CN202542656U - Mine elevator lapping platform applied to flexible guide rail - Google Patents
Mine elevator lapping platform applied to flexible guide rail Download PDFInfo
- Publication number
- CN202542656U CN202542656U CN 201220118650 CN201220118650U CN202542656U CN 202542656 U CN202542656 U CN 202542656U CN 201220118650 CN201220118650 CN 201220118650 CN 201220118650 U CN201220118650 U CN 201220118650U CN 202542656 U CN202542656 U CN 202542656U
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- Prior art keywords
- guide rail
- claw
- lapping
- push rod
- platform
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- Expired - Lifetime
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- 210000000078 claw Anatomy 0.000 claims abstract description 27
- 238000005065 mining Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a mine elevator lapping platform applied to a flexible guide rail. The lapping platform mainly comprises a power set and a supporting claw set; the power set comprises an explosion-proof motor and a bevel gear; the supporting claw set comprises a mounting plate, a support, a lead screw, a nut, a supporting rod, a connecting rod, a supporting claw, a pedal, a guide rail and a guide rail rack; and both the power set and the supporting claw set are arranged on a cross beam below an elevator cage. A lapping method is shared through the lapping platform and a plurality of horizontal planes, and the lapping platform has a self-locking function; and reliable connection of the lapping platform in a plurality of horizontal planes is met, reliable lapping between the cage and a shaft floor door is realized, and the lapping platform can play a role in protecting safety and bringing convenience for goods and personnel to get in and out of an elevator. The lapping platform is simple in structure, accurate in control, convenient to install and maintain and stable in operation, and improves safety and reliability when a load gets in and out of the cage.
Description
Technical field
The utility model relates to a kind of elevator overlap joint platform, especially a kind of mining elevator overlap joint platform that is applicable to flexible guide rail.
Technical background
Along with centralization and the large scale development that mine is produced, mining elevator is as the transportation means of up-down personnel between multilevel of mine vertical shaft (interior shaft) and material, and it promotes efficient and obviously improves, but higher to safety and reliability requirement.At present, elevator adopts the rigid guideway with the less gap of car, therefore do not have and hoistway between set for this platform, but down-hole, mine harsh environment is prone to cause guide rail inclination, distortion, inclination or local projection, thereby causes potential danger such as lift car card rail.Existing mining hoist system; Though catching device that overlaps between use cage and hoistway and cage chair etc. all be installed in the hoistway mouth, and each horizontal surface must be equipped with a set of equipment; Be not suitable for the overlap joint of middle multilevel driving surface, more be not suitable for the overlap joint of mining elevator.And at present, still do not have the employed overlap joint platform that is applicable to flexible guide rail of mining elevator.
Summary of the invention
Technical matters: the purpose of the utility model is the deficiency that overcomes prior art, and a kind of simple in structure, safe, proper, the easy to operate mining elevator overlap joint platform that is applicable to flexible guide rail are provided.
Technical scheme: the utility model is applicable to the mining elevator overlap joint platform of flexible guide rail, mainly is made up of claw group and power pack; Described claw group comprises that symmetry is located at two adapter plates on the car base cross members; The left side is provided with through the fixing pole axle of mount pad between two adapter plates; Two adapter plate middle parts are provided with and the perpendicular lead screw shaft bearing in the separated locus of pole between centers, and the lead screw shaft bearing is provided with leading screw, and the right-hand member of leading screw is provided with driven wheel of differential; Be set with feed screw nut on the leading screw; Be hinged with push rod on the feed screw nut, the middle part of push rod is hinged with the pole of being fixed on the pole axle, and feed screw nut, push rod, pole and leading screw are formed centric slider-crank mechanism; The other end of push rod is hinged with claw, and claw top is provided with the guide rail bracket in bearing pin is fixed on guide rail, and claw bottom lateral surface is provided with pedal; Described power pack comprises the fire proof motor that is fixed on the car base cross members, and the output shaft of fire proof motor is provided with the drive bevel gear that is meshed with driven wheel of differential.
Beneficial effect: owing to adopted such scheme; Can play safety guard-safeguard, make things convenient for goods and personnel to pass in and out the effect of elevator; This overlap joint platform can make pedal according to definite orbiting motion, and has the leading screw auto-lock function, can realize adopting in the multilevel driving surface in mine the mining lift car of flexible guide rail and the reliable overlap joint of hoistway; Guarantee the safe reliability of turnover personnel and goods, concrete advantage is:
(1) adopts lead screw transmission, realized the transmission of power of pedal, have auto-lock function simultaneously;
(2) will overlap platform and be placed on the car, realize that a plurality of horizontal operation faces of overlap joint platform share, economization the initial investment expense on each operating water plane;
(3) simple in structure, precise control, convenient for installation and maintenance, operate steadily, increased the safety and the reliability of load turnover car.
Description of drawings
Fig. 1 is the mining elevator overlap joint platform master TV structure figure of the utility model.
Fig. 2 is the mining elevator overlap joint platform plan structure figure of the utility model.
Fig. 3 is the mining elevator overlap joint platform scheme of installation of the utility model.
Among the figure: 1-claw group, 2-power pack, 3-crossbeam; 1-1-driven wheel of differential, 1-2-feed screw nut, 1-3-push rod, 1-4-leading screw; 1-5-pole, 1-6-claw, 1-7-pedal, 1-8-bearing pin; 1-9-guide rail, 1-10-track, 1-11-tightening screw, 1-12-guide rail bracket; 1-13-mount pad, 1-14-adapter plate, 1-15-lead screw shaft bearing, 1-16-pole axle; 2-1-flame-proof electric motor, 2-2-drive bevel gear.
The specific embodiment
An embodiment to the utility model further describes below in conjunction with accompanying drawing:
Shown in Fig. 1 ~ 3; The utility model is applicable to the mining elevator overlap joint platform of flexible guide rail; Mainly be made up of claw group 1 and power pack 2, claw group 1 and power pack 2 are through drive bevel gear 2-2 on the fire proof motor 2-1 axle of power pack 2 and driven wheel of differential 1-1 on the group 1 leading screw 1-4 that the pawls transmission that is meshing with each other; Described claw group 1 comprises that symmetry is located at two adapter plate 1-14 on the car base cross members 3; The left side is provided with the fixing pole axle 1-16 through mount pad 1-13 between two adapter plate 1-14; Two adapter plate 1-14 middle parts are provided with and the perpendicular lead screw shaft bearing 1-15 in pole axle 1-16 clearance space position, and lead screw shaft bearing 1-15 is provided with leading screw 1-4, and the right-hand member of leading screw 1-4 is provided with driven wheel of differential 1-1; Be set with feed screw nut 1-2 on the leading screw 1-4; Be hinged with push rod 1-3 on the feed screw nut 1-2, the middle part of push rod 1-3 is hinged with pole 1-5, and feed screw nut 1-2, push rod 1-3, pole 1-5 and leading screw 1-4 form centric slider-crank mechanism; The other end of push rod 1-3 is hinged with claw 1-6; Claw 1-6 top is located on the guide rail 1-9 of guide rail bracket 1-12 through bearing pin 1-8; Track 1-10 along guide rail 1-9 moves, and guide rail 1-9 is fixed on the guide rail bracket 1-12 through tightening screw 1-11, and bearing pin 1-8 is constrained in the guide rail 1-9 and moves; Claw 1-6 bottom lateral surface is provided with pedal 1-7; Described power pack 2 comprises the fire proof motor 2-1 that is fixed on the car base cross members 3, and the output shaft of fire proof motor 2-1 is provided with the drive bevel gear 2-2 that is meshed with driven wheel of differential 1-1.The hinged place A of described pole 1-5 and push rod 1-3 is the mid point of push rod 1-3, and the length of push rod 1-3 is 2 times of pole 1-5 length.
Principle of work and working process: during the overlap joint platform; Drive drive bevel gear 2-2 driven transmission finishing bevel gear cuter 1-1 through fire proof motor 2-1; Driven wheel of differential 1-1 drives leading screw 1-4 and rotates; The feed screw nut 1-2 that is sleeved on the leading screw 1-4 moves horizontally, and drives the centric slider-crank mechanism of being made up of feed screw nut 1-2, push rod 1-3, pole 1-5 and leading screw 1-4; The motion of centric slider-crank mechanism becomes translational motion straight up with the conversion of motion of push rod 1-3; Pole 1-5 rotates around the pole axle 1-16 of mount pad 1-13; The bearing pin 1-8 that is hinged on the claw 1-6 of push rod 1-3 moves along track 1-10, thereby realizes being fixed on the pedal 1-7 level overlap joint on the claw 1-6; Described track 1-10 constraint claw 1-6 earlier retrains claw 1-6 front end subsequently and rotates to do straight up after the level attitude and move at the spacing plane motion of doing earlier straight up down, rotating around B point simultaneously of guide rail 1-9; Push rod 1-3 in the described centric slider-crank mechanism does plane motion under the driving that feed screw nut 1-2 horizontal motion and B point move straight up, pole 1-5 rotates around the bearing axle; Described track 1-10 constraint claw 1-6 earlier retrains claw 1-6 front end subsequently and rotates to do straight up after the level attitude and move at the spacing plane motion of doing earlier straight up down, rotating around B point simultaneously of guide rail 1-9;
When regaining the overlap joint platform, through fire proof motor 2-1 counter-rotating, make leading screw 1-4 counter-rotating, drive feed screw nut 1-2 and move in the opposite direction, claw 1-6 is retracted and resets along track 1-10.
Claims (2)
1. a mining elevator that is applicable to flexible guide rail overlaps platform, it is characterized in that: it mainly is made up of claw group (1) and power pack (2); Described claw group (1) comprises that symmetry is located at two adapter plates (1-14) on the car base cross members (3); The left side is provided with through the fixing pole axle (1-16) of mount pad (1-13) between two adapter plates (1-14); Two adapter plates (1-14) middle part is provided with and the perpendicular lead screw shaft bearing (1-15) in pole axle (1-16) clearance space position; Be provided with leading screw (1-4) in the lead screw shaft bearing (1-15); The right-hand member of leading screw (1-4) is provided with driven wheel of differential (1-1), is set with feed screw nut (1-2) on the leading screw (1-4), is hinged with push rod (1-3) on the feed screw nut (1-2); The middle part of push rod (1-3) is hinged with the pole (1-5) of being fixed on the pole axle (1-16), and feed screw nut (1-2), push rod (1-3), pole (1-5) and leading screw (1-4) are formed centric slider-crank mechanism; The other end of push rod (1-3) is hinged with claw (1-6), and claw (1-6) top is provided with the guide rail bracket (1-12) in bearing pin (1-8) is fixed on guide rail (1-9), and claw (1-6) bottom lateral surface is provided with pedal (1-7).
2. the mining elevator overlap joint platform that is applicable to flexible guide rail according to claim 1; It is characterized in that: described power pack (2) comprises the fire proof motor (2-1) that is fixed on the car base cross members (3), and the output shaft of fire proof motor (2-1) is provided with the drive bevel gear (2-2) that is meshed with driven wheel of differential (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220118650 CN202542656U (en) | 2012-03-27 | 2012-03-27 | Mine elevator lapping platform applied to flexible guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220118650 CN202542656U (en) | 2012-03-27 | 2012-03-27 | Mine elevator lapping platform applied to flexible guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202542656U true CN202542656U (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220118650 Expired - Lifetime CN202542656U (en) | 2012-03-27 | 2012-03-27 | Mine elevator lapping platform applied to flexible guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202542656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602788A (en) * | 2012-03-27 | 2012-07-25 | 中国矿业大学 | Mining elevator lapping platform suitable for flexible guide rail and mining elevator lapping method |
-
2012
- 2012-03-27 CN CN 201220118650 patent/CN202542656U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602788A (en) * | 2012-03-27 | 2012-07-25 | 中国矿业大学 | Mining elevator lapping platform suitable for flexible guide rail and mining elevator lapping method |
| WO2013143423A1 (en) * | 2012-03-27 | 2013-10-03 | 中国矿业大学 | Mining elevator lapping platform suitable for flexible guide rail and mining elevator lapping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121121 Effective date of abandoning: 20131127 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121121 Effective date of abandoning: 20131127 |
|
| RGAV | Abandon patent right to avoid regrant |