CN106274962A - A kind of monorail crane unilateral system motor-car - Google Patents
A kind of monorail crane unilateral system motor-car Download PDFInfo
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- CN106274962A CN106274962A CN201510254245.1A CN201510254245A CN106274962A CN 106274962 A CN106274962 A CN 106274962A CN 201510254245 A CN201510254245 A CN 201510254245A CN 106274962 A CN106274962 A CN 106274962A
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- car
- brake arm
- monorail crane
- system motor
- connects
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Abstract
The invention discloses a kind of monorail crane unilateral system motor-car, including support, frame upper is provided with the road wheel that can move；Support side is provided with left lever, and support opposite side is provided with right pull bar；Support bottom is provided with moving connecting mechanism；Left lever connects brake arm, and brake arm upper end connects brake shoe, and brake arm lower end connects moving connecting mechanism；Left lever connects the one end having connecting rod, and the other end of connecting rod connects right pull bar；Brake arm bottom connects the one end having telescopic spring, and the spring other end connects support.This apparatus structure is simple, by coordinating of brake shoe on brake arm and orbital plane so that braking car can only unidirectional be walked, and reverse resistance is big；Braking brake shoe on brake arm uses metallurgy to manufacture, and frictional resistance is big, and when brake shoe collides with rail contact, will not produce spark, it is possible to being applicable to common operating mode, also can be suitably used in the adverse circumstances such as humidity, gas, it is applied widely.
Description
Technical field
The present invention relates to a kind of braking car, the monorail crane unilateral system motor-car used in a kind of mine, belong to mining machinery skill
Art field.
Background technology
Colliery industry is the energy industry that China is important.Mining is the mode the most directly exporting the coal energy.But, colliery is made
The working environment of industry is a special working environment, and it is the general mode using back production in mining process, i.e. draws near
Excavate underground coal mine.When colliery at a distance, underground by mined out time, the soil layer above colliery will the natual subside because of gravity, or because of people
Work caving just completes backfill.Therefore, the work space that this special coal work mode is formed, result in distinctive a kind of row
Go through the motions: unidirectional irreversible walking.
Monorail crane braking car is widely used braking car in a kind of mine, and it is suspended in dedicated track, by pull bar and single track
Hanging part part is connected, endless rope winch provide power, and braking the most important mechanism of car is brake unit.
When monorail crane braking car is provided with unidirectional irreversible walking function, this monorail crane unilateral system motor-car just can be applied to mining
In industry, in special coal mine working space.
Summary of the invention
Having problems for above-mentioned prior art, the present invention provides a kind of monorail crane unilateral system motor-car, and it can solve the problem that two-way list
Rail hangs braking car can not meet the mining space of unidirectional walking, and solves braking car and fall back not meet and subside in mine
Processing mode, it is ensured that the safety of mining.
For achieving the above object, the technical solution used in the present invention is: a kind of monorail crane unilateral system motor-car, including support, described
Frame upper is provided with the road wheel that can move；Described support side is provided with left lever, and described support opposite side is provided with the right side
Pull bar；Described support bottom is provided with moving connecting mechanism；Described left lever connects brake arm, and described brake arm upper end connects
Having brake shoe, described brake arm lower end connects moving connecting mechanism；Described left lever connects one end of connecting rod, described connecting rod another
One end connects described right pull bar；Described brake arm bottom connects the one end having telescopic spring, and the described spring other end connects
There is described support.
Further, also include that screw, described road wheel are fixedly mounted on the bracket by screw.
Further, described brake arm upper end connects termination, is provided with described brake shoe in described termination；Described left lever and described
Brake arm is flexibly connected.
Further, also include that the first bearing pin, described left lever, brake arm and connecting rod are linked together by the first bearing pin.
Further, also include that the second bearing pin, described right pull bar and connecting rod are linked together by the second bearing pin.
Further, also include that the 3rd bearing pin, described brake arm are linked together with described movable connection structure by the 3rd bearing pin.
Further, described brake arm bottom is installed with the link for connecting described spring one end.
Further, described support is installed with tripod, described tripod is provided with adjustable nut, described nut
Connect the other end having described spring.
Further, described movable connection structure is linked together with described support by screw.
Further, on described support, connection has the link of activity.
The invention has the beneficial effects as follows:
1, this apparatus structure is simple, by coordinating of brake shoe on brake arm and orbital plane so that braking car can only unidirectional walk, and
And reversely resistance is big；
2, the braking brake shoe on brake arm uses metallurgy to manufacture, and frictional resistance is big, and when brake shoe collides with rail contact, will not produce
Light a fire flower, it is possible to being applicable to common operating mode, also can be suitably used in the adverse circumstances such as humidity, gas, it is applied widely.
3, being designed to effectively solve underground coal mining mode of this device and cause can not the problem of backward, and this device braking effect
Fruit is substantially, it is possible to facilitate coal mining activity, improves coal mining efficiency, it is ensured that the safety of operating worker, and easily operates.
Accompanying drawing explanation
Fig. 1 is that master of the present invention regards overall structure schematic diagram；
Fig. 2 is that the present invention overlooks overall structure schematic diagram；
Fig. 3 is solid overall structure schematic diagram of the present invention；
Fig. 4 is forward walking states schematic diagram of the present invention；
Fig. 5 is plugging view of the present invention；
In figure: 1, left lever, 2, right pull bar, 3, support, 4, road wheel, 5, brake arm, 6, moving connecting mechanism, 7,
Spring, 8, connecting rod, 9, bearing pin, 10, Sign Board, 11, track, 12, brake shoe, 13, screw, 14, termination, 15,
Link, the 16, the 3rd bearing pin, 17, latch closure, 18, spider, 19, nut, the 20, second bearing pin.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely retouched
State.Obviously, described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the present invention
In embodiment, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise,
Broadly fall into the scope of protection of the invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of monorail crane unilateral system motor-car, including integrated support 3, at frame upper
Right side is provided with road wheel 4, and road wheel 4 is linked together with support 3 by screw 13, and road wheel 3 can be at track 11
Interior movement.Left lever 1 is installed on the left of support 3, right pull bar 2 is installed on the right side of support 3.Left lever 1 is by connecting rod 8
Link together with right pull bar 2.Be provided with on left lever 1 can be movable brake arm 5, brake arm 5 upper end is provided with termination
14, termination 14 is connected with described support 3 by screw, and termination right-hand member is provided with braking brake shoe 12, and braking brake shoe is half
Circular configuration, it is possible to walk in track 11.Described left lever 1, brake arm 5 and connecting rod are linked together by bearing pin 9,
And connecting rod left end has a slide opening, bearing pin 9 can slide in slide opening.Described right pull bar 2 and connecting rod 8 are also by second
Bearing pin 20 links together.
Be provided with moving connecting mechanism 6 in described support 3 lower end, moving connecting mechanism 6 is connected to one by screw and support 3
Rise.Moving connecting mechanism 6 is connected with the lower end of described brake arm 5 by the 3rd bearing pin 16.The fixing peace in described brake arm 5 bottom
Equipped with latch closure 17, described latch closure 17 connects the left end having spring 7, and the right-hand member of described spring 7 connects nut 19.Described
It is fixedly connected with tripod 18 on the right side of frame 3, tripod 18 is provided with nut 19, so that spring 7 has pretightning force.
Link 17 is installed outside support 3, and posts, at support 3 outer surface, the direction that unilateral system motor-car runs.
As shown in Figure 2: this monorail crane braking car is symmetrically installed by track 11.
Operation principle: monorail crane unidirectional walking braking car make use of mechanical self-latching and spring reset to complete to see the purpose that single file is walked.
As shown in Figure 4: when external force pulls brake arm 5 by left lever 1, incline so that brake arm 5 is in because of external force
Ramp-like state, after brake arm 5 is in heeling condition, can cause the semicircle brake shoe 12 in termination 14 to separate with track, so that
Obtain and walk to the left under the effect of unilateral system motor-car power outside.
As shown in Figure 5: when braking car and having external force to move right, brake arm 5 and termination 14 track that compares is plumbness,
Or be tilted to the right, thus upper and lower two halves circle brake shoe can be caused will track to be interfered, again because track is originally as rigid body,
Therefore can not interfere, thus it is in track in the position of upper and lower two semicircle brake shoes and produces a extruding force the biggest.So, when
Reversal interlocking relay is the biggest, and this normal pressure will be the biggest, and frictional force is the biggest, and plugging power also will be the biggest.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from
In the case of the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter from which
From the point of view of Dian, all should regard embodiment as exemplary, and be nonrestrictive, the scope of the present invention is by claims
Rather than described above limits, it is intended that all changes fallen in the implication of equivalency and scope of claim are included
In the present invention.Should not be considered as limiting involved claim by any reference in claim.
The above, only presently preferred embodiments of the present invention, not in order to limit the present invention, every technology according to the present invention is real
Any trickle amendment, equivalent and the improvement that confrontation above example is made, should be included in the protection of technical solution of the present invention
Within the scope of.
Claims (10)
1. a monorail crane unilateral system motor-car, it is characterised in that: include that support (3), described support (3) top are provided with energy
The road wheel (4) of enough motions；Described support (3) side is provided with left lever (1), and described support opposite side is provided with the right side and draws
Bar (2)；Described support (3) bottom is provided with moving connecting mechanism (6)；Described left lever (1) connects brake arm (5),
Described brake arm (5) upper end connects brake shoe (12), and described brake arm (5) lower end connects moving connecting mechanism (6)；Institute
Stating left lever (1) and connect the one end having connecting rod (8), the other end of described connecting rod (8) connects described right pull bar (2)；
Described brake arm (5) bottom connects the one end having telescopic spring (7), and described spring (7) other end connects described
Frame (3).
A kind of monorail crane unilateral system motor-car the most according to claim 1, it is characterised in that: also include screw (13), institute
State road wheel (4) to be fixedly mounted on described support (3) by screw.
A kind of monorail crane unilateral system motor-car the most according to claim 1, it is characterised in that: described brake arm (5) upper end is even
It is connected to termination (14), described brake shoe (12) is installed in described termination (4)；Described left lever (1) and described brake arm
(5) it is flexibly connected.
A kind of monorail crane unilateral system motor-car the most according to claim 1 and 2, it is characterised in that: also include the first bearing pin (9),
Described left lever (1), brake arm (5) and connecting rod (8) are linked together by the first bearing pin (9).
A kind of monorail crane unilateral system motor-car the most according to claim 4, it is characterised in that: also include the second bearing pin (20),
Described right pull bar (1) and connecting rod (8) are linked together by the second bearing pin (20).
A kind of monorail crane unilateral system motor-car, it is characterised in that: also include the 3rd bearing pin (16),
Described brake arm (5) is linked together with described movable connection structure (6) by the 3rd bearing pin (16).
A kind of monorail crane unilateral system motor-car the most according to claim 6, it is characterised in that: described brake arm (5) bottom is solid
Dingan County is equipped with being used for connecting the latch closure (17) of described spring (7) one end.
8. according to a kind of monorail crane unilateral system motor-car described in claim 1 or 7, it is characterised in that: described support (3) is upper solid
Dingan County, equipped with tripod (18), described tripod (18) is provided with adjustable nut (19), described nut (19)
Connect the other end having described spring (7).
A kind of monorail crane unilateral system motor-car the most according to claim 8, it is characterised in that: described movable connection structure (6)
Linked together with described support by screw (13).
A kind of monorail crane unilateral system motor-car the most according to claim 9, it is characterised in that: described support (3) is upper to be connected
There is the link (15) of activity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510254245.1A CN106274962A (en) | 2015-05-18 | 2015-05-18 | A kind of monorail crane unilateral system motor-car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510254245.1A CN106274962A (en) | 2015-05-18 | 2015-05-18 | A kind of monorail crane unilateral system motor-car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106274962A true CN106274962A (en) | 2017-01-04 |
Family
ID=57633638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510254245.1A Pending CN106274962A (en) | 2015-05-18 | 2015-05-18 | A kind of monorail crane unilateral system motor-car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106274962A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779539A (en) * | 2020-08-11 | 2020-10-16 | 唐炎峰 | Coal mining cable monorail crane |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3034625A1 (en) * | 1980-09-13 | 1982-03-25 | B+N Maschinenbau GmbH, 4236 Hamminkeln | Movable power supply source for mines - has brake wedges co-acting with upper and lower wedge parts with upper wedge part firmly coupled to brake wedge |
| DE3708797A1 (en) * | 1986-04-22 | 1987-10-29 | Kloeckner Becorit Ind | Braking trolley |
| CN201943744U (en) * | 2011-01-27 | 2011-08-24 | 安徽理工大学 | Brake mechanism for mine cable transport vehicle |
| CN203651804U (en) * | 2013-12-27 | 2014-06-18 | 山东科技大学 | Mining single-rail-crane brake device |
| GB2518573A (en) * | 2015-01-23 | 2015-03-25 | Internat Safety Components Ltd | Zipwire trolley braking |
| CN204659742U (en) * | 2015-05-18 | 2015-09-23 | 沙尔夫矿山机械（徐州）有限公司 | A kind of monorail crane unilateral system motor-car |
-
2015
- 2015-05-18 CN CN201510254245.1A patent/CN106274962A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3034625A1 (en) * | 1980-09-13 | 1982-03-25 | B+N Maschinenbau GmbH, 4236 Hamminkeln | Movable power supply source for mines - has brake wedges co-acting with upper and lower wedge parts with upper wedge part firmly coupled to brake wedge |
| DE3708797A1 (en) * | 1986-04-22 | 1987-10-29 | Kloeckner Becorit Ind | Braking trolley |
| CN201943744U (en) * | 2011-01-27 | 2011-08-24 | 安徽理工大学 | Brake mechanism for mine cable transport vehicle |
| CN203651804U (en) * | 2013-12-27 | 2014-06-18 | 山东科技大学 | Mining single-rail-crane brake device |
| GB2518573A (en) * | 2015-01-23 | 2015-03-25 | Internat Safety Components Ltd | Zipwire trolley braking |
| CN204659742U (en) * | 2015-05-18 | 2015-09-23 | 沙尔夫矿山机械（徐州）有限公司 | A kind of monorail crane unilateral system motor-car |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779539A (en) * | 2020-08-11 | 2020-10-16 | 唐炎峰 | Coal mining cable monorail crane |
| CN111779539B (en) * | 2020-08-11 | 2021-08-17 | 江苏兴洲工矿设备有限公司 | Coal mining cable monorail crane |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |