CN206427919U - Combined sling - Google Patents
Combined sling Download PDFInfo
- Publication number
- CN206427919U CN206427919U CN201621244912.4U CN201621244912U CN206427919U CN 206427919 U CN206427919 U CN 206427919U CN 201621244912 U CN201621244912 U CN 201621244912U CN 206427919 U CN206427919 U CN 206427919U
- Authority
- CN
- China
- Prior art keywords
- equalizer bar
- suspension hook
- ball pivot
- alignment pin
- mounting groove
- 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.)
- Expired - Fee Related
Links
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model discloses a kind of combined sling, including equalizer bar, ball pivot is provided with equalizer bar, the ball pin of ball pivot is connected with suspension hook after stretching out equalizer bar, rotary locking mechanism is provided between suspension hook and equalizer bar, it is that suspender will can rotate the angle of adjustment suspender by ball pivot after weight handling to appointed place using the beneficial effects of the utility model, easy-unloading, due to being provided with rotary locking mechanism between suspension hook and equalizer bar, it can prevent suspension hook from swinging by rotary locking mechanism during handling, improve the security of handling.
Description
Technical field
The utility model is related to lifting technique field, and in particular to a kind of combined sling.
Background technology
It is exactly suspender to hang one of instrument the most frequently used when taking weight, and the existing universal crane hoisting system used of metallurgy industry is equal
Determine gantry hook for wire cable strengthening, structure is single, purposes is single, be only used for handling steel ladle, principle is direct by steel wire rope
Lift by crane containing the equalizer bar of movable pulley and carry out operation to hang the gantry hook being attached thereto, because the structure is only used for handling steel
Water bag and rotation can not be adjusted after handling to appointed place so that used all multiple constraints, if the adjustable rotation of suspender
Turn, such as rotated in transportation and be likely to result in molten steel and spread out, scald under operating personnel, therefore many factories one
As steel ladle is transported using the suspender of non-rotatable adjustment, this structure brings inconvenience to production.
Utility model content
To solve above technical problem, the utility model provides a kind of combined sling.
Technical scheme is as follows：A kind of combined sling, its key is：Including equalizer bar, ball pivot is provided with the equalizer bar,
The ball pin of the ball pivot is connected with suspension hook after stretching out the equalizer bar, and spin locking is provided between the suspension hook and the equalizer bar
Mechanism.The angle of adjustment suspender will can be rotated by ball pivot using this technical scheme suspender after weight handling to appointed place,
Easy-unloading, due to being provided with rotary locking mechanism between suspension hook and equalizer bar, can pass through rotary locking mechanism during handling
Prevent suspension hook axial rotation.
Further, above-mentioned rotary locking mechanism includes alignment pin and positioning seat, the upper end of the alignment pin and the balance
Beam is hinged, and the positioning seat is fixedly mounted on the neck of hook top of the suspension hook, the positioning seat and just the alignment pin is provided with
The groove of "U" shaped, the lower end of the alignment pin is fastened in the groove of the "U" shaped.Using this design by turning
Dynamic alignment pin, which is fastened on, can lock the position of suspension hook and equalizer bar when in the groove of U " fonts, prevent suspension hook from arbitrarily revolving
Turn, can unlock the position of suspension hook and equalizer bar when alignment pin is screwed out into the groove of U " fonts from side, adjust the angle of suspension hook.
Above-mentioned equalizer bar includes being fixedly connected to form by clip between the crossbeam two just to setting, two crossbeams
The free bearing mounting groove in free bearing mounting groove, two crossbeams is respectively equipped with the equalizer bar, two crossbeams just
To setting, the free bearing mounting groove formation ball pivot mounting groove in two crossbeams, the ball pivot is fixedly mounted on the ball
Cut with scissors in mounting groove.Ball pivot can be taken out after using this scheme, clip is pulled down out of equalizer bar together with suspension hook, can be as needed
The suspension hook of different model is changed, while being also convenient for maintenance.
The lower surface of any crossbeam is provided with key seat, and the upper end of the alignment pin is hinged with the key seat.Using this
Scheme is convenient to install alignment pin.
Above-mentioned crossbeam is semi-cylindrical, and two crossbeams just form a circular equalizer bar to setting.Using
This design two, which is weighed, forms a cylindrical equalizer bar, is easy to clip banding.
Beneficial effect：It is suspender by can be by ball after weight handling to appointed place using the beneficial effects of the utility model
Cut with scissors to rotate the angle of adjustment suspender, easy-unloading, due to being provided with rotary locking mechanism, handling process between suspension hook and equalizer bar
In can prevent suspension hook from swinging by rotary locking mechanism, improve the security of handling.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 right view；
Fig. 3 is the enlarged drawing in a portions in Fig. 1；
Fig. 4 is the structural representation of crossbeam.
Embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail.
As Figure 1-4, ball pivot 4, the ball pivot 4 are provided with a kind of combined sling, including equalizer bar 1, the equalizer bar 1
Ball pin stretch out the equalizer bar 1 after be connected with suspension hook 2, spin locking machine is provided between the suspension hook 2 and the equalizer bar 1
Structure, the rotary locking mechanism includes alignment pin 7 and positioning seat 8, and the upper end of the alignment pin 7 is hinged with the equalizer bar 1, institute
State and " U " word just is provided with to the alignment pin 7 on the neck of hook top that positioning seat 8 is fixedly mounted on the suspension hook 2, the positioning seat 8
The groove of shape, the lower end of the alignment pin 7 is fastened in the groove of the "U" shaped.
The equalizer bar 1 includes fixing by clip 3 between the crossbeam 11 two just to setting, two crossbeams 11 and connected
Connect to form the equalizer bar 1, provided with four clips 3 between two crossbeams 11, set respectively in two crossbeams 11
There is the free bearing mounting groove 12 in free bearing mounting groove 12, two crossbeams 11 just to setting, in two crossbeams 11
The formation of the free bearing mounting groove 12 ball pivot mounting groove, the ball pivot 4 is fixedly mounted in the ball pivot mounting groove, described in any
The lower surface of crossbeam 11 is provided with key seat 6, and the upper end of the alignment pin 7 is hinged with the key seat 6, and the crossbeam 11 is semicolumn
Shape, two crossbeams 11 just form a circular equalizer bar 1 to setting.
Finally it should be noted that foregoing description is only preferred embodiment of the present utility model, the common skill of this area
Art personnel on the premise of without prejudice to the utility model objective and claim, can make under enlightenment of the present utility model
Represented as multiple types, such conversion is each fallen within protection domain of the present utility model.
Claims (4)
1. a kind of combined sling, it is characterised in that：Including equalizer bar (1), ball pivot (4), the ball are provided with the equalizer bar (1)
The ball pin of hinge (4) is connected with suspension hook (2) after stretching out the equalizer bar (1), is set between the suspension hook (2) and the equalizer bar (1)
There is rotary locking mechanism；
The rotary locking mechanism includes alignment pin (7) and positioning seat (8), upper end and the equalizer bar of the alignment pin (7)
(1) it is hinged, the positioning seat (8) is fixedly mounted on the neck of hook top of the suspension hook (2), the positioning seat (8) just to described
Alignment pin (7) is provided with the groove of "U" shaped, and the lower end of the alignment pin (7) is fastened in the groove of the "U" shaped.
2. combined sling according to claim 1, it is characterised in that：The equalizer bar (1) includes two just to setting
The equalizer bar (1), two horizontal strokes are fixedly connected to form by clip (3) between crossbeam (11), two crossbeams (11)
The free bearing mounting groove (12) being respectively equipped with free bearing mounting groove (12), two crossbeams (11) in beam (11) just pair is setting
Put, the free bearing mounting groove (12) in two crossbeams (11) forms ball pivot mounting groove, the ball pivot (4) is fixedly mounted on
In the ball pivot mounting groove.
3. combined sling according to claim 2, it is characterised in that：The lower surface of any crossbeam (11) is provided with pin
Seat (6), upper end and the key seat (6) of the alignment pin (7) are hinged.
4. the combined sling according to Claims 2 or 3, it is characterised in that：The crossbeam (11) is semi-cylindrical, two institutes
State crossbeam (11) and just form a circular equalizer bar (1) to setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621244912.4U CN206427919U (en) | 2016-11-21 | 2016-11-21 | Combined sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621244912.4U CN206427919U (en) | 2016-11-21 | 2016-11-21 | Combined sling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206427919U true CN206427919U (en) | 2017-08-22 |
Family
ID=59589464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621244912.4U Expired - Fee Related CN206427919U (en) | 2016-11-21 | 2016-11-21 | Combined sling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206427919U (en) |
-
2016
- 2016-11-21 CN CN201621244912.4U patent/CN206427919U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104649122B (en) | A kind of novel squeeze roll changing rig | |
| CN203247012U (en) | Composite insulator hoisting fixture | |
| CN202967866U (en) | Three-chain adjustable sling | |
| CN204150929U (en) | A kind of suspender | |
| CN202518926U (en) | Multi-direction rotary type lifting appliance | |
| CN206298269U (en) | Can automatic discharging combination lifting system | |
| CN107738976A (en) | Steel ladle allocates and transports device | |
| CN206437781U (en) | Rotatable combined sling | |
| CN206298271U (en) | Rotatable combination lifting system | |
| CN206427919U (en) | Combined sling | |
| CN206580454U (en) | Steel ladle lifting system | |
| CN107738977A (en) | Metallurgy combination handling apparatus | |
| CN105936470B (en) | A kind of wind-driven generator automatic turn-over body suspender and installation method | |
| CN209702121U (en) | Suspender is used in the production of axle sleeve retaining ring | |
| CN208577349U (en) | A kind of crane hook | |
| CN207030774U (en) | Suspension hook antiswing crane dolly | |
| CN208700445U (en) | A kind of balance crane that lathe bottom structure is stable | |
| CN206288855U (en) | Combination lifting system | |
| CN108083098A (en) | Rotatable steel ladle handling apparatus | |
| CN108100859A (en) | Rotatable combined sling used in metallurgy | |
| CN216711368U (en) | Tower hoisting sling with high stability | |
| CN108639930A (en) | A kind of industrial pallets hanging device | |
| CN108100858A (en) | Metallurgy combined sling | |
| CN205061339U (en) | Dogging crane rope connection structure | |
| CN206298270U (en) | Self-discharging steel ladle lifting system |
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: 20170822 Termination date: 20201121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |