CN107973227A - Wheel-mounted crane lift heavy supporting structure - Google Patents
Wheel-mounted crane lift heavy supporting structure Download PDFInfo
- Publication number
- CN107973227A CN107973227A CN201711262412.2A CN201711262412A CN107973227A CN 107973227 A CN107973227 A CN 107973227A CN 201711262412 A CN201711262412 A CN 201711262412A CN 107973227 A CN107973227 A CN 107973227A
- Authority
- CN
- China
- Prior art keywords
- support plate
- fixedly connected
- slot hole
- cylinder
- hole
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/68—Jibs foldable or otherwise adjustable in configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
Abstract
The invention discloses wheel-mounted crane lift heavy supporting structure, including the first support plate, right side at the top of first support plate is fixedly connected with the first fixed block, and the first slot hole is offered on the left of first support plate, and the internal slide of first slot hole is connected with the second support plate；The inside of first fixed block is connected with arm body by shaft.The present invention is by setting the first support plate, reach the effect to the support of arm body, pass through the first cylinder, reach the effect for driving the movement of the second support plate, pass through the second support plate, reach the effect to the second cylinder supports, pass through the first sliding block and the first sliding groove, reach the effect for driving the movement of the second connecting plate, by the second cylinder, reach the effect to the support of the second connecting plate, also reach the effect supported to arm body after movement at the same time, effectively the arm after movement can be supported, be less prone to the situation to drop, it is convenient for people to use.
Description
Technical field
The present invention relates to wheel-mounted crane technical field, is specially wheel-mounted crane lift heavy supporting structure.
Background technology
Wheel-mounted crane is using the swing arm revolving crane of rubber-tyred chassis walking, it is that jack machinism is installed on to add
A kind of Full Rotary crane on the special chassis of band tyre and wheel shaft composition, thereon cage structure and crawler crane base
This is identical, and the stability of fuselage, crane are equipped with four telescopic supporting legs during in order to ensure installation exercise, and crane is to thing
, it is necessary to be supported using supporting structure to the arm of crane when product carry out lift heavy, and existing supporting structure can not be effective
The arm after movement is supported, it is easy to be in the presence of that arm comes off, so as to influence the normal use of people.
The content of the invention
It is an object of the invention to provide wheel-mounted crane lift heavy supporting structure, and possessing effectively can carry out arm after movement
The advantages of support, solve the problems, such as effectively not being supported arm after movement.
To achieve the above object, the present invention provides following technical solution：Wheel-mounted crane lift heavy supporting structure, including first
Support plate, the right side at the top of first support plate are fixedly connected with the first fixed block, are opened up on the left of first support plate
There is the first slot hole, the internal slide of first slot hole is connected with the second support plate；The inside of first fixed block is by turning
Axis is connected with arm body, and the described one end of arm body away from the first fixed block is fixedly connected with the second fixed block, institute
State the steel wire rope that is internally provided with of the second fixed block, the bottom of the steel wire rope is fixedly connected with the first connecting plate, and described first
The bottom of connecting plate is fixedly connected with hook, and the right side opening of the first support plate surface is equipped with the second slot hole, and the second slot hole
Connected with the first slot hole, the inside of second slot hole is fixedly connected with the first cylinder, the left side and second of first cylinder
Support plate is fixedly connected, and the 3rd fixed block, the inside of the 3rd fixed block are fixedly connected with the top of second support plate
Second cylinder is connected with by shaft, the second connecting plate is fixedly connected with the top of second cylinder, described second connects
The one end of fishplate bar away from the second cylinder is fixedly connected with the first sliding block, and the bottom of the arm body is offered matches somebody with somebody with the first sliding block
The first sliding groove used is closed, first sliding block is slidably connected with the first sliding groove.
Preferably, the bottom of second support plate is fixedly connected with the second sliding block, the bottom of the first support plate surface
Portion offers the second sliding slot being used cooperatively with the second sliding block, and the second sliding slot is connected with the first slot hole, second sliding slot with
Second sliding block is slidably connected.
Preferably, the left side at the top of first support plate offers through hole, and through hole is connected with the first slot hole, and described
Two cylinders are located at the inside of through hole.
Preferably, the front end of the first support plate surface offers the 3rd slot hole, and the 3rd slot hole is connected with through hole, institute
The inside for stating the 3rd slot hole is fixedly connected with electric telescopic rod, and the one end of the electric telescopic rod away from the 3rd slot hole inner wall is fixed
It is connected with baffle.
Preferably, the rear end of the first support plate surface opens up fluted, and groove is connected with through hole, and the baffle is remote
One end from electric telescopic rod extends to the inside of groove.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention reaches the effect to the support of arm body, by the first cylinder, reaches drive by setting the first support plate
The effect of second support plate movement, by the second support plate, reaches the effect to the second cylinder supports, passes through the first sliding block and the
One sliding slot, reaches the effect for driving the movement of the second connecting plate, by the second cylinder, reaches the effect to the support of the second connecting plate,
Also reach the effect supported to arm body after movement at the same time, effectively the arm after movement can be supported, be less prone to
The situation to drop, it is convenient for people to use.
2nd, the present invention reaches the effect of auxiliary the second support plate movement, while also reach by the second sliding block and the second sliding slot
To the effect supported to the second support plate, avoid the second support plate from being in the presence of dropping, by arm body, reach drive and hang
The effect of hook movement, by hook, reaches the effect to article lift heavy, by electric telescopic rod, reaches and drives baffle movement
Effect, avoids baffle from irremovable situation occur, by baffle, reaches the effect to the support of arm body, avoids arm sheet
Body is in the presence of being moved through more, by through hole, reaches the effect for placing arm body, avoids arm body from occurring shrinking
Situation, by groove, reach the effect for placing baffle, avoid baffle from being in the presence of dropping.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the left view profile of the first support plate of the invention.
In figure：1 first support plate, 2 first fixed blocks, 3 first slot holes, 4 second support plates, 5 arm bodies, 6 second are consolidated
Determine block, 7 steel wire ropes, 8 first connecting plates, 9 hooks, 10 second slot holes, 11 first cylinders, 12 the 3rd fixed blocks, 13 second cylinders,
14 second connecting plates, 15 first sliding blocks, 16 the first sliding grooves, 17 second sliding blocks, 18 second sliding slots, 19 through holes, 20 the 3rd slot holes, 21
Electric telescopic rod, 22 baffles, 23 grooves.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Please refer to Fig.1-2, wheel-mounted crane lift heavy supporting structure, including the first support plate 1, can by the first support plate 1
Supporting structure is fixed on crane, convenient for people to use, the left side at the top of the first support plate 1 offers through hole 19, leads to
Through hole 19 is crossed, reaches the effect for placing arm body 5, avoids arm body 5 from being in the presence of shrinking, and through hole 19 and the
One slot hole 3 connects, and the second cylinder 13 is located at the inside of through hole 19, and the front end on 1 surface of the first support plate offers the 3rd slot hole 20,
And the 3rd slot hole 20 connected with through hole 19, the inside of the 3rd slot hole 20 is fixedly connected with electric telescopic rod 21, passes through electric expansion
Bar 21, reaches the effect for driving baffle 22 to move, and avoids baffle 22 from irremovable situation occur, and electric telescopic rod 21 is away from the
One end of three slot holes, 20 inner wall is fixedly connected with baffle 22, by baffle 22, reaches the effect supported to arm body 5, avoids
Arm body 5 is in the presence of being moved through more, and the rear end on 1 surface of the first support plate opens up fluted 23, and groove 23 and through hole
19 connections, by groove 23, reach the effect for placing baffle 22, avoid baffle 22 from being in the presence of dropping, baffle 22 is away from electricity
One end of dynamic telescopic rod 21 extends to the inside of groove 23, and the right side at the top of the first support plate 1 is fixedly connected with the first fixed block
2, the left side of the first support plate 1 offers the first slot hole 3, and the internal slide of the first slot hole 3 is connected with the second support plate 4, and second
The bottom of support plate 4 is fixedly connected with the second sliding block 17, and the bottom on 1 surface of the first support plate is offered to be coordinated with the second sliding block 17
The second sliding slot 18 used, and the second sliding slot 18 is connected with the first slot hole 3, the second sliding slot 18 is slidably connected with the second sliding block 17,
By the second sliding block 17 and the second sliding slot 18, reach the effect of auxiliary the second support plate 4 movement, while also reach and supported to second
The effect that plate 4 supports, avoids the second support plate 4 from being in the presence of dropping；
The inside of first fixed block 2 is connected with arm body 5 by shaft, by arm body 5, reaches drive hook 9
Mobile effect, the one end of arm body 5 away from the first fixed block 2 are fixedly connected with the second fixed block 6, the second fixed block 6
Steel wire rope 7 is internally provided with, the bottom of steel wire rope 7 is fixedly connected with the first connecting plate 8, and the bottom of the first connecting plate 8, which is fixed, to be connected
Hook 9 is connected to, by hook 9, reaches the effect to article lift heavy, the right side opening on 1 surface of the first support plate is equipped with the second slot hole
10, and the second slot hole 10 is connected with the first slot hole 3, the inside of the second slot hole 10 is fixedly connected with the first cylinder 11, to article
During lift heavy, the first cylinder 11 drive the second support plate 4 move, the second cylinder 13 by the second connecting plate 14 to arm body 5 into
Row support, the second cylinder 13 and 5 rectangular triangle of arm body, can increase the stability of arm body 5, the first cylinder 11
Left side is fixedly connected with the second support plate 4, and the top of the second support plate 4 is fixedly connected with the 3rd fixed block 12, the 3rd fixed block
12 inside is connected with the second cylinder 13 by shaft, and the top of the second cylinder 13 is fixedly connected with the second connecting plate 14,
The one end of second connecting plate 14 away from the second cylinder 13 is fixedly connected with the first sliding block 15, the bottom of arm body 5 offer with
The first sliding groove 16 that first sliding block 15 is used cooperatively, the first sliding block 15 are slidably connected with the first sliding groove 16, by setting first
Fagging 1, reaches the effect supported to arm body 5, by the first cylinder 11, reaches the effect for driving the movement of the second support plate 4,
By the second support plate 4, reach the effect to the support of the second cylinder 13, by the first sliding block 15 and the first sliding groove 16, reach band
The effect of dynamic second connecting plate 14 movement, by the second cylinder 13, reaches the effect to the support of the second connecting plate 14, while also reach
The effect that arm body 5 supports to after to movement, effectively can be supported the arm after movement, be less prone to the shape to drop
Condition, it is convenient for people to use.
In use, being fixed by linking up with 9 pairs of articles, the second cylinder 13 drives arm body 5 to move, and article is carried out
Lift heavy, after arm body 5 is moved to certain position, the first cylinder 11 drives the second support plate 4 to move, and the second support plate 4 is logical
Crossing the 3rd fixed block 12 drives the second cylinder 13 to move, and the second cylinder 13 drives the first sliding block 15 the by the second connecting plate 14
Slided in one sliding slot 16, the arm body 5 of different height is supported, it is convenient for people to use.
In summary：The wheel-mounted crane lift heavy supporting structure, passes through arm body 5, the 9, first cylinder 11, second of hook
The cooperation of cylinder 13, the second connecting plate 14, the first sliding block 15 and the first sliding groove 16, solve can not effectively to arm after movement into
The problem of row support.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. wheel-mounted crane lift heavy supporting structure, including the first support plate, it is characterised in that：The right side at the top of first support plate
Side is fixedly connected with the first fixed block, and the first slot hole, the inside of first slot hole are offered on the left of first support plate
Slidably connect the second support plate；The inside of first fixed block is connected with arm body, the arm by shaft
The one end of body away from the first fixed block is fixedly connected with the second fixed block, and second fixed block is internally provided with steel wire
Rope, the bottom of the steel wire rope are fixedly connected with the first connecting plate, and the bottom of first connecting plate is fixedly connected with hook, institute
The right side opening for stating the first support plate surface is equipped with the second slot hole, and the second slot hole is connected with the first slot hole, second slot hole
Inside is fixedly connected with the first cylinder, and the left side of first cylinder is fixedly connected with the second support plate, second support plate
Top be fixedly connected with the 3rd fixed block, the inside of the 3rd fixed block is connected with the second cylinder by shaft, institute
State and the second connecting plate is fixedly connected with the top of the second cylinder, the described one end of second connecting plate away from the second cylinder is fixedly connected
There is the first sliding block, the bottom of the arm body offers the first sliding groove being used cooperatively with the first sliding block, first sliding block
It is slidably connected with the first sliding groove.
2. wheel-mounted crane lift heavy supporting structure according to claim 1, it is characterised in that：The bottom of second support plate
Portion is fixedly connected with the second sliding block, and the bottom of the first support plate surface offers second be used cooperatively with the second sliding block and slides
Groove, and the second sliding slot is connected with the first slot hole, second sliding slot is slidably connected with the second sliding block.
3. wheel-mounted crane lift heavy supporting structure according to claim 1, it is characterised in that：At the top of first support plate
Left side offer through hole, and through hole is connected with the first slot hole, and second cylinder is located at the inside of through hole.
4. the wheel-mounted crane lift heavy supporting structure according to claim 1 or 3, it is characterised in that：First support plate
The front end on surface offers the 3rd slot hole, and the 3rd slot hole is connected with through hole, and the inside of the 3rd slot hole is fixedly connected with electricity
Dynamic telescopic rod, the one end of the electric telescopic rod away from the 3rd slot hole inner wall is fixedly connected with baffle.
5. wheel-mounted crane lift heavy supporting structure according to claim 4, it is characterised in that：The first support plate surface
Rear end open up fluted, and groove is connected with through hole, and the one end of the baffle away from electric telescopic rod is extended in groove
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711262412.2A CN107973227A (en) | 2017-12-04 | 2017-12-04 | Wheel-mounted crane lift heavy supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711262412.2A CN107973227A (en) | 2017-12-04 | 2017-12-04 | Wheel-mounted crane lift heavy supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107973227A true CN107973227A (en) | 2018-05-01 |
Family
ID=62009193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711262412.2A Withdrawn CN107973227A (en) | 2017-12-04 | 2017-12-04 | Wheel-mounted crane lift heavy supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107973227A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661764A (en) * | 2020-05-12 | 2020-09-15 | 杨顺钊 | High wheeled hoist of security |
-
2017
- 2017-12-04 CN CN201711262412.2A patent/CN107973227A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661764A (en) * | 2020-05-12 | 2020-09-15 | 杨顺钊 | High wheeled hoist of security |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180501 |
|
| WW01 | Invention patent application withdrawn after publication |