CN207105165U - Bamboo internal segment drilling equipment - Google Patents
Bamboo internal segment drilling equipment Download PDFInfo
- Publication number
- CN207105165U CN207105165U CN201721095756.4U CN201721095756U CN207105165U CN 207105165 U CN207105165 U CN 207105165U CN 201721095756 U CN201721095756 U CN 201721095756U CN 207105165 U CN207105165 U CN 207105165U
- Authority
- CN
- China
- Prior art keywords
- knife
- cavity
- taper bit
- internal segment
- drilling equipment
- 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
A kind of bamboo internal segment drilling equipment provided by the utility model, including body, measuring scale and the taper bit installed in organism bottom；The taper bit is rotatably connected with body, and vertically can be slided on body；Cavity is provided with the taper bit；The cavity interior edge, which is circumferentially provided with, multiple picks knife；The knife that picks can be around axis in cavity internal rotation, and radially can be slided on taper bit；Drive device is installed in the cavity；The rotation and slip of knife are picked in the drive device driving；The measuring scale is slidably connected with body, and vertically inserts in cavity and be detachably connected with picking knife.Bamboo internal segment drilling equipment provided by the utility model, pick knife taper bit and be slidably connected, be easy to process the pore size in hole, be easy to process, improve applicability.
Description
Technical field
It the utility model is related to bamboo processing equipment field, and in particular to a kind of bamboo internal segment drilling equipment.
Background technology
Because arboreal growth is slower, for environmental protection, trees felling must be reduced, and bamboo growth is very fast, is covered in China
Lid rate is larger, and it be used to be manufactured into various long-lived daily necessitiess, and the product produced is sturdy and durable, and unique outlook is beautiful
See, favored by masses.Bamboo will be handled it before product is made, it is sometimes desirable to bamboo internal segment all destroyed,
Bamboo chip is cutd open into again, and only needs to drill on bamboo internal segment sometimes, and leaves part bamboo internal segment, and thick bamboo tube is made.
Existing bamboo removes interior regulating device, and bamboo internal segment doctor assemblies are fixed in frame, and bamboo is clamped by clamping device,
Then in the case where corresponding rotation mechanism and feed mechanism help, bamboo internal segment doctor assemblies are advanced towards bamboo internal segment, bamboo internal segment scraper group
The final bursting bamboo internal segment of part.The diameter of the bamboo internal segment doctor assemblies of the device is fixed, and can only be processed the hole of constant aperture, that is, be existed
The aperture in caused processing hole is fixed on bamboo internal segment, can not reject bamboo internal segment as desired.
Utility model content
For in the prior art the defects of, bamboo internal segment drilling equipment provided by the utility model, pick knife taper bit cunning
Dynamic connection, it is easy to process the pore size in hole, is easy to process, improve applicability.
A kind of bamboo internal segment drilling equipment provided by the utility model, including body, measuring scale and installed in body bottom
The taper bit in portion；The taper bit is rotatably connected with body, and vertically can be slided on body；The tapered bur
Cavity is provided with head；The cavity interior edge, which is circumferentially provided with, multiple picks knife；The knife that picks can be around axis in cavity internal rotation, and energy
Radially slided on taper bit；Drive device is installed in the cavity；Drive device driving pick knife rotation and
Slide；The measuring scale is slidably connected with body, and vertically inserts in cavity and be detachably connected with picking knife.
Alternatively, the drive device includes mandrel, force application spring and driving spring；Described mandrel one end rotates with body
Connection, the other end are provided with boss；The mandrel is slidably connected with body；The boss is slidably mounted in cavity；It is described to pick
Knife is slidably connected with boss；The both ends of the force application spring are respectively with mandrel and picking knife and being connected；The both ends of the driving spring point
It is not connected with taper bit and boss.
Alternatively, in addition to fastening wheel and gag lever post；The gag lever post is slidably connected with body；The fastening wheel passes through end
Face screw thread engages with gag lever post；The fastening wheel is rotatably connected with body.
Alternatively, anti-slop serrations are provided with the gag lever post.
As shown from the above technical solution, the beneficial effects of the utility model：A kind of bamboo internal segment provided by the utility model
Drilling equipment, including body, measuring scale and the taper bit installed in organism bottom；The taper bit connects with body rotation
Connect, and vertically can be slided on body；Cavity is provided with the taper bit；The cavity interior edge is circumferentially provided with more
It is individual to pick knife；The knife that picks can be around axis in cavity internal rotation, and radially can be slided on taper bit；Installed in the cavity
There is drive device；The rotation and slip of knife are picked in the drive device driving；The measuring scale is slidably connected with body, and along vertical
It is detachably connected in direction insertion cavity with picking knife.Bamboo internal segment drilling equipment provided by the utility model, picks knife taper bit
It is slidably connected, is easy to process the pore size in hole, is easy to process, improve applicability.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, it is similar
Element or part are typically identified by similar reference.In accompanying drawing, each element or part might not be according to the ratios of reality
Draw.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model use state；
Reference：
1- bodies, 2- measuring scales, 3- taper bits, 4- motors, 5- fastening wheels, 6- gag lever posts, 7- bamboos internal segment, 8- thick bamboo tubes,
11- screw tops section, 12- bottoms smooth section, 31- cavitys, 311- pick knife, 312- mandrels, 313- force application springs, 314- driving bullets
Spring, 3121- boss, 3122- connection screw thread sections.
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this
New protection domain.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this reality
The ordinary meaning understood with new one of ordinary skill in the art.
In the description of the present application, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are the orientation shown in based on accompanying drawing 1
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.In addition, in description of the present utility model, " multiple " are meant that two or more, unless otherwise specifically defined.
In this application, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands concrete meaning of the above-mentioned term in the utility model.
In this application, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
Refer to Fig. 1-2, a kind of bamboo internal segment drilling equipment that the present embodiment provides, including body 1, measuring scale 2 and
Taper bit 3 installed in the bottom of body 1；The taper bit 3 is rotatably connected with body 1, and can be vertically in body 1
Upper slip；Cavity 31 is provided with the taper bit 3；The interior edge of cavity 31, which is circumferentially provided with, multiple picks knife 311；It is described to pick knife
311 can be around axis in the internal rotation of cavity 31, and radially can be slided on taper bit 3；Driving is installed in the cavity 31
Device；The rotation and slip of knife 311 are picked in the drive device driving；The measuring scale 2 is slidably connected with body 1, and along vertical
It is detachably connected in direction insertion cavity 31 with picking knife 311.Under original state, the measuring scale 2 will bore with picking the clamping of knife 311
Shape drill bit 3 is inserted into thick bamboo tube 8, and taper bit 3 is contradicted with bamboo internal segment 7.Measuring scale 2 is radially slided, according to processing need
Adjust the distance between measuring scale 2 and the inwall of thick bamboo tube 8, and fixation measuring chi 2.Now, measuring scale 2 separates with picking knife 311.Rotation
Turn taper bit 3,3 downward precession of taper bit, processing hole is drilled through at the center of bamboo internal segment 7.When taper bit 3 passes through bamboo internal segment 7
Afterwards, it is described to pick the radially side extension, and being contradicted with bamboo internal segment 7 of knife 311 in the presence of drive device.Knife is picked in rotation
311, with the rotation for picking knife 311, knife 311 is picked in drive device driving, and radially side extends, and cuts bamboo internal segment.When picking knife
When the distance between 311 and the inwall of thick bamboo tube 8 are equal to the distance between measuring scale 2 and the inwall of thick bamboo tube 8, knife 311 and measuring scale 2 are picked again
Secondary clamping.Taper bit 3 is taken out, completes processing.Bamboo internal segment drilling equipment provided by the utility model, pick knife taper bit cunning
Dynamic connection, it is easy to process the pore size in hole, is easy to process, improve applicability.
As the further improvement to above-mentioned technical proposal, the drive device includes mandrel 312, the and of force application spring 313
Driving spring 314；Described one end of mandrel 312 is rotatably connected with body 1, and the other end is provided with boss 3121；The mandrel 312 with
Body 1 is slidably connected；The boss 3121 is slidably mounted in cavity 31；The knife 311 that picks is slidably connected with boss 3121；Institute
The both ends of force application spring 313 are stated respectively with mandrel 312 and picking knife 311 and being connected；The both ends of the driving spring 314 respectively with taper
Drill bit 3 and boss 3121 connect.Under original state, the taper bit 3 contradicts with bamboo internal segment 7, and the knife 311 that picks is contracted in sky
In chamber 31.Rotary core shaft 312, the 3 downward precession of taper bit, after taper bit 3 passes completely through bamboo internal segment 7, is driving
In the presence of spring 314, the slide downward of taper bit 3, the cavity 31 is opened, in the presence of force application spring 313, institute
State and pick knife 311 and radially slide, and contradicted with bamboo internal segment 7, continue rotary core shaft 312, the knife 311 that picks is rejected in bamboo
Section.It is easy to control the opening and closing of cavity, it is to pick knife 311 to contradict with bamboo internal segment to prevent that taper bit 3 from drilling through bamboo internal segment, structure
Simply, it is easy to safeguard.
As the further improvement to above-mentioned technical proposal, in addition to motor 4；Through hole is provided with the body 1；It is described logical
Screw top section 11 and bottom smooth section 12 are provided with hole；Connection screw thread section 3122 is provided with the mandrel 312；The company
Connect in the insertion through hole of thread segment 3122 and be threadedly coupled with screw top section 11；The clutch end of the motor 4 passes with mandrel 312
Dynamic connection.Under original state, the connection screw thread section 3122 is inserted in through hole and is threadedly coupled with screw top section 11, starts motor
4, the 3122 downward precession of connection screw thread section, the mandrel 312 drives 3 downward precession of taper bit.When taper bit 3 passes through
After bamboo internal segment, the connection screw thread section 3122 separates with screw top section 11, and is rotatably connected with bottom smooth section 12.It is easy to control
The distance of 3 downward precession of taper bit processed.
As the further improvement to above-mentioned technical proposal, in addition to fastening wheel 5 and gag lever post 6；The gag lever post 6 and machine
Body 1 is slidably connected；The fastening wheel 5 is engaged by end-face helical with gag lever post 6；The fastening wheel 5 is rotatably connected with body 1.
Rotational fastener wheel 5, the gag lever post 6 radially Slideslip, is contradicted with the inwall of thick bamboo tube 8.It is easy to fix, prevents from adding
Man-hour, thick bamboo tube rotate, and are easy to process.
As the further improvement to above-mentioned technical proposal, anti-slop serrations are provided with the gag lever post 6.Increasing friction force,
Prevent thick bamboo tube from rotating.
In specification of the present utility model, numerous specific details are set forth.It is to be appreciated, however, that reality of the present utility model
Applying example can put into practice in the case of these no details.In some instances, known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this description.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the different embodiments or example and the feature of different embodiments or example described in this specification can be entered
Row combines and combination.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type, it all should cover among claim of the present utility model and the scope of specification.
Claims (4)
- A kind of 1. bamboo internal segment drilling equipment, it is characterised in that：Including body（1）, measuring scale（2）And installed in body（1） The taper bit of bottom（3）；The taper bit（3）With body（1）Rotatable connection, and can be vertically in body（1）On Slide；The taper bit（3）On be provided with cavity（31）；The cavity（31）Interior edge, which is circumferentially provided with, multiple picks knife（311）；Institute State and pick knife（311）Can be around axis in cavity（31）Internal rotation, and can be radially in taper bit（3）Upper slip；The cavity （31）Drive device is inside installed；Knife is picked in the drive device driving（311）Rotation and slip；The measuring scale（2）With machine Body（1）It is slidably connected, and vertically inserts cavity（31）It is interior with pick knife（311）It is detachably connected.
- 2. bamboo internal segment drilling equipment according to claim 1, it is characterised in that：The drive device includes mandrel （312）, force application spring（313）And driving spring（314）；The mandrel（312）One end and body（1）Rotatable connection, the other end It is provided with boss（3121）；The mandrel（312）With body（1）It is slidably connected；The boss（3121）It is slidably mounted on cavity （31）It is interior；It is described to pick knife（311）With boss（3121）It is slidably connected；The force application spring（313）Both ends respectively with mandrel （312）With pick knife（311）Connection；The driving spring（314）Both ends respectively with taper bit（3）And boss（3121）Even Connect.
- 3. bamboo internal segment drilling equipment according to claim 2, it is characterised in that：Also include fastening wheel（5）And gag lever post （6）；The gag lever post（6）With body（1）It is slidably connected；The fastening wheel（5）Pass through end-face helical and gag lever post（6）Engagement； The fastening wheel（5）With body（1）Rotatable connection.
- 4. bamboo internal segment drilling equipment according to claim 3, it is characterised in that：The gag lever post（6）On be provided with it is anti- Slip teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721095756.4U CN207105165U (en) | 2017-08-30 | 2017-08-30 | Bamboo internal segment drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721095756.4U CN207105165U (en) | 2017-08-30 | 2017-08-30 | Bamboo internal segment drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207105165U true CN207105165U (en) | 2018-03-16 |
Family
ID=61586417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721095756.4U Expired - Fee Related CN207105165U (en) | 2017-08-30 | 2017-08-30 | Bamboo internal segment drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207105165U (en) |
-
2017
- 2017-08-30 CN CN201721095756.4U patent/CN207105165U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180316 Termination date: 20180830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |