CN204110967U - Tipper Obstruct apparatus - Google Patents
Tipper Obstruct apparatus Download PDFInfo
- Publication number
- CN204110967U CN204110967U CN201420537087.1U CN201420537087U CN204110967U CN 204110967 U CN204110967 U CN 204110967U CN 201420537087 U CN201420537087 U CN 201420537087U CN 204110967 U CN204110967 U CN 204110967U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- fork
- stop device
- fork bar
- extension spring
- 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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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model provides a kind of tipper Obstruct apparatus that can realize automatically opening stop device, comprise the fixing fork plate be arranged between track, the middle part of fixing fork plate arranges fork bar, fork bar and main shaft fork bar adaptation, main shaft fork bar is arranged on one end of main shaft, main shaft is connected by the stop device of connecting rod mechanism with track both sides, main shaft fork bar is connected the first extension spring with on the main shaft between connecting rod mechanism, the main shaft both sides at connecting rod mechanism rear arrange the second extension spring respectively, second extension spring is connected with stop device, the other end of main shaft arranges presser feet shifting fork mechanism, presser feet shifting fork mechanism two ends arrange presser feet, two presser feets are connected with two tracks respectively.The utility model overturning stop device device a little repair, be easy to dismounting, flexible movements, failure-free cardump stop device safety when ensureing that mine car enters cardump, Effec-tive Function, also greatly reduces the labour intensity of behaviour operating personnel, improves ore removal work efficiency.
Description
Technical field
The utility model belongs to mine tipping machine technical field of auxiliary equipment, is specifically related to a kind of tipper Obstruct apparatus that can realize automatically opening stop device.
Technical background
Ore tipper is the core of mine ore removal equipment, has directly involved productive output.At present, ore tipper uses ore tipper special-purpose machinery to open Obstruct apparatus, but the expense of this machinery is higher, machine design more complicated, and usage charges and cost of maintenance are all higher, need special personnel to operate simultaneously, add running cost.Potential safety hazard is there is in personnel when operating.
Utility model content
Technical problem to be solved in the utility model is in order to reduce labour intensity, reduction service expenditure, the minimizing maintenance time of operating personal and provide a kind of tipper Obstruct apparatus.
Following technical scheme is adopted for solving technical matters of the present utility model:
A kind of tipper Obstruct apparatus, comprise the fixing fork plate be arranged between track, the middle part of described fixing fork plate arranges fork bar, described fork bar and main shaft fork bar adaptation, described main shaft fork bar is arranged on one end of main shaft, described main shaft is connected by the stop device of connecting rod mechanism with track both sides, described main shaft fork bar is connected the first extension spring with on the main shaft between connecting rod mechanism, the main shaft both sides at described connecting rod mechanism rear arrange the second extension spring respectively, described second extension spring is connected with stop device, the other end of described main shaft arranges presser feet shifting fork mechanism, described presser feet shifting fork mechanism two ends arrange presser feet, two described presser feets are connected with two tracks respectively.
The utility model, by the rotational force of tipper, makes the main shaft fork bar fork on main shaft encounter shifting fork bar between track, then makes the extension spring vertical with main shaft extend, and drives main shaft to rotate, automatically opens stop device.Then adopt the pressure of the wheel of rear car by presser feet shifting fork mechanism drive main shaft backward movement close the stop device of front truck, just need not can realize by exterior mechanical the function that tipper holds up traffic.Use novel roll-over Obstruct apparatus device structure simple, be easy to dismounting, a little repair, flexible movements, failure-free cardump stop device safety when ensureing that mine car enters cardump, Effec-tive Function, also greatly reduce the labour intensity of behaviour operating personnel, improve ore removal work efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model connecting rod mechanism schematic diagram;
Fig. 3 is the utility model presser feet shifting fork mechanism schematic diagram;
Fig. 4 is the utility model stop device scheme of installation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of tipper Obstruct apparatus, comprise fixing fork plate 2, the nut of 1 M48 is fixedly welded on fixing fork plate 2 as captive nut 5, fork plate 2 is the steel plate that the 20mm of 120 × 80mm is thick, and fixing fork plate 2 is welded on and connects between tipper and two railways 1 of device of making up the difference.By captive nut 5, fork bar 4 is installed at the middle part of fixing fork plate 2.Fork bar 4 is installed another M48 setting nut 3, be convenient to the distance regulating shifting fork bar 4 and main shaft shifting fork bar 14.Fork bar 4 is adaptive with main shaft fork bar 14, main shaft fork bar 14 is arranged on one end of main shaft 10, main shaft 10 is connected by the stop device 8 of connecting rod mechanism 7 with track 1 both sides, main shaft fork bar 14 is connected the first extension spring 6 with on the main shaft 10 between connecting rod mechanism 7, main shaft 10 both sides at connecting rod mechanism 7 rear arrange the second extension spring 9 respectively, one end of second extension spring 9 is welded on main shaft 10, and the other end is connected with the nut of four M30 with the steady brace of stop device 8.The other end of main shaft 10 installs presser feet shifting fork mechanism 13, and presser feet 11 is installed at presser feet shifting fork mechanism 13 two ends respectively, and presser feet 11 pin of long 50mm φ 30mm is connected with track 1.
During utility model works, tipper when rotated (motor-drop-gear box provides urging force) by the rotational force of tipper, when the shifting fork bar 14 on tipper inner main axis 10 encounters the shifting fork bar 4 connected between road 1, shifting fork bar 4 gives the rotational force that 10 1, main shaft is contrary with tipper hand of rotation, main shaft 10 is rotated, and main shaft 10 drivening rod mechanism 7 opens the stop device 8 in tipper.When second mine car is under car puller effect, when entering tipper, the wheel of mine car is pressed onto presser feet 11, presser feet 11 drives presser feet shifting fork mechanism 13 to stir main shaft 10 and moves backward, shifting fork bar 4 on main shaft fork Gan14Yu Lian road 1 on main shaft 10 is separated, and main shaft 10 drives extension spring 9 to stretch simultaneously.Main shaft 10 is subject to the diametral load that extension spring 6 acts on simultaneously, main shaft 10 is produced and rotates, by connecting rod mechanism 7, the stop device 8 in tipper cuts out.While closedown stop device 8, extension spring 9(affranchises state) drive main shaft 10 to reset.Achieve the function that stop device is opened in realization automatically, greatly reduce the labour intensity of ore removal operating personnel like this, ensure that operator safety, reach the low cost of maintenance in mine, low maintenance rate, the object of high service efficiency.
Claims (1)
1. a tipper Obstruct apparatus, it is characterized in that: comprise the fixing fork plate (2) be arranged between track (1), the middle part of described fixing fork plate (2) arranges fork bar (4), described fork bar (4) is adaptive with main shaft fork bar (14), described main shaft fork bar (14) is arranged on one end of main shaft (10), described main shaft (10) is connected with the stop device (8) of track (1) both sides by connecting rod mechanism (7), main shaft (10) between described main shaft fork bar (14) and connecting rod mechanism (7) arranges the first extension spring (6), main shaft (10) both sides at described connecting rod mechanism (7) rear arrange the second extension spring (9) respectively, described second extension spring (9) is connected with stop device (8), the other end of described main shaft (10) arranges presser feet shifting fork mechanism (13), described presser feet shifting fork mechanism (13) two ends arrange presser feet (11), two described presser feets (11) are connected with two tracks (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537087.1U CN204110967U (en) | 2014-09-18 | 2014-09-18 | Tipper Obstruct apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537087.1U CN204110967U (en) | 2014-09-18 | 2014-09-18 | Tipper Obstruct apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204110967U true CN204110967U (en) | 2015-01-21 |
Family
ID=52328306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420537087.1U Expired - Fee Related CN204110967U (en) | 2014-09-18 | 2014-09-18 | Tipper Obstruct apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204110967U (en) |
-
2014
- 2014-09-18 CN CN201420537087.1U patent/CN204110967U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20200918 |