CN207122279U - A kind of Spiral digging machine - Google Patents
A kind of Spiral digging machine Download PDFInfo
- Publication number
- CN207122279U CN207122279U CN201720085725.4U CN201720085725U CN207122279U CN 207122279 U CN207122279 U CN 207122279U CN 201720085725 U CN201720085725 U CN 201720085725U CN 207122279 U CN207122279 U CN 207122279U
- Authority
- CN
- China
- Prior art keywords
- digging machine
- splicing bucket
- spiral digging
- rotating bar
- drill bit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Spiral digging machine, the hanging apparatus lifted including rotary drilling device and by rotary drilling device, the rotary drilling device includes drill bit, the hanging apparatus includes transporter, rotating bar is provided with the transporter with horizontally rotating, stepper motor is provided with the rotating bar, the splicing bucket for access drill bit blanking is installed with the output shaft of the stepper motor.The Spiral digging machine carries out splicing when blanking by splicing bucket, then batch turning is carried out by splicing bucket again, rotated without whole transporter, only splicing bucket is needed to move, Spiral digging machine is not easily susceptible to the influence of space factor when blanking, expand the scope of application of Spiral digging machine.
Description
Technical field
A kind of rig is the utility model is related to, more specifically, it relates to a kind of Spiral digging machine.
Background technology
Spiral digging machine is also known as rotary drilling rig, is to carry out road traffic, the instrument of high-building construction.Spiral digging machine is a kind of synthesis
Property rig, it can be carried out with short augers it is dry dig operation, can also be entered with rotary bit in the case of mud off
Row wet excavation operation.Spiral digging machine can coordinate block stamp to carry out borehole operation after boring broken firm hard formation., can if coordinating enlarged footing drilling tool
Ream operation is carried out in bottom hole.Spiral digging machine uses extension-type multi-layer drilling rod, and drilling non-cutting time is few, and labor intensity is low, it is not necessary to
Mud circulates deslagging, cost-effective, pollution-free, the foundation construction particularly suitable for urban construction.
Notification number is：CN204782739U Chinese patent discloses a kind of Spiral digging machine with vibrating device, including rotary digging
Device and the hanging apparatus for being lifted rotary drilling device, described rotary drilling device include the drill bit that sets gradually from bottom to top and
Bit drive mechanism, vibrating device is provided between described bit drive mechanism and drill bit, the hanging apparatus bag
Include for transport whole device transporter, support, support on wire wheel, be set around the lifting steel wire of wire wheel, the lifting
Steel wire one end is fixed with bit drive mechanism, and the other end includes with transporter steel wire draw off gear to cooperation, rotary drilling device
The drill bit and bit drive mechanism set gradually from bottom to top, is provided with vibration between bit drive mechanism and drill bit
Device.
When work, drill bit is moved down and contacted with ground above-mentioned Spiral digging machine by hanging apparatus, bit driving machine
Structure drives bit so as to realize the effect of drilling, when the full soil of product needs cleaning on drill bit, passes through hanging apparatus
Drill bit is lifted from hole and come out, then whole transporter rotation, makes drill bit be removed above hole, being rotated further by drill bit makes drill bit
On soil drop, transporter revolution, drill bit is re-introduced into hole to its further drilling, and such Spiral digging machine is in blanking
When need whole transporter to be required for being rotated because Spiral digging machine volume is bigger, rotation when easily by sky
Between limitation, for blanking cannot be carried out in some narrow spaces, so as to reduce the scope of application of whole Spiral digging machine.
Utility model content
In view of the deficienciess of the prior art, the utility model is to provide a kind of Spiral digging machine, the Spiral digging machine is in blanking
When by splicing bucket carry out splicing, then again by splicing bucket carry out batch turning, rotated without whole transporter,
Only need splicing bucket to move, Spiral digging machine is not easily susceptible to the influence of space factor when blanking, expand rotary digging
The scope of application of machine.
To achieve the above object, the utility model provides following technical scheme：A kind of Spiral digging machine, including rotary drilling device and
The hanging apparatus that rotary drilling device is lifted, the rotary drilling device include drill bit, and the hanging apparatus includes transporter, described
It is provided with rotating bar with horizontally rotating on transporter, stepper motor, the output of the stepper motor is provided with the rotating bar
The splicing bucket for access drill bit blanking is installed with axle.
By using above-mentioned technical proposal, when drill bit blanking, drill bit is rotated backward, falls into the soil in drill bit
Into splicing bucket, rotating rotating bar makes splicing bucket be removed above drilling, is rotating splicing bucket by stepper motor, is making splicing
The opening down carry out blanking of bucket, such setting make the process of whole blanking avoid the need for rotating whole transporter, it is only necessary to
Splicing bucket moves, and Spiral digging machine is not easily susceptible to the influence of space factor when blanking, expands the suitable of Spiral digging machine
Use scope.
The utility model is further arranged to：The first driving for driving rotating bar to rotate is provided with the transporter
Mechanism.
By using above-mentioned technical proposal, the setting of the first drive mechanism can drive rotating bar to rotate, it is not necessary to artificial
Ground goes to operate, so that whole blanking operation is more convenient.
The utility model is further arranged to：The rotating bar is expansion link, and the rotating bar is by some socket pipe sleeves
Connect and form, the stepper motor is arranged on most on the socket pipe of inner side.
By using above-mentioned technical proposal, rotating bar is socketed to form by some socket pipes, is rotated so as to which can changes
The length of bar, can changes the rotation camber line of splicing bucket after the length of rotating bar changes, and realizes the blanking of diverse location, subtracts
Occur less a place accumulate too many soil and can not blanking again phenomenon.
The utility model is further arranged to：The bottom of the rotating bar is provided with support frame, support frame as described above and outermost
The triangle shape of socket pipe.
Because rotating bar can stretch, the rotating bar structural instability of elongation, easily there is the phenomenon bent, by using
Above-mentioned technical proposal, one support frame being set in the bottom of rotating bar, support frame can play firm effect to rotating bar, from
And rotating bar is less prone to the phenomenon of press-bending after elongation.
The utility model is further arranged to：The outer wall of the rotating bar is provided with the second flexible driving of control rotating bar
Mechanism.
By using above-mentioned technical proposal, the second drive mechanism can change the stroke of rotating bar, it is not necessary to artificially
Go to operate, so that whole blanking operation is more convenient.
The utility model is further arranged to：The outer wall of the splicing bucket is provided with the positioning that can be contradicted with drill bit side wall
Block, after the locating piece contradicts with drill bit outer wall, splicing bucket is located at the underface of drill bit.
By using above-mentioned technical proposal, rotating bar when rotating, when locating piece contradict to the outer wall of drill bit when
Wait, i.e., drill bit is corresponding with splicing bucket upper-lower position, it is not necessary to which operating personnel purposely go to observe drill bit and splicing bucket upper-lower position
Either with or without alignment so that operating personnel operate it is more convenient.
The utility model is further arranged to：First drive mechanism includes motor, and the rotating bar is by turning
Axle is rotatably arranged on transporter, and rotating shaft is driven by motor and rotated.
By using above-mentioned technical proposal, motor powered rotatable bar or so is rotatable, so that splicing bucket exists
Blanking can be achieved in the right and left of transporter, and the position of splicing bucket blanking is more, further reduces and a place accumulation occurs
Too many soil and the phenomenon that can not be accumulated again.
The utility model is further arranged to：Locating piece, the locating piece are provided with left and right sides of the splicing bucket
One end be rotatably connected in the side wall of splicing bucket.
By using above-mentioned technical proposal, locating piece is provided with the both sides of splicing bucket, so that splicing bucket is in left and right
Positioning can be realized when rotation, when splicing bucket is rotating toward direction, can rotate it is unwanted that
Locating piece, it is set to be not easy bit contact.
The utility model is further arranged to：Lifter plate is slidably provided with the splicing bucket, the lifter plate is with connecing
Spring is provided between the bottom wall of charging basket, one end and the lifter plate of spring are fixed, and the other end is fixed with splicing bucket bottom wall.
Some soil are easily adhered when blanking to be fallen not falling down on the inwall of splicing bucket, by using above-mentioned skill
Art scheme, soil is dropped into splicing bucket when splicing, and lifter plate moves down spring-compressed, when splicing bucket turns progress
When blanking, the pressure on lifter plate reduces, and lifter plate launches away under the action of the spring will be adhered to splicing bucket inwall
On soil launch away so that splicing bucket more surveys bottom blanking when blanking.
The utility model is further arranged to：The depth of the splicing bucket is more than the length of drill bit.
By using above-mentioned technical proposal, when Spiral digging machine is in no progress rotary digging, drill bit can be extend into and connect
In charging basket, splicing bucket can play a part of protection to drill bit.
In summary, the utility model has the advantages that：The drill bit of the full soil of product, which can drop into soil, to be connect
In charging basket, the left-right rotation of splicing bucket is realized by motor, then splicing bucket is overturn to realize blanking by stepper motor
Purpose, so as to which whole process avoids the need for whole transporter and rotated, Spiral digging machine is not easily susceptible to sky when blanking
Between factor influence, expand the scope of application of Spiral digging machine.
Brief description of the drawings
Fig. 1 is the stereogram of the present embodiment；
Fig. 2 is the enlarged drawing of A in the present embodiment；
Fig. 3 is the structure chart of splicing bucket in the present embodiment.
Reference：1st, splicing bucket；2nd, rotary drilling device；21st, drill bit；3rd, hanging apparatus；31st, transporter；4th, rotating bar；
41st, socket pipe；5th, lifter plate；6th, spring；7th, the first drive mechanism；8th, the second drive mechanism；9th, support frame；10th, stepper motor；
11st, locating piece.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
As depicted in figs. 1 and 2, a kind of Spiral digging machine, including rotary drilling device 2 and the lifting that is lifted rotary drilling device 2 fill
3 are put, rotary drilling device 2 includes drill bit 21, and hanging apparatus 3 includes transporter 31, and rotary drilling device 2 and hanging apparatus 3 are prior art,
Disclose in documents, do not described in detail now, rotating bar 4 is provided with horizontally rotating in the front end of transporter 31,
Rotating bar 4 is that expansion link is socketed to form by 3 socket pipes 41, and outermost socket pipe 41 is arranged on horizontally rotating by rotating shaft
In the frame of transporter 31, the first drive mechanism 7 of drive shaft rotation, the first drive mechanism 7 are provided with transporter 31
For motor, the second flexible drive mechanism 8 of control rotating bar 4 is provided with the outermost outer wall of socket pipe 41, second
Drive mechanism 8 is drive cylinder, and the output shaft of drive cylinder is connected with the outer wall of socket pipe 41 of most inner side, most the socket pipe of inner side
Stepper motor 10 is installed with 41 free ends end, splicing bucket 1 is provided with the output shaft of stepper motor 10, stepper motor 10 is controlled
The upset of splicing bucket 1 processed, the depth of splicing bucket 1 are more than the length of drill bit 21, and the bottom of socket pipe 41 of most inner side is provided with branch
Support 9, the 41 triangle shape of socket pipe of support frame 9 and outermost.
Locating piece 11 is rotationally provided with respectively in the left and right sides of the rotation direction of splicing bucket 1, and one end of locating piece 11 leads to
It is provided with crossing axis of rotation on the outer wall of splicing bucket 1, it is corresponding fixed when splicing bucket 1 turns to 21 underface of drill bit
Position block 11 is contradicted on the outer wall of drill bit 21.
As shown in figure 3, being vertically provided with a spring 6 in the inner bottom wall of splicing bucket 1, one end of spring 6 is installed in
In splicing bucket 1, the other end is installed with lifter plate 5, and upgrading plate can slide up and down in splicing bucket 1.
When 21 blanking of drill bit, lifted come out out of drilling by hanging apparatus 3 first, the first drive mechanism 7 is driven
Turn lever 4 rotates the underface for making splicing bucket 1 turn to drill bit 21, while a wherein corresponding locating piece 11 is contradicted to brill
On first 21 outer wall, drill bit 21, which rotates backward, drops to the soil on drill bit 21 in splicing bucket 1, and after all dropping, first drives
Motivation structure 7 drives the revolution of rotating bar 4 splicing bucket 1 is removed from the top of drill bit 21, by making splicing bucket 1 by stepper motor 10
Blanking is realized in upset, and drill bit 21 moves down to be drilled again, so circulates continuous blanking, can after side accumulation completely soil is found
Blanking is carried out to make splicing bucket 1 be rotated to opposite side by the first drive mechanism 7, while needs to exchange two locating pieces 11,
The locating piece 11 dug is turned down, the locating piece 11 turned down is dug, and can also become rotating bar 4 by the second drive mechanism 8
It is long, make the blanking of splicing bucket 1 to different positions.
Second drive mechanism 8 can also be drive cylinder.
Claims (10)
1. a kind of Spiral digging machine, including rotary drilling device (2) and the hanging apparatus (3) that is lifted rotary drilling device (2), the rotary digging
Device (2) includes drill bit (21), and the hanging apparatus (3) includes transporter (31), it is characterized in that：Water on the transporter (31)
It is flat to be rotationally provided with rotating bar (4), stepper motor (10) is provided with the rotating bar (4), the stepper motor (10)
The splicing bucket (1) for access drill bit (21) blanking is installed with output shaft.
2. a kind of Spiral digging machine according to claim 1, it is characterized in that：It is provided with the transporter (31) and turns for driving
The first drive mechanism (7) that lever (4) rotates.
3. a kind of Spiral digging machine according to claim 1, it is characterized in that：The rotating bar (4) is expansion link, the rotating bar
(4) it is socketed to form by some socket pipes (41), the stepper motor (10) is arranged on most on the socket pipe (41) of inner side.
4. a kind of Spiral digging machine according to claim 2, it is characterized in that：The bottom of the rotating bar (4) is provided with support frame
(9), socket pipe (41) triangle shape of support frame as described above (9) and outermost.
5. a kind of Spiral digging machine according to claim 3, it is characterized in that：The outer wall of the rotating bar (4) is provided with control and turned
Flexible the second drive mechanism (8) of lever (4).
6. a kind of Spiral digging machine according to claim 2, it is characterized in that：The outer wall of the splicing bucket (1) is provided with can be with brill
The locating piece (11) that head (21) side wall contradicts, after the locating piece (11) contradicts with drill bit (21) outer wall, splicing bucket (1), which is located at, bores
The underface of head (21).
7. a kind of Spiral digging machine according to claim 6, it is characterized in that：First drive mechanism (7) includes motor,
The rotating bar (4) is arranged on transporter (31) by axis of rotation, and rotating shaft is driven by motor and rotated.
8. a kind of Spiral digging machine according to claim 7, it is characterized in that：It is provided with left and right sides of the splicing bucket (1)
Locating piece (11), one end of the locating piece (11) are rotatably connected in the side wall of splicing bucket (1).
9. a kind of Spiral digging machine according to claim 1, it is characterized in that：Lifting is slidably provided with the splicing bucket (1)
Plate (5), spring (6), one end and the lifter plate (5) of spring (6) are provided between the lifter plate (5) and the bottom wall of splicing bucket (1)
Fixed, the other end is fixed with splicing bucket (1) bottom wall.
10. a kind of Spiral digging machine according to claim 1, it is characterized in that：The depth of the splicing bucket (1) is more than drill bit (21)
Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720085725.4U CN207122279U (en) | 2017-01-22 | 2017-01-22 | A kind of Spiral digging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720085725.4U CN207122279U (en) | 2017-01-22 | 2017-01-22 | A kind of Spiral digging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207122279U true CN207122279U (en) | 2018-03-20 |
Family
ID=61614440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720085725.4U Expired - Fee Related CN207122279U (en) | 2017-01-22 | 2017-01-22 | A kind of Spiral digging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207122279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111206893A (en) * | 2020-01-08 | 2020-05-29 | 海达建设集团有限公司 | Dustproof rotary digging machine |
-
2017
- 2017-01-22 CN CN201720085725.4U patent/CN207122279U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111206893A (en) * | 2020-01-08 | 2020-05-29 | 海达建设集团有限公司 | Dustproof rotary digging 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: 20180320 Termination date: 20210122 |