CN201961320U - Hopper turning device of underground self-discharging vehicle - Google Patents
Hopper turning device of underground self-discharging vehicle Download PDFInfo
- Publication number
- CN201961320U CN201961320U CN2010206684172U CN201020668417U CN201961320U CN 201961320 U CN201961320 U CN 201961320U CN 2010206684172 U CN2010206684172 U CN 2010206684172U CN 201020668417 U CN201020668417 U CN 201020668417U CN 201961320 U CN201961320 U CN 201961320U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- hopper
- cylinder
- hydro
- underground
- 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 - Lifetime
Links
- 238000007599 discharging Methods 0.000 title claims description 15
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000003245 coal Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Loading Or Unloading Of Vehicles (AREA)
Abstract
The embodiment of the utility model provides an underground dump vehicle hopper turning device, the device includes hopper, hydro-cylinder and hydro-cylinder's bearing structure, wherein the shape of hopper and hydro-cylinder match, reserve for the corresponding operation activity space of hydro-cylinder; the oil cylinder comprises two stages of oil cylinders, so that the oil cylinder has enough stroke on the premise of small installation distance, and the hopper is ensured to turn over at an enough angle; the supporting structure of the oil cylinder comprises an upper base and a lower base of the oil cylinder and a supporting cross beam of the oil cylinder. The arrangement of the oil cylinders is more reasonable, the stress condition is better, and the working performance of the hopper of the underground dump truck is improved.
Description
Technical field
The utility model relates to the coal mine equipment field, relates in particular to a kind of underground discharging vehicle hopper turning device.
Background technology
At present, in the coal mine equipment field and since underground trackless equipment motor-driven, flexible, production efficiency is high, its usage ratio at underground mine is more and more higher, in the mine of most of scale, all with trackless equipments such as scoper and underground discharging vehicles as main force's ore removal equipment; Yet the starting of domestic trackless mining equipment is later relatively abroad, and technical merit is backward relatively, has seriously restricted the production efficiency in domestic mine and the speed of development of whole mine industry.
In the work structuring of existing underground discharging vehicle, the design of hopper and lifting mechanism is one of key Design of dumping car car load, and particularly for 20 tons or above truck, load is bigger, and structural strength and requirement of reasonableness are higher; Actual underground mine is in the use of trackless equipment, and the major part that goes wrong easily all concentrates on the dependency structure.8 to 20 tons of trucies are used the power of single-stage oil cylinder as overturn structure always in the prior art, because the ratio of the stroke of single-stage oil cylinder and locating distance is less, for hopper is turned to enough angles, cause the difficult arrangement of oil cylinder and operation pressure big.
Summary of the invention
The utility model embodiment provides a kind of underground discharging vehicle hopper turning device, can make the layout of oil cylinder more reasonable, and stressing conditions is better, improves the serviceability of underground discharging vehicle hopper.
The utility model embodiment provides a kind of underground discharging vehicle hopper turning device, and described device comprises the supporting construction of hopper, oil cylinder and oil cylinder, wherein:
The shape of described hopper and described oil cylinder coupling are kept for the corresponding operant activity of described oil cylinder space;
Described oil cylinder comprises the two-stage oil cylinder, makes this oil cylinder under the little prerequisite of locating distance, and enough strokes are arranged, and guarantees that described hopper upset has enough angles;
The supporting construction of described oil cylinder comprises the oil cylinder Up/down base, and the supporting traverse of oil cylinder.
The position of described oil cylinder and the number of degrees of horizontal sextant angle are 60 °, and with the distance of described hopper trip shaft be 866mm.
Described device also comprises position transduser, and described position transduser is used for limiting the position that described hopper rises when described hopper rises, and stops the action of oil cylinder.
By the above-mentioned technical scheme that provides as can be seen, described device comprises the supporting construction of hopper, oil cylinder and oil cylinder, and the shape of wherein said hopper and described oil cylinder coupling are kept for the corresponding operant activity of described oil cylinder space; Described oil cylinder comprises the two-stage oil cylinder, makes this oil cylinder under the little prerequisite of locating distance, and enough strokes are arranged, and guarantees that described hopper upset has enough angles; The supporting construction of described oil cylinder comprises the oil cylinder Up/down base, and the supporting traverse of oil cylinder.Just can make the layout of oil cylinder more reasonable by said apparatus, stressing conditions is better, improves the serviceability of underground discharging vehicle hopper.
Description of drawings
Fig. 1 provides the structural representation of underground discharging vehicle hopper turning device for the utility model embodiment;
Fig. 2 lifts the structural representation of instantiation implementation process for the utility model embodiment.
The specific embodiment
The utility model embodiment provides a kind of underground discharging vehicle hopper turning device, can make the layout of oil cylinder more reasonable, and stressing conditions is better, improves the serviceability of underground discharging vehicle hopper.
For better describing the utility model embodiment, now in conjunction with the accompanying drawings the specific embodiment of the present utility model is described, being illustrated in figure 1 as the utility model embodiment provides the structural representation of underground discharging vehicle hopper turning device, device described in Fig. 1 comprises the supporting construction of hopper, oil cylinder and oil cylinder, wherein:
The shape of described hopper and described oil cylinder coupling need be kept for the corresponding operant activity of described oil cylinder space; This hopper shape needs slot milling to give oil cylinder and tire, so that oil cylinder is arranged in rational position.
Described oil cylinder comprises the two-stage oil cylinder, makes this oil cylinder under the little prerequisite of locating distance, and enough strokes are arranged, and guarantees that described hopper upset has enough angles.
In the specific implementation process, the progression of oil cylinder is key factor, and the utility model embodiment uses the two-stage oil cylinder, makes under the little prerequisite of the locating distance of oil cylinder, and enough big stroke is arranged again, guarantees that the hopper upset has enough angles; And the position of oil cylinder also is a key factor.Position as shown in fig. 1, the number of degrees of oil cylinder and horizontal sextant angle are 60 °, with the distance of hopper trip shaft be 866mm, these two parameters have guaranteed the position that oil cylinder is holding water.
The supporting construction of described oil cylinder comprises the oil cylinder Up/down base, and the supporting traverse of oil cylinder.This supporting construction is the supplementary structure of hopper overturn structure, is the necessary structure that realizes turn over function, and its position and shape are the important component parts that guarantees the oil cylinder normal operation, satisfies overturn structure intensity.
In addition, described device can also comprise position transduser, and described position transduser is used for limiting the position that described hopper rises when described hopper rises, and stops the action of oil cylinder.
Come device of the present utility model is described with the implementation process of instantiation below, be illustrated in figure 2 as the utility model embodiment and lift the structural representation of instantiation implementation process, among Fig. 2:
When hopper 2 needs upset, oil cylinder 3 elongations, upwards jack-up hopper 2; When hopper 2 arrived predetermined angular, position transduser 1 was touched in the bottom of hopper 2, and this position transduser 1 sends signal, made oil cylinder 3 stop elongation, the oil circuit sealing; At this moment, hopper 2 revolutions, oil cylinder 3 oil returns, oil cylinder 3 withdrawals return to form.
By above embodiment of the present utility model as can be known, this device can make the layout of oil cylinder more reasonable, and stressing conditions is better, improves the serviceability of underground discharging vehicle hopper.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (3)
1. a underground discharging vehicle hopper turning device is characterized in that described device comprises the supporting construction of hopper, oil cylinder and oil cylinder, wherein:
The shape of described hopper and described oil cylinder coupling are kept for the corresponding operant activity of described oil cylinder space;
Described oil cylinder comprises the two-stage oil cylinder, makes this oil cylinder under the little prerequisite of locating distance, and enough strokes are arranged, and guarantees that described hopper upset has enough angles;
The supporting construction of described oil cylinder comprises the oil cylinder Up/down base, and the supporting traverse of oil cylinder.
2. device as claimed in claim 1 is characterized in that,
The position of described oil cylinder and the number of degrees of horizontal sextant angle are 60 °, and with the distance of described hopper trip shaft be 866mm.
3. device as claimed in claim 1 is characterized in that described device also comprises position transduser, and described position transduser is used for limiting the position that described hopper rises when described hopper rises, and stops the action of oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206684172U CN201961320U (en) | 2010-12-09 | 2010-12-09 | Hopper turning device of underground self-discharging vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206684172U CN201961320U (en) | 2010-12-09 | 2010-12-09 | Hopper turning device of underground self-discharging vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201961320U true CN201961320U (en) | 2011-09-07 |
Family
ID=44523851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206684172U Expired - Lifetime CN201961320U (en) | 2010-12-09 | 2010-12-09 | Hopper turning device of underground self-discharging vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201961320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071064A (en) * | 2014-07-03 | 2014-10-01 | 广州电力机车有限公司 | Dumper rear vehicle |
| CN109986745A (en) * | 2019-03-12 | 2019-07-09 | 赵子花 | The tipper of stress pressure-bearing anticracking in a kind of V slot end point set of automobile processing |
-
2010
- 2010-12-09 CN CN2010206684172U patent/CN201961320U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071064A (en) * | 2014-07-03 | 2014-10-01 | 广州电力机车有限公司 | Dumper rear vehicle |
| CN104071064B (en) * | 2014-07-03 | 2016-07-06 | 广州电力机车有限公司 | A kind of dumper rear car |
| CN109986745A (en) * | 2019-03-12 | 2019-07-09 | 赵子花 | The tipper of stress pressure-bearing anticracking in a kind of V slot end point set of automobile processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102080391B (en) | Mechanical electric excavation mechanism | |
| CN201943097U (en) | Mechanical motor-driven excavation mechanism | |
| CN201961320U (en) | Hopper turning device of underground self-discharging vehicle | |
| CN103016031A (en) | Mining telescopic support and using method thereof | |
| CN203728010U (en) | Garbage dumping device for sweeping vehicle | |
| CN201687021U (en) | Loading machine positive rotation six-link mechanism | |
| CN204175326U (en) | With hydraulically powered flexible and upset combined mechanism on a kind of support | |
| CN201730128U (en) | Small type movable stone crusher | |
| CN103359630A (en) | Multifunctional high dual-power operation machine | |
| CN201007008Y (en) | Rear removed type loading apparatus | |
| CN201329855Y (en) | Oil cylinder driving X arc-shaped support leg for concrete arm frame mixer | |
| CN103074910A (en) | Multifunctional wheel loader | |
| CN205314144U (en) | A novel electricelectric moves single bucket excavator for building operation | |
| CN202296917U (en) | Double balance weight device based on engineering vehicle | |
| CN202745932U (en) | Gangue-smashing device for gangue-filling hydraulic pressure support | |
| CN204646231U (en) | Be applicable to the piggyback temporary support device in the trapezoidal tunnel of colliery heavy grade | |
| CN201390183Y (en) | Draw arm hook | |
| CN203727235U (en) | Mine hinged dumper | |
| CN104859752A (en) | Great-bearing capacity overturning mining mechanical platform | |
| CN201300901Y (en) | Freight container with big carrying tonnage | |
| CN204778481U (en) | Light -duty pendulum cantilever crane | |
| CN202831047U (en) | Welded structure used for installation bridge deck in front car-frame of loader | |
| CN203877756U (en) | Frame of crane and crane | |
| CN203214079U (en) | Lifting rod for anchor rod recycling machines | |
| CN201914333U (en) | Mine dumper with floor framework |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BGRIMM ELECTRICAL TECHNOLOGY CO., LTD. Effective date: 20130416 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130416 Address after: 100070 Beijing City, South West Fourth Ring Road, Fengtai District, No. 188 headquarters base area, building eighteen, No. 23 Patentee after: BEIJING GENERAL Research Institute OF MINING AND METALLURGY Patentee after: BGRIMM MACHINERY & AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 100070, No. 23, No. eighteen, building 188, base station, South Fourth Ring Road West, Beijing Patentee before: BEIJING GENERAL Research Institute OF MINING AND METALLURGY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100044, 1 West Hing Street, Beijing, Xicheng District Co-patentee after: BGRIMM MACHINERY & AUTOMATION TECHNOLOGY Co.,Ltd. Patentee after: Mining and Metallurgical Technology Group Co.,Ltd. Address before: 100044, 1 West Hing Street, Beijing, Xicheng District Co-patentee before: BGRIMM MACHINERY & AUTOMATION TECHNOLOGY Co.,Ltd. Patentee before: Bgrimm Technology Group |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 100044, 1 West Hing Street, Beijing, Xicheng District Co-patentee after: BGRIMM MACHINERY & AUTOMATION TECHNOLOGY Co.,Ltd. Patentee after: Bgrimm Technology Group Address before: 100070, No. 23, building eighteen, 188, base station, South Fourth Ring Road West, Beijing, Fengtai District Co-patentee before: BGRIMM MACHINERY & AUTOMATION TECHNOLOGY Co.,Ltd. Patentee before: Beijing General Research Institute of Mining and Metallurgy |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200525 Address after: 100160 No. 23 Building, 18 District, 188 South Fourth Ring West Road, Fengtai District, Beijing Patentee after: BGRIMM MACHINERY & AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 100044, 1 West Hing Street, Beijing, Xicheng District Co-patentee before: BGRIMM MACHINERY & AUTOMATION TECHNOLOGY Co.,Ltd. Patentee before: Mining and Metallurgical Technology Group Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110907 |
|
| CX01 | Expiry of patent term |