CN208617203U - A kind of dedicated gripper of coal mine - Google Patents
A kind of dedicated gripper of coal mine Download PDFInfo
- Publication number
- CN208617203U CN208617203U CN201820618819.8U CN201820618819U CN208617203U CN 208617203 U CN208617203 U CN 208617203U CN 201820618819 U CN201820618819 U CN 201820618819U CN 208617203 U CN208617203 U CN 208617203U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- separator
- coal mine
- intermediate plate
- hole
- 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.)
- Active
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a kind of dedicated gripper of coal mine, include: separator, jackscrew, hang cylinder and intermediate plate, the two sides of the separator are equipped with symmetrical threaded hole, the cylinder that hangs is equipped with the location hole cooperated with threaded hole, the separator with hang cylinder and connect by jackscrew, it is described to hang cylinder and connect in succession with Working-Clip sleeve, the cylinder that hangs is socketed on intermediate plate, the side for hanging cylinder is symmetrically arranged with ear shape structure, the ear shape structure is equipped with connecting hole, the connecting hole is equipped with the shackle that connection is hooked with connecting hole, and described unload is buckled equipped with lifting rope.The dedicated gripper of a kind of coal mine provided by the utility model, structure is simple, easy to use, at low cost, high-efficient.
Description
Technical field
The utility model relates to field of coal mine safety, in particular to a kind of dedicated gripper of coal mine.
Background technique
Coal is the most important non-renewable energy in China, 65% or more of China's non-renewable energy total quantity consumed is accounted for, with China
Economical maintains sustained and rapid growth, and the demand to coal will also keep rapid growth, and in the coal mining in China, Jing Gongkuangjing is accounted for
Than 85% or so, in the production process of Jing Gongkuangjing, some machinery equipments need to be often lifted by crane, because underworkings space is limited,
When lifting by crane machinery equipment, often using anchor cable as taking root a little, lifted by crane using mining chain block, chain block is connect with anchor cable
When, general way is additionally to install one group of pallet and lockset in the pallet and lockset outer end for being normally used for supporting, anchor chain is twined
It is wound between two pallets, anchor chain lower end suspension chain block or other lifting tools, above-mentioned connection type can waste a set of anchor
Rustling sound tool, and the anchor chain wound has the danger to fall off, while the operating time is longer, construction efficiency is low.
Utility model content
For above-mentioned deficiency in the prior art, the utility model provides a kind of dedicated gripper of coal mine, and structure is tight
It gathers, easy to operate, safe ready, installing and dismounting is simple.
In order to reach above-mentioned purpose of utility model, the technical solution adopted in the utility model are as follows:
A kind of dedicated gripper of coal mine, comprising: separator, jackscrew hang cylinder and intermediate plate, and the two sides of the separator are equipped with pair
The threaded hole of title, the cylinder that hangs are equipped with the location hole that cooperates with threaded hole, the separator with hang cylinder and connect by jackscrew, institute
It states and hangs cylinder and connect in succession with Working-Clip sleeve, the cylinder that hangs is socketed on intermediate plate, and the side for hanging cylinder is symmetrically arranged with ear shape structure, described
Ear shape structure be equipped with connecting hole, the connecting hole be equipped with connecting hole hook connection shackle, it is described unload buckle be equipped with hang
Rope.
The utility model has the following beneficial effects:
Gripper is reusable, save the cost；Gripper own wt is light, and one hand can operate, and it is convenient to install and remove,
Construction efficiency is high；The danger to fall off is not present in gripper, has a safety feature.
Further, the separator is cast member, and there is aperture at center, and cast member is easy production, at low cost.
Further, the cylinder that hangs is forge piece, and center is provided with conical through-hole, and heavy with the separator center opening center of circle
It closes, forge piece good toughness, intensity is big, not easy to break.
Further, the intermediate plate is dovetail slip structure, and outer diameter is matched with a center opening is hung, and locking is simple, is made
Use safe ready.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the planar structure schematic diagram of the utility model；
The appended drawing reference table of comparisons:
1- separator, 2- jackscrew, 3- hang cylinder, 4- intermediate plate, 5- threaded hole, 6- location hole, 7- ear shape structure, 8- connecting hole,
9- shackle, 10- lifting rope, 11- anchor cable.
Specific embodiment
Further illustrate specific embodiment of the present utility model with reference to the accompanying drawing.Wherein identical components phase
Same appended drawing reference indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper" and
"lower" refers to that the direction in attached drawing, word "inner" and "outside" refer respectively to the side towards or away from geometric center of specific component
To.
In order to make the content of the utility model be easier to be clearly understood, below in conjunction in the utility model embodiment
Attached drawing, the technical scheme in the utility model embodiment is clearly and completely described.
As shown, a kind of dedicated gripper of coal mine, comprising: separator 1, jackscrew 2 hang cylinder 3 and intermediate plate 4, the separation
The two sides of device are equipped with symmetrical threaded hole 5, and the cylinder 3 that hangs is equipped with the location hole 6 that cooperate with threaded hole 5, the separator 1 and
It hangs cylinder 3 to connect by jackscrew 2, described to hang cylinder 3 and the socket connection of intermediate plate 4, the cylinder 3 that hangs is socketed on intermediate plate 4, described to hang cylinder 3
Side be symmetrically arranged with ear shape structure 7, the ear shape structure 7 is equipped with connecting hole 8, and the connecting hole 8 is equipped with and connecting hole 8
The shackle 9 of connection is hooked, the shackle 9 is equipped with lifting rope 10.
The separator 1 is cast member, and there is aperture at center.
The cylinder 3 that hangs is forge piece, and center is provided with conical through-hole, and is overlapped with the 1 center opening center of circle of separator.
The intermediate plate 4 is dovetail slip structure, and outer diameter is matched with 3 center opening of cylinder is hung.
Whether in the device use process, it is intact to first check for each component, will hang cylinder 3 and is connected with separator 1, point
The gap for being not less than 5mm must be kept with 3 upper end of cylinder is hung from 1 bottom end of device；The component connected is inserted in upwards from anchor cable lower end,
1 upper end of separator and fixed lockset distance are greater than 10mm；Component is buttressed, intermediate plate 4 is inserted in upwards from anchor cable bottom, adjusts distance
It is whole in place；Component is pulled downward on, so that cylinder 3 is hung in the insertion of intermediate plate 4；Shackle 9 and lifting rope 10 are installed, lifting operation is carried out, has lifted
Cheng Hou removes shackle 9 and lifting rope 10；Jackscrew 2 is firmly tightened, until the loosening of intermediate plate 4, i.e., dismountable gripper.
The foregoing is merely the preferred embodiment of the utility model patent, it is not intended to limit the utility model specially
Benefit, all made any modifications, equivalent replacements, and improvements etc. within the spirit and principle of the utility model patent should all include
Within the protection scope of the utility model patent.
Claims (4)
1. a kind of dedicated gripper of coal mine characterized by comprising separator (1), jackscrew (2) hang cylinder (3) and intermediate plate (4),
The two sides of the separator are equipped with symmetrical threaded hole (5), and described hang cylinder (3) are equipped with the location hole cooperated with threaded hole (5)
(6), the separator (1) with hang cylinder (3) and connect by jackscrew (2), it is described to hang cylinder (3) and intermediate plate (4) socket connection, it is described to hang
Cylinder (3) is socketed on intermediate plate (4), and the side for hanging cylinder (3) is symmetrically arranged with ear shape structure (7), sets on the ear shape structure (7)
Have connecting hole (8), the connecting hole (8) is equipped with the shackle (9) that connection is hooked with connecting hole (8), and the shackle (9) is equipped with
Lifting rope (10).
2. the dedicated gripper of a kind of coal mine according to claim 1, it is characterised in that: the separator (1) is cast member,
And there is aperture at center.
3. the dedicated gripper of a kind of coal mine according to claim 1, it is characterised in that: described hang cylinder (3) are forge piece, in
The heart is provided with conical through-hole, and is overlapped with separator (1) center opening center of circle.
4. the dedicated gripper of a kind of coal mine according to claim 1, it is characterised in that: the intermediate plate (4) is dovetail slip
Structure, outer diameter are matched with cylinder (3) center opening is hung.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820618819.8U CN208617203U (en) | 2018-04-27 | 2018-04-27 | A kind of dedicated gripper of coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820618819.8U CN208617203U (en) | 2018-04-27 | 2018-04-27 | A kind of dedicated gripper of coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208617203U true CN208617203U (en) | 2019-03-19 |
Family
ID=65699929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820618819.8U Active CN208617203U (en) | 2018-04-27 | 2018-04-27 | A kind of dedicated gripper of coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208617203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557629A (en) * | 2018-04-27 | 2018-09-21 | 徐州和盛矿业科技有限公司 | A kind of special gripper of coal mine |
-
2018
- 2018-04-27 CN CN201820618819.8U patent/CN208617203U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557629A (en) * | 2018-04-27 | 2018-09-21 | 徐州和盛矿业科技有限公司 | A kind of special gripper of coal mine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208617203U (en) | A kind of dedicated gripper of coal mine | |
| CN108557629A (en) | A kind of special gripper of coal mine | |
| CN205422583U (en) | Lifting hook, hang assembly and hang hoisting accessory | |
| CN208413652U (en) | A kind of Electric cable coil boom hoisting | |
| CN206654649U (en) | A kind of simply adjustable shaped steel lifting card construction equipment | |
| CN206127443U (en) | Dual -purpose hoist of anode steel claw and guide arm | |
| CN201354300Y (en) | Large porous part dedicated hanger | |
| CN201367303Y (en) | Side bearing sling | |
| CN212832351U (en) | Hoisting tool for installing reactor supporting beam | |
| CN204689354U (en) | A kind of external board-like hanger Lift-on/Lift-off System protecting steel wire cable | |
| CN202499643U (en) | Special lifting head | |
| CN210884874U (en) | Installation hoist for high-speed tunnel fan | |
| CN201372158Y (en) | Horizontal H-shaped steel lifting appliance | |
| CN206767430U (en) | Scissor electric pole handler | |
| CN202465046U (en) | Lifting hook for plate type catalyst unit block | |
| CN221141009U (en) | Connecting device of primary and secondary hoist crane | |
| CN207158591U (en) | A kind of ultralong overweight wire insulation substring hangs auxiliary lifting appliance | |
| CN210286453U (en) | Equipment compartment removes and hangs auxiliary device | |
| CN212101642U (en) | Novel ST buffer hoist | |
| CN102774741A (en) | Disc cabinet lifting rope tool | |
| CN215402615U (en) | Pipeline lifts by crane auxiliary device | |
| CN211569863U (en) | Hoisting clamp for honeycomb core type equipment built-in pipe | |
| CN214828330U (en) | Vertical lifting appliance | |
| CN208702379U (en) | Hoisting tool for motor of oil pumping well | |
| CN208561454U (en) | Ring cold machine wheel hoisting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Dijie Inventor after: Cao Junwen Inventor after: He Xiangning Inventor after: Chen Yong Inventor after: Lin Chuanbing Inventor after: Gao Liwang Inventor after: Wang Ruibing Inventor after: Li Hongwei Inventor after: Zhao Rensheng Inventor before: Zhao Dijie |