CN204663518U - Portable mechanical audio frequency vibration sampling drilling machine - Google Patents
Portable mechanical audio frequency vibration sampling drilling machine Download PDFInfo
- Publication number
- CN204663518U CN204663518U CN201520311449.XU CN201520311449U CN204663518U CN 204663518 U CN204663518 U CN 204663518U CN 201520311449 U CN201520311449 U CN 201520311449U CN 204663518 U CN204663518 U CN 204663518U
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- China
- Prior art keywords
- frequency vibration
- column shape
- acoustic frequency
- shape housing
- open column
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Abstract
The utility model relates to a portable mechanical type audio frequency vibration sampling drilling machine, which comprises a base, a stand column, an audio frequency vibration device, a lifting device, a transmission flexible shaft and a power output device, wherein the stand column is fixed on the base; the upper end of the acoustic frequency vibration device is fixed with one end of a steel wire rope, the lower end of the acoustic frequency vibration device is connected with a drilling tool, and the other end of the steel wire rope is connected with the lifting device by bypassing a pulley arranged at the top end of the upright post; the lifting device is fixed on the upright post; and the power input end of the audio vibration device is connected with the power output device through the transmission flexible shaft. The utility model discloses a pure mechanical type transmission drives eccentric mechanism and produces audio frequency vibration and exciting force, drives the audio frequency through the transmission flexible axle promptly and shakes vibrating device, shakes vibrating device through the audio frequency and produces the highest 200Hz vibration frequency and exciting force, passes to the drilling tool with exciting force on, realizes that the audio frequency vibration of drilling tool drills.
Description
Technical field
The utility model relates to a kind of light mechanical type acoustic frequency vibration sampler drill, belongs to undisturbed soil sampling drilling equipment.
Background technology
The sampling of current undisturbed soil, all in the covering layer of Quaternary system loose (soft), requires that the taking rate of sample is high, pollution-free to sample, state that undisturbed, maintenance are original.The feature of sampling is that hole depth is more shallow, and the distribution of position, hole is wide, and requires higher to the original position of institute's sample thief, and much has features such as having inconvenient traffic, the cycle of creeping into is short.
Acoustic frequency vibration drive sampling technology is a kind of new drilling method, have rate of penetration fast, disturbance and pollution can not be produced to sample, the advantage such as effective of coring.The fields such as environment geology survey, Science Drilling, shallow-layer mineral resources exploration, geotechnical investigations can be widely used in.
Current domestic undisturbed soil sampling is all by revolution or percussion drilling mostly, large to the disturbance of soil, cannot realize the undisturbed of sample.The equipment that can realize acoustic frequency vibration sampling is little, and existing acoustic frequency vibration original state sampling equipment drives eccentric stiffener by hydraulic motor, produces acoustic frequency vibration and carries out drive sampling, there is a lot of deficiencies in rig, be mainly reflected in vibration head processed complex, complex structure, bulky, heavy, so cause resettlement difficulty, waste material, cost is high, the ability conformed is large in the destructiveness of construction place to environment.Next be amplitude, frequency adjustability low, exciting force is large not, and stationarity is low, is difficult to realize the light and efficient of rig.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of light mechanical type acoustic frequency vibration sampler drill, overcomes vibration head processed complex in prior art, complex structure, bulky, heaviness, so cause resettlement difficulty, waste material, cost is high, the ability conformed, large and the adjustability of amplitude, frequency is low to the destructiveness of environment in construction place, exciting force is large not, stationarity is low, is difficult to the light and efficient defect realizing rig.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of light mechanical type acoustic frequency vibration sampler drill, comprise base, column, acoustic frequency vibration device, lifting appliance, driving snake and power take-off, described column is fixed on described base; The described upper end of acoustic frequency vibration device and one end of wire rope are fixed, and its lower end connects drilling tool, and the other end of described wire rope is walked around the pulley that described column top arranges and is connected with described lifting appliance; Described lifting appliance is fixed on described column; The power intake of described acoustic frequency vibration device is connected with described power take-off by described driving snake.
The beneficial effects of the utility model are: drive eccentric stiffener to produce acoustic frequency vibration and exciting force by Purely mechanical transmission, namely acoustic frequency vibration device is driven by driving snake, vibration frequency and the exciting force of 200Hz is produced by acoustic frequency vibration device, passed to by exciting force on drilling tool, the acoustic frequency vibration realizing drilling tool creeps into.
On the basis of technique scheme, the utility model can also do following improvement.
The utility model a kind of light mechanical type acoustic frequency vibration sampler drill described above, further, described power take-off comprises engine, big belt pulley, small belt pulley, the output shaft of described engine fixes big belt pulley, and described small belt pulley is fixed on the power transmission shaft established described driving snake one end; Described big belt pulley is connected by belt with described small belt pulley.
The utility model a kind of light mechanical type acoustic frequency vibration sampler drill described above, further, described acoustic frequency vibration device involving vibrations housing, high-speed bearing, gear box casing and bevel gear wheel and bevel pinion, described vibration housing first open column shape housing and the second open column shape housing, described second open column shape housing along the radial direction of described first open column shape housing through the middle part of described first open column shape housing; High-speed bearing is provided with, setting-up eccentricity axle on described high-speed bearing in the described second open column shape housing of described first open column shape housing both sides; One end of described second open column shape housing is provided with adjustment end cap; Described gear box casing is connected with the other end of described second open column shape housing and is communicated with; Described bevel gear wheel and bevel pinion are arranged in described gear box casing, and described bevel pinion is arranged on output shaft, and described output shaft is connected with described eccentric shaft; Described bevel pinion is arranged on the power transmission shaft of described driving snake other end setting; Described bevel gear wheel and bevel pinion engage each other.
The utility model adopts above-mentioned further beneficial effect to be: after engine exports drive bevel gear wheel and bevel pinion speedup by the speedup of big belt pulley and small belt pulley by driving snake after eccentric shaft can be made can to reach the rotating speed of 12000 beats/min, thus realize vibration housing and be up to exciting force required in the vibration frequency of 200Hz and drilling tool drilling process.Eccentric shaft is supported by two high-speed bearings, is lubricated by lubrication oil at a high speed; In drilling tool drive sampling process, can according to the rotating speed of the concrete condition on stratum adjustment gasoline engine, thus the frequency that produces of adjustment vibration head and exciting force, realize the optimization of drilling parameter, realize creeping into rapidly and efficiently.
The utility model a kind of light mechanical type acoustic frequency vibration sampler drill described above, further, the top of described first open column shape housing is provided with end cap, and described end cap is fixed with drop handle.
The utility model a kind of light mechanical type acoustic frequency vibration sampler drill described above, further, also comprises handle, and described handle passes the first open column shape housing along the radial direction of described first open column shape housing.
The utility model a kind of light mechanical type acoustic frequency vibration sampler drill described above, further, described engine is gasoline engine.
The utility model a kind of light mechanical type acoustic frequency vibration sampler drill described above, further, the gear ratio 2/1 of described big belt pulley and small belt pulley, the gear ratio 2/1 of described bevel gear wheel and bevel pinion.
Accompanying drawing explanation
Fig. 1 is a kind of light mechanical type acoustic frequency vibration sampler drill structural representation of the utility model;
Fig. 2 is a kind of light mechanical type acoustic frequency vibration sampler drill generalized section of the utility model.
In accompanying drawing, the list of parts representated by each label is as follows:
1, acoustic frequency vibration device, 11, vibration housing, the 111, first open column shape housing, the 112, second open column shape housing, 12, high-speed bearing, 13, gear box casing, 14, bevel gear wheel, 15, bevel pinion, 16, eccentric shaft, 17, adjustment end cap, 2, driving snake, 3, power take-off, 31, engine, 32, big belt pulley, 33, small belt pulley, 4, lifting appliance, 5, column, 6, base, 7, drilling tool, 8, drop handle, 9, wire rope, 10, pulley.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1 and Figure 2, a kind of light mechanical type acoustic frequency vibration sampler drill, comprises base 6, column 5, acoustic frequency vibration device 1, lifting appliance 4, driving snake 2 and power take-off 3, and described column 5 is fixed on described base 6; The upper end of described acoustic frequency vibration device 1 and one end of wire rope 9 are fixed, and its lower end connects drilling tool 7, and the other end of described wire rope 9 is walked around the pulley 10 that described column 5 top arranges and is connected with described lifting appliance 4; Described lifting appliance 4 is fixed on described column 5; The power intake of described acoustic frequency vibration device 1 is connected with described power take-off 3 by described driving snake 2.
A kind of light mechanical type acoustic frequency vibration sampler drill of the utility model, when one is specifically implemented, described power take-off 3 comprises engine 31, big belt pulley 32, small belt pulley 33, the output shaft of described engine fixes big belt pulley, and described small belt pulley is fixed on the power transmission shaft established described driving snake 2 one end; Described big belt pulley 32 is connected by belt with described small belt pulley 33.Described engine is gasoline engine.
A kind of light mechanical type acoustic frequency vibration sampler drill of the utility model, when another kind is specifically implemented, described acoustic frequency vibration device 1 involving vibrations housing 11, high-speed bearing 12, gear box casing 13 and bevel gear wheel 14 and bevel pinion 15, described vibration housing first open column shape housing 111 and the second open column shape housing 112, described second open column shape housing along the radial direction of described first open column shape housing through the middle part of described first open column shape housing; High-speed bearing is provided with, setting-up eccentricity axle 16 on described high-speed bearing in the described second open column shape housing of described first open column shape housing both sides; One end of described second open column shape housing is provided with adjustment end cap 17; Described gear box casing is connected with the other end of described second open column shape housing and is communicated with; Described bevel gear wheel and bevel pinion are arranged in described gear box casing, and described bevel pinion is arranged on output shaft, and described output shaft is connected with described eccentric shaft; Described bevel pinion is arranged on the power transmission shaft of described driving snake other end setting; Described bevel gear wheel and bevel pinion engage each other.Described eccentric shaft is supported by two high-speed bearings, is lubricated by lubrication oil at a high speed; The gear ratio 2/1 of described big belt pulley and small belt pulley, the gear ratio 2/1 of described bevel gear wheel and bevel pinion.
A kind of light mechanical type acoustic frequency vibration sampler drill of the utility model, specific embodiment process, the top of described first open column shape housing is provided with end cap, and described end cap is fixed with drop handle.
A kind of light mechanical type acoustic frequency vibration sampler drill of the utility model, specific embodiment process, also comprises handle, and described handle passes the first open column shape housing along the radial direction of described first open column shape housing.
After the utility model engine exports drive bevel gear wheel and bevel pinion speedup by the speedup of big belt pulley and small belt pulley by driving snake after eccentric shaft can be made can to reach the rotating speed of 12000 beats/min, exciting force is passed to vibration housing by high-speed bearing by the eccentric block on eccentric shaft and eccentric shaft, thus realize vibration housing the highest can reach 200Hz vibration frequency and drilling tool drilling process in required exciting force.In drilling tool drive sampling process, can according to the rotating speed of the concrete condition on stratum adjustment gasoline engine, thus the frequency that produces of adjustment vibration head and exciting force, realize the optimization of drilling parameter, realize creeping into rapidly and efficiently.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a light mechanical type acoustic frequency vibration sampler drill, is characterized in that, comprise base, column, audio frequency vibrational device, lifting appliance, driving snake and power take-off, described column is fixed on described base; The described upper end of acoustic frequency vibration device and one end of wire rope are fixed, and its lower end connects drilling tool, and the other end of described wire rope is walked around the pulley that described column top arranges and is connected with described lifting appliance; Described lifting appliance is fixed on described column; The power intake of described acoustic frequency vibration device is connected with described power take-off by described driving snake.
2. a kind of light mechanical type acoustic frequency vibration sampler drill according to claim 1, it is characterized in that, described power take-off comprises engine, big belt pulley, small belt pulley, the output shaft of described engine fixes big belt pulley, and described small belt pulley is fixed on the power transmission shaft established described driving snake one end; Described big belt pulley is connected by belt with described small belt pulley.
3. a kind of light mechanical type acoustic frequency vibration sampler drill according to claim 2, it is characterized in that, described acoustic frequency vibration device involving vibrations housing, high-speed bearing, gear box casing and bevel gear wheel and bevel pinion, described vibration housing first open column shape housing and the second open column shape housing, described second open column shape housing along the radial direction of described first open column shape housing through the middle part of described first open column shape housing; High-speed bearing is provided with, setting-up eccentricity axle on described high-speed bearing in the described second open column shape housing of described first open column shape housing both sides; One end of described second open column shape housing is provided with adjustment end cap; Described gear box casing is connected with the other end of described second open column shape housing and is communicated with; Described bevel gear wheel and bevel pinion are arranged in described gear box casing, and described bevel pinion is arranged on output shaft, and described output shaft is connected with described eccentric shaft; Described bevel pinion is arranged on the power transmission shaft of described driving snake other end setting; Described bevel gear wheel and bevel pinion engage each other.
4. a kind of light mechanical type acoustic frequency vibration sampler drill according to claim 3, it is characterized in that, the top of described first open column shape housing is provided with end cap, and described end cap is fixed with drop handle.
5. a kind of light mechanical type acoustic frequency vibration sampler drill according to claim 3, is characterized in that, also comprise handle, described handle along the radial direction of described first open column shape housing through the first open column shape housing.
6. a kind of light mechanical type acoustic frequency vibration sampler drill according to claim 2, it is characterized in that, described engine is gasoline engine.
7. a kind of light mechanical type acoustic frequency vibration sampler drill according to claim 3, is characterized in that, the gear ratio 2/1 of described big belt pulley and small belt pulley, the gear ratio 2/1 of described bevel gear wheel and bevel pinion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311449.XU CN204663518U (en) | 2015-05-14 | 2015-05-14 | Portable mechanical audio frequency vibration sampling drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311449.XU CN204663518U (en) | 2015-05-14 | 2015-05-14 | Portable mechanical audio frequency vibration sampling drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204663518U true CN204663518U (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520311449.XU Withdrawn - After Issue CN204663518U (en) | 2015-05-14 | 2015-05-14 | Portable mechanical audio frequency vibration sampling drilling machine |
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| Country | Link |
|---|---|
| CN (1) | CN204663518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879125A (en) * | 2015-05-14 | 2015-09-02 | 北京探矿工程研究所 | Portable mechanical audio frequency vibration sampling drilling machine |
-
2015
- 2015-05-14 CN CN201520311449.XU patent/CN204663518U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879125A (en) * | 2015-05-14 | 2015-09-02 | 北京探矿工程研究所 | Portable mechanical audio frequency vibration sampling drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150923 Effective date of abandoning: 20171219 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150923 Effective date of abandoning: 20171219 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |