CN201045119Y - Spiral drill mechanically hoisting mechanism - Google Patents
Spiral drill mechanically hoisting mechanism Download PDFInfo
- Publication number
- CN201045119Y CN201045119Y CNU2007200377200U CN200720037720U CN201045119Y CN 201045119 Y CN201045119 Y CN 201045119Y CN U2007200377200 U CNU2007200377200 U CN U2007200377200U CN 200720037720 U CN200720037720 U CN 200720037720U CN 201045119 Y CN201045119 Y CN 201045119Y
- Authority
- CN
- China
- Prior art keywords
- auger
- support
- chain
- utility
- imput shaft
- 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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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses an elevating mechanism of an auger machine which proceeds up-and-down movement to a sample-taking machinery auger. The mechanism comprises a driving device fixed on the upper portion of a support of the anger. The driving device is connected to a driving shafting which is in connection with a rotary encoder, the support is connected with an approach switch, and the lower portion of the support is in linkage with chain wheels. A chain is sleeved on gears of the driving shafting and the chain wheels disposed on the lower portion of the support, and a clamping plate is connected between the chain and the auger. The utility model avoids accident potential of a steel rope caused by fatigue and effectively increases the sample-taking efficiency, enabling the positioning of the alternative motion of the machinery anger to be more accurate.
Description
Technical field
The utility model relates to the mechanical lifting mechanism that a kind of auger carries out up-and-down movement, and particularly a kind of mechanical auger of sampling carries out the lift system of up-and-down movement.
Background technology
At present, auger up-and-down movement for control auger sampling setup, the method of mainly taking is to use the winch bont, this bont is made up of motor, winch main body, steel rope. after using the regular hour, the steel rope of this lift system is easily because of fracture by fatigue, and then accidents caused, be unfavorable for gathering and processing the operation of sample equipment long-term stability.
Summary of the invention
The purpose of this utility model is that a kind of auger machinery lift system will be provided, and the accident potential that this mechanism can avoid steel rope to produce because of fracture by fatigue promotes sampling efficiency effectively.
The purpose of this utility model is achieved in that this mechanism comprises actuating device, actuating device is fixed on the support top of auger, actuating device is connected with imput shaft system, imput shaft system is connected with rotary encoder, be connected with on the support near switch, the support bottom is connected with sprocket wheel, and chain is enclosed within on the sprocket wheel of the gear of imput shaft system and support bottom, is connected with clamping plate between chain and the auger.
The utility model has avoided steel rope because of the tired accident potential that produces, and has promoted sampling efficiency effectively, makes mechanical auger crank motion location more accurate.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
1. imput shaft system among the figure, 2. clamping plate, 3. support, 4. auger, 5. actuating device, 6. rotary encoder, 7. chain, 8. sprocket wheel, 9. near switch.
The specific embodiment
In Fig. 1, actuating device 5 is fixed on steel bracket 3 tops of auger, it is 1 that actuating device 5 is connected with imput shaft, imput shaft is 1 to be connected with rotary encoder 6, be connected with on the support 3 near switch 9, support 3 bottoms are connected with sprocket wheel 8, and chain 7 is enclosed within on the sprocket wheel 8 that imput shaft is 1 gear and support 3 bottoms, is connected with clamping plate 2 between chain 7 and the auger 4.
It is gear rotation on 1 that actuating device 5 drives imput shaft by reductor, and for preventing chain 7 overexercises, imput shaft is that 1 right-hand member is equipped with rotary encoder 6, by the predefined number of turns with control the rotation of chain 7 near switch 9.Driving auger 4 then does and pumps.
Claims (1)
1. auger machinery lift system, this mechanism comprises actuating device, it is characterized in that actuating device is fixed on the support top of auger, actuating device is connected with imput shaft system, imput shaft system is connected with rotary encoder, is connected with on the support near switch, and the support bottom is connected with sprocket wheel, chain is enclosed within on the sprocket wheel of the gear of imput shaft system and support bottom, is connected with clamping plate between chain and the auger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200377200U CN201045119Y (en) | 2007-05-18 | 2007-05-18 | Spiral drill mechanically hoisting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200377200U CN201045119Y (en) | 2007-05-18 | 2007-05-18 | Spiral drill mechanically hoisting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201045119Y true CN201045119Y (en) | 2008-04-09 |
Family
ID=39308594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200377200U Expired - Fee Related CN201045119Y (en) | 2007-05-18 | 2007-05-18 | Spiral drill mechanically hoisting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201045119Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102262005A (en) * | 2011-07-26 | 2011-11-30 | 湖南万通电力科工有限公司 | Sampler and two-stage synchronous lifting sampling device thereof |
| CN102408031A (en) * | 2011-09-19 | 2012-04-11 | 攀钢集团攀枝花钢铁研究院有限公司 | Device and method for preventing lift roller frame of vertical loop from being out of control and falling off |
-
2007
- 2007-05-18 CN CNU2007200377200U patent/CN201045119Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102262005A (en) * | 2011-07-26 | 2011-11-30 | 湖南万通电力科工有限公司 | Sampler and two-stage synchronous lifting sampling device thereof |
| CN102262005B (en) * | 2011-07-26 | 2013-10-30 | 湖南万通电力科工有限公司 | Sampler and two-stage synchronous lifting sampling device thereof |
| CN102408031A (en) * | 2011-09-19 | 2012-04-11 | 攀钢集团攀枝花钢铁研究院有限公司 | Device and method for preventing lift roller frame of vertical loop from being out of control and falling off |
| CN102408031B (en) * | 2011-09-19 | 2014-05-28 | 攀钢集团攀枝花钢铁研究院有限公司 | Device and method for preventing lift roller frame of vertical loop from being out of control and falling off |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080409 Termination date: 20140518 |