CN203959378U - A kind of mine car hydraulic pressure discharging gear - Google Patents
A kind of mine car hydraulic pressure discharging gear Download PDFInfo
- Publication number
- CN203959378U CN203959378U CN201420302536.4U CN201420302536U CN203959378U CN 203959378 U CN203959378 U CN 203959378U CN 201420302536 U CN201420302536 U CN 201420302536U CN 203959378 U CN203959378 U CN 203959378U
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- CN
- China
- Prior art keywords
- hydraulic
- oil cylinder
- claw
- overturn platform
- mine car
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of mine car hydraulic pressure discharging gear, comprise switching mechanism, grasping mechanism, switching mechanism comprises hydraulic lifting oil cylinder, overturn platform, the upper end of hydraulic lifting oil cylinder is connected with overturn platform, grasping mechanism comprises four claws, four hydraulic claw oil cylinders, backplate, hydraulic claw oil cylinder drives claw to rotate, and hydraulic lifting oil cylinder drive overturn platform and claw, hydraulic claw oil cylinder, backplate rotate to an angle.The utility model efficiency is high, simple to operate, be convenient to safeguard.
Description
Technical field
The utility model belongs to technical field of engineering machinery, especially relates to a kind of mine car hydraulic pressure unloading equipment.Be applicable in mining process the fixedly discharging gear of house type mine car.
Background technology
At present, in the mine car discharge mechanism that most of mines are used at home, generally use artificial unloading, or use fixedly cage tipper, these equipment ubiquities the shortcomings such as ore bulky, that installation period is long, fault rate is high, granularity is very large easily blocks.
Summary of the invention
The purpose of this utility model is: the mine car hydraulic pressure unloading equipment that a kind of efficiency is high, simple to operate, be convenient to maintenance is provided.
The technical solution of the utility model is: a kind of mine car hydraulic pressure discharging gear, comprise switching mechanism, grasping mechanism, switching mechanism comprises hydraulic lifting oil cylinder, overturn platform, tramroad and Obstruct apparatus are housed on overturn platform, one end of overturn platform is connected on spindle drum by main shaft, the upper end of hydraulic lifting oil cylinder is connected with overturn platform, the lower end of hydraulic lifting oil cylinder is fixed on foundation base, grasping mechanism comprises four claws, four hydraulic claw oil cylinders, backplate, claw is movably connected on overturn platform, hydraulic claw oil cylinder is arranged on overturn platform, the every side of overturn platform is provided with two claws, , a backplate, two hydraulic claw oil cylinders, the bottom of claw is connected with the end of hydraulic claw oil cylinder, hydraulic claw oil cylinder drives claw to rotate, hydraulic lifting oil cylinder drives overturn platform and claw, hydraulic claw oil cylinder, backplate rotates to an angle.
Described hydraulic lifting oil cylinder and hydraulic claw oil cylinder are controlled by integrated manual reversing valve.
Useful effect of the present utility model is: the utility model be take hydraulic pressure as power, realizes the offloading functions of mine car, by hydraulic lifting oil cylinder, controls, flip portion is rotated to an angle, ore is unloading under deadweight, and four claws be take hydraulic claw oil cylinder as power, complete mine car and firmly grasp function.The utility model is compared with traditional artificial unloading, greatly reduces labor strength, has effectively improved labor efficiency.Compare with traditional tipper, simple in structure, cheap, install simple, maintenance load is little.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is birds-eye view of the present utility model;
Fig. 3 is unloading schematic diagram of the present utility model.
The specific embodiment
From the birds-eye view shown in front view of the present utility model and Fig. 2 shown in Fig. 1, can find out, the utility model comprises switching mechanism, grasping mechanism, switching mechanism comprises hydraulic lifting oil cylinder 6, overturn platform 12, tramroad 13 and Obstruct apparatus 8 are housed on overturn platform 12, Obstruct apparatus is for the location of mine car on discharging gear, Obstruct apparatus 14, under the manipulation of the hydraulic ram of holding up traffic, realize to be opened with closed, completes the mine car function of holding up traffic.One end of overturn platform 12 is connected on spindle drum 1 by main shaft 2, and the upper end of hydraulic lifting oil cylinder 6 is connected with overturn platform 12, and the lower end of hydraulic lifting oil cylinder 6 is fixed on foundation base 11.Grasping mechanism comprises 4,9, four hydraulic claw oil cylinders 3,7 of four claws, backplate 5,10, claw is movably connected on overturn platform 12, hydraulic claw oil cylinder is arranged on overturn platform 12, the every side of overturn platform 12 is provided with two claws, a backplate, two hydraulic claw oil cylinders, overturn platform arranges backplate 5,10 in track 13 both sides, both can prevent that mine car from sliding down when holding up traffic, and can when upset unloading, effectively reduce the stressed of claw by mine car again, improve the reliability of system.The bottom of claw 4,9 is connected with the end of corresponding hydraulic claw oil cylinder 3,7 respectively, and claw is realized and being opened with closed under the control action of hydraulic claw oil cylinder, thereby realizes firmly grasping and release function of mine car.
From unloading schematic diagram of the present utility model shown in Fig. 3, find out, hydraulic lifting oil cylinder 6 drive overturn platforms 12 and claw 4,9, hydraulic claw oil cylinder 3,7, backplate 5,10 be take main shaft 2 as fulcrum, rotate to an angle, thereby realize mine car offloading functions.Hydraulic lifting oil cylinder 6 and hydraulic claw oil cylinder 3,7 are controlled by integrated manual reversing valve, by controlling, realize mine car offloading functions.
Claims (2)
1. a mine car hydraulic pressure discharging gear, comprise switching mechanism, grasping mechanism, it is characterized in that: described switching mechanism comprises hydraulic lifting oil cylinder (6), overturn platform (12), tramroad (13) and Obstruct apparatus (8) are housed on overturn platform (12), one end of overturn platform (12) is connected on spindle drum (1) by main shaft (2), the upper end of hydraulic lifting oil cylinder (6) is connected with overturn platform (12), the lower end of hydraulic lifting oil cylinder (6) is fixed on foundation base (11), described grasping mechanism comprises four claws, four hydraulic claw oil cylinders, backplate, claw is movably connected on overturn platform (12), hydraulic claw oil cylinder is arranged on overturn platform, the every side of overturn platform is provided with two claws, , a backplate, two hydraulic claw oil cylinders, the bottom of claw is connected with the end of hydraulic claw oil cylinder, hydraulic claw oil cylinder drives claw to rotate, hydraulic lifting oil cylinder (6) drives overturn platform (12) and claw, hydraulic claw oil cylinder, backplate rotates to an angle.
2. mine car hydraulic pressure discharging gear according to claim 1, is characterized in that: described hydraulic lifting oil cylinder (6) and hydraulic claw oil cylinder are controlled by integrated manual reversing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420302536.4U CN203959378U (en) | 2014-06-09 | 2014-06-09 | A kind of mine car hydraulic pressure discharging gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420302536.4U CN203959378U (en) | 2014-06-09 | 2014-06-09 | A kind of mine car hydraulic pressure discharging gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203959378U true CN203959378U (en) | 2014-11-26 |
Family
ID=51919990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420302536.4U Expired - Fee Related CN203959378U (en) | 2014-06-09 | 2014-06-09 | A kind of mine car hydraulic pressure discharging gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203959378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590926A (en) * | 2014-11-28 | 2015-05-06 | 芜湖银星汽车零部件有限公司 | Material vehicle overturn dumping frame |
-
2014
- 2014-06-09 CN CN201420302536.4U patent/CN203959378U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104590926A (en) * | 2014-11-28 | 2015-05-06 | 芜湖银星汽车零部件有限公司 | Material vehicle overturn dumping frame |
| CN104590926B (en) * | 2014-11-28 | 2017-02-22 | 芜湖银星汽车零部件有限公司 | Material vehicle overturn dumping frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20170609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |