CN206219106U - Filler assembly adjusting device of plunger pump - Google Patents
Filler assembly adjusting device of plunger pump Download PDFInfo
- Publication number
- CN206219106U CN206219106U CN201621048682.4U CN201621048682U CN206219106U CN 206219106 U CN206219106 U CN 206219106U CN 201621048682 U CN201621048682 U CN 201621048682U CN 206219106 U CN206219106 U CN 206219106U
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- China
- Prior art keywords
- winch
- filler assembly
- rope
- sliding sleeve
- tubular structure
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- 239000000945 filler Substances 0.000 title claims abstract description 66
- 238000006073 displacement reaction Methods 0.000 claims description 23
- 239000003638 chemical reducing agent Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005192 partition Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Types And Forms Of Lifts (AREA)
Abstract
The utility model discloses a filler assembly adjusting device of plunger pump belongs to the oil machinery field. The device comprises: the clamping frame comprises a concentric reducing pipe, one end, with the smallest outer diameter, of the concentric reducing pipe is sleeved in the clamping frame, the rotary support is connected with a winch support, the winch support is connected with a winch, and the rope is wound on the winch. The utility model discloses a fixed filler assembly's of holding frame one end, and cup joint the other end of filler assembly through the rope, only need rotate the rotation support, and the rope of round trip on the adjustment winch, can adjust the axle center direction of filler assembly, make the axle center of filler assembly keep the horizontal direction, and then make the axle center of plunger rod and the axle center coincidence of cross head tappet, avoided the plunger pump can cause the problem of eccentric wear at follow-up normal operating in-process to the plunger rod, the cycle of changing plunger rod and filler assembly has been prolonged, the cost of maintaining the plunger pump has been reduced.
Description
Technical field
The utility model is related to field of petroleum machinery, the filler assembly adjusting apparatus of more particularly to a kind of plunger displacement pump.
Background technology
Exploitation oil middle and later periods, it is necessary to pass through plunger displacement pump to water filling in oil well, so as to ensure the pressure on stratum so as to
Normal exploitation oil.And because the plunger rod of plunger displacement pump moves reciprocatingly for a long time in the filler assembly of plunger displacement pump, can be to post
The outer surface of stopper rod and the inner surface of filler assembly cause abrasion, reduce the sealing of plunger displacement pump, it is therefore desirable to change plunger
Bar and filler assembly, safeguard to plunger displacement pump.
During plunger rod and filler assembly is changed, staff needs that one end of filler assembly first is fixed on into pressure
In tight flange, then plunger rod is placed in filler assembly, finally by crosshead tappet and plunger rod by clamp connection, this ten
Prefix tappet moves reciprocatingly for drive plunger rod.Because the weight of filler assembly is than larger so that filler assembly it is another
End is downward-sloping, and the axis coinciding of the axle center of plunger rod and filler assembly, but the axle center of crosshead tappet is not total with filler
Into axis coinciding.
During the utility model is realized, inventor has found that prior art at least has problems with：
In staff's connection plunger rod and crosshead tappet, due to plunger rod axle center not in the horizontal direction, and
The axis direction of crosshead tappet keeps level so that the axle center of plunger rod is misaligned with the axle center of crosshead tappet, in plunger
Pump can cause eccentric wear to plunger rod during subsequently normally running, aggravate the degree of wear of plunger rod, shorten replacing plunger
In the cycle of bar and filler assembly, improve cost.
Utility model content
In order to solve problem of the prior art, the filler assembly that the utility model embodiment provides a kind of plunger displacement pump is adjusted
Device.The technical scheme is as follows：
On the one hand, there is provided a kind of filler assembly adjusting apparatus of plunger displacement pump, described device includes：Holding frame, rotation branch
Frame, winch support, winch and rope；
The runing rest includes Concentric Reducers, and one end of the minimum outer diameter of the Concentric Reducers is socketed in the folder
Hold in frame；
The runing rest is connected with the winch support, and the winch support is connected with the winch, the rope around
It is connected on the winch；
The holding frame is used to fix one end of filler assembly, and the rope is used to be socketed the another of described filler assembly
End, by rotating the runing rest and adjusting the winch so that the axis direction of described filler assembly and crosshead tappet
Axis direction overlap.
Optionally, the runing rest is to be connected to form bending structure with the Concentric Reducers by tubular structure, described
The diameter parallel of tubular structure is arranged on the Concentric Reducers upper end in horizontal direction, one end of the tubular structure；
Described device also includes：Sliding sleeve and pulley；
The sliding sleeve is socketed on the tubular structure, and the pulley is connected with the bottom of the sliding sleeve, and the pulley leads to
The rope is crossed to be connected with the winch；
The sliding sleeve is used to be slided on the tubular structure, to adjust the position that the rope is socketed described filler assembly
Put.
Optionally, described device also includes：At least two jackscrews；
At least two jackscrew is located at the side of the holding frame or the top of the sliding sleeve, is respectively used to fix institute
State filler assembly and the sliding sleeve.
Optionally, described device also includes：Pin；
The pin is located at the other end of the tubular structure, for preventing the sliding sleeve from being slided from the tubular structure.
Optionally, described device also includes：Crank；
The crank is connected with the winch, and the crank is located at one end of the winch.
Optionally, described device also includes：Winch axle and bracket bearing；
The winch axle is connected with the winch, and the bracket bearing is provided with the winch support；
The winch inserts the bracket bearing by the winch axle so that the winch connects with the winch support
Connect.
Optionally, the winch is cylinder type winch.
Optionally, the rope is cable wire.
The beneficial effect brought of technical scheme that the utility model embodiment is provided is：
The filler assembly adjusting apparatus of the plunger displacement pump that the utility model embodiment is provided, by setting holding frame, rotation branch
Frame, winch support, winch and rope, runing rest is socketed in holding frame, then winch support is connected with runing rest, most
After connect the drawworks on winch support, and the solderless wrapped connection rope on winch.One end of filler assembly is fixed by holding frame, and is led to
The other end that rope is socketed filler assembly is crossed, only runing rest need to be rotated, and adjust the rope of solderless wrapped connection on winch, you can
Axis direction to filler assembly is adjusted so that the axle center of filler assembly keeps horizontal direction, and then causes plunger rod
The axis coinciding of axle center and crosshead tappet, it is to avoid plunger displacement pump can be caused during follow-up normal operation partially to plunger rod
The problem of mill, extends the cycle for changing plunger rod and filler assembly, reduces the cost for safeguarding plunger displacement pump.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of structural representation of the filler assembly adjusting apparatus of plunger displacement pump that the utility model embodiment is provided；
Fig. 2 is a kind of structural representation of the filler assembly adjusting apparatus of plunger displacement pump that the utility model embodiment is provided；
Fig. 3 is that a kind of structure of the crank of the filler assembly adjusting apparatus of plunger displacement pump that the utility model embodiment is provided is shown
It is intended to.
Wherein：
1 holding frame, 2 runing rests, 3 winch supports, 4 winches, 5 ropes, 6 sliding sleeves, 7 pulleys, 8 jackscrews, 9 pins, 10 shake
11 winch axles, 12 bracket bearings.
Specific embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type implementation method is described in further detail.
Fig. 1 is a kind of structural representation of the filler assembly adjusting apparatus of plunger displacement pump that the utility model embodiment is provided,
Referring to Fig. 1, the filler assembly adjusting apparatus of the plunger displacement pump include：Holding frame 1, runing rest 2, winch support 3, winch 4 and rope
Rope 5.
Wherein, winch support 3 can be the sheet material of metal material, and the winch 4 can be cylinder type winch, and the rope 5 can
Think cable wire, the utility model embodiment is not limited the type of winch support 3, winch 4 and rope 5.
And, the holding frame 1 can include frame-type structure and body, and the body can be welded on the frame-type structure upper surface
Central area, the frame-type structure be used for fix filler assembly.
Further, the runing rest 2 can include Concentric Reducers, and but the Concentric Reducers are axis coinciding external diameter
Different ladder tubular structures, the external diameter of usual Concentric Reducers one end is smaller, and the external diameter of the other end is larger.
Accordingly, one end of the minimum outer diameter of the Concentric Reducers can be socketed in holding frame 1, then the concentric reducing
One end of the minimum outer diameter of pipe enters in the body of holding frame 1, because external diameter is different, the one of the largest outside diameter of the Concentric Reducers
End is then stuck in outside the body of holding frame 1 so that the runing rest 2 can be rotated in the body of holding frame 1.
And, the Concentric Reducers of runing rest 2 constitute gap and coordinate with the body of holding frame 1, that is to say concentric reducing
Internal diameter of the less external diameter less than the body of holding frame 1 is managed, the less one end of Concentric Reducers external diameter is inserted into the pipe of holding frame 1
, there is certain space in body so that runing rest 2 can be in clamping between the outer surface of Concentric Reducers and the inner surface of body
360 degree are carried out in frame 1 to rotate freely.
In addition, winch support 3 is connected with runing rest 2, winch support 3 can be fixed on rotation by the way of welding
The outer surface of support 2, then the winch support 3 is connected with winch 4, and by rope 5 around being connected on the winch 4 so that rope 5 exists
After one end socket of filler assembly, the height of rope 5 and filler assembly socket place can be adjusted by adjusting winch 4.
It should be noted that generally include multiple filler assemblies in actual applications, in plunger displacement pump, multiple filler assemblies it
Between need to be separated with crankcase partition wall, and the utility model embodiment is illustrated by taking a filler assembly as an example, to filling out
Expect that the number of assembly and the number of crankcase partition wall are not limited.
Specifically, crankcase partition wall can be fixed on holding frame 1, so as to one end of filler assembly has been fixed on into folder
Hold on frame 1, then rope 5 is socketed in the other end of filler assembly, then can adjust filler assembly by rotating the runing rest 2
Axis direction, then the part that rope 5 is wrapped on winch 4 can be adjusted by rotary draw work 4, and then adjust filler assembly
Axle center and the angle of horizontal direction, finally cause that the axis direction of the filler assembly overlaps with the axis direction of crosshead tappet.
In sum, the filler assembly adjusting apparatus of the plunger displacement pump that the utility model embodiment is provided, are clamped by setting
Frame, runing rest, winch support, winch and rope, runing rest is socketed in holding frame, then by winch support and rotates branch
Frame is connected, and is finally connected the drawworks on winch support, and the solderless wrapped connection rope on winch.Filler assembly is fixed by holding frame
One end, and the other end of filler assembly is socketed by rope, runing rest need to only be rotated, and adjust solderless wrapped connection on winch
Rope, you can the axis direction to filler assembly is adjusted so that the axle center of filler assembly keeps horizontal direction, and then causes
The axle center of plunger rod and the axis coinciding of crosshead tappet, it is to avoid plunger displacement pump is during the follow-up normal operation to plunger rod
The problem of eccentric wear can be caused, the cycle for changing plunger rod and filler assembly is extended, the cost for safeguarding plunger displacement pump is reduced.
In another embodiment, as shown in Fig. 2 the runing rest 2 can be to be connected with Concentric Reducers by tubular structure
The bending structure of formation, one end of the tubular structure is arranged on the Concentric Reducers upper end, and the axis of the tubular structure is put down
Row is in horizontal direction.
In addition, the device can also include sliding sleeve 6 and pulley 7, the sliding sleeve 6 can be socketed on the tubular structure, and is somebody's turn to do
Pulley 7 is connected with the bottom of the sliding sleeve 6, and the pulley 7 is also connected by rope 5 with winch 4.
Wherein, the sliding sleeve 6 is used to be slided on the tubular structure of runing rest 2, is slided on tubular structure with will pass through
Sliding sleeve 6 so that pulley 7 is together slided with sliding sleeve 6 so that the position of the rope 5 socket filler assembly also together becomes with pulley 7
Change.
In another embodiment, as shown in Fig. 2 the device can also include at least two jackscrews 8, at least two jackscrew
8 sides for being located at holding frame 1 or the top of sliding sleeve 6, are respectively used to fix filler assembly and sliding sleeve 6.
Specifically, hole is threaded by the side of holding frame 1, and jackscrew 8 is connected at the screwed hole for setting.When need
When fixing filler assembly, by rotating jackscrew 8 by the crankcase partition wall of plunger displacement pump is fixed on jackscrew 8 and holding frame 1
Between opposite side, so that fixed filler assembly.
Moreover, it is also possible to be threaded hole in the upside of sliding sleeve 6, and jackscrew 8 is connected at the screwed hole for setting, so that logical
Cross rotation jackscrew 8 and fix sliding sleeve 6.For example, after socket position of the rope 5 with filler assembly is determined, you can rotation jackscrew 8,
So that position of the sliding sleeve 6 on the tubular structure of runing rest 2 keeps constant, and then ensure the socket of rope 5 and filler assembly
Position is constant.
In another embodiment, as shown in Fig. 2 the device also includes：Pin 9, for anti-anti-skid sheath 6 from runing rest 2
Tubular structure slide.
Specifically, can the tubular structure of runing rest 2 the other end set drilling, that is to say tubular structure not with rotation
The one end for turning the Concentric Reducers connection of support 2 sets drilling, and the pin 9 is arranged on into the drill hole.
When sliding sleeve 6 is slided on the tubular structure of runing rest 2, if setting pin 9 not on the tubular structure,
Sliding sleeve 6 can be skidded off directly from the tubular structure；If setting pin 9 on the tubular structure, sliding sleeve 6 is sliding into the pipe
During the drill hole of shape structure, sliding sleeve 6 is contacted with pin 9 so that sliding sleeve 6 cannot be skidded off from the tubular structure.
In another embodiment, as shown in Fig. 2 the device also includes：Crank 10, the crank 10 is connected with winch 4, and this shakes
The one end for being located at the winch 4 10.
Wherein, as shown in figure 3, the crank 10 can be zigzag structure.
Because winch 4 can be cylinder type winch, and the two ends of cylinder type winch are the sheet material of circular configuration, therefore can be with
Hole is threaded in the fringe region of circular configuration sheet material, and crank 10 is inserted into the screwed hole, so as to by the crank 10 and twist
Car 4 is connected.Rotary draw work 4 by by rotating the crank 10, so as to by rope 5 around being connected on winch 4, or by rope 5 from
Transferred on winch 4.
In another embodiment, as shown in Fig. 2 the device also includes：Winch axle 11 and bracket bearing 12, the winch axle 11
It is connected with winch 4, bracket bearing 12 is provided with winch support 3.
Wherein, winch axle 11 can be round steel pipe body, and the bracket bearing 12 can hold for needle roller profile shaft, the utility model reality
Apply a pair twist axletree 11 and bracket bearing 12 is not limited.
Specifically, winch 4 can insert bracket bearing 12 by winch axle 11 so that winch 4 is connected with winch support 3,
That is to say first can be inserted into winch axle 11 in winch 4, then set bearing hole away from one end of runing rest 2 in winch support 3,
And in the bearing hole mounting bracket bearing 12, winch axle 11 is finally inserted into bracket bearing 12 so that the axle center of winch 4, twist
The axle center of axletree 11 and the axis coinciding of bracket bearing 12, so as to winch 4 is connected into winch support 3.
Wherein, the bearing hole can be the through hole of 30 millimeters of radius, and the utility model embodiment is not limited this.
And winch 4, bracket bearing 12 form with winch axle 11 be fitted close respectively, i.e. the external diameter of winch axle 11 is respectively less than
The internal diameter of winch 4 and the internal diameter of bracket bearing 12, winch axle 11 are inserted into winch 4 and bracket bearing 12, but winch axle 11
Outer surface it is smaller with space between the inner surface of winch 4 and the inner surface of bracket bearing 12 respectively so that winch axle 11 is only
Can be rotated in winch 4 and in bracket bearing 12.
Above-mentioned all optional technical schemes, can form alternative embodiment of the present utility model, herein using any combination
No longer repeat one by one.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (8)
1. filler assembly adjusting apparatus of a kind of plunger displacement pump, it is characterised in that described device includes：Holding frame, runing rest, strand
Kickstand, winch and rope；
The runing rest includes Concentric Reducers, and one end of the minimum outer diameter of the Concentric Reducers is socketed in the holding frame
It is interior；
The runing rest is connected with the winch support, and the winch support is connected with the winch, and the rope is around being connected on
On the winch；
The holding frame is used to fix one end of filler assembly, and the rope is used to be socketed the other end of described filler assembly, leads to
Cross and rotate the runing rest and adjust the winch so that the axis direction of described filler assembly and the axle center of crosshead tappet
Direction overlaps.
2. device according to claim 1, it is characterised in that the runing rest is concentric different with described by tubular structure
Footpath pipe connects to form bending structure, and in horizontal direction, one end of the tubular structure is set the diameter parallel of the tubular structure
In the Concentric Reducers upper end；
Described device also includes：Sliding sleeve and pulley；
The sliding sleeve is socketed on the tubular structure, and the pulley is connected with the bottom of the sliding sleeve, and the pulley passes through institute
Rope is stated to be connected with the winch；
The sliding sleeve is used to be slided on the tubular structure, to adjust the position that the rope is socketed described filler assembly.
3. device according to claim 2, it is characterised in that described device also includes：At least two jackscrews；
At least two jackscrew is located at the side of the holding frame or the top of the sliding sleeve, is respectively used to be filled out described in fixation
Material assembly and the sliding sleeve.
4. device according to claim 2, it is characterised in that described device also includes：Pin；
The pin is located at the other end of the tubular structure, for preventing the sliding sleeve from being slided from the tubular structure.
5. device according to claim 1, it is characterised in that described device also includes：Crank；
The crank is connected with the winch, and the crank is located at one end of the winch.
6. device according to claim 1, it is characterised in that described device also includes：Winch axle and bracket bearing；
The winch axle is connected with the winch, and the bracket bearing is provided with the winch support；
The winch inserts the bracket bearing by the winch axle so that the winch is connected with the winch support.
7. device according to claim 1, it is characterised in that the winch is cylinder type winch.
8. device according to claim 1, it is characterised in that the rope is cable wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621048682.4U CN206219106U (en) | 2016-09-09 | 2016-09-09 | Filler assembly adjusting device of plunger pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621048682.4U CN206219106U (en) | 2016-09-09 | 2016-09-09 | Filler assembly adjusting device of plunger pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206219106U true CN206219106U (en) | 2017-06-06 |
Family
ID=58783124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621048682.4U Active CN206219106U (en) | 2016-09-09 | 2016-09-09 | Filler assembly adjusting device of plunger pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206219106U (en) |
-
2016
- 2016-09-09 CN CN201621048682.4U patent/CN206219106U/en active Active
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