CN204060639U - Direct-drive type energy-saving pumping unit elevating mechanism - Google Patents
Direct-drive type energy-saving pumping unit elevating mechanism Download PDFInfo
- Publication number
- CN204060639U CN204060639U CN201420526494.2U CN201420526494U CN204060639U CN 204060639 U CN204060639 U CN 204060639U CN 201420526494 U CN201420526494 U CN 201420526494U CN 204060639 U CN204060639 U CN 204060639U
- Authority
- CN
- China
- Prior art keywords
- annular rack
- gear
- tooth bar
- travelling gear
- fixed
- 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
- 238000005086 pumping Methods 0.000 title claims abstract description 11
- 230000003028 elevating effect Effects 0.000 title claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000005553 drilling Methods 0.000 claims abstract description 7
- 210000004907 gland Anatomy 0.000 claims abstract description 4
- 210000003746 feather Anatomy 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Transmission Devices (AREA)
Abstract
The utility model discloses a kind of direct-drive type energy-saving pumping unit elevating mechanism, its first annular rack and the second annular rack are separately positioned in tooth bar seat, two tooth bar seats are oppositely arranged, first travelling gear engages with the first annular rack, second travelling gear engages with the second annular rack, first travelling gear and the synchronous counter-rotation of the second travelling gear, drive the first annular rack and the second annular rack repeatedly to move up and down respectively; First travelling gear and the second travelling gear fixed cover are located on gear shaft, the other end of two gear shafts is fixed with bevel gear, two bevel gears engage with a bevel gear, two gear shafts are fixed on slide by bearing and gland, the bottom of slide is slidably connected with V-arrangement slide rail and V-shaped groove and pedestal, bevel gear is fixed on power transmission shaft, and the bottom of two tooth bar seats hangs counterweight and drilling rod respectively; The utility model just achieves alternately moving up and down of drilling rod and counterweight with the rotation in a power transmission shaft direction, has saved the energy, and then reduces cost of production and be conducive to environmental protection.
Description
Technical field
The utility model relates to a kind of oil pumper, particularly a kind of direct-drive type energy-saving pumping unit elevating mechanism.
Background technology
Designing and developing mainly in the face of two large problems of oil pumper, one is commutation problem, and two is counterweight problems, and current direct-drive oil extractor is all adopt drive motors directly to commutate, and does not adopt counterweight, therefore causes huge energy waste.
Utility model content
The purpose of this utility model is to provide a kind of direct-drive type energy-saving pumping unit elevating mechanism.
The utility model is made up of the first annular rack, the second annular rack, two tooth bar seats, the first travelling gear, the second travelling gears, first annular rack and the second annular rack are separately positioned in tooth bar seat, two tooth bar seats are oppositely arranged, first travelling gear engages with the first annular rack, second travelling gear engages with the second annular rack, first travelling gear and the synchronous counter-rotation of the second travelling gear, drive the first annular rack and the second annular rack repeatedly to move up and down respectively.
The first described annular rack and the second annular rack are outer ring tooth bar or are interior annular rack.
The first described annular rack is outer ring tooth bar, and the second annular rack is interior annular rack.
The first described annular rack is interior annular rack, and the second annular rack is outer ring tooth bar.
The first described travelling gear and the second travelling gear fixed cover are located on gear shaft, the other end of two gear shafts is fixed with bevel gear, two bevel gears are oppositely arranged, two bevel gears engage with a bevel gear, and two gear shafts are fixed on slide by bearing and gland, and the bottom of slide is slidably connected with V-arrangement slide rail and V-shaped groove and pedestal, bevel gear is fixed on power transmission shaft, power transmission shaft has feather key, and power transmission shaft is located in reductor, and the power shaft of reductor connects with the output shaft of motor; Two tooth bar seats are located in pedestal and can move up and down, and pedestal is fixed on derrick, and the bottom of two tooth bar seats hangs counterweight and drilling rod respectively.
The beneficial effects of the utility model:
1, the utility model is the object being realized the object lifting counterweight of the commutation promoting sucker rod and decline sucker rod and the commutation of decline counterweight by mechanism, and drive motors is without the need to driving commutation, and machine operation load is steady, and then saves electric energy.
2, to oil pumping drilling rod balance counterweight, saved the energy, and then reduced cost of production and be conducive to environmental protection.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model.
Fig. 2 is another view stereo schematic diagram of the present utility model.
Fig. 3 is top view of the present utility model.
The front view of Fig. 4 to be the first annular rack of the present utility model and the second annular rack be interior annular rack.
The front view of Fig. 5 to be the first annular rack of the present utility model and the second annular rack be outer ring tooth bar.
Fig. 6 is the schematic perspective view of the utility model for oil pumper.
Fig. 7 is the utility model another view stereo schematic diagram for oil pumper.
Fig. 8 is the three-dimensional appearance schematic diagram of the utility model for oil pumper.
Detailed description of the invention
Refer to shown in Fig. 1, Fig. 2 and Fig. 3, the utility model is made up of the first annular rack 1, second annular rack 2, two tooth bar seat 3, first travelling gear 4, second travelling gears 5, first annular rack 1 and the second annular rack 2 are separately positioned in tooth bar seat 3, two tooth bar seats 3 are oppositely arranged, first travelling gear 4 engages with the first annular rack 1, second travelling gear 5 engages with the second annular rack 2, first travelling gear 4 and the synchronous counter-rotation of the second travelling gear 5, drive the first annular rack 1 and the second annular rack 2 repeatedly to move up and down respectively.
Refer to shown in Fig. 4 and Fig. 5, the first described annular rack 1 and the second annular rack 2 are outer ring tooth bar or are interior annular rack.
Refer to shown in Fig. 4 and Fig. 5, the first described annular rack 1 is outer ring tooth bar, and the second annular rack 2 is interior annular rack.
Refer to shown in Fig. 4 and Fig. 5, the first described annular rack 1 is interior annular rack, and the second annular rack 2 is outer ring tooth bar.
Refer to shown in Fig. 6 and Fig. 7, the first described travelling gear 4 and the second travelling gear 5 fixed cover are located on gear shaft 6, the other end of two gear shafts 6 is fixed with bevel gear 7, two bevel gears 7 are oppositely arranged, two bevel gears 7 engage with a bevel gear 8, two gear shafts 6 are fixed on slide 9 by bearing and gland, the bottom of slide 9 is slidably connected with V-arrangement slide rail and V-shaped groove and pedestal 10, bevel gear 8 is fixed on power transmission shaft 11, power transmission shaft 11 has feather key, power transmission shaft 11 is located in reductor 12, the power shaft of reductor 12 connects with the output shaft of motor 13, two tooth bar seats 3 are located in pedestal 10 and can move up and down, and pedestal 10 is fixed on derrick 14, and the bottom of two tooth bar seats 3 hangs counterweight 15 and drilling rod 16 respectively.
Refer to shown in Fig. 8, the first annular rack 1, second annular rack 2, two tooth bar seat 3, first travelling gear 4, second travelling gear 5, gear shaft 6, bevel gear 7, bevel gear 8, slide 9 and power transmission shaft 11 cover by upper cover 17.
The course of work of the present utility model:
Motor 13 drives reductor 12, reductor 12 drives the power transmission shaft 11 with feather key to rotate, the bevel gear 8 of power transmission shaft 11 end drives two bevel gears 7 simultaneously but not rotating in same direction, two bevel gears 7 drive the first travelling gear 4 and the second travelling gear 5 to rotate by two gear shafts 6 respectively, and the first travelling gear 4 and the second travelling gear 5 drive the first annular rack 1 and the second annular rack 2 alternately to move up and down respectively.First annular rack 1 and the second annular rack 2 and then drive two tooth bar seat 3 up-down alternative motions, the counterweight 15 of hanging bottom two tooth bar seats 3 and drilling rod 16 also and then up-down alternative motion.
For the first travelling gear 4 and the first annular rack 1, the principle that first annular rack 1 moves up and down is described: when the first travelling gear 4 drives the first annular rack 1 to move downward minimum point, first travelling gear 4 engages with the first annular rack 1 all the time, first travelling gear 4 drives slide 9 to slide along pedestal 10 with V-arrangement slide rail and V-shaped groove, first travelling gear 4 crosses the top slide of the first annular rack 1 to opposite side, when the first travelling gear 4 slides into opposite side, because the rotation direction of the first travelling gear 4 is constant, first travelling gear 4 just drives the first annular rack 1 to move up, when the first annular rack 1 rises to peak, in like manner, the lower curtate that the first annular rack 1 crossed by first travelling gear 4 slides into the side of beginning, and because the rotation direction of the first travelling gear 4 is constant, the first travelling gear 4 just drives the first annular rack 1 to move down, so, make the first annular rack 1 move in circles to move up and down.
The moving in circles of second annular rack 2 principle that moves up and down is identical with the first annular rack 1, and difference is: when the first annular rack 1 is up, and the second annular rack 2 is descending; When second annular rack 2 is up, the first annular rack 1 is descending, and namely the first annular rack 1 and the second annular rack 2 alternately move up and down.
Claims (5)
1. a direct-drive type energy-saving pumping unit elevating mechanism, it is characterized in that: be made up of the first annular rack (1), the second annular rack (2), two tooth bar seats (3), the first travelling gear (4), the second travelling gears (5), first annular rack (1) and the second annular rack (2) are separately positioned in tooth bar seat (3), two tooth bar seats (3) are oppositely arranged, first travelling gear (4) engages with the first annular rack (1), and the second travelling gear (5) engages with the second annular rack (2).
2. a kind of direct-drive type energy-saving pumping unit elevating mechanism according to claim 1, is characterized in that: described the first annular rack (1) and the second annular rack (2) are outer ring tooth bar or are interior annular rack.
3. a kind of direct-drive type energy-saving pumping unit elevating mechanism according to claim 1, it is characterized in that: described the first annular rack (1) is outer ring tooth bar, the second annular rack (2) is interior annular rack.
4. a kind of direct-drive type energy-saving pumping unit elevating mechanism according to claim 1, it is characterized in that: described the first annular rack (1) is interior annular rack, the second annular rack (2) is outer ring tooth bar.
5. a kind of direct-drive type energy-saving pumping unit elevating mechanism according to claim 1, it is characterized in that: described the first travelling gear (4) and the second travelling gear (5) fixed cover are located on gear shaft (6), the other end of two gear shafts (6) is fixed with bevel gear (7), two bevel gears (7) are oppositely arranged, two bevel gears (7) are engaged with a bevel gear (8), two gear shafts (6) are fixed on slide (9) by bearing and gland, the bottom of slide (9) is slidably connected with V-arrangement slide rail and V-shaped groove and pedestal (10), bevel gear (8) is fixed on power transmission shaft (11), power transmission shaft (11) has feather key, power transmission shaft (11) is located in reductor (12), the power shaft of reductor (12) connects with the output shaft of motor (13), two tooth bar seats (3) are located in pedestal (10) and can move up and down, pedestal (10) is fixed on derrick (14), and the bottom of two tooth bar seats (3) hangs counterweight (15) and drilling rod (16) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526494.2U CN204060639U (en) | 2014-09-12 | 2014-09-12 | Direct-drive type energy-saving pumping unit elevating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420526494.2U CN204060639U (en) | 2014-09-12 | 2014-09-12 | Direct-drive type energy-saving pumping unit elevating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204060639U true CN204060639U (en) | 2014-12-31 |
Family
ID=52202177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420526494.2U Expired - Fee Related CN204060639U (en) | 2014-09-12 | 2014-09-12 | Direct-drive type energy-saving pumping unit elevating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204060639U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265246A (en) * | 2014-09-12 | 2015-01-07 | 宋嗣新 | Direct-driving energy-saving pumping unit lifting mechanism |
| CN108709406A (en) * | 2018-06-05 | 2018-10-26 | 芜湖秀成机械科技有限公司 | A kind of rice processing high efficiency drying equipment |
-
2014
- 2014-09-12 CN CN201420526494.2U patent/CN204060639U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265246A (en) * | 2014-09-12 | 2015-01-07 | 宋嗣新 | Direct-driving energy-saving pumping unit lifting mechanism |
| CN108709406A (en) * | 2018-06-05 | 2018-10-26 | 芜湖秀成机械科技有限公司 | A kind of rice processing high efficiency drying equipment |
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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: 20160912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |