CN107215770A - The multiple degrees of freedom gib head of mining hydraulic winch - Google Patents
The multiple degrees of freedom gib head of mining hydraulic winch Download PDFInfo
- Publication number
- CN107215770A CN107215770A CN201710497957.5A CN201710497957A CN107215770A CN 107215770 A CN107215770 A CN 107215770A CN 201710497957 A CN201710497957 A CN 201710497957A CN 107215770 A CN107215770 A CN 107215770A
- Authority
- CN
- China
- Prior art keywords
- gib head
- winch
- adapter sleeve
- hydraulic wireline
- connecting shaft
- 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.)
- Pending
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
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention belongs to underground coal mine explosion-proof vehicle hydraulic wireline winch suspension hook technical field, act directly on goods for the gib head that solves hydraulic wireline winch and be easily broken the connected bearing pin of gib head of hydraulic wireline winch, there is the technical problem of potential safety hazard, there is provided a kind of multiple degrees of freedom gib head of mining hydraulic winch, winch gib head including being connected is linked and packed component and gib head drag chain component, winch gib head assembling assembly includes connecting shaft and adapter sleeve, one end of connecting shaft is arranged in adapter sleeve, gib head drag chain component includes the bow shackle being connected with each other successively, welding is monocyclic, hoisting ring chain and gib head, bow shackle is fastened on adapter sleeve by screw bolt and nut.The present invention realizes hydraulic wireline winch gib head by the connected mode of hoisting ring chain and gib head can be with multi-angle, multi-faceted pulling material, it is simple in construction, convenient, flexible operation, it is to avoid hydraulic wireline winch gib head by bearing pin Hard link causes the phenomenon of connecting pin axle fracture to occur on hydraulic wireline winch.
Description
Technical field
The invention belongs to underground coal mine explosion-proof vehicle hydraulic wireline winch suspension hook technical field, and in particular to a kind of mining hydraulic
The multiple degrees of freedom gib head of winch.
Background technology
Each main coal mining state of the current world all compares accreditation to many advantages of downhole anti-explosion vehicle transport mode.In recent years
Come, underground coal mine explosion-proof vehicle industry is developed rapidly at home, especially straight arm type hydraulic pressure mine vehicle city at home
Had overwhelming superiority on, current straight arm type mine vehicle hoisting mechanism is main to drive elevator to subtract with hydraulic wireline winch or hydraulic motor
Fast case scrolling steel wire rope two ways realizes the lifting of suspension hook, and hydraulic wireline winch is because of compact conformation, multiple functional, easy to operate
It is widely used in a variety of applications on mine vehicle.But straight arm type mine vehicle application hydraulic wireline winch is mainly and uses hydraulic wireline winch
Gib head carry out pulling goods, because underground coal mine needs that mobile volume of material is big, weight weight, and underworkings environment compared with
For complexity, vehicle traveling rises and falls in tunnel moderately gusty air, and the gib head of hydraulic wireline winch, which is acted directly on goods, easily makes hydraulic wireline winch
The connected bearing pin of gib head be broken because of tensile force and bending force collective effect, there is potential safety hazard, cause great
Accident.
The content of the invention
The present invention is acted directly on goods for the gib head of solution hydraulic wireline winch easily makes the gib head of hydraulic wireline winch connect with it
The bearing pin connect is broken, and the technical problem of potential safety hazard occur, there is provided a kind of multiple degrees of freedom gib head of mining hydraulic winch.
The technical solution adopted by the present invention is as follows：
A kind of multiple degrees of freedom gib head of mining hydraulic winch, including the winch gib head of interconnection are linked and packed component and gib head is dragged
Chain component, the winch gib head assembling assembly includes connecting shaft and adapter sleeve, and one end of the connecting shaft is arranged in adapter sleeve,
The other end is connected with hydraulic wireline winch, and the gib head drag chain component includes bow shackle, welds monocyclic, hoisting ring chain and gib head,
The bow shackle is fastened on adapter sleeve by screw bolt and nut, the monocyclic one end of the welding and bow shackle phase
Even, the other end is connected with one end of hoisting ring chain, and the other end of hoisting ring chain is connected with gib head.
The threaded one end of the connecting shaft is connected in adapter sleeve.
Provided with being easy to the through hole that split pin is passed through in the middle part of one end that the connecting shaft is connected with adapter sleeve, the connecting shaft with
Adapter sleeve by split pin connection together.
Beneficial effects of the present invention：The present invention realizes mining hydraulic by the connected mode of hoisting ring chain and gib head and twisted
Coupler head can be with multi-angle, multi-faceted pulling material, simple in construction, convenient, flexible operation, it is to avoid original hydraulic wireline winch gib head
The phenomenon of connecting pin axle fracture is caused to occur on hydraulic wireline winch body by bearing pin Hard link, so as to avoid downhole safety
The generation of accident.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is that winch gib head is linked and packed the front view of component；
Fig. 3 is that winch gib head is linked and packed the side view of component；
Fig. 4 is the structural representation of gib head drag chain component；
In figure：1- hydraulic wireline winch, 2- winch gib heads are linked and packed component, 3- gib head drag chain components, 4- connecting shafts, 5- adapter sleeves,
6- split pins, 7- bolts, 8- nuts, 9- bow shackles, 10- welds monocyclic, 11- hoisting ring chains, 12- gib heads.
Embodiment
As shown in figure 1, a kind of multiple degrees of freedom gib head of mining hydraulic winch, including winch gib head is linked and packed the He of component 2
Gib head drag chain component 3, as shown in Figure 2,3, the winch gib head assembling assembly 2 include connecting shaft 4 and adapter sleeve 5, the connection
One end of axle 4 is arranged in adapter sleeve 5, and the other end is connected with hydraulic wireline winch 1, and the threaded one end connection of the connecting shaft 4 is installed
In adapter sleeve 5, provided with the through hole that split pin 6 is passed through is easy in the middle part of one end that the connecting shaft 4 is connected with adapter sleeve 5, it is open
In the intermediate throughholes of the insertion connecting shaft 4 of pin 6, connecting shaft 4 is fixedly connected by split pin 6 with adapter sleeve 5.As shown in figure 4, described
Gib head drag chain component 3 includes bow shackle 9, welds monocyclic 10, hoisting ring chain 11 and gib head 12, and the bow shackle 9 passes through
Bolt 7 and nut 8 are fastened on adapter sleeve 5, it is described welding monocyclic 10 one end be connected with bow shackle 9, the other end and
One end of hoisting ring chain 11 is connected, and the other end of hoisting ring chain 11 is connected by pin with gib head 12.
The present invention by the connected mode of hoisting ring chain and gib head realize mining hydraulic winch gib head can with multi-angle,
Multi-faceted pulling material, simple in construction, convenient, flexible operation, it is to avoid original hydraulic wireline winch gib head is by bearing pin Hard link in liquid
The phenomenon of connecting pin axle fracture is caused to occur on pressure winch body, so as to avoid the generation of downhole safety accident.
Claims (3)
1. a kind of multiple degrees of freedom gib head of mining hydraulic winch, it is characterised in that：Winch gib head connection dress including interconnection
Distribution assembly（2）With gib head drag chain component（3）, the winch gib head assembling assembly（2）Including connecting shaft（4）And adapter sleeve（5）, institute
State connecting shaft（4）One end be arranged on adapter sleeve（5）It is interior, the other end and hydraulic wireline winch（1）It is connected, the gib head drag chain component
（3）Including bow shackle（9）, weld it is monocyclic（10）, hoisting ring chain（11）And gib head（12）, the bow shackle（9）Pass through
Bolt（7）And nut（8）It is fastened on adapter sleeve（5）On, the welding is monocyclic（10）One end and bow shackle（9）Phase
Even, the other end and hoisting ring chain（11）One end be connected, hoisting ring chain（11）The other end and gib head（12）It is connected.
2. a kind of multiple degrees of freedom gib head of mining hydraulic winch according to claim 1, it is characterised in that：The connecting shaft
（4）Threaded one end be connected to adapter sleeve（5）It is interior.
3. a kind of multiple degrees of freedom gib head of mining hydraulic winch according to claim 1 or 2, it is characterised in that：The company
Spindle（4）With adapter sleeve（5）It is provided with the middle part of connected one end and is easy to split pin（6）The through hole passed through, the connecting shaft（4）With connecting
Female connector（5）Pass through split pin（6）Link together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710497957.5A CN107215770A (en) | 2017-06-27 | 2017-06-27 | The multiple degrees of freedom gib head of mining hydraulic winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710497957.5A CN107215770A (en) | 2017-06-27 | 2017-06-27 | The multiple degrees of freedom gib head of mining hydraulic winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107215770A true CN107215770A (en) | 2017-09-29 |
Family
ID=59950365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710497957.5A Pending CN107215770A (en) | 2017-06-27 | 2017-06-27 | The multiple degrees of freedom gib head of mining hydraulic winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107215770A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348561A (en) * | 2020-03-31 | 2020-06-30 | 广西路桥工程集团有限公司 | Cable adjusting method for bearing cable of cable crane |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0681987A1 (en) * | 1994-05-11 | 1995-11-15 | Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co. | Load suspension or tie-down device |
| CN1455771A (en) * | 2000-07-17 | 2003-11-12 | 惠氏公司 | Cyclic amine phenyl Beta-3 adrenergic receptor agonists |
| CN201180056Y (en) * | 2008-02-22 | 2009-01-14 | 胡金震 | Winch lift hook assembly |
| CN203128019U (en) * | 2012-12-11 | 2013-08-14 | 尹士道 | Mining lifting hook device |
| CN203653050U (en) * | 2013-12-24 | 2014-06-18 | 无锡市通达物流机械有限公司 | Sling structure with moving and locking functions |
| CN204726619U (en) * | 2015-05-12 | 2015-10-28 | 浙江海洋学院 | Chain hook held up by a kind of boats and ships |
-
2017
- 2017-06-27 CN CN201710497957.5A patent/CN107215770A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0681987A1 (en) * | 1994-05-11 | 1995-11-15 | Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co. | Load suspension or tie-down device |
| CN1455771A (en) * | 2000-07-17 | 2003-11-12 | 惠氏公司 | Cyclic amine phenyl Beta-3 adrenergic receptor agonists |
| CN201180056Y (en) * | 2008-02-22 | 2009-01-14 | 胡金震 | Winch lift hook assembly |
| CN203128019U (en) * | 2012-12-11 | 2013-08-14 | 尹士道 | Mining lifting hook device |
| CN203653050U (en) * | 2013-12-24 | 2014-06-18 | 无锡市通达物流机械有限公司 | Sling structure with moving and locking functions |
| CN204726619U (en) * | 2015-05-12 | 2015-10-28 | 浙江海洋学院 | Chain hook held up by a kind of boats and ships |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348561A (en) * | 2020-03-31 | 2020-06-30 | 广西路桥工程集团有限公司 | Cable adjusting method for bearing cable of cable crane |
| CN111348561B (en) * | 2020-03-31 | 2023-01-31 | 广西路桥工程集团有限公司 | Cable adjusting method for bearing cable of cable crane |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170929 |
|
| RJ01 | Rejection of invention patent application after publication |