CN204061711U - A kind of tandem-driving bogie vibration damping equipment of tower linear oil pumping machine - Google Patents
A kind of tandem-driving bogie vibration damping equipment of tower linear oil pumping machine Download PDFInfo
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- CN204061711U CN204061711U CN201420532817.9U CN201420532817U CN204061711U CN 204061711 U CN204061711 U CN 204061711U CN 201420532817 U CN201420532817 U CN 201420532817U CN 204061711 U CN204061711 U CN 204061711U
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- guide wheel
- torsion spring
- tandem
- driving bogie
- oil pumping
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Abstract
The utility model proposes a kind of tandem-driving bogie vibration damping equipment of tower linear oil pumping machine, comprise wheel stand, torsion spring axle, torsion spring, guide wheel support arm, guide wheel shaft, guide wheel.During use, respectively install a vibration damping equipment up and down, make tandem-driving bogie and H steel be flexible contact by the left and right sides at tandem-driving bogie, the vibration that when can effectively prevent from commutating, impact force causes greatly, makes guide wheel bearing be not easy damaged.
Description
Technical field
The utility model relates to pumping unit technical field, and be specially a kind of for tower linear oil pumping machine equipment, when normally working to pumping unit, tandem-driving bogie carries out the device of vibration damping.
Background technique
In recent years, the kind of non-beam beam-pumping unit is increasing, relative to traditional beam pumping unit, himself have operate steadily, the advantage such as energy-conservation, long stroke, the normal work of what but the impact shock of pylon inner equilibrium case and H steel was serious affect pumping unit, time serious, bearing outside comes off, and H steel is knocked distortion, and even pumping unit is knocked down.Existing tower-type pumping unit vibration damping equipment adopts deep groove ball bearing, and tandem-driving bogie is hard contact with H steel, and bearing capacity is little, and impact resistance is poor, and guide wheel bearing easily damages, and when pumping unit normally works, complete machine oscillation is large.
Summary of the invention
The purpose of this utility model is to provide a kind of simple and practical device that tower-type pumping unit carries, and realizes the vibration damping operation of tandem-driving bogie when tower linear oil pumping machine normally works.
The technical solution of the utility model is:
The tandem-driving bogie vibration damping equipment of described a kind of tower linear oil pumping machine, is characterized in that: comprise wheel stand, torsion spring axle, torsion spring, guide wheel support arm, guide wheel shaft, guide wheel; Wheel stand is fixed on the tandem-driving bogie of tower linear oil pumping machine, and torsion spring axle is fixed on wheel stand, and two torsion springs are enclosed within torsion spring axle, and one end of torsion spring is fixedly connected on wheel stand, and the other end is fixedly connected on guide wheel support arm; Two pieces of guide wheel support arms are arranged on the two ends of torsion spring axle, and guide wheel support arm one end and torsion spring axle are rotatably assorted, and the other end is fixedly connected with one end of guide wheel shaft; Guide wheel shaft is parallel with torsion spring axle; Guide wheel is arranged on guide wheel shaft by bearing, and under torsion spring twisting force, guide wheel contacts with the pylon H steel of tower linear oil pumping machine.
Beneficial effect
The utility model has the advantages that: tandem-driving bogie is positioned at pylon body, be positioned at the top of round frame, and be linked together with round frame, the motion with chain is moved in pylon body.This vibration damping equipment is arranged on tandem-driving bogie, respectively installs a vibration damping equipment up and down, make tandem-driving bogie and H steel be flexible contact by the left and right sides at tandem-driving bogie, and the vibration that when can effectively prevent from commutating, impact force causes greatly, makes guide wheel bearing be not easy damaged.
Accompanying drawing explanation
Fig. 1: the utility model schematic diagram.
The plan view of Fig. 2: Fig. 1.
Fig. 3: the utility model is at the application schematic diagram of tower linear oil pumping machine.
Wherein: 1-pylon H steel, 2-guide wheel shaft, 3-torsion spring, 4-guide wheel, 5-bearing, 6-tandem-driving bogie, 7-wheel stand, 8-guide wheel support arm, 9-torsion spring axle, the 10-the first guide wheel, the 11-the second guide wheel, the 12-the three guide wheel, the 13-the four guide idler.
Embodiment
Below in conjunction with specific embodiment, the utility model is described:
With reference to accompanying drawing 1 and accompanying drawing 2, the tandem-driving bogie vibration damping equipment of the tower linear oil pumping machine in the present embodiment comprises wheel stand 7, torsion spring axle 9, torsion spring 3, guide wheel support arm 8, guide wheel shaft 2, guide wheel 4.
Wheel stand 7 is weldingly fixed on the tandem-driving bogie 6 of tower linear oil pumping machine.Torsion spring axle 9 is fixed on wheel stand, and two torsion springs 3 are enclosed within torsion spring axle, and one end of torsion spring 3 is fixedly connected on wheel stand 7, and the other end is fixedly connected on guide wheel support arm 8.Two pieces of guide wheel support arms 8 are arranged on the two ends of torsion spring axle, and guide wheel support arm 8 one end and torsion spring axle 9 are rotatably assorted, and the other end is fixedly connected with one end of guide wheel shaft 2.Guide wheel shaft 2 is parallel with torsion spring axle 9.Guide wheel 4 is arranged on guide wheel shaft 2 by bearing 5, and under torsion spring 3 twisting force, guide wheel 4 contacts with the pylon H steel 1 of tower linear oil pumping machine.
With reference to accompanying drawing 3, do the motion of upstroke and down stroke continuous circulation when tower linear oil pumping machine normally works, when upstroke motion is moved alternately with down stroke, tandem-driving bogie can produce inertial force and to the right left.When tower-type pumping unit moves in upstroke, tandem-driving bogie under inertial force effect left to left movement, now the guide wheel 10 in the tandem-driving bogie lower left corner is stressed maximum, the guide wheel 13 in the upper left corner is stressed to take second place, two guide wheels 11 and the guide wheel 12 on the right are stressed minimum, by guide wheel 10 and guide wheel 13, tandem-driving bogie have been cushioned to H steel impact force left; When tower-type pumping unit moves in down stroke, tandem-driving bogie moves right under inertial force effect to the right, now the guide wheel 12 in the tandem-driving bogie lower right corner is stressed maximum, guide wheel 11 is stressed to take second place, two guide wheels 13 on the left side and guide wheel 10 stressed minimum, by guide wheel 12 and guide wheel 11, tandem-driving bogie has been cushioned to H steel impact force to the right; Up-down stroke continuous circulation motion like this, by the guide wheel of the right and left, tandem-driving bogie has been cushioned to the impact force of H steel to from left to right respectively, tandem-driving bogie reaches effectiveness in vibration suppression significantly.When tower-type pumping unit does not work, four guide wheels are in stress balance state.
Claims (1)
1. a tandem-driving bogie vibration damping equipment for tower linear oil pumping machine, is characterized in that: comprise wheel stand, torsion spring axle, torsion spring, guide wheel support arm, guide wheel shaft, guide wheel; Wheel stand is fixed on the tandem-driving bogie of tower linear oil pumping machine, and torsion spring axle is fixed on wheel stand, and two torsion springs are enclosed within torsion spring axle, and one end of torsion spring is fixedly connected on wheel stand, and the other end is fixedly connected on guide wheel support arm; Two pieces of guide wheel support arms are arranged on the two ends of torsion spring axle, and guide wheel support arm one end and torsion spring axle are rotatably assorted, and the other end is fixedly connected with one end of guide wheel shaft; Guide wheel shaft is parallel with torsion spring axle; Guide wheel is arranged on guide wheel shaft by bearing, and under torsion spring twisting force, guide wheel contacts with the pylon H steel of tower linear oil pumping machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420532817.9U CN204061711U (en) | 2014-09-17 | 2014-09-17 | A kind of tandem-driving bogie vibration damping equipment of tower linear oil pumping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420532817.9U CN204061711U (en) | 2014-09-17 | 2014-09-17 | A kind of tandem-driving bogie vibration damping equipment of tower linear oil pumping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204061711U true CN204061711U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420532817.9U Active CN204061711U (en) | 2014-09-17 | 2014-09-17 | A kind of tandem-driving bogie vibration damping equipment of tower linear oil pumping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204061711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980634A (en) * | 2020-09-08 | 2020-11-24 | 张军 | Tractor tower type oil pumping unit device |
-
2014
- 2014-09-17 CN CN201420532817.9U patent/CN204061711U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980634A (en) * | 2020-09-08 | 2020-11-24 | 张军 | Tractor tower type oil pumping unit device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710021 Xu Jia Bay, Xi'an, Shaanxi, Beijiao Patentee after: AECC AVIATION POWER CO,LTD. Address before: 710021 Xu Jia Bay, Xi'an, Shaanxi, Beijiao Patentee before: AVIC AVIATION ENGINE Corp.,PLC Address after: 710021 Xu Jia Bay, Xi'an, Shaanxi, Beijiao Patentee after: AVIC AVIATION ENGINE Corp.,PLC Address before: 710021 Xu Jia Bay, Xi'an, Shaanxi, Beijiao Patentee before: XI'AN AVIATION POWER Co.,Ltd. |