CN207906367U - A kind of active shock absorber for oil drilling - Google Patents
A kind of active shock absorber for oil drilling Download PDFInfo
- Publication number
- CN207906367U CN207906367U CN201820193523.6U CN201820193523U CN207906367U CN 207906367 U CN207906367 U CN 207906367U CN 201820193523 U CN201820193523 U CN 201820193523U CN 207906367 U CN207906367 U CN 207906367U
- Authority
- CN
- China
- Prior art keywords
- motor
- top surface
- support plate
- fixed plate
- connecting rod
- 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
- 230000035939 shock Effects 0.000 title claims abstract description 19
- 238000005553 drilling Methods 0.000 title claims abstract description 17
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000007423 decrease Effects 0.000 abstract description 3
- 238000013016 damping Methods 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
A kind of active shock absorber for oil drilling, including pedestal, base top surface rear and front end opens up guide groove respectively, cooperation is equipped with two pieces of guide pads in every guide groove, vertical fixed plate is fixedly mounted in the middle part of base top surface, fixed plate top surface opens up groove, and fixed plate is mutually perpendicular to guide groove, two pieces of guide pads in every guide groove are located at the both sides of fixed plate, one end of every piece of guide pad top surface articulated connection connecting rod.By the utility model shock-absorbing protecting can be carried out to the vibrations that motor upper and lower directions, front-rear direction are subject to; make the protection that motor is subject to more fully; motor internal element in vibrations is avoided to be damaged; and motor is consolidated; also power is decomposed in shock absorbing process simultaneously, further decreases vibrations damage caused by motor.Connecting rod passes through through-hole, can be defined to connecting rod, connecting rod is avoided to shift, and then avoids motor that larger angle offset occurs in vibrations process, is damaged to prevent motor to be collided.
Description
Technical field
The utility model belongs to drilling technology field, specifically a kind of active shock absorber for oil drilling.
Background technology
Drilling well is stratum to be drilled to the work of eyelet using mechanical equipment or manpower from ground, and can be produced in drilling process
Raw prodigious vibrations, although having used shock bracket on motor at present, shock bracket effect in use is bad, to motor
Force resolution is not achieved in the vibrations being subject to, to more inconvenient in use.
Utility model content
The utility model provides a kind of active shock absorber for oil drilling, to solve defect in the prior art.
The utility model is achieved by the following technical programs：
A kind of active shock absorber for oil drilling, including pedestal, base top surface rear and front end open up guide groove respectively, every
Cooperation is equipped with two pieces of guide pads in guide groove, and vertical fixed plate is fixedly mounted in the middle part of base top surface, and fixed plate top surface opens up recessed
Slot, fixed plate are mutually perpendicular to guide groove, and two in every guide groove piece guide pad is located at the both sides of fixed plate, and every piece is led
The one end for the connecting rod that is articulated and connected to block top surface, pedestal top are equipped with horizontal support plate, are fixedly mounted in the middle part of support plate bottom surface
Vertical plate, plate can be inserted into groove, be fixed by several first springs between plate bottom surface and groove bottom end inner wall
Connection, the one of angle of the other end of every connecting rod and the bottom surface of support plate are articulated and connected, every piece of guide pad and fixed plate it
Between be fixedly connected by second spring, second spring is located in guide groove, and support plate top surface rear and front end is fixedly mounted perpendicular respectively
To baffle, support plate top surface be arranged motor, for motor between two block baffles, the rear and front end of motor is respectively equipped with strip
Block, between two block baffles, long strip block is fixedly mounted in support plate top surface two block length sticks, before every block length stick uniformly
Several through-holes are opened up, the rear and front end of motor is respectively articulated with the several connecting rods of installation, and every connecting rod can pass through a corresponding through-hole,
The other end positioned at several connecting rods of motor the same end is articulated and connected by a hinge bar, hinge bar be located at a block length stick with
Between one block baffle, the opposite sides of two hinge bars is respectively articulated and connected several inserted links, and two block baffle opposite faces are respectively solid
Dingan County fills several casings, and every inserted link can be inserted into a casing, in the other end of every inserted link and one end of a casing
Wall is fixedly connected by the 4th spring.
Riser is fixedly mounted in a kind of active shock absorber for oil drilling as described above, the support plate top surface side,
It is fixedly connected by several the 5th springs between motor side and riser.
A kind of active shock absorber for oil drilling as described above, the both sides of the fixed plate are respectively fixedly connected with inclination
Supporting rod one end, the other end of supporting rod is fixedly connected with base top surface.
A kind of active shock absorber for oil drilling as described above, between the pedestal and support plate by several the 6th
Spring is fixedly connected.
The utility model has the advantages that：Motor is placed on the supporting plate, and motor is articulated and connected with connecting rod, and connecting rod passes through through-hole
And be articulated and connected with hinge bar articulated connection hinge bar and inserted link, inserted link is inserted into casing and by the 4th spring and casing
Inner wall is fixedly connected, and then motor is by front-rear direction when being shaken, can by the connection between connecting rod, hinge bar, inserted link
To reduce the buffering of motor and motor is made to set back, motor internal element is prevented to be damaged, while motor is by upper and lower
When the vibrations in direction, plate is fixedly connected with support plate, solid by the first spring between the bottom end inner wall of plate bottom surface and groove
Fixed connection, and then reduce the power that support plate moves down and simultaneously support plate to support plate into row buffering and hingedly connect with connecting rod
It connects, connecting rod and guide pad are articulated and connected, and guide pad is fixedly connected with fixed plate by second spring, and then support plate is to moving down
When dynamic, it is located at guide pad relative movement in the same guide groove of fixed plate both sides, it is downward that support plate is slowed down by second spring
Mobile power, and then damping is carried out to motor, so as to carry out damping to motor, while power is carried out to the vibrations that motor is subject to
Decomposition, make damping effect more preferably.The vibrations that motor upper and lower directions, front-rear direction are subject to can be carried out by the utility model
Shock-absorbing protecting makes the protection that motor is subject to more fully, and motor internal element in vibrations is avoided to be damaged, and to motor into
Row is firm, while also being decomposed to power in shock absorbing process, further decreases vibrations damage caused by motor.Connecting rod passes through
Through-hole can be defined connecting rod, connecting rod is avoided to shift, and then avoid motor inclined in vibrations process generation larger angle
It moves, is damaged to prevent motor to be collided.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；Fig. 2 is the direction view of the A of Fig. 1；Fig. 3 is the direction view of the B of Fig. 1.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to
The range of the utility model protection.
A kind of active shock absorber for oil drilling, as shown, including pedestal 1,1 top surface rear and front end of pedestal opens up respectively
Guide groove 2, the interior cooperation of every guide groove 2 are equipped with two pieces of guide pads 3, vertical fixed plate 4 are fixedly mounted in the middle part of 1 top surface of pedestal,
4 top surface of fixed plate opens up groove 5, and fixed plate 4 is mutually perpendicular to guide groove 2, two pieces of guide pads 3 difference in every guide groove 2
Positioned at the both sides of fixed plate 4, one end of every piece of 3 top surface of guide pad articulated connection connecting rod 6,1 top of pedestal is equipped with horizontal branch
Vertical plate 8 is fixedly mounted in fagging 7,7 bottom surface of support plate middle part, and plate 8 can be inserted into groove 5,8 bottom surface of plate and groove
It is fixedly connected by several first springs 9 between 5 bottom end inner walls, the other end of every connecting rod 6 and the bottom surface of support plate 7 are wherein
One angle articulated connection, is fixedly connected between every piece of guide pad 3 and fixed plate 5 by second spring 10, second spring 10 is located at
In guide groove 2, vertical baffle 11 is fixedly mounted in 7 top surface rear and front end of support plate respectively, and motor 12 is arranged in 7 top surface of support plate,
Motor 12 is between two block baffles 11, and the rear and front end of motor 12 is respectively equipped with long strip block 13, and two block length sticks 13 are located at two
Between block baffle 11, long strip block 13 is fixedly mounted on 7 top surface of support plate, and several through-holes are uniformly opened up per 13 front of block length stick
14, the rear and front end of motor 12 is respectively articulated with the several connecting rods 15 of installation, and every connecting rod 15 can pass through a corresponding through-hole 14, position
It is articulated and connected by a hinge bar 16 in the other end of several connecting rods 15 of 12 the same end of motor, hinge bar 16 is located at a block length
Between stick and a block baffle 11, the opposite sides of two hinge bars 16 is respectively articulated and connected several inserted links 17, two block baffles 11
Several casings 18 are respectively fixedly mounted in opposite face, and every inserted link 17 can be inserted into a casing 18, every inserted link 17 it is another
One end is fixedly connected with one end inner wall of a casing 18 by the 4th spring 19.Motor 12 is placed in support plate 7, motor 12
It is articulated and connected with connecting rod 15, connecting rod 15 passes through through-hole 14 and hingedly connects with inserted link 17 with the articulated connection hinge bar 16 of hinge bar 16
Connect, inserted link 17 is inserted into casing 18 and is fixedly connected with the inner wall of casing 18 by the 4th spring 19, and then motor 12 by
When being shaken to front-rear direction, by the connection between connecting rod 15, hinge bar 16, inserted link 17, the buffering of motor 12 can be reduced
And motor 12 is made to set back, prevent 12 internal element of motor to be damaged, while motor 12 is shaken by upper and lower directions
When, plate 8 is fixedly connected with support plate 7, is fixed and is connected by the first spring 9 between 8 bottom surface of plate and the bottom end inner wall of groove 5
It connects, and then reduces the power that support plate 7 moves down and simultaneously support plate 7 to support plate 7 into row buffering and hingedly connect with connecting rod 6
It connects, connecting rod 6 is articulated and connected with guide pad 3, and guide pad 3 is fixedly connected with fixed plate 4 by second spring 10, and then support plate
7 when moving down, and is located at guide pad 3 in the same guide groove 3 of 4 both sides of fixed plate and relatively moves, is subtracted by second spring 10
The power that slow support plate 7 moves down, and then damping is carried out to motor 12, so as to carry out damping to motor 12, while to electricity
The vibrations that machine 12 is subject to carry out force resolution, make damping effect more preferably.By the utility model can to 12 upper and lower directions of motor,
The vibrations that front-rear direction is subject to carry out shock-absorbing protecting, make the protection that motor 12 is subject to more fully, avoid motor 12 in vibrations
Internal element is damaged, and is consolidated to motor 12, while also being decomposed to power in shock absorbing process, further decreases
Vibrations are to damage caused by motor 12.Connecting rod 15 passes through through-hole 14, can be defined to connecting rod 15, connecting rod 15 is avoided to occur partially
It moves, and then avoids motor 12 that larger angle offset occurs in vibrations process, damaged to prevent motor 12 to be collided.
Specifically, riser 20,12 side of motor and riser is fixedly mounted in the 7 top surface side of support plate described in the present embodiment
It is fixedly connected by several the 5th springs 21 between 20.7 top surface side of support plate is installed by riser 20, riser 20 and 12 side of motor
It is fixedly connected by the 5th spring 21, damping can be carried out to motor 12 in horizontal vibrating process in motor 12, stablize motor, it is right
Power is further decomposed.
Specifically, the both sides of the fixed plate 4 described in the present embodiment are respectively fixedly connected with one end of inclined supporting rod 22, branch
The other end of strut 22 is fixedly connected with 1 top surface of pedestal.It is fixedly connected, is made solid by supporting rod 22 between fixed plate 4 and pedestal 1
Fixed board 4 further keeps vertical state, keeps connection more secured, and structure is more stablized.
Further, it is fixedly connected by several the 6th springs 23 between the pedestal 1 described in the present embodiment and support plate 7.
It is fixedly connected by the 6th spring 23 between pedestal 1 and support plate 7, so that support plate 7 is more stablized in use, while further
Damping protection is carried out to motor 12.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacement；And these modifications or replacements, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (4)
1. a kind of active shock absorber for oil drilling, it is characterised in that：Including pedestal（1）, pedestal（1）Distinguish top surface rear and front end
Open up guide groove（2）, every guide groove（2）Interior cooperation is equipped with two pieces of guide pads（3）, pedestal（1）It is fixedly mounted in the middle part of top surface perpendicular
To fixed plate（4）, fixed plate（4）Top surface opens up groove（5）, fixed plate（4）With guide groove（2）It is mutually perpendicular to, every guiding
Slot（2）Two pieces of interior guide pads（3）It is located at fixed plate（4）Both sides, every piece of guide pad（3）Top surface articulated connection connecting rod
（6）One end, pedestal（1）Top is equipped with horizontal support plate（7）, support plate（7）Vertical plate is fixedly mounted in the middle part of bottom surface
（8）, plate（8）Groove can be inserted into（5）It is interior, plate（8）Bottom surface and groove（5）Pass through several the first springs between the inner wall of bottom end
（9）It is fixedly connected, every connecting rod（6）The other end and support plate（7）The articulated connection of the one of angle in bottom surface, every piece of guiding
Block（3）With fixed plate（5）Between pass through second spring（10）It is fixedly connected, second spring（10）Positioned at guide groove（2）It is interior, support
Plate（7）Vertical baffle is fixedly mounted in top surface rear and front end respectively（11）, support plate（7）Motor is arranged in top surface（12）, motor
（12）Positioned at two block baffles（11）Between, motor（12）Rear and front end be respectively equipped with long strip block（13）, two block length sticks（13）
Positioned at two block baffles（11）Between, long strip block（13）It is fixedly mounted on support plate（7）On top surface, per block length stick（13）Front is equal
It is even to open up several through-holes（14）, motor（12）Rear and front end be respectively articulated with the several connecting rods of installation（15）, every connecting rod（15）Energy
Across a corresponding through-hole（14）, it is located at motor（12）Several connecting rods of the same end（15）The other end pass through a hinge bar
（16）Articulated connection, hinge bar（16）Positioned at a block length stick and a block baffle（11）Between, two hinge bars（16）Offside
Side is respectively articulated and connected several inserted links（17）, two block baffles（11）Several casings are respectively fixedly mounted in opposite face（18）, often
Root inserted link（17）A casing can be inserted into（18）It is interior, every inserted link（17）The other end and a casing（18）One end inner wall
Pass through the 4th spring（19）It is fixedly connected.
2. a kind of active shock absorber for oil drilling according to claim 1, it is characterised in that：The support plate（7）
Riser is fixedly mounted in top surface side（20）, motor（12）Side and riser（20）Between pass through several the 5th springs（21）It is fixed to connect
It connects.
3. a kind of active shock absorber for oil drilling according to claim 1, it is characterised in that：The fixed plate（4）
Both sides be respectively fixedly connected with inclined supporting rod（22）One end, supporting rod（22）The other end and pedestal（1）Top surface is fixed
Connection.
4. a kind of active shock absorber for oil drilling according to claim 1, it is characterised in that：The pedestal（1）With
Support plate（7）Between pass through several the 6th springs（23）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820193523.6U CN207906367U (en) | 2018-02-05 | 2018-02-05 | A kind of active shock absorber for oil drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820193523.6U CN207906367U (en) | 2018-02-05 | 2018-02-05 | A kind of active shock absorber for oil drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207906367U true CN207906367U (en) | 2018-09-25 |
Family
ID=63562124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820193523.6U Expired - Fee Related CN207906367U (en) | 2018-02-05 | 2018-02-05 | A kind of active shock absorber for oil drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207906367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020073223A1 (en) * | 2018-10-10 | 2020-04-16 | 卫江华 | Base of motor for preparation, screening, and grinding of redispersible emulsion powder |
-
2018
- 2018-02-05 CN CN201820193523.6U patent/CN207906367U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020073223A1 (en) * | 2018-10-10 | 2020-04-16 | 卫江华 | Base of motor for preparation, screening, and grinding of redispersible emulsion powder |
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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: 20180925 Termination date: 20200205 |