CN105819344A - Electric monorail crane subsidiary transporter - Google Patents
Electric monorail crane subsidiary transporter Download PDFInfo
- Publication number
- CN105819344A CN105819344A CN201610395030.6A CN201610395030A CN105819344A CN 105819344 A CN105819344 A CN 105819344A CN 201610395030 A CN201610395030 A CN 201610395030A CN 105819344 A CN105819344 A CN 105819344A
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- CN
- China
- Prior art keywords
- gear
- primary
- planet
- wheel
- primary planet
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention relates to an electric monorail crane subsidiary transporter. The electric monorail crane subsidiary transporter comprises I-steel, an electric traveling unit and two traveling brakes, wherein the traveling brakes are arranged on the two sides of the electric traveling unit respectively, one traveling brake is connected with a hoisting unit through a hydraulic cylinder A, and a hydraulic cylinder B is arranged between hoisting units; each hoisting unit comprises a retarding mechanism, a chain wheel, a hoisting shell and a disc brake motor, wherein the retarding mechanism is connected with the chain wheel, the chain wheel is installed inside the hoisting shell, the retarding mechanism is coaxially connected with an output shaft of the disc brake motor, and four supporting wheels and two guiding wheels on the hoisting shell make contact with the I-steel. By the adoption of the disc brake motors, weight can be effectively reduced, the size of equipment can be reduced, and then material and equipment hoisting space is enlarged; furthermore, through cooperation of the disc brake motors and the retarding mechanisms, the hoisting range of the motors is effectively widened, and mining requirements are met.
Description
Technical field
The present invention relates to mining machinery technical field, particularly relate to a kind of electric monorail and hang assistant conveyance device.
Background technology
Mine shaft conveyance system includes main conveying system and Stady On The Auxiliary Transportation Systems.Currently, mining assistant conveyance remains the requisite important step of mining conveying, is mainly used in the short-range personnel of tunnel work surface, the transport of material and facility.Traditional auxiliary conveying equipments mainly includes winch, tooth rail car, road railer etc., and monorail crane assistant conveyance is a kind of safe and efficient novel auxiliary conveying equipments, is the most gradually applied in China.
Monorail crane transport is a kind of means of transportation realizing traction on a kind of i-beam track that load is suspended in top, tunnel by power.At present tunnel internal applications more for hydraulic pressure monorail crane, existing hydraulic pressure monorail crane is to using hydraulic motor as lifting power unit in material lifting process, and brake uses additionally mounted brake disc to realize the braking of weight, so cause the volume of hoisting apparatus, weight big, so on the one hand, cause material, the room for promotion of equipment diminishes, on the other hand the weight of complete machine is added, the defect existed for hydraulic pressure monorail crane, it is thus desirable to design a kind of electronic assistant conveyance device to realize the lifting of material, equipment, meet mining heavy weight lifting demand.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art, it is provided that a kind of electric monorail hangs assistant conveyance device.
The present invention is to be achieved through the following technical solutions:
A kind of electric monorail hangs assistant conveyance device, including I-steel, electric walking unit, two walking brakes, described walking brake is separately positioned on electric walking unit both sides, one of them walking brake described is connected with lifting unit by hydraulic cylinder A, hydraulic cylinder B it is provided with between described lifting unit, wherein said lifting unit includes reducing gear, sprocket wheel, lifting housing and disc-type brake motor, described reducing gear is connected with sprocket wheel, and sprocket wheel is arranged on lifting enclosure interior, described reducing gear is coaxially connected with disc-type brake motor output shaft, four support wheels on described lifting housing, two directive wheels contact with I-steel respectively；
nullDescribed reducing gear includes end cap、Primary planet decelerator and second planetary reducer，Described primary planet decelerator includes primary annulus、Three primary planet wheels、One-level sun gear and primary planet carrier，Described primary annulus and three primary planet wheels are meshed，Described three primary planet wheel is meshed with one-level sun gear respectively，Described three primary planet wheel is arranged on primary planet carrier，Described second planetary reducer includes secondary gear circle、Three secondary planet wheels、Secondary solar gear and secondary planet frame，Described secondary gear circle and three secondary planet wheels are meshed，Described three secondary planet wheel is meshed with secondary solar gear respectively，Described three secondary planet wheel is arranged on secondary planet frame，The central shaft of described primary planet decelerator upper level sun gear is penetrated secondary planet frame inside and is connected with disc-type brake motor output shaft by shaft coupling，Fix between primary planet carrier and secondary solar gear on described one-level sun gear and be connected.
As the preferred technical solution of the present invention, described disc-type brake motor is tapered brake motor or side magnetic braking motor.
Compared with prior art, the invention has the beneficial effects as follows:
1. the present invention uses disc-type brake motor, so it is possible not only to realize the heavy lift of material, equipment, and utilize the braking torque of disc-type brake motor self to realize braking after the lifting, avoid and additionally increase brake disc, can effectively alleviate weight, the volume of reduction equipment, thus increase the room for promotion of material, equipment, improve practicality.
2. the present invention uses reducing gear, such disc-type brake motor to coordinate with reducing gear, effectively raise lifting moment of torsion, effectively raises the lifting weight range of motor, meets mining demand.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the explosive view of lifting unit in the present invention；
Fig. 3 is the explosive view of reducing gear in the present invention；
Fig. 4 is the structural representation of lifting housing in the present invention；
Fig. 5 is the structural representation of primary planet decelerator in the present invention；
Fig. 6 is the structural representation of second planetary reducer in the present invention；
Fig. 7 is the structural representation of one-level sun gear in the present invention；
Fig. 8 is the structural representation of primary planet carrier in the present invention；
Fig. 9 is the structural representation of secondary planet frame in the present invention；
Figure 10 is the structural representation of middle sprocket of the present invention.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Fig. 1～Figure 10, a kind of electric monorail hangs assistant conveyance device, including I-steel 1, electric walking unit 2, two walking brake 3, described walking brake 3 is separately positioned on electric walking unit 2 both sides, one of them walking brake 3 described is connected with lifting unit 4 by hydraulic cylinder A5, it is provided with hydraulic cylinder B6, such hydraulic cylinder B6 between described lifting unit 4 to realize the regulation of spacing between lifting unit 4, meet the lifting of different volumes material, equipment.Wherein said lifting unit 4 includes reducing gear 7, sprocket wheel 8, lifting housing 9 and disc-type brake motor 12, described reducing gear 7 is connected with sprocket wheel 8, and sprocket wheel 8 is arranged on lifting housing 9 inside, described reducing gear 7 is coaxially connected with disc-type brake motor 12 output shaft, wherein said disc-type brake motor 12 is tapered brake motor or side magnetic braking motor, and four support 10, two directive wheels 11 of wheel on described lifting housing 9 contact with I-steel 1 respectively.
nullSuch as Fig. 3、Shown in Fig. 5～Fig. 9，Described reducing gear 7 includes end cap 7a、Primary planet decelerator 7b and second planetary reducer 7c，Described primary planet decelerator 7b includes primary annulus 7b1、Three primary planet wheel 7b2、One-level sun gear 7b3 and primary planet carrier 7b4，Described primary annulus 7b1 and three primary planet wheel 7b2 is meshed，Described three primary planet wheel 7b2 is meshed with one-level sun gear 7b3 respectively，Described three primary planet wheel 7b2 is arranged on primary planet carrier 7b4，Described second planetary reducer 7c includes secondary gear circle 7c1、Three secondary planet wheel 7c2、Secondary solar gear 7c3 and secondary planet frame 7c4，Described secondary gear circle 7c1 and three secondary planet wheel 7c2 is meshed，Described three secondary planet wheel 7c2 is meshed with secondary solar gear 7c3 respectively，Described three secondary planet wheel 7c2 is arranged on secondary planet frame 7c4，The central shaft of described primary planet decelerator 7b upper level sun gear 7b3 is penetrated secondary planet frame 7c4 inside and is connected with disc-type brake motor 12 output shaft by shaft coupling，Fix between primary planet carrier 7b4 and secondary solar gear 7c3 on described one-level sun gear 7b3 and be connected.So disc-type brake motor 12 drives primary planet wheel 7b2 to rotate through the central shaft of one-level sun gear 7b3, and drive primary planet carrier 7b4 to rotate through primary planet wheel 7b2, then primary planet carrier 7b4 drives secondary solar gear 7c3 to rotate, and drive secondary planet frame 7c4 rotation to realize the lifting rotarily driving chain of sprocket wheel 8 through secondary planet wheel 7c2, achieve double reduction, effectively raise lifting moment of torsion, meet mining heavy weight lifting demand.
During use, assistant conveyance device is suspended on I-steel 1, under the working in coordination of electric walking unit 2 and two walking brakes 3, realizes device walk inside tunnel；When walking to suitable position, the material that promotes as required, the volume of equipment, it is adjusted to suitable spacing by between lifting unit 4 by hydraulic cylinder B6, material, equipment are placed on inside elevator bucket, then disc-type brake motor 12 is through the rotation of reducing gear 7 band movable sprocket 8, drives the lifting of elevator bucket；After rising to position, disc-type brake motor 12 utilizes the braking torque of self to realize material, the position of equipment stops then transporting, so equipment volume is little, lightweight, the room for promotion of material, equipment can be increased, and it is little to run noise, the weight weight promoted is big, meets mining demand.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (2)
- null1. an electric monorail hangs assistant conveyance device，Including I-steel (1)、Electric walking unit (2)、Two walkings brake (3)，Described walking brake (3) is separately positioned on electric walking unit (2) both sides，One of them walking brake (3) described is connected with lifting unit (4) by hydraulic cylinder A (5)，Hydraulic cylinder B (6) it is provided with between described lifting unit (4)，Wherein said lifting unit (4) includes reducing gear (7)、Sprocket wheel (8)、Lifting housing (9) and disc-type brake motor (12)，It is characterized in that: described reducing gear (7) is connected with sprocket wheel (8)，And sprocket wheel (8) is arranged on lifting housing (9) inside，Described reducing gear (7) is coaxially connected with disc-type brake motor (12) output shaft，Four supports wheel (10) on described lifting housing (9)、Two directive wheels (11) contact with I-steel (1) respectively；nullDescribed reducing gear (7) includes end cap (7a)、Primary planet decelerator (7b) and second planetary reducer (7c)，Described primary planet decelerator (7b) includes primary annulus (7b1)、Three primary planet wheel (7b2)、One-level sun gear (7b3) and primary planet carrier (7b4)，Described primary annulus (7b1) is taken turns (7b2) with three primary planet and is meshed，Described three primary planet wheel (7b2) are meshed with one-level sun gear (7b3) respectively，Described three primary planet wheel (7b2) are arranged on primary planet carrier (7b4)，Described second planetary reducer (7c) includes secondary gear circle (7c1)、Three secondary planet wheel (7c2)、Secondary solar gear (7c3) and secondary planet frame (7c4)，Described secondary gear circle (7c1) is taken turns (7c2) with three secondary planet and is meshed，Described three secondary planet wheel (7c2) are meshed with secondary solar gear (7c3) respectively，Described three secondary planet wheel (7c2) are arranged on secondary planet frame (7c4)，The central shaft of described primary planet decelerator (7b) upper level sun gear (7b3) is penetrated secondary planet frame (7c4) inside and is connected with disc-type brake motor (12) output shaft by shaft coupling，Primary planet carrier (7b4) on described one-level sun gear (7b3) and fixing between secondary solar gear (7c3) be connected.
- Electric monorail the most according to claim 1 hangs assistant conveyance device, it is characterised in that: described disc-type brake motor (12) is tapered brake motor or side magnetic braking motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610395030.6A CN105819344A (en) | 2016-05-31 | 2016-05-31 | Electric monorail crane subsidiary transporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610395030.6A CN105819344A (en) | 2016-05-31 | 2016-05-31 | Electric monorail crane subsidiary transporter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105819344A true CN105819344A (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610395030.6A Pending CN105819344A (en) | 2016-05-31 | 2016-05-31 | Electric monorail crane subsidiary transporter |
Country Status (1)
| Country | Link |
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| CN (1) | CN105819344A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076539U (en) * | 1990-10-24 | 1991-05-08 | 杨志平 | Electric single-rail pulley running mechanism |
| CN102518413A (en) * | 2011-12-29 | 2012-06-27 | 天津机电职业技术学院 | Two-stage planetary reduction pumping unit with built-in winding drum |
| CN102556847A (en) * | 2011-12-30 | 2012-07-11 | 徐州益利亚工程机械有限公司 | Light lifting beam of monorail crane for mine and monomer for light lifting beam |
| CN102633193A (en) * | 2012-03-27 | 2012-08-15 | 中冶南方工程技术有限公司 | Lifting device |
| CN202880697U (en) * | 2012-08-17 | 2013-04-17 | 淮北市众泰机电工程有限公司 | Lithium electric energy source monorail crane |
| CN203048443U (en) * | 2013-01-31 | 2013-07-10 | 北京凯润机电设备制造有限责任公司 | Hydraulic motor hoisting beam for monorail crane |
| CN205772936U (en) * | 2016-05-31 | 2016-12-07 | 安徽理工大学 | A kind of electric monorail hangs assistant conveyance device |
-
2016
- 2016-05-31 CN CN201610395030.6A patent/CN105819344A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076539U (en) * | 1990-10-24 | 1991-05-08 | 杨志平 | Electric single-rail pulley running mechanism |
| CN102518413A (en) * | 2011-12-29 | 2012-06-27 | 天津机电职业技术学院 | Two-stage planetary reduction pumping unit with built-in winding drum |
| CN102556847A (en) * | 2011-12-30 | 2012-07-11 | 徐州益利亚工程机械有限公司 | Light lifting beam of monorail crane for mine and monomer for light lifting beam |
| CN102633193A (en) * | 2012-03-27 | 2012-08-15 | 中冶南方工程技术有限公司 | Lifting device |
| CN202880697U (en) * | 2012-08-17 | 2013-04-17 | 淮北市众泰机电工程有限公司 | Lithium electric energy source monorail crane |
| CN203048443U (en) * | 2013-01-31 | 2013-07-10 | 北京凯润机电设备制造有限责任公司 | Hydraulic motor hoisting beam for monorail crane |
| CN205772936U (en) * | 2016-05-31 | 2016-12-07 | 安徽理工大学 | A kind of electric monorail hangs assistant conveyance device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160803 |