CN206267143U - Four variable axle agitation driller drive devices of a kind of bi-motor wheelbase - Google Patents
Four variable axle agitation driller drive devices of a kind of bi-motor wheelbase Download PDFInfo
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- CN206267143U CN206267143U CN201621298079.1U CN201621298079U CN206267143U CN 206267143 U CN206267143 U CN 206267143U CN 201621298079 U CN201621298079 U CN 201621298079U CN 206267143 U CN206267143 U CN 206267143U
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Abstract
Four variable axle agitation driller drive devices of a kind of bi-motor wheelbase, including upper lid and lower cover, side wall is provided with this between lid and lower cover, encloses composition gear assembling space on this between lid, lower cover and side wall；Cap upper surface is provided with two drive motors on this, and the line direction between two drive motors is first axle；The output sleeve of each drive motor is provided with first gear；Each drive motor both sides are arranged with drive shaft by symmetry axis of the first axle, and the drive shaft is arranged in the lid elongated hole for opening up corresponding with lower cover；Propeller shaft sleeve is provided with second gear；Four elongated holes extend to two drive motor outsides and the angle between bearing of trend and the first axle is acute angle；Pony axle is provided between each drive motor and corresponding second bearing package assembly outside, the pony axle is located in the gear assembling space, and is arranged with the 3rd gear, and the 3rd gear is engaged with first gear and second gear respectively.The utility model can meet the mixing pile pile-type construction requirement of different wheelbases.
Description
Technical field
The utility model is related to a kind of cement mixing pile piling machine drive system, particularly a kind of to be used for treatment of soft foundation and add
Solid the adjustable four axles deep-cement of wheelbase stir the rig drive device of engineering method.
Background technology
It is more and more with reclamations such as current Large Scale Construction Engineering harbour, harbour, man-made islands, for ground
Requirement with based process also more and more higher, for construction efficiency it is also proposed that carrying out requirement higher, stirs for deep cement soil
Stake is the compound pile body formed by mix using cement grout and the soil body, and the soil body occurs physical-chemical reaction, shape with curing agent
Into the soil cement reinforcing body with certain globality and some strength.The engineering method was once widely used in Japan and South Korea,
With the implementation of the major infrastructure projects such as many marine reclamation lands of China, deep-cement stirring engineering method will obtain substantial amounts of popularization and answer
With.
For more traditional deep-cement agitation driller, single shaft, twin shaft or three axle rigs are mostly, pile area is smaller,
Construction efficiency is relatively low, and increasing with ultra-deep soft foundation project, and the construction drill to basement process is required also increasingly
Height, traditional rig easily causes more damage, nothing in power-driven system, drilling and whipping process to drilling rod, drill bit
Method meets the requirement of high-quality construction.And for other four axles agitation drillers, a kind of spacing construction of fixation is only, with
To the difference of basement process design requirement, different cement mixing pile-type is to need using the drive device of different wheelbases, for
The configuration of construction equipment can cause certain waste, seriously increase construction cost.
Utility model content
The utility model purpose is to provide four variable axle agitation driller drive devices of a kind of bi-motor wheelbase, and it utilizes right
Wheelbase variset is constructed adjusting four drilling rod positions in power drive head device, can meet the stirring of different wheelbases
The construction requirement of stake pile-type, can solve the problems, such as that conventional four axles agitation driller cannot adjust spacing.
To achieve the above object, the utility model takes following technical scheme：
Four variable axle agitation driller drive devices of a kind of bi-motor wheelbase, it includes horizontal upper lid and lower cover, on this
Side wall is provided between lid and lower cover, composition gear assembling space is enclosed on this between lid, lower cover and side wall；Cap upper surface is provided with this
Two drive motors, the line direction between two drive motors is first axle；Each drive motor is assembled by clutch shaft bearing
Structure is fixed on this on lid, and the output shaft of each drive motor is located in the gear assembling space, and the output sleeve is provided with the
One gear；Each drive motor both sides are arranged with drive shaft by symmetry axis of the first axle, and the drive shaft is arranged in lid on this
In the elongated hole for opening up corresponding with lower cover, and can be moved along the elongated hole；The propeller shaft sleeve is provided with second gear, and the drive shaft is upper and lower
Two ends are individually fixed on the Shang Gai and lower lid by second bearing package assembly；Four elongated holes prolong to two drive motor outsides
Stretch and the angle between bearing of trend and the first axle is acute angle；Each drive motor with outside corresponding second bearing package assembly
Pony axle is provided between side, the pony axle is located in the gear assembling space, and is arranged with the 3rd gear, the 3rd gear difference
Engaged with the adjacent first gear and second gear.
Further, the elongated hole has positioning convex, the second bearing assembling knot near the inwall of the pony axle
Structure outside is provided with detent corresponding with the positioning convex.
Further, the width positioned at the elongated hole of the lower cover is more than the external diameter of the second gear.
Further, the drive shaft lower end is located at lower cover lower section, and is fixedly connected with drilling rod by bar conjunction.
Further, four variable axle agitation driller drive devices of described bi-motor wheelbase, also including car body, the car body
Front end is provided with vertical mast, and the mast is provided with backboard, and the upper lid and lower cover side are fixed on the backboard.
Further, the upper lid periphery is upwardly extended and is provided with side plate, and side plate top is provided with top board, the top board and side plate
Side is fixedly connected with the backboard.
Further, the backboard is slided on the mast and can moved up and down along the mast, and the top board is provided with
Movable pulley, the mast top is provided with fixed pulley；The car body is fixed with lowering or hoisting gear, the hawser of the lowering or hoisting gear rotating around
Through the fixed pulley and movable pulley.
Further, the angle between the elongated hole bearing of trend and the first axle is 40-60 degree, it is preferred that be
45 degree.
The beneficial effects of the utility model are：Driven using four variable axle agitation drillers of the utility model bi-motor wheelbase
In the case of dynamic device, have the effect that：
In with multiple devices for driving, can by sealing is formed at the top assembly hole of upper lid and lower cover and under
The upper bearing package assembly and lower bearing package assembly of portion's assembly hole carry out the straightforward procedure of position movement to change driving
The spacing of axle.Therefore, according to the utility model, operating personnel can also easily change the axle of auger at the scene
Away from, so that without buying the mutually different many drive devices of wheelbase as in the past, therefore, it is highly beneficial in economic aspect,
At the same time, because the weight that can make drive device is minimized, thus the danger such as the rollover event of twist bit can be reduced
Property.
Brief description of the drawings
Fig. 1 is the main view of a preferred embodiment of four variable axle agitation driller drive devices of the utility model wheelbase
Figure.
Fig. 2 is the side-looking of a preferred embodiment of four variable axle agitation driller drive devices of the utility model wheelbase
Figure.
Fig. 3 is the state for showing to be transmitted in four variable axle agitation driller drive devices of the utility model wheelbase power
Side sectional view.
Fig. 4 is the vertical view of the state of transmission power in four variable axle agitation driller drive devices of the utility model wheelbase
Figure, including drive shaft is located adjacent to the side of drive motor output shaft and drive shaft is located remotely from the side of drive motor output shaft
Two states figure.
Fig. 5 is the upper lid or the vertical view of lower cover suitable for four variable axle agitation driller drive devices of the utility model wheelbase
Figure.
Fig. 6 A are the second bearing assembling knot suitable for four variable axle agitation driller drive devices of the utility model wheelbase
The top view of structure.
Fig. 6 B are another second bearing group suitable for four variable axle agitation driller drive devices of the utility model wheelbase
The top view of assembling structure.
Fig. 7 is the main view of another embodiment for being applicable four variable axle agitation driller drive devices of the utility model wheelbase
Figure.
Fig. 8 is the drilling rod ordered state figure based on four variable axle agitation driller drive devices of the utility model wheelbase.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described, is below implemented
Example is only used for clearly illustrating the technical solution of the utility model, it is impossible to protection model of the present utility model is limited with this
Enclose.
As Figure 1-Figure 4, the utility model provides a kind of four variable axle agitation driller drive devices of bi-motor wheelbase,
It includes horizontal upper lid 1 and lower cover 2, side wall 3 is provided with this between lid 1 and lower cover 2, on this between lid 1, lower cover 2 and side wall 3
Enclose composition gear assembling space 4.Upper surface of lid 1 is provided with two drive motors 5, the line side between two drive motors 5 on this
To being first axle.Each drive motor 5 is fixed on this on lid 1 by clutch shaft bearing package assembly 6, and each drive motor 5
Output shaft 51 is located in the gear assembling space 4, and the output shaft 51 is arranged with first gear 7.The both sides of each drive motor 5 with this
One axis is arranged with drive shaft 8 for symmetry axis, and the drive shaft 8 is arranged in the elongated hole 9 that lid 1 and the correspondence of lower cover 2 are opened up on this,
And can be moved along the elongated hole 9.The drive shaft 8 is arranged with second gear 10, and the upper and lower ends of drive shaft 8 pass through second bearing group
Assembling structure 11 is individually fixed on this on lid 1 and lower cover 2.Four elongated holes 9 extend and bearing of trend to two outsides of drive motor 5
It is acute angle with the angle between the first axle, is 40-60 degree, preferably 45 degree.Each drive motor 5 and corresponding second bearing
Package assembly 11 is provided with pony axle 12 between outside, and the pony axle 12 is located in the gear assembling space 4, and is arranged with the 3rd tooth
Wheel 13, the 3rd gear 13 is engaged with the adjacent first gear 7 and second gear 10 respectively.
Second bearing package assembly 11 with embedded state upper lid 1 and lower cover 2 elongated hole 9 in assembling, and by bolt,
The fixed structure of screw etc interfixes.Also, as shown in figure 5, the elongated hole 9 has near the inwall of the pony axle 12 determine
Position raised 91, the outside of second bearing package assembly 11 be provided with the corresponding detent of the positioning convex 91, group can be limited
Dress directionality, plays a part of positioning.
For some drive motor 5, output shaft 51 drives first gear 7 to operate, and two the 3rd gears 13 are distinguished
Gear is carried out with first gear 7 to be combined；Above-mentioned 3rd gear 13 is combined with pony axle 12, is configured to the structure for rotating freely,
So as to when first gear 7 is rotated, revolving force can be transmitted to second gear 10 by the 3rd gear 13.
For constructing operation, four variable axle agitation driller drive devices of the utility model bi-motor wheelbase, also including car
Body 14, the front end of car body 14 is provided with vertical mast 15, and the mast 15 is provided with backboard 16, and lid 1 and the side of lower cover 2 are fixed and set on this
In on the backboard 16.Periphery of lid 1 is upwardly extended and is provided with side plate 17 on this, and the top of side plate 17 is provided with top board 18, the He of top board 18
The side of side plate 17 is fixedly connected with the backboard 16.As shown in Fig. 3, Fig. 7, the lower end of drive shaft 8 is located at the lower section of lower cover 2, and
It is fixedly connected with drilling rod 19 by bar conjunction 81, drilling rod 19 to get off implement ground and perforates in the drive of each drive shaft 8.
Operated for the ease of regulation, the backboard 16 is slided on the mast 15 and can moved up and down along the mast 15, should
Top board 18 is provided with movable pulley 20, and the top of mast 15 is provided with fixed pulley 21.The car body 14 is fixed with lowering or hoisting gear, lifting dress
Hawser 22 difference the pile warp fixed pulley 21 and the movable pulley 20 put.
Four variable axle agitation driller drive devices of the utility model bi-motor wheelbase are along setting direction in hawser 22
Lifted under effect, and to be operated by way of four drilling rods 19 being driven two drive motors 5, gear train
Dress space 4 is located at cavity between upper lid 1 and lower cover 2, in gear assembling space 4, makes two the 3rd gears 13 respectively with the
The co-operation of one gear 7, first gear 7 is combined with the output shaft 51 of drive motor 5, the 3rd gear 13 respectively with drive shaft 8
On second gear 10 combine, for driving the drilling rod 19 that is combined with the downside of four drive shafts 8, in above-mentioned drive shaft 8
Second gear 10 is combined with second bearing package assembly 11, is assembled in the elongated hole 9 of upper and lower cover.
As shown in Figure 4, Figure 5, compared with drive shaft 8, the axle center of above-mentioned pony axle 12 is in the output shaft 51 of drive motor 5
Opposition side, make to be formed at lid 1 and lower cover 2 elongated hole 9 and for they are implemented with the second bearing package assembly 11 of sealing with
Centered on pony axle 12, and with further away from the side of 5 output shaft of drive motor 51, axle centre-to-centre spacing becomes more remote mode with hole type
It is symmetrical, in above-mentioned second bearing package assembly 11, close to the center point P 1 of the side of 5 output shaft of drive motor 51 and away from drive
The center point P 2 of the dynamic output shaft 51 of motor 5 is formed in a symmetrical manner, when one of drive shaft 8 that assembles is come to be exchanged with each other
Mode when being mounted on the second bearing package assembly 11 of left and right sides, wheelbase can be made to change.
And, above-mentioned second bearing package assembly 11 can be configured to polytype.Preferably, as shown in Figure 6A, with
Mode of the assembling drive shaft 8 positioned at the both sides of elongated hole 9 is configured at one in center point P l, P2, so as to be used in conjunction with wheelbase 900mm
With wheelbase 1200mm, also, as shown in Figure 6B, it is used in conjunction with matching somebody with somebody between both sides center point P l, P2 that Fig. 6 part As are provided
Put the wheelbase 1000mm and wheelbase 1100mm of in center point P 3, P4.
Like this, set in configuration center point Pl, P2, P3, P4 in the way of as shown in Fig. 6 part As and Fig. 6 part Bs
In the case of drive shaft 8, as shown in figure 4, when second bearing package assembly 11 is rotated by 90 °, centered on pony axle 12
The enterprising line position of circumference put movement, now, realize the change of drive shaft 8.
As one, constituting the wheelbase close to the center point P l of the output shaft 51 of drive motor 5 in the state of 900mm,
As shown in figure 4, second bearing package assembly 11 is rotated 90 degree coming in the place of the output shaft 51 of drive motor 5 away from opposition side
Center point P 2 is set, then can be used according to the wheelbase of 1200mm width, and constituting close to the output shaft 51 of drive motor 5
The wheelbase of center point P 3 be 1000mm in the state of, as described above, make second bearing package assembly 11 rotate 90 degree come away from
The place of the output shaft 51 of drive motor 5 of opposition side sets center point P 4, then can be used according to the wheelbase of 1100mm width.
Therefore, in the feelings using four variable axle agitation driller drive devices of bi-motor wheelbase provided by the utility model
Under condition, can only by carrying out the simple operations of separate mobile to second bearing package assembly 11, it is possible to which offer can be such as Fig. 8
Shown various wheelbase drilling rods come the feature that is operated, wherein L1, L2 can for 900mm, 1000mm, 1100mm,
1200mm etc..
On the other hand, in the utility model, the width positioned at the elongated hole 9 of the lower cover 2 is outer more than the second gear 10
Footpath, when needing to remove second bearing package assembly 11 from drive shaft 8, is easily assembled by the elongated hole 9 of lower cover 2 to gear
The outside in space 4 is separated, it is possible to be conveniently carried out the decomposition assembling of drive shaft 8 and second gear 10.
The four axle agitation driller wheelbase changeable driving devices that the utility model is provided, it is possible to use two drive motors are come
Four drilling rods are driven, and compared with drilling rod axle, the pony axle that the first gear being combined with each drive motor output shaft drives
Positioned at more lateral (opposition side of motor drive shaft), and to form the elongated hole of the arc centered on pony axle in upper and lower cover, as long as moving
The position of the dynamic second bearing package assembly for being assembled in the elongated hole for being formed in these upper and lower covers, it is possible to change wheelbase, so that can
To realize the regulation of various different wheelbases that prior art cannot be provided.
The above, is only preferred forms of the present utility model, non-that the utility model is imposed any restrictions, every
According to the utility model technical spirit to implementing any simple modification, change and the equivalent transformation that are made above, this is still fallen within
In the protection domain of utility model technical scheme.
Claims (9)
1. four variable axle agitation driller drive devices of a kind of bi-motor wheelbase, it is characterised in that it include horizontal upper lid and
Lower cover, side wall is provided with this between lid and lower cover, encloses composition gear assembling space on this between lid, lower cover and side wall；Lid on this
Upper surface is provided with two drive motors, and the line direction between two drive motors is first axle；Each drive motor is by the
One bearing package assembly is fixed on this on lid, and the output shaft of each drive motor is located in the gear assembling space, the output
Axle sleeve is provided with first gear；Each drive motor both sides are arranged with drive shaft by symmetry axis of the first axle, and the drive shaft is worn
Covered in the elongated hole for opening up corresponding with lower cover on this, and can be moved along the elongated hole；The propeller shaft sleeve is provided with second gear, and should
Drive shaft upper and lower ends are individually fixed on the Shang Gai and lower lid by second bearing package assembly；Four elongated holes drive to two
Motor outside extends and the angle between bearing of trend and the first axle is acute angle；Each drive motor and corresponding second bearing
Package assembly is provided with pony axle between outside, and the pony axle is located in the gear assembling space, and is arranged with the 3rd gear, and this
Three gears are engaged with the adjacent first gear and second gear respectively.
2. four variable axle agitation driller drive devices of bi-motor wheelbase according to claim 1, it is characterised in that described
Elongated hole has positioning convex near the inwall of the pony axle, and the second bearing package assembly outside is provided with and the positioning convex
Corresponding detent.
3. four variable axle agitation driller drive devices of bi-motor wheelbase according to claim 1 and 2, it is characterised in that
Positioned at the external diameter of the width more than the second gear of the elongated hole of the lower cover.
4. four variable axle agitation driller drive devices of bi-motor wheelbase according to claim 3, it is characterised in that described
Drive shaft lower end is located at lower cover lower section, and is fixedly connected with drilling rod by bar conjunction.
5. four variable axle agitation driller drive devices of bi-motor wheelbase according to claim 4, it is characterised in that also wrap
Car body is included, the car body front end is provided with vertical mast, the mast is provided with backboard, the upper lid and lower cover side are fixed at the back of the body
On plate.
6. four variable axle agitation driller drive devices of bi-motor wheelbase according to claim 5, it is characterised in that described
Upper lid periphery is upwardly extended and is provided with side plate, and side plate top is provided with top board, and the top board and side plate side are fixed with the backboard
Connection.
7. four variable axle agitation driller drive devices of bi-motor wheelbase according to claim 6, it is characterised in that described
Backboard is slided on the mast and can moved up and down along the mast, and the top board is provided with movable pulley, and the mast top sets
There is fixed pulley；The car body is fixed with lowering or hoisting gear, hawser difference the pile warp fixed pulley and the movable pulley of the lowering or hoisting gear.
8. four variable axle agitation driller drive devices of bi-motor wheelbase according to claim 7, it is characterised in that described
Angle between elongated hole bearing of trend and the first axle is 40-60 degree.
9. four variable axle agitation driller drive devices of bi-motor wheelbase according to claim 8, it is characterised in that described
Angle between elongated hole bearing of trend and the first axle is 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298079.1U CN206267143U (en) | 2016-11-29 | 2016-11-29 | Four variable axle agitation driller drive devices of a kind of bi-motor wheelbase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298079.1U CN206267143U (en) | 2016-11-29 | 2016-11-29 | Four variable axle agitation driller drive devices of a kind of bi-motor wheelbase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206267143U true CN206267143U (en) | 2017-06-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621298079.1U Active CN206267143U (en) | 2016-11-29 | 2016-11-29 | Four variable axle agitation driller drive devices of a kind of bi-motor wheelbase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206267143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522214A (en) * | 2016-11-29 | 2017-03-22 | 北京振冲工程股份有限公司 | Double-motor shaft-distance-variable four-shaft stirring drilling machine driving device |
-
2016
- 2016-11-29 CN CN201621298079.1U patent/CN206267143U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522214A (en) * | 2016-11-29 | 2017-03-22 | 北京振冲工程股份有限公司 | Double-motor shaft-distance-variable four-shaft stirring drilling machine driving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100102 Beijing City, Chaoyang District Wangjing Xiyuan No. 221 Botai building 12 Patentee after: China Power Construction Zhenchong Construction Engineering Co.,Ltd. Address before: 100102 Beijing City, Chaoyang District Wangjing Xiyuan No. 221 Botai building 12 Patentee before: BEIJING VIBROFLOTATION ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |