CN208696386U - Manual drilling device - Google Patents
Manual drilling device Download PDFInfo
- Publication number
- CN208696386U CN208696386U CN201821188269.7U CN201821188269U CN208696386U CN 208696386 U CN208696386 U CN 208696386U CN 201821188269 U CN201821188269 U CN 201821188269U CN 208696386 U CN208696386 U CN 208696386U
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- CN
- China
- Prior art keywords
- fixture block
- pedestal
- manual drilling
- adjustment hole
- drilling device
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Abstract
The utility model discloses a kind of Manual drilling devices, it is related to the drilling field on underground rails of coal mine, device master includes pedestal, the base top left end is fixed with the top plate of support ratchet drill end, the right end of the base top it is pairs of be provided with multipair adjustment hole, the base top is provided with a strip groove close to the middle and back of right end, and the strip groove top is equipped with a sliding fixture block by bolt, is equipped with fixed fixture block by pairs of bolt on the adjustment hole.Manual drilling device is suitable for the bore operation of the various model rail in underground coal mine non-transformer region, has the characteristics that simple structure, convenient loading and unloading, small in size, light-weight, easy to carry, safe and efficient；And maintenance is simple；After this device, personal safety accident together never occurred.
Description
Technical field
The utility model relates to the drilling field on underground rails of coal mine, specially a kind of Manual drilling device is suitable for
Underground rail is rail redrilling after breaking.
Background technique
On coal mine, coal mine area in preparation often undertakes working face in the pit and the work of two lane track layings, in track laying mistake
Cheng Zhong often needs to as the drilling of rail trace header.Since haulage drift is uneven, when hauled weight biggish vehicle, is (such as hydraulic
Bracket), if steel rail laying is not firm, rail is broken sometimes, needs to be again the drilling of the rail broken in this way, with road clamping plate
It retightens.Original drilling of the rail device uses the angle steel shelf from processing to drill because of the bad fixation of actual operating conditions
Cheng Zhong, strength often need to replace compared with the sub- serious wear of slotted-angle shelving is made greatly, easily generation personal safety accident.Therefore one is needed
Kind of intensity is larger, and when drilling wears lesser Manual drilling device.
Summary of the invention
The utility model provides one to solve the problems, such as that drilling of the rail tool is prone to wear under mine, intensity is inadequate
Kind Manual drilling device.
The utility model is achieved by the following technical solution: a kind of Manual drilling device, including pedestal, the bottom
Seat top left is fixed with the top plate of support ratchet drill end, the right end of the base top it is pairs of be provided with multipair adjustment hole,
The base top is provided with a strip groove close to the middle and back of right end, and the strip groove top is equipped with a cunning by bolt
Dynamic fixture block is equipped with fixed fixture block by pairs of bolt on the adjustment hole.
The utility model is that the strength as needed for the drilling of the rail is larger and invent, which is pedestal, bottom
Seat upper top left end is fixed with top plate, top plate be for ratchet drill end provide support and against, the right end of base top
Pairs of is provided with multipair adjustment hole, and adjustment hole is for setting to fixed fixture block fixed bit, after base top is in right end
Portion opens a strip groove, and the sliding fixture block being arranged in strip groove is that location of rail is fixed according to the rail on pedestal, sliding
Fixture block can slide blending bolt along strip groove and fix, and be fixed in some position in strip groove, slide fixture block and consolidate
Rail can be fixed on the base by determining the cooperation of both fixture blocks, the utility model concrete operations are as follows: pedestal is inserted into rail foot surface,
After blocking rail with sliding fixture block and fixed fixture block, bolt is screwed, the position of rail is fastened, the end of ratchet drill is resisted against
Top plate, after installing drill bit, is manually operated ratchet drill, carries out drilling operation to rail.
Preferably, in order to enhance the support force of top plate, a reinforcing rib is further fixed between the top plate and pedestal.
Compared with prior art the utility model has the following beneficial effects: Manual drilling device be suitable for underground coal mine without
The bore operation of the various model rail of power supply area, with simple structure, convenient loading and unloading, small in size, light-weight, carrying side
Just, the features such as safe and efficient；And maintenance is simple, and being stored at aeration-drying (to prevent from getting rusty).After this device, from
Personal safety accident together did not occurred, has obtained everybody consistent approval.
Detailed description of the invention
Fig. 1 is the front view of the utility model.
Fig. 2 is the side view of the utility model.
Fig. 3 uses structural schematic diagram for the utility model.
It is marked in figure as follows:
1- pedestal, 2- top plate, 3- strip groove, 4- adjustment hole, 5- slide fixture block, the fixed fixture block of 6-, 7- ratchet drill, 8- steel
Rail.
Specific embodiment
Specific embodiment of the utility model is illustrated with reference to the accompanying drawing.
A kind of Manual drilling device, it is characterised in that: including pedestal 1,1 top left of pedestal is fixed with support hand and pulls
Bore the top plate 2 of 7 ends, the right end at 1 top of pedestal it is pairs of be provided with multipair adjustment hole 4,1 top of pedestal is close to right end
Middle and back be provided with a strip groove 3,3 top of strip groove is equipped with a sliding fixture block 5, the adjustment hole by bolt
Fixed fixture block 6 is equipped with by pairs of bolt on 4.
The present embodiment uses preferred embodiment, and a reinforcing rib is further fixed between the top plate 2 and pedestal 1；The bottom
Seat 1 uses 8# channel steel；The top plate 2 is with a thickness of 20mm；The quantity of the adjustment hole 4 is 10.
The present embodiment concrete operations are as follows: pedestal 1 is inserted into rail foot surface, with sliding fixture block 5 and the fixed cooperation of fixture block 6 card
Firmly after rail 8, bolt is screwed, the position of rail 8 is fastened, the end of ratchet drill 7 is resisted against top plate 2, after installing drill bit, hand
Dynamic operation ratchet drill 7, carries out drilling operation to rail 8.
The range of the requires of the utility model protection is not limited to the above specific embodiment, for those skilled in the art
Speech, the utility model can be all made within the design and principle of the utility model any to repair there are many deformation and change
Change, improve and equivalent replacement should be all included within the scope of protection of this utility model.
Claims (5)
1. a kind of Manual drilling device, it is characterised in that: including pedestal (1), pedestal (1) top left is fixed with support hand
The top plate (2) of twist-drill (7) end, right end at the top of the pedestal (1) is pairs of to be provided with multipair adjustment hole (4), the pedestal (1)
Top is provided with a strip groove (3) close to the middle and back of right end, and strip groove (3) top is equipped with a sliding by bolt
Fixture block (5) is equipped with fixed fixture block (6) by pairs of bolt on the adjustment hole (4).
2. Manual drilling device according to claim 1, it is characterised in that: also solid between the top plate (2) and pedestal (1)
Surely there is a reinforcing rib.
3. Manual drilling device according to claim 1, it is characterised in that: the pedestal (1) uses 8# channel steel.
4. Manual drilling device according to claim 1, it is characterised in that: the top plate (2) is with a thickness of 20mm.
5. Manual drilling device according to claim 1, it is characterised in that: the quantity of the adjustment hole (4) is 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821188269.7U CN208696386U (en) | 2018-07-26 | 2018-07-26 | Manual drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821188269.7U CN208696386U (en) | 2018-07-26 | 2018-07-26 | Manual drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208696386U true CN208696386U (en) | 2019-04-05 |
Family
ID=65939862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821188269.7U Active CN208696386U (en) | 2018-07-26 | 2018-07-26 | Manual drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208696386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101749A (en) * | 2021-12-31 | 2022-03-01 | 陕西陕煤韩城矿业有限公司 | Hand-held type track drilling equipment |
-
2018
- 2018-07-26 CN CN201821188269.7U patent/CN208696386U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101749A (en) * | 2021-12-31 | 2022-03-01 | 陕西陕煤韩城矿业有限公司 | Hand-held type track drilling equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |