CN206780291U - The sieve plate extracting tool of mine vibratory sieve - Google Patents
The sieve plate extracting tool of mine vibratory sieve Download PDFInfo
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- CN206780291U CN206780291U CN201720700351.2U CN201720700351U CN206780291U CN 206780291 U CN206780291 U CN 206780291U CN 201720700351 U CN201720700351 U CN 201720700351U CN 206780291 U CN206780291 U CN 206780291U
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- sieve plate
- locating piece
- hook
- mine
- extracting tool
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Abstract
Mining instrument is the utility model is related to, specifically a kind of sieve plate extracting tool of mine vibratory sieve, the dismounting of especially suitable polyurethane sieve plate.Including locating piece, the locating piece is angle steel shape, is provided with ear mount in the middle part of the medial surface on one side of locating piece, and the lower end of ear mount and cylindrical rod is by the first hinge, and the axis of the first bearing pin is perpendicular to the section of locating piece；The bottom of pull bar is provided with the adjustment pore structure of lateral direction penetrating body, the rectangular cross-section of adjusting hole, section of the medial surface of adjusting hole parallel to locating piece, one end of the adjustment block of rectangle is hinged through adjusting hole and by the second bearing pin and the adjusting hole, the other end of adjustment block is connected with flexible connector, the other end of flexible connector connects with hook, and hanger bulk is rectangle, and the outer end of hook is provided with hook portion.Prevent from causing the accident during dismounting, improve operating safety factor, reduce material consumption, improve operating efficiency, reduce labor intensity.
Description
Technical field
Mining instrument is the utility model is related to, specifically a kind of sieve plate extracting tool of mine vibratory sieve is especially suitable
The dismounting of polyurethane sieve plate.
Background technology
At present, mine vibratory sieve dismantle or change polyurethane sieve plate when, generally use handwork hammer impact sieve plate so that
Its mode to come off is dismantled, and due to being tightly combined between polyurethane sieve plate, therefore unloading process is wasted time and energy, and would generally because with
Power is excessive and hammer point is misplaced, and when especially relating to disassemble deep layer sieve plate, working space is narrow and small, flue dust is big, works as percussion power
Spend that big, sight is bad can cause to human injury or destroy sieve plate, direct dangerous personal safety, while often strike bad one piece of sieve
Plate will result in 0.15 ten thousand yuan of loss.
Utility model content
The technical problem that the utility model aims to solve the problem that is to provide a kind of sieve plate extracting tool of mine vibratory sieve, especially
The dismounting of polyurethane sieve plate is applicable, prevents from causing the accident during dismounting, improves operating safety factor, material consumption is reduced, improves work
Make efficiency, reduce labor intensity.
The utility model solves the technical scheme that its technical problem uses：
A kind of sieve plate extracting tool of mine vibratory sieve, including locating piece, the locating piece are angle steel shape, locating piece
It is provided with ear mount in the middle part of the medial surface on one side, the lower end of ear mount and cylindrical rod passes through the first hinge, the first pin
The axis of axle is perpendicular to the section of locating piece；The bottom of pull bar is provided with the adjustment pore structure of lateral direction penetrating body, adjusting hole
Rectangular cross-section, parallel to the section of locating piece, one end of the adjustment block of rectangle through adjusting hole and leads to the medial surface of adjusting hole
The second bearing pin is crossed to be hinged with the adjusting hole, the other end of adjustment block is connected with flexible connector, the other end of flexible connector with
Hook connection, hanger bulk is rectangle, and the outer end of hook is provided with hook portion.
Using the utility model of above-mentioned technical proposal, compared with prior art, beneficial effect is：
Torque is increased by lever principle, according to the appropriate control dynamics of sieve plate tightness degree, there is provided reliable torque, it is effectively anti-
The only damages of screen deck caused by dynamics is excessive, while deep layer sieve plate is disassembled using the length of adjustable rope, avoid because narrow space,
Low visibility causes personal injury；Profound any sieve plate can be removed, will not occurred because dynamics not enough produces sieve plate
Interfere other sieve plates during dismounting.
Further, prioritization scheme of the present utility model is：
The pull bar is hollow structure.
The hook is provided with U-shaped groove close to the side of outer end, and U-shaped groove is located at a side of the length of hanger bulk
On, the outer end of U-shaped groove and hanger bulk is provided with hook portion.
The flexible connector is steel wire rope.
The adjustment block is provided with multiple hinge holes.
Multiple hinge holes of the adjustment block are equidistant.
The hook portion of the hook is right angle hook structure.
Brief description of the drawings
Fig. 1 is the front view of the utility model embodiment；
Fig. 2 is Fig. 1 left view；
In figure：Locating piece 1；Ear mount 1-1；First bearing pin 2；Pull bar 3；Adjusting hole 3-1；Adjustment block 4；Hinge hole 4-1；Second
Bearing pin 5；Flexible connector 6；Hook 7；Hook portion 7-1.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Refering to Fig. 1, Fig. 2, a kind of sieve plate extracting tool of mine vibratory sieve, including locating piece 1, locating piece 1 are angle steel
Shape, is welded with ear mount 1-1 in the middle part of the medial surface on 1 one sides of locating piece, and the lower end of ear mount 1-1 and pull bar 3 passes through the first pin
Axle 2 is be hinged, and for the axis of the first bearing pin 2 perpendicular to the section of locating piece 1, pull bar 3 is hollow cylindrical structural, under pull bar 3
Portion is provided with the adjustment pore structure 3-1 of lateral direction penetrating body, adjusting hole 3-1 rectangular cross-section, and adjusting hole 3-1 medial surface is put down
Row is in the section of locating piece 1.One end of adjustment block 4 with adjusting hole 3-1 is hinged through adjusting hole 3-1 and by the second bearing pin 5, is adjusted
The material of monoblock 4 is rectangular steel plates, and adjustment block 4 is provided with 4 equidistant hinge hole 4-1, one end of adjustment block 4 and flexible connection
Part 6 is connected, and flexible connector 6 is steel wire rope, and the other end of flexible connector 6 is connected with hook 7, and the material for linking up with 7 is rectangle
Steel plate, hook 7 are provided with U-shaped groove, and U-shaped groove is located at the length of hanger bulk close to the outer end of hanger bulk, U-shaped groove
On one side, the outer end of U-shaped groove and hanger bulk sets rectangular hook portion 7-1.Adjustment block 4 links up with 7 height for ease of adjustment
Degree, steel wire rope is load-bearing tension aid, and hook 7 is to hang and take sieve plate interface setting tool.
The present embodiment when in use, if remove top sieve plate, by the way that the locating piece 1 of the lower end of pull bar 3 is lain in into sieve
In plane outside plate, the hinge hole 4-1 by adjusting adjustment block 4 will link up with 7 length adjustments to correct position, then transfer and hang
Hook 7 catches on sieve plate junction, finally uses suitable strength in the upper end of pull bar 3, is exerted a force upwards by pull bar 3, in laborsaving thick stick
In the presence of rod principle, the torque of 7 pairs of sieve plates of hook is increased, polyurethane sieve plate is pulled out from compass screen surface easily dismounting.Due to poly-
Urethane sieve plate gap in intensity compared to steel sieve plate, so the power that artificially can be transmitted using the present embodiment according to pull bar
The torque that amount control lifts upwards, until sieve plate interface is opened.The present embodiment is when removing two layers of sieve plate, according to need to remove sieve
Board position, by the upper end placing flat of pull bar 3 in top sieve plate correct position, pass through adjustment block 4 and adjust rope capacity and hook 7
Put（Elongate or shorten）, after hook 7 tangles sieve plate interface, suitable strength is used in the upper end of pull bar 3, it is heavy until hearing
Vexed disconnection sound or the strength come out according to pull bar feel that sieve plate disconnects, as long as control operation pull bar changes in amplitude, Neng Gousui
Anticipate and intact remove any sieve plate.When removing less than two layers sieve plates, enter sieve plate interlayer without personnel, directly in top layer operation just
Following any sieve plate can be removed.
The preferably feasible embodiment of the utility model is the foregoing is only, not thereby limits to power of the present utility model
Sharp scope, all equivalent structure changes made with the utility model specification and accompanying drawing content, is both contained in the utility model
Interest field within.
Claims (7)
- A kind of 1. sieve plate extracting tool of mine vibratory sieve, it is characterised in that：Including locating piece, the locating piece is angle steel shape Shape, is provided with ear mount in the middle part of the medial surface on one side of locating piece, and the lower end of ear mount and cylindrical rod is cut with scissors by the first bearing pin Connect, the axis of the first bearing pin is perpendicular to the section of locating piece；The bottom of pull bar is provided with the adjustment pore structure of lateral direction penetrating body, The rectangular cross-section of adjusting hole, parallel to the section of locating piece, one end of the adjustment block of rectangle passes through adjusts the medial surface of adjusting hole Whole hole is simultaneously hinged by the second bearing pin and the adjusting hole, and the other end of adjustment block is connected with flexible connector, flexible connector The other end connects with hook, and hanger bulk is rectangle, and the outer end of hook is provided with hook portion.
- 2. the sieve plate extracting tool of mine vibratory sieve according to claim 1, it is characterised in that：The pull bar is hollow Structure.
- 3. the sieve plate extracting tool of mine vibratory sieve according to claim 1, it is characterised in that：The hook is close to outer The side at end is provided with U-shaped groove, and U-shaped groove is located on a side of the length of hanger bulk, U-shaped groove and hanger bulk it is outer End is provided with hook portion.
- 4. the sieve plate extracting tool of mine vibratory sieve according to claim 1, it is characterised in that：The flexible connector It is steel wire rope.
- 5. the sieve plate extracting tool of mine vibratory sieve according to claim 1, it is characterised in that：The adjustment block is provided with Multiple hinge holes.
- 6. the sieve plate extracting tool of mine vibratory sieve according to claim 5, it is characterised in that：The adjustment block it is more Individual hinge hole is equidistant.
- 7. the sieve plate extracting tool of mine vibratory sieve according to claim 1, it is characterised in that：The hook portion of the hook It is right angle hook structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700351.2U CN206780291U (en) | 2017-06-16 | 2017-06-16 | The sieve plate extracting tool of mine vibratory sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700351.2U CN206780291U (en) | 2017-06-16 | 2017-06-16 | The sieve plate extracting tool of mine vibratory sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206780291U true CN206780291U (en) | 2017-12-22 |
Family
ID=60717651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720700351.2U Active CN206780291U (en) | 2017-06-16 | 2017-06-16 | The sieve plate extracting tool of mine vibratory sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206780291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318169A (en) * | 2018-09-21 | 2019-02-12 | 克诺尔车辆设备(苏州)有限公司 | A kind of positioning pipe provision for disengagement |
-
2017
- 2017-06-16 CN CN201720700351.2U patent/CN206780291U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318169A (en) * | 2018-09-21 | 2019-02-12 | 克诺尔车辆设备(苏州)有限公司 | A kind of positioning pipe provision for disengagement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210407 Address after: 063100 Wang Nian Zhuang Xiang Chang Shan Gou Cun Nan, Guye District, Tangshan City, Hebei Province Patentee after: Tangshan Shengtai Mining Co.,Ltd. Address before: 063010 Zhaogezhuang West, Guye District, Tangshan City, Hebei Province Patentee before: TANGSHAN SANYOU MINE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220831 Address after: 063100 West Zhao village, Guye District, Hebei, Tangshan City Patentee after: TANGSHAN SANYOU MINE CO.,LTD. Address before: 063100 Wang Nian Zhuang Xiang Chang Shan Gou Cun Nan, Guye District, Tangshan City, Hebei Province Patentee before: Tangshan Shengtai Mining Co.,Ltd. |