CN206737830U - A kind of coal mining class rig - Google Patents
A kind of coal mining class rig Download PDFInfo
- Publication number
- CN206737830U CN206737830U CN201720309754.4U CN201720309754U CN206737830U CN 206737830 U CN206737830 U CN 206737830U CN 201720309754 U CN201720309754 U CN 201720309754U CN 206737830 U CN206737830 U CN 206737830U
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- China
- Prior art keywords
- upside
- motor
- upper bracket
- suction box
- drill bit
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Abstract
The utility model discloses a kind of coal mining class rig, including lower carriage and upper bracket, corner between upper bracket and lower carriage is provided with damping device, the upside corner of upper bracket is provided with pillar, the upper end of pillar is provided with supporting plate, symmetrical first motor in upside of supporting plate, the output end of first motor is provided with threaded rod, the lower end of threaded rod is connected by the upside of rotating seat and upper bracket, sliding block is threaded with threaded rod, installing plate is provided between two sliding blocks, the second motor is provided with the upside of installing plate, the output end of second motor is provided with main drill bit, the lower end of main drill bit is provided with secondary drill bit, suction box is provided among the upside of supporting plate, the downside left and right ends of suction box are connected with dust shield by sweep-up pipe.The utility model is simple in construction, easy to use, good damping effect, can reduce the generation of dust, and reduces production cost.
Description
Technical field
Coal mining technical field is the utility model is related to, specifically a kind of coal mining class rig.
Background technology
In earth history evolution, the same geologic(al) period is formed and the coal-bearing series distributed area of substantially continuous development claims
Coalfield.Coalfield shows as basin shape mostly, therefore also known as coal basin.The coal measures in same coalfield, can be it is continuous, can also not
Continuously, discontinuously arranged is due to the result degraded for a long time after coal measures deformation., can be by coalfield point according to the exposure situation of coal measures
For 3 types：First, exposed coalfield.Coal measures exposure is good, such as Chinese Daqunshan Mountains stone cripple coalfield.Second, half exposed coal
Field.According to the exposure for the series of rocks that underlie, the coalfield of segment boundary can be irised out, as China opens Luan coalfield.Third, concealed coalfield.Coal measures
It is most of by overriding, some coalfields in the coalfield, such as Chinese northern Suzhou on border can not be determined.In common mining, we
Need to use mine trepan to realize the prospecting on mine stratum, so as to which the exploitation in mine be better achieved, avoid manpower and materials
Waste.What existing mine trepan used is all that hydraulic system drives the lifting of drill bit so as to realize exploitation, but it is general and
Speech, hydraulic system structure are responsible for, and maintenance cost is high, while the ambient dust around mine is big, especially in recovery process more
Substantially, these dusts can cause the oil of hydraulic system to be contaminated, and so as to cause the performance for affecting trepan, substantially reduce
The operating efficiency of mountain trepan is bored, and caused dust can also impact to operator in the trepan course of work.
Utility model content
The purpose of this utility model is to provide a kind of coal mining class rig, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：
A kind of coal mining class rig, including lower carriage and upper bracket, the corner between the upper bracket and lower carriage are equal
Damping device is provided with, the damping device includes support base and telescopic stand, damping spring is provided with the outside of the support base,
The inside of support base offers cavity, and cavity is internally provided with portable plate, the upside of the portable plate and the lower end of telescopic stand
Connection, is provided with some decompression air bags, the upside corner of upper bracket is provided with pillar, described between the downside of portable plate and cavity
The upper end of pillar is provided with supporting plate, symmetrical first motor in upside of the supporting plate, the output of first motor
End is provided with threaded rod, and the lower end of the threaded rod is connected by the upside of rotating seat and upper bracket, is threadedly coupled on threaded rod
There is sliding block, installing plate is provided between two sliding blocks, the second motor is provided with the upside of the installing plate, second motor
Output end is provided with main drill bit, and the lower end of the main drill bit is provided with secondary drill bit, suction box is provided among the upside of supporting plate,
The downside left and right ends of the suction box are connected with dust shield by sweep-up pipe, and the dust shield is arranged on position on the downside of installing plate
Position at left and right sides of main drill bit, the top in suction box are provided with screen pack, and the upper end of suction box is provided with and suction box
The air exhauster of inside connection.
As further program of the utility model：Control the first motor, the second motor is provided with the pillar and is taken out
The switch board of blower fan.
As further program of the utility model：The upper end of the damping spring is connected with upper bracket, damping spring
Lower end is connected with lower carriage.
As further program of the utility model：The downside corner of the lower carriage is provided with universal wheel.
As the utility model further scheme：Locking device is provided with the universal wheel.
Compared with prior art, the beneficial effects of the utility model are：The present apparatus is driven using motor driven threaded rod
The hydraulic lifting of conventional drilling machine, the maintenance cost of trepan is reduced, reduce the difficulty of maintenance, while also improve trepan
Functional reliability, be provided with multiple damping devices, can by it is caused vibrations share on multiple damping devices, damping effect
Good, the structure setting of damping device, damping spring and decompression air bag cooperate, good damping effect, reduce device work production
Raw vibrations and impact, the service life of the device of extension, reduce the generation of noise, are provided with suction box, can adsorb brill
Dust caused by machine work, reduces the pollution to surrounding environment, protects the health of worker.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of upper bracket and lower carriage
Fig. 3 is the structural representation of damping device.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-3, in the utility model embodiment, a kind of coal mining class rig, including lower carriage 1 and upper bracket
3, the downside corner of the lower carriage 1 is provided with universal wheel 13, and locking device, the upper bracket are provided with the universal wheel 13
Corner between 3 and lower carriage 1 is provided with damping device 2, and the damping device 2 includes support base 19 and telescopic stand 20, institute
The outside for stating support base 19 is provided with damping spring 21, and the upper end of the damping spring 21 is connected with upper bracket 3, damping spring 21
Lower end be connected with lower carriage 1, the inside of support base 19 offers cavity 22, and cavity 22 is internally provided with portable plate 23, institute
The upside for stating portable plate 20 is connected with the lower end of telescopic stand 23, and some decompressions are provided between the downside of portable plate 23 and cavity 22
Air bag 24, multiple damping devices 2 are provided with, caused vibrations can be shared on multiple damping devices 2, good damping effect,
The structure setting of damping device 2, damping spring 21 and decompression air bag 24 cooperate, and good damping effect, reduce device work
Caused vibrations and impact, the service life of the device of extension, reduce the generation of noise.
The upside corner of upper bracket 3 is provided with pillar 4, and the upper end of the pillar 4 is provided with supporting plate 5, the supporting plate 5
Symmetrical first motor 6 in upside, the output end of first motor 6 is provided with threaded rod 7, under the threaded rod 7
End is connected by rotating seat 8 with the upside of upper bracket 3, and sliding block 9 is threaded with threaded rod 7, is provided between two sliding blocks 9
Installing plate 10, the upside of the installing plate 10 are provided with the second motor 11, and the output end of second motor 11 is provided with main brill
First 12, the lower end of the main drill bit 12 is provided with secondary drill bit, and the present apparatus has driven conventional drilling machine using motor driven threaded rod 7
Hydraulic lifting, the maintenance cost of trepan is reduced, reduce the difficulty of maintenance, while also improve the reliable operation of trepan
Property.
Suction box 14 is provided among the upside of supporting plate 5, the downside left and right ends of the suction box 14 pass through dust suction
Pipe 15 is connected with dust shield 16, and the dust shield 6 is arranged on the downside of installing plate 10 positioned at the position of the main left and right sides of drill bit 12, inhaled
Top in dirt case 14 is provided with screen pack 17, and the upper end of suction box 14 is provided with the air exhauster connected with the inside of suction box 14
18, the switch board of the first motor 6 of control, the second motor 11 and air exhauster 18 is provided with the pillar 4.It is provided with suction box
14, can adsorb rig work caused by dust, reduce the pollution to surrounding environment, protect the health of worker.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of coal mining class rig, including lower carriage and upper bracket, it is characterised in that between the upper bracket and lower carriage
Corner be provided with damping device, the damping device includes support base and telescopic stand, is provided with the outside of the support base
Damping spring, the inside of support base offer cavity, and cavity is internally provided with portable plate, and the upside of the portable plate is with stretching
The lower end connection of seat, is provided with some decompression air bags, the upside corner of upper bracket is provided between the downside of portable plate and cavity
Pillar, the upper end of the pillar are provided with supporting plate, symmetrical first motor in upside of the supporting plate, first electricity
The output end of machine is provided with threaded rod, and the lower end of the threaded rod is connected by the upside of rotating seat and upper bracket, on threaded rod
Sliding block is threaded with, installing plate is provided between two sliding blocks, is provided with the second motor on the upside of the installing plate, described
The output end of two motors is provided with main drill bit, and the lower end of the main drill bit is provided with secondary drill bit, set among the upside of supporting plate
There is suction box, the downside left and right ends of the suction box are connected with dust shield by sweep-up pipe, and the dust shield is arranged on peace
Position on the downside of loading board at left and right sides of main drill bit, the top in suction box are provided with screen pack, and the upper end of suction box is set
There is the air exhauster with being connected inside suction box.
2. a kind of coal mining class rig according to claim 1, it is characterised in that control is provided with the pillar
The switch board of one motor, the second motor and air exhauster.
A kind of 3. coal mining class rig according to claim 1, it is characterised in that the upper end of the damping spring with it is upper
Support is connected, and the lower end of damping spring is connected with lower carriage.
4. a kind of coal mining class rig according to claim 1, it is characterised in that the downside corner of the lower carriage is set
It is equipped with universal wheel.
5. a kind of coal mining class rig according to claim 4, it is characterised in that locking is provided with the universal wheel
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720309754.4U CN206737830U (en) | 2017-03-28 | 2017-03-28 | A kind of coal mining class rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720309754.4U CN206737830U (en) | 2017-03-28 | 2017-03-28 | A kind of coal mining class rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206737830U true CN206737830U (en) | 2017-12-12 |
Family
ID=60558428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720309754.4U Expired - Fee Related CN206737830U (en) | 2017-03-28 | 2017-03-28 | A kind of coal mining class rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206737830U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086919A (en) * | 2017-12-25 | 2018-05-29 | 郑州格瑞塔电子信息技术有限公司 | One kind is adjustable to adopt mining-drilling machine |
| CN108150109A (en) * | 2017-12-25 | 2018-06-12 | 郑州格瑞塔电子信息技术有限公司 | A kind of dust protected adopts mining-drilling machine |
| CN108661552A (en) * | 2018-05-03 | 2018-10-16 | 李静娴 | A kind of coal mining equipment |
| CN108678664A (en) * | 2018-06-12 | 2018-10-19 | 安徽吉乃尔电器科技有限公司 | A kind of mining drilling equipment |
| CN108825129A (en) * | 2018-06-12 | 2018-11-16 | 安徽吉乃尔电器科技有限公司 | A kind of drilling equipment that mining stability is strong |
| CN109057703A (en) * | 2018-08-14 | 2018-12-21 | 贵州大学 | A kind of ore-rock exploitation drilling machine with dust removing effects |
| CN109339713A (en) * | 2018-10-09 | 2019-02-15 | 邯工工程装备有限公司 | A kind of support anti-skid device of cross-country type drilling machine |
| CN109707308A (en) * | 2019-01-03 | 2019-05-03 | 张家俊 | A kind of exploration engineering drilling machine |
| CN110219586A (en) * | 2019-06-10 | 2019-09-10 | 湖南达道新能源开发有限公司 | A kind of geothermal drilling machine with shockproof function |
| CN110823631A (en) * | 2019-12-04 | 2020-02-21 | 尹与瑗 | Concrete core drilling machine |
-
2017
- 2017-03-28 CN CN201720309754.4U patent/CN206737830U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086919A (en) * | 2017-12-25 | 2018-05-29 | 郑州格瑞塔电子信息技术有限公司 | One kind is adjustable to adopt mining-drilling machine |
| CN108150109A (en) * | 2017-12-25 | 2018-06-12 | 郑州格瑞塔电子信息技术有限公司 | A kind of dust protected adopts mining-drilling machine |
| CN108661552A (en) * | 2018-05-03 | 2018-10-16 | 李静娴 | A kind of coal mining equipment |
| CN108678664A (en) * | 2018-06-12 | 2018-10-19 | 安徽吉乃尔电器科技有限公司 | A kind of mining drilling equipment |
| CN108825129A (en) * | 2018-06-12 | 2018-11-16 | 安徽吉乃尔电器科技有限公司 | A kind of drilling equipment that mining stability is strong |
| CN109057703A (en) * | 2018-08-14 | 2018-12-21 | 贵州大学 | A kind of ore-rock exploitation drilling machine with dust removing effects |
| CN109339713A (en) * | 2018-10-09 | 2019-02-15 | 邯工工程装备有限公司 | A kind of support anti-skid device of cross-country type drilling machine |
| CN109707308A (en) * | 2019-01-03 | 2019-05-03 | 张家俊 | A kind of exploration engineering drilling machine |
| CN109707308B (en) * | 2019-01-03 | 2020-07-31 | 铜陵市兆林工贸有限责任公司 | Drilling machine for exploration engineering |
| CN110219586A (en) * | 2019-06-10 | 2019-09-10 | 湖南达道新能源开发有限公司 | A kind of geothermal drilling machine with shockproof function |
| CN110219586B (en) * | 2019-06-10 | 2020-08-14 | 湖南达道新能源开发有限公司 | Geothermal drilling machine with shockproof function |
| CN110823631A (en) * | 2019-12-04 | 2020-02-21 | 尹与瑗 | Concrete core drilling 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: 20171212 Termination date: 20190328 |