CN202721545U - Oil pumping machine motor belt quick adjustment device - Google Patents
Oil pumping machine motor belt quick adjustment device Download PDFInfo
- Publication number
- CN202721545U CN202721545U CN 201220276954 CN201220276954U CN202721545U CN 202721545 U CN202721545 U CN 202721545U CN 201220276954 CN201220276954 CN 201220276954 CN 201220276954 U CN201220276954 U CN 201220276954U CN 202721545 U CN202721545 U CN 202721545U
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- panel
- oil pumping
- transmission shaft
- adjusting device
- power transmission
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Abstract
The utility model discloses an oil pumping machine motor belt quick adjustment device which comprises a fixed base which is provided with a transmission shaft and a guide shaft in parallel arrangement. The transmission shaft is provided with a thread segment which is matched with a vertical plate screw thread which is provided with a threaded hole. The vertical plate is also provided with a through hole which is matched with the guide shaft. An upper end of the vertical plate is provided with a panel used for fixing a motor. Locking mechanisms which are matched with the transmission shaft are arranged on the base and/or under the panel. Through using the oil pumping machine motor belt quick adjustment device, a closing down time of an oil pumping machine is reduced, the production efficiency of crude oil is improved, the labor intensity of workers is reduced, in the process of replacing and adjusting a motor belt, personal accidents are avoided, and the hidden dangers of the accidents are eliminated. The oil pumping machine motor belt quick adjustment device has the advantages of simple structure, convenience of use, easy maintenance and the like.
Description
Technical field
The utility model relates to the corollary apparatus of oil exploitation main force equipment-----oil pumper, belongs to petroleum industry winning apparatus technical field, is specifically related to a kind of fast belt adjusting device of oil pumping unit motor.
Background technology
Oil pumper mainly is by motor belt transmission power when work.The wearing and tearing of motor belt, replacing are inevitable.The traditional method of changing, adjust motor belt is: four set bolts that unclamp motor base, with the improper means mobile motor such as prizing, knock, old belt to be removed, change after the new belt, use again same means mobile motor, adjust the elasticity of belt, meet specification requirement until adjust to, and then fastening set bolt one by one, so far, change, adjust the motor belt end-of-job.The weak point of this way is: the one, the downtime of having strengthened oil pumper, had a strong impact on crude oil production; The 2nd, labor strength is large; The 3rd, changing, adjusting in the motor belt process, the time have personal injury to occur, exist great accident potential.
The utility model content
The purpose of this utility model is to overcome the defective that exists in the prior art; a kind of novel fast belt adjusting device of oil pumping unit motor is provided, and installing and using of this mechanism will be increased work efficiency greatly, shorten the shutdown of pumping machine time; alleviate labor strength, ensure safety in production.
For achieving the above object, the technical solution of the utility model is a kind of fast belt adjusting device of oil pumping unit motor of design, it is characterized in that, described adjusting device comprises fixing base, be provided with power transmission shaft and the axis of guide that be arranged in parallel at described base, be provided with thread segment at described power transmission shaft, described thread segment and the riser threaded engagement that is provided with screwed hole, on described riser, also be provided with the through hole that cooperates with the axis of guide, be provided with the panel for fixed electrical machinery in the upper end of described riser; Be provided with the retaining mechanism that cooperates with power transmission shaft on described base and/or below the panel.
Wherein preferred technical scheme is, is provided with supporting bracket at the two ends of described power transmission shaft and the axis of guide, and described supporting bracket is connected with firm banking, is provided with bearing between described power transmission shaft and the axis of guide and the supporting bracket.
Further preferred technical scheme is, an end of described power transmission shaft stretches out supporting bracket, is equiped with prismatic section that cooperates with handwheel or crank or spanner in its end.
Further preferred technical scheme also has, and described riser is provided with two, and described retaining mechanism is arranged between two risers.
Further preferred technical scheme also has, and the described axis of guide has two, and described two axis of guides are separately positioned on the both sides of power transmission shaft.
Further preferred technical scheme also has, described retaining mechanism comprises the slide block that is connected with riser, be provided with locking screw holes perpendicular to panel at described slide block, be provided with the elongated slot corresponding with the locking screw holes position at described panel, the elongated slot that is passed on the panel by bolt screws in locking screw holes for the locking panel.
Further preferred technical scheme also has, described retaining mechanism comprises the slide block that is connected with riser, be provided with the locking screw holes that is parallel to panel at described slide block, side at described panel or base is provided with locking strip, be provided with the elongated slot corresponding with the locking screw holes position at described locking strip, the elongated slot that is passed on the locking strip by bolt screws in locking screw holes for the locking panel.
Advantage of the present utility model and beneficial effect are: because the use of this fast belt adjusting device of oil pumping unit motor has reduced the downtime of oil pumper, improved crude oil production efficient; Alleviated labor strength; And changing, adjusting in the motor belt process, avoided the generation of personal injury, eliminated accident potential.This fast belt adjusting device of oil pumping unit motor also has simple in structure, and is easy to use, is convenient to the characteristics such as maintenance.
Description of drawings
Fig. 1 is the structural representation of the utility model fast belt adjusting device of oil pumping unit motor;
Fig. 2 is the vertical view of Fig. 1.
Among the figure: 1, base; 2, power transmission shaft; 3, the axis of guide; 4, thread segment; 5, riser; 6, panel; 7, retaining mechanism; 8, supporting bracket; 9, bearing; 10, prismatic section; 11, slide block; 12, locking screw holes; 13, elongated slot; 14, bolt.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection range of the present utility model with this.
As shown in Figure 1, 2, the utility model is a kind of fast belt adjusting device of oil pumping unit motor, this adjusting device comprises fixing base 1, be provided with power transmission shaft 2 and the axis of guide 3 that be arranged in parallel at described base 1, be provided with thread segment 4 at power transmission shaft 2, thread segment 4 on the power transmission shaft 2 and riser 5 threaded engagement that are provided with screwed hole also are provided with the through hole that cooperates with the axis of guide 3 on riser 5, be provided with the panel 6 for fixed electrical machinery in the upper end of riser 5; Be provided with the retaining mechanism 7 that cooperates with power transmission shaft 2 on base 1 and/or below the panel 6.
Preferred embodiment is in the utility model, is provided with supporting bracket 8 at the two ends of power transmission shaft 2 and the axis of guide 3, and supporting bracket 8 is connected with firm banking 1, is provided with bearing 9 between power transmission shaft 2 and the axis of guide 3 and supporting bracket 8.
Further preferred embodiment is in the utility model, and an end of power transmission shaft 2 stretches out supporting bracket 8, is equiped with the prismatic section 10 that cooperates with handwheel or crank or spanner in its end.
Further preferred embodiment also has in the utility model, and riser 5 is provided with two, and retaining mechanism 7 is arranged between two risers 5.
Further preferred embodiment also has in the utility model, and the axis of guide 3 has two, and two axis of guides 3 are separately positioned on the both sides of power transmission shaft 2.
Further preferred embodiment also has in the utility model, retaining mechanism 7 comprises the slide block 11 that is connected with riser 5, be provided with locking screw holes 12 perpendicular to panel at slide block 11, be provided with the elongated slot 13 corresponding with locking screw holes 12 positions at panel 6, the elongated slot 13 that is passed on the panel 6 by bolt 14 screws in locking screw holes 12 for locking panel 6.
Further preferred embodiment also has in the utility model, retaining mechanism 7 comprises the slide block 11 that is connected with riser 5, be provided with the locking screw holes that is parallel to panel 6 at slide block 11, side at described panel 5 or base 1 is provided with locking strip, be provided with the elongated slot 13 corresponding with locking screw holes 12 positions at locking strip, the elongated slot 13 that is passed on the locking strip by bolt 14 screws in locking screw holes 12 for the locking panel.
This fast belt adjusting device of oil pumping unit motor is taken out 2 positive and negative rotation by transmission, makes to be connected to transmission and to take out middle riser 5 and panel 6 on 2, under the guide effect of the axis of guide 3, realizes moving forward and backward, thereby satisfies the requirement of changing, adjusting motor belt.When motor removing finishes, no longer during rotating drive shaft 2, retaining mechanism 7 is had an effect, and certainly is about to power transmission shaft 2 lockings, prevents that the motor that is installed on the panel 5 is subjected to displacement;
This device pedestal 1 is connected on the oil pumper guide rail, and motor places on the panel 6 and fastening bolt, adjust the depth of parallelism of motor pulley and oil pumping unit reduction gearbox belt pulley after, fastening seat 1 connecting bolt.So far, change afterwards, when adjusting motor belt, only need to rotate gently transmission with instrument and take out 2, can realize moving forward and backward of motor, thereby finish quickly and safely replacing, the work of adjustment motor belt.Operating efficiency can improve more than number picks up doubly.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (7)
1. fast belt adjusting device of oil pumping unit motor, it is characterized in that, described adjusting device comprises fixing base, be provided with power transmission shaft and the axis of guide that be arranged in parallel at described base, be provided with thread segment at described power transmission shaft, described thread segment and the riser threaded engagement that is provided with screwed hole also are provided with the through hole that cooperates with the axis of guide on described riser, be provided with the panel for fixed electrical machinery in the upper end of described riser; Be provided with the retaining mechanism that cooperates with power transmission shaft on described base and/or below the panel.
2. fast belt adjusting device of oil pumping unit motor as claimed in claim 1, it is characterized in that, two ends at described power transmission shaft and the axis of guide are provided with supporting bracket, and described supporting bracket is connected with firm banking, are provided with bearing between described power transmission shaft and the axis of guide and the supporting bracket.
3. fast belt adjusting device of oil pumping unit motor as claimed in claim 2 is characterized in that, an end of described power transmission shaft stretches out supporting bracket, is equiped with the prismatic section that cooperates with handwheel or crank or spanner in its end.
4. fast belt adjusting device of oil pumping unit motor as claimed in claim 1 is characterized in that, described riser is provided with two, and described retaining mechanism is arranged between two risers.
5. fast belt adjusting device of oil pumping unit motor as claimed in claim 1 is characterized in that, the described axis of guide has two, and described two axis of guides are separately positioned on the both sides of power transmission shaft.
6. fast belt adjusting device of oil pumping unit motor as claimed in claim 1, it is characterized in that, described retaining mechanism comprises the slide block that is connected with riser, be provided with locking screw holes perpendicular to panel at described slide block, be provided with the elongated slot corresponding with the locking screw holes position at described panel, the elongated slot that is passed on the panel by bolt screws in locking screw holes for the locking panel.
7. fast belt adjusting device of oil pumping unit motor as claimed in claim 5, it is characterized in that, described retaining mechanism comprises the slide block that is connected with riser, be provided with the locking screw holes that is parallel to panel at described slide block, side at described panel or base is provided with locking strip, be provided with the elongated slot corresponding with the locking screw holes position at described locking strip, the elongated slot that is passed on the locking strip by bolt screws in locking screw holes for the locking panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220276954 CN202721545U (en) | 2012-06-12 | 2012-06-12 | Oil pumping machine motor belt quick adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220276954 CN202721545U (en) | 2012-06-12 | 2012-06-12 | Oil pumping machine motor belt quick adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202721545U true CN202721545U (en) | 2013-02-06 |
Family
ID=47623349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220276954 Expired - Fee Related CN202721545U (en) | 2012-06-12 | 2012-06-12 | Oil pumping machine motor belt quick adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202721545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015480A (en) * | 2016-07-25 | 2016-10-12 | 大庆宏升石油机械设备制造有限公司 | Intelligent adjustment device for transmission system of oil pumping unit |
-
2012
- 2012-06-12 CN CN 201220276954 patent/CN202721545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015480A (en) * | 2016-07-25 | 2016-10-12 | 大庆宏升石油机械设备制造有限公司 | Intelligent adjustment device for transmission system of oil pumping unit |
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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: 20130206 Termination date: 20140612 |