CN107473114A - A kind of protection inclined shaft hoisting ground roller support - Google Patents
A kind of protection inclined shaft hoisting ground roller support Download PDFInfo
- Publication number
- CN107473114A CN107473114A CN201710673703.4A CN201710673703A CN107473114A CN 107473114 A CN107473114 A CN 107473114A CN 201710673703 A CN201710673703 A CN 201710673703A CN 107473114 A CN107473114 A CN 107473114A
- Authority
- CN
- China
- Prior art keywords
- support
- ground roll
- wedge shaped
- shaped baffle
- inclined shaft
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
A kind of the invention discloses protection inclined shaft hoisting roller support, including support, rack-mount ground roll, ground roll can rotate on support, support is made up of two pieces of angle bar and two support bars by being welded and fixed, the front end of angle bar is fixedly connected with wedge shaped baffle, stent length is 600~800mm, wedge shaped baffle height is 70~90mm as support height, wedge shaped baffle is welded by the iron plate that two length are 200~400mm, wedge shaped baffle acute angle is 60~90 °, ground roll axial length is 300~350mm, it is stuck that the present invention solves the ore that existing apparatus ground roll is easily dropped in inclined shaft, the problem of influenceing ground roll and boom hoist cable service life, reduce the usage amount of ground roll, extend the service life of steel wire rope, with Stability Analysis of Structures, the advantages of reducing cost.
Description
Technical field
The invention belongs to mining inclined lifting device technical field, a kind of with being related to protection inclined shaft hoisting roller support.
Background technology
There are problems in non-coal mine inclined shaft hoisting, mine is traditionally commonly using ground roller support, traditionally roller support
Roller support is due to lacking anterior baffle plate, from skip bucket（Or mine car）In the ore that drops（Or barren rock）In rail vibration and the work of gravity
Under, moved down along inclined shaft into ground roll groove, stuck ground roll, bring it about eccentric wear, so as to influence ground roll and lifting steel wire
The service life of rope.
Domestic patent database disclosed some similar integrally roller support technology reports in recent years：
【Application number】ZL2013208721362,【Title】Integrally roller support,【Publication number】CN 203730065U, are disclosed
A kind of integrally roller support, it is welded by four channel-section steels, wherein, Open Side Down and parallel for the first channel-section steel, the second channel-section steel
Set, the 3rd channel-section steel, the 4th channel-section steel are arranged between the first channel-section steel, the second channel-section steel and normal thereto, the 3rd channel-section steel, the 4th channel-section steel
Back-to-back interval setting, the fixing groove of installation ground roll is symmetrically arranged with the 3rd channel-section steel, the 4th channel-section steel；Fixing groove is by positioned at channel-section steel
The horizontal strip shape groove of top surface, the L-shaped groove positioned at channel-section steel side form, and horizontal strip shape groove connects with the upper end of L-shaped groove；3rd
Fixing groove on channel-section steel, the 4th channel-section steel is corresponding, but the ground roller support can not effectively take precautions against falling rocks, easily cause ground roll abrasion,
The problems such as stuck.
The content of the invention
The present invention provides a kind of with effectively protecting falling rocks, constitutionally stable protection inclined shaft hoisting roller support, solves existing
Ore that device ground roll is easily dropped in inclined shaft is stuck, influences the problem of ground roll and boom hoist cable service life.
A kind of present invention protection inclined shaft hoisting is provided roller support, including support, rack-mount ground roll, ground roll
It can be rotated on support, support is made up of two pieces of angle bar and two support bars by being welded and fixed, and the front end of angle bar, which is fixed, to be connected
Connect wedge shaped baffle, stent length is 600~800mm, and wedge shaped baffle height is 70~90mm as support height, wedge shaped baffle
By two length be 200~400mm iron plate be welded, wedge shaped baffle acute angle be 60~90 °, ground roll axial length be 300~
350mm。
Support and wedge shaped baffle material are L80 angle steel, and ground roller support use environment is that the non-coal mine gradient is less than 30 degree.
The present invention is designed using wedge shaped baffle, is had certain angle using baffle plate, can be shunted the effect of falling rocks, work as inclined shaft
Top ore（Or barren rock）When down moving, wedge shaped baffle can shunt it toward ground roll groove both sides, so as to avoid it from entering ground
Roller groove, stuck ground roll, reduce the usage amount of ground roll, extend boom hoist cable service life, reduce staff's work
Intensity, work well, Stability Analysis of Structures, cost is low, the blind inclined shafts of company 3#（650 meters of plagioclase, the gradient 280, ground roller support 40）Throw
Enter and be using the economic benefit that after new ground roller support, ground roll and extension boom hoist cable service life of its saving are created
60000 yuan/year.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the front schematic view of the present invention.
Fig. 3 is the operating diagram of the present invention.
Wherein：1-support, 2-ground roll, 3-wedge shaped baffle, 11-support bar, 12-angle bar.
Embodiment
With reference to specific drawings and examples, the invention will be further described.
As shown in Figure 1-2, the invention mainly comprises support 1, the ground roll 2 on support 1, support 1 is by two pieces of angle bar
12 and two support bars 11 be made by being welded and fixed, the front end of angle bar 12 is fixedly connected with wedge shaped baffle 3, and the length of support 1 is
700mm, the height of wedge shaped baffle 3 are 80mm as the height of support 1, and wedge shaped baffle 3 is welded by the iron plate that two length are 280mm
Form, the acute angle of wedge shaped baffle 3 is 60 degree~90 degree, and the axial length of ground roll 2 is 326mm.
As shown in figure 3, during work, support 1 is installed in inclined shaft, ground roll by direction that the face falling rocks of wedge shaped baffle 3 rolls down
The upper steel wire rope of 2 windings, when falling rocks rolls down from wedge shaped baffle 3, is shunted, falling rocks using the angle of wedge of wedge shaped baffle 3 to falling rocks
Both sides are tumbled along wedge shaped baffle 3, prevents falling rocks enters in support 1 from hindering ground roll 2 to rotate, so as to protect ground roll, extends it
Service life.
Claims (2)
1. a kind of protection inclined shaft hoisting ground roller support, including support（1）, installed in support（1）On ground roll（2）, its feature
It is：Ground roll（2）Can be in support（1）Upper rotation, support（1）By two pieces of angle bar（12）With two support bars（11）Pass through welding
Fixation is made, angle bar（12）Front end be fixedly connected with wedge shaped baffle（3）, support（1）Length is 600~800mm, wedge shaped baffle
（3）Height and support（1）Height is equally 70~90mm, wedge shaped baffle（3）Welded by the iron plate that two length are 200~400mm
Connect and form, wedge shaped baffle（3）Acute angle is 60~90 °, ground roll（2）Axial length is 300~350mm.
2. protection inclined shaft hoisting as claimed in claim 1 ground roller support, it is characterised in that：Described support（1）And wedge shape
Baffle plate（3）Material is L80 angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710673703.4A CN107473114A (en) | 2017-08-09 | 2017-08-09 | A kind of protection inclined shaft hoisting ground roller support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710673703.4A CN107473114A (en) | 2017-08-09 | 2017-08-09 | A kind of protection inclined shaft hoisting ground roller support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107473114A true CN107473114A (en) | 2017-12-15 |
Family
ID=60598806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710673703.4A Pending CN107473114A (en) | 2017-08-09 | 2017-08-09 | A kind of protection inclined shaft hoisting ground roller support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107473114A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07137991A (en) * | 1993-11-12 | 1995-05-30 | Toshiba Eng Co Ltd | Wire rope hoisting device |
| CN201746209U (en) * | 2010-04-29 | 2011-02-16 | 王金祥 | Lifting rope-supporting ground roll for inclined shaft winch |
| CN201908686U (en) * | 2010-12-30 | 2011-07-27 | 鹤壁煤电股份有限公司第三煤矿 | Safety protective device for slope track ground rollers |
| CN202492314U (en) * | 2012-03-14 | 2012-10-17 | 烟台清泉实业有限公司 | Traction wire rope supporting roller |
| CN203079500U (en) * | 2013-02-18 | 2013-07-24 | 河南永华能源有限公司 | Sealed-type ground roller rack |
| CN204198213U (en) * | 2014-11-03 | 2015-03-11 | 安徽福乐定工业有限责任公司 | Ground roller bearing simple dust preventing device |
-
2017
- 2017-08-09 CN CN201710673703.4A patent/CN107473114A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07137991A (en) * | 1993-11-12 | 1995-05-30 | Toshiba Eng Co Ltd | Wire rope hoisting device |
| CN201746209U (en) * | 2010-04-29 | 2011-02-16 | 王金祥 | Lifting rope-supporting ground roll for inclined shaft winch |
| CN201908686U (en) * | 2010-12-30 | 2011-07-27 | 鹤壁煤电股份有限公司第三煤矿 | Safety protective device for slope track ground rollers |
| CN202492314U (en) * | 2012-03-14 | 2012-10-17 | 烟台清泉实业有限公司 | Traction wire rope supporting roller |
| CN203079500U (en) * | 2013-02-18 | 2013-07-24 | 河南永华能源有限公司 | Sealed-type ground roller rack |
| CN204198213U (en) * | 2014-11-03 | 2015-03-11 | 安徽福乐定工业有限责任公司 | Ground roller bearing simple dust preventing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103341722B (en) | The method that ladle turret is changed | |
| CN107298388A (en) | Bridge crane with suspender maintenance rig | |
| CN103706639A (en) | Mill scale collecting system of bar straightener | |
| CN106740950A (en) | Railway automatic dumping car underframe | |
| CN210635627U (en) | Large-scale lifting machine for outer wall decoration | |
| CN104404192A (en) | Production method of anchor rod steel | |
| CN107473114A (en) | A kind of protection inclined shaft hoisting ground roller support | |
| CN212403302U (en) | Ground roller rope supporting device for rail winch transportation | |
| CN206111225U (en) | Group self -supporting movable temporary support device is dug to machine | |
| CN104401865B (en) | Billet lifting equipment | |
| CN205718462U (en) | Sintering machine tail chute structure | |
| CN109676573A (en) | A kind of huge rollers mill mounting platform | |
| CN202594413U (en) | Balancing mechanism of novel bucket-wheel stacker reclaimer | |
| CN107119966A (en) | A kind of pole upside-down mounting group founds lifting device | |
| CN202038674U (en) | Counter weight tensioning device for bucket-wheel reclaimer | |
| CN206858031U (en) | A kind of preventing wire rope from falling slot device | |
| CN207111135U (en) | A kind of steel canopy supported laneway hands over Cha Chu post type lift canopy | |
| CN207454002U (en) | Suspension device is tunneled in a kind of colliery | |
| CN202704876U (en) | Small crane of curtain boards | |
| CN207418152U (en) | Rolling type conveying device for solving inter-span hoisting dead angle in factory building | |
| CN206857981U (en) | A kind of gantry slag bucket device that automatic clinker-removing is completed by self gravitation effect | |
| CN206014253U (en) | A kind of Multifunctional mobile portal frame | |
| CN209210234U (en) | One kind is for the moveable hanging apparatus of metallurgical large-tonnage overhead traveling crane | |
| CN210393450U (en) | Hanging beam for replacing pressure sensor of hot rolling finishing mill | |
| CN205245795U (en) | Flat material device of sintering pallet charge level |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |