CN207620772U - Movable support rod suitable for horizontal pumping unit - Google Patents
Movable support rod suitable for horizontal pumping unit Download PDFInfo
- Publication number
- CN207620772U CN207620772U CN201721402890.4U CN201721402890U CN207620772U CN 207620772 U CN207620772 U CN 207620772U CN 201721402890 U CN201721402890 U CN 201721402890U CN 207620772 U CN207620772 U CN 207620772U
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- CN
- China
- Prior art keywords
- movable support
- fulcrum bar
- lower fulcrum
- wall
- speed reducer
- 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.)
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Abstract
The utility model is related to the movable support rods suitable for horizontal pumping unit；Horizontal pumping unit includes chassis, fixing support rack, movable support frame, belt roller device, motor, speed reducer and speed reducer base；The fixing support rack one end fits are mounted on chassis, and the other end is connect with belt roller device secure fit；The motor is connected with speed reducer and is mounted on chassis rear portion, and speed reducer is mounted on by speed reducer base on chassis；One end of the movable support frame is mounted on the front of speed reducer base, and the other end matches connection with belt roller device；The movable support frame includes upper rack posts and lower fulcrum bar；It is connected by feed screw apparatus between the upper rack posts and lower fulcrum bar.The movable support rod of the utility model can coordinate horizontal pumping unit to use, and the position of belt roller device can be adjusted according to real work situation, make that horizontal pumping unit integral miniaturization, energy-saving, more environmentally-friendly, simple installation, work efficiency is high.
Description
Technical field
The present invention relates to oil extraction machinery and equipment fields, more particularly to suitable for the movable support rod of horizontal pumping unit.
Background technology
Pumping unit is a kind of machinery equipment for exploiting oil, so that oil is gone out well by the method for pressurization.Common pumping unit is
Beam pumping unit is the widely applied traditional pumping unit in oil field, and beam pumping unit is mainly by walking beam-rod-crank machine
The part such as structure, reduction box, power-equipment forms.Walking beam is mainly supported by rack, and existing walking beam is heavier, causes machine
Frame overall volume is big, and overall operation efficiency is low.Existing rack can not also adapt to horizontal pumping unit.
Invention content
To solve problems of the prior art, the present invention provides the movable support frames suitable for horizontal pumping unit；
It can be used cooperatively, can be adjusted according to actual needs with horizontal pumping unit, operational efficiency is high, reduces energy consumption, installation letter
Just.
To achieve the above object, the present invention is suitable for the movable support rod of horizontal pumping unit；The horizontal pumping unit includes
Chassis, fixing support rack, movable support frame, belt roller device, motor, speed reducer and speed reducer base；The fixed support
Frame one end fits are mounted on chassis, and the other end is connect with belt roller device secure fit；The motor coordinates with speed reducer
Chassis rear portion is connected and is mounted on, speed reducer is mounted on by speed reducer base on chassis；Pacify one end of the movable support frame
Mounted in the front of speed reducer base, the other end matches connection with belt roller device；The movable support frame include upper rack posts and
Lower fulcrum bar；It is connected by feed screw apparatus between the upper rack posts and lower fulcrum bar.
The upper rack posts and lower fulcrum bar are integrally metal side tube；The front end of the upper rack posts coordinates with belt roller device
The rear end of connection, upper rack posts extend into a certain distance inside lower fulcrum bar front end；The rear end of the lower fulcrum bar and speed reducer base
Antetheca lower part be connected.
Connector is symmetrical arranged at the both sides outer wall of the lower fulcrum bar rear end；The connector is metallic plate, connector one
End is fixedly connected with the outer wall of lower fulcrum bar, and the other end of connector extends back a certain distance along lower fulcrum bar outer wall level, and
The circular hole of setting and shaft cooperation, shaft are mounted on the antetheca of speed reducer base by fixing piece on the other end of connector
On；The hole that setting is connected with belt roller device at the front end both sides outer wall of the upper rack posts.
Mutually matched fixed circular hole is set on the outer wall of the rear end of the upper rack posts and the front end of lower fulcrum bar；It is described solid
Determine circular hole and be arranged at least four groups along outer wall longitudinal direction uniform intervals, the fixed circular hole is respectively provided at both sides of the edge in outer wall.
The feed screw apparatus includes worm gear, worm screw, telescopic screw rod and lead screw bearing；The worm gear passes through worm gear firm banking
In lower fulcrum bar；The worm and wheel cooperation installation；The leading screw bearing cooperates with worm gear and is mounted on worm gear
Front；The telescopic screw rod cooperates with leading screw bearing to be arranged.
The worm gear is located at the position of lower fulcrum bar rear end；The worm screw passes through the snail on lower fulcrum bar outer wall
Bar fixed seat is fixed；One end of the flexible leading screw is connect with worm gear, the other end of flexible leading screw extend horizontally forward to
In upper rack posts, in rear end end set and the hold-down support on the mutually matched leading screw of flexible leading screw of upper rack posts.
The worm gear firm banking is fixedly connected with the inner wall of lower fulcrum bar, and worm gear is fixedly mounted on worm gear by fastening bolt
On firm banking；The worm screw fixed seat is fixedly mounted on by fastening bolt on the outer wall of lower fulcrum bar, and one end of worm screw passes through
Bearing is mounted in worm screw fixed seat, and the other end of worm screw extends to outside the outer wall of lower fulcrum bar.
The leading screw bearing is fixedly connected with the inner wall of lower fulcrum bar；The flexible leading screw is connect with worm gear, and flexible
Leading screw is extended forwardly into across leading screw bearing in upper rack posts；Hold-down support is mounted on the end of upper rack posts rear end on the leading screw,
Leading screw upper fixed seat is fixedly connected by metallic plate with the inner wall of upper rack posts, and flexible leading screw matches company with hold-down support on leading screw
It connects.
The movable support frame extends to from speed reducing box base at belt roller device obliquely upward；The movable supporting
Frame is less than the angle of fixing support rack and chassis horizontal plane with the angle of chassis horizontal plane.
The medium position of the movable support frame and belt roller device is connected, one end of movable support frame and deceleration
The lower part outer wall of machine base front end middle position is flexibly connected by shaft, the external fixing rack of the other end and belt roller device
Intermediate position is connected by shaft.
Advantageous effect：
The present invention can coordinate fixing support rack to support belt roller device, and can by the movable support frame of setting
According to reality of work situation, the length of movable support frame is adjusted by the feed screw apparatus between upper rack posts and lower fulcrum bar, and then adjust
The position of whole belt roller device, operational efficiency is high, reduces energy consumption, simple installation.
Description of the drawings
Fig. 1 is the main structure diagram of horizontal pumping unit.
Fig. 2 is the overlooking structure diagram of Fig. 1.
Fig. 3 is the structural schematic diagram of the movable support frame of the present invention.
Fig. 4 is the structural schematic diagram of the movable support frame of the present invention.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, the present invention proposes the movable support rod suitable for horizontal pumping unit；The horizontal pumping unit includes bottom
Frame 1, fixing support rack 2, movable support frame 3, belt roller device 4, motor 5, speed reducer 6 and speed reducer base 7；The fixation
2 one end fits of supporting rack are mounted on chassis 1, and the other end is connect with 4 secure fit of belt roller device；The motor 5 with subtract
Fast machine 6 is connected and is mounted on 1 rear portion of chassis, and speed reducer 6 is mounted on by speed reducer base 7 on chassis 1；The activity branch
One end of support 3 is mounted on the front of speed reducer base 7, and the other end matches connection with belt roller device 4；The movable supporting
Frame 3 includes upper rack posts 31 and lower fulcrum bar 32；It is connected by feed screw apparatus 33 between the upper rack posts 31 and lower fulcrum bar 32.
The upper rack posts 31 and 32 entirety of lower fulcrum bar are metal side tube；The front end of the upper rack posts 31 is filled with belt roller
4 mating connections are set, the rear end of upper rack posts 31 extend into a certain distance inside 32 front end of lower fulcrum bar；The rear end of the lower fulcrum bar 32
It is connected with the antetheca lower part of speed reducer base 7.
Connector 321 is symmetrical arranged at the both sides outer wall of 32 rear end of the lower fulcrum bar；The connector 321 is metallic plate,
321 one end of connector is fixedly connected with the outer wall of lower fulcrum bar 32, and the other end of connector 321 is after 32 outer wall horizontal direction of lower fulcrum bar
Extend a certain distance, and the circular hole that setting coordinates with shaft on the other end of connector 321, shaft are installed by fixing piece
On the antetheca of speed reducer base 7；Setting connects with the cooperation of belt roller device 4 at the front end both sides outer wall of the upper rack posts 31
The hole connect.
Mutually matched fixed circular hole 34 is set on the outer wall of the rear end of the upper rack posts 31 and the front end of lower fulcrum bar 32；
The fixed circular hole 34 is arranged at least four groups along outer wall longitudinal direction uniform intervals, is respectively provided at both sides of the edge in outer wall described solid
Determine circular hole 34.
The feed screw apparatus 33 includes worm gear 331, worm screw 332, telescopic screw rod 333 and lead screw bearing 335；The worm gear
331 are mounted on by worm gear firm banking 334 in lower fulcrum bar 32；The worm screw 332 is installed with the cooperation of worm gear 331；The leading screw
Bearing 335 cooperates with worm gear 331 and mounted on the front of worm gear 331；The telescopic screw rod 333 and 335 phase of leading screw bearing
Mutually it is equipped with.
The worm gear 331 is located at the position of 32 rear end of lower fulcrum bar；The worm screw 332 is by being mounted on lower fulcrum bar 32
Worm screw fixed seat 336 on outer wall is fixed；One end of the flexible leading screw 333 is connected with worm gear 331, flexible leading screw 333
The other end extend horizontally forward to upper rack posts 31, in rear end end set and the 333 phase interworking of flexible leading screw of upper rack posts 31
Hold-down support 337 on the leading screw of conjunction.
The worm gear firm banking 334 is fixedly connected with the inner wall of lower fulcrum bar 32, and worm gear 331 is fixed by fastening bolt pacifies
On worm gear firm banking 334；The worm screw fixed seat 336 is fixedly mounted on the outer wall of lower fulcrum bar 32 by fastening bolt
On, one end of worm screw 332 is mounted on by bearing 336 in worm screw fixed seat, and the other end of worm screw 332 extends to lower fulcrum bar 32
Outside outer wall.
The leading screw bearing 335 is fixedly connected with the inner wall of lower fulcrum bar 32；The flexible leading screw 333 coordinates with worm gear 331
Connection, and flexible leading screw 333 is extended forwardly into across leading screw bearing 335 in upper rack posts 31；Hold-down support 337 is pacified on the leading screw
End mounted in 31 rear end of upper rack posts, leading screw upper fixed seat 337 are fixedly connected by metallic plate with the inner wall of upper rack posts 31, are stretched
Leading screw 333 matches connection with hold-down support on leading screw 337.
The movable support frame 3 extends to from speed reducing box base 7 at belt roller device 4 obliquely upward；The activity
Supporting rack 3 is less than the angle of fixing support rack 2 and 1 horizontal plane of chassis with the angle of 1 horizontal plane of chassis.
The medium position of the movable support frame 3 and belt roller device 4 is connected, one end of movable support frame 3 with
The lower part outer wall of 7 front end middle position of speed reducer base is flexibly connected by shaft, and the other end is outer with belt roller device 4
Position is connected by shaft among fixed frame.
The chassis 1 of pumping unit is welded by I-steel, and fixing support rack 2 and movable support frame 3 are metal side tube,
Two of which fixing support rack 2 is symmetrically mounted on the both sides of belt roller device 4, is fixedly mounted on chassis 1, makes belt roller
Device 4 is arranged in the front upper place of chassis 1.Movable support frame 3 divides for upper rack posts 31 and lower fulcrum bar 32；31 front end of upper rack posts is mounted on
The centre position of belt roller device 4.Worm gear 331 and worm screw 332 are installed in the position in lower fulcrum bar 32 and close to rear end, snail
Bar 332 provides power input by external motor, and the rotation of worm screw 332 drives worm gear 331 to move, and then drives flexible leading screw 333
Move in a straight line, flexible leading screw 333 by hold-down support on leading screw 337 drive upper rack posts 31 stretched out from inside to outside from lower fulcrum bar 32 or
It is retracted into lower fulcrum bar 32, and then upper rack posts 31 drive belt roller device 4 with the lower end tie point of fixing support rack 2 for circle
Point is that radius does a degree of rotation with fixing support rack 2.Horizontal pumping unit can be coordinated to use by movable support frame 3,
And can according to real work situation adjust belt roller device position, make horizontal pumping unit integral miniaturization, it is energy-saving,
More environmentally-friendly, simple installation, work efficiency is high.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
1. the movable support rod suitable for horizontal pumping unit；It is characterized in that：Horizontal pumping unit include chassis, fixing support rack,
Movable support frame, belt roller device, motor, speed reducer and speed reducer base；The fixing support rack one end fits are mounted on
On chassis, the other end is connect with belt roller device secure fit；The motor is connected with speed reducer and is mounted on chassis
Rear portion, speed reducer are mounted on by speed reducer base on chassis；One end of the movable support frame is mounted on speed reducer base
Front, the other end match connection with belt roller device；The movable support frame includes upper rack posts and lower fulcrum bar；The upper rack posts
It is connected by feed screw apparatus between lower fulcrum bar.
2. movable support rod according to claim 1；It is characterized in that：The upper rack posts and lower fulcrum bar are integrally metal
Square tube；The front end of the upper rack posts is connected with belt roller device, and the rear end of upper rack posts is extend into inside lower fulcrum bar front end
A certain distance；The rear end of the lower fulcrum bar and the antetheca lower part of speed reducer base are connected.
3. movable support rod according to claim 2；It is characterized in that：It is symmetrical at the both sides outer wall of the lower fulcrum bar rear end
Connector is set；The connector is metallic plate, and connector one end is fixedly connected with the outer wall of lower fulcrum bar, the other end of connector
Extend back a certain distance along lower fulcrum bar outer wall level, and on the other end of connector setting and shaft cooperation circular hole,
Shaft is mounted on by fixing piece on the antetheca of speed reducer base；Setting and belt at the front end both sides outer wall of the upper rack posts
The hole that drum apparatus is connected.
4. movable support rod according to claim 3；It is characterized in that：Before the rear end of the upper rack posts and lower fulcrum bar
Mutually matched fixed circular hole is set on the outer wall at end；The fixed circular hole is arranged at least four groups along outer wall longitudinal direction uniform intervals,
The fixed circular hole is respectively provided at both sides of the edge in outer wall.
5. movable support rod according to claim 1；It is characterized in that：The feed screw apparatus includes worm gear, worm screw, stretches
Lead screw and lead screw bearing；The worm gear is mounted on by worm gear firm banking in lower fulcrum bar, worm and wheel cooperation installation, leading screw
Bearing cooperates with worm gear and mounted on the front of worm gear, and telescopic screw rod cooperates with leading screw bearing to be arranged.
6. movable support rod according to claim 5；It is characterized in that：The worm gear is located at close to the position of lower fulcrum bar rear end
Set place；The worm screw is fixed by the worm screw fixed seat on lower fulcrum bar outer wall, one end of flexible leading screw and worm gear
Connection, the other end of flexible leading screw is extended horizontally forward to upper rack posts, in the rear end end set and flexible leading screw of upper rack posts
Hold-down support on mutually matched leading screw.
7. movable support rod according to claim 6；It is characterized in that：The inner wall of the worm gear firm banking and lower fulcrum bar
It is fixedly connected, worm gear is fixedly mounted on by fastening bolt on worm gear firm banking；The worm screw fixed seat passes through fastening bolt
It is fixedly mounted on the outer wall of lower fulcrum bar, one end of worm screw is mounted on by bearing in worm screw fixed seat, and the other end of worm screw prolongs
It reaches outside the outer wall of lower fulcrum bar.
8. movable support rod according to claim 7；It is characterized in that：The inner wall of the leading screw bearing and lower fulcrum bar is fixed
Connection；The flexible leading screw is connect with worm gear, and flexible leading screw is extended forwardly into across leading screw bearing in upper rack posts；It is described
Hold-down support is mounted on the end of upper rack posts rear end on leading screw, and leading screw upper fixed seat is fixed by the inner wall of metallic plate and upper rack posts
Connection, flexible leading screw match connection with hold-down support on leading screw.
9. movable support rod according to claim 1；It is characterized in that：The movable support frame from speed reducing box base to
Oblique upper extends at belt roller device；The angle of the movable support frame and chassis horizontal plane is less than fixing support rack and bottom
The angle of frame horizontal plane.
10. movable support rod according to claim 9；It is characterized in that：The movable support frame and belt roller device
Medium position be connected, one end of movable support frame and the lower part outer wall of speed reducer base front end middle position are by turning
Axis is flexibly connected, and position is connected by shaft among the external fixing rack of the other end and belt roller device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721402890.4U CN207620772U (en) | 2017-10-27 | 2017-10-27 | Movable support rod suitable for horizontal pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721402890.4U CN207620772U (en) | 2017-10-27 | 2017-10-27 | Movable support rod suitable for horizontal pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207620772U true CN207620772U (en) | 2018-07-17 |
Family
ID=62826731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721402890.4U Expired - Fee Related CN207620772U (en) | 2017-10-27 | 2017-10-27 | Movable support rod suitable for horizontal pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207620772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654216A (en) * | 2017-10-27 | 2018-02-02 | 濮阳市江源齿轮制造有限公司 | Suitable for the movable support rod of horizontal oil pumper |
-
2017
- 2017-10-27 CN CN201721402890.4U patent/CN207620772U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654216A (en) * | 2017-10-27 | 2018-02-02 | 濮阳市江源齿轮制造有限公司 | Suitable for the movable support rod of horizontal oil pumper |
| CN107654216B (en) * | 2017-10-27 | 2023-11-17 | 濮阳市江源齿轮制造有限公司 | Movable support rod suitable for horizontal pumping unit |
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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: 20180717 Termination date: 20181027 |