CN204081997U - A kind of across conveyor drilling equipment - Google Patents
A kind of across conveyor drilling equipment Download PDFInfo
- Publication number
- CN204081997U CN204081997U CN201420377735.1U CN201420377735U CN204081997U CN 204081997 U CN204081997 U CN 204081997U CN 201420377735 U CN201420377735 U CN 201420377735U CN 204081997 U CN204081997 U CN 204081997U
- Authority
- CN
- China
- Prior art keywords
- frame column
- crawler
- fluid pressure
- type
- conveyor
- 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
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- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a kind of across conveyor drilling equipment, it comprise crawler-type traveling car and one be arranged on frame column type pneumatic drill on crawler-type traveling car and, the trestle of frame column type pneumatic drill is made up of fluid pressure type jacking pillar, and the guide rails assembling of frame column type pneumatic drill is on fluid pressure type jacking pillar; Frame column type pneumatic drill is also provided with air-driven hydraulic pump and pneumatic two position three-way valve; Fluid pressure line and the fluid pressure type jacking pillar of air-driven hydraulic pump are connected; One way outlet and the rig body air intake of two position three-way valve are connected, and another way outlet and air-driven hydraulic pump are connected; Crawler-type traveling chassis is furnished with a working platform spanned to above conveyor.Because crawler-type traveling car is parked in belt conveyer side, constructor strides across conveyor to the boring of side, opposite on working platform, achieves the interference invariably of rig and belt conveyer, does not namely affect coal production, ensure constructor's safety again.
Description
Technical field
The utility model relates to the drilling equipment for drilling of underground mine use.
Technical field
At present, for the stope with shock hazard, need to be ahead of work plane construction destressing borehole, endanger and the generation preventing bump to realize release solution.During current construction destressing borehole, general handheld pneumatic rig, frame column type pneumatic drilling machine or the electric hydaulic rig of adopting has come.
When haulage drift construction drill, owing to being furnished with belt conveyer (abbreviation conveyor) in haulage drift, the limited space of belt conveyer both sides, and rig is heavy and volume is large, cannot construct in this side of tunnel metope, rig can only be placed in the wherein side of conveyor, rig need cross over the metope that conveyor can touch opposite side, thus causes the situation across belt construction.When conveyor run duration is across belt construction drill, there is obvious danger; If stop conveyor running, affect coal production.
Utility model content
Based on above problem, for solving the difficult problem that existing underground coal mine is holed across conveyor, the utility model proposes a kind of across conveyor drilling equipment.
A kind of across conveyor drilling equipment, it comprises a frame column type pneumatic drill, it is characterized in that, it also comprises a crawler-type traveling car in the walking of conveyor side, tunnel; Described frame column type pneumatic drill is arranged on crawler-type traveling car; Wherein the trestle of frame column type pneumatic drill is made up of fluid pressure type jacking pillar, and the guide rail of frame column type pneumatic drill is arranged on fluid pressure type jacking pillar by lock sleeve; Frame column type pneumatic drill is also provided with air-driven hydraulic pump and pneumatic two position three-way valve; Fluid pressure line and the fluid pressure type jacking pillar of air-driven hydraulic pump are connected; One way outlet and the rig body air intake of two position three-way valve are connected, and another way outlet and air-driven hydraulic pump are connected;
Crawler-type traveling chassis is also arranged a working platform, requires that the lateral length of working platform spans to the top of conveyor, the bottom of working platform is connected on crawler-type traveling chassis by adjusting screw diagonal brace, forms firm cam mechanism.
During boring, open source of the gas, make fluid pressure type jacking pillar extend and hold out against with back, regulate the track inclination angle of frame column type pneumatic drill and make it to be close to bore position; Start frame column type pneumatic drill can creep into, constructor continues drilling rod until holed on operation platform; Achieve rig with the synchronous of belt conveyer and without interference work; After having holed, fall fluid pressure type jacking pillar, manipulation crawler-type traveling garage proceeds to next construction location.
The utility model has the advantages that: because crawler-type traveling car is parked in belt conveyer side, constructor strides across conveyor and holes to side, opposite on working platform, achieve the interference invariably of rig and belt conveyer, namely do not affect coal production, ensure constructor's safety again.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model embodiment.
Marginal data, 1-tunnel; 2-conveyor; 3-crawler-type traveling car; 4-adjusting screw; 5-pneumatic drilling machine; 6-fluid pressure type jacking pillar; 7-lock sleeve; 8-working platform; 9-guide rail; 10-two position three-way valve; 11-air-driven hydraulic pump; 12-drilling rod.
Detailed description of the invention
As shown in Figure 1, a kind of across conveyor drilling equipment, it comprises a frame column type pneumatic drill 5 and a crawler-type traveling car 3 in the walking of conveyor 2 side, tunnel 1; Described frame column type pneumatic drill 5 is arranged on crawler-type traveling car 3; Wherein the trestle of frame column type pneumatic drill 5 is made up of fluid pressure type jacking pillar 6, and the guide rail 9 of frame column type pneumatic drill 5 is arranged on fluid pressure type jacking pillar 6 by lock sleeve 7; Frame column type pneumatic drill 5 is also provided with air-driven hydraulic pump 11 and pneumatic two position three-way valve 10; Fluid pressure line and the fluid pressure type jacking pillar 6 of air-driven hydraulic pump 11 are connected; One way outlet and the rig body air intake of two position three-way valve 10 are connected, and another way outlet and air-driven hydraulic pump 11 are connected;
Crawler-type traveling chassis 3 is also arranged a working platform 8, require that the lateral length of working platform 8 spans to the top of conveyor 2, the bottom of working platform 8 is connected on crawler-type traveling car 3 chassis by adjusting screw 4 diagonal brace, forms firm cam mechanism.
During boring, open source of the gas, fluid pressure type jacking pillar 6 is extended and holds out against with tunnel 1 top board, regulate track 9 angle of inclination of frame column type pneumatic drill 5 and make it to be close to bore position; Start frame column type pneumatic drill 5 can creep into, constructor continues drilling rod 12 until holed on operation platform 8; Realize rig with the synchronous of belt conveyer and without interference work; After having holed, fall fluid pressure type jacking pillar 6, manipulation crawler-type traveling car 3 marches to next construction location.
Claims (1)
1. across a conveyor drilling equipment, it comprises a frame column type pneumatic drill, it is characterized in that, it also comprises a crawler-type traveling car in the walking of conveyor side, tunnel; Described frame column type pneumatic drill is arranged on crawler-type traveling car; Wherein the trestle of frame column type pneumatic drill is made up of fluid pressure type jacking pillar, and the guide rail of frame column type pneumatic drill is arranged on fluid pressure type jacking pillar by lock sleeve; Frame column type pneumatic drill is also provided with air-driven hydraulic pump and pneumatic two position three-way valve; Fluid pressure line and the fluid pressure type jacking pillar of air-driven hydraulic pump are connected; One way outlet and the rig body air intake of two position three-way valve are connected, and another way outlet and air-driven hydraulic pump are connected;
Crawler-type traveling chassis is furnished with a working platform, requires that the lateral length of working platform spans to the top of conveyor, the bottom of working platform is connected on crawler-type traveling chassis by adjusting screw diagonal brace, forms firm cam mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420377735.1U CN204081997U (en) | 2014-07-09 | 2014-07-09 | A kind of across conveyor drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420377735.1U CN204081997U (en) | 2014-07-09 | 2014-07-09 | A kind of across conveyor drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204081997U true CN204081997U (en) | 2015-01-07 |
Family
ID=52174728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420377735.1U Expired - Fee Related CN204081997U (en) | 2014-07-09 | 2014-07-09 | A kind of across conveyor drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204081997U (en) |
-
2014
- 2014-07-09 CN CN201420377735.1U patent/CN204081997U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20160709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |