CN206126681U - Can change high line hangs - Google Patents
Can change high line hangs Download PDFInfo
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- CN206126681U CN206126681U CN201621075734.7U CN201621075734U CN206126681U CN 206126681 U CN206126681 U CN 206126681U CN 201621075734 U CN201621075734 U CN 201621075734U CN 206126681 U CN206126681 U CN 206126681U
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- frame
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- lifting cross
- hangs
- row
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model belongs to the technical field of lifting machinery, a can change high line hangs is related to. Frame including two looks oppositions, the frame top be provided with lifting cross beam, thereby lifting cross beam and frame swing joint and being equipped with between lifting cross beam and frame enable lifting cross beam and rise along vertical direction and change the crossbeam upright driving mechanism of lifting cross beam height. The utility model discloses lifting cross beam goes up and down conveniently to can change to go and hang the height, join in marriage right nature and obtain improving.
Description
Technical field
This utility model belongs to elevation and subsidence mechanical technical field, is related to a kind of row for changing height and hangs.
Background technology
Row hangs, crane, boat car, overhead traveling crane are all that people are commonly called as to crane, driving and the now crane alleged by us
It is essentially the same.Driving type of drive has two classes substantially：One is centralized driving, i.e., drive long power transmission shaft to drive two with a motor
The adhesion wheel on side；Two to drive respectively, i.e., the adhesion wheel on both sides is respectively with a motor-driven.Medium and small overhead traveling crane
Incorporated " three-in-one " type of drive of the more employing brake of machine, decelerator and motor unit, the common bridge of big elevating capacity
, for ease of installing and adjusting, driving means are frequently with Hooks coupling universal coupling for formula crane.
The characteristics of bridge crane can be make to hang over suspension hook or the weight on other load-engaging devices realize in space it is vertical
Lifting or Horizontal Movement.Bridge crane includes：Lifting mechanism, large and small car travelling mechanism.Move by the cooperation of these mechanisms
Make, weight raising and carrying in certain cube space can be made.Bridge crane, gantry, unloader, metallurgical bridge
Formula crane, cable crane etc. all belong to such.
What the height of the lifting cross beam that existing row hangs all was to determine, this is expert to hang in assembling process and has fixed, lifting
Crossbeam is all integrally fixed in frame, is hung so as to form a row with certain altitude.Need to adjust lifting cross beam height when running into
When spending, need to re-assembly new frame after dismounting, waste time and energy.
As Chinese patent literature discloses a kind of [application number：201310491046.3], including crossbeam, support, base three
Individual major part composition, installs screw and fixes in the junction of three parts.Be expert at furred ceiling portion, with one it is upper tiltedly by crossbeam with
Support connects.It is expert at and hangs bottom, is connected base with support with two oblique.It is expert at and hangs four universal wheels of installation on base,
Screw is installed in junction to fix.It is mounted with that castor brakes on universal wheel, with disc brake advance and the stopping that row hangs is controlled.It is expert at
Hang and welded on crossbeam suspension ring, descending operation is carried out to shielding cabinet by when in use jack extension gourd hook is hung on suspension ring.
Such scheme is simple to operate, and required staff is few, highly versatile.But, the program cannot also realize the lifting of crossbeam.
Utility model content
The purpose of this utility model is to be directed to the problems referred to above, there is provided a kind of row for changing height hangs.
To reach above-mentioned purpose, this utility model employs following technical proposal：A kind of row for changing height hangs, including
Two opposite frames, described frame top is provided with lifting cross beam, described lifting cross beam be flexibly connected with frame and
Being provided between lifting cross beam and frame can be such that lifting cross beam vertically rises so as to change the crossbeam of lifting cross beam height
Upright driving mechanism.
In the row of above-mentioned changed height hangs, described crossbeam upright driving mechanism includes that two ends are horizontal with lifting respectively
Beam is fixedly connected with frame and lifting cross beam can be made to depart from frame and the vertical drive component moved to vertical direction in action.
In the row of above-mentioned changed height hangs, described vertical drive component has including at least one can be along axle
To the driver of reciprocating output shaft, the two ends of described driver are fixedly connected respectively with frame and lifting cross beam.
In the row of above-mentioned changed height hangs, described vertical drive component includes several centrages along frame
It is symmetrical and with can axially reciprocating output shaft driver, the two ends of described driver respectively with frame
It is fixedly connected with lifting cross beam.
In the row of above-mentioned changed height hangs, after described lifting cross beam vertically rises, described hangs
Dress crossbeam and frame between be additionally provided with one be detachably fixed with lifting cross beam and frame be connected increase section.
In the row of above-mentioned changed height hangs, the described two ends for increasing section are the heightening frame matched with frame,
The middle part for increasing section is the connecting rod that increases of two heightening frames of connection, and described heightening frame is located between lifting cross beam and frame.
In the row of above-mentioned changed height hangs, described lifting cross beam is provided with can be yearned for along the footpath of lifting cross beam
Multiple mobile driving dolly, described driving dolly is connected with travelling crane hook.
In the row of above-mentioned changed height hangs, described lifting cross beam lower surface is further fixed on one and increases protection
Frame, fender bracket is increased when lifting cross beam rises and is risen and is set in outside frame along frame.
In the row of above-mentioned changed height hangs, described crossbeam upright driving mechanism is located at and increases in fender bracket and one
End with increase fender bracket and be fixedly connected, the crossbeam upright driving mechanism other end is fixedly connected with frame.
In the row of above-mentioned changed height hangs, the described bottom of frame 1 is provided with roller, crawler belt or track, described
Frame be provided with fluctuating orbit, be provided with fluctuating orbit can along fluctuating orbit lifting hoistable platform.
Compared with prior art, the utility model has the advantage of：Lifting cross beam lifting is convenient, such that it is able to change row
Height is hung, is improved with adaptive；Hoistable platform can facilitate human pilot up and down, without climbing ladder, ensure safety；Increase
Section is played a supporting role after rising to lifting cross beam, improves the stability of lifting cross beam.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation in another direction of this utility model；
Fig. 3 is the structural representation for increasing section.
In figure：Frame 1, lifting cross beam 2, crossbeam upright driving mechanism 3, vertical drive component 4, driver 5, the section 6 that increases,
Heightening frame 7, increase connecting rod 7a, driving dolly 8, travelling crane hook 9, increase fender bracket 10, fluctuating orbit 11, hoistable platform 12.
Specific embodiment
With reference to the accompanying drawings and detailed description the utility model is described in more detail.
As depicted in figs. 1 and 2, a kind of row for changing height hangs, including two opposite frames 1, described frame 1
Top is provided with lifting cross beam 2, and the two ends of lifting cross beam 2 are pressed on respectively in a frame 1, preferably can be lifting cross beams 2
Centrage at the middle part of two frames 1, described lifting cross beam 2 is flexibly connected and in lifting cross beam 2 and frame 1 with frame 1
Between be provided with and lifting cross beam 2 can be made vertically to increase so as to change the crossbeam upright driving mechanism 3 of the height of lifting cross beam 2.
When crossbeam upright driving mechanism 3 drives lifting cross beam 2 to rise, the height that whole row hangs changes, such that it is able to be suitable for not
Same hoisting height.
Lifting cross beam 2 is provided with the driving dolly 8 that can be moved back and forth along the radial direction of lifting cross beam 2, and described driving is little
Car 8 is connected with travelling crane hook 9.The lower surface of lifting cross beam 2 is further fixed on one and increases fender bracket 10, when lifting cross beam 2 rises
Increase fender bracket 10 to rise and be set in outside frame 1 along frame 1.Crossbeam upright driving mechanism 3 be located at increase in fender bracket 10 and
One end is fixedly connected with fender bracket 10 is increased, and the other end of crossbeam upright driving mechanism 3 is fixedly connected with frame 1.The bottom of frame 1 sets
Roller, crawler belt or track are equipped with, described frame 1 is provided with fluctuating orbit 11, and being provided with fluctuating orbit 11 can be along lifting
The hoistable platform 12 of the lifting of track 11.
Specifically, crossbeam upright driving mechanism 3 be fixedly connected with lifting cross beam 2 and frame 1 respectively including two ends and
Lifting cross beam 2 can be made during action to depart from frame 1 and the vertical drive component 4 moved to vertical direction.
More specifically, vertical drive component 4 include at least one have can axially reciprocating output shaft drive
Dynamic device 5, the two ends of described driver 5 are fixedly connected respectively with frame 1 and lifting cross beam 2.
Preferred version, vertical drive component 4 includes that several are symmetrical and with can be along axle along the centrage of frame 1
To the driver 5 of reciprocating output shaft, due to driver 5 it is symmetrical along the centrage of frame 1, if thus may determine that when
During the action simultaneously of dry driver 5, steadily so as to drive lifting cross beam 2 steadily to lift, the two ends of described driver 5 are distinguished for output
It is fixedly connected with frame 1 and lifting cross beam 2.
It will be appreciated by those skilled in the art that driver 5 can be oil cylinder, cylinder or other have can export vertically
Motor or other frame for movements.
After described lifting cross beam 2 vertically rises, between described lifting cross beam 2 and frame 1 one is additionally provided with
It is individual be detachably fixed with lifting cross beam 2 and frame 1 be connected increase section 6.That is, after lifting cross beam 2 rises, lifting is horizontal
Can there is space between beam 2 and frame 1, increase after section 6 is inserted in space and is fixedly connected with lifting cross beam 2 and frame 1, make to hang
Dress crossbeam 2 can depart from the support of crossbeam upright driving mechanism 3, become to be supported directly in frame 1, and stability is improved.
As shown in figure 3, the two ends for increasing section 6 are the heightening frame 7 matched with frame 1, the middle part for increasing section 6 is connection two
Individual heightening frame 7 increases connecting rod 7a, and described heightening frame 7 is located between lifting cross beam 2 and frame 1.Increase section 6 be inserted into
During frame 1 and lifting cross beam 2, connecting rod 7a for increasing section 6 can be hung with travelling crane hook 9 by driving dolly 8, will
Increase section 6 to pull into.
Specific embodiment described herein is only explanation for example to this utility model spirit.This utility model institute
Category those skilled in the art can make various modifications to described specific embodiment or supplement or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more used herein frame 1, lifting cross beam 2, crossbeam upright driving mechanism 3, vertical drive component 4,
Driver 5, the section 6 that increases, heightening frame 7, increase connecting rod 7a, driving dolly 8, travelling crane hook 9, increase fender bracket 10, lift rail
The terms such as road 11, hoistable platform 12, but be not precluded from using the probability of other terms.Using these terms just for the sake of more
Easily describe and explain essence of the present utility model；It is all new with this practicality to be construed as any additional restriction
Type spirit is contrary.
Claims (10)
1. a kind of row for changing height hangs, including two opposite frames (1), and described frame (1) top is provided with hangs
Dress crossbeam (2), it is characterised in that described lifting cross beam (2) is flexibly connected and in lifting cross beam (2) and frame with frame (1)
(1) crossbeam that being provided between can be such that lifting cross beam (2) vertically rises so as to change lifting cross beam (2) height vertically drives
Mechanism (3).
2. the row for changing height according to claim 1 hangs, it is characterised in that described crossbeam upright driving mechanism
(3) it is fixedly connected and can make in action lifting cross beam (2) to depart from machine with lifting cross beam (2) and frame (1) respectively including two ends
Frame (1) and the vertical drive component (4) moved to vertical direction.
3. the row for changing height according to claim 2 hangs, it is characterised in that described vertical drive component (4) bag
Include at least one have can axially reciprocating output shaft driver (5), the two ends difference of described driver (5)
It is fixedly connected with frame (1) and lifting cross beam (2).
4. the row for changing height according to claim 2 hangs, it is characterised in that described vertical drive component (4) bag
Include several along frame (1) centrage it is symmetrical and with can axially reciprocating output shaft driver (5),
The two ends of described driver (5) are fixedly connected respectively with frame (1) and lifting cross beam (2).
5. the row for changing height according to claim 1 hangs, it is characterised in that when described lifting cross beam (2) is along perpendicular
After Nogata is ramped up, one is additionally provided between described lifting cross beam (2) and frame (1) can with lifting cross beam (2) and frame (1)
What dismounting was fixedly connected increases section (6).
6. the row for changing height according to claim 5 hangs, it is characterised in that the described two ends for increasing section (6) are
Increase connecting rod for two heightening frames (7) of connection in the heightening frame (7) matched with frame (1), the middle part for increasing section (6)
(7a), described heightening frame (7) is between lifting cross beam (2) and frame (1).
7. the row for changing height according to claim 1 hangs, it is characterised in that described lifting cross beam (2) is provided with
The driving dolly (8) that can be moved back and forth along the radial direction of lifting cross beam (2), described driving dolly (8) is connected with travelling crane hook
(9)。
8. the row for changing height according to claim 1 hangs, it is characterised in that described lifting cross beam (2) lower surface
It is further fixed on one and increases fender bracket (10), increases fender bracket (10) when lifting cross beam (2) rises and rise and cover along frame (1)
It is located at frame (1) outward.
9. the row for changing height according to claim 8 hangs, it is characterised in that described crossbeam upright driving mechanism
(3) positioned at increasing, fender bracket (10) is interior and one end is fixedly connected with fender bracket (10) is increased, and crossbeam upright driving mechanism (3) is another
End is fixedly connected with frame (1).
10. the row for changing height according to claim 1 hangs, it is characterised in that described frame (1) bottom is provided with
Roller, crawler belt or track, described frame (1) is provided with fluctuating orbit (11), and being provided with fluctuating orbit (11) can be along liter
The hoistable platform (12) of drop track (11) lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621075734.7U CN206126681U (en) | 2016-09-23 | 2016-09-23 | Can change high line hangs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621075734.7U CN206126681U (en) | 2016-09-23 | 2016-09-23 | Can change high line hangs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206126681U true CN206126681U (en) | 2017-04-26 |
Family
ID=58569751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621075734.7U Active CN206126681U (en) | 2016-09-23 | 2016-09-23 | Can change high line hangs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206126681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276597A (en) * | 2016-09-23 | 2017-01-04 | 周兆弟 | The row that can change height hangs |
-
2016
- 2016-09-23 CN CN201621075734.7U patent/CN206126681U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276597A (en) * | 2016-09-23 | 2017-01-04 | 周兆弟 | The row that can change height hangs |
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