CN203034437U - Rammer stroke control structure of hydraulic high-speed rammer compactor - Google Patents
Rammer stroke control structure of hydraulic high-speed rammer compactor Download PDFInfo
- Publication number
- CN203034437U CN203034437U CN 201320003265 CN201320003265U CN203034437U CN 203034437 U CN203034437 U CN 203034437U CN 201320003265 CN201320003265 CN 201320003265 CN 201320003265 U CN201320003265 U CN 201320003265U CN 203034437 U CN203034437 U CN 203034437U
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- China
- Prior art keywords
- rammer
- control structure
- stroke control
- hammer ram
- hydraulic
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Abstract
The utility model relates to a rammer stroke control structure of a hydraulic high-speed rammer compactor. The rammer stroke control structure comprises a hydraulic oil cylinder fixedly installed on the upper portion inside a machine frame, an oil cylinder piston rod, a rammer, an induction piece and a plurality of approach induction switches. A piston rod end of the hydraulic oil cylinder is fixedly connected with the upper end face of the rammer, a cylinder body end of the hydraulic oil cylinder is connected with the top of the machine frame, the induction piece is installed on one side of the upper end of the rammer, and all the approach induction switches are sequentially longitudinally evenly distributed on the machine frame close to one side of the induction piece. The rammer stroke control structure has the advantages that the rammer can have different strokes through the plurality of approach induction switches, and the rammer stroke control structure is convenient and reliable.
Description
Technical field
The utility model relates to a kind of hammer ram stroke controlling structure, a kind of hydraulic High-speed Compactor hammer ram stroke controlling structure particularly, hydraulic High-speed Compactor are to use the high-efficiency appliance in fields such as senior infrastructure such as speedway, high-speed railway, airport and dykes and dams maintenance, urban facilities construction.
Background technology
The stroke of hydraulic High-speed Compactor hammer body must change thereupon when the ground of compacting variety classes, characteristic, so just can reach best operating efficiency.The stroke of present domestic hydraulic pressure beater hammer ram generally mostly is to fix, and when the ground of compacting variety classes, characteristic, is difficult to reach the operating efficiency of the best, makes machine that certain limitation be arranged in use.
Summary of the invention
The purpose of this utility model is exactly for the weak point in the technical solution background, and a kind of hydraulic High-speed Compactor hammer ram stroke controlling structure is provided.
In order to achieve the above object, the utility model adopts following technical scheme: a kind of hydraulic High-speed Compactor hammer ram stroke controlling structure, comprise the hydraulic jack, the hammer ram that are fixedly installed in the frame, the tailpiece of the piston rod of hydraulic jack is fixedlyed connected with the hammer ram upper surface, its cylinder body end is connected with frame top, it also comprises sensing chip and some near inductive switch, and sensing chip is installed on hammer ram upper end one side, and each vertically is distributed near on the frame of sensing chip one side successively near inductive switch.
To a kind of optimization of the present utility model, describedly communicate to connect near inductive switch and HYDRAULIC CONTROL SYSTEM valve.
The utility model is compared with background technology, with the stroke of traditional hydraulic pressure beater hammer ram generally mostly be to fix change into employing four of frame side installations near inductive switch, by switch different control the stroke of hammer ram near inductive switch, make hydraulic High-speed Compactor when the ground of compacting variety classes, characteristic, can change the hammer ram stroke easily, make the convenient and simple of ten minutes that the adjusting of hammer ram stroke becomes, reach best operating efficiency, significantly improved the functional performance of machine.
Description of drawings
Fig. 1 is hydraulic High-speed Compactor hammer ram stroke controlling structure schematic diagram.
The specific embodiment
Embodiment 1: with reference to figure 1.A kind of hydraulic High-speed Compactor hammer ram stroke controlling structure, comprise the hydraulic jack 5, the hammer ram 4 that are fixedly installed in frame 1 internal upper part, the tailpiece of the piston rod 51 of hydraulic jack is fixedlyed connected with hammer ram 4 upper surfaces, its cylinder body end is connected with frame 1 top, it also comprises sensing chip 3 and near inductive switch 2, sensing chip 3 is installed on hammer ram 4 upper ends one side, and each vertically is distributed near on the frame 1 of sensing chip 3 one sides successively near inductive switch 2.Describedly communicate to connect near inductive switch 2 and HYDRAULIC CONTROL SYSTEM valve.
Above-mentioned hydraulic High-speed Compactor hammer ram Stroke Control knot, when a certain shelves of needs stroke, just connect circuit during work, convey working near inductive switch 2 of this grade stroke correspondence, upwards operation of hammer ram 4 under the lifting of hydraulic jack 5, when run to work near inductive switch 2 places, sensing chip 3 with form short circuits near inductive switch 2, signal is offered the HYDRAULIC CONTROL SYSTEM valve, make hydraulic jack 5 finish rapidly to promote, hammer ram 4 just moves downward, if want to use the another one stroke, just connect another one corresponding with the trip near inductive switch 2, just can make hammer ram 4 have different strokes by four or several near inductive switch 2 like this.
Above-described only is preferred embodiment of the present utility model; should be understood that; for those of ordinary skill in the art; under the prerequisite that does not break away from core technology feature of the present invention; can also make some improvement and distortion, these improvement and distortion also should be considered as protection scope of the present invention.
Claims (1)
1. hydraulic High-speed Compactor hammer ram stroke controlling structure, comprise the hydraulic jack, the hammer ram that are fixedly installed in the frame, the tailpiece of the piston rod of hydraulic jack is fixedlyed connected with the hammer ram upper surface, its cylinder body end is connected with frame top, it is characterized in that also comprising sensing chip and some near inductive switch, sensing chip is installed on hammer ram upper end one side, and each vertically is distributed near on the frame of sensing chip one side successively near inductive switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003265 CN203034437U (en) | 2013-01-04 | 2013-01-04 | Rammer stroke control structure of hydraulic high-speed rammer compactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320003265 CN203034437U (en) | 2013-01-04 | 2013-01-04 | Rammer stroke control structure of hydraulic high-speed rammer compactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203034437U true CN203034437U (en) | 2013-07-03 |
Family
ID=48686573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320003265 Expired - Lifetime CN203034437U (en) | 2013-01-04 | 2013-01-04 | Rammer stroke control structure of hydraulic high-speed rammer compactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203034437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104195927A (en) * | 2014-08-28 | 2014-12-10 | 成都市容德建筑劳务有限公司 | Sun-shading plate compactor |
-
2013
- 2013-01-04 CN CN 201320003265 patent/CN203034437U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104195927A (en) * | 2014-08-28 | 2014-12-10 | 成都市容德建筑劳务有限公司 | Sun-shading plate compactor |
| CN104195927B (en) * | 2014-08-28 | 2016-04-13 | 成都来宝石油设备有限公司 | Shading type plate compactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 324022 No. 15 bailing North Road, Qujiang Economic Development Zone, Quzhou, Zhejiang Patentee after: ZHEJIANG ZHIGAO MACHINERY Co.,Ltd. Address before: 324022, No. 15 bailing North Road, Qujiang District, Zhejiang, Quzhou Patentee before: ZHEJIANG ZHIGAO MACHINERY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130703 |