CN108104725A - Multifunctional pneumatic power jumbolter body - Google Patents
Multifunctional pneumatic power jumbolter body Download PDFInfo
- Publication number
- CN108104725A CN108104725A CN201711284451.2A CN201711284451A CN108104725A CN 108104725 A CN108104725 A CN 108104725A CN 201711284451 A CN201711284451 A CN 201711284451A CN 108104725 A CN108104725 A CN 108104725A
- Authority
- CN
- China
- Prior art keywords
- transverse slat
- diameter
- pedestal
- lower mounting
- sulculus
- 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.)
- Granted
Links
- 230000008602 contraction Effects 0.000 claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B12/00—Accessories for drilling tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Catching Or Destruction (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of Multifunctional pneumatic power jumbolter bodies, including pedestal and guard ring, the guard ring both sides are respectively arranged below with a mounting bracket, the mounting bracket includes oblique frame and transverse slat, the both ends of transverse slat have a large trough, the same side of two large troughs is provided with a sulculus, large trough and sulculus unicom；In the outer rim of pedestal to being externally provided with a circle boss, lower mounting hole there are four uniformly being opened on boss, the width of large trough is at least equal with the diameter of lower mounting hole, the width of sulculus is less than the diameter of lower mounting hole, four sulculuses of the transverse slat on the top of pedestal, two transverse slats are corresponding with wherein four lower mounting holes on pedestal；Four screw rods are further included, the diameter of screw rod is equal with the diameter of lower mounting hole, is equipped with several contraction sections on each screw rod, and the diameter at contraction section is equal with the width of sulculus, and the length of contraction section is equal with the thickness of transverse slat.The present invention can adjust guard ring direction according to demand, and protection effect is good.
Description
Technical field
The present invention relates to a kind of pneumatic roof bolter, more particularly, to a kind of Multifunctional pneumatic power jumbolter body.
Background technology
Pneumatic roof bolter is required to set a guard ring, and existing guard ring is a simple stainless steel coil, the stainless steel
The lower section of circle is equipped with two stents, opens up two mounting holes on each stent, the body pedestal both sides of drilling machine correspond to mounting hole
Threaded hole is opened up, then is connected the pedestal of stent and drilling machine with screw, such guard ring cannot adjust direction, and protection effect is not
Enough ideals.
The content of the invention
The present invention is above-mentioned in order to overcome the shortcomings of, guard ring direction can be adjusted according to demand by providing one kind, and protect effect
The good Multifunctional pneumatic power jumbolter body of fruit, including pedestal 1 and guard ring 2,2 both sides of guard ring are respectively arranged below with a peace
Fill stent, the mounting bracket includes oblique frame 4 and transverse slat 5, and the both ends of transverse slat 5 have a large trough 6, two large troughs 6 it is same
Side is provided with a sulculus 7, large trough 6 and 7 unicom of sulculus；In the outer rim of pedestal 1 to a circle boss 10 is externally provided with, on boss 10
Even to be provided at least four times mounting holes 8, the width of large trough 6 is at least equal with the diameter of lower mounting hole 8, and the width of sulculus 7 is less than
The diameter of lower mounting hole 8, four sulculuses 7 of the transverse slat 5 on the top of pedestal 1, two transverse slats 5 and wherein four on pedestal 1
Lower mounting hole 8 corresponds to；Four screw rods 9 are further included, the diameter of screw rod 9 is equal with the diameter of lower mounting hole 8, on each screw rod 9
It is equipped with several contraction sections 11, the diameter at contraction section 11 is equal with the width of sulculus 7, and the length of contraction section 11 and transverse slat 5
Thickness it is equal；One of contraction section 11 of four screw rods 9 is located in four sulculuses 7 respectively, and the spiral shell of 11 lower section of contraction section
Bar 9 is located in corresponding lower mounting hole 8；Also set is there are two nut 3 on each screw rod 9, and one of nut 3 is positioned at horizontal stroke
The top of plate 5, another nut 3 are located at the lower section of boss 10.
Multifunctional pneumatic power jumbolter body of the present invention, two mounting brackets are symmetrical, and are located at respectively under 2 both sides of guard ring
The middle part of side.
Multifunctional pneumatic power jumbolter body of the present invention, the central angle that two neighboring lower mounting hole 8 is formed with 1 center of circle of pedestal
For 15 °.
Multifunctional pneumatic power jumbolter body of the present invention, the oblique frame 4 and transverse slat 5 are structure as a whole, the top of oblique frame 4 with
Guard ring 2 welds.
The beneficial effects of the invention are as follows：
Four screw rods when mounted, are first individually positioned in four large troughs by the present invention, then by large trough and four lower mounting holes pair
Should, the height of adjusting screw rod after corresponding in place so that one of contraction section on each screw rod is moved in large trough, promotes shield
Circle, the contraction section of screw rod is caught in sulculus, then tightens two upper and lower nuts, and transverse slat is locked on pedestal.And due to spiral shell
It offers several contraction sections on bar, therefore according to actual demand come adjusting screw rod it can be made to stretch out the length of transverse slat when mounted
Difference, so that it can play preferable protection effect in different environments.And due to being provided with mounting hole under a circle, it can
Guard ring is transferred to according to use habit or installation requirements by different directions, improves the scope of application of the present invention.
Description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is the postrotational schematic diagram of guard ring；
Fig. 3 is the scheme of installation of screw rod；
Fig. 4 is the schematic diagram of large trough and sulculus.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
Multifunctional pneumatic power jumbolter body as shown in Figs. 1-3, including pedestal 1 and guard ring 2, under 2 both sides of guard ring
Side is respectively equipped with a mounting bracket, and two mounting brackets are symmetrical, and is located at the middle part of 2 down either side of guard ring respectively.The peace
Filling stent includes oblique frame 4 and transverse slat 5, and the oblique frame 4 and transverse slat 5 are structure as a whole, and top and the guard ring 2 of oblique frame 4 weld.Transverse slat
5 both ends have a large trough 6, and the same side of two large troughs 6 is provided with a sulculus 7, large trough 6 and 7 unicom of sulculus（Such as Fig. 4 institutes
Show）；In the outer rim of pedestal 1 to a circle boss 10 is externally provided with, at least four times mounting holes 8 are uniformly provided on boss 10, it is adjacent
Two lower mounting holes 8 are 15 ° with the central angle that 1 center of circle of pedestal is formed.Diameter phase of the width of large trough 6 at least with lower mounting hole 8
Width Deng, sulculus 7 is less than the diameter of lower mounting hole 8, four sulculuses 7 of the transverse slat 5 on the top of pedestal 1, two transverse slats 5 with
Wherein four lower mounting holes 8 on pedestal 1 correspond to.Further include four screw rods 9, the diameter phase of the diameter of screw rod 9 and lower mounting hole 8
Deng being equipped with several contraction sections 11 on each screw rod 9, the diameter at contraction section 11 is equal with the width of sulculus 7, and contraction section
11 length is equal with the thickness of transverse slat 5.One of contraction section 11 of four screw rods 9 is located in four sulculuses 7 respectively, and receives
The screw rod 9 of 11 lower section of contracting section is located in corresponding lower mounting hole 8.Also set is there are two nut 3 on each screw rod 9, wherein one
A nut 3 is located at the top of transverse slat 5, another nut 3 is located at the lower section of boss 10.
Four screw rods when mounted, are first individually positioned in four large troughs by the present invention, then by large trough with being installed under four
Hole corresponds to, and the height of adjusting screw rod after corresponding in place so that one of contraction section on each screw rod is moved in large trough, pushes away
Dynamic guard ring, the contraction section of screw rod is caught in sulculus, then tightens two upper and lower nuts, and transverse slat is locked on pedestal.And by
In offering several contraction sections on screw rod, therefore according to actual demand come adjusting screw rod it can be made to stretch out transverse slat when mounted
Length is different, so that it can play preferable protection effect in different environments.And due to being provided with mounting hole under a circle, because
Guard ring can be transferred to different directions by this according to use habit or installation requirements, improve the scope of application of the present invention.
Above-mentioned according to the present invention is enlightenment, by above-mentioned description, relevant staff completely can without departing from
In the range of this invention technological thought, various changes and amendments are carried out.The technical scope of this invention is not limited to
In the content on specification, it is necessary to determine its technical scope according to right.
Claims (4)
1. a kind of Multifunctional pneumatic power jumbolter body, it is characterized in that：Including pedestal（1）And guard ring（2）, the guard ring（2）Two
Side is respectively arranged below with a mounting bracket, and the mounting bracket includes oblique frame（4）And transverse slat（5）, transverse slat（5）Both ends difference
It is provided with a large trough（6）, two large troughs（6）The same side be provided with a sulculus（7）, large trough（6）With sulculus（7）Unicom；In pedestal（1）
Outer rim to being externally provided with a circle boss（10）, in boss（10）On be uniformly provided at least four times mounting holes（8）, large trough（6）'s
Width at least with lower mounting hole（8）Diameter it is equal, sulculus（7）Width be less than lower mounting hole（8）Diameter, transverse slat（5）
Pedestal（1）Top, two transverse slats（5）On four sulculuses（7）With pedestal（1）On wherein four lower mounting holes（8）It is corresponding；
Further include four screw rods（9）, screw rod（9）Diameter and lower mounting hole（8）Diameter it is equal, in each screw rod（9）On be equipped with
Several contraction sections（11）, contraction section（11）The diameter and sulculus at place（7）Width it is equal, and contraction section（11）Length and transverse slat
（5）Thickness it is equal；Four screw rods（9）One of contraction section（11）It is located at four sulculuses respectively（7）It is interior, and contraction section
（11）The screw rod of lower section（9）Positioned at corresponding lower mounting hole（8）It is interior；In each screw rod（9）On also set there are two nut（3）,
One of nut（3）Positioned at transverse slat（5）Top, another nut（3）Positioned at boss（10）Lower section.
2. Multifunctional pneumatic power jumbolter body according to claim 1, it is characterized in that：Two mounting brackets are symmetrical,
And it is located at guard ring respectively（2）The middle part of down either side.
3. Multifunctional pneumatic power jumbolter body according to claim 1, it is characterized in that：Two neighboring lower mounting hole（8）
With pedestal（1）The central angle that the center of circle is formed is 15 °.
4. Multifunctional pneumatic power jumbolter body according to claim 1, it is characterized in that：The oblique frame（4）And transverse slat（5）
It is structure as a whole, oblique frame（4）Top and guard ring（2）Welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711284451.2A CN108104725B (en) | 2017-12-07 | 2017-12-07 | Multifunctional pneumatic power jumbolter body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711284451.2A CN108104725B (en) | 2017-12-07 | 2017-12-07 | Multifunctional pneumatic power jumbolter body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108104725A true CN108104725A (en) | 2018-06-01 |
| CN108104725B CN108104725B (en) | 2019-11-08 |
Family
ID=62208251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711284451.2A Active CN108104725B (en) | 2017-12-07 | 2017-12-07 | Multifunctional pneumatic power jumbolter body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108104725B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201086191Y (en) * | 2007-10-18 | 2008-07-16 | 杨丽杰 | Roof bolt dissembling machine |
| CN201552523U (en) * | 2009-11-09 | 2010-08-18 | 淮南矿业(集团)有限责任公司 | Pneumatic side anchor rod torque wrench |
| CN106285494A (en) * | 2016-09-22 | 2017-01-04 | 潘春燕 | A kind of down-the-hole drill boring spraying dust-collecting robot |
| CN206668300U (en) * | 2017-04-13 | 2017-11-24 | 湖南理工职业技术学院 | A kind of colliery jumbolter |
-
2017
- 2017-12-07 CN CN201711284451.2A patent/CN108104725B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201086191Y (en) * | 2007-10-18 | 2008-07-16 | 杨丽杰 | Roof bolt dissembling machine |
| CN201552523U (en) * | 2009-11-09 | 2010-08-18 | 淮南矿业(集团)有限责任公司 | Pneumatic side anchor rod torque wrench |
| CN106285494A (en) * | 2016-09-22 | 2017-01-04 | 潘春燕 | A kind of down-the-hole drill boring spraying dust-collecting robot |
| CN206668300U (en) * | 2017-04-13 | 2017-11-24 | 湖南理工职业技术学院 | A kind of colliery jumbolter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108104725B (en) | 2019-11-08 |
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Effective date of registration: 20200512 Address after: No. 988-22 Gangcheng Avenue, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangyin Jinniu Technology Co., Ltd Address before: 214400 26 Shen Chong Road, innovation village, Lingang street, Jiangyin, Wuxi, Jiangsu Patentee before: CHINA UNIVERSITY OF MINING AND TECHNOLOGY |