CN209700652U - A kind of mining rail hydraulic shifter unit - Google Patents
A kind of mining rail hydraulic shifter unit Download PDFInfo
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- CN209700652U CN209700652U CN201920504934.7U CN201920504934U CN209700652U CN 209700652 U CN209700652 U CN 209700652U CN 201920504934 U CN201920504934 U CN 201920504934U CN 209700652 U CN209700652 U CN 209700652U
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Abstract
The utility model belongs to mining trolley technical field, more particularly to a kind of mining rail hydraulic shifter unit, including transport vehicle I, transport vehicle II, hydraulic power vehicle and centralized control center's vehicle, hydraulic power vehicle is connected with centralized control center's vehicle by connecting rod, transport vehicle I is connect with hydraulic power vehicle by jack, and transport vehicle II is connect with centralized control center's vehicle by jack；Be provided with brake apparatus on transport vehicle I, transport vehicle II, hydraulic power vehicle and centralized control center's vehicle, the loading plate of transport vehicle I, the loading plate of transport vehicle II, the loading plate of hydraulic power vehicle and centralized control center's vehicle loading plate on be mounted on cable tray；Control equipment for controlling hydraulic device action on hydraulic power vehicle is installed on centralized control center's vehicle.The utility model utilizes the existing track in coal mine roadway ground, using hydraulic-driven as transfer motion power, solves that down-hole combined mining working mobile device consumption manpower and material resources are big and safety issue, accelerates the speed of driving.
Description
Technical field
The utility model belongs to mining trolley technical field, and in particular to a kind of mining rail hydraulic shifter unit.
Background technique
Underground coal mine cable, pumping plant, switch, tool box, water tank, load center etc. in coal working face exploitation process are set
Standby movement and recycling is generallyd use and is moved with the direct pulling equipment train of car hauler, and this method is the disadvantage is that labor intensity
Greatly, working efficiency is low, security risk is more, or even the safety accidents such as bullet rope occur, and causes casualties.
Summary of the invention
Place in order to overcome the above-mentioned deficiencies of the prior art, the utility model provide a kind of mining rail hydraulic moving dress
It sets.
The utility model is achieved by the following technical solution: a kind of mining rail hydraulic shifter unit, including transport
Vehicle I, transport vehicle II, hydraulic power vehicle and centralized control center's vehicle, hydraulic power vehicle and centralized control center's vehicle are connected by connecting rod, fortune
Defeated vehicle I is connect with hydraulic power vehicle by jack, and transport vehicle II is connect with centralized control center's vehicle by jack；Transport vehicle I
Bottom and the bottom of transport vehicle II are provided with Centrifugal Releaser, transport vehicle I, transport vehicle II, hydraulic power vehicle and centralized control center
Brake apparatus, the loading plate sum aggregate of the loading plate of transport vehicle I, the loading plate of transport vehicle II, hydraulic power vehicle are provided on vehicle
Cable tray is mounted on the loading plate of control center vehicle；It is equipped on centralized control center's vehicle hydraulic on hydraulic power vehicle for controlling
The control equipment of device action.
Further, the transport vehicle I and hydraulic power workshop are also connected with chain, transport vehicle II and centralized control center's vehicle
Between be also connected with chain；Above-mentioned chain does not influence corresponding jack and reaches range.
Further, hydraulic device is emulsification pump on the hydraulic power vehicle.
Further, transport vehicle I and with transport vehicle II be connected with the piston rod of jack.
The beneficial effects of the utility model are: the utility model utilizes the existing track in coal mine roadway ground, with hydraulic-driven
It for transfer motion power, solves that down-hole combined mining working mobile device consumption manpower and material resources are big and safety issue, accelerates driving
Speed.The utility model is compact-sized, rationally distributed, adaptable and conveniently moving, can promote together with working face.Together
When the utility model also have cover brake protection devices, securely and reliably, change in the past and there was only frequent hand operating mechanism valve, effect
The operating mode that rate is low, speed is slow and expends bodily strength, can substantially reduce labor intensity of workers, reduce the usage amount of winch.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the construction profile figure of the utility model brake apparatus；
Fig. 3 is the A-A cross-sectional view of Fig. 1；
Fig. 4 is the perspective view of the utility model brake apparatus；
In figure, 1, transport vehicle I, 2, transport vehicle II, 3, hydraulic power vehicle, 4, centralized control center's vehicle, 5, cable tray, 6, centrifugation
Release, 7, loading plate, 8-1, jack I, 8-2, jack II, 9, emulsification pump, 10, connecting rod, 11, chain, 12-1, braking
Cylinder, 12-11, stationary cylinder, 12-12, sliding cylinder, 12-13, piston rod, 12-14, piston, 12-15, pressure spring, 12-2, cabinet, 12-
3, lifting lug, 12-4, brake arm I, 12-5, brake arm II, 12-6, friction block, 13, track.
Specific embodiment
Below according to drawings and examples, the present invention will be further described.
As shown in Figures 1 to 4, a kind of mining rail hydraulic shifter unit, including it is transport vehicle I 1, transport vehicle II 2, hydraulic dynamic
Power vehicle 3 and centralized control center's vehicle 4, hydraulic power vehicle 3 and centralized control center's vehicle 4 are connected by connecting rod 10, transport vehicle I 1 with it is hydraulic
Power car 3 is connected by jack 8-1, and the piston rod and transport vehicle I 1 of jack 8-1 is hinged, the pedestal and liquid of jack 8-1
Pressure power vehicle 3 is hinged, and transport vehicle II 2 is connect with centralized control center's vehicle 4 by jack 8-2, the piston rod of jack 8-2 and transport
Vehicle II 2 is hinged, and the pedestal and centralized control center's vehicle 4 of jack 8-2 is hinged, jack 8-1 and jack 8-2 be installed in it is above-mentioned before
Afterwards at the medium position of the loading plate 7 of railcar, jack 8-1 and jack 8-2 are the jack of same specification, piston rod
Range is consistent, and the piston rod of jack 8-1 provided in this embodiment is in shortest route state, jack 8-2's
Piston rod is in range state；The bottom of transport vehicle I 1 and the bottom of transport vehicle II 2 are provided with Centrifugal Releaser 6, fortune
Brake apparatus 12, the carrying of transport vehicle I 1 are provided on defeated vehicle I 1, transport vehicle II 2, hydraulic power vehicle 3 and centralized control center's vehicle 4
Plate 7, the loading plate 7 of transport vehicle II 2, the loading plate 7 of hydraulic power vehicle 3 and centralized control center's vehicle 4 loading plate 7 on be mounted on electricity
Cable bracket 5, cable tray 5 are used to arrange the cable of each section railcar, avoid cable arrangement at random, are unfavorable for normal use；Collection
Control equipment for controlling hydraulic device action on hydraulic power vehicle 3 is installed on control center vehicle 4.As shown in Figure 1, this is practical
Novel shifting principle is: first being locked hydraulic power vehicle 3 and centralized control center's vehicle 4 by the brake apparatus 12 of itself in-orbit
On road 13, and the brake apparatus 12 on transport vehicle I 1 and transport vehicle II 2 is in releasing orientation, the piston rod court of jack 8-1
The piston rod of outer stretching, jack 8-2 inwardly bounces back, and pushes transport vehicle I 1 and transport vehicle II 2 on track 13 along same side
To movement, after the piston rod that the piston rod of jack 8-1 reaches range state and jack 8-2 reaches minimum stroke,
The brake apparatus 12 of hydraulic power vehicle 3 and centralized control center's vehicle 4 is adjusted to releasing orientation, and transport vehicle I 1 and transport vehicle II 2
It is locked on track 13 by the brake apparatus 12 of itself, the piston rod of jack 8-1 inwardly bounces back, jack 8-2's
Piston rod stretches out outwardly, and hydraulic power vehicle 3 and centralized control center's vehicle 4 is pushed to move along track 13；Above-mentioned motion mode is repeated,
Until mobile device is transported at specified position.The transport vehicle I 1 and transport vehicle II 2 of the utility model can be according in mines
The demand of transporting equipment is connected more.
As shown in Figures 2 to 4, the brake apparatus 12 includes checking cylinder 12-1, and checking cylinder 12-1 is mounted on cabinet 12-
On 2, checking cylinder 12-1 includes stationary cylinder 12-11 and sliding cylinder 12-12, and sliding cylinder 12-12 is sleeved on the outside of stationary cylinder 12-11,
Stationary cylinder 12-11 is fixed with cabinet 12-2, the piston on piston rod 12-13 between stationary cylinder 12-11 and sliding cylinder 12-12
12-14 is close to the setting of the sliding side cylinder 12-12, and piston 12-14 and sliding cylinder 12-12 is fixed, and the end face of sliding cylinder 12-12 is equipped with
Lead to the hydraulic fluid port of checking cylinder 12-1 rodless cavity, is equipped with pressure spring 12-15, stationary cylinder 12-11 and sliding in checking cylinder 12-1 rod chamber
It is respectively provided with a pair of of lifting lug 12-3 on the outside of cylinder 12-12, slides that hinged between the lifting lug 12-3 of cylinder 12-12 there are two I 12- of brake arm
II 12-5 of brake arm is hinged between the lifting lug 12-3 of 4, stationary cylinder 12-11, II 12-5 of brake arm is clipped in two brake arms I
Between 12-4 and hinged therewith, the free end of II 12-5 of free end and brake arm of I 12-4 of brake arm is equipped with friction block 12-6.
This brake apparatus is mounted on guide rail and is connected with the hydraulic train of double track, when needing to brake the hydraulic train of double track, leads to
Hydraulic fluid port reflux is crossed, drives the sliding cylinder 12-12 being fixedly connected with piston 12-14 along stationary cylinder under the action of pressure spring 12-15
The outside of 12-11 moves axially, and the lifting lug 12-3 on sliding cylinder 12-12 is then moved, and lifting lug 12-3 drives brake arm I
12-4 is rotated around the hinge joint of II 12-5 of I 12-4 of brake arm and brake arm, and I 12-4 of brake arm can band when turning to certain angle
Dynamic II 12-5 of brake arm is also rotated around the hinge joint of II 12-5 of I 12-4 of brake arm and brake arm, until on I 12-4 of brake arm
The friction block 12-6 of II 12-5 of friction block 12-6 and brake arm is clamped on guide rail, and the friction block 12-6 of two sides holds guide rail pair tightly
The hydraulic train of double track forms braking effect.When the hydraulic train of double track is not necessarily to brake, oil supply port fuel feeding, until overcoming pressure spring 12-15
Resistance, sliding cylinder 12-12 reversely move axially, friction block 12-6 unclamp, braking effect disappear.
Further, the structure of the Centrifugal Releaser 6, working principle and the technical effect of generation are referring to the applying date
For 2017.05.09, authorized announcement date is a kind of mechanical overspeed protective device (CN 207002047U) of 2018.02.13.
The improvement of the present embodiment the most is also connected with chain 11, transport vehicle between the transport vehicle I 1 and hydraulic power vehicle 3
I 1 are symmetrically arranged with two chains 11 with hydraulic power vehicle 3, two chains 11 be respectively mounted with the loading plate 7 of transport vehicle I 1 with it is hydraulic
At the lateral location of the loading plate 7 of power car 3, chain 11, transport vehicle II 2 are also connected between transport vehicle II 2 and centralized control center's vehicle 4
Installation side of the mounting means of chain 11 between centralized control center's vehicle 4 with above-mentioned transport vehicle I 1 and the chain 11 of hydraulic power vehicle 3
Formula；Above-mentioned chain 11 does not influence corresponding jack and reaches range.Increased chain 11 plays the role of safeguard protection,
Safety accident occurs after preventing jack from failing.As shown in Figure 1, can also increase between hydraulic power vehicle 3 and centralized control center's vehicle 4
If chain 11.
Further, hydraulic device is emulsification pump 9 on the hydraulic power vehicle 3.The application do not need be laid with track and
The equipment such as shuttle car, brake apparatus are purchased, provide power by emulsification pump 9 for jack, voluntarily stepping is mobile.
It is comprehensive to solve underground using hydraulic-driven as transfer motion power using the existing track in coal mine roadway ground for the utility model
Mining face mobile device consumes that manpower and material resources are big and safety issue, accelerates the speed of driving.The utility model structure is tight
It gathers, is rationally distributed, adaptable and conveniently moving, can be promoted together with working face.The utility model also has more sets simultaneously
Brake protection device securely and reliably changes and only has frequent hand operating mechanism valve, low efficiency, the speed slow in the past and expend bodily strength
Operating mode can substantially reduce labor intensity of workers, reduce the usage amount of winch.
Claims (4)
1. a kind of mining rail hydraulic shifter unit, it is characterised in that: including transport vehicle I (1), transport vehicle II (2), hydraulic power
Vehicle (3) and centralized control center's vehicle (4), hydraulic power vehicle (3) are connected with centralized control center's vehicle (4) by connecting rod (10), transport vehicle I
(1) it is connect with hydraulic power vehicle (3) by jack, transport vehicle II (2) is connect with centralized control center's vehicle (4) by jack；Fortune
The bottom of defeated vehicle I (1) and the bottom of transport vehicle II (2) are provided with Centrifugal Releaser (6), transport vehicle I (1), transport vehicle II
(2), it is provided with brake apparatus (12) on hydraulic power vehicle (3) and centralized control center's vehicle (4), the loading plate (7) of transport vehicle I (1),
On the loading plate (7) of the loading plate (7) of transport vehicle II (2), the loading plate (7) of hydraulic power vehicle (3) and centralized control center's vehicle (4)
Cable tray (5) are installed；It is equipped on centralized control center's vehicle (4) for controlling hydraulic device action on hydraulic power vehicle (3)
Control equipment.
2. a kind of mining rail hydraulic shifter unit according to claim 1, it is characterised in that: the transport vehicle I (1)
It is also connected between hydraulic power vehicle (3) chain (11), is also connected with chain between transport vehicle II (2) and centralized control center's vehicle (4)
(11)；Above-mentioned chain (11) does not influence corresponding jack and reaches range.
3. a kind of mining rail hydraulic shifter unit according to claim 1, it is characterised in that: the hydraulic power vehicle
(3) hydraulic device is emulsification pump on.
4. a kind of mining rail hydraulic shifter unit according to claim 1, it is characterised in that: transport vehicle I (1) He Yuyun
Defeated vehicle II (2) is connected with the piston rod of jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920504934.7U CN209700652U (en) | 2019-04-15 | 2019-04-15 | A kind of mining rail hydraulic shifter unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920504934.7U CN209700652U (en) | 2019-04-15 | 2019-04-15 | A kind of mining rail hydraulic shifter unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209700652U true CN209700652U (en) | 2019-11-29 |
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ID=68649654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920504934.7U Active CN209700652U (en) | 2019-04-15 | 2019-04-15 | A kind of mining rail hydraulic shifter unit |
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| CN (1) | CN209700652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109955857A (en) * | 2019-04-15 | 2019-07-02 | 安徽省矿业机电装备有限责任公司 | Mining rail hydraulic shifter unit |
-
2019
- 2019-04-15 CN CN201920504934.7U patent/CN209700652U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109955857A (en) * | 2019-04-15 | 2019-07-02 | 安徽省矿业机电装备有限责任公司 | Mining rail hydraulic shifter unit |
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