CN203601837U - Synchronous side-by-side sector gate - Google Patents
Synchronous side-by-side sector gate Download PDFInfo
- Publication number
- CN203601837U CN203601837U CN201320823344.3U CN201320823344U CN203601837U CN 203601837 U CN203601837 U CN 203601837U CN 201320823344 U CN201320823344 U CN 201320823344U CN 203601837 U CN203601837 U CN 203601837U
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- Prior art keywords
- sector gate
- gate
- fixed
- synchronous
- sector
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Abstract
The utility model belongs to the field of coal mine loading, and particularly relates to a synchronous side-by-side sector gate. The synchronous side-by-side sector gate comprises a support, a hopper, a hydraulic oil cylinder and a sector gate body, wherein the hopper is fixed on the support; the sector gate body comprises a left sector gate main body and a right sector gate main body, a left synchronous gear is arranged at the upper end of the left sector gate main body, a right synchronous gear is arranged at the upper end of the right sector gate main body, the right synchronous gear and the left synchronous gear are two gears which have the same specification and are meshed with each other, a rotating shaft of the right synchronous gear and a rotating shaft of the left synchronous gear are fixed on the support, a cylinder barrel of the hydraulic oil cylinder is fixed in the middle of the left sector gate main body, and a piston rod of the hydraulic oil cylinder is fixed in the middle of the right sector gate main body. The synchronous side-by-side sector gate is simple in structure and solves the problem that the synchronous side-by-side sector gate leaks coal or cannot be opened as time changes.
Description
Technical field
The utility model belongs to entrucking field, colliery, and specifically one is synchronously split sector gate.
Background technology
As shown in Figure 3, the cylinder barrel of hydraulic ram is fixed on support the gate using in prior art, and the piston rod of hydraulic ram is fixed on right wing shape gate bottom.This gate just there will be poorly sealed close through long use, occur the problem that leakage coal or gate are not opened.
Summary of the invention
Technical problem to be solved in the utility model is: solve the problem easily occurring in the long-time use of prior art gate.
The technical scheme that the utility model adopts is: one is synchronously split sector gate, comprise support, be fixed on the funnel on support, hydraulic ram, sector gate, sector gate comprises left sector gate and right wing shape gate, there is left synchronizer gear left sector gate upper end, there is right synchronizer gear right wing shape gate upper end, right synchronizer gear and left synchronizer gear are same specification two gears of interlock each other, the rotating shaft of right synchronizer gear and left synchronizer gear is all fixed on support, the cylinder barrel of hydraulic ram is fixed on left sector gate middle part, the piston rod of hydraulic ram is fixed on right wing shape gate middle part.
The beneficial effects of the utility model are: the utility model is simple in structure, and can be along with the variation of time, and occur leaking the problem that coal or gate are not opened.
Accompanying drawing explanation
Fig. 1 is closed condition gate schematic diagram of the present utility model;
Fig. 2 is the utility model open mode gate schematic diagram;
Fig. 3 is the open mode gate schematic diagram of prior art;
Wherein, 1, funnel, 2, left sector gate, 3, right wing shape gate, 4, hydraulic ram, 5, left synchronizer gear, 6, right synchronizer gear, 7, support.
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, comprise support, be fixed on funnel, hydraulic ram, sector gate on support, sector gate comprises left sector gate and right wing shape gate, there is left synchronizer gear left sector gate upper end, there is right synchronizer gear right wing shape gate upper end, right synchronizer gear and left synchronizer gear are same specification two gears of interlock each other, the rotating shaft of right synchronizer gear and left synchronizer gear is all fixed on support, the cylinder barrel of hydraulic ram is fixed on left sector gate middle part, and the piston rod of hydraulic ram is fixed on right wing shape gate middle part.
The utility model is the improvement in prior art, the hydraulic ram being arranged between right wing shape gate and support by handle is installed on right wing shape gate and left sector gate, has solved existing gate and has used for a long time the problem that occurs that leakage coal or gate are not opened.
Claims (1)
1. synchronously split sector gate, it is characterized in that: comprise support, be fixed on funnel, hydraulic ram, sector gate on support, sector gate comprises left sector gate and right wing shape gate, there is left synchronizer gear left sector gate upper end, there is right synchronizer gear right wing shape gate upper end, right synchronizer gear and left synchronizer gear are same specification two gears of interlock each other, the rotating shaft of right synchronizer gear and left synchronizer gear is all fixed on support, the cylinder barrel of hydraulic ram is fixed on left sector gate middle part, and the piston rod of hydraulic ram is fixed on right wing shape gate middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823344.3U CN203601837U (en) | 2013-12-10 | 2013-12-10 | Synchronous side-by-side sector gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823344.3U CN203601837U (en) | 2013-12-10 | 2013-12-10 | Synchronous side-by-side sector gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203601837U true CN203601837U (en) | 2014-05-21 |
Family
ID=50714525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320823344.3U Expired - Fee Related CN203601837U (en) | 2013-12-10 | 2013-12-10 | Synchronous side-by-side sector gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203601837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115029A (en) * | 2020-03-25 | 2020-05-08 | 泰安雪莱仓储机械设备有限公司 | Novel steel plate square bin |
-
2013
- 2013-12-10 CN CN201320823344.3U patent/CN203601837U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115029A (en) * | 2020-03-25 | 2020-05-08 | 泰安雪莱仓储机械设备有限公司 | Novel steel plate square bin |
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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: 20140521 Termination date: 20161210 |