CN208744690U - A kind of belt of oil pumping machine dismantling device - Google Patents
A kind of belt of oil pumping machine dismantling device Download PDFInfo
- Publication number
- CN208744690U CN208744690U CN201821316292.XU CN201821316292U CN208744690U CN 208744690 U CN208744690 U CN 208744690U CN 201821316292 U CN201821316292 U CN 201821316292U CN 208744690 U CN208744690 U CN 208744690U
- Authority
- CN
- China
- Prior art keywords
- belt
- screw
- pulley
- oil pumping
- pumping machine
- 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 discloses a kind of simple belt of oil pumping machine dismantling devices comprising: pre-tighten screw, adjustment screw, belt guide pad, belt pulley；The guide end that screw is placed in belt guide pad is pre-tightened, adjustment screw is located at the belt guide pad other end, and belt pulley, which is located at, to be pre-tightened between screw and adjustment screw；The tool is fixed on motor pulley by both ends, guide groove on tool is corresponding with pulley groove by adjusting screw, pass through lever rotating electric machine belt pulley, belt imports motor pulley by guide groove, thus the installation of belt is completed, it reversely rotates, thus belt dismantles belt by guide groove back-out；Realize the light dismounting of belt of oil pumping machine, time saving and energy saving, work efficiency is high.
Description
Technical field
The utility model relates to mechanical extracting tool technical field, in particular to a kind of simple belt of oil pumping machine dismounts work
Tool.
Background technique
During field production management, power is reached the reduction gearbox of pumping unit by belt by motor, and belt is using
In the process, motor drive belt due to material aging, apron drawing, fair wear and tear etc. cause part belt fail, performance will more
It is poorer to come, and causes belt slippage, difficulty in starting, and transmission efficiency reduces；Sometimes it even will appear belt of oil pumping machine fracture, cause oil
Well is shut down, this not only directly influences the normal production liquid of oil well, oil production, and increases the labor intensity of employee.Especially
At night, discovery is shut down not in time since belt of oil pumping machine is disconnected, while it is big to replace belt difficulty, downtime is also relatively
Long, the yield of influence just will increase.Most of pumping units are all the skins since belt and motor pulley skid before belt is disconnected
Mantle friction aggravates between band and belt pulley, so that friction surface temperature gradually rises, causes belt surface rubber deformation, becomes
Matter, fracture finally prevent belt to shut down from transmitting power, pumping unit.Rod-pumped well cisco unity malfunction etc. is asked
Topic, so just needing replacing motor drive belt after production a period of time.
Currently, replacement failure belt, the jackscrew before needing to loosen motor fixing screw, motor, with crowbar or other tools
Mobile motor loosens belt, after installing new belt, needs that motor is moved to origin-location by jackscrew, first tight after adjusting
Gu the jackscrew before motor, then fasten motor screw.This method large labor intensity, time-consuming and laborious, working efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of simple belt of oil pumping machine dismantling device, realizes the light of belt of oil pumping machine
Demolition dress, time saving and energy saving, work efficiency is high.
To solve the above problems, the first aspect of the utility model provides a kind of belt of oil pumping machine dismantling device, it is described
Tool includes: to pre-tighten screw, adjustment screw, belt guide pad, belt pulley；The guide end that screw is placed in belt guide pad is pre-tightened,
Adjustment screw is located at the belt guide pad other end, and belt pulley, which is located at, to be pre-tightened between screw and adjustment screw.
Further, it is provided with guide groove a, b, c, d on the belt guide pad, slot A, B, C, D on belt pulley.
Specifically, guide groove a, b, c, d on belt guide pad make slot respectively and on belt pulley by certain oblique angle
Slot A, B, C, D are corresponding.
Above-mentioned belt of oil pumping machine installation is that the tool adjusts guide groove and the alignment of belt pulley corresponding groove by adjusting screw,
It is pre- next to pre-tighten screw, belt guide pad is fixed on motor pulley, belt is inserted in reduction gearbox belt pulley and belt is led
To block, by lever rotation belt pulley, belt is run along the guide groove of guide pad, into pulley groove, belt pulley rotation one
Circle completes belt installation.
Further, the belt of oil pumping machine disassembly is aligned by adjusting screw levelling guide groove belt pulley corresponding groove,
Preload screw is pre- next, is rotated by lever according to the opposite direction of installation belt, belt is under the action of guide groove, slave pulley
Belt guide pad slot is screwed out in slot, belt pulley rotation, which is turned around, completes the disassembly of belt.
The utility model provides a kind of simple belt of oil pumping machine dismantling device, which is fixed on motor skin by both ends
On belt wheel, the guide groove on tool is corresponding with pulley groove by adjusting screw, and by lever rotating electric machine belt pulley, belt is logical
It crosses guide groove and imports motor pulley, thus complete the installation of belt, reversely rotate, belt is screwed out by guide groove, is thus come
Dismount belt；Realize the light dismounting of belt of oil pumping machine, time saving and energy saving, work efficiency is high.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of belt of oil pumping machine dismantling device of the utility model；
Appended drawing reference: 1- pre-tightens screw；2- belt guide pad；3- belt pulley；4- adjusts screw；Guide groove: a, b, c, d；
Slot: A, B, C, D.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment
And referring to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
It limits the scope of the invention.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid unnecessary
Obscure the concept of the utility model in ground.
Fig. 1 is a kind of structural schematic diagram of belt of oil pumping machine dismantling device of the utility model.
The structural schematic diagram for please referring to belt of oil pumping machine dismantling device described in Fig. 1, is specifically described the present embodiment.
The belt of oil pumping machine dismantling device of the present embodiment includes: to pre-tighten screw 1, belt guide pad 2, belt pulley 3, adjustment screw 4；It pre-tightens
Screw 1 is placed in the guide end of belt guide pad 2, and adjustment screw 4 is located at 2 other end of belt guide pad, and belt pulley 3, which is located at, pre-tightens spiral shell
Between silk 1 and adjustment screw 4.
Further, it is provided with guide groove a, b, c, d on the belt guide pad 2, slot A, B, C, D on belt pulley 3.
Specifically, guide groove a, b, c, d on belt guide pad 2 make slot respectively and on belt pulley 3 by certain oblique angle
Slot A, B, C, D it is corresponding.
Embodiment 1
Belt installation: guide groove a, b, c, d and belt pulley corresponding groove A, B, C, D alignment are adjusted by adjusting screw 4, is pre-tightened
Screw 1 is pre- next, and belt guide pad 2 is fixed on motor pulley 3, and belt is inserted in reduction gearbox belt pulley 3 and belt is led
To the port of guide groove a, b, c, d of block 2, by lever rotation belt pulley 3, belt along belt guide pad 2 guide groove a, b,
C, d is run, and after belt pulley rotation is turned around, belt completes the installation of belt completely into entering in pulley groove A, B, C, D.
Embodiment 2
Belt disassembling: guide groove a, b, c, d and belt pulley corresponding groove A, B, C, D alignment are adjusted by adjusting screw 4, is pre-tightened
Screw 1 is pre- next, and belt guide pad 2 is fixed on motor pulley 3, is turned by lever according to the opposite direction of installation belt
It is dynamic, the belt in pulley groove A, B, C, D, under guide groove a, b, c, d effect of belt guide pad 2, into guide groove a, b,
C, d, after belt pulley rotation is turned around, belt is screwed out from guide groove a, b, c, d inlet, completes the disassembly of belt.
The utility model is intended to protect a kind of simple belt of oil pumping machine dismantling device, which is fixed on motor by both ends
On belt pulley, the guide groove on tool is corresponding with pulley groove by adjusting screw, passes through lever rotating electric machine belt pulley, belt
Motor pulley is imported by guide groove, thus completes the installation of belt, is reversely rotated, belt is screwed out by guide groove, thus
To dismount belt；Realize the light dismounting of belt of oil pumping machine, time saving and energy saving, work efficiency is high.
It should be understood that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality
With novel principle, without constituting limitations of the present invention.Therefore, in the spirit and scope without departing from the utility model
In the case of any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.In addition,
The appended claims for the utility model are intended to cover to fall into attached claim scope and boundary or this range and boundary
Whole change and modification in equivalent form.
Claims (2)
1. a kind of belt of oil pumping machine dismantling device characterized by comprising pre-tighten screw (1), belt guide pad (2), belt pulley
(3), screw (4) are adjusted；The guide end that screw (1) is placed in belt guide pad (2) is pre-tightened, adjustment screw (4) is located at belt guiding
Block (2) other end, belt pulley (3), which is located at, to be pre-tightened between screw (1) and adjustment screw (4).
2. a kind of belt of oil pumping machine dismantling device according to claim 1, which is characterized in that the belt guide pad (2)
On be provided with guide groove a, b, c, d, have slot A, B, C, D on belt pulley (3), guide groove a, b, c, d on belt guide pad (2) are logical
Crossing certain oblique angle keeps slot corresponding with slot A, B, C, D on belt pulley (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821316292.XU CN208744690U (en) | 2018-08-15 | 2018-08-15 | A kind of belt of oil pumping machine dismantling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821316292.XU CN208744690U (en) | 2018-08-15 | 2018-08-15 | A kind of belt of oil pumping machine dismantling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208744690U true CN208744690U (en) | 2019-04-16 |
Family
ID=66079513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821316292.XU Expired - Fee Related CN208744690U (en) | 2018-08-15 | 2018-08-15 | A kind of belt of oil pumping machine dismantling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208744690U (en) |
-
2018
- 2018-08-15 CN CN201821316292.XU patent/CN208744690U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190416 Termination date: 20190815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |