CN108547568A - A kind of improved road constructing device - Google Patents
A kind of improved road constructing device Download PDFInfo
- Publication number
- CN108547568A CN108547568A CN201810308067.XA CN201810308067A CN108547568A CN 108547568 A CN108547568 A CN 108547568A CN 201810308067 A CN201810308067 A CN 201810308067A CN 108547568 A CN108547568 A CN 108547568A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- leads
- outer sleeve
- via hole
- drill
- 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.)
- Withdrawn
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/04—Measuring depth or liquid level
Abstract
The invention discloses a kind of improved road constructing devices,Including body of drill,Downward opening rotation chamber is provided in the body of drill,The rotation cavity wall is provided with internal thread,Drilling rod is rotatably mounted with by bearing in the rotation chamber upper end wall,The drilling rod lower end is provided with bit head,The drilling rod upper end is connect with the motor power in the body of drill,It is provided with depth control apparatus in the rotation chamber,The depth control apparatus includes outer sleeve,The first inner via hole being connected to up and down is provided in the outer sleeve,The inner sleeve that can slide up and down is installed in first inner via hole,The second inner via hole being connected to up and down is provided in the inner sleeve,The external screw thread with the screw-internal thread fit is provided on the upside of the outer sleeve outer surface,The first position guiding groove of extension up and down and left and right connection is symmetrically set in the outer sleeve barrel,The sawtooth in outer sleeve outer surface is symmetrically arranged with before and after first position guiding groove.
Description
Technical field
The present invention relates to road construction field, specifically a kind of improved road constructing device.
Background technology
In road construction, generally require to carry out drilling or punch operation to the road surface of required construction, and below road
Therefore often cable, pipeline often cause cable, pipeline etc. in drilling or punching certain destruction, and traditional
Drilling machine be typically all hand-held, and while controlling drilling or punching depth, is all directly controlled by arm strength,
It can not be accurately controlled drilling or punching depth, be easy to causing certain destruction to cable, pipeline etc., and once to electricity
Cable, pipeline etc. damage, and on the one hand can influence the life of neighbouring resident, and certain wound on the other hand can be caused to construction personnel
Evil, therefore, there are prodigious security risks for traditional drilling machine.
Invention content
Deficiency in view of the above technology, the present invention propose a kind of improved road constructing device.
A kind of improved road constructing device of apparatus of the present invention, including body of drill are provided with opening in the body of drill
Rotation chamber directed downwardly, the rotation cavity wall are provided with internal thread, are rotationally pacified by bearing in the rotation chamber upper end wall
Equipped with drilling rod, the drilling rod lower end is provided with bit head, the drilling rod upper end and the motor power in the body of drill
It connects, is provided with depth control apparatus in the rotation chamber, the depth control apparatus includes outer sleeve, is set in the outer sleeve
It is equipped with the first inner via hole being connected to up and down, the inner sleeve that can slide up and down, the inner sleeve are installed in first inner via hole
In be provided with the second inner via hole being connected to up and down, be provided on the upside of the outer sleeve outer surface outer with the screw-internal thread fit
Screw thread is symmetrically set in the outer sleeve barrel and extends up and down and the first position guiding groove of left and right connection, and described first leads
It is symmetrically arranged with the sawtooth in outer sleeve outer surface before and after the slot of position, the inner sleeve outer surface is symmetrically set with first
Lead a block, described first, which leads the one end of a block far from the inner sleeve, extends outwardly and is installed with limiting plate, and described first
It leads a block to be fixedly connected with the inner sleeve towards one end of the inner sleeve, described first leads that be slidably fitted on a block can be left
The sliding shoe of right sliding, the sliding shoe inner side end are symmetrically arranged with the locking teeth with the jigsaw fit, institute before and after fixing
It states sliding shoe end face outside and is installed with sliding sleeve, the sliding sleeve outboard end is installed with operation ring, the body of drill
It is equipped with lighting device, the lighting device includes lamp plate and headlamp.
Further technical solution, the limiting plate inner side end are installed with the top being fixedly connected with the sliding shoe
Pressing spring.
Further technical solution, described first lead in a block outer surface it is symmetrical above and below be provided with that left and right extends second lead
Position slot, is slidably fitted with second in second position guiding groove and leads a block, described second leads a block is fixedly connected with the sliding shoe.
Further technical solution, the inner sleeve lower end are provided with support plate, the support plate under the inner sleeve
End face is fixedly connected, and third inner via hole is provided at the support plate center.
Further technical solution, the diameter of the third inner via hole is equal with the diameter of the second inner via hole, described
The diameter of support plate is equal with the outer diameter of the outer sleeve.
Further technical solution, the lamp plate are symmetrically disposed on end face at left and right sides of the body of drill, the headlamp
It is fixedly installed on the lamp plate bottom.
The beneficial effects of the invention are as follows：
In the initial state, described first leads a block and is located at first position guiding groove top, the support plate apparatus of the present invention
It offsets with the outer sleeve, under the action of the top pressure spring, the sliding shoe makes the locking teeth by top pressure inwardly
With the engagement, it is relatively fixed with the outer sleeve to the inner sleeve；
When needing controlling depth when road drilling construction, the outer sleeve screw-thread fit is mounted in the rotation chamber, and profit
The sliding shoe is pulled outward with the operation ring of both sides and the locking teeth is made to be disengaged from the sawtooth, then again will
The inner sleeve is adjusted downwards, thus the distance of the adjustable bit head to the support plate, after unclamping the regulation ring,
Under the action of the top pressure spring, the locking is ratcheting to engage again with the sawtooth, thus the bit head can be made to institute
The distance for stating support plate is kept fixed, to can control the depth of drilling when the bit head is to road drilling construction；
It, thus can be into when needing deep drilling and without when considering drilling depth, can remove the outer sleeve from the rotation chamber
Row deep drilling；
Apparatus of the present invention are simple in structure, easy to use, accurately control the working depth of drilling, to can ensure that construction safety
Property, greatly reduce security risk.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only one invented
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram of a modification of the present invention type road construction device.
Fig. 2 is the right view of a modification of the present invention type road construction device.
Fig. 3 is the enlarged structure schematic diagram at sliding shoe in Fig. 1.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive spy
Other than sign and/or step, it can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1 to Figure 3, a kind of improved road constructing device of apparatus of the present invention, including body of drill 11, the brill
It is provided with downward opening rotation chamber in body 11, the rotation cavity wall is provided with internal thread, in the rotation chamber upper end wall
It is rotatably mounted with drilling rod 12 by bearing, 12 lower end of the drilling rod is provided with bit head 23,12 upper end of the drilling rod and peace
121 be connected by power of motor in the body of drill 11 is provided with depth control apparatus, the depth control in the rotation chamber
Device processed includes outer sleeve 25, and the first inner via hole 13 being connected to up and down, first inner via hole are provided in the outer sleeve 25
The inner sleeve 24 that can slide up and down is installed in 13, the second inner via hole 22 being connected to up and down, institute are provided in the inner sleeve 24
State the external screw thread being provided on the upside of outer sleeve 25 outer surface with the screw-internal thread fit, left and right pair in 25 barrel of the outer sleeve
Claim to be provided with the first position guiding groove 21 of extension up and down and left and right connection, is symmetrically arranged with positioned at outer before and after first position guiding groove 21
Sawtooth 20 in 25 outer surface of sleeve, 24 outer surface of the inner sleeve are symmetrically set with first and lead a block 18, and described first
It leads the one end of a block 18 far from the inner sleeve 24 to extend outwardly and be installed with limiting plate 16, described first leads 18 court of a block
It is fixedly connected to one end of the inner sleeve 24 with the inner sleeve 24, described first leads and be slidably fitted with and can control on a block 18
The sliding shoe 14 of sliding, 14 inner side end of the sliding shoe are symmetrically arranged with the locking coordinated with the sawtooth 20 before and after fixing
Tooth, 14 end face outside of the sliding shoe are installed with sliding sleeve 19, and 19 outboard end of the sliding sleeve is installed with operation ring
17, the body of drill 11 is equipped with lighting device, and the lighting device includes lamp plate 60 and headlamp 61.
Valuably or illustratively, wherein 16 inner side end of the limiting plate is installed with solid with the sliding shoe 14
Surely the top pressure spring 15 connected, the top pressure spring 15 to by the sliding shoe 14 inwardly top pressure and make the locking teeth with
The sawtooth 20 engages.
Valuably or illustratively, wherein described first, which leads symmetrical above and below be provided in 18 outer surface of a block, controls extension
The second position guiding groove 27, be slidably fitted with second in second position guiding groove 27 and lead a block 26, described second leads a block 26 and institute
It states sliding shoe 14 to be fixedly connected, so as to make the locking teeth with the sawtooth 20 on same vertical line.
Valuably or illustratively, wherein 24 lower end of the inner sleeve is provided with support plate 28, the support plate 28 and institute
It states 24 lower face of inner sleeve to be fixedly connected, the support plate is provided with third inner via hole 29 at 28 center.
Valuably or illustratively, wherein the diameter of the diameter of the third inner via hole 29 and second inner via hole 22
Equal, the diameter of the support plate 28 is equal with the outer diameter of the outer sleeve 24.
Valuably or illustratively, wherein the lamp plate 60 is symmetrically disposed on 11 left and right sides end face of the body of drill, institute
It states headlamp 61 and is fixedly installed on 60 bottom of the lamp plate, photograph when present apparatus night time operation can be met by the headlamp 61
Bright demand.
When original state, described first lead a block 18 be located at 21 top of the first position guiding groove, the support plate 28 with
The outer sleeve 25 offsets, and under the action of the top pressure spring 15, the sliding shoe 14 makes the lock by top pressure inwardly
Fixed tooth is engaged with the sawtooth 20, and the inner sleeve 24 is relatively fixed with the outer sleeve 24 as a result,；
When needing controlling depth when road drilling construction, 25 screw-thread fit of the outer sleeve is mounted in the rotation chamber, and
The sliding shoe 14 is pulled outward using the operation ring 17 of both sides and the locking teeth is made to be disengaged from the sawtooth 20,
Then the inner sleeve 24 is adjusted downwards again, the distance that the bit head 23 arrives the support plate 28 is thus adjusted, to
It can control the depth of drilling when the bit head 23 is to road drilling construction；
When needing deep drilling and being not necessarily to consider drilling depth, the outer sleeve 25 can be removed from the rotation chamber, thus may be used
Carry out deep drilling.
The beneficial effects of the invention are as follows：Apparatus of the present invention in the initial state, described first lead a block with positioned at described the
One position guiding groove top, the support plate offset with the outer sleeve, under the action of the top pressure spring, the sliding shoe by
Inside top pressure and make the locking teeth and the engagement, be relatively fixed with the outer sleeve to the inner sleeve；
When needing controlling depth when road drilling construction, the outer sleeve screw-thread fit is mounted in the rotation chamber, and profit
The sliding shoe is pulled outward with the operation ring of both sides and the locking teeth is made to be disengaged from the sawtooth, then again will
The inner sleeve is adjusted downwards, thus the distance of the adjustable bit head to the support plate, after unclamping the regulation ring,
Under the action of the top pressure spring, the locking is ratcheting to engage again with the sawtooth, thus the bit head can be made to institute
The distance for stating support plate is kept fixed, to can control the depth of drilling when the bit head is to road drilling construction；
It, thus can be into when needing deep drilling and without when considering drilling depth, can remove the outer sleeve from the rotation chamber
Row deep drilling；
Apparatus of the present invention are simple in structure, easy to use, accurately control the working depth of drilling, to can ensure that construction safety
Property, greatly reduce security risk.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of improved road constructing device, including body of drill, it is characterised in that：It is provided in the body of drill opening down
Rotation chamber, the rotation cavity wall is provided with internal thread, is rotatably mounted with by bearing in the rotation chamber upper end wall
Drilling rod, the drilling rod lower end are provided with bit head, and the drilling rod upper end is connect with the motor power in the body of drill,
Depth control apparatus is provided in the rotation chamber, the depth control apparatus includes outer sleeve, is provided in the outer sleeve
The first inner via hole being connected to up and down is equipped with the inner sleeve that can slide up and down in first inner via hole, is set in the inner sleeve
It is equipped with the second inner via hole being connected to up and down, the outer spiral shell with the screw-internal thread fit is provided on the upside of the outer sleeve outer surface
Line is symmetrically set in the outer sleeve barrel and extends up and down and the first position guiding groove of left and right connection, and described first leads position
The sawtooth being symmetrically arranged with before and after slot in outer sleeve outer surface, the inner sleeve outer surface are symmetrically set with first and lead
Position block, described first, which leads the one end of a block far from the inner sleeve, extends outwardly and is installed with limiting plate, and described first leads
Position block is fixedly connected towards one end of the inner sleeve with the inner sleeve, and described first leads and be slidably fitted with and can control on a block
The sliding shoe of sliding, the sliding shoe inner side end is symmetrically arranged with the locking teeth with the jigsaw fit before and after fixing, described
Sliding shoe end face outside is installed with sliding sleeve, and the sliding sleeve outboard end is installed with operation ring, on the body of drill
Equipped with lighting device, the lighting device includes lamp plate and headlamp.
2. a kind of improved road constructing device according to claim 1, it is characterised in that：The limiting plate inner side end
It is installed with the top pressure spring being fixedly connected with the sliding shoe.
3. a kind of improved road constructing device according to claim 1, it is characterised in that：Described first leads a block appearance
Symmetrical above and below in face to be provided with the second position guiding groove for controlling and extending, being slidably fitted with second in second position guiding groove leads a block,
Described second leads a block is fixedly connected with the sliding shoe.
4. a kind of improved road constructing device according to claim 1, it is characterised in that：The inner sleeve lower end setting
There are support plate, the support plate to be fixedly connected with the inner sleeve lower face, is provided in third and leads at the support plate center
Hole.
5. a kind of improved road constructing device according to claim 4, it is characterised in that：The third inner via hole it is straight
Diameter is equal with the diameter of the second inner via hole, and the diameter of the support plate is equal with the outer diameter of the outer sleeve.
6. a kind of improved road constructing device according to claim 1, it is characterised in that：The lamp plate is symmetrically disposed on
End face at left and right sides of the body of drill, the headlamp are fixedly installed on the lamp plate bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810308067.XA CN108547568A (en) | 2018-04-08 | 2018-04-08 | A kind of improved road constructing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810308067.XA CN108547568A (en) | 2018-04-08 | 2018-04-08 | A kind of improved road constructing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108547568A true CN108547568A (en) | 2018-09-18 |
Family
ID=63514226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810308067.XA Withdrawn CN108547568A (en) | 2018-04-08 | 2018-04-08 | A kind of improved road constructing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108547568A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863771A (en) * | 2019-12-09 | 2020-03-06 | 东莞市至简机电工程技术有限公司 | Hydraulic rock drill with measuring mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834486A (en) * | 2016-06-07 | 2016-08-10 | 诸葛杨杨 | Vertical height-adjustable drilling equipment |
| CN106690828A (en) * | 2017-01-21 | 2017-05-24 | 黄河科技学院 | All-dimensional kinematic drawing desk |
| CN106903804A (en) * | 2017-03-23 | 2017-06-30 | 恒运市政园林建设有限公司 | A kind of drilling equipment for building decoration |
| CN107696302A (en) * | 2017-05-19 | 2018-02-16 | 广州犀鸟工业设计有限公司 | A kind of novel building ceramic tile cutting device |
| CN207118259U (en) * | 2017-09-04 | 2018-03-20 | 王建华 | A kind of forestry tree planting drilling machine |
| CN107887104A (en) * | 2017-09-01 | 2018-04-06 | 黄国锦 | A kind of modified intelligence Deperming Facility |
-
2018
- 2018-04-08 CN CN201810308067.XA patent/CN108547568A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834486A (en) * | 2016-06-07 | 2016-08-10 | 诸葛杨杨 | Vertical height-adjustable drilling equipment |
| CN106690828A (en) * | 2017-01-21 | 2017-05-24 | 黄河科技学院 | All-dimensional kinematic drawing desk |
| CN106903804A (en) * | 2017-03-23 | 2017-06-30 | 恒运市政园林建设有限公司 | A kind of drilling equipment for building decoration |
| CN107696302A (en) * | 2017-05-19 | 2018-02-16 | 广州犀鸟工业设计有限公司 | A kind of novel building ceramic tile cutting device |
| CN107887104A (en) * | 2017-09-01 | 2018-04-06 | 黄国锦 | A kind of modified intelligence Deperming Facility |
| CN207118259U (en) * | 2017-09-04 | 2018-03-20 | 王建华 | A kind of forestry tree planting drilling machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110863771A (en) * | 2019-12-09 | 2020-03-06 | 东莞市至简机电工程技术有限公司 | Hydraulic rock drill with measuring mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180918 |