CN209702107U - A kind of axis class suspender suitable for the different diameters of axle - Google Patents
A kind of axis class suspender suitable for the different diameters of axle Download PDFInfo
- Publication number
- CN209702107U CN209702107U CN201822105820.3U CN201822105820U CN209702107U CN 209702107 U CN209702107 U CN 209702107U CN 201822105820 U CN201822105820 U CN 201822105820U CN 209702107 U CN209702107 U CN 209702107U
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- ring
- upper half
- half ring
- bushing
- lower semi
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Abstract
This application discloses a kind of axis class suspenders suitable for the different diameters of axle comprising: upper half ring and lower semi-ring, upper half ring and lower semi-ring one end are joined by round pin axis, and upper half ring and lower semi-ring other end eyelet bolt are detachably connected；Platform sling, platform sling one end are connected with crane, and the other end is connected to upper half ring by Quick-release pin；And the upper half ring bushing and lower half lining papers set of multiple and different internal diameters are constituted, upper half ring bushing is removably mounted to upper half ring, and lower half lining papers set is removably mounted to lower semi-ring, and upper half ring bushing and lower half lining papers set are for clamping the axial workpiece of different-diameter.The suspender of the application passes through suspender load-bearing frame and pluggable bushing, cooperation Quick-release pin with square tenon structure, realize the reliable location of bushing, convenient for quick-replaceable, the common segment of different diameter of axle suspenders maximizes, in a certain range, the matching lifting demand that can meet a variety of journal elements of bushing of different-diameter need to only be made.
Description
Technical field
The application belongs to axial workpiece suspender field, in particular to a kind of axis class suspender suitable for the different diameters of axle.
Background technique
There are a large amount of rotor part in aero-engine, the Hoisting Position of rotor part is generally arranged at its axle portion,
Since the shaft portion diameter of rotor part is not quite similar, it usually needs be the rotor part design specialized suspender of the different diameters of axle to meet
Lifting demand, therefore produce the similar suspender of a large amount of structures.Since each suspender applicable object is single, to meet lifting demand,
The similar suspender of a large amount of structures prepared brings biggish manufacturing cost；Each suspender is required to whole as required during use
Inspection causes biggish maintenance and management cost；A large amount of similar suspenders of structure occupy more place in storage, account for
With space resources.
Summary of the invention
The purpose of the application is any of the above-described to solve the problems, such as there is provided a kind of axis class suspender suitable for the different diameters of axle.
The technical solution of the application is: a kind of axis class suspender suitable for the different diameters of axle comprising: upper half ring and lower half
Ring, upper half ring and lower semi-ring one end are joined by round pin axis, and upper half ring and lower semi-ring other end eyelet bolt are detachably connected；It hangs
Plate, platform sling one end are connected with crane, and the other end is connected to upper half ring by Quick-release pin；And constitute the upper half of multiple and different internal diameters
Lining papers set and lower half lining papers set, upper half ring bushing are removably mounted to upper half ring, and lower half lining papers set is removably mounted to lower semi-ring,
Upper half ring bushing and lower half lining papers set are for clamping the axial workpiece of different-diameter.
In this application, lower semi-ring is hinged by pin shaft and eyelet bolt, and upper half ring is equipped with for installing eyelet bolt
Installing port, eyelet bolt removably connects upper half ring and lower semi-ring by clamp nut.
In this application, it is equipped with mortise on upper half ring and lower semi-ring, and is set along the axial workpiece axis direction accommodated
There is threaded hole, upper half ring bushing and lower half lining papers are arranged with the tenon with mortise cooperation, real by the bolt cooperated with threaded hole
The dismantling connection of existing upper half ring bushing and upper half ring, lower half lining papers set and lower semi-ring.
The suspender of the application has the advantages that
1, by suspender load-bearing frame and pluggable bushing, cooperation Quick-release pin with square tenon structure, bushing is realized
Reliable location is convenient for quick-replaceable；
2, the common segment of different diameter of axle suspenders maximizes, in a certain range, need to only make the bushing of different-diameter with
Matching can meet the lifting demands of a variety of journal elements, manufacturing cost and later maintenance cost can be reduced；
3, a set of load-bearing frame can match a variety of bushings, and bushing takes up space much smaller than a whole set of suspender volume, can save and deposit
Store up space.
Detailed description of the invention
In order to illustrate more clearly of technical solution provided by the present application, attached drawing will be briefly described below.It is aobvious and easy
Insight, drawings discussed below are only some embodiments of the present application.
Fig. 1 is the axis class suspender schematic diagram of the application.
Fig. 2 is the suspender diagrammatic cross-section of the application.
Fig. 3 is upper half ring bush structure schematic diagram in the application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application implementation clearer, below in conjunction in the embodiment of the present application
Attached drawing, technical solutions in the embodiments of the present application is further described in more detail.
The purpose of the application is to design a kind of axis class suspender, mainly includes load-bearing frame and replaceable bushing,
By matching different bushings for suspender load-bearing frame, suspender can be made to be suitable for all axis within the scope of certain axle journal
The problem of base part lifting, reduction manufacturing cost and bushing replacement need to be convenient and efficient, and connect with load-bearing frame and reliably ask
Topic.
The axis class suspender suitable for the different diameters of axle of the application, using single or two suspender load-bearing frames, and with hung
Position mutually isometrical bushing and crane are filled, the lifting of Axle Parts can be completed.Axis class suspender includes: upper half ring 1, lower semi-ring
2, the two one end is hinged by straight pin 7；Platform sling 3, one end is connected with crane, and the other end passes through Quick-release pin 8 and 1 phase of upper half ring
Even；Eyelet bolt 5 is hinged on lower semi-ring 2 by pin shaft 6；By tightening the compression spiral shell matched with the screw thread of eyelet bolt 5
Mother 4 can make upper half ring 1 apply pressing force by hanging part part with 2 pairs of lower semi-ring.Wherein, above-mentioned parts have collectively constituted suspender
Load-bearing frame.It further include upper half ring bushing 9 and lower half lining papers set 10, the side of being equipped on upper half ring bushing 9 and lower half lining papers set 10
The tenon 91/101 of shape can be inserted perpendicularly into the rectangular mortise 11/21 opened up on upper half ring 1 and lower semi-ring 2, constrain 3 sides
To rotary freedom and 2 directions displacement freedom, realize positioning；The lower semi-ring 2 of upper half ring 1/ be equipped with it is clamped
The parallel threaded hole 12/13/22/23 of axial workpiece axis, by threaded hole 12/13/22/23 using corresponding bolt come
The displacement freedom for constraining upper half ring bushing 9 and the remaining direction of lower half lining papers set 10, realizes upper half ring bushing 9 and upper half ring 1
It is reliably fixed, lower half lining papers set 10 is reliably fixed with lower semi-ring 2.
Before use, first by the tenon 91/101 with the upper half ring bushing 9, lower half lining papers set 10 that are adapted by loop wheel machine part
Be inserted into upper half ring 1, lower semi-ring 2 mortise 11/21 in, after upper half ring 1 is inserted into corresponding hole location, with realize upper half ring bushing 9, under
The fixation of semi-ring bushing 10.3 one end of platform sling is hung on suspension hook again, the other end is connected using Quick-release pin 8 in upper half ring 1
On.Finally, surrounding the upper half ring 1 of suspender, lower semi-ring 2 by the axial workpiece of lifting parts, cash pledge nut 4 is pushed down into upper half ring
It 1 and tightens, fixes suspender with by lifting parts.After use, cash pledge nut 4 is unclamped, and is allowed to disengage with upper half ring 1, i.e.,
Suspender can be removed from by lifting part.
The suspender of the application is real by suspender load-bearing frame and pluggable bushing, cooperation Quick-release pin with square tenon structure
Show the reliable location of bushing, is convenient for quick-replaceable；The application maximizes the common segment of different diameter of axle suspenders, in certain model
In enclosing, the matching lifting demand that can meet a variety of journal elements of bushing of different-diameter need to be only made, manufacture can be reduced
Cost and later maintenance cost；The a set of load-bearing frame of the application can match a variety of bushings, and bushing takes up space to be hung much smaller than the whole series
Specific product, can save memory space.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Within the technical scope of the present application, any changes or substitutions that can be easily thought of by those familiar with the art, all answers
Cover within the scope of protection of this application.Therefore, the protection scope of the application should be with the scope of protection of the claims
It is quasi-.
Claims (3)
1. a kind of axis class suspender suitable for the different diameters of axle, which is characterized in that including
Upper half ring (1) and lower semi-ring (2), upper half ring (1) and lower semi-ring (2) one end are joined by round pin axis (7), upper half ring (1)
It is detachably connected with lower semi-ring (2) other end eyelet bolt (5)；
Platform sling (3), platform sling (3) one end are connected with crane, and the other end is connected to upper half ring (1) by Quick-release pin (8)；And
The upper half ring bushing (9) and lower half lining papers set (10) of multiple and different internal diameters are constituted, upper half ring bushing (9) is removably mounted to
Upper half ring (1), lower half lining papers set (10) are removably mounted to lower semi-ring (2), and upper half ring bushing (9) and lower half lining papers set (10) are used
In the axial workpiece of clamping different-diameter.
2. axis class suspender as described in claim 1, which is characterized in that lower semi-ring (2) passes through pin shaft (6) and eyelet bolt (5)
Hingedly, upper half ring (1) is equipped with the installing port for installing eyelet bolt (5), and eyelet bolt (5) can by clamp nut (4)
The connection upper half ring (1) and lower semi-ring (2) of disassembly.
3. axis class suspender as claimed in claim 1 or 2, which is characterized in that be equipped with tenon on upper half ring (1) and lower semi-ring (2)
Eye (11,12), and be equipped with threaded hole (12,13,21,23) along the axial workpiece axis direction that is accommodated, upper half ring bushing (9) and
Lower half lining papers set (10) is equipped with the tenon (91,101) cooperated with mortise, passes through the spiral shell cooperated with threaded hole (12,13,21,23)
The dismantling connection of bolt realization upper half ring bushing (9) and upper half ring (1), lower half lining papers set (10) and lower semi-ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822105820.3U CN209702107U (en) | 2018-12-14 | 2018-12-14 | A kind of axis class suspender suitable for the different diameters of axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822105820.3U CN209702107U (en) | 2018-12-14 | 2018-12-14 | A kind of axis class suspender suitable for the different diameters of axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209702107U true CN209702107U (en) | 2019-11-29 |
Family
ID=68636388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822105820.3U Active CN209702107U (en) | 2018-12-14 | 2018-12-14 | A kind of axis class suspender suitable for the different diameters of axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209702107U (en) |
-
2018
- 2018-12-14 CN CN201822105820.3U patent/CN209702107U/en active Active
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