CN203233270U - Rapid lifting device of pumping-unit motor - Google Patents
Rapid lifting device of pumping-unit motor Download PDFInfo
- Publication number
- CN203233270U CN203233270U CN 201320301495 CN201320301495U CN203233270U CN 203233270 U CN203233270 U CN 203233270U CN 201320301495 CN201320301495 CN 201320301495 CN 201320301495 U CN201320301495 U CN 201320301495U CN 203233270 U CN203233270 U CN 203233270U
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- CN
- China
- Prior art keywords
- pumping
- sleeve pipe
- lifting device
- screw
- regulating
- 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
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Abstract
The utility model relates to a rapid lifting device of a pumping-unit motor. The provided device comprises a pair of lifting adjusting assemblies; tops of the assemblies are connected with a motor by a cross bar connecting rack; and bottoms of the assemblies are connected with a pedestal of a pumping unit by pin lug seats. The lifting adjusting assemblies are composed of adjusting casing tubes, adjusting handles, upper lead screws, lower lead screws, and special-purpose wrenches. Left-handed and right-handed rotation internal threads are arranged at upper ends and lower ends of the adjusting casing tubes; the upper lead screws and the lower lead screws are respectively installed in the left-handed and right-handed rotation internal threads, wherein upper lead screws and the lower lead screws cooperate with the threads; and the adjusting handles are clamped at external peripheries of the adjusting casing tubes. With utilization of the device, lifting of a motor can be adjusted conveniently; and the belt replacing time can be shortened and a belt service life can be prolonged. Moreover, the provided rapid lifting device has the advantages of time and effort saving, good anti-theft property, simple and convenient operation, security and reliability, small size, light weight, and low cost and the like.
Description
Technical field
The utility model belongs to oil production equipment auxiliary accessories technical field, particularly a kind of pumping-unit motor fast lifting device.
Background technology
Motor provides the device of power when being the oil field pumping well production run, be connected with oil pumping unit reduction gearbox by narrow V-shape belt, owing to be in the open-air operational environment situation lax, that rub that the belt long-play is prone to for a long time, therefore, must often adjust, change belt.In the prior art, motor generally adopts lifting sliding rail formula base, by clamping nut and the lifting nut on the adjusting lifting sliding rail, and mobile oil pumping unit base position, the distance of adjustment motor and oil pumping unit reduction gearbox reaches adjustment, changes the belt operation.And this need of work is adjusted clamping nut and lifting nut frequently, has increased the operation element amount thus, has increased and has stopped the well time, has had a strong impact on the extraction operating efficiency.
The utility model content
The purpose of this utility model provide a kind of can fast lifting, and change belt pumping-unit motor fast lifting device easily.
Realize that the technical scheme that the purpose of this utility model is taked is: this device has a pair of lift adjustment assembly, the top of this assembly is connected with motor by the whippletree link, fixedly connected with oil pumping unit base by pin ear seat in the bottom, described lift adjustment assembly is made up of adjusting sleeve pipe, regulating handle, last leading screw, following leading screw, special spanner, wherein, the two ends up and down of regulating sleeve are provided with left and right medial rotation screw thread, being equipped with respectively in the left and right medial rotation screw thread matches with its screw thread goes up leading screw and following leading screw, and the excircle position of adjusting sleeve pipe is installed with regulating handle.
Described adjusting sleeve pipe excircle is provided with handle ring set draw-in groove, and a side of draw-in groove is provided with screw, and clamping screw is housed in the screw, and the outer end of clamping screw is square head or six square toes.
Described regulating handle is made up of handle ring set, afterburning thick stick, wherein, the handle ring cover is sleeved in the handle ring cover draw-in groove, and afterburning thick stick is welded on the both sides of handle ring set, one of them is hollow afterburning thick stick, and the position of this hollow afterburning thick stick is corresponding with the position of clamping screw on regulating sleeve pipe.
Described adjusting sleeve pipe and handle ring put and are respectively equipped with gauge mark.
The described top of leading screw down is provided with positioning clamping pin, and the bottom is cylinder, directly upwards is provided with through hole at it, is coated with connecting pin in the through hole, fixedlys connected with oil pumping unit base by pin ear seat in the two ends of connecting pin.
Described special spanner is "T"-shaped structure, four directions or interior six side's grooves in "T"-shaped bottom is provided with, and this spanner puts in the hollow afterburning thick stick of regulating handle, cooperates with clamping screw to realize regulating handle and regulate the fixing of sleeve pipe and unclamp.
According to the pumping-unit motor fast lifting device that such scheme is made, can regulate the lifting of motor easily, and can reduce and change the belt time and prolong belt useful life.Compared with prior art, have time saving and energy saving, theftproof performance good, simple to operation, safe and reliable and volume is little, in light weight, low cost and other advantages.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the special spanner structural representation.
Embodiment
Referring to Fig. 1, pumping-unit motor fast lifting device of the present utility model, has a pair of lift adjustment assembly, the welded top of this assembly has whippletree link 6, whippletree link 6 is connected with motor 12, fixedly connected with oil pumping unit base 7 by pin ear seat 16 in the bottom, described lift adjustment assembly is by regulating sleeve pipe 1, regulating handle 2, last leading screw 3, following leading screw 4, special spanner 5(sees Fig. 2) form, wherein, the two ends up and down of regulating sleeve pipe 1 are provided with a left side, the dextrorotation internal thread, a left side, being equipped with respectively in the dextrorotation internal thread matches with its screw thread goes up leading screw 3 and following leading screw 4, the excircle position of regulating sleeve pipe 1 is installed with regulating handle, is provided with handle ring set draw-in groove (not shown) at adjusting sleeve pipe 1 excircle, and a side of draw-in groove is provided with screw 8, clamping screw 9 is housed in the screw 8, and the outer end of clamping screw 9 is square head or six square toes.Described regulating handle 2 is made up of handle ring set 2-1 and afterburning thick stick 2-2, wherein, handle ring set 2-1 is sleeved in the handle ring set draw-in groove, afterburning thick stick 2-2 is welded on the both sides of handle ring set 2-1, one of them is hollow afterburning thick stick, the position of this hollow afterburning thick stick with regulate sleeve pipe 1 on the position of clamping screw 9 corresponding.Be respectively equipped with gauge mark 10,11 on described handle ring set 2-1 and the adjusting sleeve pipe 1.In order to prevent when the jacking motor, operating personnel rotate too fast, and make leading screw deviate to regulate sleeve pipe 1, motor falls to causing the accident, top at following leading screw 4 is provided with the positioning clamping pin (not shown), and the bottom of following leading screw 4 is cylinder, directly upwards is provided with through hole 15 at it, being coated with connecting pin 14 in the through hole 15, fixedlys connected with oil pumping unit base 7 by pin ear seat 16 in the two ends of connecting pin 14.Described special spanner 5 is "T"-shaped structure, and four directions or interior six side's grooves in "T"-shaped bottom is provided with, this spanner put in the hollow afterburning thick stick of regulating handle 2 and cooperate with clamping screw 9, realizes fixing and unclamping of regulating handle 2 and adjusting sleeve pipe 1.This lowering or hoisting gear is when clockwise rotating regulating handle 2, and a circle is rotated in the equal precession of left and right hand thread, equals the distance of two pitch of precession, can save time, and realizes that the motor level is motionless, downwards, and back migration, thereby tightening belt.When rotating counterclockwise, left and right hand thread all screws out, and realizes motor upwards, and preceding migration is easy to install belt.During use, groove 10 on the handle ring set 2-1 is alignd with groove 11 on regulating sleeve pipe 1, special spanner 5 is inserted the inside of the hollow afterburning thick stick 2-2 of regulating handles 2 one sides, tighten clamping screw 9, rotation regulating handle 2 moves axially leading screw 3, following leading screw 4, promotes oil pumping unit base 7 and is being with motor 12 to move, thereby tension or lax belt 13 reach the effect of adjusting.After finishing, unload the tight screw 9 that uncages, the handle ring set 2-1 that makes regulating handle 2 with regulate sleeve pipe 1 and unclamp and be in free state, prevent from stealing and destroying.
Claims (6)
1. pumping-unit motor fast lifting device, it is characterized in that: this device has a pair of lift adjustment assembly, the top of this assembly is connected with motor by the whippletree link, fixedly connected with oil pumping unit base by pin ear seat in the bottom, described lift adjustment assembly is made up of adjusting sleeve pipe, regulating handle, last leading screw, following leading screw, special spanner, wherein, the two ends up and down of regulating sleeve are provided with left and right medial rotation screw thread, being equipped with respectively in the left and right medial rotation screw thread matches with its screw thread goes up leading screw and following leading screw, and the excircle position of adjusting sleeve pipe is installed with regulating handle.
2. pumping-unit motor fast lifting device according to claim 1, it is characterized in that: described adjusting sleeve pipe excircle is provided with handle ring set draw-in groove, one side of draw-in groove is provided with screw, and clamping screw is housed in the screw, and the outer end of clamping screw is square head or six square toes.
3. pumping-unit motor fast lifting device according to claim 1, it is characterized in that: described regulating handle is made up of handle ring set, afterburning thick stick, wherein, the handle ring cover is sleeved in the handle ring set draw-in groove of regulating sleeve pipe outside, afterburning thick stick is welded on the both sides of handle ring set, one of them is hollow afterburning thick stick, and the position of this hollow afterburning thick stick is corresponding with the position of clamping screw on regulating sleeve pipe.
4. pumping-unit motor fast lifting device according to claim 1, it is characterized in that: described adjusting sleeve pipe and handle ring put and are respectively equipped with gauge mark.
5. pumping-unit motor fast lifting device according to claim 1, it is characterized in that: the described top of leading screw down is provided with positioning clamping pin, the bottom is cylinder, directly upwards be provided with through hole at it, being coated with connecting pin in the through hole, fixedlys connected with oil pumping unit base by pin ear seat in the two ends of connecting pin.
6. pumping-unit motor fast lifting device according to claim 1, it is characterized in that: described special spanner is "T"-shaped structure, four directions or interior six side's grooves in "T"-shaped bottom is provided with, this spanner puts in the hollow afterburning thick stick of regulating handle and cooperates with clamping screw, realizes fixing and unclamping of regulating handle and adjusting sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320301495 CN203233270U (en) | 2013-05-29 | 2013-05-29 | Rapid lifting device of pumping-unit motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320301495 CN203233270U (en) | 2013-05-29 | 2013-05-29 | Rapid lifting device of pumping-unit motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203233270U true CN203233270U (en) | 2013-10-09 |
Family
ID=49289373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320301495 Expired - Fee Related CN203233270U (en) | 2013-05-29 | 2013-05-29 | Rapid lifting device of pumping-unit motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203233270U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247262A (en) * | 2016-12-28 | 2018-07-06 | 中国二十冶集团有限公司 | Profile steel bracket welding bracing frame and its welding method |
| CN108988563A (en) * | 2018-07-30 | 2018-12-11 | 安徽耀达电机有限公司 | A kind of motor housing equipped with pedestal adjusting device |
-
2013
- 2013-05-29 CN CN 201320301495 patent/CN203233270U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247262A (en) * | 2016-12-28 | 2018-07-06 | 中国二十冶集团有限公司 | Profile steel bracket welding bracing frame and its welding method |
| CN108988563A (en) * | 2018-07-30 | 2018-12-11 | 安徽耀达电机有限公司 | A kind of motor housing equipped with pedestal adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20140529 |