CN208577358U - A kind of monorail crane driving device - Google Patents
A kind of monorail crane driving device Download PDFInfo
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- CN208577358U CN208577358U CN201821313628.7U CN201821313628U CN208577358U CN 208577358 U CN208577358 U CN 208577358U CN 201821313628 U CN201821313628 U CN 201821313628U CN 208577358 U CN208577358 U CN 208577358U
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- track
- monorail crane
- hanger
- driving device
- motor bracket
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Abstract
The utility model discloses a kind of monorail crane driving devices, including friction pulley driving portion and rack drives portion, rack drives portion includes track hanger, motor bracket and opening and closing part, the driving gear that can be meshed with the teeth of track is equipped in motor bracket, the first end of motor bracket is rotatably coupled with track hanger, second end is connected with track hanger by opening and closing part, opening and closing part can push the second end of motor, make it close to or far from track hanger, and then makes that gear is driven to engage or be disengaged from teeth, realize the incision in rack drives portion or cut out.Since the process is controlled by opening and closing part, it can be completed during monorail crane is advanced, and then parking caused by avoiding the incision because of rack drives portion or cutting out, improve the conevying efficiency in rack drives portion.
Description
Technical field
The utility model relates to Transport Machinery technical field, in particular to a kind of monorail crane driving device.
Background technique
Monorail crane locomotive abbreviation monorail crane, monorail crane is run along the track of suspension, for transporting one kind of cargo or personnel
Transportation equipment, monorail crane has many advantages, such as that transport is flexible, occupies little space, conevying efficiency is high, is widely used in tunnel, mine
Etc. in occasions.
Existing monorail crane is generally divided into friction three kinds of wheel drive, rack drives or combination drive drive forms, wherein mixing
Closing driving, in common section using friction wheel drive, can work as track in conjunction with the advantages of friction both wheel drive and rack drives
When the gradient is larger or track is more wet and slippery, friction pulley is easy to skid, and causes the tractive force of monorail crane insufficient.At this point, rack drives
Incision, is engaged by gear with rack rails, guarantees that monorail crane has enough tractive force.But existing monorail crane hybrid drive
Switching of stopping is needed when gear driving switches in and out, causing the monorail crane of combination drive to have, conevying efficiency is low, people
The disadvantages of power consumption is big.
Therefore, switch in and out gear driving can during traveling is that those skilled in the art are badly in need of solution
Certainly the technical issues of.
Utility model content
The purpose of the utility model is to provide a kind of monorail crane driving devices, can cut or cut during traveling
Rack drives out.
To achieve the above object, the utility model provides a kind of monorail crane driving device, comprising:
Friction pulley driving portion is moved by the frictional force of friction pulley and interorbital along track；
Rack drives portion, by driving gear that can engage with the teeth of track to move along track, the gear driving
Portion includes track hanger and motor bracket, and the driving gear is set in the motor bracket；
Opening and closing part is switched in and out for controlling the rack drives portion；
The first end of the motor bracket is rotatably connect with the track hanger, and second end passes through the opening and closing part
Be connected with the track hanger, the opening and closing part control the motor bracket close to or far from the track hanger, to realize
It states the incision in rack drives portion or cuts out.
Preferably, the opening and closing part is opening and closing cylinder, and one end of the opening and closing cylinder and the track hanger are hinged, another
It holds hinged with the motor bracket.
Preferably, the rack drives portion further includes two motors, and two motors are symmetrically disposed on the motor branch
The two sides of frame and the axis of the two are parallel to the driving gear, are equipped with main drive shaft, the main driving in the motor bracket
Axis both ends pass through bevel gear and are connected with the motor.
Preferably, two motors are equipped with brake.
Preferably, the motor bracket includes cabinet and the rack side plate for being located at track two sides, the main driving
Axis is connected by bearing with two rack side plates, and two rack side plates select one and are equipped with dismountable bearing block.
Preferably, bevel gear box is equipped on the outside of two rack side plates, the bevel gear at the main drive shaft both ends sets
It is placed in the bevel gear box, the upper surface of the bevel gear box is equipped with access hole, is equipped with case lid above the access hole.
Preferably, the second end is equipped with the rotary pin shaft to connect with the track hanger, the track hanger packet
The hanger side plate for being respectively arranged at track two sides is included, the two hanger side plates are equipped with the strip-type hole being distributed along the vertical direction, institute
It states rotary pin shaft to be set in the strip-type hole, avoidance mechanism, the avoidance is equipped between the second end and the track hanger
There is the elastic portion that can support the second end so that the driving gear is engaged with track, the elastic portion support in mechanism
The rotary pin shaft is fixed on the upper end of the strip-type hole.
Preferably, the avoidance mechanism include the lower end support members being fixedly connected with the track hanger, be set to it is described
The upper end fixing piece of rotary pin shaft periphery and the avoidance mechanism connecting rod being fixedly connected with the upper end fixing piece, the elasticity
The both ends in portion offset with avoidance mechanism connecting rod and the lower end support members respectively, and the lower end support members are equipped with along thickness
The perforative through-hole in direction, the upper end fixing piece lower section are additionally provided with guide post, and one end of the guide post is fixed with the upper end
Part is fixedly connected, and the other end is inserted into the through-hole.
Preferably, the top of the two hanger side plates is equipped with lifting lug.
Preferably, the both ends of the motor bracket are equipped with U-shaped linking arm, are equipped with pitman pin in the U-shaped linking arm.
Monorail crane driving device provided by the utility model includes friction pulley driving portion and rack drives portion, rack drives
Portion includes track hanger, motor bracket and opening and closing part, is equipped with the driving that can be meshed with the teeth of track in motor bracket
Gear, first end and the track hanger of motor bracket are rotatably coupled, and second end is connected with track hanger by opening and closing part, is opened
Conjunction portion can push the second end of motor, make it close to or far from track hanger, and then make that gear is driven to engage or take off with teeth
From engagement, realizes the incision in rack drives portion or cut out.It, can be in the mistake of monorail crane traveling since the process is controlled by opening and closing part
It is completed in journey, operator improves the conevying efficiency of monorail crane without the switching rack rails driving portion that stops.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is the main view in rack drives portion in monorail crane driving device provided by the utility model；
Fig. 2 is the side view in rack drives portion；
Fig. 3 is the top view in rack drives portion；
Fig. 4 is the cross-sectional view of Section A-A in Fig. 1；
Fig. 5 is the cross-sectional view of section B-B in Fig. 1；
Fig. 6 is the cross-sectional view in the section C-C in Fig. 2.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In order to make those skilled in the art more fully understand the utility model, with reference to the accompanying drawing and specifically
The utility model is described in further detail for embodiment.
Fig. 1 to Fig. 6 is please referred to, Fig. 1 is the master in rack drives portion in monorail crane driving device provided by the utility model
View；Fig. 2 is the side view in rack drives portion；Fig. 3 is the top view in rack drives portion；Fig. 4 is the section view of Section A-A in Fig. 1
Figure；Fig. 5 is the cross-sectional view in the section B-B in Fig. 1；Fig. 6 is the cross-sectional view in the section C-C in Fig. 2.
Monorail crane driving device provided by the utility model includes friction pulley driving portion, rack drives portion, and friction pulley drives
Dynamic portion includes the friction pulley being set to above track, and the frictional force generated by friction pulley rotation with interorbital is as tractive force
It moves forward, the structure of friction pulley driving portion can refer to the prior art, and details are not described herein.
The structure in rack drives portion is as shown in Figure 1 to Figure 3, including track hanger 29 and motor bracket 4, and track hanger 29 has
There is the hanger side plate for being symmetrically distributed in track two sides, the inside of two hanger side plates is respectively equipped with bearing wheels 12 at opposite position；
The moving track of gear driving portion is rack rails 1, including I-steel and teeth are constituted, and teeth are located at the lower section of I-steel wing plate.Two
Bearing wheels 12 are located at the top of wing plate two sides, and rack drives portion is suspended on rack rails 1 by two bearing wheels 12.
Driving gear 14 is equipped in motor bracket 4, driving gear 14 is engaged with the teeth of rack rails 1, and in the drive of motor 9
Lower rotation provides forward tractive force for monorail crane driving device.Obviously, settable between two hanger side plates of track hanger 29
Midfoot support plate, midfoot support plate are fixedly connected with two hanger side plates respectively, and midfoot support plate, which is additionally provided with through-thickness, to be run through
Via hole, driving gear 14 pass through via hole engaged with rack rails 1.
The first end and track hanger 29 of motor bracket 4 are hinged by rotary pin shaft 7, and second end passes through opening and closing part and track
Hanger 29 is connected, and opening and closing part can control the second end of motor bracket 4 close to or far from track hanger 29, to realize that rack rails drives
Dynamic portion switches in and out.Opening and closing part can be telescoping mechanism, by the elongation of telescoping mechanism and shrinking realize motor bracket 4 it is close and
Far from track hanger 29, certain opening and closing part can also be fold mechanism, realize that motor bracket 4 leans on by the folding and stretching, extension of two rod pieces
Near and far leaves the right or normal track hanger 29, and what both opening and closing part can also be realized by various ways such as cam mechanism, crank and rocker mechanisms leaning on
Near and far is from this is no longer going to repeat them.
In the present embodiment, between the track hanger 29 and motor bracket 4 in rack drives portion, first end is rotatably coupled, the
Two ends are connected by opening and closing part, and opening and closing part pushes second end close to or far from track hanger 29, realize driving gear 14 and rack rails 1
Switch between engaging and being detached from two states, and then realizes that rack drives portion switches in and out.Since opening and closing part can realize rack rails
Driving portion incision state and the automatic switchover for cutting out state, avoid the operation of parking manual switching, improve monorail crane driving
The operational efficiency of device reduces the workload of operator.
Optionally, opening and closing part is opening and closing cylinder 28, and as shown in figures 1 to 6, motor bracket 4 includes the cabinet positioned at middle part
And it is symmetrically distributed in the rack side plate of track two sides, driving gear 14 is set in cabinet, and opening and closing cylinder 28 is set to cabinet
Side, one end of opening and closing cylinder 28 is hinged by the first fixed pin 27 and two hanger side plates, and the other end passes through the second fixed pin 5
It is hinged with two stands side plate.Obviously, the interplanar at 27 place of the axial direction of opening and closing cylinder 28 and rotary pin shaft 7 and the first fixed pin has
There is predetermined angle, to make motor bracket 4 that can rotate around rotary pin shaft 7 under the promotion of opening and closing cylinder 28.
Certainly, components are waited for control opening and closing cylinder 28, is additionally provided with control valve group 30 in monorail crane driving device, control valve group
30 structure can refer to the prior art, and control valve group 30 may be disposed at the lower section of track hanger 29, prevent it from sending out with mine side wall
Raw collision, prolongs its service life.
Driving gear 14 rotates under the drive of motor 9, includes two motors 9 in rack drives portion, such as Fig. 2 and Fig. 4
Shown, two motors 9 are located at the two sides of motor bracket 4 and are arranged along the vertical direction, and main drive shaft is equipped in motor bracket 4
13, driving gear 14 is connected with main drive shaft 13, and 13 both ends of main drive shaft pass through bevel gear and are connected with the output shaft of motor 9,
Motor 9 drives main drive shaft 13 to rotate by bevel gear, and then driving gear 14 is driven to rotate.Two motors 9 are set along the vertical direction
The width that can reduce monorail crane driving device is set, and then reduces the possibility that monorail crane driving device and mine hole side wall collide
Property, the service life of motor 9 is improved, convenient for the handling and maintenance of motor 9, while the radial direction of 9 shell of motor can also be eliminated
Power.
The both ends of main drive shaft 13 pass through bearing 15 and are connected with two stands side plate, and axis is equipped in corresponding two stands side plate
Seat is held, outer ring and the bearing block of bearing 15 are fixed, and the end of inner ring and main drive shaft 13 is fixed, and to protect main drive shaft 13, are prolonged
Its long service life, the both ends of main drive shaft 13 are additionally provided with spacer 16, and spacer 16 is locked by round nut 17 and main drive shaft 13.
One in two bearing blocks is detachable bearing block 25, and detachable bearing block 25 is connected by bolt with rack side plate, another
A is fixed bearing block 24.The both ends of main drive shaft 13 extend to the outside of rack side plate, to be connected with bevel gear.
Specifically, the both ends of main drive shaft 13 are connected with the first conical gear, the end of 9 output shaft of motor is connected with the second circular cone
Gear 19.The bevel gear horizontal axis 20 of first conical gear close to one end of main drive shaft 13 be external splines, the two of main drive shaft 13
End is internal spline, and external splines and internal spline are cooperatively connected, and realizes the connection of main drive shaft 13 and the first conical gear.Second circle
The bevel gear vertical pivot 18 of bevel gear 19 is connected by flat key with the output shaft of motor 9.
To avoid sandstone, particle etc. from entering in bevel gear, the outside of two stands side plate is equipped with the bevel gear of package bevel gear
Case 11, as shown in Figure 3 and Figure 4, bevel gear box 11 are welded and fixed with rack side plate, side of the bevel gear box 11 far from main drive shaft 13
Face is equipped with bevel gear box first bearing seat 21, and bevel gear box first bearing seat 21 is bolted with side, bevel gear horizontal axis
It is connected between 20 and bevel gear box first bearing seat 21 by bearing, the periphery of bevel gear horizontal axis 20 is additionally provided with axle sleeve 22 for fixed
The first conical gear of position, the bottom surface of bevel gear box 11 are equipped with the axis hole in impenetrating thickness direction, bevel gear box second bearing seat 23
It is interference fitted with axis hole, bevel gear vertical pivot 18 passes through axis hole and is connected with output shaft, passes through between bevel gear vertical pivot 18 and bearing block
Bearing connection.
Motor 9 and bevel gear box 11 are connected by motor fixing base 10, specific motor fixing base 10 in a tubular form, both ends
Equipped with flange face, bottom surface of two flange faces respectively with motor 9 and bevel gear box 11 is bolted.
For convenience of observing and overhauling bevel gear, the upper surface of bevel gear box 11 is equipped with access hole, and access hole is equipped with and gear
The bolted case lid 26 of case.
In addition, monorail crane may need temporary parking during traveling, monorail crane locomotive passes through bullet in the prior art
The braking of spring mode of braking, will increase rack length, reduces the passability of monorail crane.Two motors 9 are equipped with braking in the present embodiment
Device realizes parking braking by brake motor 9.Since brake is arranged on motor 9, monorail crane drive can be reduced
The volume of dynamic device, improves the passability of monorail crane.The structure of brake can refer to the prior art, and details are not described herein.
In the present embodiment, two motors 9 are arranged along the vertical direction, convenient for the dismounting and maintenance of motor 9, while can eliminate horse
Up to radial force suffered by 9 shells, reduce the width of monorail crane driving device, reduce a possibility that motor 9 collides, extends motor
9 service life.In addition, motor 9 is connected by bevel gear with main drive shaft 13, the periphery of bevel gear is equipped with bevel gear box 11,
Bevel gear is protected.
During monorail crane driving device operates, might have the barriers such as bolt, stone be stuck in gear and rack rails 1 it
Between, it causes gear can not be successfully and passes through, need operator to stop in this case and barrier is cleared up manually, sternly
Ghost image rings the conevying efficiency of monorail crane.In the present embodiment, it is opposite and be distributed along the vertical direction that two hanger side plates are equipped with position
The both ends of strip-type hole, rotary pin shaft 7 are inserted into strip-type hole respectively, and avoidance mechanism, avoidance are equipped between second end and track hanger 29
Elastic portion 33 is equipped in mechanism, one end of elastic portion 33 is fixedly connected with track hanger 29, and the other end supports rotary pin shaft 7, rotation
Axis 7 of shipping and reselling on another market is bonded under the support of elastic portion 33 with the upper end of strip-type hole.
Specifically, avoidance mechanism includes that lower end support members 35, elastic portion 33, upper end fixing piece 31 and avoidance mechanism connect
Extension bar 32, the lower part of hanger side plate are equipped with avoidance mechanism fixing seat 6, the both ends of lower end support members 35 and avoidance mechanism fixing seat 6
It is connected by bolt 36, upper end fixing piece 31 is fixedly connected with rotary pin shaft 7, and upper end fixing piece 31 also passes through bolt and avoidance machine
Structure connecting rod 32 is fixedly connected, and elastic portion 33 is located between avoidance mechanism connecting rod 32 and lower end support members 35 and in precompressed
State, rotary pin shaft 7 are in the upper end of stripe shape hole slot under the promotion of elastic force, and wherein elastic portion 33 can be specially disc spring.
In addition, fixing piece 31 lower section in upper end is also fixed to be connected for both ends unbalance stress when rotary pin shaft 7 being avoided to move up and down
It is connected to the guide post 34 perpendicular to rotary pin shaft 7, guide post 34 is arranged along the direction for being parallel to stripe shape hole slot, lower end support members 35
Equipped with the perforative through-hole of through-thickness, one end of through-hole and 34 clearance fit of guide post, guide post 34 is inserted into through-hole, works as rotation
When axis 7 of shipping and reselling on another market moves up and down, the side wall of through-hole can limit guide post 34, avoid the both ends of rotary pin shaft 7 from occurring inclined
Tiltedly.
In the present embodiment, avoidance mechanism is equipped between the second end and track hanger 29 of motor bracket 4, rotary pin shaft 7 is installed
In strip-type hole, when being caught in barrier in rack rails 1 or driving gear 14, rotary pin shaft 7 can be moved down, and make to drive gear
14 need not be at a fully engaged with rack rails 1, and monorail crane moves on, and the driving rotation of gear 14 bypasses barrier, should be elastic in the process
Portion 33 is compressed, and elastic portion 33 pushes rotary pin shaft 7 to return to the upper end of strip-type hole after cut-through object, make to drive gear 14 with
Rack rails 1 engages again, to realize monorail crane driving device automatic obstacle-avoiding, ensure that the fluency of monorail crane operation.
Monorail crane driving device, which needs to lift by crane by wherein equipment during the installation process, to be installed, outside two hanger side plate tops
Side is equipped with lifting lug 8, and the position of two lifting lugs 8 is symmetrical about plane where track, and cable wire, which passes through lifting lug 8, to drive dress for monorail crane
It sets and slings, monorail crane is facilitated to install.
Monorail crane driving device will also be connected with host, lifting beam, driver's cabin etc., therefore motor bracket 4 is equipped with outward
Extend and the U-shaped linking arm 3 of outward opening, two support arms of U-shaped linking arm 3 are equipped with pin shaft hole, pitman pin 2 passes through pin
Axis hole is fixed.Two U-shaped linking arms 3 are symmetrically disposed on the both ends of motor bracket 4.U-shaped linking arm 3 can limit driver's cabin
Deng the displacement axial along pitman pin 2, reduce stress of the track hanger 29 in monorail crane swing process.In addition, motor bracket 4
It is connected by two o'clock and driver's cabin etc., stress suffered by single interconnecting piece can be reduced, interconnecting piece is avoided to damage.
In the present embodiment, lifting lug 8 and U-shaped linking arm 3 are equipped in monorail crane driving device, lifting lug 8 is convenient for monorail crane driving
The lifting and installation of device, U-shaped linking arm 3 can be connected with host, driver's cabin etc., disperse the active force of interconnecting piece.
It should be noted that in the present specification, such as first and second etc relational terms are used merely to one
Entity is distinguished with other several entities, and without necessarily requiring or implying between these entities, there are any this actual
Relationship or sequence.
Monorail crane driving device provided by the utility model is described in detail above.It is used herein specifically
A example is expounded the principles of the present invention and embodiment, and the above embodiments are only used to help understand originally
The method and its core concept of utility model.It should be pointed out that for those skilled in the art, not departing from
Under the premise of the utility model principle, several improvements and modifications can be made to this utility model, these improvement and modification
It falls into the protection scope of the utility model claims.
Claims (10)
1. a kind of monorail crane driving device characterized by comprising
Friction pulley driving portion is moved by the frictional force of friction pulley and interorbital along track；
Rack drives portion, by driving gear (14) can engage with the teeth of track, to move along track, the gear driving
Portion includes track hanger (29) and motor bracket (4), and the driving gear (14) is set in the motor bracket (4)；
Opening and closing part is switched in and out for controlling the rack drives portion；
The first end of the motor bracket (4) is rotatably connect with the track hanger (29), and second end passes through the folding
Portion is connected with the track hanger (29), and the opening and closing part controls the motor bracket (4) close to or far from the track crane
Frame (29), the incision to realize the rack drives portion are cut out.
2. monorail crane driving device according to claim 1, which is characterized in that the opening and closing part is opening and closing cylinder (28),
Hingedly, the other end and the motor bracket (4) are hinged for one end of the opening and closing cylinder (28) and the track hanger (29).
3. monorail crane driving device according to claim 1, which is characterized in that the rack drives portion further includes two horses
Up to (9), two motors (9) are symmetrically disposed on the two sides of the motor bracket (4) and the axis of the two is parallel to the driving
Gear (14) is equipped with main drive shaft (13) in the motor bracket (4), main drive shaft (13) both ends pass through bevel gear with
The motor (9) is connected.
4. monorail crane driving device according to claim 3, which is characterized in that two motors (9) are equipped with brake.
5. monorail crane driving device according to claim 4, which is characterized in that the motor bracket (4) include cabinet with
And it is located at the rack side plate of track two sides, the main drive shaft (13) passes through bearing (15) and the two rack side plate phases
Even, two rack side plates select one and are equipped with detachable bearing block (25).
6. monorail crane driving device according to claim 5, which is characterized in that be equipped on the outside of two rack side plates
The bevel gear of bevel gear box (11), main drive shaft (13) both ends is set in the bevel gear box (11), the bevel gear
The upper surface of case (11) is equipped with access hole, is equipped with case lid (26) above the access hole.
7. according to claim 1 to monorail crane driving device described in 6 any one, which is characterized in that the second end is equipped with
To the rotary pin shaft (7) connecting with the track hanger (29), the track hanger (29) includes being respectively arranged at rack rails two
The hanger side plate of side, the two hanger side plates are equipped with the strip-type hole being distributed along the vertical direction, and the rotary pin shaft (7) is set to
In the strip-type hole, it is equipped with avoidance mechanism between the second end and the track hanger (29), there is energy in the avoidance mechanism
Enough support the second end, so that the elastic portion (33) that driving gear (14) is engaged with track, elastic portion (33) branch
Support the upper end that the rotary pin shaft (7) is fixed on the strip-type hole.
8. monorail crane driving device according to claim 7, which is characterized in that the avoidance mechanism includes and the track
Lower end support members (35) that hanger (29) is fixedly connected, be set to the upper end fixing piece (31) of the rotary pin shaft (7) periphery with
And the avoidance mechanism connecting rod (32) being fixedly connected with the upper end fixing piece (31), the both ends of the elastic portion (33) respectively with
Avoidance mechanism connecting rod (32) and the lower end support members (35) offset, and the lower end support members (35) are equipped with along thickness side
To perforative through-hole, it is additionally provided with guide post (34) below the upper end fixing piece (31), one end of the guide post (34) and institute
It states upper end fixing piece (31) to be fixedly connected, the other end is inserted into the through-hole.
9. monorail crane driving device according to claim 8, which is characterized in that the top of the two hanger side plates is equipped with and hangs
Ear (8).
10. monorail crane driving device according to claim 9, which is characterized in that the both ends of the motor bracket (4) are all provided with
Have U-shaped linking arm (3), is equipped with pitman pin (2) in the U-shaped linking arm (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313628.7U CN208577358U (en) | 2018-08-15 | 2018-08-15 | A kind of monorail crane driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313628.7U CN208577358U (en) | 2018-08-15 | 2018-08-15 | A kind of monorail crane driving device |
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| Publication Number | Publication Date |
|---|---|
| CN208577358U true CN208577358U (en) | 2019-03-05 |
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|---|---|---|---|
| CN201821313628.7U Active CN208577358U (en) | 2018-08-15 | 2018-08-15 | A kind of monorail crane driving device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750942A (en) * | 2018-08-15 | 2018-11-06 | 尤洛卡（山东）矿业科技有限公司 | A kind of monorail crane driving device |
| CN110615006A (en) * | 2019-10-31 | 2019-12-27 | 中建空列（北京）科技有限公司 | Suspension type air train climbing system and suspension type air train system |
| CN113620171A (en) * | 2021-07-20 | 2021-11-09 | 中国矿业大学 | Single track hangs detachable cogged rail drive arrangement suitable for heavy grade |
| RU2797952C1 (en) * | 2021-07-20 | 2023-06-13 | Чайна Юниверсити Оф Майнинг Энд Текнолоджи | Removable drive unit with cog track for monorail crane suitable for steep slope |
-
2018
- 2018-08-15 CN CN201821313628.7U patent/CN208577358U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750942A (en) * | 2018-08-15 | 2018-11-06 | 尤洛卡（山东）矿业科技有限公司 | A kind of monorail crane driving device |
| CN108750942B (en) * | 2018-08-15 | 2024-05-14 | 尤洛卡（山东）矿业科技有限公司 | Monorail crane driving device |
| CN110615006A (en) * | 2019-10-31 | 2019-12-27 | 中建空列（北京）科技有限公司 | Suspension type air train climbing system and suspension type air train system |
| CN113620171A (en) * | 2021-07-20 | 2021-11-09 | 中国矿业大学 | Single track hangs detachable cogged rail drive arrangement suitable for heavy grade |
| CN113620171B (en) * | 2021-07-20 | 2022-03-18 | 中国矿业大学 | Single track hangs detachable cogged rail drive arrangement suitable for heavy grade |
| WO2023000704A1 (en) * | 2021-07-20 | 2023-01-26 | 中国矿业大学 | Separable rack rail driving device having monorail crane and suitable for large slope |
| RU2797952C1 (en) * | 2021-07-20 | 2023-06-13 | Чайна Юниверсити Оф Майнинг Энд Текнолоджи | Removable drive unit with cog track for monorail crane suitable for steep slope |
| US11738973B2 (en) | 2021-07-20 | 2023-08-29 | China University Of Mining And Technology | Gear-track-detachable driving device in monorail crane suitable for steep slope |
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