CN202296698U - Rotatable flat-tail rope suspending device - Google Patents
Rotatable flat-tail rope suspending device Download PDFInfo
- Publication number
- CN202296698U CN202296698U CN2011203757000U CN201120375700U CN202296698U CN 202296698 U CN202296698 U CN 202296698U CN 2011203757000 U CN2011203757000 U CN 2011203757000U CN 201120375700 U CN201120375700 U CN 201120375700U CN 202296698 U CN202296698 U CN 202296698U
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- connection
- rope
- connecting bore
- fork
- bearing pin
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Abstract
The utility model relates to a device used in a multi-rope friction lifting system of mine vertical shafts, in particular to a rotatable flat-tail rope suspending device, which belongs to the technical field of mining machinery and comprises a connection fork, a connection board, a rope ring, a rope clip and pin shafts. The connection fork is provided with an upper group of connection holes, a middle group of connection holes and a lower group of connection holes, and the lower connection holes are specific vertical penetrating holes. The upper connection holes of the connection fork are connected with a lifting container through a first pin shaft, and the lower portion of the connection fork is connected with the rope ring through the connection board. In normal lifting, the connection board is connected with the middle connection holes of the connection fork. When the connection board is connected with the lower connection holes of the connection fork, third pin shafts can achieve 90-degree rotation in the lower connection holes of the connection fork so as to drive a flat-tail rope to achieve 90-degree rotation, and fast and convenient installation and replacement of the flat-tail rope can be achieved. The rotatable flat-tail rope suspending device is simple in structure, easy in installation and replacement of the flat-tail rope, safe and reliable.
Description
Technical field
The utility model relates to a kind of device that is used for the mine vertical shaft multi-rope friction hoist system, is specifically related to a kind of rotatable tang rope suspension gear, belongs to the mining machinery technical field.
Background technology
In multi-rope friction hoist system, all adopt balance tail rope at present, reduce promoting side and transferring the Tension Difference of side steel rope with this, improve the elevator system reliability of operation.Balance tail rope has two kinds: a kind of is the tang rope, and a kind of is the rounded tail rope, and the rounded tail rope spins easily, and the tang rope has rotatory anything but, in the deep-well lifting, adopts the tang rope mostly.The device that the tang rope is connected with lifting container is tang rope suspension gear.The tang rope suspension gear that uses at present can play the effect that connects tang rope and lifting container; But when the shaft bottom roadway direction was parallel with tang rope Width, the installing and replacing work of tang rope is difficulty especially, and the tang rope that needs to ship from the tunnel is adjusted direction pit shaft; It is longer to do the required time like this; Very easily damage the tang rope, cause heavy losses, have major safety risks simultaneously.
Summary of the invention
The purpose of the utility model is in order to overcome the weak point of above-mentioned prior art, and a kind of rotatable tang rope suspension gear is provided, and this device includes shaft clevis, connecting plate, becket bridle, wire clips, bearing pin.Shaft clevis has the three groups of connecting bores in upper, middle and lower, and following connecting bore is the particular vertical through hole.The last connecting bore of shaft clevis links to each other with lifting container through the bearing pin I, and the shaft clevis bottom links to each other with becket bridle through connecting plate.During normal the lifting, connecting plate is connected with the middle connecting bore of shaft clevis; When connecting plate was connected with the following connecting bore of shaft clevis, the bearing pin III can realize 90 degree rotations at the following connecting bore of shaft clevis, and then drive tang rope is realized 90 degree rotations, the quick installing and replacing of realization tang rope.This apparatus structure is simple, and tang rope installing and replacing is easy, safe and reliable.
The utility model is realized with following technical scheme: a kind of rotatable tang rope suspension gear; It is characterized in that: this device includes shaft clevis, and the three groups of connecting bores in upper, middle and lower are arranged on the shaft clevis, and the last connecting bore of described shaft clevis links to each other with lifting container through the bearing pin I; Following connecting bore is connected with connecting plate through the bearing pin III; Connecting plate is connected with becket bridle through the bearing pin VI, and the tang rope is installed and is suspended on the becket bridle, fixes through wire clips.
Described shaft clevis top is cuboid, and last connecting bore is arranged; The bottom is a cylinder, and middle connecting bore and following connecting bore are arranged respectively, and following connecting bore is the particular vertical through hole.
Described particular vertical through hole is that two sector regions are hollow structure, to realize connecting the vertical rotation of bearing pin III in following connecting bore.
The utility model has the advantages that: this apparatus structure is simple, and tang rope installing and replacing is easy, safe and reliable, and the tang rope can be realized 90 degree rotations.
Description of drawings
Below in conjunction with accompanying drawing and instance the utility model is further described.
Fig. 1 is the structural representation of the utility model:
Fig. 2 is the birds-eye view of Fig. 1, is installing and replacing tang rope position:
Fig. 3 is the birds-eye view of Fig. 1, for the tang rope revolves the position after turning 90 degrees:
Fig. 4 is the shaft clevis structural representation:
Among Fig. 1: 1, shaft clevis, 2, connecting plate, 3, becket bridle, 4, wire clips, 5, the bearing pin I, 6, the bearing pin II, 7, the bearing pin III, 8, the bearing pin IV, 9, go up connecting bore, 10, middle connecting bore, 11, connecting bore down.
The specific embodiment
As shown in the figure: a kind of rotatable tang rope suspension gear; This device includes shaft clevis 1, and the three groups of connecting bores in upper, middle and lower are arranged on the shaft clevis, and the last connecting bore 9 of described shaft clevis links to each other with lifting container through bearing pin I 5; Following connecting bore 11 is connected with connecting plate 2 through bearing pin III 7; Connecting plate 2 is connected with becket bridle 3 through bearing pin VI 8, and the tang rope is installed and is suspended on the becket bridle 3, and is fixing through wire clips 4.
Described shaft clevis 1 top is cuboid, and last connecting bore 9 is arranged; The bottom is a cylinder, and middle connecting bore 10 and following connecting bore 11 are arranged respectively, and following connecting bore 11 is the particular vertical through hole.
Described particular vertical through hole is that two sector regions are hollow structure, to realize connecting the vertical rotation of bearing pin III 7 in following connecting bore 11.
When bearing pin III 7 during in Fig. 2 position, be installing and replacing tang rope position, after installing and replacing tang rope finishes, the tang rope is fixing by some groups of wire clips 4.Promote bearing pin III 7 to Fig. 3 positions, drive tang rope revolves and turn 90 degrees, and at middle connecting bore bearing pin II 6 is installed then, and bearing pin II 6 is connected with connecting plate 2, for normally promoting use.
Claims (3)
1. rotatable tang rope suspension gear; It is characterized in that: this device includes shaft clevis (1), and the three groups of connecting bores in upper, middle and lower are arranged on the shaft clevis, and the last connecting bore (9) of described shaft clevis links to each other with lifting container through bearing pin I (5); Following connecting bore (11) is connected with connecting plate (2) through bearing pin III (7); Connecting plate (2) is connected with becket bridle (3) through bearing pin VI (8), and the tang rope is installed and is suspended on the becket bridle (3), and is fixing through wire clips (4).
2. a kind of rotatable tang rope suspension gear according to claim 1, it is characterized in that: described shaft clevis (1) top is cuboid, and last connecting bore (9) is arranged; The bottom is a cylinder, and middle connecting bore (10) and following connecting bore (11) are arranged respectively, and following connecting bore (11) is vertical through hole.
3. a kind of rotatable tang rope suspension gear according to claim 2, it is characterized in that: described vertical through hole is that two sector regions are hollow structure, bearing pin III (7) can vertically rotated in the connecting bore (11) down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203757000U CN202296698U (en) | 2011-09-28 | 2011-09-28 | Rotatable flat-tail rope suspending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203757000U CN202296698U (en) | 2011-09-28 | 2011-09-28 | Rotatable flat-tail rope suspending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202296698U true CN202296698U (en) | 2012-07-04 |
Family
ID=46365638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203757000U Expired - Fee Related CN202296698U (en) | 2011-09-28 | 2011-09-28 | Rotatable flat-tail rope suspending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202296698U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555644A (en) * | 2015-01-08 | 2015-04-29 | 江西稀有稀土金属钨业集团有限公司 | Anti-drop skip tail rope suspension device and anti-drop method for tail rope |
| CN110799437A (en) * | 2017-04-21 | 2020-02-14 | 豪倍公司 | Wedge-shaped cable clamp |
-
2011
- 2011-09-28 CN CN2011203757000U patent/CN202296698U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555644A (en) * | 2015-01-08 | 2015-04-29 | 江西稀有稀土金属钨业集团有限公司 | Anti-drop skip tail rope suspension device and anti-drop method for tail rope |
| CN110799437A (en) * | 2017-04-21 | 2020-02-14 | 豪倍公司 | Wedge-shaped cable clamp |
| CN110799437B (en) * | 2017-04-21 | 2021-01-22 | 豪倍公司 | Wedge-shaped cable clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20140928 |
|
| EXPY | Termination of patent right or utility model |