CN213016202U - Pressure device of drilling machine - Google Patents
Pressure device of drilling machine Download PDFInfo
- Publication number
- CN213016202U CN213016202U CN202021077491.7U CN202021077491U CN213016202U CN 213016202 U CN213016202 U CN 213016202U CN 202021077491 U CN202021077491 U CN 202021077491U CN 213016202 U CN213016202 U CN 213016202U
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- China
- Prior art keywords
- fixedly connected
- movable
- swing joint
- drilling machine
- frame
- 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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- 238000005553 drilling Methods 0.000 title claims description 19
- 239000003351 stiffener Substances 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000011449 brick Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a pressure device of rig, including two sets of mounts and with derrick seat fixed connection's power oil hydraulic cylinder, each group two sets of swing joint seat of the equal fixedly connected with in side of mount, swing joint seat's side swing joint has swing joint spare, swing joint spare's side fixedly connected with pulley assembly, swing joint has the side stiffener between one side of swing joint spare and the mount, the expansion end fixedly connected with adjustable shelf of power oil hydraulic cylinder, the side of adjustable shelf is provided with second activity assembly pulley. The utility model discloses, through adopting swing joint seat to connect swing joint spare to two sets of side stiffeners that have the cushioning effect of fixedly connected with between mount and swing joint spare can carry out certain cushioning effect in the pressurization, avoids exerting on the drill bit of pressure device's power rigidity, thereby reaches the protection to the brick.
Description
Technical Field
The utility model relates to an oil field well drilling technical field especially relates to an adding pressure device of rig.
Background
A drilling machine is a set of complex machines, which is composed of machines, units and mechanisms, and is a mechanical device for driving a drilling tool to drill underground to obtain real geological data in exploration or development of mineral resources (including solid ore, liquid ore, gas ore and the like), which is also called a drilling machine.
When the traditional pressurizing device is simple in structure and used, the drill bit is directly and rigidly pressurized, so that the drill bit is easily damaged, and the service life of the drill bit is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a pressurizing device of a drilling machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a pressure device of rig, include two sets of mounts and with derrick seat fixed connection's power hydraulic cylinder, each group two sets of swing joint seat of the equal fixedly connected with in side of mount, swing joint seat's side swing joint has swing joint spare, swing joint spare's side fixedly connected with pulley assembly, swing joint has the side stiffener between one side of swing joint spare and the mount, the expansion end fixedly connected with adjustable shelf of power hydraulic cylinder, the side of adjustable shelf is provided with second movable pulley block, the bottom surface fixedly connected with steel wire coupling assembling of adjustable shelf, it is two sets of the leading flank of mount and the below swing joint that is located the adjustable shelf have power transmission device, the first movable pulley block of power transmission device's top fixedly connected with.
As a further description of the above technical solution:
the side stiffener includes swing joint at the dead lever of mount side, the circular slot has been seted up to another terminal surface of dead lever, the spacing post of interior bottom fixedly connected with of circular slot, the interior bottom of circular slot and the side fixedly connected with spring that is located spacing post, the inside of circular slot and the top that is located spacing post are provided with the movable rod, the side swing joint of circular slot and swing joint spare is extended at the top of movable rod.
As a further description of the above technical solution:
the number of the side reinforcing rods is two, and the two side reinforcing rods are symmetrically distributed.
As a further description of the above technical solution:
the power oil hydraulic cylinder is fixedly connected with the derrick seat through a connecting base, the connecting base is L-shaped, and a plurality of groups of mounting holes are formed in the side face of the connecting base.
As a further description of the above technical solution:
the side of the pulley assembly is hinged with an anti-falling frame, and the other end of the anti-falling frame is fixedly connected with the side of the pulley assembly and the other side of the slide way through a fixing screw.
As a further description of the above technical solution:
the movable frame is connected with the two groups of fixed frames in a sliding way.
As a further description of the above technical solution:
the lower end face of the steel wire connecting component is fixedly connected with a first steel wire rope, the first steel wire rope bypasses a first movable pulley block, the side face of the movable frame is fixedly connected with a second steel wire rope, and the second steel wire rope sequentially bypasses a second movable pulley block, a pulley assembly and a power transmission device.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this pressure device of rig is through adopting the swing joint seat to connect the swing joint spare to two sets of side stiffeners that have the cushioning effect of fixedly connected with between mount and swing joint spare can carry out certain cushioning effect in the pressor, avoids exerting pressure device's power rigidity on the drill bit, thereby reaches the protection to the brick.
2. Compared with the prior art, the pressurizing device of the drilling machine has the advantages that the anti-falling frame structure is arranged on the side face of the pulley assembly, so that the steel wire rope can be prevented from falling when the movable connecting piece and the pulley assembly move.
Drawings
Fig. 1 is a schematic view of an overall structure of a pressurizing device of a drilling machine according to the present invention;
fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;
fig. 3 is a schematic view of a connection structure of a movable connection member of a pressurizing device of a drilling machine according to the present invention.
Illustration of the drawings:
1. a fixed mount; 2. a movable connecting seat; 3. a movable connecting piece; 4. a pulley assembly; 5. a side stiffener; 501. fixing the rod; 502. a circular groove; 503. a spring; 504. a limiting column; 505. a movable rod; 6. a set screw; 7. a power transmission device; 8. a first movable pulley block; 9. a power oil hydraulic cylinder; 10. connecting a base; 11. a movable frame; 12. a second movable pulley block; 13. a steel wire connecting component; 14. anti-falling frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the utility model provides a pressure device of drilling machine: comprises two groups of fixed frames 1 and a power oil hydraulic cylinder 9 fixedly connected with a derrick seat, the side surface of each group of fixed frames 1 is fixedly connected with two groups of movable connecting seats 2, the side surface of each movable connecting seat 2 is movably connected with a movable connecting piece 3, the side surface of each movable connecting piece 3 is fixedly connected with a pulley assembly 4, used for changing the direction of the steel wire rope, a side reinforcing rod 5 is movably connected between one side of the movable connecting piece 3 and the fixed frame 1, the movable connecting piece 3 is supported, the movable end of the power oil hydraulic cylinder 9 is fixedly connected with a movable frame 11, the side surface of the movable frame 11 is provided with a second movable pulley block 12, the bottom surface of the movable frame 11 is fixedly connected with a steel wire connecting component 13, the movable pulley block is used for fixedly connecting a steel wire rope, the front side surfaces of the two groups of fixed frames 1 are movably connected with a power transmission device 7 below the movable frame 11, and the top of the power transmission device 7 is fixedly connected with a first movable pulley block 8.
The side reinforcing rods 5 comprise a fixing rod 501 movably connected to the side of the fixing frame 1, the other end face of the fixing rod 501 is provided with a circular groove 502, the inner bottom of the circular groove 502 is fixedly connected with a limiting column 504 for limiting the position of the spring 503, the inner bottom of the circular groove 502 is fixedly connected with the spring 503 and positioned on the side of the limiting column 504, a movable rod 505 is arranged inside the circular groove 502 and positioned above the limiting column 504, the top of the movable rod 505 extends out of the circular groove 502 to be movably connected with the side of the movable connecting piece 3, the number of the side reinforcing rods 5 is two, the two side reinforcing rods 5 are symmetrically distributed, the power oil hydraulic cylinder 9 is fixedly connected with the derrick seat through a connecting base 10, the connecting base 10 is L-shaped, the side of the connecting base 10 is provided with a plurality of groups of mounting holes, the side of the pulley assembly 4 is hinged with an anti-falling frame 14, the other end of the anti-falling frame 14 is fixedly connected with the side face of the pulley assembly 4 and the other side of the slide way through a fixing screw 6, the movable frame 11 is connected with the two groups of fixed frames 1 in a sliding mode, the lower end face of the steel wire connecting assembly 13 is fixedly connected with a first steel wire rope, the first steel wire rope bypasses a first movable pulley block 8, the side face of the movable frame 11 is fixedly connected with a second steel wire rope, and the second steel wire rope sequentially bypasses a second movable pulley block 12, the pulley assembly 4 and the power transmission device 7.
The working principle is as follows: when the power transmission device is used, the movable frame 11 is controlled to move downwards through the power oil hydraulic cylinder 9, the power transmission device 7 is driven to move downwards through the second steel wire rope and the pulley structure, the drilling machine is pressurized, when the drilling machine is lifted, the movable frame 11 is controlled to move upwards through the power oil hydraulic cylinder 9, and the power transmission device 7 is driven to move upwards through the first steel wire rope and the pulley structure.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a pressure device of rig, includes two sets of mounts (1) and with derrick seat fixed connection's power hydraulic cylinder (9), its characterized in that: the side surface of each group of the fixed frame (1) is fixedly connected with two groups of movable connecting seats (2), the side surface of the movable connecting seat (2) is movably connected with a movable connecting piece (3), a pulley assembly (4) is fixedly connected to the side surface of the movable connecting piece (3), a side surface reinforcing rod (5) is movably connected between one side of the movable connecting piece (3) and the fixed frame (1), the movable end of the power oil hydraulic cylinder (9) is fixedly connected with a movable frame (11), a second movable pulley block (12) is arranged on the side surface of the movable frame (11), the bottom surface of the movable frame (11) is fixedly connected with a steel wire connecting component (13), the front side surfaces of the two groups of fixed frames (1) and the lower part of the movable frame (11) are movably connected with a power transmission device (7), the top of the power transmission device (7) is fixedly connected with a first movable pulley block (8).
2. The pressurizing device of a drilling machine according to claim 1, wherein: side stiffener (5) are including dead lever (501) of swing joint in mount (1) side, circular slot (502) have been seted up to another terminal surface of dead lever (501), spacing post (504) of interior bottom fixedly connected with of circular slot (502), the interior bottom of circular slot (502) and the side fixedly connected with spring (503) that are located spacing post (504), the inside of circular slot (502) and the top that is located spacing post (504) are provided with movable rod (505), the side swing joint of circular slot (502) and swing joint spare (3) is extended out at the top of movable rod (505).
3. The pressurizing device of a drilling machine according to claim 1, wherein: the number of the side reinforcing rods (5) is two, and the two side reinforcing rods (5) are symmetrically distributed.
4. The pressurizing device of a drilling machine according to claim 1, wherein: the power oil hydraulic cylinder (9) is fixedly connected with the derrick seat through a connecting base (10), the connecting base (10) is L-shaped, and a plurality of groups of mounting holes are formed in the side face of the connecting base (10).
5. The pressurizing device of a drilling machine according to claim 1, wherein: the side of the pulley assembly (4) is hinged with an anti-falling frame (14), and the other end of the anti-falling frame (14) is fixedly connected with the side of the pulley assembly (4) and the other side of the slide way through a fixing screw (6).
6. The pressurizing device of a drilling machine according to claim 1, wherein: the movable frame (11) is connected with the two groups of fixed frames (1) in a sliding way.
7. The pressurizing device of a drilling machine according to claim 1, wherein: the lower terminal surface fixed connection of steel wire coupling assembling (13) is connected with first wire rope, first wire rope is around first movable pulley block (8), the side fixedly connected with second wire rope of adjustable shelf (11), second wire rope is around second movable pulley block (12), pulley assembly (4) and power transmission device (7) fixed connection in proper order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021077491.7U CN213016202U (en) | 2020-06-11 | 2020-06-11 | Pressure device of drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021077491.7U CN213016202U (en) | 2020-06-11 | 2020-06-11 | Pressure device of drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213016202U true CN213016202U (en) | 2021-04-20 |
Family
ID=75494057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021077491.7U Expired - Fee Related CN213016202U (en) | 2020-06-11 | 2020-06-11 | Pressure device of drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213016202U (en) |
-
2020
- 2020-06-11 CN CN202021077491.7U patent/CN213016202U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |