler crane, equipment is provided with permanent magnetism bottom plate by making balance weight and the connection of crawler belt starter steady
Qualitative to be ensured, user only need to start permanent magnetism bottom plate by permanent magnetism start and stop bar when in use, and bottom plate is made by permanent magnetism sucker
Crane and balance weight are consolidated, and user need to only stop suction disc by start and stop bar when dismantling, and solve balance and reassembly just
Prompt unsteady problem.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above are limited, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of weight-balancing device of crawler crane, it is characterised in that：Its structure includes permanent magnetism bottom plate（1）, bottom balance weight
（2）, short balance weight（3）, top balance weight（4）, permanent magnetism start and stop bar（5）, the permanent magnetism bottom plate（1）Pass through permanent magnetism start and stop bar（5）
With bottom balance weight（2）It is fixedly connected, the bottom balance weight（2）Pass through permanent magnetism start and stop bar（5）With short balance weight（3）Connection,
The short balance weight（3）Pass through permanent magnetism start and stop bar（5）With top balance weight（4）Connection, the permanent magnetism bottom plate（1）Show including start and stop
Meaning bar（10）, service cover（11）, permanent magnetism side sucker（12）, permanent magnetism sucker（13）, permanent magnetism spider（14）, the start and stop reminding rod
（10）With permanent magnetism bottom plate（1）It is flexibly connected, the service cover（11）With permanent magnetism bottom plate（1）It is fixedly connected, permanent magnetism side sucker
（12）Located at permanent magnetism bottom plate（1）On, permanent magnetism side sucker（12）It is fixed with permanent magnetism sucker（13）, the permanent magnetism spider
（14）Located at permanent magnetism bottom plate（1）On, the top balance weight（4）Including connection slotted eye（40）, hoisting ring（41）, the top horizontal
Weight（4）By connecting slotted eye（40）With permanent magnetism start and stop bar（5）Connection, the hoisting ring（41）Located at top balance weight（4）On,
The permanent magnetism start and stop bar（5）Including handlebar stem（50）, the handlebar stem（50）With permanent magnetism start and stop bar（5）It is fixedly connected.
2. a kind of weight-balancing device of crawler crane according to claim 1, it is characterised in that：The service cover（11）
Including fixing bolt（110）.
3. a kind of weight-balancing device of crawler crane according to claim 2, it is characterised in that：The service cover（11）
Pass through fixing bolt（110）With permanent magnetism bottom plate（1）Connection.
4. a kind of weight-balancing device of crawler crane according to claim 1, it is characterised in that：The hoisting ring（41）
Including suspension ring hole（410）.
5. a kind of weight-balancing device of crawler crane according to claim 4, it is characterised in that：The suspension ring hole
（410）Located at hoisting ring（41）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621355115.3U CN206384749U (en) | 2016-12-12 | 2016-12-12 | A kind of weight-balancing device of crawler crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621355115.3U CN206384749U (en) | 2016-12-12 | 2016-12-12 | A kind of weight-balancing device of crawler crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206384749U true CN206384749U (en) | 2017-08-08 |
Family
ID=59488441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621355115.3U Active CN206384749U (en) | 2016-12-12 | 2016-12-12 | A kind of weight-balancing device of crawler crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206384749U (en) |
-
2016
- 2016-12-12 CN CN201621355115.3U patent/CN206384749U/en active Active
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| GR01 | Patent grant |