CN204060530U - A kind of truck-mounted drilling rig crossbeam lift - Google Patents
A kind of truck-mounted drilling rig crossbeam lift Download PDFInfo
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- CN204060530U CN204060530U CN201420520676.9U CN201420520676U CN204060530U CN 204060530 U CN204060530 U CN 204060530U CN 201420520676 U CN201420520676 U CN 201420520676U CN 204060530 U CN204060530 U CN 204060530U
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Abstract
The utility model relates to a kind of lift, belongs to drilling equipment field, is specifically related to a kind of truck-mounted drilling rig crossbeam lift.Comprise: chassis, the fixing fore-stock being fixed on two ends, chassis by the mode of welding or be threaded and after-poppet; Crossbeam one end-rack also can be separated with fore-stock on fore-stock; Crossbeam the other end divide to be arranged on supporting plate and can with supporting plate relative motion, described supporting plate by a rotating shaft and after-poppet hinged and can rotate around the shaft; Also be provided with an angle modulation oil cylinder between described fore-stock and after-poppet, this angle modulation oil cylinder one end is fixed on chassis, and the other end is hinged with supporting plate and supporting plate can be driven to rotate around the shaft thus that crossbeam is gone to by level is vertical.Therefore, the utility model tool has the following advantages: 1. mechanization degree is high, swift to operate, can complete crossbeam fast and rise and fall.2. facilitate adjustment hole open height, drilling construction efficiency can be improved.
Description
Technical field
The utility model relates to a kind of lift, belongs to drilling equipment field, is specifically related to a kind of truck-mounted drilling rig crossbeam lift.
Background technology
Rising and falling of truck-mounted drilling rig crossbeam is an important aided process, and especially to the truck-mounted drilling rig being applied to emergency management and rescue, the fast lifting of crossbeam can save valuable rescue time, significant.
The crossbeam of current domestic truck-mounted drilling rig mostly adopts truss structure, lightweight, and elevator and the oil cylinder of adopting completes rising and falling of crossbeam more.But the crossbeam of power head type drill rig mostly adopts rectangle girder structure, weight is comparatively large, and the fast lifting of crossbeam is the ubiquitous difficult problem of the type rig.
Utility model content
The utility model mainly solves the technical problem of the crossbeam lift of the power shortage hair style rig existing for prior art, provides a kind of truck-mounted drilling rig crossbeam lift.This truck-mounted drilling rig crossbeam lift mechanization degree is high, swift to operate, facilitates adjustment hole open height, can complete crossbeam fast and rise and fall.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of truck-mounted drilling rig crossbeam lift, being comprised: chassis, the fixing fore-stock being fixed on two ends, chassis by the mode of welding or be threaded and after-poppet; Crossbeam one end-rack also can be separated with fore-stock on fore-stock; Crossbeam the other end divide to be arranged on supporting plate and can with supporting plate relative motion, described supporting plate by a rotating shaft and after-poppet hinged and can rotate around the shaft; Also be provided with an angle modulation oil cylinder between described fore-stock and after-poppet, this angle modulation oil cylinder one end is fixed on chassis, and the other end is hinged with supporting plate and supporting plate can be driven to rotate around the shaft thus that crossbeam is gone to by level is vertical.
Optimize, above-mentioned a kind of truck-mounted drilling rig crossbeam lift, described supporting plate is provided with locator slide, both sides are provided with C shape draw-in groove, crossbeam is provided with the slide block coordinated with locator slide, and both sides are provided with the wing limit adapted to C shape draw-in groove shape makes crossbeam both sides be enclosed within C shape draw-in groove and can along draw-in groove relative motion; Supporting plate is fixed with an elevating ram, the drive rod of this elevating ram and crossbeam are fixed thus can be driven crossbeam and supporting plate generation relative motion.
Optimize, above-mentioned a kind of truck-mounted drilling rig crossbeam lift, described crossbeam bottom is also provided with a support oil cylinder, and this support oil cylinder can extend out to ground after perpendicular positioning thus is stably fixed on ground by crossbeam under the driving of crossbeam at elevating ram and angle modulation oil cylinder.
Therefore, the utility model tool has the following advantages: 1. mechanization degree is high, swift to operate, can complete crossbeam fast and rise and fall.2. facilitate adjustment hole open height, drilling construction efficiency can be improved.
Accompanying drawing explanation
Accompanying drawing 1 is truck-mounted drilling rig crossbeam elevating mechanism full state front view of the present utility model.
Accompanying drawing 2 is truck-mounted drilling rig crossbeam elevating mechanism raised state front views of the present utility model.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.In figure, chassis 1, fore-stock 2, crossbeam 3, elevating ram 4, supporting plate 5, angle modulation oil cylinder 6, after-poppet 7, support oil cylinder 8, rotating shaft 9.
Embodiment:
A kind of truck-mounted drilling rig crossbeam lift as shown in Figure 1, comprising: comprise chassis 1, be fixed on fixing fore-stock 2 and the after-poppet 7 at two ends, chassis 1 by the mode of welding or be threaded; Crossbeam 3 one end-rack also can be separated with fore-stock 2 on fore-stock 2; Crossbeam 3 the other end divide to be arranged on supporting plate 5 and can with supporting plate 5 relative motion, described supporting plate 5 is hinged and can rotate around the shaft by a rotating shaft 9 and after-poppet 7; Also be provided with an angle modulation oil cylinder 6 between described fore-stock 2 and after-poppet 7, this angle modulation oil cylinder 6 one end is fixed on chassis 1, and the other end is hinged with supporting plate 5 and supporting plate 5 can be driven 9 to rotate thus that crossbeam 3 is gone to by level is vertical around the shaft; Supporting plate 5 is provided with locator slide, and both sides are provided with C shape draw-in groove, and crossbeam 3 is provided with the slide block coordinated with locator slide, and both sides are provided with the wing limit adapted to C shape draw-in groove shape makes crossbeam 3 both sides be enclosed within C shape draw-in groove and can along draw-in groove relative motion; Supporting plate 5 is fixed with an elevating ram 4, the drive rod of this elevating ram 4 and crossbeam 3 are fixed thus can be driven crossbeam 3 and supporting plate 5 that relative motion occurs.Crossbeam 3 bottom is provided with a support oil cylinder 8, and this support oil cylinder 8 can extend out to ground after perpendicular positioning thus is stably fixed on ground by crossbeam 3 under the driving of crossbeam 3 at elevating ram 4 and angle modulation oil cylinder 6.
The utility model is after rig is transported to drill site, and angle modulation oil cylinder stretches out, and crossbeam erects vertical state, elevating ram shrinks or stretches out, and crossbeam can move up and down on chassis, after adjusting to appropriate bore open height relatively, support oil cylinder stretches out, and can carry out creeping into work after touching ground.
The utility model completes drilling well work at rig, and when needing transport, first support oil cylinder is regained, and then regulates position, crossbeam relative chassis by elevating ram, and angle modulation oil cylinder is regained, and crossbeam falls back to level, can start transport.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as chassis 1, fore-stock 2, crossbeam 3, elevating ram 4, supporting plate 5, angle modulation oil cylinder 6, after-poppet 7, support oil cylinder 8, rotating shaft 9 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (3)
1. a truck-mounted drilling rig crossbeam lift, is characterized in that, comprises chassis (1), is fixed on fixing fore-stock (2) and the after-poppet (7) at chassis (1) two ends by the mode of welding or be threaded; Crossbeam (3) one end-rack above also can be separated with fore-stock (2) at fore-stock (2); Crossbeam (3) the other end divide be arranged on supporting plate (5) upper and can with supporting plate (5) relative motion, described supporting plate (5) is hinged and can rotate around the shaft by a rotating shaft (9) and after-poppet (7); An angle modulation oil cylinder (6) is also provided with between described fore-stock (2) and after-poppet (7), this angle modulation oil cylinder (6) one end is fixed on chassis (1), the other end hinged with supporting plate (5) and can drive supporting plate (5) around the shaft (9) rotate thus make crossbeam (3) be gone to by level vertical.
2. a kind of truck-mounted drilling rig crossbeam lift according to claim 1, it is characterized in that, described supporting plate (5) is provided with locator slide, both sides are provided with C shape draw-in groove, crossbeam (3) is provided with the slide block coordinated with locator slide, and both sides are provided with the wing limit adapted to C shape draw-in groove shape makes crossbeam (3) both sides be enclosed within C shape draw-in groove and can along draw-in groove relative motion; Supporting plate (5) is fixed with an elevating ram (4), the drive rod of this elevating ram (4) and crossbeam (3) are fixed thus can be driven crossbeam (3) and supporting plate (5) that relative motion occurs.
3. a kind of truck-mounted drilling rig crossbeam lift according to claim 1, it is characterized in that, described crossbeam (3) bottom is also provided with a support oil cylinder (8), and this support oil cylinder (8) can extend out to ground after perpendicular positioning thus is stably fixed on ground by crossbeam (3) under the driving of crossbeam (3) at elevating ram (4) and angle modulation oil cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520676.9U CN204060530U (en) | 2014-09-11 | 2014-09-11 | A kind of truck-mounted drilling rig crossbeam lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520676.9U CN204060530U (en) | 2014-09-11 | 2014-09-11 | A kind of truck-mounted drilling rig crossbeam lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204060530U true CN204060530U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420520676.9U Active CN204060530U (en) | 2014-09-11 | 2014-09-11 | A kind of truck-mounted drilling rig crossbeam lift |
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| CN (1) | CN204060530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134090A (en) * | 2015-09-23 | 2015-12-09 | 北京南车时代机车车辆机械有限公司 | Vehicle-mounted drilling rig and mast lifting sliding mechanism thereof |
| CN105756571A (en) * | 2016-05-06 | 2016-07-13 | 江苏盖亚环境科技股份有限公司 | Machine frame longitudinal movement mechanism of drilling machine integrating soil sampling and repairing |
-
2014
- 2014-09-11 CN CN201420520676.9U patent/CN204060530U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134090A (en) * | 2015-09-23 | 2015-12-09 | 北京南车时代机车车辆机械有限公司 | Vehicle-mounted drilling rig and mast lifting sliding mechanism thereof |
| CN105756571A (en) * | 2016-05-06 | 2016-07-13 | 江苏盖亚环境科技股份有限公司 | Machine frame longitudinal movement mechanism of drilling machine integrating soil sampling and repairing |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |