CN107032229A - Scissors suspension bracket with reel drawstring - Google Patents
Scissors suspension bracket with reel drawstring Download PDFInfo
- Publication number
- CN107032229A CN107032229A CN201710313653.9A CN201710313653A CN107032229A CN 107032229 A CN107032229 A CN 107032229A CN 201710313653 A CN201710313653 A CN 201710313653A CN 107032229 A CN107032229 A CN 107032229A
- Authority
- CN
- China
- Prior art keywords
- reel
- arm
- drawstring
- suspension bracket
- jig arm
- 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- Withdrawn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
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
Scissors suspension bracket with reel drawstring, including arm, jig arm, fixture block, pivot pin, lifting rope, reel, drawstring.Arm is connected with jig arm, and two pieces of arms are hinged together with pivot pin, constitutes a scissors suspension bracket.Reel is arranged on an arm.Drawstring one end is fixed on reel, and the other end is fixed in jig arm.Crank is installed on reel.Jig arm lower end has been hinged one piece of fixture block.During unloading, goods is first landed, and lifting rope loosens, and shakes reel, furls drawstring, angle between arm and jig arm is diminished, following two pieces of fixture blocks open, and the steel wire rope of crane gear, which pulls up hook and lifts suspension bracket, to be completed.As long as being changed over steel cable, a hook with two steel wire ropes and two situations about linking up with when the present apparatus can make to lift goods with scissors suspension bracket in the past and being easy to use scissors suspension bracket.
Description
Technical field
The invention belongs to suspension bracket field, the scissors suspension bracket with reel drawstring is particularly.
Background technology
Existing scissors suspension bracket, is hinged together with pivot pin by two arm intersections, is formed integrally below arm with jig arm.
More than pivot pin it is for jig arm below arm, pivot pin.One end of a piece lifting rope is connected with two arm upper ends respectively.Lifting rope is hung over
On hook.Hook is connected on the steel wire rope of lifting machinery.Steel wire rope is pulled up, then two arm terminations is pulled up simultaneously, two are hung
Arm just rotates close around pivot pin, clamps object, you can lifting.As scissors, above two cut closing up, then following scissors
Mouth also closes up；Cut opening, scissors mouthful also opens.Present scissors suspension bracket is typically all with two steel wire ropes, two hooks, i.e. hook
With small hook.It is hooked on lifting rope greatly, is used for hoisting heavy, on small hook drawstring, for unloads.Drawstring two ends respectively with pivot pin
Following two pieces of jig arm connection, drawstring is pulled up by small hook, then two jig arm unclamped, it is possible to suspension bracket is above carried, goods is unloaded.
So using to be put down during scissors suspension bracket from lifting machinery two steel wire ropes, two hook.But the derrick car much reequiped
Steel cable and a steel wire rope furling mechanism are only provided with, a small steel wire rope and one can not be just put down again temporarily
Small hook.When needing to use scissors suspension bracket lifting cargo in some places, but because unloading trouble, and scissors suspension bracket can not be used,
It is very inconvenient.
The content of the invention
The invention aims to overcome the shortcoming of existing scissors suspension bracket to be hung there is provided a kind of scissors with reel drawstring
Frame, hereinafter referred to as suspension bracket.
What the present invention was realized in：Scissors suspension bracket with reel drawstring, including arm, jig arm, fixture block, pivot pin, lifting rope,
Reel, drawstring.Arm is formed integrally with jig arm.The arm that two pieces of lower ends are connected with jig arm is symmetrically hinged together with pivot pin.Twist
Wheel is arranged on an arm.Drawstring one end is fixed on reel, and the other end is fixed in jig arm.Jig arm lower end has been hinged one piece
Fixture block.During unloading, goods first lands, and lifting rope loosens, and shakes reel, furls drawstring, angle between arm and jig arm is diminished, under
Two pieces of side fixture block opens, and the steel wire rope of crane gear pulls up hook and lifts suspension bracket.Crank is installed on reel.
The advantage of the invention is that：One reel is installed on an arm of scissors suspension bracket, one is fixed on reel
Jig arm connection below drawstring, the other end and reel of drawstring, the crank of reel is pulled with a workman in break bulk point, and retracting is drawn
Rope, you can the jig arm of an arm and lower section is closed up, increases the distance between following two jig arm, unclamps goods, lifting
Machinery can lift hook, lift suspension bracket, conveniently unload goods.Make those easy, the Vehicles Lifting of repacking, which can be used, to be cut
Formula suspension bracket lifts goods.
Brief description of the drawings
Fig. 1 is the structure of the scissors suspension bracket with reel drawstring and is lifting description of the goods figure.
Fig. 2 is suspension bracket unloading situation map.
In accompanying drawing：Fixture block 1, pivot pin 2, jig arm 3, arm 4, lifting rope 5, hook 6, steel wire rope 7, reel 8, crank 9, drawstring
10th, weight 11.
Embodiment
In Fig. 1, it is the structure of the scissors suspension bracket with reel drawstring and is lifting description of the goods figure.Two arms 4 intersect
Place's pivot pin 2 is hinged together.Piece two ends of lifting rope 5 are connected with two arms, 4 two terminations respectively.Lifting rope 5 hangs over hook 6
On.Hook 6 is connected on the steel wire rope 7 put down in fixed or mobile lifting machinery.It is provided with Fig. 1 on the arm 4 of the right
A crank 9 is connected with one reel 8, reel 8.A piece upper end of drawstring 10 is fixed on reel 8, and the lower end of drawstring 10 is connected to
In following jig arm 3.Drawstring has loosened.Two lower ends of jig arm 3 have respectively been hinged one piece of fixture block 1.One is just clamped between two pieces of fixture blocks 1
Individual weight 11.When lifting rope is pulled up by hook, two arms produce the power mutually drawn close, even if the following jig arm of pivot pin 2 is used
Power clamps weight 11.It is the weight situation of hanging away in Fig. 1.
It is suspension bracket unloading situation map in Fig. 2.During unloading, weight 11 lands, and hook 6 declines, and lifting rope 5 loosens.With a work
People pulls crank 9 and rotated, and drawing reels rope 10, pulls following jig arm 3 and close, following two jig arm 3 and two of top arm 4
The distance between block fixture block 1 all becomes greatly, unclamps weight 11.Lifting machinery lifts hook 6, and suspension bracket is withdrawn above weight, is unloaded
Finish.Workman is decontroled after the crank on reel, and drawstring 10 unclamps naturally again, and suspension bracket returns to state in Fig. 1.
Claims (2)
1. the scissors suspension bracket with reel drawstring, including arm, jig arm, fixture block, pivot pin, lifting rope, reel, drawstring, it is characterised in that：
（1）, arm and jig arm be formed integrally；
（2）, two pieces of lower ends are connected with the arm of jig arm and are symmetrically hinged together with pivot pin；
（3）, reel is arranged on arm；
（4）, drawstring one end be fixed on reel, the other end is fixed in jig arm；
（5）, jig arm lower end has been hinged one piece of fixture block；
（6）, unloading when, goods first lands, and lifting rope loosens, shake reel, furl drawstring, angle between arm and jig arm is become
Small, following two pieces of fixture blocks open, and the steel wire rope of crane gear pulls up hook and lifts suspension bracket.
2. the scissors suspension bracket according to claim 1 with reel drawstring, it is characterised in that：It is provided with and shakes the hand on reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710313653.9A CN107032229A (en) | 2017-05-05 | 2017-05-05 | Scissors suspension bracket with reel drawstring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710313653.9A CN107032229A (en) | 2017-05-05 | 2017-05-05 | Scissors suspension bracket with reel drawstring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107032229A true CN107032229A (en) | 2017-08-11 |
Family
ID=59538209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710313653.9A Withdrawn CN107032229A (en) | 2017-05-05 | 2017-05-05 | Scissors suspension bracket with reel drawstring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107032229A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6695372B2 (en) * | 2001-03-05 | 2004-02-24 | Ronald Leslie Parker | Locking clamping means |
| CN101657376A (en) * | 2007-02-22 | 2010-02-24 | 海雷廷·迪尔西兹 | Hoisting device |
| CN202897812U (en) * | 2012-05-28 | 2013-04-24 | 者宸旭 | Lifting shearer |
| CN203269320U (en) * | 2013-04-19 | 2013-11-06 | 长治清华机械厂 | Shear type sling |
| CN205932917U (en) * | 2016-08-15 | 2017-02-08 | 合肥江淮铸造有限责任公司 | Car crossbeam mud core dip -coating hoist |
-
2017
- 2017-05-05 CN CN201710313653.9A patent/CN107032229A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6695372B2 (en) * | 2001-03-05 | 2004-02-24 | Ronald Leslie Parker | Locking clamping means |
| CN101657376A (en) * | 2007-02-22 | 2010-02-24 | 海雷廷·迪尔西兹 | Hoisting device |
| CN202897812U (en) * | 2012-05-28 | 2013-04-24 | 者宸旭 | Lifting shearer |
| CN203269320U (en) * | 2013-04-19 | 2013-11-06 | 长治清华机械厂 | Shear type sling |
| CN205932917U (en) * | 2016-08-15 | 2017-02-08 | 合肥江淮铸造有限责任公司 | Car crossbeam mud core dip -coating hoist |
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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: 20170811 |
|
| WW01 | Invention patent application withdrawn after publication |