CN209469391U - Rotation drive device for portable probing - Google Patents
Rotation drive device for portable probing Download PDFInfo
- Publication number
- CN209469391U CN209469391U CN201822024685.XU CN201822024685U CN209469391U CN 209469391 U CN209469391 U CN 209469391U CN 201822024685 U CN201822024685 U CN 201822024685U CN 209469391 U CN209469391 U CN 209469391U
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- locking teeth
- drilling rod
- rotation drive
- drive device
- sliding slot
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Abstract
The utility model provides a kind of rotation drive device for portable probing, and input gear and lock gear are rotatably mounted in shell, and input gear engages connection with lock gear；In the inner wall of lock gear, multiple cylinder sliding slots are equipped with, are movably installed with locking teeth in cylinder sliding slot, in the locking teeth, cylindrical body is movably arranged in cylinder sliding slot, is equipped with positive locking teeth in the side wall of cylindrical body and is locked fixed tooth, for locking drilling rod when forward or reverse；Torque portion is equipped in the end of input gear.By using above structure, it can be conveniently installed at the surface of drilling rod, driving drilling rod rotation, and be convenient for Fast Installation, disassemble and maintain, structure is simple and durable.The complexity of drilling equipment can substantially be lowered, if miniature farm machinery, such as similar to the position that the small-scale agricultural machineries such as rotary cultivator or hand tractor can reach, drilling operation can be completed.Drilling efficiency is greatly improved, drilling cost is reduced.
Description
Technical field
The utility model relates to a kind of portable construction equipment field, especially a kind of rotation for portable probing is driven
Dynamic device.
Background technique
In drilling construction, such as in water conservancy projects construction, mineral drilling operation, water source drilling operation, need
The position sampling having inconvenient traffic, the equipment conveyings such as existing drilling machine are inconvenient, cause the higher cost of drilling operation, efficiency is lower.
Have not yet to see drilling operation equipment that can be portable.And in drilling operation, it is necessary first to the rotation driving problems of drilling rod are solved,
Since field electric obtains inconvenience, if realizing the rotation driving of drilling rod, and under conditions of weight limitation convenient for quickly pacifying
It fills, disassemble and maintain, can be realized the self compensation of vulnerable part, no-failure life is long, and structure is simple and durable, existing technology
It is difficult larger.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of rotation drive device for portable probing, energy
Enough to have inconvenient traffic, drilling operation is not completed in the position of power supply, and driving drilling rod rotation is greatly reduced drilling operation cost, mentions
High drilling efficiency, and structure is simple, accident-free duration is long.
It is a kind of for portable probing that in order to solve the above technical problems, the technical scheme adopted by the utility model is:
Rotation drive device, input gear and lock gear are rotatably mounted in shell, and input gear engages company with lock gear
It connects；
In the inner wall of lock gear, multiple cylinder sliding slots are equipped with, are movably installed with locking teeth, the lock in cylinder sliding slot
In fixed tooth, cylindrical body is movably arranged in cylinder sliding slot, is equipped with positive locking teeth in the side wall of cylindrical body and is locked fixed tooth, is used for
Drilling rod is locked when forward or reverse；
Torque portion is equipped in the end of input gear.
In preferred scheme, in positive locking teeth and the position between fixed tooth is locked, is equipped with friction block towards the direction of drilling rod.
In preferred scheme, the friction block into strips, is embedded in positive locking teeth and locks the position between fixed tooth,
When being packed into drilling rod, the end of friction block is contacted with the outer wall of drilling rod.
In preferred scheme, positive locking teeth and the distance for locking fixed tooth tooth tip to cylindrical body rotation center are greater than positive locking
Tooth and the middle position of fixed tooth is locked to the distance of cylindrical body rotation center.
In preferred scheme, positive locking teeth and the outer wall that fixed tooth tooth tip is greater than drilling rod to the distance of cylinder sliding slot bottom is locked
To the distance of cylinder sliding slot bottom.
In preferred scheme, the cylinder sliding slot is in tilted layout, and the upper end of each cylinder sliding slot is apart from each other, lower end phase
Away from relatively close；
Positive locking teeth and fixed tooth tooth tip is locked as the straight line parallel with axis.
In preferred scheme, be additionally provided with first end cover, first end cover is connected through a screw thread with lock gear, first end cover and
The end thereof contacts of the locking teeth at cylinder sliding slot end apart from each other, for limiting the axial position of locking teeth；
Spring is equipped in the other end of locking teeth.
In preferred scheme, it is additionally provided with second end cover, second end cover is connected through a screw thread with lock gear, and spring setting exists
Between locking teeth and second end cover；
It is equipped with extending column in the bottom of locking teeth, extending column is extend into spring.
In preferred scheme, it is equipped with stage portion at the both ends of lock gear, stage portion and bearing shell are socketed.
In preferred scheme, the stage for installing exciting device is equipped at the top of shell or bottom；
It is equipped in the bottom position of slip system and is fixedly connected with drilling rod, the clip for axial limiting；
Exciting device and slip system pass through flexible axle respectively and connect with power device, and the flexible axle connecting with exciting device is nothing
The structure of grade speed regulation.
A kind of rotation drive device for portable probing provided by the utility model, by using above structure,
It can be conveniently installed at the surface of drilling rod, driving drilling rod rotation, and be convenient for Fast Installation, disassemble and maintain, can be realized easily
The self compensation of part is damaged, no-failure life is long, and structure is simple and durable.The complexity of drilling equipment can substantially be lowered, only
Miniature farm machinery is wanted, such as similar to the position that the small-scale agricultural machineries such as rotary cultivator or hand tractor can reach, brill can be completed
Visit construction.Drilling efficiency is greatly improved, drilling cost is reduced.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the structural schematic diagram of slip system in the utility model.
Fig. 2 rotates clockwise cross-sectional view when driving for slip system in the utility model.
Fig. 3 is the cross-sectional view that slip system rotates when driving counterclockwise in the utility model.
Fig. 4 is the partial enlargement diagram in Fig. 3 at A.
Fig. 5 is slip system main view schematic cross-sectional view in the utility model.
Fig. 6 is the structural schematic diagram of power device in the utility model.
Fig. 7 is the overall structure diagram using the device of the utility model.
In figure: drilling rod 1, anchor pole 2, counter-force pull rod 3, handle 31, counter-force buffer sleeve 32, upper end cover 321, and cylinder 322 is lived
Fill in chamber 323, spring 324, piston 325, threaded hole 326, guide sleeve 327, thread segment 328, slip system 4, shell 41, input gear
42, torque portion 43, lock gear 44, driving cog 441, cylinder sliding slot 442, stage portion 443, bearing shell 444, first end cover 445, bullet
Spring 446, second end cover 447, locking teeth 45, cylindrical body 451, positive locking teeth 452 lock fixed tooth 453, friction block 454, exciting dress
5 are set, end baffle 6, power device 7, the first output shaft 71, the second output shaft 72, transmission mechanism 73, first determines cone pulley 74, the
One mantle wheel 75, second determines cone pulley 76, the second mantle wheel 77, the first driving lever 78, the second driving lever 79, jackshaft 700, transmission belt
70, the first flexible axle 8, the second flexible axle 9, gearbox 10, engine 11.
Specific embodiment
In Fig. 1 ~ 5, a kind of rotation drive device for portable probing, input gear 42 and lock gear 44 can turn
Dynamic is mounted in shell 41, and input gear 42 engages connection with lock gear 44；
In the inner wall of lock gear 44, multiple cylinder sliding slots 442 are equipped with, are movably installed with locking teeth in cylinder sliding slot 442
45, in the locking teeth 45, cylindrical body 451 is movably arranged in cylinder sliding slot 442, is equipped with just in the side wall of cylindrical body 451
Locking teeth 452 and fixed tooth 453 is locked, for locking drilling rod 1 when forward or reverse；
The end of input gear 42 be equipped with torque portion 43 described in torque portion 43 be tetragonal prism, hexagonal prism or hexagonal hole this
Class is used to transmit the structure of torque.It is real with very succinct structure by from 42 input power of input gear by above-mentioned structure
Existing lock gear 44 arrives the transmission of drilling rod 1, and installs, disassembly, is driven forward, is driven reverse and unclamps the operation of drilling rod all very
It is convenient, it adjusts axial position and is also easy to, and compact, it is easy to carry.
In preferred scheme such as Fig. 4, in positive locking teeth 452 and the position between fixed tooth 453 is locked, towards the side of drilling rod 1
To equipped with friction block 454.Thus structure enables the easier drive locking teeth 45 of friction block 454 to rotate, and keeps locking teeth 45 fast
Speed enters or leaves operating position.
In preferred scheme, the friction block 454 into strips, is embedded in positive locking teeth 452 and locks between fixed tooth 453
Position,
When being packed into drilling rod 1, the end of friction block 454 is contacted with the outer wall of drilling rod 1.
In preferred scheme such as Fig. 3, positive locking teeth 452 and lock 453 tooth tip of fixed tooth to 451 rotation center of cylindrical body away from
From greater than positive locking teeth 452 and locking the middle position of fixed tooth 453 to the distance of 451 rotation center of cylindrical body.Thus scheme,
Convenient for positive locking teeth 452 and lock the locking drilling rod 1 of fixed tooth 453.
In preferred scheme such as Fig. 3, positive locking teeth 452 and the distance for locking 453 tooth tip of fixed tooth to 442 bottom of cylinder sliding slot
Greater than drilling rod 1 outer wall to 442 bottom of cylinder sliding slot distance.Thus scheme convenient for positive locking teeth 452 and locks fixed tooth 453
It locks drilling rod 1 and is not easy to disengage.
In preferred scheme such as Fig. 5, the cylinder sliding slot 442 is in tilted layout, and the upper end of each cylinder sliding slot 442 is apart
Farther out, lower end is at a distance of relatively close；
Positive locking teeth 452 and 453 tooth tip of fixed tooth is locked as the straight line parallel with axis.Thus structure can pass through adjusting
Locking teeth 45 to compensate positive locking teeth 452 and locks the abrasion of 453 tooth tip of fixed tooth in the position of cylinder sliding slot 442, extends without reason
Hinder the working time.
In preferred scheme such as Fig. 5, it is additionally provided with first end cover 445, first end cover 445 and lock gear 44 and passes through screw thread company
It connects, the end thereof contacts of the locking teeth 45 at first end cover 445 and the end apart from each other of cylinder sliding slot 442, for limiting locking teeth 45
Axial position；
Spring 324 is equipped in the other end of locking teeth 45.Thus structure, by the position for adjusting first end cover 445
The convenient locking teeth 45 that adjusts is in the position of cylinder sliding slot 442.
In preferred scheme such as Fig. 5, it is additionally provided with second end cover 447, second end cover 447 and lock gear 44 and passes through screw thread company
It connects, spring 324 is arranged between locking teeth 45 and second end cover 447；
It is equipped with extending column in the bottom of locking teeth 45, extending column is extend into spring 324.Thus structure, be conveniently replaceable and
Safeguard spring 324.
In preferred scheme such as Fig. 5, stage portion 443, stage portion 443 and bearing shell 444 are equipped at the both ends of lock gear 44
Socket.Thus structure can reduce the occupied space of bearing, and since the revolving speed of the utility model is lower, using 444 axis of bearing shell
It holds and is sufficient for use demand.
In preferred scheme such as Fig. 7, the stage for installing exciting device 5 is equipped at the top of shell 41 or bottom；By
This structure is easily installed exciting device 5, to greatly improve drilling efficiency.
It is equipped in the bottom position of slip system 4 and is fixedly connected with drilling rod 1, the clip for axial limiting；Thus structure,
Convenient for transmitting exciting force.
Exciting device 5 and slip system 4 are connect by flexible axle with power device 7 respectively, the flexible axle connecting with exciting device 5
For the structure of stepless speed regulation.Specifically, in the power device 7, one end of the first output shaft 71 is equipped with input terminal, for
The output axis connection of driving device, the other end of the first output shaft 71 are connect with the first flexible axle 8；
First output shaft 71 is connect by transmission mechanism 73 with jackshaft 700；
Jackshaft 700 is determined cone pulley 74 with first and is fixedly connected, and the first mantle wheel 75 is to be axially movable and with jackshaft 700
The mode of rotation is connect with jackshaft 700, and the outer wall of the first mantle wheel 75 is connect with the first driving lever 78；
It is additionally provided with the second output shaft 72, the second output shaft 72 is connect with the second flexible axle 9, and the second flexible axle 9 is for connecting exciting
Device 5；
Second output shaft 72 is determined cone pulley 76 with second and is fixedly connected, the second mantle wheel 77 be axially movable and with second it is defeated
The mode that shaft 72 rotates is connect with the second output shaft 72, is connect in the outer wall of the second mantle wheel 77 with the second driving lever 79；
It is additionally provided with transmission belt 70, transmission belt 70 determines cone pulley 74 and the first mantle wheel 75 taper positioned opposite around first
Face, transmission belt 70 determine cone pulley 76 and the second mantle wheel 77 tapered surface positioned opposite around second.It is defeated by above-mentioned structure, first
Shaft 71 is used to connect by the first flexible axle 8 with slip system 4, to drive drilling rod 1 to rotate.And the second output shaft 72 is for passing through
Second flexible axle 9 is connect with exciting device 5, to drive eccentric block 51 to rotate.By adjusting the first driving lever 78 and the second driving lever 79, make
Transmission belt 70 is located at the different location of each cone pulley conical surface, so that different transmission ratios is realized, consequently facilitating adjusting eccentric block 51
Revolving speed and rock stratum intrinsic frequency it is close, such as 50 ~ 60Hz/ minutes.It is completely as input dynamic using oil-burning machine in this example
Power source avoids field construction, defect of the electric power energy after boat scarce capacity.Oil-burning machine in this example can use small-sized agriculture
Machine included diesel engine and gearbox.Miniature farm machinery can also be used as the tool of transporting equipment under the conditions of difficult traffic simultaneously.
The following are the specific steps using utility model device:
As shown in figure 1, the equipment conveyings such as power device 7, slip system 4 and exciting device 5 are to construction site, power device 7
Driving can use diesel engine, can also use miniature farm machinery motive force substitute.And miniature farm machinery, such as rotary cultivator are current
Power is strong, can also be used as mountain area haulage vehicle Transporting equipment after installing trailer.Construction location first squeezes into anchor pole 2, anchor pole 2 at the scene
Axis need to be consistent with drilling direction, counter-force buffering sleeve 32 is connect with 2 tailing screw flight of anchor pole, counter-force buffers sleeve 32 and counter-force
Pull rod 3 connects, and is packed into drilling rod 1.Slip system 4 is installed, axially stop block is installed in the lower section of slip system 4.It is adopted in this example
With clip, clip is annular construction member, is bolted in end, is fixedly connected by interference mode with drilling rod 1.It is filled in slips
Set installation exciting device 5 on 4.Installation end first speed plate 6, rotational handle 31, the thread segment 328 on counter-force pull rod 3 make end baffle 6
Drilling rod 1 is compressed.Vertical grouser, for providing support for slip system 4, to transmit torque.
The output shaft of agricultural machinery is connect with the first output shaft 71 of power device 7, test run, it is ensured that output is good.By first
One end of flexible axle 8 and the second flexible axle 9 is connect with the first output shaft 71 and the second output shaft 72 respectively, and the first flexible axle 8 and second is soft
The other end of axis 9 is connect with slip system 4 and 5 device of exciting device respectively.The mud for cooling down and lubricating is poured into drilling rod 1
Slurry starts the first flexible axle 8, first makes slip system 4 that drilling rod 1 be driven to creep into 10-20cm, then enables the second flexible axle 9, adjusts first
Driving lever 78 and the second driving lever 79 make the frequency of exciting device 5 reach preset value, and exciting device 5 is driven to shake with 50 ~ 60Hz/ minutes
It is dynamic, a bentonite slurry is replaced every a period of time, and rotational handle 31 compresses end baffle 6 by drilling rod 1.Until completing to bore
Into construction.With the drilling of drilling rod 1, the position of slip system 4 and axially stop block is constantly adjusted.Make until completing probing
Industry after reaching predetermined depth, is played out drilling rod 1 using manual or diesel-driven hydraulic pipe drawing device, i.e. completion drilling operation
Operation.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the protection scope of the utility model should be recorded with claim, the technical solution recorded including claim
The equivalents of middle technical characteristic are protection scope.Equivalent replacement i.e. within this range is improved, also in the utility model
Protection scope within.
Claims (10)
1. a kind of rotation drive device for portable probing, it is characterized in that: input gear (42) and lock gear (44) can
Rotation is mounted in shell (41), and input gear (42) engages connection with lock gear (44)；
Inner wall in lock gear (44) is equipped with multiple cylinder sliding slots (442), is movably installed with locking in cylinder sliding slot (442)
Tooth (45), in the locking teeth (45), cylindrical body (451) is movably arranged in cylinder sliding slot (442), in cylindrical body (451)
Side wall be equipped with and positive locking teeth (452) and lock fixed tooth (453), for when forward or reverse by drilling rod (1) locking；
Torque portion (43) are equipped in the end of input gear (42).
2. a kind of rotation drive device for portable probing according to claim 1, it is characterized in that: in positive locking teeth
(452) and the position between fixed tooth (453) is locked, is equipped with friction block (454) towards the direction of drilling rod (1).
3. a kind of rotation drive device for portable probing according to claim 2, it is characterized in that: the friction
Block (454) into strips, is embedded in positive locking teeth (452) and locks the position between fixed tooth (453),
When being packed into drilling rod (1), the end of friction block (454) is contacted with the outer wall of drilling rod (1).
4. a kind of rotation drive device for portable probing according to claim 1, it is characterized in that: positive locking teeth
(452) and the distance of fixed tooth (453) tooth tip to cylindrical body (451) rotation center is locked, positive locking teeth (452) are greater than and is locked calmly
The middle position of tooth (453) to cylindrical body (451) rotation center distance.
5. a kind of rotation drive device for portable probing according to claim 1, it is characterized in that: positive locking teeth
(452) and the distance of locking fixed tooth (453) tooth tip to cylinder sliding slot (442) bottom is greater than the outer wall of drilling rod (1) to cylinder sliding slot
(442) distance of bottom.
6. a kind of rotation drive device for portable probing according to claim 1, it is characterized in that: the cylinder
Sliding slot (442) is in tilted layout, and the upper end of each cylinder sliding slot (442) is apart from each other, and lower end is at a distance of relatively close；
Positive locking teeth (452) and fixed tooth (453) tooth tip is locked as the straight line parallel with axis.
7. described in any item a kind of rotation drive devices for portable probing according to claim 1 ~ 6, it is characterized in that: also
Equipped with first end cover (445), first end cover (445) is connected through a screw thread with lock gear (44), first end cover (445) and cylinder
The end thereof contacts of the locking teeth (45) at sliding slot (442) end apart from each other, for limiting the axial position of locking teeth (45)；
Spring (324) are equipped in the other end of locking teeth (45).
8. a kind of rotation drive device for portable probing according to claim 7, it is characterized in that: being additionally provided with second
End cap (447), second end cover (447) are connected through a screw thread with lock gear (44), spring (324) setting locking teeth (45) with
Between second end cover (447)；
It is equipped with extending column in the bottom of locking teeth (45), extending column is extend into spring (324).
9. a kind of rotation drive device for portable probing according to claim 1, it is characterized in that: in lock gear
(44) both ends are equipped with stage portion (443), and stage portion (443) and bearing shell (444) are socketed.
10. a kind of rotation drive device for portable probing according to claim 1, it is characterized in that: in shell
(41) top or bottom is equipped with the stage for installing exciting device (5)；
It is equipped in the bottom position of slip system (4) and is fixedly connected with drilling rod (1), the clip for axial limiting；
Exciting device (5) and slip system (4) are connect by flexible axle with power device (7) respectively, are connect with exciting device (5)
Flexible axle is the structure of stepless speed regulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822024685.XU CN209469391U (en) | 2018-12-04 | 2018-12-04 | Rotation drive device for portable probing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822024685.XU CN209469391U (en) | 2018-12-04 | 2018-12-04 | Rotation drive device for portable probing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209469391U true CN209469391U (en) | 2019-10-08 |
Family
ID=68088163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822024685.XU Active CN209469391U (en) | 2018-12-04 | 2018-12-04 | Rotation drive device for portable probing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209469391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356536A (en) * | 2018-12-04 | 2019-02-19 | 湖北三峡职业技术学院 | Rotation drive device for portable probing |
-
2018
- 2018-12-04 CN CN201822024685.XU patent/CN209469391U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356536A (en) * | 2018-12-04 | 2019-02-19 | 湖北三峡职业技术学院 | Rotation drive device for portable probing |
| CN109356536B (en) * | 2018-12-04 | 2024-03-26 | 湖北三峡职业技术学院 | Rotary drive for portable drilling |
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