CN203800743U - Quick-change device for pumping unit motor belt pulley - Google Patents
Quick-change device for pumping unit motor belt pulley Download PDFInfo
- Publication number
- CN203800743U CN203800743U CN201420245036.1U CN201420245036U CN203800743U CN 203800743 U CN203800743 U CN 203800743U CN 201420245036 U CN201420245036 U CN 201420245036U CN 203800743 U CN203800743 U CN 203800743U
- Authority
- CN
- China
- Prior art keywords
- motor
- screw
- adjustment mechanism
- lift adjustment
- fastening
- 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
Links
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model relates to a quick-change device for a pumping unit motor belt pulley. The quick-change device mainly comprises a motor fastening mounting mechanism, side boards, a supporting seat, a supporting shaft, a fixing seat board and a lifting adjusting mechanism, wherein a motor is mounted at an upper portion of the two side boards through the motor fastening mounting mechanism, lower portions at one ends of the two side boards are mounted on the supporting seat on the fixing seat board through pin shafts, the other ends of the two side boards are both fixedly mounted at two ends of the supporting shaft, a central portion of the supporting shaft is connected with the lifting adjusting mechanism at the lower portion through a mounting sleeve, the lifting adjusting mechanism is a screw transmission type lifting adjusting mechanism, and the screw transmission type lifting adjusting mechanism drives the side boards through the supporting shaft to further drive the motor to rotate around the supporting seat. The quick-change device is scientific and reasonable in structure design, is especially suitable for belt adjustment of a walking beam pumping unit and belt wheel replacement during stroke adjustment, has advantages of rapid and convenient performance and safe and stable performance and has relatively high innovativeness.
Description
Technical field
The utility model relates to the beam pumping unit of crude oil process units, particularly a kind of oil extractor motor pulley fast replacing device.
Background technology
Beam pumping unit is the capital equipment that crude oil is produced, and needs in process of production according to the condition of production, adjusts jig frequency, changes belt pulley, adjusts belt tightness degree, changes the operations such as damaged belt.On conventional pumping unit, motor generally adopts " cross coordinate method " location.Two motor slide rails add jackscrew mode with T-shaped bolt and carry out fastening.This location and fastening means operation are dangerous, need repeatedly to prize motor and slide rail in operating process.And, during adjustment, needing to shut down, the consumption time is long, and labour intensity is large.Take that to change belt be example, need to unclamp jackscrew and set bolt mobile motor and slide rail and just can pull down old belt, change after new belt again to motor carry out after " four one lines " centering can fastening motor, waste time and energy.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of belt wheel for oil pumping machine fast replacing device is provided, and makes the process safety of disassembling and assembling machine replacing belt quick, time saving and energy saving, reduces downtime simultaneously.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of belt wheel for oil pumping machine fast replacing device, it is characterized in that: mainly by motor installing mechanism for fastening, side plate, supporting seat, back shaft, fixed base plate, lift adjustment mechanism forms, motor is installed on the top of two side plates by described motor installing mechanism for fastening, the bottom, one end of these two side plates is installed on the supporting seat on fixed base plate by bearing pin, the other end of these two side plates is installed in the two ends of a back shaft jointly, the middle part of this back shaft connects the lift adjustment mechanism of bottom by installation sleeve, this lift adjustment mechanism is screw rod transmission type lift adjustment mechanism, this screw rod transmission type lift adjustment mechanism drives side plate and then drive motor to rotate around described supporting seat by back shaft.
And described motor installing mechanism for fastening consists of fixed rack and movable slide rail, fixed rack is fixedly installed between two blocks of side plates, and movable slide rail is installed between side plate in the adjustable mode of horizontal level.
And described movable slide rail is installed in the made horizontal elongated slot of biside plate by screw fastening.
And, described screw rod transmission type lift adjustment mechanism consists of leading screw, screw, handle, safety plug, mount pad and supporting vertical plate, on described fixed base plate, symmetry is fixedly mounted with supporting vertical plate, fixed mounting between this supporting vertical plate, leading screw and screw are longitudinally installed in this mount pad top, mounting handle on screw is also provided with safety plug on screw.
Advantage of the present utility model and beneficial effect are:
1, this oil extractor motor pulley fast replacing device, can make motor around the bearing pin on supporting base, rotate stably, thereby change the centre-to-centre spacing of motor pulley and reducer pulley, change the tightness of belt, realize not needing to shut down and just can adjust belt tightness degree; And, when needs are adjusted jig frequency, after shutdown, at the handle of rotational lead screw driven type elevating mechanism, change after required belt pulley, then operate by operational procedure, it is replaceable complete needing the extremely short time, realizes the convenience of changing belt pulley.
2, this oil extractor motor pulley fast replacing device, motor installing mechanism for fastening consists of fixed rack and movable slide rail, when the motor of configuration different model, can adjust the horizontal level of movable slide rail, thereby the motor that this fast replacing device is applicable to vary in size is used, expand its scope of application.
3, this oil extractor motor pulley fast replacing device, adopts leading screw conveying type lift adjustment mechanism, and by safety plug, achieves self-locking, makes the elevating safety of motor fast, steadily.
4, the utility model scientific structure design is reasonable, the replacing of belt pulley when the belt adjustment, stroke that is specially adapted to beam pumping unit adjusted, have rapid and convenient, the outstanding advantages of safety and steady, is a kind of oil extractor motor pulley fast replacing device with higher innovation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view (saving motor part) of Fig. 1.
Description of reference numerals:
1-motor, 2-motor base, 3-bolt, the movable slide rail of 4-, the horizontal elongated slot of 5-, 6-side plate, 7-supporting seat, 8-bearing pin, 9-fixed base plate, 10-lift adjustment mechanism, 11-fixed rack, 12-back shaft, 13-installation sleeve, 14-leading screw, 15-safety plug, 16-screw, 17-handle, 18-supporting vertical plate, 19-mount pad.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, and following examples are descriptive, is not determinate, can not limit protection range of the present utility model with this.
A kind of belt wheel for oil pumping machine fast replacing device, it is mainly by motor installing mechanism for fastening, side plate 6, supporting seat 7, back shaft 12, fixed base plate 9, lift adjustment mechanism 10 forms, the base 2 of motor 1 is installed on the top of two side plates by motor installing mechanism for fastening, the bottom, one end of these two side plates is installed on the supporting seat on fixed base plate by bearing pin 8, the other end of these two side plates is installed in the two ends of back shaft jointly, the middle part of this back shaft connects the lift adjustment mechanism of bottom by installation sleeve 13, this lift adjustment mechanism is screw rod transmission type lift adjustment mechanism, this screw rod transmission type lift adjustment mechanism drives side plate and then drive motor to rotate around described supporting seat by back shaft.
Motor installing mechanism for fastening consists of fixed rack 11 and movable slide rail 4, and fixed rack is fixedly installed between two blocks of side plates, and movable slide rail is installed between side plate in the adjustable mode of horizontal level.Movable slide rail is installed in the made horizontal elongated slot 5 of biside plate by screw fastening.Motor cabinet is installed on this activity slide rail by bolt 3.
Screw rod transmission type lift adjustment mechanism consists of leading screw 14, screw 16, handle 17, safety plug 15, mount pad 19 and supporting vertical plate 18, on described fixed base plate, symmetry is fixedly mounted with supporting vertical plate, fixed mounting between this supporting vertical plate, leading screw and screw are longitudinally installed in this mount pad top, mounting handle on screw is also provided with safety plug on screw.
The operation principle of this belt wheel for oil pumping machine fast replacing device is:
During mounted motor, according to motor installation dimension, adjustment activity slide rail and determine slide rail position and motor installation dimension is equal to, is arranged on motor movable slide rail and determines on slide rail, adjust motor axial location, make the concordant fastening motor of two-wheeled (motor pulley and reducer pulley) end face.Extract safety pin and rotate an angle, the handle on rotational lead screw driven type adjusting mechanism, adjusts belt tightness degree and is applicable to, and subsequently safety plug is pinned.
While changing belt, first unclamp safety plug, rotate and adjust handle, belt is unclamped, pull down old belt and load onto new belt and adjust handle and make belt tension rotating, and locked secure safety plug.
While needing to adjust jig frequency, also need first to unclamp safety plug, then the handle of rotation regulating mechanism, unclamps belt, pulls down former belt pulley, changes required jig frequency belt pulley, then makes belt tension by operational procedure, and safety plug is locked.
Although disclosed embodiment of the present utility model and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that, within not departing from the spirit and scope of the utility model and claims, various replacements, variation and modification are all possible, and therefore scope of the present utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (4)
1. an oil extractor motor pulley fast replacing device, it is characterized in that: mainly by motor installing mechanism for fastening, side plate, supporting seat, back shaft, fixed base plate, lift adjustment mechanism forms, motor is installed on the top of two side plates by described motor installing mechanism for fastening, the bottom, one end of these two side plates is installed on the supporting seat on fixed base plate by bearing pin, the other end of these two side plates is installed in the two ends of a back shaft jointly, the middle part of this back shaft connects the lift adjustment mechanism of bottom by installation sleeve, this lift adjustment mechanism is screw rod transmission type lift adjustment mechanism, this screw rod transmission type lift adjustment mechanism drives side plate and then drive motor to rotate around described supporting seat by back shaft.
2. oil extractor motor pulley fast replacing device according to claim 1, it is characterized in that: described motor installing mechanism for fastening consists of fixed rack and movable slide rail, fixed rack is fixedly installed between two blocks of side plates, and movable slide rail is installed between side plate in the adjustable mode of horizontal level.
3. oil extractor motor pulley fast replacing device according to claim 2, is characterized in that: described movable slide rail is installed in the made horizontal elongated slot of biside plate by screw fastening.
4. oil extractor motor pulley fast replacing device according to claim 1, it is characterized in that: described screw rod transmission type lift adjustment mechanism consists of leading screw, screw, handle, safety plug, mount pad and supporting vertical plate, on described fixed base plate, symmetry is fixedly mounted with supporting vertical plate, fixed mounting between this supporting vertical plate, leading screw and screw are longitudinally installed in this mount pad top, mounting handle on screw is also provided with safety plug on screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245036.1U CN203800743U (en) | 2014-05-14 | 2014-05-14 | Quick-change device for pumping unit motor belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245036.1U CN203800743U (en) | 2014-05-14 | 2014-05-14 | Quick-change device for pumping unit motor belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203800743U true CN203800743U (en) | 2014-08-27 |
Family
ID=51382931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420245036.1U Expired - Fee Related CN203800743U (en) | 2014-05-14 | 2014-05-14 | Quick-change device for pumping unit motor belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203800743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808965A (en) * | 2018-06-22 | 2018-11-13 | 安徽杰特电气有限公司 | The support base of adjustable motor angle |
| CN113019629A (en) * | 2021-04-23 | 2021-06-25 | 福建龙马环卫装备股份有限公司 | Crushing fan with tensioning and fixing mechanism |
-
2014
- 2014-05-14 CN CN201420245036.1U patent/CN203800743U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808965A (en) * | 2018-06-22 | 2018-11-13 | 安徽杰特电气有限公司 | The support base of adjustable motor angle |
| CN113019629A (en) * | 2021-04-23 | 2021-06-25 | 福建龙马环卫装备股份有限公司 | Crushing fan with tensioning and fixing mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203045457U (en) | Brick polish machine with two grinding heads | |
| CN105337444A (en) | Bidirectional adjusting pedestal | |
| CN203800743U (en) | Quick-change device for pumping unit motor belt pulley | |
| CN108838954A (en) | A kind of novel and multifunctional mechanical equipment inspection rack device and its repair method | |
| CN205497022U (en) | Multi -functional metalwork frock fixture | |
| CN102785236B (en) | Multifunctional mounting and dismounting vehicle for aircraft landing gear | |
| CN103084444A (en) | Roll changing device of cold roll forming quick-changing rack | |
| CN110682257A (en) | Steam turbine of thermal power plant overhauls device | |
| CN102879194B (en) | Adjustable support structure of transmission test bed | |
| CN103451401A (en) | Heating-equalizing device in thermal treatment of conical pick | |
| CN208148954U (en) | Hub assembly provision for disengagement | |
| CN203019110U (en) | Adjustable carrier roller of long shaft workpieces | |
| CN211415041U (en) | Steam turbine of thermal power plant overhauls device | |
| CN204982803U (en) | Gate round pin axle dismouting support | |
| CN204947818U (en) | A kind of bidirectional modulation base | |
| CN213352024U (en) | Processing device for hydraulic seamless pipe joint | |
| CN103395342B (en) | A kind of trolley wheel dismounting dolly | |
| CN207088680U (en) | A kind of printing machine splined shaft lowering or hoisting gear | |
| CN105436366A (en) | Mould lifting device of ring rolling mill | |
| CN203756925U (en) | Shaft end location adjusting device and mounting frame for rotation parts on shaft | |
| CN203171549U (en) | Disassembling and assembling tool of manhole flange of coal liquefaction reactor | |
| CN109533969A (en) | A kind of support wheel jig and transmission device | |
| CN208601222U (en) | A kind of cylinder handware side through hole burr remover burring mechanism | |
| CN210973044U (en) | Driving device of setting machine | |
| CN203381430U (en) | Trolley wheel disassembling and assembling trolley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 300270 Tianjin Dagang Oilfield Gangnan mine bright road Patentee after: Tianjin Longxin petroleum machinery manufacturing Limited by Share Ltd Address before: Dagang Oilfield 300280 Binhai New Area of Tianjin City Gangnan mine bright road Patentee before: Tianjin Longxin Petroleum Machinery Manufacturing Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Quick-change device for pumping unit motor belt pulley Effective date of registration: 20160606 Granted publication date: 20140827 Pledgee: Tianjin Binhai New Area Investment Company limited by guarantee Pledgor: Tianjin Longxin petroleum machinery manufacturing Limited by Share Ltd Registration number: 2016120000016 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170405 Granted publication date: 20140827 Pledgee: Tianjin Binhai New Area Investment Company limited by guarantee Pledgor: Tianjin Longxin petroleum machinery manufacturing Limited by Share Ltd Registration number: 2016120000016 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20180514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |