CN204068489U - A kind of positioning anti-theft device of motor of oil extractor - Google Patents
A kind of positioning anti-theft device of motor of oil extractor Download PDFInfo
- Publication number
- CN204068489U CN204068489U CN201420415022.XU CN201420415022U CN204068489U CN 204068489 U CN204068489 U CN 204068489U CN 201420415022 U CN201420415022 U CN 201420415022U CN 204068489 U CN204068489 U CN 204068489U
- Authority
- CN
- China
- Prior art keywords
- motor
- rail groove
- theft device
- vertical direction
- positioning
- 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
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a kind of positioning anti-theft device of motor of oil extractor, oil pumping unit base is provided with the support of motor of vertical direction, on support of motor, vertical direction is provided with the rail groove of two subtends, motor base embeds in rail groove, rail groove upper end is provided with sealing block sealing, lower end wall is provided with screwed hole, screwed hole internal thread embeds positioning threads axle, motor lower end oil pumping unit base is also provided with a scissor-like jack, scissor-like jack upper end connects motor lower end base edge, rail groove upper wall is also provided with the open slot of vertical direction, fastening bolt is provided with in open slot.Positioning anti-theft device regulates the height of motor by scissor-like jack, and by screw thread locating shaft support motor weight, by coordinating fixed motor position with fastening bolt, regulate motor displacement convenient, quick, accurate, time saving and energy saving, motor base slides in airtight rail groove in addition, drastically increases the anti-theft effect of motor.
Description
Technical field
The utility model relates to oil pumping field of mechanical technique, is specifically related to a kind of positioning anti-theft device of motor of oil extractor.
Background technology
In the daily production in oil field, belt between motor driving wheel and the auxiliary driving wheel of balance weight is after long time continuous working, the impact of high temperature or external environment condition high temperature is produced by friction, more easily there is belt slack phenomenon, belt after lax has a strong impact on transmission effect between motor driving wheel and balance weight auxiliary driving wheel, even can cause de-zoning, bring certain potential safety hazard to the staff of surrounding.Therefore, distance between timely adjustment motor and balance weight, it is necessary for making belt fastening, but because motor is heavier, and the motor on current oil field normally directly uses bolted on oil pumping unit base support, regulate during displacement and directly unclamp fastening bolt, by the range estimation travel motor of staff, waste time and energy, and accurate not.In addition, motor base is exposed outside oil pumping unit base support, safe not, and illegal molecule directly lays down fastening bolt can complete the destructions such as pilferage, and the pilferage of motor happens occasionally, and has a strong impact on the normal production in oil field.Therefore, the anti-theft feature of motor how is strengthened and to make the movement of motor convenient be accurately a problem urgently to be resolved hurrily in current industry.
Summary of the invention
Technical problem to be solved in the utility model, be exactly for the deficiencies in the prior art, and the positioning anti-theft device of a kind of motor of oil extractor provided, this positioning anti-theft device regulates the height of motor by scissor-like jack, and by screw thread locating shaft support motor weight, by coordinating fixed motor position with fastening bolt, regulate motor displacement convenient, quick, accurate, time saving and energy saving, motor base slides in airtight rail groove in addition, drastically increase the anti-theft effect of motor, guarantee that motor is not stolen easily by illegal molecule.
Scheme of the present utility model is achieved by the following technical measures:
A kind of positioning anti-theft device of motor of oil extractor, its feature is that oil pumping unit base is provided with the support of motor of vertical direction, on support of motor, vertical direction is provided with the rail groove of two subtends, motor base embeds in rail groove, rail groove upper end is provided with sealing block sealing, and lower end wall is provided with screwed hole, and screwed hole internal thread embeds positioning threads axle, motor lower end oil pumping unit base is also provided with a scissor-like jack, scissor-like jack upper end connects motor lower end base edge.
Above-described rail groove upper wall is also provided with the open slot of vertical direction, in open slot, is provided with fastening bolt.
Above-described positioning threads axle is provided with male thread, and the adjusting head of positioning threads axle is provided with location hole.
The above motor base is also provided with bolt hole, and the bolt shaft of described fastening bolt gos deep into the bolt hole of motor base, and the diameter of bolt head is greater than the width of open slot.
The support of motor of above-described vertical direction is triangular form support.
Advantageous Effects of the present utility model is: this positioning anti-theft device motor lower end oil pumping unit base is provided with a scissor-like jack, on support of motor, vertical direction is provided with the rail groove of two subtends, motor base embeds in rail groove, the height of motor is regulated by scissor-like jack, rail groove lower end wall is provided with screwed hole, screwed hole internal thread embeds positioning threads axle, and by screw thread locating shaft support motor weight, rail groove upper wall is also provided with the open slot of vertical direction, fastening bolt is provided with in open slot, fixed motor position is coordinated with fastening bolt by screw thread locating shaft, regulate motor displacement convenient, fast, accurately, more time saving and energy saving.Rail groove upper end is provided with sealing block sealing in addition, and motor base slides in airtight rail groove, drastically increases the anti-theft effect of motor.And this positioning anti-theft device structure is simple, manufacturing cost and use cost is low, is easy to apply.
Accompanying drawing explanation
Fig. 1 be the positioning anti-theft device of a kind of motor of oil extractor described in the utility model face structural representation (not containing scissor-like jack);
Fig. 2 is the right TV structure schematic diagram of the positioning anti-theft device of a kind of motor of oil extractor described in the utility model;
Fig. 3 is the structural representation of the scissor-like jack of the positioning anti-theft device of a kind of motor of oil extractor described in the utility model;
1 be wherein support of motor in figure, 2 is motor, and 3 is rail groove, and 4 is motor base, 5 is positioning threads axle, and 6 is location hole, and 7 is fastening bolt, and 8 is sealing block, 9 is open slot, and 10 is scissor-like jack, and 11 is scissor-like jack thread spindle, and 12 is scissor-like jack gear.
Embodiment
For the technical characterstic of the utility model scheme can be clearly demonstrated, below in conjunction with specific embodiment, and in conjunction with its accompanying drawing, the utility model is set forth.
From Fig. 1,2, a kind of positioning anti-theft device of motor of oil extractor, oil pumping unit base is provided with the support of motor 1 of vertical direction, on support of motor 1, vertical direction is provided with the rail groove 3 of two subtends, motor base 4 embeds in rail groove 3, rail groove 3 upper end is provided with sealing block sealing 8, lower end wall is provided with screwed hole, screwed hole internal thread embeds positioning threads axle 5, motor 2 lower end oil pumping unit base is also provided with a scissor-like jack 10, and scissor-like jack 10 upper end connects motor 2 lower end base edge.
Above-described rail groove 3 upper wall is also provided with the open slot 9 of vertical direction, in open slot 9, is provided with fastening bolt 7.
Above-described positioning threads axle 5 is provided with male thread, and the adjusting head of positioning threads axle 5 is provided with location hole 6.
The above motor base 4 is also provided with bolt hole, and the bolt shaft of described fastening bolt 7 gos deep into the bolt hole of motor base 4, and the diameter of bolt head is greater than the width of open slot 9.
The support of motor 1 of above-described vertical direction is triangular form support.
During use, motor base 4 is embedded rail groove 3, rail groove 3 upper end sealing block 8 welded seal, rotates scissor-like jack thread spindle 11, drives the scissor-like jack meshing rotation of gear 12 (Fig. 3 is known), under jack effect, motor 2 in the vertical direction is subjected to displacement, and during to correct position, rotational positioning thread spindle 5 carries motor 2 weight, screw fastening bolt 7, fixed motor under the cooperation of positioning threads axle 5 and fastening bolt 7.
Claims (5)
1. the positioning anti-theft device of a motor of oil extractor, it is characterized in that: oil pumping unit base is provided with the support of motor of vertical direction, on support of motor, vertical direction is provided with the rail groove of two subtends, motor base embeds in rail groove, rail groove upper end is provided with sealing block sealing, and lower end wall is provided with screwed hole, and screwed hole internal thread embeds positioning threads axle, motor lower end oil pumping unit base is also provided with a scissor-like jack, scissor-like jack upper end connects motor lower end base edge.
2. the positioning anti-theft device of a kind of motor of oil extractor according to claim 1, is characterized in that: the open slot described rail groove upper wall being also provided with vertical direction, is provided with fastening bolt in open slot.
3. the positioning anti-theft device of a kind of motor of oil extractor according to claim 1, is characterized in that: described positioning threads axle is provided with male thread, and the adjusting head of positioning threads axle is provided with location hole.
4. the positioning anti-theft device of a kind of motor of oil extractor according to claim 2, it is characterized in that: motor base is also provided with bolt hole, the bolt shaft of described fastening bolt gos deep into the bolt hole of motor base, and the diameter of bolt head is greater than the width of open slot.
5. the positioning anti-theft device of a kind of motor of oil extractor according to claim 1, is characterized in that: the support of motor of described vertical direction is triangular form support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415022.XU CN204068489U (en) | 2014-07-27 | 2014-07-27 | A kind of positioning anti-theft device of motor of oil extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415022.XU CN204068489U (en) | 2014-07-27 | 2014-07-27 | A kind of positioning anti-theft device of motor of oil extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204068489U true CN204068489U (en) | 2014-12-31 |
Family
ID=52209933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420415022.XU Expired - Fee Related CN204068489U (en) | 2014-07-27 | 2014-07-27 | A kind of positioning anti-theft device of motor of oil extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204068489U (en) |
-
2014
- 2014-07-27 CN CN201420415022.XU patent/CN204068489U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202491944U (en) | Lifting mechanism | |
| CN204068489U (en) | A kind of positioning anti-theft device of motor of oil extractor | |
| CN202438822U (en) | Tightening machine | |
| CN204068538U (en) | A kind of fixture of oil pumper upper motor | |
| CN204692923U (en) | A kind of convenient combined type parallels regulated | |
| CN104155032B (en) | The measurement mechanism of automobile door lock pull wire pulling force | |
| CN205996050U (en) | A kind of multiple tube lifts pipe end detent mechanism | |
| CN104143876A (en) | Fixing device for motor on pumping unit | |
| CN205835031U (en) | A kind of device for cage retainer Inner arc grinding process | |
| CN204402232U (en) | A kind of curtain wall system vertically rotates louver structure | |
| CN203636388U (en) | End surface hole machining equipment for camshaft of general machine | |
| CN204085745U (en) | The measurement mechanism of automobile door lock pull wire pulling force | |
| CN204171730U (en) | A kind of regulator cubicle is produced and is used adjustable positioning tool | |
| CN203477264U (en) | Axial locking device | |
| CN106953475A (en) | A kind of shaft core automatic press-fit equipment | |
| CN202741793U (en) | Hole drilling device | |
| CN205333302U (en) | Stopper test device's elevating platform | |
| CN103846686A (en) | Milling machine ascending and descending locking device | |
| CN204436949U (en) | A kind of for being with steel finishing equipment hydraulic locking apparatus | |
| CN203127876U (en) | Box aligning trolley provided with deadlock mechanism | |
| CN204955534U (en) | Carton printing closing device | |
| CN204705314U (en) | A kind of coiled tubing enters the contactless counter that well depth is measured | |
| CN104360103B (en) | A kind of velocity sensor performance index detection device | |
| CN104614311B (en) | A kind of twist mechanism of adjustment sample position suitable for low frequency mechanical spectrometer | |
| CN204357331U (en) | A kind of novel bearing assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150727 |
|
| EXPY | Termination of patent right or utility model |