CN203347682U - Coal mine trestle-column-type emulsion drilling machine - Google Patents
Coal mine trestle-column-type emulsion drilling machine Download PDFInfo
- Publication number
- CN203347682U CN203347682U CN 201320324208 CN201320324208U CN203347682U CN 203347682 U CN203347682 U CN 203347682U CN 201320324208 CN201320324208 CN 201320324208 CN 201320324208 U CN201320324208 U CN 201320324208U CN 203347682 U CN203347682 U CN 203347682U
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- type emulsion
- locking
- column type
- frame column
- cross beam
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Abstract
The utility model relates to a coal mine trestle-column-type emulsion drilling machine capable of mechanically moving fast. The drilling machine comprises a drilling rod power head, a beam fixedly connected with the drilling rod power head, a drilling rod push mechanism arranged in the beam, and supporting stand columns used for supporting the beam, wherein the lower ends of the supporting stand columns are arranged on a coal mining machine gear track through a supporting hydraulic cylinder. The coal mine trestle-column-type emulsion drilling machine is applicable to coal mining operation in narrow space of roadway chambers and flexible to move and is an ideal drilling tool for probing gas holes, water holes, coal loosening holes, cable holes, topping blast holes and other engineering holes.
Description
Technical field
The utility model relates to the portable colliery of a kind of Quick mechanical frame column type emulsion boring machine.
Background technology
Existing emulsion boring machine for coal mine requires stricter to work plane, must the field condition abundance could work, and compliance is not strong.Given this, the needs design is a kind of need to, by other special-purpose auxiliary equipment, can self not adapt to the work plane existence conditions and carry out the bore operation rig.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art and provides a kind of the utility model to relate to the portable colliery of a kind of Quick mechanical frame column type emulsion boring machine, is particularly useful for the coal mining activity of down-hole emulsion power source abundance, tunnel chamber narrow space.
The purpose of this utility model is achieved in that
A kind of colliery frame column type emulsion boring machine, comprise drilling rod unit head, the crossbeam be fixedly connected with the drilling rod unit head, be arranged on drilling rod propulsive mechanism in crossbeam, in order to the support post of supporting traverse, described support post lower end is arranged on coal mining machine rack rail by the support hydraulic pressure oil cylinder.
Described supporting traverse is fixedly installed on support post by rotational lock device and cross beam support fairlead.
Also be provided with a cross beam support fairlead on described support post, described supporting traverse is fixedly installed on the cross beam support fairlead by the rotational lock device.
Described cross beam support fairlead on the lower position be provided with a horizontal gap and with the vertical vertical gap communicated of horizontal gap, described vertical gap position is provided with the fairlead retaining mechanism, described fairlead retaining mechanism comprises a nut, bolt, two clamping plate, described clamping plate are vertically welded in vertical gap both sides, and described bolt is undertaken fastening through after two clamping plate by nut.
The afterbody of described bolt hinged one is convenient to the handle of bolt disassembly.
Described rotational lock device comprises the locking inner conical surface, the locking male cone (strobilus masculinus), locking mandrel, locking nut, the cross beam support platform, described locking inner conical surface one side is connected with the cross beam support fairlead by the mode of welding, another side is provided with inner conical surface, described locking male cone (strobilus masculinus) is provided with the male cone (strobilus masculinus) corresponding with inner conical surface, described locking mandrel one end is successively through the locking male cone (strobilus masculinus), the locking inner conical surface, and be welded on the cross beam support fairlead, the other end is set with locking nut, described cross beam support platform is fixed on the locking male cone (strobilus masculinus) by the mode of welding.
Described inner conical surface is the inner conical surface structure surrounded by annular protrusion and frustum cone structure, and described frustum cone structure is arranged on the centre of annular protrusion, and the side of described frustum cone structure and bottom surface angle are 45 °.
Be provided with and be connected gusset between described locking inner conical surface and cross beam support fairlead, described locking inner conical surface, locking mandrel one end all are welded on this connection gusset.
Also be provided with a beam lifting device on described cross beam support fairlead, described beam lifting device is one to possess the turbine and worm transmission mechanism of auto-lock function.
Also be provided with one on described crossbeam and be convenient to the drill pipe clamp that drilling rod loads and unloads.
Be fitted with one in described support post and can regulate the flexible regulating pin of support post.
The lower end of described support post also is provided with hydraulic drive churn shift unit.
Described hydraulic drive churn shift unit comprises that handrail, piston shoes, passing cylinder body, locking buckle, clamp and cylinder body support latch, described piston shoes slide on the rack rails of coal-winning machine, described piston shoes are hinged with the passing cylinder body, described passing cylinder body supports latch by cylinder body and is fixed on coal mining machine rack rail, be provided with the clamp with the support post suit on described piston shoes, on described clamp, be provided with support post and the fastening locking buckle of clamp, described handrail is arranged on clamp one side by the mode of welding.
The utlity model has following advantage: mechanism's compactness is applicable to that down-hole emulsion power source is sufficient, the coal mining activity of tunnel chamber narrow space; Divide the existing emulsion equipment dynamic of the down-hole coal excavation work plane source that utilizes, there is a tractor serves several purposes, simple to operate, conveniently moving, fixation, the advantage such as safe and reliable, maintenance load is few, volume is little, be applicable to the coal mining activity of tunnel chamber narrow space, flexibly mobile, be to visit the desirable drilling tool of the engineerings such as ,Tan dewatering orifice, methane hole, loose coal hole, cable aperture, the big gun hole of pinching with hole.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side-looking structural representation of the present utility model.
The structural representation that Fig. 3 is the drilling rod unit head.
The side-looking structural representation that Fig. 4 is the drilling rod unit head.
The perspective view that Fig. 5 is the drilling rod unit head.
Fig. 6 is the structural representation that the rotational lock device is connected with the cross beam support fairlead.
Fig. 7 is the side structure schematic diagram that the rotational lock device is connected with the cross beam support fairlead.
Fig. 8 is the plan structure schematic diagram that the rotational lock device is connected with the cross beam support fairlead.
The B-B generalized section that Fig. 9 is Fig. 8.
The structural representation that Figure 10 is supporting traverse.
The side-looking structural representation that Figure 11 is supporting traverse.
The plan structure schematic diagram that Figure 12 is supporting traverse.
The structural representation that Figure 13 is hydraulic drive churn shift unit.
The side-looking structural representation that Figure 14 is hydraulic drive churn shift unit.
The plan structure schematic diagram that Figure 15 is hydraulic drive churn shift unit.
The structural representation that Figure 16 is inner conical surface.
The side-looking cross-sectional view that Figure 17 is inner conical surface.
The structural representation that Figure 18 is male cone (strobilus masculinus).
The side-looking cross-sectional view that Figure 19 is male cone (strobilus masculinus).
The enlarged drawing that Figure 20 is the A part.
The enlarged drawing that Figure 21 is the B part.
The enlarged drawing that Figure 22 is the C part.
The enlarged drawing that Figure 23 is the D part.
The specific embodiment
As shown in Fig. 1,2,6,7,8,9,13,14,15,16,17,18,19, a kind of colliery frame column type emulsion boring machine, comprise drilling rod unit head 1, the crossbeam 9 be fixedly connected with drilling rod unit head 1, be arranged on drilling rod propulsive mechanism 2 in crossbeam 9, in order to the support post 3 of supporting traverse 9, described support post 3 lower ends are arranged on coal mining machine rack rail 13 by support hydraulic pressure oil cylinder 10.
Described supporting traverse 9 is fixedly installed on support post 3 by rotational lock device 8 and cross beam support fairlead 7.
Also be provided with a cross beam support fairlead 7 on described support post 3, described supporting traverse 9 is fixedly installed on cross beam support fairlead 7 by rotational lock device 8.
Described cross beam support fairlead 7 on the lower position be provided with a horizontal gap 7.1 and with the vertical vertical gap 7.2 communicated of horizontal gap, described vertical gap 7.2 positions are provided with fairlead retaining mechanism 11, described fairlead retaining mechanism 11 comprises a nut 7.3, bolt 7.4, two clamping plate 7.5, described clamping plate 7.5 are vertically welded in vertical gap 7.2 both sides, and described bolt 7.4 is undertaken fastening through after two clamping plate 7.5 by nut 7.3.
The afterbody of described bolt 7.4 hinged one is convenient to the handle 7.6 of bolt 7.4 dismounting.
Described rotational lock device 8 comprises locking inner conical surface 8.1, locking male cone (strobilus masculinus) 8.2, locking mandrel 8.3, locking nut 8.4, cross beam support platform 8.5, described locking inner conical surface 8.1 1 sides are connected with cross beam support fairlead 7 by the mode of welding, another side is provided with inner conical surface 8.1.1, described locking male cone (strobilus masculinus) 8.2 is provided with the male cone (strobilus masculinus) 8.2.1 corresponding with inner conical surface 8.1.1, described locking mandrel 8.3 1 ends are successively through locking male cone (strobilus masculinus) 8.2, locking inner conical surface 8.1, and be welded on cross beam support fairlead 7, the other end is set with locking nut 8.4, described cross beam support platform 8.5 is fixed on locking male cone (strobilus masculinus) 8.2 by the mode of welding.
Described inner conical surface 8.1.1 is the inner conical surface structure surrounded by annular protrusion 8.1.1.1 and frustum cone structure 8.1.1.2, described frustum cone structure 8.1.1.2 is arranged on the centre of annular protrusion 8.1.1.1, and the side of described frustum cone structure 8.1.1.2 and bottom surface angle are 45 °.
Be provided with and be connected gusset 8.6 between described locking inner conical surface 8.1 and cross beam support fairlead 7, described locking inner conical surface 8.1, locking mandrel 8.3 1 ends all are welded on this connection gusset 8.6.
Also be provided with a beam lifting device 6 on described cross beam support fairlead 7, described beam lifting device 6 is one to possess the turbine and worm transmission mechanism of auto-lock function.
Also be provided with one on described crossbeam 9 and be convenient to the drill pipe clamp 5 that drilling rod loads and unloads.
Be fitted with one in described support post 3 and can regulate the flexible regulating pin of support post 34.
The lower end of described support post 3 also is provided with hydraulic drive churn shift unit 12.
Described hydraulic drive churn shift unit 12 comprises handrail 12.1, piston shoes 12.2, pass cylinder body 12.3, locking buckle 12.4, clamp 12.6 and cylinder body support latch 12.7, described piston shoes 12.2 slide on the rack rails 12.5 of coal-winning machine, described piston shoes 12.2 are hinged with passing cylinder body 12.3, described passing cylinder body 12.3 supports latch 12.7 by cylinder body and is fixed on coal mining machine rack rail 12.5, be provided with the clamp 12.6 with support post 3 suits on described piston shoes 12.2, be provided with the locking buckle 12.4 that support post 3 and clamp 12.6 is fastening on described clamp 12.6, described handrail 12.1 is arranged on clamp 12.6 one sides by the mode of welding.
As shown in Fig. 3,4,5,20,21,22,23, drilling rod unit head primary clustering has non-circular gear gear series emulsion motor 1.9, trolley frame 1.5, bearing support 1.19, water jacket 1.14, power transmission shaft 1.30, tool joint 1.22 and mine U-shaped bayonet lock formula fast joint;
Non-circular gear gear series emulsion motor 1.9, trolley frame 1.5 and bearing support 1.19 threes are assembled together by connecting bolt 1.23;
Power transmission shaft 1.30 is by two-direction thrust bearing 1.6 and ball rolling bearing 1.17 installation shaft bearings 1.19, water jacket 1.14 is between two-direction thrust bearing 1.6 and ball rolling bearing 1.17, and water jacket 1.14 produces sealing effectiveness by YX RunddichtringO 1.13, O RunddichtringO 1.16 respectively at power transmission shaft 1.30, bearing support 1.19;
End cap 1.20 plays the effect that compresses bearing; Power transmission shaft 1.30 and tool joint 1.22 produce sealing effectiveness by O RunddichtringO 1.1;
Non-circular gear gear series emulsion motor 1.9 is connected by connecting key 1.7 with power transmission shaft 1.30.
operating principle:
The high-pressure high-flow emulsion enters non-circular gear gear series emulsion motor 1.9 by mine U-shaped bayonet lock formula fast joint 1.10, emulsion motor is rotated, thereby driving power transmission shaft 1.30 rotates, power transmission shaft 1.30 drives tool joint 1.22 rotations, tool joint 1.22 in transmission of torque to drilling rod, thereby realized drilling action.
The axial force produced by drilling rod when bore operation passes to trolley frame 1.5 by two-direction thrust bearing 1.6, the radial load produced has ball rolling bearing 1.17 to pass to trolley frame 1.5, guaranteed that 1.9 of non-circular gear gear series emulsion motors are responsible for producing the destruction that other external force are not born in torques, improved motor application life.
Due to the effect of above-mentioned seal, High-Pressure Water enters into water jacket 1.14 inside by mine U-shaped bayonet lock formula fast joint 1.15, then enters tool joint 1.22 by transmitter shaft 1.30, finally enters drilling rod and reaches the rod bit position, plays the effects such as dedusting cooling.
As shown in Figure 10,11,12, the crossbeam primary clustering has rear chain wheel set 9.1, passes oil cylinder 9.2, passes oil cylinder fixed head 9.3, movable sprocket 9.4, drilling rod unit head 1, chain anchor tip installing plate 9.6, drill pipe clamp 9.7, front chain wheel set 9.8, side chain bar 9.10, middle chain 9.11 and cross girder 9.9.
Pass oil cylinder 9.2 and be connected with drilling rod unit head 1 front and back by rear chain wheel set 9.1, front chain wheel set 9.8, side chain bar 9.10, middle chain 9.11, formed a line increment journey chain drive structure.
Under the effect of line increment journey chain-drive mechanism, drilling rod unit head 1 is arranged on crossbeam 9.9 by the clamp of self, can be on cross girder 9.9 slidably reciprocates on along its length, realizes into brill and moves back the brill operation.The rotation of drilling rod unit head 1 self realizes the rotation of drilling rod.
Claims (13)
1. a colliery frame column type emulsion boring machine, it is characterized in that: comprise drilling rod unit head (1), the crossbeam (9) be fixedly connected with drilling rod unit head (1), be arranged on drilling rod propulsive mechanism (2) in crossbeam (9), in order to the support post (3) of supporting traverse (9), described support post (3) lower end is arranged on coal mining machine rack rail (13) by support hydraulic pressure oil cylinder (10).
2. a kind of colliery according to claim 1 frame column type emulsion boring machine, it is characterized in that: described supporting traverse (9) is fixedly installed on support post (3) by rotational lock device (8) and cross beam support fairlead (7).
3. a kind of colliery according to claim 2 frame column type emulsion boring machine, it is characterized in that: also be provided with a cross beam support fairlead (7) on described support post (3), described supporting traverse (9) is fixedly installed on cross beam support fairlead (7) by rotational lock device (8).
4. a kind of colliery according to claim 3 frame column type emulsion boring machine, it is characterized in that: described cross beam support fairlead (7) position on the lower is provided with a horizontal gap (7.1), and with the vertical vertical gap (7.2) communicated of horizontal gap, described vertical gap (7.2) position is provided with fairlead retaining mechanism (11), described fairlead retaining mechanism (11) comprises a nut (7.3), bolt (7.4), two clamping plate (7.5), described clamping plate (7.5) are vertically welded in vertical gap (7.2) both sides, described bolt (7.4) is undertaken fastening through after two clamping plate (7.5) by nut (7.3).
5. a kind of colliery according to claim 4 frame column type emulsion boring machine, it is characterized in that: the afterbody hinged of described bolt (7.4) is convenient to the handle (7.6) of bolt (7.4) dismounting.
6. a kind of colliery according to claim 3 frame column type emulsion boring machine, it is characterized in that: described rotational lock device (8) comprises locking inner conical surface (8.1), locking male cone (strobilus masculinus) (8.2), locking mandrel (8.3), locking nut (8.4), cross beam support platform (8.5), described locking inner conical surface (8.1) one sides are connected with cross beam support fairlead (7) by the mode of welding, another side is provided with inner conical surface (8.1.1), described locking male cone (strobilus masculinus) (8.2) is provided with the male cone (strobilus masculinus) (8.2.1) corresponding with inner conical surface (8.1.1), described locking mandrel (8.3) one ends are successively through locking male cone (strobilus masculinus) (8.2), locking inner conical surface (8.1), and be welded on cross beam support fairlead (7), the other end is set with locking nut (8.4), described cross beam support platform (8.5) adopts the mode of welding to be fixed on locking male cone (strobilus masculinus) (8.2).
7. a kind of colliery according to claim 6 frame column type emulsion boring machine, it is characterized in that: described inner conical surface (8.1.1) is the inner conical surface structure surrounded by annular protrusion (8.1.1.1) and frustum cone structure (8.1.1.2), described frustum cone structure (8.1.1.2) is arranged on the centre of annular protrusion (8.1.1.1), and the side of described frustum cone structure (8.1.1.2) and bottom surface angle are 45 °.
8. a kind of colliery according to claim 6 frame column type emulsion boring machine, it is characterized in that: be provided with and be connected gusset (8.6) between described locking inner conical surface (8.1) and cross beam support fairlead (7), described locking inner conical surface (8.1) and locking mandrel (8.3) one ends all are welded on this connection gusset (8.6).
9. a kind of colliery according to claim 3 frame column type emulsion boring machine, it is characterized in that: also be provided with a beam lifting device (6) on described cross beam support fairlead (7), described beam lifting device (6) is one to possess the turbine and worm transmission mechanism of auto-lock function.
10. a kind of colliery according to claim 1 frame column type emulsion boring machine, is characterized in that: also be provided with one on described crossbeam (9) and be convenient to the drill pipe clamp (5) that drilling rod loads and unloads.
11. a kind of colliery according to claim 1 frame column type emulsion boring machine is characterized in that: be fitted with one in described support post (3) and can regulate the flexible regulating pin (4) of support post (3).
12. a kind of colliery according to claim 1 frame column type emulsion boring machine, it is characterized in that: the lower end of described support post (3) also is provided with hydraulic drive churn shift unit (12).
13. a kind of colliery according to claim 12 frame column type emulsion boring machine, it is characterized in that: described hydraulic drive churn shift unit (12) comprises handrail (12.1), piston shoes (12.2), pass cylinder body (12.3), locking buckle (12.4), clamp (12.6) and cylinder body support latch (12.7), described piston shoes (12.2) are in the upper slip of the rack rails (12.5) of coal-winning machine, described piston shoes (12.2) are hinged with passing cylinder body (12.3), described passing cylinder body (12.3) supports latch (12.7) by cylinder body and is fixed on coal mining machine rack rail (12.5), be provided with the clamp (12.6) with support post (3) suit on described piston shoes (12.2), be provided with the locking buckle (12.4) that support post (3) and clamp (12.6) is fastening on described clamp (12.6), described handrail (12.1) is arranged on clamp (12.6) one sides by the mode of welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320324208 CN203347682U (en) | 2013-06-06 | 2013-06-06 | Coal mine trestle-column-type emulsion drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320324208 CN203347682U (en) | 2013-06-06 | 2013-06-06 | Coal mine trestle-column-type emulsion drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203347682U true CN203347682U (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320324208 Expired - Fee Related CN203347682U (en) | 2013-06-06 | 2013-06-06 | Coal mine trestle-column-type emulsion drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203347682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277045A (en) * | 2013-06-06 | 2013-09-04 | 河南理工大学 | Column type emulsion drilling machine for coal mines |
-
2013
- 2013-06-06 CN CN 201320324208 patent/CN203347682U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277045A (en) * | 2013-06-06 | 2013-09-04 | 河南理工大学 | Column type emulsion drilling machine for coal mines |
| CN103277045B (en) * | 2013-06-06 | 2015-06-03 | 河南理工大学 | Column type emulsion drilling machine for coal mines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20140606 |