CN2816325Y - Horizontal support for track type rock driller - Google Patents
Horizontal support for track type rock driller Download PDFInfo
- Publication number
- CN2816325Y CN2816325Y CN 200520031830 CN200520031830U CN2816325Y CN 2816325 Y CN2816325 Y CN 2816325Y CN 200520031830 CN200520031830 CN 200520031830 CN 200520031830 U CN200520031830 U CN 200520031830U CN 2816325 Y CN2816325 Y CN 2816325Y
- Authority
- CN
- China
- Prior art keywords
- horizontal support
- welded
- rock drill
- guide tracked
- housed
- 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
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a horizontal bracket for guide way type rock drillers. A bracket seat (1) of the utility model is composed of two triangular frames, two bottom transverse beams and two bevel transverse beams, wherein the middle parts of the bottom transverse beams of the bracket seat (1) are welded with sleeve pipes (5) of upright posts. Opening grooves on the other end of telescopic supporting rods inserted into the sleeve pipes (5) of upright posts are provided with transverse rods (7) which are provided with press plates (8). The middle parts of two sloping rods of the bracket seat (2) are put with screw sleeves (9) of transverse holding rods, telescopic screw rods (10) and tight push shifting forks (11). A rotary disk bearing rod (13) is arranged between an upper piece and a lower piece of a hinging and supporting subassembly (12) on the upper part of the bracket seat (1). The middle of the rotary disk bearing rod (13) is welded with a square disk (14) which is provided with a bottom plate (17), a central shaft (16) and a diamond rotary disk (18) which is pressed with a press plate (15). The utility model can make a drilling machine work steadily, can be operated safely and increases boring quality and work efficiency.
Description
Technical field:
The utility model relates to the rock drilling equipment technical field, the horizontal support of a kind of guide tracked rock drill.
Background technology:
At present with guide tracked rock drill under coal mine in the work progress, because rig will produce bigger kick to guide rail when operation, therefore, all guide rail will be fixed, operation field often will be done some easy bracket leg and prop up rig and carry out work, and whenever changes all builts again of a job position, so that the efficient of bore operation is not high, simultaneously, not firm if shelf is taken, also can constitute potential safety hazard to construction.
The utility model content:
The purpose of this utility model provides the horizontal support of a kind of guide tracked rock drill, makes the rig stable working, and handling safety improves drilling quality and operating efficiency.
The technical solution adopted in the utility model is: the horizontal support of a kind of guide tracked rock drill, comprise guide assembly, and below guide assembly, be provided with carrier base, carrier base is made up of two triangular framings and two base cross members and two inclined-plane crossbeams; Respectively be welded with two limit pieces in the crossbeam middle part, two inclined-planes of carrier base, in each two limit pieces, be placed with the cross struts swivel nut, flexible screw rod is housed in the cross struts swivel nut.
Be welded with the column sleeve pipe on the crossbeam middle part at the acute angle place, bottom of carrier base, be inserted with telescopic strut in the column sleeve pipe, the other end of telescopic strut is provided with open slot and screw hole, and the cross bar that can swing is housed by screw at the open slot place; Hinged assembly respectively is equipped with at the acute angle place, position, upper end of carrier base, hinged assembly divides upper and lower, and connect by screw, between upper and lower of hinged assembly, the rotating disk pressure pin is housed, the middle part of rotating disk pressure pin is welded with square plate, square plate and base plate are fastening by screw, in the centre bore that is provided with on base plate central axis are housed, and the rhombus rotating disk is inserted in central axis and base plate is fastening.
The obtained effect of the utility model is: this support adopts horizontal type structure, land steadily, guide rail is installed on this support left-right rotation within the specific limits, downward-sloping certain angle makes progress, rig on the guide rail can move forward and backward along guide rail, can also be with the guide rail left-right rotation, upwards downward-sloping, use very flexible, on this support, also be provided with cross struts, cross struts can be stretched support on the left and right sides, the tunnel wall as the colliery different in width, prevents that this support from moving backward, thereby guarantees the rig stable working, handling safety, significantly reduced operator's labour intensity, improved drilling quality, increased work efficiency.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is that the H of Fig. 1 is to view;
Fig. 4 is the B-B cutaway view Amplified image of Fig. 2.
The specific embodiment:
Referring to Fig. 1,2,3, carrier base 1 of the present utility model is made up of two triangular framings and two base cross members and two inclined-plane crossbeams.Be welded with column sleeve pipe 5 on the crossbeam middle part at the acute angle place, bottom of carrier base 1, the both sides, middle part of column sleeve pipe 5 respectively are welded with one and strengthen pole 3, strengthen the base cross members welding of the other end and the carrier base 1 of pole 3, the middle part of column sleeve pipe 5 is welded with pole 4 simultaneously, one of them crossbeam middle part, inclined-plane welding of the other end of pole 4 and carrier base 1, be inserted with telescopic strut 6 in the column sleeve pipe 5, can move up and down vertically, segmentation is drilled with through hole on column sleeve pipe 5 and telescopic strut 6, and fix by alignment pin, can adjust the extension elongation of telescopic strut 6 according to need of work, the other end of telescopic strut 6 is provided with open slot and screw hole, the cross bar 7 that can swing is housed at the open slot place, and fastening with screw, cross bar 7 is provided with two elongated slots, and the pressing plate 8 of band screw respectively is housed in two elongated slots, pressing plate 8 is used for fixing guide assembly, and two pressing plates 8 can move in elongated slot separately to adjust two width between the pressing plate 8; Two brace middle parts of carrier base 1 respectively are welded with two limit pieces 2, in each two limit pieces 2, be placed with cross struts swivel nut 9, one end of cross struts swivel nut 9 is equipped with the top pawl, flexible screw rod 10 is housed in the cross struts swivel nut 9, the other end of flexible screw rod 10 also is equipped with the top pawl, and the middle part of flexible screw rod 10 is equipped with and is held out against shift fork 11; Hinged assembly 12 respectively is equipped with at the acute angle place, position, upper end of carrier base 1, and upper and lower of hinged assembly 12 minutes, and connected by screw is equipped with rotating disk pressure pin 13 between 12 upper and lower of hinged assemblies.Referring to Fig. 1,4, the middle part of rotating disk pressure pin 13 is welded with a square plate 14, square plate 14 is fastening by screw with base plate 17, central axis 16 is housed in the centre bore that is provided with on base plate 17, upper end at central axis 16 is provided with open slot, rhombus rotating disk 18 also is inserted in central axis 16 to be close to base plate 17, on base plate 17, radially be provided with annular tee-slot, by two T-shaped screws base plate 17 and rhombus rotating disk 18 are tightened up, two pressing plates 15 of band screw as shown in Figure 2 are housed on the rhombus rotating disk 18, and pressing plate 15 is used for fixing guide assembly.Guide assembly 19 is welded to form by two channel-section steels and several crossbeam, and guide assembly 19 is contained on rhombus rotating disk 18 and the cross bar 7 and is fixed by two pressing plates 15 and two pressing plates 8 respectively, and a crossbeam of guide assembly 19 is stuck in the open slot of central axis 16 upper ends.
When the utility model uses, after carrier base 1 placement positioning, rotation this moment holds out against shift fork 11 and makes the outwards elongation under threaded function of flexible screw rod 10, guarantees that top pawl and the top pawl on the flexible screw rod 10 on the cross struts swivel nut 9 kept a firm hand on the left and right sides, tunnel wall simultaneously, and it is motionless that carrier base 1 is stablized.
If hole at horizontal level, earlier extract alignment pin from column sleeve pipe 5, telescopic strut 6 is moved up, when guide assembly 19 is horizontal, again in the through hole on alignment pin insertion column sleeve pipe 5 and the telescopic strut 6, after adjusting horizontal level, compress guide assembly 19 respectively with two pressing plates 8 and two pressing plates 15 and can carry out work.
If need position boring downward or upward, earlier extract alignment pin from column sleeve pipe 5, telescopic strut 6 is moved up or down again, the plane of cross bar 7 is higher or lower than the plane of rhombus rotating disk 18, unclamp the screw of hinged assembly 12 simultaneously, rotate rotating disk pressure pin 13, rhombus rotating disk 18 is in to dive or the position of facing upward, the high preceding low or low preceding high underriding or the position of facing upward, back after guide assembly 19 is in, screw-driving with hinged assembly 12, again alignment pin is inserted in the through hole on column sleeve pipe 5 and the telescopic strut 6, screw with fixed transverse rod 7 unclamps then, tighten after adjusting the position, compress guide assembly 19 respectively with two pressing plates 8 and two pressing plates 15 and can carry out work.
If need the boring of oblique to the left and right position, unclamp two T-shaped screws between base plate 17 and the rhombus rotating disk 18 earlier, can arrive the position that needs by left-right rotation rhombus rotating disk 18, tighten two T-shaped screws again, compress guide assembly 19 with two pressing plates 15 and can carry out work.
Claims (9)
1, the horizontal support of a kind of guide tracked rock drill, comprise guide assembly (19), it is characterized in that: be provided with carrier base (1) in the below of guide assembly (19), carrier base (1) is made up of two triangular framings and two base cross members and two inclined-plane crossbeams; Respectively be welded with two limit pieces (2) in the crossbeam middle part, two inclined-planes of carrier base (1), in each two limit pieces (2), be placed with cross struts swivel nut (9), flexible screw rod (10) is housed in the cross struts swivel nut (9).
2, the horizontal support of guide tracked rock drill according to claim 1, it is characterized in that: be welded with column sleeve pipe (5) on the crossbeam middle part at the acute angle place, bottom of carrier base (1), be inserted with telescopic strut (6) in the column sleeve pipe (5), the other end of telescopic strut (6) is provided with open slot and screw hole, by screw the cross bar (7) that can swing is housed at the open slot place; Hinged assembly (12) respectively is equipped with at the acute angle place, position, upper end of carrier base (1), hinged assembly (12) divides upper and lower, and connect by screw, between upper and lower of hinged assembly (12), rotating disk pressure pin (13) is housed, the middle part of rotating disk pressure pin (13) is welded with square plate (14), square plate (14) is fastening by screw with base plate (17), and central axis (16) is housed in the centre bore that is provided with on base plate (17), and it is fastening with base plate (17) that rhombus rotating disk (18) is inserted in central axis (16).
3, the horizontal support of guide tracked rock drill according to claim 2, it is characterized in that: the both sides, middle part of described column sleeve pipe (5) respectively are welded with one and strengthen pole (3), strengthen the base cross members welding of the other end and the carrier base (1) of pole (3), the middle part of column sleeve pipe (5) is welded with pole (4) simultaneously, one of them crossbeam middle part, inclined-plane welding of the other end of pole (4) and carrier base (1).
4, according to claim 2 or the horizontal support of 3 described guide tracked rock drills, it is characterized in that: described column sleeve pipe (5) and telescopic strut (6) are gone up segmentation and are drilled with through hole, and are fixed by alignment pin.
5, the horizontal support of guide tracked rock drill according to claim 2, it is characterized in that: described cross bar (7) is provided with two elongated slots, and the pressing plate (8) of band screw respectively is housed in two elongated slots.
6, the horizontal support of guide tracked rock drill according to claim 1 is characterized in that: the middle part of described flexible screw rod (10) is equipped with and is held out against shift fork (11).
7, the horizontal support of guide tracked rock drill according to claim 1, it is characterized in that: an end of described cross struts swivel nut (9) is equipped with the top pawl, and the other end of flexible screw rod (10) also is equipped with the top pawl.
8, the horizontal support of guide tracked rock drill according to claim 2, it is characterized in that: the upper end of described central axis (16) is provided with open slot.
9, the horizontal support of guide tracked rock drill according to claim 2, it is characterized in that: on described base plate (17), radially be provided with annular tee-slot, by two T-shaped screws base plate (17) and rhombus rotating disk (18) are tightened up, the pressing plate (15) of two band screws is housed on the rhombus rotating disk (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031830 CN2816325Y (en) | 2005-09-14 | 2005-09-14 | Horizontal support for track type rock driller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031830 CN2816325Y (en) | 2005-09-14 | 2005-09-14 | Horizontal support for track type rock driller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2816325Y true CN2816325Y (en) | 2006-09-13 |
Family
ID=36996132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520031830 Expired - Fee Related CN2816325Y (en) | 2005-09-14 | 2005-09-14 | Horizontal support for track type rock driller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2816325Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949259A (en) * | 2010-10-15 | 2011-01-19 | 肖双喜 | Multifunctional shale electric drill |
| CN102386582A (en) * | 2011-12-01 | 2012-03-21 | 宁夏电力公司固原供电局 | Portable type adjustable cable pay-off rack |
-
2005
- 2005-09-14 CN CN 200520031830 patent/CN2816325Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949259A (en) * | 2010-10-15 | 2011-01-19 | 肖双喜 | Multifunctional shale electric drill |
| CN102386582A (en) * | 2011-12-01 | 2012-03-21 | 宁夏电力公司固原供电局 | Portable type adjustable cable pay-off rack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102900362A (en) | Narrow-machine-body full-hydraulic bolt and anchor cable drill carriage for coal mine tunnel | |
| CN111706252A (en) | Top plate high-position directional drilling gas extraction device based on reducing and reaming | |
| CN212249828U (en) | Geological survey drilling equipment for architectural design | |
| CN2816325Y (en) | Horizontal support for track type rock driller | |
| CN200971753Y (en) | Adjustable double-column support | |
| CN218916868U (en) | Energy-saving soil sampling device for environment detection | |
| CN88212066U (en) | Omnibearing full-hydro-driller | |
| CN110761711A (en) | Portable full-hydraulic tunnel drilling machine capable of switching feed force and drilling angle in modularized mode | |
| CN114508304A (en) | Site drilling equipment for engineering geological investigation | |
| CN214247234U (en) | Well drilling auxiliary positioning device | |
| CN213999444U (en) | Civil engineering pipeline placing frame | |
| CN211900478U (en) | Multi-angle multi-head coal mine drilling machine | |
| CN220791152U (en) | Frame column type drilling machine for coal mine tunnel | |
| CN212110637U (en) | Original state earth pillar digger | |
| CN211422519U (en) | Double-arm anchor rod drill carriage for one-step positioning full-section construction | |
| CN209654063U (en) | A kind of pneumatic roof bolter | |
| CN201671539U (en) | Water driller | |
| CN217462049U (en) | Drill frame structure of tunnel drilling machine and tunnel drilling machine thereof | |
| CN111922371A (en) | Suspension type drilling device for end face of pin shaft of hydraulic vertical support | |
| CN216690968U (en) | Horizontal water source drilling machine with automatic rod replacement function | |
| CN110672361A (en) | Original state earth pillar digger | |
| CN206309272U (en) | A kind of drill boom anchoring part integral structure | |
| CN217901261U (en) | Underground portable grooving sampling device | |
| CN205908258U (en) | Pneumatic post drill | |
| CN211792811U (en) | Agricultural tree planting digging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |