CN208364102U - A kind of simple tuningout mill apparatus of pumping unit - Google Patents
A kind of simple tuningout mill apparatus of pumping unit Download PDFInfo
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- CN208364102U CN208364102U CN201820829352.1U CN201820829352U CN208364102U CN 208364102 U CN208364102 U CN 208364102U CN 201820829352 U CN201820829352 U CN 201820829352U CN 208364102 U CN208364102 U CN 208364102U
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- pumping unit
- shaped slot
- tuningout
- jack
- slot bracket
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Abstract
The utility model belongs to coal bed gas extraction technical field, the simple tuningout mill apparatus of pumping unit of eccentric wear can fundamentally be adjusted in real time more particularly to one kind, including Z-shaped slot bracket and jack, the tip contact of jack supports the high-end cross bar of Z-shaped slot bracket, in the bottom end cross bar insertion oil pumping unit base hole for hoist of Z-shaped slot bracket, very heavy top/bottom part is equipped with steel plate base, and the locking buckle for preventing jack mobile is equipped in steel plate base.The simple tuningout mill apparatus of the pumping unit is that Z-shaped slot bracket is jacked using jack, and Z-shaped slot bracket drives the side of pumping unit to rise, and corrects eccentric wear amount, and two groups of tuningout mill apparatus bilateral symmetries use simultaneously, can fast implement the purpose of simple tuningout mill.
Description
Technical field
The utility model belongs to coal bed gas extraction technical field, and in particular to a kind of simple tuningout mill apparatus of pumping unit.
Background technique
During coal bed gas well mining due to earth foundation sinking, water flow erosion etc., oil-extractor polish-rod and well head are caused
Eccentric wear occurs, causes the sundries such as eccentric wear clast to fall into pump and causes holddown, eccentric wear serious person causes that well head is worn out, oil pick-up tube mill
It wears, downhole hardware is caused to fall into well, so as to cause accident generation, and produce a large amount of unnecessary workover costs.
It is daily when adjusting pumping unit eccentric wear, it is typically oblique by being padded between mobile pumping unit, pumping unit and pedestal
Iron, not only adjusting range is limited, and cannot from basic the reason of solving pumping unit eccentric wear, if to be solved from root it is necessary to
It is time-consuming and laborious not say to crane, it can also generate a large amount of expense for using mechanical equipment and use, and pumping unit cannot be adjusted in time,
Normal mining is seriously affected.
Summary of the invention
The utility model is time-consuming and laborious to take in order to need to employ crane adjustment when solving the problems, such as coal bed gas extraction well eccentric wear
Money, and then provide a kind of simple tuningout mill apparatus of pumping unit that can fundamentally adjust eccentric wear in real time.
The utility model adopts the following technical solution:
The tip contact of a kind of simple tuningout mill apparatus of pumping unit, including Z-shaped slot bracket and jack, jack supports Z
The bottom end cross bar of the high-end cross bar of shape slot bracket, Z-shaped slot bracket is inserted into oil pumping unit base hole for hoist, and very heavy top/bottom part is equipped with steel
Board bottom seat is equipped with the locking buckle for preventing jack mobile in steel plate base.
Locking buckle is equipped with 5 grades, the 1st, 2 grade can respectively along the position of Z-shaped slot rack cross-bar direction adjustment 1cm,
3rd, 4,5 grade respectively can adjust 2cm position.Wherein, buckle can be used relatively common back springing type and pull button.
Because when correcting pumping unit eccentric wear, needing to be symmetrical arranged two groups of tuningout mill apparatus, and the bottom end cross bar of Z-shaped slot bracket
It needs to be inserted into the hole for hoist of oil pumping unit base, in order to meet the card that hangs of different eccentric wear degree, the bottom end of the Z-shaped slot bracket is horizontal
Bar uses piston rod, meanwhile, 1/2 of maximal dilation length not less than oil pumping unit base lifting hole length of piston rod.
The utility model has the following beneficial effects:
(1) pumping unit eccentric wear directly can fundamentally be solved without using large-scale hoisting machinery；
(2) it equips simple to operation；
(3) adjustment in time, is regulated the speed fast, and the general a well that adjusts only needs ten minutes or so；
(4) locking buckle is devised, safety coefficient and Adjustment precision are increased.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1- jack, 2- steel plate base, 3- locking buckle, 4- locking buckle switch, 5-Z shape slot bracket.
Specific embodiment
In conjunction with attached drawing, specific embodiment of the present utility model is described further:
A kind of simple tuningout mill apparatus of pumping unit, including jack, steel plate base, locking buckle, locking buckle switch, Z
Shape slot bracket, the jack are mounted in steel plate base, and increase and contact area of ground prevent jack from sinking, steel plate bottom
Locking buckle is installed on seat, jack is fixed in moveable 5 grades of buckles range, jack is can according to need and passes through
It stirs locking buckle switch to be moved, Z-shaped slot bracket can be inserted in as needed in oil pumping unit base hole for hoist, pass through both ends two
A jack gives power upwards simultaneously, and oil pumping unit base is lifted off ground by Z-shaped slot bracket, by backfill sandstone, moves left and right
Achieve the purpose that adjust pumping unit eccentric wear.
The steel plate base is placed on ground and just can be used.
The different sizes such as 4t, 8t, 10t may be selected in the jack according to actual needs.
The Z-shaped slot bracket is made using piston pump piston, and installs fixed link additional, and rigidity fully meets actual use.
The Z-shaped slot bracket can adjust length as needed and be inserted in oil pumping unit base hole for hoist, increase stability.
Locking buckle is divided into 5 grades, and the 1st, the 2 grade of position that can adjust separately 1cm, the 3rd, 4,5 grade can adjust respectively
The position of 2cm.
Prepare before construction: preparation two, jack, steel plate base two, locking buckle two, locking buckle switch two,
Two, Z-shaped slot bracket.
Operational procedure:
Two sets of steel plate bases are placed on ground respectively, jack is fixed in locking buckle by the upper end locking buckle,
Z-shaped slot bracket is inserted into oil pumping unit base hole for hoist respectively, it is suitable that the jack connected is placed on Z-shaped slot bracket lower part
Position, complete installation.
Coal bed gas extraction well selects suitable jack and Z-shaped slot branch according to the size of pedestal hole for hoist and gross mass
Frame can start operation.
The simple tuningout mill apparatus of the pumping unit is that Z-shaped slot bracket is jacked using jack, and Z-shaped slot bracket drives pumping unit
Side rise, correct eccentric wear amount, two groups of tuningout mill apparatus bilateral symmetries use simultaneously, can fast implement the mesh that simple tuningout is ground
's.
Claims (4)
1. a kind of simple tuningout mill apparatus of pumping unit, it is characterised in that: including Z-shaped slot bracket (5) and jack (1), jack
(1) tip contact supports the high-end cross bar of Z-shaped slot bracket (5), and the bottom end cross bar of Z-shaped slot bracket (5) is inserted into oil pumping unit base
In hole for hoist, jack (1) bottom is equipped with steel plate base (2), and being equipped in steel plate base (2) prevents jack (1) movement
Locking buckles (3).
2. the simple tuningout mill apparatus of pumping unit according to claim 1, it is characterised in that: the locking buckle (3) is equipped with 5
Grade, the 1st, 2 grade can be respectively along the position of Z-shaped slot bracket (5) cross bar direction adjustment 1cm, and the 3rd, 4,5 grade can adjust 2cm respectively
Position.
3. the simple tuningout mill apparatus of pumping unit according to claim 2, it is characterised in that: the bottom of the Z-shaped slot bracket (5)
Cross bar is held to use piston rod.
4. the simple tuningout mill apparatus of pumping unit according to claim 3, it is characterised in that: the bottom of the Z-shaped slot bracket (5)
Hold 1/2 of the maximal dilation length of piston cross bar not less than oil pumping unit base lifting hole length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820829352.1U CN208364102U (en) | 2018-05-31 | 2018-05-31 | A kind of simple tuningout mill apparatus of pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820829352.1U CN208364102U (en) | 2018-05-31 | 2018-05-31 | A kind of simple tuningout mill apparatus of pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208364102U true CN208364102U (en) | 2019-01-11 |
Family
ID=64930908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820829352.1U Active CN208364102U (en) | 2018-05-31 | 2018-05-31 | A kind of simple tuningout mill apparatus of pumping unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN208364102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682084A (en) * | 2019-10-22 | 2020-01-14 | 杜海峰 | Oil pumping unit correcting device |
-
2018
- 2018-05-31 CN CN201820829352.1U patent/CN208364102U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682084A (en) * | 2019-10-22 | 2020-01-14 | 杜海峰 | Oil pumping unit correcting device |
| CN110682084B (en) * | 2019-10-22 | 2021-09-28 | 杜海峰 | Oil pumping unit correcting device |
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