CN207920550U - A kind of coal mine driving auger stem - Google Patents
A kind of coal mine driving auger stem Download PDFInfo
- Publication number
- CN207920550U CN207920550U CN201820104660.8U CN201820104660U CN207920550U CN 207920550 U CN207920550 U CN 207920550U CN 201820104660 U CN201820104660 U CN 201820104660U CN 207920550 U CN207920550 U CN 207920550U
- Authority
- CN
- China
- Prior art keywords
- hole
- drilling rod
- rod core
- auger stem
- coal mine
- 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
Links
- 239000003245 coal Substances 0.000 title claims abstract description 24
- 238000005553 drilling Methods 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000306 component Substances 0.000 description 18
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of coal mine driving auger stems, including connector, plug, connecting seat, the second buffer board and fixing groove, the connecting seat top side is provided with connector, and the connecting seat side is provided with plug, and the connecting seat bottom is equipped with drilling rod core.The utility model is scientific and reasonable for structure, it is safe and convenient to use, provided with buffer unit, during coal mine is tunneled and is used, auger stem can bear great torque and pressure during the work time, pass through the first buffer board by connection component and drilling rod core, the buffer unit that second buffer board and spring are constituted effectively resists torque and pressure, avoid causing the damage of auger stem, provided with heat sink, auger stem will produce high temperature by rotary work influences work progress, water pipe is accessed by connector, ensure that the water outlet of the through drilling rod core bottom end of flow cools down by through-hole.
Description
Technical field
The utility model is related to coal mine driving technology field, specially a kind of coal mine driving auger stem.
Background technology
With the development of society, especially scientific and technical progress so that social productive forces be greatly improved with
It improves；The development of the progress of technology, especially material provides powerful power for the exploitation of coal resource.And in coal mine
In recovery process, coal mining is a kind of tool convenient for exploitation driving with screw rod, and auger stem has rate of penetration fast, drilling
Forming, drilling efficiency are high, torque bigger, smooth running, it is convenient for disassembly and assembly it is rapid, good airproof performance, tensile strength are high, pile quality
The features such as high.
But coal mine driving currently on the market is not only complicated with auger stem, but also have a single function, it is not provided with
Buffer unit, during coal mine is tunneled and used, auger stem can bear great torque and pressure during the work time, be easy
The damage for causing auger stem, is not provided with heat sink, auger stem by rotary work will produce high temperature influence work into
Row.
Therefore, change coal mine driving auger stem in the prior art, be a kind of good problem to study.
Invention content
In order to effectively solve to propose to be not provided with buffer unit in above-mentioned background technology, in coal mine driving process
In, auger stem can bear great torque and pressure during the work time, be easy to cause the damage of auger stem, do not set
Heat sink is set, auger stem will produce high temperature by rotary work influences the problem of work carries out, and the utility model provides
A kind of coal mine driving auger stem.
What the purpose of this utility model was realized in：
A kind of coal mine driving auger stem, including connector, plug, connecting seat, screw thread blade, drilling rod core, tip, company
Connected components, the second through-hole, water outlet, third through-hole, connecting hole, the second inserting bolthole, spring, the first buffer board, the second buffer board
And fixing groove, the connecting seat top side are provided with connector, the connecting seat side is provided with plug, the connecting seat bottom
Portion is equipped with drilling rod core, is provided with screw thread blade on the outside of the drilling rod core, drilling rod core one end is provided with tip, the drilling rod
Core inner is provided with the second through-hole, and water outlet is offered at the tip bottom centre, connection is provided at the top of the drilling rod core
Component, the connecting seat bottom offer connecting hole, and both ends offer the second inserting bolthole, the connection on the inside of the connecting hole
It is provided with third through-hole at the top of hole, the drilling rod core inside top is provided with fixing groove, is equidistantly positioned inside the fixing groove
There are the second buffer board, second buffer board side to be provided with spring, the spring side is provided with the first buffer board, the company
Connected components include first through hole, fixed seat, the first inserting bolthole and connection plush copper, and the is offered at the connection component top center
One through-hole, the first through hole both sides and positioned at buffering connection component on the outside of be both provided with the first inserting bolthole, the connection component
Bottom is provided with fixed seat, and the fixed seat bottom is provided with connection plush copper.
Preferably, the drilling rod core is a kind of component of iron and steel material quality.
Preferably, the fixed seat and connection plush copper are structure as a whole.
Preferably, the first through hole, the second through-hole are consistent with third through-hole diameter.
Preferably, the plug quantity is 2.
Positive beneficial effect：The utility model is scientific and reasonable for structure, safe and convenient to use, buffer unit is provided with, in coal
During mine driving is used, auger stem can bear great torque and pressure during the work time, pass through connection component and brill
Bar core effectively resists torque and pressure by the buffer unit that the first buffer board, the second buffer board and spring are constituted, and avoids making
At the damage of auger stem, it is provided with heat sink, auger stem will produce high temperature by rotary work influences work progress, leads to
Connector access water pipe is crossed, ensures that the water outlet of the through drilling rod core bottom end of flow cools down by through-hole.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the sectional view of the utility model；
Fig. 3 is the connecting seat sectional view of the utility model；
Fig. 4 is sectional view along A-A in Fig. 2 of the utility model；
Figure label：1, connector；2, plug；3, connecting seat；4, screw thread blade；5, drilling rod core；6, tip；10, it connects
Component；11, the second through-hole；12, water outlet；13, third through-hole；14, connecting hole；15, the second inserting bolthole；16, spring；17,
One buffer board；18, the second buffer board；20, fixing groove.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figs 1-4, the utility model provides a kind of technical solution, a kind of coal mine driving auger stem, including connects
Interface 1, plug 2, connecting seat 3, screw thread blade 4, drilling rod core 5, tip 6, connection component 10, the second through-hole 11, water outlet 12,
Three through-holes 13, connecting hole 14, the second inserting bolthole 15, spring 16, the first buffer board 17, the second buffer board 18 and fixing groove 20, even
3 top side of joint chair is provided with connector 1, and 3 side of connecting seat is provided with plug 2, and 3 bottom of connecting seat is equipped with drilling rod core 5, bores
5 outside of bar core is provided with screw thread blade 4, and 5 one end of drilling rod core is provided with tip 6, and drilling rod core 5 is internally provided with the second through-hole 11,
Water outlet 12 is offered at 6 bottom centre of tip, 5 top of drilling rod core is provided with connection component 10, and 3 bottom of connecting seat offers company
Hole 14 is connect, 14 inside both ends of connecting hole offer the second inserting bolthole 15, and 14 top of connecting hole is provided with third through-hole 13, drilling rod
5 inside top of core is provided with fixing groove 20, and the second buffer board 18, the second buffer board 18 1 have been equidistantly positioned inside fixing groove 20
Side is provided with spring 16, and 16 side of spring is provided with the first buffer board 17, connection component 10 include first through hole 7, fixed seat 8,
First inserting bolthole 9 and connection plush copper 19 offer first through hole 7,7 both sides of first through hole and position at 10 top center of connection component
It is both provided with the first inserting bolthole 9 in 10 outside of buffering connection component, 10 bottom of connection component is provided with fixed seat 8,8 bottom of fixed seat
Portion is provided with connection plush copper 19.
In order to preferably be used, in the present embodiment, it is preferred that drilling rod core 5 is a kind of component of iron and steel material quality.
In order to ensure connection effect, in the present embodiment, it is preferred that fixed seat 8 and connection plush copper 19 are structure as a whole.
In order to be conveyed to cooling water, in the present embodiment, it is preferred that first through hole 7, the second through-hole 11 and third through-hole
13 diameters are consistent.
In order to ensure the fastness of connection, in the present embodiment, it is preferred that 2 quantity of plug is 2.
The operation principle and process for using of the utility model：After connecting seat 3 is assembled with connection component 10, pass through two plugs
2 are connected and fixed by the first inserting bolthole 9 and the completion of the second inserting bolthole 15, and the connection plush copper 19 of connecting seat 3 is fixed on drilling rod core 5
In fixing groove 20, by spring 16, the first buffer board 17 and the second buffer board 18 offset in the rotation certain torque and
The connector 1 of connecting seat 3 is connected by pressure with water pipe, passes through the first through hole 7 of connection, the second through-hole 11 and third through-hole 13
Cool down from the discharge of water outlet 12 when drilling through water inlet, is provided with buffer unit, during coal mine is tunneled and is used, spiral
Drilling rod can bear great torque and pressure during the work time, pass through the first buffering by connection component 10 and drilling rod core 5
The buffer unit that plate 17, the second buffer board 18 and spring 16 are constituted effectively resists torque and pressure, avoids causing auger stem
Damage, be provided with heat sink, auger stem by rotary work will produce high temperature influence work carry out, pass through connector 1
Water pipe is accessed, ensures that the water outlet 12 of through 5 bottom end of drilling rod core of flow cools down by through-hole.
The utility model is scientific and reasonable for structure, safe and convenient to use, buffer unit is provided with, in coal mine driving process
In, auger stem can bear great torque and pressure during the work time, pass through first by connection component and drilling rod core
The buffer unit that buffer board, the second buffer board and spring are constituted effectively resists torque and pressure, avoids causing auger stem
Damage is provided with heat sink, and auger stem will produce high temperature by rotary work influences work progress, is accessed by connector
Water pipe ensures that the water outlet of the through drilling rod core bottom end of flow cools down by through-hole.
Finally it should be noted that：The foregoing is merely the preferred embodiments of the utility model, are not limited to this reality
With novel, although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of coal mine driving auger stem, including connector（1）, plug（2）, connecting seat（3）, screw thread blade（4）, drilling rod
Core（5）, tip（6）, connection component（10）, the second through-hole（11）, water outlet（12）, third through-hole（13）, connecting hole（14）,
Two inserting boltholes（15）, spring（16）, the first buffer board（17）, the second buffer board（18）And fixing groove（20）, it is characterised in that：Institute
State connecting seat（3）Top side is provided with connector（1）, the connecting seat（3）Side is provided with plug（2）, the connecting seat
（3）Bottom is equipped with drilling rod core（5）, the drilling rod core（5）Outside is provided with screw thread blade（4）, the drilling rod core（5）One end is set
It is equipped with tip（6）, the drilling rod core（5）It is internally provided with the second through-hole（11）, the tip（6）It is offered out at bottom centre
The mouth of a river（12）, the drilling rod core（5）Top is provided with connection component（10）, the connecting seat（3）Bottom offers connecting hole
（14）, the connecting hole（14）Inside both ends offer the second inserting bolthole（15）, the connecting hole（14）Top is provided with
Three through-holes（13）, the drilling rod core（5）Inside top is provided with fixing groove（20）, the fixing groove（20）Inside is equidistantly positioned
There is the second buffer board（18）, second buffer board（18）Side is provided with spring（16）, the spring（16）Side is provided with
First buffer board（17）, the connection component（10）Including first through hole（7）, fixed seat（8）, the first inserting bolthole（9）And connection
Plush copper（19）, the connection component（10）First through hole is offered at top center（7）, the first through hole（7）Both sides and position
In buffering connection component（10）Outside is both provided with the first inserting bolthole（9）, the connection component（10）Bottom is provided with fixed seat
（8）, the fixed seat（8）Bottom is provided with connection plush copper（19）.
2. a kind of coal mine driving auger stem according to claim 1, it is characterised in that：The drilling rod core（5）It is one
The component of kind iron and steel material quality.
3. a kind of coal mine driving auger stem according to claim 1, it is characterised in that：The fixed seat（8）And even
Connect plush copper（19）It is structure as a whole.
4. a kind of coal mine driving auger stem according to claim 1, it is characterised in that：The first through hole（7）,
Two through-holes（11）And third through-hole（13）Diameter is consistent.
5. a kind of coal mine driving auger stem according to claim 1, it is characterised in that：The plug（2）Quantity is 2
It is a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820104660.8U CN207920550U (en) | 2018-01-23 | 2018-01-23 | A kind of coal mine driving auger stem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820104660.8U CN207920550U (en) | 2018-01-23 | 2018-01-23 | A kind of coal mine driving auger stem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207920550U true CN207920550U (en) | 2018-09-28 |
Family
ID=63605060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820104660.8U Expired - Fee Related CN207920550U (en) | 2018-01-23 | 2018-01-23 | A kind of coal mine driving auger stem |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207920550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593852A (en) * | 2020-12-11 | 2021-04-02 | 山东源运通矿山装备科技有限公司 | Guide tube |
-
2018
- 2018-01-23 CN CN201820104660.8U patent/CN207920550U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112593852A (en) * | 2020-12-11 | 2021-04-02 | 山东源运通矿山装备科技有限公司 | Guide tube |
| CN112593852B (en) * | 2020-12-11 | 2022-06-14 | 邹城兖矿泰德工贸有限公司 | Guide tube |
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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: 20180928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |