CN203903889U - Parking device of mine hoist - Google Patents
Parking device of mine hoist Download PDFInfo
- Publication number
- CN203903889U CN203903889U CN201420230479.3U CN201420230479U CN203903889U CN 203903889 U CN203903889 U CN 203903889U CN 201420230479 U CN201420230479 U CN 201420230479U CN 203903889 U CN203903889 U CN 203903889U
- Authority
- CN
- China
- Prior art keywords
- cage guide
- bucket
- parking
- beanstalk
- rope
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the mining equipment field, concretely relates to mine winder parking equipment. The utility model discloses a promote the hopper, set up the parking equipment that promotes above the hopper, promote the hopper and be connected with hoist mechanism through the rope, parking equipment includes the fixing base and sets up the fixed rotating shaft on the fixing base, is provided with the metal connecting rod on the fixed rotating shaft, and the metal connecting rod tail end is provided with the counter weight, is provided with proximity switch above the metal connecting rod; the elevating cage guide is characterized in that a cage guide rope is arranged on one side of the elevating cage guide, a cage guide sliding tile and a parking sliding tile are arranged on the cage guide rope, the cage guide sliding tile and the cage guide sliding tile can move along the cage guide rope, the cage guide sliding tile is fixed on the elevating cage guide, and the parking sliding tile is connected to the end of the metal connecting rod through a parking steel wire rope. The utility model discloses avoided parking equipment easy problem of damaging in abominable operational environment to parking control is accurate, simple structure, easily transformation.
Description
Technical field
The utility model belongs to mining equiment field, is specifically related to a kind of mine hoist lugs.
Background technology
Down-hole ore by shaft hoisting skip hoisting to earth's surface discharge point and ore is discharged into ore storage bin, promote skip bucket side sliding shoes is installed, promoting skip bucket can be along the upper and lower perpendicular movement of cage guide by sliding shoes, a set of electromagnetic induction switch is housed in discharge point, promote skip bucket side a moving magnet is installed, moving magnet and inductive switch by responding to and importing in control system, send cutoff command by control system and complete parking work within active distance; Owing to limited by mine working condition, if moving magnet and electromagnetic induction switch distance are too near, the excessive electromagnetic induction switch that is easily damaged of skip bucket amplitude of fluctuation while unloading ore deposit, if moving magnet and electromagnetic induction switch apart from too far away, do not have induced signal to produce, moving magnet is also often smashed by ore in addition, and these all impact the parking of gig; In the winter time, the impact of the external condition such as air-flow and ore dust through moisture, easily makes electromagnetic switch generation false sense answer, and makes gig often occur mistakenly stop car phenomenon, when stop position is higher, unloading ore deposit device and can not opening completely of skip bucket bottom, unloads ore deposit and does not thoroughly make the surplus ore deposit of having a surplus in skip bucket, when stop position is on the low side, some ore can not unload into ore storage bin, directly fall into down-hole and smash equipment, producing and be forced to interrupt, need to drop into manpower and materials and rush to repair.
Utility model content
The purpose of this utility model is to provide a kind of mine hoist lugs for problems of the prior art.
A kind of mine hoist lugs, comprise the lugs that promote beanstalk bucket, are arranged on lifting beanstalk bucket top, described lifting beanstalk bucket is connected with lift system by rope, described lugs comprise permanent seat and are arranged on the fixed rotating shaft on permanent seat, on described fixed rotating shaft, be provided with metal link rod, metal link rod tail end is provided with bob-weight, and metal link rod top is provided with approach switch; Described lifting beanstalk bucket one side is provided with cage guide rope, in cage guide rope, being provided with beanstalk bucket sliding shoes and parking sliding shoes and beanstalk bucket sliding shoes and parking sliding shoes can move along cage guide rope, described beanstalk bucket sliding shoes is fixed on and promotes on beanstalk bucket, and described parking sliding shoes is connected in the termination of metal link rod by steel rope;
On described permanent seat, be provided with inhibiting device and metal link rod is arranged on inhibiting device.
The utlity model has following beneficial effect:
Owing to promoting beanstalk bucket, be separated setting with lugs, guaranteed that in working process, lugs can not be damaged because of promoting the severe working environment of beanstalk bucket; Promote beanstalk bucket and by beanstalk bucket sliding shoes disposed thereon, promote parking sliding shoes and drive metal link rod to rotate, thus metal link rod in motion rotation process, by approach switch, sensed and complete parking work, guaranteed that lifting beanstalk bucket stops precisely; Inhibiting device defines the rotational travel of metal link rod, makes approach switch sense accurately approach switch, has further guaranteed parking accuracy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
A kind of mine hoist lugs as shown in Figure 1, comprise the lugs that promote beanstalk bucket 1, are arranged on lifting beanstalk bucket 1 top, described lifting beanstalk bucket 1 is connected with lift system by rope 12, it is characterized in that: described lugs comprise permanent seat 2 and are arranged on the fixed rotating shaft 3 on permanent seat 2, on described fixed rotating shaft 3, be provided with metal link rod 4, metal link rod 4 tail ends are provided with bob-weight 5, and metal link rod 4 tops are provided with approach switch 6; Described lifting beanstalk bucket 1 one sides are provided with cage guide rope 7, in cage guide rope 7, being provided with beanstalk bucket sliding shoes 8 and parking sliding shoes 9 and beanstalk bucket sliding shoes 8 and parking sliding shoes 9 can move along cage guide rope 7, described beanstalk bucket sliding shoes 8 is fixed on and promotes on beanstalk bucket 1, described parking sliding shoes 9 is connected in the termination of metal link rod 4 by steel rope 11, be provided with inhibiting device 10 and metal link rod 4 is arranged on inhibiting device 10 on described permanent seat.
Lugs are arranged on to the perch place that promotes beanstalk bucket 1 top, promote beanstalk bucket 1 in uphill process, beanstalk bucket sliding shoes 8 moves up along cage guide rope 7, after arriving the position of parking sliding shoes 9, beanstalk bucket sliding shoes 8 promotes parking sliding shoes 9 and rises together, connect parking sliding shoes 9 and from tension, become relaxed state with the steel rope 11 of metal link rod 4 terminations, the tail end of metal link rod 4 sinks under the effect of bob-weight 5, and lift towards approach switch 6 directions the termination of metal link rod 4; When metal link rod 4 arrives approach switch 6 actual induction distances, approach switch 6 is started working and is sent stop signal, controls lift system to gig accurate stopping; By setting the position of parking sliding shoes 9, can determine the stop position that promotes beanstalk bucket 1.
Claims (2)
1. mine hoist lugs, comprise the lugs that promote beanstalk bucket (1), are arranged on lifting beanstalk bucket (1) top, described lifting beanstalk bucket (1) is connected with lift system by rope (12), it is characterized in that: described lugs comprise permanent seat (2) and are arranged on the fixed rotating shaft (3) on permanent seat (2), on described fixed rotating shaft (3), be provided with metal link rod (4), metal link rod (4) tail end is provided with bob-weight (5), and metal link rod (4) top is provided with approach switch (6); Described lifting beanstalk bucket (1) one side is provided with cage guide rope (7), in cage guide rope (7), being provided with beanstalk bucket sliding shoes (8) and parking sliding shoes (9) and beanstalk bucket sliding shoes (8) and parking sliding shoes (9) can move along cage guide rope (7), described beanstalk bucket sliding shoes (8) is fixed on and promotes beanstalk bucket (1) above, and described parking sliding shoes (9) is connected in the termination of metal link rod (4) by steel rope (11).
2. a kind of mine hoist lugs as claimed in claim 1, is characterized in that: on described permanent seat, be provided with inhibiting device (10) and metal link rod (4) is arranged on inhibiting device (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420230479.3U CN203903889U (en) | 2014-05-07 | 2014-05-07 | Parking device of mine hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420230479.3U CN203903889U (en) | 2014-05-07 | 2014-05-07 | Parking device of mine hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203903889U true CN203903889U (en) | 2014-10-29 |
Family
ID=51778177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420230479.3U Expired - Fee Related CN203903889U (en) | 2014-05-07 | 2014-05-07 | Parking device of mine hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203903889U (en) |
-
2014
- 2014-05-07 CN CN201420230479.3U patent/CN203903889U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20210507 |