CN208341324U - The fixation device of oil drill rocker - Google Patents
The fixation device of oil drill rocker Download PDFInfo
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- CN208341324U CN208341324U CN201820394298.2U CN201820394298U CN208341324U CN 208341324 U CN208341324 U CN 208341324U CN 201820394298 U CN201820394298 U CN 201820394298U CN 208341324 U CN208341324 U CN 208341324U
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- fixedly connected
- arc
- fixing seat
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Abstract
The utility model discloses a kind of fixation devices of oil drill rocker, including fixing seat, installation cavity is equipped in the fixing seat, screw rod is rotatablely connected in the installation cavity, the screw thread at the screw rod both ends is oppositely arranged, screw thread is socketed with two sliding blocks arranged symmetrically on the screw rod, the inner top of the installation cavity is equipped with movable mouth corresponding with sliding block, the upper end of the sliding block runs through movable mouth and is fixedly connected with fixed block, the fixed block is equipped with rotation slot, by shaft rotation connection, there are two symmetrically arranged arc fixed plates in the rotation slot, two arc fixed plates are equipped with the first keeper far from the side of shaft, the first lock-screw is equipped in first keeper, first lock-screw sequentially passes through two the first keepers and is threaded with nut.The utility model is compact-sized, and it is convenient to operate, and can be fixed according to the length and outer diameter size of drilling rod to drilling rod, make it that the later period be facilitated to clean it, good fixing effect.
Description
Technical field
The utility model relates to oil drill rocker technique for fixing field more particularly to the fixation devices of oil drill rocker.
Background technique
In the recovery process of petroleum, drilling rod is a kind of essential tool, and drilling rod is reusable, is bored to improve
The service life of bar, every time using after finishing drilling bar maintenance cleaning must be carried out to drilling rod, since drilling rod is divided into three by length (L)
Class: the first kind: 5.486 1 6.706m (18 1 20ft);Second class (common): 8.220-9.144m (27-30ft);Third class:
11.582 1 13.716m (38 1 45ft), due to having certain length to drilling rod, and length is inconsistent, and existing drilling rod
Most of fixed device cannot be adjusted according to run of steel, and the stability for causing drilling rod fixed is poor, influence to clear up, and petroleum
Drilling rod used in machinery is relatively large in diameter, and needs that it is fixed, and convenient for cleaning to it, and existing drilling rod is fixed
It when device is again fixed drilling rod, can not be fixed according to the diameter of drilling rod, to influence the fixation of drilling rod.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as cannot according to run of steel and
Outer diameter, and the fixation device of the oil drill rocker proposed.
To achieve the goals above, the utility model adopts the technical scheme that the fixation device of oil drill rocker, packet
Fixing seat is included, installation cavity is equipped in the fixing seat, is rotatablely connected screw rod in the installation cavity, the screw thread at the screw rod both ends is anti-
To setting, screw thread is socketed with two sliding blocks arranged symmetrically on the screw rod, and the inner top of the installation cavity is equipped with corresponding with sliding block
Movable mouth, the upper end of the sliding block runs through movable mouth and is fixedly connected with fixed block, and the fixed block is equipped with rotation slot, institute
It states in rotation slot through shaft rotation connection there are two symmetrically arranged arc fixed plate, two arc fixed plates are separate to be turned
The side of axis is equipped with the first keeper, is equipped with the first lock-screw in first keeper, first lock-screw according to
Secondary to run through two the first keepers and be threaded with nut, the two sides of the nut have been respectively fixedly connected with l-shaped rod and connection
Bar, the one end of the l-shaped rod and connecting rod far from nut are fixedly connected with arc fixed plate, and first lock-screw is separate
One end of nut is fixedly connected with dead ring, set in the arc fixed plate there are two be symmetrical arranged arc panel, two arcs
Shape plate passes through multiple telescopic rods and is fixedly connected with arc fixed plate, and fixing sleeve is connected to first bevel gear on the screw rod, described
The top of fixing seat is equipped with sliding mouth, is rotatablely connected rotating bar in the cunning mouth, is fixedly connected with swivel becket in the rotating bar, institute
Swivel becket is stated equipped with clamping mechanism, sliding mouth is run through in the lower end of the rotating bar and fixing sleeve is connected to and is meshed with first bevel gear
Second bevel gear.
Preferably, the fixing seat both ends are fixedly connected to connecting block, and the connecting block is equipped with the second keeper, institute
It states and is equipped with the second lock-screw in the second keeper.
Preferably, bottom is equipped with accommodating groove in the installation cavity, is equipped with multiple balls in the accommodating groove, the ball
Upper end is in contact with slider bottom.
Preferably, two arc panel opposite side inner sidewalls are equipped with multiple strip grooves.
Preferably, be arranged with the first spring on the telescopic rod, the both ends of first spring respectively with arc panel and arc
The connection of shape fixed plate.
Preferably, the clamping mechanism includes the motion bar being slidably connected on swivel becket, surround and sets in the fixing seat
There is a card slot being connected together with motion bar, the motion bar is fixedly connected with pull rod far from one end of card slot, on the motion bar
It is arranged with second spring, the both ends of the second spring are connect with swivel becket and pull rod respectively.
Compared with prior art, the utility model has the beneficial effects that by setting connecting block and the second lock-screw it
Between interaction, can be convenient and fix whole device on the ground, when cleaning is fixed to it convenient for the later period, avoid whole
A device shakes；By the way that two sliding blocks that may be implemented towards or away from movement are arranged, the length tune according to drilling rod is realized
The distance between two sliding blocks are saved, more firm convenient for being fixed and fixing to drilling rod, applicability is wider；It is more by being arranged
A strip groove increases the contact area between drilling rod and arc panel, so that drilling rod fixation is more secured；It is stretched by setting
The interaction of contracting bar and the first spring, telescopic rod can play flexible effect, the recovery deformation of the first spring of contraction
In the process, a reaction force can be generated with arc panel, flexible telescopic rod may be implemented to be fixed according to the size of drilling rod,
And it fixes more secured；It can be convenient by setting dead ring and the first lock-screw be fastened on nut, and spiral shell is set
Cap is fixed in fixing seat, and more convenient pair of drilling rod is fixed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the arc fixed plate part-structure side view of the utility model.
In figure: 1 fixing seat, 2 screw rods, 3 sliding blocks, 4 first bevel gears, 5 second bevel gears, 6 rotating bars, 7 swivel beckets, 8 are drawn
Bar, 9 motion bars, 10 arc fixed plates, 11 fixed blocks, 12 shafts, 13 nuts, 14L type bar, 15 connecting rods, 16 first locking screws
Nail, 17 dead rings, 18 telescopic rods, 19 arc panels, 20 second lock-screws, 21 connecting blocks, 22 balls.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, the fixation device of oil drill rocker, including fixing seat 1,1 both ends of fixing seat are fixedly connected to rank
Block 21 is connect, connecting block 21 is equipped with the second keeper, the second lock-screw 20 is equipped in the second keeper, is equipped in fixing seat 1
Installation cavity, bottom is equipped with accommodating groove in installation cavity, and multiple balls 22, the upper end and 3 bottom of sliding block of ball 22 are equipped in accommodating groove
It is in contact, changes sliding to roll, reduce contact area, more convenient basal sliding in installation cavity of sliding block 3, the interior rotation of installation cavity
The screw thread of connecting screw 2,2 both ends of screw rod is oppositely arranged, and screw thread is socketed with two sliding blocks 3 arranged symmetrically on screw rod 2, installation cavity
Inner top is equipped with movable mouth corresponding with sliding block 3, and the upper end of sliding block 3 runs through movable mouth and is fixedly connected with fixed block 11, fixed
Block 11 is equipped with rotation slot, by the rotation connection of shaft 12 there are two symmetrically arranged arc fixed plate 10 in rotation slot, two
Arc fixed plate 10 is equipped with the first keeper far from the side of shaft 12, and the first lock-screw 16 is equipped in the first keeper, the
One lock-screw 16 sequentially passes through two the first keepers and is threaded with nut 13.
The two sides of nut 13 have been respectively fixedly connected with l-shaped rod 14 and connecting rod 15, l-shaped rod 14 and 15 both ends of connecting rod with
Arc fixed plate 10 is fixedly connected, and the first lock-screw 16 is fixedly connected with dead ring 17 far from one end of nut 13, and arc is solid
It is set in fixed board 10 there are two arc panel 19 is symmetrical arranged, it is recessed that two 19 opposite side inner sidewalls of arc panel are equipped with multiple bar shapeds
Slot increases the contact area between drilling rod and arc panel 19, so that drilling rod is fixed more by the way that multiple strip grooves are arranged
Securely, two arc panels 19 are fixedly connected with arc fixed plate 10 by multiple telescopic rods 18, and the is arranged on telescopic rod 18
One spring, the both ends of the first spring are connect with arc panel 19 and arc fixed plate 10 respectively, by the way that telescopic rod 18 and first is arranged
The interaction of spring, telescopic rod 18 can play flexible effect can during the recovery deformation of the first spring of contraction
A reaction force is generated with arc panel 19, the first spring cooperates the telescopic rod 18 that can be stretched, can be according to the size of drilling rod
It is fixed, and fixation is more secured, fixing sleeve is connected to first bevel gear 4 on screw rod 2, and the top of fixing seat 1, which is equipped with, to be slided
Mouthful, it is rotatablely connected rotating bar 6 in sliding mouth, is fixedly connected with swivel becket 7 in rotating bar 6.
Swivel becket 7 is equipped with clamping mechanism, and clamping mechanism includes the motion bar 9 being slidably connected on swivel becket 7, fixing seat
Around the card slot being connected together with motion bar 9 is equipped on 1, motion bar 9 is fixedly connected with pull rod 8 far from one end of card slot, activity
Second spring is arranged on bar 9, the both ends of second spring are connect with swivel becket 7 and pull rod 8 respectively, convenient for carrying out to swivel becket 7
Engaging, when preventing swivel becket 7 from rotating, so that two sliding blocks 3 slide, influences fixation of the later period to drilling rod, rotating bar 6
Lower end run through sliding mouth and fixing sleeve is connected to the second bevel gear 5 being meshed with first bevel gear 4
In the utility model, whole device is fixed on the ground, according to the length of drilling rod, stirs pull rod 8 outward, allows work
Lever 9 is detached from the card slot in fixing seat 1, rotates swivel becket 7 at this time, and the rotation of swivel becket 7 drives rotating bar 6 to rotate, 6 band of rotating bar
Dynamic second bevel gear 5, the rotation of second bevel gear 5 drive first bevel gear 4, and first bevel gear 4 drives screw rod 2 to rotate, 2 band of screw rod
Dynamic two sliding blocks 3 will need fixation according to the distance between two sliding blocks 3 of length adjustment of drilling rod towards or away from movement
Drilling rod is placed between two arc fixed plates 10, then the first lock-screw 16 is passed through first on two arc fixed plates 10
Keeper and nut 13 are threadedly coupled, and are rotated dead ring 17 at this time, are realized that two arc fixed plates 10 are close to each other, in shaft
Under the action of 12, drilling rod is fixed in arc panel 19.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. the fixation device of oil drill rocker, including fixing seat (1), which is characterized in that be equipped with installation in the fixing seat (1)
Chamber, the installation cavity is interior to be rotatablely connected screw rod (2), and the screw thread at screw rod (2) both ends is oppositely arranged, spiral shell on the screw rod (2)
There are two sliding block (3) are symmetrical arranged, the inner top of the installation cavity is equipped with movable mouth corresponding with sliding block (3), described for line socket
The upper end of sliding block (3) is run through movable mouth and is fixedly connected with fixed block (11), and the fixed block (11) is equipped with rotation slot, described
By shaft (12) rotation connection, there are two symmetrically arranged arc fixed plate (10), two arc fixed plates in rotation slot
(10) side far from shaft (12) is equipped with the first keeper, is equipped with the first lock-screw (16) in first keeper,
First lock-screw (16) sequentially passes through two the first keepers and is threaded with nut (13), the nut (13)
Two sides have been respectively fixedly connected with l-shaped rod (14) and connecting rod (15), and the l-shaped rod (14) and connecting rod (15) are far from nut (13)
One end be fixedly connected with arc fixed plate (10), the one end of first lock-screw (16) far from nut (13) is fixed to be connected
It is connected to dead ring (17), sets in the arc fixed plate (10) there are two being symmetrical arranged arc panel (19), two arc panels
(19) it is fixedly connected by multiple telescopic rods (18) with arc fixed plate (10), fixing sleeve is connected to first on the screw rod (2)
Bevel gear (4), the top of the fixing seat (1) are equipped with sliding mouth, are rotatablely connected rotating bar (6) in the cunning mouth, the rotating bar
(6) it is fixedly connected on swivel becket (7), the swivel becket (7) is equipped with clamping mechanism, and the lower end of the rotating bar (6) is run through
Simultaneously fixing sleeve is connected to the second bevel gear (5) being meshed with first bevel gear (4) to sliding mouth.
2. the fixation device of oil drill rocker according to claim 1, which is characterized in that fixing seat (1) both ends are equal
It is fixedly connected with connecting block (21), the connecting block (21) is equipped with the second keeper, is equipped with second in second keeper
Lock-screw (20).
3. the fixation device of oil drill rocker according to claim 1, which is characterized in that bottom is equipped in the installation cavity
Accommodating groove, the accommodating groove is interior to be equipped with multiple balls (22), and the upper end of the ball (22) and sliding block (3) bottom connection touch.
4. the fixation device of oil drill rocker according to claim 1, which is characterized in that two arc panel (19) phases
Multiple strip grooves are equipped with to side inner sidewall.
5. the fixation device of oil drill rocker according to claim 1, which is characterized in that be arranged on the telescopic rod (18)
There is the first spring, the both ends of first spring are connect with arc panel (19) and arc fixed plate (10) respectively.
6. the fixation device of oil drill rocker according to claim 1, which is characterized in that the clamping mechanism includes sliding
The motion bar (9) being connected on swivel becket (7), around being equipped with the card being connected together with motion bar (9) on the fixing seat (1)
Slot, the motion bar (9) are fixedly connected with pull rod (8) far from one end of card slot, are arranged with the second bullet on the motion bar (9)
Spring, the both ends of the second spring are connect with swivel becket (7) and pull rod (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820394298.2U CN208341324U (en) | 2018-03-22 | 2018-03-22 | The fixation device of oil drill rocker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820394298.2U CN208341324U (en) | 2018-03-22 | 2018-03-22 | The fixation device of oil drill rocker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208341324U true CN208341324U (en) | 2019-01-08 |
Family
ID=64885284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820394298.2U Active CN208341324U (en) | 2018-03-22 | 2018-03-22 | The fixation device of oil drill rocker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208341324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618769A (en) * | 2020-06-03 | 2020-09-04 | 滁州职业技术学院 | Positioning and supporting device for assembling rail vehicle body |
-
2018
- 2018-03-22 CN CN201820394298.2U patent/CN208341324U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618769A (en) * | 2020-06-03 | 2020-09-04 | 滁州职业技术学院 | Positioning and supporting device for assembling rail vehicle body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191225 Address after: Room 11711, building 1, pinzhitianxia, YinChi, east of Weiyang Road, Weiyang District, Xi'an City, Shaanxi Province Patentee after: Xi'an Qingfeng Petroleum Engineering Co., Ltd Address before: 224043 Dagang Town of Jiangsu province Yancheng City salt District Metallurgical Industrial Park No. 8 Patentee before: Jiangsu Jinfeng Petroleum Machinery Manufacturing Co., Ltd. |
|
| TR01 | Transfer of patent right |