CN206562911U - Automatically control cement stake holes Spiral digging machine - Google Patents
Automatically control cement stake holes Spiral digging machine Download PDFInfo
- Publication number
- CN206562911U CN206562911U CN201720203270.1U CN201720203270U CN206562911U CN 206562911 U CN206562911 U CN 206562911U CN 201720203270 U CN201720203270 U CN 201720203270U CN 206562911 U CN206562911 U CN 206562911U
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- China
- Prior art keywords
- drill bit
- principal screw
- augers
- rotation motor
- screw drill
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Abstract
The utility model is related to one kind and automatically controls cement stake holes Spiral digging machine, its stopping means is arranged in frames, mast one end is movably connected in frames, the other end is connected with either-rotation motor, circuit control system is additionally provided with frames, principal screw drill bit is arranged on either-rotation motor lower end, and drive connection, principal screw drill bit periphery is provided with from augers, principal screw drill bit and pass through gear train drive connection from augers, it is in opposite direction that both rotate in either-rotation motor driving similarly hereinafter a time, pressure cylinder is trapped among either-rotation motor, principal screw drill bit and the periphery from augers, principal screw drill bit and bottom from augers protrude the lower end outside in pressure cylinder respectively, pressure cylinder is fixedly connected with either-rotation motor, signal detector is provided with pressure cylinder, either-rotation motor, signal detector is electrically connected with circuit control system respectively.Lighter with simple in construction, own wt, cost of manufacture is less, and operating efficiency, the advantages of automaticity is all higher.
Description
Technical field
The utility model is related to a kind of pile digger tool equipment of architectural engineering, is specifically related to one kind and automatically controls cement
Stake holes Spiral digging machine.
Background technology
Architectural engineering generally requires piling, digs stake holes using mechanical method at present, for the rotary pile-digging machine of machinery
Construction, because rotary pile-digging machine is constructed by hosqe bit revolution broken ground of the bottom with valve, and is directly loaded into drilling bucket
Interior lifting is transported to ground, can construct quick, and then efficiency of construction is high.In work progress to stake depth, perpendicularity, the pressure of the drill, brill
Built-in unit weight of soil of cylinder etc. can be controlled by fuselage computer, sound of the noise that rotary pile-digging machine is constructed essentially from fuselage engine
Sound, remaining part almost without grating, is particularly suitable for using in urban district or residential block, rotary pile-digging machine cuts soil by cylinder base angle sword
Hole wall is relatively rough after pore-forming, pore-forming, compares pile body after the hole wall almost smear effect without mud, pile with drilled pile
Compared high with the combination degree of the soil body, comparatively bearing capacity of single pile is high, it is higher than cast-in-situ bored pile with the conditions of, while with
Electricity is less demanding, and machinery and personnel also greatly reduce needed for year-on-year brill, Percussion Piles work progress.But, existing this rotation
Pile digger is constructed, and there is early investment than larger, and the price of domestic rotary pile-digging machine is bought by oneself and set higher in the market
Standby, disposable input ratio is larger；Secondly it is stricter to site requirements from great, especially in area of banketing, it is necessary to over the ground
Table, which is not hardened or changed, fills out processing, then just extremely difficult using a rotary pile-digging machine construction telephone-moving, serious waste machinery is excellent
Gesture；Again, the hole wall retaining wall of stake holes is poor, is especially banketing and soft soil layer, easily occurs collapse hole and undergauge situation etc..
The content of the invention
It is lighter that technical problem to be solved in the utility model is to provide a kind of simple in construction, own wt, cost of manufacture
It is less, and operating efficiency, automaticity are all higher automatically controls cement stake holes Spiral digging machine.
To solve above-mentioned technical problem, technical solution adopted in the utility model is to automatically control the rotation of cement stake holes
Digging machine, including frames, mast, pressure cylinder, either-rotation motor, principal screw drill bit, from augers, circuit control system and to mast
The stopping means that bar rotation is controlled, stopping means is arranged in frames and to mast rotary spacing, the activity of mast one end
It is connected in frames, the mast other end is connected with either-rotation motor, circuit control system, main spiral shell is additionally provided with frames
Rotary drill is arranged on either-rotation motor lower end, and with either-rotation motor drive connection, principal screw drill bit periphery is provided with from augers,
Principal screw drill bit and from augers by gear train drive connection, principal screw drill bit and from augers either-rotation motor drive
What is similarly hereinafter rotated in the time is in opposite direction, and pressure cylinder is trapped among either-rotation motor, principal screw drill bit and the periphery from augers, main spiral shell
Rotary drill and bottom from augers protrude the lower end outside in pressure cylinder respectively, and pressure cylinder is fixedly connected with either-rotation motor, pressure cylinder
Signal detector is inside provided with, either-rotation motor, signal detector are electrically connected with circuit control system respectively.
As a kind of preferred scheme of the present utility model, described gear train includes trapezoid gear and disk inverted trapezoidal tooth
Wheel, trapezoid gear and disk inverted trapezoidal gear are meshed connection, disk inverted trapezoidal gear inner ring it is hollow and by fix bar and
Principal screw drill bit is fixedly connected, and principal screw drill bit and augers periphery is provided with rotary support tray, and rotary support tray is located at
The lower inside of pressure cylinder.
As another preferred scheme of the present utility model, on disk inverted trapezoidal gear is arranged in principal screw drill bit
Portion, the lower end of principal screw drill bit is higher than from augers lower end level height, and bored less than principal screw from the external diameter of augers
The external diameter of head, is two or more from augers.
As another preferred scheme of the present utility model, rotary support tray is connected with being rotated from augers, rotation branch
Support plate rotates clamping with pressure cylinder by ball.
As further preferred scheme of the present utility model, described circuit control system is PLC control panels, described
Mast profile be hollow rectangular tube, stopping means be the sliding sleeve with the square inner bore matched with rectangular tube profile,
Sliding sleeve is fixed in frames.
As further preferred scheme of the present utility model, it is additionally provided between either-rotation motor and principal screw drill bit
Plate is stirred in rotation, and plate is stirred in rotation to be rotated with principal screw drill bit, and signal projector on plate is stirred in rotation, and described pressure cylinder barrel is from middle and lower part
Start outer circumference diameter side small, inner circumferential diameter keeps constant.
There is advantages below using the utility model of above-mentioned technical proposal：
Using principal screw drill bit and by the way of augers, increase drill bit number, can disperse motor rotate when pair
The torsion of mast, while being fixedly connected using pressure cylinder with either-rotation motor, the inwall contact of pressure cylinder and stake holes is not rotated in itself,
The torsion to mast can be reduced, therefore can be using more light thin bar structure for mast；
Can being clockwise and anticlockwise alternately rotated under circuit control system control for either-rotation motor, can subtract in time
Light drill bit is to the reaction force of either-rotation motor, and can discharge the ground at drill bit in time, and the ground after crushing is discharged into brill
Head top and then timely cleaning are walked；
Signal detector can detect the rotating speed of drill bit in time, and signal is passed into circuit control system, and then have control
System processed determines the direction of rotation of either-rotation motor, reaches the effect of adjustment, prevents drill bit when boring digging because resistance is larger
The damage of caused either-rotation motor；
Pressure cylinder is trapped among either-rotation motor, principal screw drill bit and the periphery from augers, principal screw drill bit and from augers
Bottom respectively protrude pressure cylinder lower end outside, disk inverted trapezoidal gear is arranged on the middle and upper part of principal screw drill bit, from spiral
Drill bit lower end level height is higher than the lower end of principal screw drill bit, and from external diameter of the external diameter less than principal screw drill bit of augers,
It is two or more from augers, when can be deep-cut from augers rotation, the ground at principal screw drill bit has loosened,
It is easy to excavate and mitigates resistance；
Gear train includes trapezoid gear and disk inverted trapezoidal gear, and trapezoid gear and disk inverted trapezoidal gear are meshed
Connection, disk inverted trapezoidal gear inner ring is hollow and is fixedly connected by fix bar with principal screw drill bit, principal screw drill bit and from spiral shell
Rotary drill periphery is provided with rotary support tray, rotary support tray and positioned at the inner side of the bottom of pressure cylinder, and this set can be from spiral shell
The upward reaction force partial action of rotary drill mitigates what rotary support tray rubbed to pressure cylinder to disk inverted trapezoidal gear
Effect, increases the wear life of part；
Rotary support tray and pressure cylinder rotary motion clamping, convenient rotating from augers, while pressure cylinder barrel therefrom under
It is small that portion starts outer circumference diameter side, and pressure cylinder can carry out a certain degree of extruding to stake holes inwall in itself, strengthen the strong of stake holes inwall
Degree, prevents the collapse hole and undergauge of stake holes；
Rotation is additionally provided between either-rotation motor and principal screw drill bit and stirs plate, rotation stir plate may be such that ground more it is in small, broken bits more
Mud is easily blended together, and then is extracted out outside stake holes.
In a word, the utility model has that simple in construction, own wt is lighter, and cost of manufacture is less, and operating efficiency, from
Dynamicization degree all higher advantages.
Brief description of the drawings
Below in conjunction with the accompanying drawings to the utility model further instruction.
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the broken section structural representation of bit part in Fig. 1；
Accompanying drawing 3 be Fig. 2 A-A to sectional view；
Accompanying drawing 4 is the sectional side elevation of center section below Fig. 2 B-B directions；
Accompanying drawing 5 is a kind of structural representation of sliding sleeve of the present utility model.
Embodiment
1-5 below in conjunction with the accompanying drawings, the utility model automatically controls cement stake holes Spiral digging machine, including frames 1, mast 2,
Pressure cylinder 3, either-rotation motor 6, principal screw drill bit 4, the limit being controlled from augers 5, circuit control system 12 and to the rotation of mast 2
Position device 13, stopping means 13 is arranged in frames 1 and to the rotary spacing of mast 2, and the one end of mast 2 is movably connected in support
In frame 1, the other end of mast 2 is connected with either-rotation motor 6, and circuit control system 12 is additionally provided with frames 1, and principal screw is bored
First 4 are arranged on the lower end of either-rotation motor 6, and with the drive connection of either-rotation motor 6, the periphery of principal screw drill bit 4 is provided with from augers
5, principal screw drill bit 4 and from augers 5 by gear train drive connection, gear train may include that trapezoid gear 7 and disk fall
Trapezoidal gear 9, trapezoid gear 7 and disk inverted trapezoidal gear 9 are meshed connection, and disk inverted trapezoidal 9 inner ring of gear are hollow and lead to
Cross fix bar to be fixedly connected with principal screw drill bit 4, principal screw drill bit 4 and the periphery of augers 5 be provided with rotary support tray 10,
Rotary support tray 10 is located at the lower inside of pressure cylinder 3.Disk inverted trapezoidal gear 8 is arranged on the middle and upper part of principal screw drill bit 4, from spiral shell
The lower end level height of rotary drill 5 is higher than the lower end of principal screw drill bit 4, and is less than principal screw drill bit 4 from the external diameter of augers 5
External diameter, is two or more from augers 5.Rotary support tray 10 is connected with being rotated from augers 5, rotary support tray 10 and pressure
Cylinder 3 rotates clamping by ball 8.Principal screw drill bit 4 and from augers 5 either-rotation motor 6 drive in the similarly hereinafter time rotate
It is in opposite direction, pressure cylinder 3 is trapped among either-rotation motor 6, principal screw drill bit 4 and the periphery from augers 5, principal screw drill bit 4 and from
The bottom of augers 5 protrudes the lower end outside in pressure cylinder 3 respectively, and pressure cylinder 3 is fixedly connected with either-rotation motor 6, is set in pressure cylinder 3
There is signal detector 13, either-rotation motor 6, signal detector 13 are electrically connected with circuit control system 12 respectively.
Circuit control system is that the profile of the mast of PLC control panels 12,2 is hollow rectangular tube, stopping means be with
The sliding sleeve 13 of the square inner bore matched with rectangular tube profile, sliding sleeve 13 is fixed in frames 1.In either-rotation motor 6 and main spiral shell
Rotation is additionally provided between rotary drill 4 and stirs plate 11, plate 11 is stirred in rotation to be rotated with principal screw drill bit 4, rotation is stirred signal on plate 11 and sent out
Emitter 14, the barrel of pressure cylinder 3 outer circumference diameter side since middle and lower part is small, and inner circumferential diameter keeps constant.
In use, wheel can be installed below in frames 1 in the job location that this Spiral digging machine is transported, for convenience operating
Son, can enable whole machinery to move.It is electrified, starts the controlling switch on PLC control panels 12, then either-rotation motor
6 start rotary motion, and either-rotation motor 6 drives principal screw drill bit 4 to rotate, then principal screw drill bit starts rotation excavation, and principal screw is bored
First 4 drive trapezoid gear 7 to rotate by disk inverted trapezoidal gear 9, and to rotate from augers 5, and start in main spiral shell
The periphery of rotary drill 4 carries out brill digging, while from augers 5 rotary support tray 10 can be driven to rotate, then from the not trimmed book of augers 5
Body is rotated and can detoured around principal screw drill bit 4, and then causes the periphery ground of principal screw drill bit 4 to start to be drilled loose, and is owned
The top of disk inverted trapezoidal gear 9 can be screwed into principal screw drill bit 4 by being drilled loose dynamic ground, be mixed with the water of injection, shape
Into mud, rotation, which is stirred plate 11 and can further mixed, blends mud, is easy to directly extract out outside stake holes.Mast 2 is in frames 1
Sliding sleeve 13 act under can not be rotated, but can move up and down, mast 2 may be designed in hollow, and bottom is simultaneously carried
Hole, so can not be in addition using taking out pipe slurry-sucking.During being dug under the drill bit of machinery, by control PLC control panel 12,
The direction of rotation of either-rotation motor 6 can be timed setting so that either-rotation motor 6 alternately revolves respectively clockwise and anticlockwise
Turn, can so reduce the resistance of either-rotation motor 6, reduce the torsion of mast so that mud mixing is more tiny to be fully easy to extract out
Stake holes.Synchronous signal detector 13 is by catching the rotary speed of principal screw drill bit, or stirs signal on plate 11 in rotation and set hair
The situation that emitter 14 can also rotate either-rotation motor 6 feeds back to PLC control panels 12, such as rotary speed of either-rotation motor 6 reduction,
It is probably then that the resistance ratios that run into of drill bit are larger, then now PLC control panels 12, directly adjust the direction of rotation of either-rotation motor 6,
And then avoid the damage of either-rotation motor 6 or reduce the reaction force of the mast of either-rotation motor 6 so that the lower depth reduction dug,
And repeatedly excavate.During lower digging, pressure cylinder 3 can fit with the inwall of stake holes, certain frictional force be produced, while pressure cylinder
3 barrels outer circumference diameter side since middle and lower part is small, and inner circumferential diameter keeps constant, and such pressure cylinder 3 itself can enter to stake holes inwall
The a certain degree of extruding of row, strengthens the intensity of stake holes inwall, prevents the collapse hole and undergauge of stake holes.
Above-listed detailed description is illustrating for one of the utility model possible embodiments, involved by embodiment
Electronic instrument element is conventional instrument element unless otherwise instructed, and the embodiment is also and to be not used to limitation of the present utility model
The scope of the claims, all equivalence enforcements or change without departing from carried out by the utility model are intended to be limited solely by the scope of the claims of this case.
Claims (6)
1. one kind automatically controls cement stake holes Spiral digging machine, including frames, mast, pressure cylinder, either-rotation motor, principal screw drill bit,
The stopping means being controlled is revolved from augers, circuit control system and to mast, it is characterised in that：Stopping means is arranged on
In frames and to mast rotary spacing, mast one end is movably connected in frames, the mast other end and either-rotation motor
Circuit control system is additionally provided with connection, frames, principal screw drill bit is arranged on either-rotation motor lower end, and and either-rotation motor
Drive connection, principal screw drill bit periphery is provided with from augers, principal screw drill bit and is driven from augers by gear train
Connection, principal screw drill bit and drives similarly hereinafter rotate in the time in opposite direction from augers in either-rotation motor, and pressure cylinder is trapped among
Either-rotation motor, principal screw drill bit and the periphery from augers, principal screw drill bit and the bottom from augers are protruded respectively
The lower end outside of pressure cylinder, pressure cylinder is fixedly connected with either-rotation motor, and signal detector, either-rotation motor, signal inspection are provided with pressure cylinder
Device is surveyed to electrically connect with circuit control system respectively.
2. according to claim 1 automatically control cement stake holes Spiral digging machine, it is characterised in that：Described gear train is included just
Trapezoidal gear and disk inverted trapezoidal gear, trapezoid gear and disk inverted trapezoidal gear are meshed connection, disk inverted trapezoidal gear
Inner ring is hollow and is fixedly connected by fix bar with principal screw drill bit, principal screw drill bit and augers periphery is provided with rotation
Support plate, rotary support tray and the lower inside for being located at pressure cylinder.
3. according to claim 2 automatically control cement stake holes Spiral digging machine, it is characterised in that：Disk inverted trapezoidal gear is set
In the middle and upper part of principal screw drill bit, it is higher than the lower end of principal screw drill bit from augers lower end level height, and from augers
External diameter be less than principal screw drill bit external diameter, from augers be two or more.
4. according to claim 2 automatically control cement stake holes Spiral digging machine, it is characterised in that：Rotary support tray with from spiral
Drill bit rotates connection, and rotary support tray rotates clamping with pressure cylinder by ball.
5. according to claim 1 automatically control cement stake holes Spiral digging machine, it is characterised in that：Described circuit control system
For PLC control panels, the profile of described mast is hollow rectangular tube, and stopping means is with matching with rectangular tube profile
Square inner bore sliding sleeve, sliding sleeve is fixed in frames.
6. according to claim 1 automatically control cement stake holes Spiral digging machine, it is characterised in that：In either-rotation motor and principal screw
Rotation is additionally provided between drill bit and stirs plate, plate is stirred in rotation to be rotated with principal screw drill bit, and signal projector on plate is stirred in rotation, described
Pressure cylinder barrel outer circumference diameter side since middle and lower part is small, and inner circumferential diameter keeps constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203270.1U CN206562911U (en) | 2017-03-03 | 2017-03-03 | Automatically control cement stake holes Spiral digging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203270.1U CN206562911U (en) | 2017-03-03 | 2017-03-03 | Automatically control cement stake holes Spiral digging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206562911U true CN206562911U (en) | 2017-10-17 |
Family
ID=60030255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720203270.1U Expired - Fee Related CN206562911U (en) | 2017-03-03 | 2017-03-03 | Automatically control cement stake holes Spiral digging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206562911U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681116A (en) * | 2019-01-31 | 2019-04-26 | 四川省交通运输厅交通勘察设计研究院 | A kind of square pile rotary drilling device and its rotary digging method for realizing rectangular pore-forming |
| CN110193886A (en) * | 2019-06-03 | 2019-09-03 | 宁波真格液压科技有限公司 | A kind of multifunctional wall puncher |
| CN112761516A (en) * | 2021-02-07 | 2021-05-07 | 樊希贞 | Intelligent oil drilling machine |
-
2017
- 2017-03-03 CN CN201720203270.1U patent/CN206562911U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681116A (en) * | 2019-01-31 | 2019-04-26 | 四川省交通运输厅交通勘察设计研究院 | A kind of square pile rotary drilling device and its rotary digging method for realizing rectangular pore-forming |
| CN110193886A (en) * | 2019-06-03 | 2019-09-03 | 宁波真格液压科技有限公司 | A kind of multifunctional wall puncher |
| CN110193886B (en) * | 2019-06-03 | 2020-12-04 | 安徽明峰建筑工程有限公司 | Multifunctional wall perforating machine |
| CN112761516A (en) * | 2021-02-07 | 2021-05-07 | 樊希贞 | Intelligent oil drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171017 Termination date: 20180303 |