CN104143876A - Fixing device for motor on pumping unit - Google Patents
Fixing device for motor on pumping unit Download PDFInfo
- Publication number
- CN104143876A CN104143876A CN201410358874.4A CN201410358874A CN104143876A CN 104143876 A CN104143876 A CN 104143876A CN 201410358874 A CN201410358874 A CN 201410358874A CN 104143876 A CN104143876 A CN 104143876A
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- China
- Prior art keywords
- motor
- rail groove
- rail
- grooves
- displacement
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- 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.)
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention relates to a fixing device for a motor on a pumping unit. The fixing device is structurally characterized in that two rail grooves with opposite openings are formed in a pumping unit base support, a motor base is embedded into the rail grooves, the two ends of the rail grooves are provided with rail groove sealing blocks, screw thread holes are formed in the sealing blocks, motor displacement adjusting shafts are connected into the screw thread holes through screw threads, the middles on the upper walls of the rail grooves are provided with motor fixing grooves parallel to the rail grooves, fastening bolts are arranged in the fixing grooves, the diameter of the bolt heads is larger than the width of the motor fixing grooves, the motor displacement adjusting shafts are provided with outer screw threads, and positioning holes are formed in the adjusting heads of the motor displacement adjusting shafts. The motor base is sealed into the two opposite rail grooves, the two ends of the motor base are sealed so that it can be ensured that a motor cannot be stolen, the displacement of the motor is adjusted through the screw threads of the displacement adjusting shafts, motor displacement adjustment is more convenient and accurate, the rail openings are formed in the upper walls of the rail grooves and can fix the position of the motor through the bolts, and position offset, caused by vibration, of the motor in the working process is prevented.
Description
Technical field
The present invention relates to the field of mechanical technique of pumping, be specifically related to the fixture of motor on a kind of oil pumper.
Background technology
In the daily production in oil field, belt between the auxiliary driving wheel of motor driving wheel and balance weight is after long time continuous working, be subject to friction to produce the impact of high temperature or external environment condition high temperature, more easily there is belt slack phenomenon, belt after lax has a strong impact on transmission effect between motor driving wheel and the auxiliary driving wheel of balance weight, even can cause de-zoning, bring certain potential safety hazard to staff around.Therefore, distance between timely adjustment motor and balance weight, it is necessary making belt fastening, but because motor is heavier, and the motor on oil field normally directly uses bolted on oil pumping unit base support at present, directly unclamps fastening bolt while regulating displacement, by staff's range estimation travel motor, waste time and energy, and accurate not.In addition, motor base is exposed in oil pumping unit base support outside, safe not, and illegal molecule is directly laid down fastening bolt and can be completed 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, how strengthening the anti-theft feature of motor and make the movement of motor convenient is accurately a problem urgently to be resolved hurrily in current industry.
Summary of the invention
Technical problem to be solved by this invention, be exactly for the deficiencies in the prior art, and the fixture of motor on a kind of oil pumper providing, this device is sealed in motor base in the two-orbit groove of subtend, sealed at both ends, can guarantee that motor is not stolen, utilize in addition the screw thread of displacement regulating shaft motor to be carried out to the adjusting of displacement, it is more convenient that motor displacement regulates, accurately, rail groove upper wall is provided with track opening, the position of available bolt fixed motor, prevent the work occurrence positions skew because shake constantly of motor, and this fixture structure is simple, be easy to apply.
The solution of the present invention is achieved by the following technical measures:
The fixture of motor on a kind of oil pumper, its feature is that oil pumping unit base support is provided with the rail groove of two subtend openings, motor base embeds in rail groove, motor base is provided with bolt hole, the two ends of rail groove are provided with rail groove sealing block, sealing block is provided with threaded bore, screwed connection motor displacement regulating shaft in threaded bore.
The upper wall centre position of the above rail groove is provided with the motor holddown groove that is parallel to rail groove, in motor holddown groove, is provided with fastening bolt.
Above-described motor displacement regulating shaft is provided with male thread, and the adjusting head of motor displacement regulating shaft is provided with location hole.
The bolt shaft of above-described fastening bolt is goed deep into the bolt hole of motor base, and the diameter of bolt head is greater than the width of motor holddown groove.
Useful technique effect of the present invention is: on oil pumper of the present invention, the fixture of motor is sealed in motor base in the two-orbit groove of subtend, sealed at both ends, can guarantee that motor do not stolen easily by illegal molecule, has strengthened the fail safe of motor; Utilize the screw thread of displacement regulating shaft motor to be carried out to the adjusting of displacement, compare artificial directly travel motor position, motor displacement regulates lighter, quick, accurate; Rail groove upper wall is provided with track opening groove (being motor holddown groove), and when the displacement of motor is adjusted to correct position, the position of available fastening bolt fixed motor, prevents the work occurrence positions skew because shake constantly of motor.The fixture structure that the present invention invents motor on described oil pumper is simple, good anti-theft effect, and it is convenient that displacement regulates, and is easy to apply widely.
Accompanying drawing explanation
Fig. 1 be motor on a kind of oil pumper of the present invention fixture face structural representation;
Fig. 2 is the right TV structure schematic diagram of the fixture of motor on a kind of oil pumper of the present invention;
In figure, 1 be wherein oil pumping unit base support, 2 is rail groove, and 3 is motor base, and 4 is sealing block, and 5 is motor, and 6 is motor displacement regulating shaft, and 7 is external sealing plug, and 8 is fastening bolt, and 9 is location hole, and 10 is motor holddown groove.
Embodiment
For clearly demonstrating the present invention program's technical characterstic, below in conjunction with specific embodiment, and in conjunction with its accompanying drawing, the present invention is set forth.
From Fig. 1,2, the fixture of motor on a kind of oil pumper, this fixture structure is as follows: oil pumping unit base support 1 is provided with the rail groove 2 of two subtend openings, motor base 3 embeds in rail groove 2, motor base 3 is provided with bolt hole, the two ends of rail groove 2 are provided with rail groove sealing block 4, and sealing block 4 is provided with threaded bore, screwed connection motor displacement regulating shaft 6 in threaded bore.
The upper wall centre position of the above rail groove 2 is provided with the motor holddown groove 11 that is parallel to rail groove, is provided with fastening bolt 9 in motor holddown groove 11.
Above-described motor displacement regulating shaft 6 is provided with male thread 7, and the adjusting head of motor displacement regulating shaft 6 is provided with location hole 10.
The bolt shaft of above-described fastening bolt 9 is goed deep into the bolt hole of motor base 3, and the diameter of bolt head is greater than the width of motor holddown groove 11.
During use, motor base 3 is embedded in the rail groove 2 of two subtend openings, sealing block 4 welding shutoff rail groove 2 two ends, motor displacement regulating shaft 6 screwed connection rail groove 2 threaded bore, in the location hole 10 on the adjusting head of regulating shaft insertion motor displacement regulating shaft 6, rotation regulating shaft, make precession, the back-out of motor displacement regulating shaft 6 in rail groove 2 threaded bore, regulate the displacement in rail groove 2 of motor, during to correct position, with fastening bolt 9 fixed motor 5 positions.
Claims (4)
1. the fixture of motor on an oil pumper, it is characterized in that: oil pumping unit base support is provided with the rail groove of two subtend openings, motor base embeds in rail groove, motor base is provided with bolt hole, the two ends of rail groove are provided with rail groove sealing block, sealing block is provided with threaded bore, screwed connection motor displacement regulating shaft in threaded bore.
2. the fixture of motor on a kind of oil pumper according to claim 1, is characterized in that: the upper wall centre position of rail groove is provided with the motor holddown groove that is parallel to rail groove, in motor holddown groove, is provided with fastening bolt.
3. the fixture of motor on a kind of oil pumper according to claim 1, is characterized in that: described motor displacement regulating shaft is provided with male thread, and the adjusting head of motor displacement regulating shaft is provided with location hole.
4. the fixture of motor on a kind of oil pumper according to claim 2, is characterized in that: the bolt shaft of described fastening bolt is goed deep into the bolt hole of motor base, and the diameter of bolt head is greater than the width of motor holddown groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410358874.4A CN104143876A (en) | 2014-07-27 | 2014-07-27 | Fixing device for motor on pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410358874.4A CN104143876A (en) | 2014-07-27 | 2014-07-27 | Fixing device for motor on pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104143876A true CN104143876A (en) | 2014-11-12 |
Family
ID=51852982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410358874.4A Pending CN104143876A (en) | 2014-07-27 | 2014-07-27 | Fixing device for motor on pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104143876A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534344A (en) * | 2018-04-23 | 2018-09-14 | 广东美的暖通设备有限公司 | Adjustable support, fixing device and air-conditioning system |
| CN109494926A (en) * | 2018-11-05 | 2019-03-19 | 大庆市华禹石油机械制造有限公司 | A kind of accessory part in threephase asynchronous installation process |
-
2014
- 2014-07-27 CN CN201410358874.4A patent/CN104143876A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534344A (en) * | 2018-04-23 | 2018-09-14 | 广东美的暖通设备有限公司 | Adjustable support, fixing device and air-conditioning system |
| CN109494926A (en) * | 2018-11-05 | 2019-03-19 | 大庆市华禹石油机械制造有限公司 | A kind of accessory part in threephase asynchronous installation process |
| CN109494926B (en) * | 2018-11-05 | 2019-10-25 | 大庆市华禹石油机械制造有限公司 | A kind of accessory part in threephase asynchronous installation process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141112 |