CN207684761U - A kind of hoisting box's balancing device - Google Patents
A kind of hoisting box's balancing device Download PDFInfo
- Publication number
- CN207684761U CN207684761U CN201721023748.9U CN201721023748U CN207684761U CN 207684761 U CN207684761 U CN 207684761U CN 201721023748 U CN201721023748 U CN 201721023748U CN 207684761 U CN207684761 U CN 207684761U
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- CN
- China
- Prior art keywords
- balance
- fixedly connected
- hoisting box
- carrying chassis
- hoisting
- 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.)
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Abstract
The utility model discloses a kind of hoisting box's balancing devices, including autocrane ontology, the autocrane ontology includes carrying chassis, the top for carrying chassis is equipped with hoisting box, the bottom of hoisting box is installed with rotating base, it is fixedly connected at the top of the bottom of rotating base and carrying chassis, carries and be fixedly connected with balance securing device at the top of chassis.The utility model carries out firm Balance Treatment by balancing securing device to hoisting box, hoisting box is supported by equalizing supporting rod, during support, so that balance limit frame is contacted with fixed limit frame, to ensure that the stationarity of hoisting box's all angles, improve the stability of hoisting box, hoisting operations are carried out to not influence driver, the good advantage of balance and stability is reached, the problem of to which driver's cabin will produce obliquity effects object lifting process in the existing autocrane lifting process of effective solution.
Description
Technical field
The utility model is related to crane technical field, specially a kind of hoisting box's balancing device.
Background technology
Autocrane is installed in a kind of crane on general-utility car chassis or cars chassis, travels driver's cabin
It is provided separately with lifting control cabinl pulpit.The advantages of this crane is that mobility is good, and transfer is rapid.The disadvantage is that palpus supporting leg when work,
It is unable to load, is also not suitable for working on soft or muddy place.
When in use, since it is in lifting process, hoisting box can be according to a weight for existing autocrane
Difference, generate different gradients, be easy to cause the inclination of hoisting box, to influence driver carry out it is accurate
Hoisting operations are delayed the lifting process of object.
Utility model content
The purpose of this utility model is to provide a kind of hoisting box's balancing device, have good excellent of balance and stability
Point solves the problems, such as that driver's cabin will produce obliquity effects object lifting process in existing autocrane lifting process.
To achieve the above object, the utility model provides the following technical solutions：A kind of hoisting box's balancing device,
Including autocrane ontology, the autocrane ontology includes carrying chassis, and the top of the carrying chassis is equipped with lifting
The bottom of machine driver's cabin, the hoisting box is installed with rotating base, bottom and the carrying bottom of the rotating base
It is fixedly connected at the top of frame, balance securing device, the balance securing device packet is fixedly connected at the top of the carrying chassis
Equalizing supporting rod is included, is fixedly connected at the top of one end of the equalizing supporting rod and carrying chassis, the top of the equalizing supporting rod
Portion is fixedly connected with the bottom of hoisting box, and the balance securing device includes connection supporting rack, the connection supporting rack
The lateral surface on top is fixedly connected with fixed limit frame, and the lateral surface of the hoisting box is fixedly connected with balance limitation
Frame, the fixed limit frame are located at the top of balance limit frame, the bottom at the top and fixed limit frame of the balance limit frame
It is in contact, is connected by connecting plate between connection supporting rack and the equalizing supporting rod, the top of the carrying chassis is fixed
It is connected with shock-absorption support, the top of the shock-absorption support is fixedly connected with the bottom of hoisting box, the damping branch
Strut includes cushion socket, and the shock-absorption support includes roof supporting, and the bottom and the top of carrying chassis of the cushion socket are solid
Fixed connection, the top of the roof supporting are fixedly connected with the bottom of hoisting box, and the inside of the cushion socket offers
Damping room, the inside of the damping room are fixedly connected with damping telescopic rod, the top of the damping telescopic rod and roof supporting
Bottom is fixedly connected.
Preferably, the back side of the hoisting box is installed with lifting unit, and the top of the lifting unit is solid
Surely it is connected with lifting hanging ring.
Preferably, the equalizing supporting rod includes balance firm banking, the top movable connection of the balance firm banking
It is fixedly connected at the top of balanced support footstock, the bottom of the balanced support footstock and carrying chassis, the balanced support footstock
Top be fixedly connected with the bottom of hoisting box.
Preferably, the inside of the balance firm banking offers balance contraction inner cavity, the top of the balance firm banking
Portion offers extension opening, and the top of the balance contraction inner cavity is connected by extending opening with the outside of balance firm banking
Logical, the bottom of the balanced support footstock extends to the inside of balance contraction inner cavity by extending opening.
Preferably, the balance contraction inner cavity is internally provided with limitation fixed baffle, the appearance of the limitation fixed baffle
One end that face is located at balance contraction inner cavity with balanced support footstock is fixedly connected, and the balance contraction inner cavity is internally provided with
Balanced support spring, one end and limitation one side of the fixed baffle far from balanced support footstock of the balanced support spring are fixed
Connection, the other end of the balanced support spring are fixedly connected with the medial surface of balance contraction inner cavity.
Preferably, the distance between the shock-absorption support and rotating base size are less than equalizing supporting rod and rotation bottom
The distance between seat size.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model carries out damping processing by the way that shock-absorption support is arranged to hoisting box, reduces lifting process
The shaking of middle generation, to ensure that the stability of lifting process, auxiliary balance device keep the balance of hoisting box.
2, the utility model balances securing device by setting and carries out firm Balance Treatment to hoisting box, by setting
It sets equalizing supporting rod to be supported hoisting box, during support so that balance limit frame is carried out with fixed limit frame
Contact, to ensure that the stationarity of hoisting box's all angles, improves the stability of hoisting box, to not
It influences driver and carries out hoisting operations, reached the good advantage of balance and stability, to the existing automobile crane of effective solution
Driver's cabin will produce the problem of obliquity effects object lifting process in machine lifting process.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model equalizing supporting rod structural schematic diagram；
Fig. 3 is the utility model shock-absorption support structural schematic diagram.
In figure：It is 1 autocrane ontology, 2 carrying chassis, 3 hoisting boxs, 4 lifting units, 5 rotating bases, 6 flat
Weigh securing device, 7 equalizing supporting rods, 8 connection supporting racks, 9 fixation limit frames, 10 connecting plates, 11 balance limit frames, 12 damping branch
Strut, 13 balance firm bankings, 14 balanced support footstocks, 15 balance contraction inner cavities, 16 balanced support springs, 17 limitations are fixed
Baffle, 18 extend opening, 19 damping telescopic rods, 20 cushion sockets, 21 roof supportings, 22 damping rooms.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, a kind of hoisting box's balancing device, including autocrane ontology 1, autocrane
Ontology 1 includes carrying chassis 2, and the top of carrying chassis 2 is equipped with hoisting box 3, and peace is fixed at the back side of hoisting box 3
Equipped with lifting unit 4, the top of lifting unit 4 is fixedly connected with lifting hanging ring, and the bottom of hoisting box 3 is installed with
The bottom of rotating base 5, rotating base 5 is fixedly connected with the top of carrying chassis 2, and the top of carrying chassis 2 is fixedly connected with
Securing device 6 is balanced, balance securing device 6 includes equalizing supporting rod 7, the top of one end and carrying chassis 2 of equalizing supporting rod 7
It is fixedly connected, the top of equalizing supporting rod 7 is fixedly connected with the bottom of hoisting box 3, and equalizing supporting rod 7 includes that balance is solid
Determine pedestal 13, the top movable connection balanced support footstock 14 of balance firm banking 13, the bottom of balanced support footstock 14 with hold
The top for carrying chassis 2 is fixedly connected, and the top of balanced support footstock 14 is fixedly connected with the bottom of hoisting box 3, balance
The inside of firm banking 13 offers balance contraction inner cavity 15, and the top of balance firm banking 13 offers extension opening 18, puts down
The top that weighing apparatus shrinks inner cavity 15 is connected by extending opening 18 with the outside of balance firm banking 13, balanced support footstock 14
Bottom extends to the inside of balance contraction inner cavity 15 by extending opening 18, and the limitation that is internally provided with of balance contraction inner cavity 15 is fixed
Baffle 17, one end that the outer surface of limitation fixed baffle 17 is located at balanced support footstock 14 inside balance contraction inner cavity 15 are fixed
Connection, balance contraction inner cavity 15 are internally provided with balanced support spring 16, one end and the fixed gear of limitation of balanced support spring 16
One side of the plate 17 far from balanced support footstock 14 is fixedly connected, the other end and the balance contraction inner cavity 15 of balanced support spring 16
Medial surface be fixedly connected, balance securing device 6 includes connection supporting rack 8, and the lateral surface on connection supporting rack 8 top is fixedly connected
There are fixed limit frame 9, the lateral surface of hoisting box 3 to be fixedly connected with balance limit frame 11, fixed limit frame 9 is located at balance
The top of limit frame 11, the top and the bottom connection of fixed limit frame 9 for balancing limit frame 11 are touched, connection supporting rack 8 and balance
It is connected by connecting plate 10 between supporting rod 7, balance securing device 6 by setting carries out firm put down to hoisting box 3
Weighing apparatus processing is supported hoisting box 3 by the way that equalizing supporting rod 7 is arranged, during support so that balance limit frame 11
It is contacted with fixed limit frame 10, to ensure that the stationarity of 3 all angles of hoisting box, improves crane and drive
The stability of room 3 is sailed, carries out hoisting operations to not influence driver, the top of carrying chassis 2 is fixedly connected with damping branch
The top of strut 12, shock-absorption support 12 is fixedly connected with the bottom of hoisting box 3, and shock-absorption support 12 includes cushion socket
20, shock-absorption support 12 includes roof supporting 21, and the bottom of cushion socket 20 is fixedly connected with the top of carrying chassis 2, branch support
The top of plate 21 is fixedly connected with the bottom of hoisting box 3, and the inside of cushion socket 20 offers damping room 22, damping room 22
Inside be fixedly connected with damping telescopic rod 19, the top of damping telescopic rod 19 is fixedly connected with the bottom of roof supporting 21, lead to
It crosses setting shock-absorption support 12 and damping processing is carried out to hoisting box 3, the shaking generated in lifting process is reduced, to protect
The stability of lifting process is demonstrate,proved, auxiliary balance device keeps the balance of hoisting box 3, shock-absorption support 12 and rotation bottom
The distance between seat 5 size is less than the distance between equalizing supporting rod 7 and rotating base 5 size, and it is good to have reached balance and stability
The advantages of, to which driver's cabin will produce obliquity effects object lifting in the existing autocrane lifting process of effective solution
The problem of journey.
In summary：Hoisting box's balancing device, by the way that shock-absorption support 12 is arranged to hoisting box 3
Damping processing is carried out, the shaking generated in lifting process is reduced, to ensure that the stability of lifting process, auxiliary balance device
The balance for keeping hoisting box 3 balances securing device 6 by setting and is carried out at firm balance to hoisting box 3
Reason, by be arranged equalizing supporting rod 7 hoisting box 3 is supported, during support so that balance limit frame 11 with
Fixed limit frame 10 is contacted, and to ensure that the stationarity of 3 all angles of hoisting box, improves crane driving
The stability of room 3 carries out hoisting operations to not influence driver, solves and driven in existing autocrane lifting process
Room will produce the problem of obliquity effects object lifting process.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of hoisting box's balancing device, including autocrane ontology (1), it is characterised in that：The automobile rises
Heavy-duty machine ontology (1) includes carrying chassis (2), and the top of the carrying chassis (2) is equipped with hoisting box (3), the lifting
The bottom of machine driver's cabin (3) is installed with rotating base (5), the top of the bottom and carrying chassis (2) of the rotating base (5)
Portion is fixedly connected, and balance securing device (6), the balance securing device (6) are fixedly connected at the top of the carrying chassis (2)
Including equalizing supporting rod (7), it is fixedly connected at the top of one end of the equalizing supporting rod (7) and carrying chassis (2), the balance
The top of supporting rod (7) is fixedly connected with the bottom of hoisting box (3), and the balance securing device (6) includes connection branch
The lateral surface of support (8), described connection supporting rack (8) top is fixedly connected with fixed limit frame (9), the hoisting box
(3) lateral surface is fixedly connected with balance limit frame (11), and the fixed limit frame (9) is located at the upper of balance limit frame (11)
Side, the top of the balance limit frame (11) and the bottom connection of fixed limit frame (9) touch, the connection supporting rack (8) with put down
It is connected by connecting plate (10) between weighing apparatus supporting rod (7), shock-absorption support is fixedly connected at the top of the carrying chassis (2)
(12), the top of the shock-absorption support (12) is fixedly connected with the bottom of hoisting box (3), the shock-absorption support
(12) include cushion socket (20), the shock-absorption support (12) includes roof supporting (21), the bottom of the cushion socket (20) with
It is fixedly connected at the top of carrying chassis (2), the top of the roof supporting (21) is fixed with the bottom of hoisting box (3) to be connected
It connects, the inside of the cushion socket (20) offers damping room (22), and the inside of the damping room (22) is fixedly connected with damping and stretches
The top of contracting bar (19), the damping telescopic rod (19) is fixedly connected with the bottom of roof supporting (21).
2. a kind of hoisting box's balancing device according to claim 1, it is characterised in that：The crane drives
The back side of room (3) is installed with lifting unit (4), and the top of the lifting unit (4) is fixedly connected with lifting hanging ring.
3. a kind of hoisting box's balancing device according to claim 1, it is characterised in that：The equalizing supporting rod
(7) include balance firm banking (13), the top movable connection balanced support footstock (14) of the balance firm banking (13), institute
It states and is fixedly connected at the top of the bottom and carrying chassis (2) of balanced support footstock (14), the top of the balanced support footstock (14)
Portion is fixedly connected with the bottom of hoisting box (3).
4. a kind of hoisting box's balancing device according to claim 3, it is characterised in that：The balance fixes bottom
The inside of seat (13) offers balance contraction inner cavity (15), and extension opening is offered at the top of the balance firm banking (13)
(18), the top of the balance contraction inner cavity (15) is connected by extension opening (18) with the outside for balancing firm banking (13)
Logical, the bottom of the balanced support footstock (14) extends to the inside of balance contraction inner cavity (15) by extension opening (18).
5. a kind of hoisting box's balancing device according to claim 4, it is characterised in that：In the balance contraction
Chamber (15) is internally provided with limitation fixed baffle (17), the outer surface of the limitation fixed baffle (17) and balanced support footstock
(14) it is located at balance contraction inner cavity (15) internal one end to be fixedly connected, the balance contraction inner cavity (15) is internally provided with balance
Support spring (16), one end and the separate balanced support footstock (14) of limitation fixed baffle (17) of the balanced support spring (16)
One side be fixedly connected, the medial surface of the other end of the balanced support spring (16) and balance contraction inner cavity (15), which is fixed, to be connected
It connects.
6. a kind of hoisting box's balancing device according to claim 1, it is characterised in that：The shock-absorption support
(12) it is less than the distance between equalizing supporting rod (7) and rotating base (5) with the distance between rotating base (5) size greatly
It is small.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721023748.9U CN207684761U (en) | 2017-08-16 | 2017-08-16 | A kind of hoisting box's balancing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721023748.9U CN207684761U (en) | 2017-08-16 | 2017-08-16 | A kind of hoisting box's balancing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207684761U true CN207684761U (en) | 2018-08-03 |
Family
ID=62987873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721023748.9U Expired - Fee Related CN207684761U (en) | 2017-08-16 | 2017-08-16 | A kind of hoisting box's balancing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207684761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112499493A (en) * | 2020-12-07 | 2021-03-16 | 无锡茂杰机械制造有限公司 | Modular balance assembly for heavy crane |
-
2017
- 2017-08-16 CN CN201721023748.9U patent/CN207684761U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112499493A (en) * | 2020-12-07 | 2021-03-16 | 无锡茂杰机械制造有限公司 | Modular balance assembly for heavy crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20200816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |