CN205532393U - Linkage on drilling rod - Google Patents
Linkage on drilling rod Download PDFInfo
- Publication number
- CN205532393U CN205532393U CN201620084649.0U CN201620084649U CN205532393U CN 205532393 U CN205532393 U CN 205532393U CN 201620084649 U CN201620084649 U CN 201620084649U CN 205532393 U CN205532393 U CN 205532393U
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- unit
- rod
- oil cylinder
- handgrip
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 55
- 239000003921 oil Substances 0.000 claims description 21
- 239000010720 hydraulic oil Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 3
- 230000008520 organization Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 208000016254 weariness Diseases 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model discloses a linkage on drilling rod, this mechanism includes following unit: the power take off unit: output power is used for driving the lift of drilling rod, front -and -back reversal unit: driving the drilling rod and overturning, the drilling rod central point who places the drilling rod at the rig puts, the centre gripping unit: carry out the centre gripping or loosen the drilling rod, the power take off unit with front -and -back reversal unit telescopically interconnect, front -and -back reversal unit can drive centre gripping unit edge and overturn, and the route orbit of upset is put from initial position to drilling rod central point. The utility model discloses an useful technological effect is: the high starting point is placed to original drilling rod, and the operation is hard, for the intensity of labour who reduces constructor, improves the efficiency of construction. The utility model discloses placing the drilling rod that position of rest is minimum can to place ground, providing a neotype project organization, ingenious design principle realizes the drilling rod and can place any position.
Description
Technical field
The present invention relates to linkage in one, particularly relate to linkage on a kind of drilling rod.
Background technology
On existing drilling rod, the original position of lever apparatus is higher, it has not been convenient to manually place, it is necessary to using loop wheel machine lifting to place, cost height is the most time-consuming.Shortcoming: 1, people must place lifting on drilling rod, and the long-time weariness working of arm, arm be can't stand.2, placing with loop wheel machine, cost is high, and the operating time is long.3, the labour intensity of workman is added.
Summary of the invention
It is an object of the invention to provide linkage on a kind of drilling rod, solve the shortcoming that prior art exists.
The present invention adopts the following technical scheme that realization:
Linkage on a kind of drilling rod, it is characterised in that this mechanism includes such as lower unit: power take-off unit: the power that output overturns for driving drilling rod；Roll-over unit: drive drilling rod to overturn, drilling rod is placed on the drilling rod center of rig；Grip unit: drilling rod is clamped or unclamps；Described power take-off unit is telescopically connected with each other with described roll-over unit, and roll-over unit can drive grip unit along overturning, and the route track of upset is to drilling rod center from initial position.
Further, being provided with rod oil cylinder in described output unit, described upper rod oil cylinder is connected with the bracket assembly on roll-over unit by link assembly.
Further, handgrip oil cylinder it is provided with in described grip unit, described handgrip oil cylinder is provided with by the upper handgrip of handgrip hydraulic oil cylinder driving, and described upper handgrip is provided with the upper fixture block for holding drill pipe, and the pivoted arm of described roll-over unit is provided with the lower fixture block mated with upper fixture block.
The method have the benefit that: high starting point placed by original drilling rod, operation is laborious, in order to reduce the labour intensity of workmen, improves efficiency of construction.Drilling rod is placed that original position is minimum can place ground by the present invention, it is provided that a kind of novel design structure, design principle cleverly, it is achieved drilling rod can place any position.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention.
Fig. 2 is the structural representation at another visual angle.
Detailed description of the invention
By the following description to embodiment; to more contribute to the public understanding present invention; but the specific embodiment given by applicant can't be considered as the restriction to technical solution of the present invention, any definition to parts or technical characteristic be changed and/or overall structure is made form and immaterial conversion is regarded as the protection domain that technical scheme is limited.
Linkage on drilling rod as depicted in figs. 1 and 2, this mechanism includes such as lower unit: power take-off unit: the power that output overturns for driving drilling rod 10；Roll-over unit: drive drilling rod 10 to overturn, drilling rod 10 is placed on the drilling rod center 11 of rig；Grip unit: drilling rod is clamped or unclamps；Power take-off unit is telescopically connected with each other with roll-over unit, and roll-over unit can drive grip unit along overturning, and the route track of upset is to drilling rod center from initial position.Being provided with rod oil cylinder 2 in output unit, upper rod oil cylinder 2 is arranged on the lower section of girder assembly 1, and upper rod oil cylinder 2 is connected with the bracket assembly 5 on roll-over unit by link assembly (connecting rod 3, connecting rod 4).Handgrip oil cylinder 6 it is provided with in grip unit, described upper handgrip 7 is driven by handgrip oil cylinder 6, the upper fixture block 8 for holding drill pipe it is provided with on upper handgrip 7, the pivoted arm 15 of described roll-over unit is provided with the lower fixture block 9 mated with upper fixture block 8, is disposed with dynamic head main spindle pivot 12, main shaft 13 and unit head 14 in the side of drilling rod center 11.
The workflow of the present invention: during upper drilling rod, drilling rod 10 is placed on lower fixture block 9, then handgrip oil cylinder 6 piston rod elongation, in promotion, the downward fixture block 9 of fixture block 8 closes up and is clamped by drilling rod 10, now go up the piston rod elongation of rod oil cylinder 2, drivening rod 3 rotates, connecting rod 3 drivening rod 4 is moved along, connecting rod 4 drives bracket assembly 5 upwards upset (counterclockwise) simultaneously, when the stroke of upper rod oil cylinder 2 reaches maximum, drilling rod center 11 overlaps with dynamic head main spindle pivot 12, connects complete by drilling rod 10.The piston rod retraction of handgrip oil cylinder 6, in drive, fixture block 8 separates with lower fixture block, discharges drilling rod 10, and then goes up the piston rod retraction of rod oil cylinder 2, drivening rod 3 rotates, connecting rod 3 drivening rod 4 moves, and connecting rod 4 drives bracket assembly 5 back (clockwise) to be turned to initial position simultaneously；During lower drilling rod, upper rod oil cylinder 2 piston rod extends, drivening rod 3 rotates, connecting rod 3 drivening rod 4 is moved along, connecting rod 4 drives bracket assembly 5 upwards (counterclockwise) to be turned at drilling rod center 11 simultaneously, the now piston rod elongation of handgrip oil cylinder 6, until upper fixture block 8 and lower fixture block 9 are by drill-rod clamping, after dynamic head main spindle and drilling rod 10 are departed from, and then go up rod oil cylinder 2 piston rod retraction drivening rod 3 rotates, connecting rod 3 drivening rod 4 moves, connecting rod 4 drives bracket assembly 5 to forward initial position to toward returning (clockwise) and can descend drilling rod simultaneously.Utilizing linkage on the drilling rod of the present invention, can place optimum position according to actual conditions drilling rod and reduce the labour intensity of personnel in construction, same person can increase the work being coated with dope while waiting, assembling is simple, and low cost saves the energy.
Certainly; the present invention can also have other various embodiments; in the case of without departing substantially from present invention spirit and essence thereof; those of ordinary skill in the art can make various corresponding change and deformation according to the present invention, but these change accordingly and deform the protection domain that all should belong to appended claims of the invention.
Claims (3)
1. linkage on a drilling rod, it is characterised in that this mechanism includes such as lower unit: power take-off unit: the power that output overturns for driving drilling rod；Roll-over unit: drive drilling rod to overturn, drilling rod is placed on the drilling rod center of rig；Grip unit: drilling rod is clamped or unclamps；Described power take-off unit is telescopically connected with each other with described roll-over unit, and roll-over unit can drive grip unit along overturning, and the route track of upset is to drilling rod center from initial position.
Linkage on drilling rod the most according to claim 1, it is characterised in that be provided with rod oil cylinder in described output unit, described upper rod oil cylinder is connected with the bracket assembly on roll-over unit by link assembly.
Linkage on drilling rod the most according to claim 1, it is characterized in that, handgrip oil cylinder it is provided with in described grip unit, described handgrip oil cylinder is provided with by the upper handgrip of handgrip hydraulic oil cylinder driving, being provided with the upper fixture block for holding drill pipe on described upper handgrip, the pivoted arm of described roll-over unit is provided with the lower fixture block mated with upper fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620084649.0U CN205532393U (en) | 2016-01-28 | 2016-01-28 | Linkage on drilling rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620084649.0U CN205532393U (en) | 2016-01-28 | 2016-01-28 | Linkage on drilling rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205532393U true CN205532393U (en) | 2016-08-31 |
Family
ID=56771677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620084649.0U Expired - Fee Related CN205532393U (en) | 2016-01-28 | 2016-01-28 | Linkage on drilling rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205532393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545232A (en) * | 2016-01-28 | 2016-05-04 | 江苏地龙重型机械有限公司 | Drill pipe feeding mechanism |
-
2016
- 2016-01-28 CN CN201620084649.0U patent/CN205532393U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545232A (en) * | 2016-01-28 | 2016-05-04 | 江苏地龙重型机械有限公司 | Drill pipe feeding mechanism |
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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: 20160831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |