CN205078707U - Fixed reversing gearbox for chain type pumping unit - Google Patents
Fixed reversing gearbox for chain type pumping unit Download PDFInfo
- Publication number
- CN205078707U CN205078707U CN201520718656.7U CN201520718656U CN205078707U CN 205078707 U CN205078707 U CN 205078707U CN 201520718656 U CN201520718656 U CN 201520718656U CN 205078707 U CN205078707 U CN 205078707U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- chain type
- bull stick
- transmission bull
- reverse box
- 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
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- General Details Of Gearings (AREA)
Abstract
The utility model discloses a fixed reversing gearbox for chain type pumping unit relates to oil exploitation equipment technical field, and this reversing gearbox compact structure, smooth operation just have and maintain technological effect easy, safe and reliable. Fixed reversing gearbox for chain type pumping unit includes: transmission shaft, the bevel gear and the 2nd bevel gear that set up with transmission shaft linkage, the 2nd bevel gear cover establish on the transmission bull stick and with the transmission bull stick constitutes the longitudinal rolling cooperation, a bevel gear with the 2nd bevel gear intermeshing constitutes the rotatory cooperation of switching -over.
Description
Technical field
The utility model relates to oil exploration equipment technical field, particularly relates to a kind of fixing chain type oil pump reverse box.
Background technique
Fixing chain type oil pump is as the one without beam pumping unit, and it has, and stroke is long, jig frequency is low, the kinetic characteristic of suspension point uniform motion and significant energy-saving effect, is particularly suitable for the exploitation of viscous crude, high solidifying oily and deep-seated oil.But inventor finds in research process, the reliability of fixing chain type oil pump is poor, often occurs disconnected wire rope or the problem such as chain breakage or chain rupture joint, thus causes fault power time longer, the more high defect of maintenance cost.Occur after further analysis and research, occur that the one of the main reasons of the problems referred to above designs unreasonable due to existing fixing chain type oil pump reverse box thus causes chain excessive wear.Therefore design a kind of structural stability, reasonable stress reverse box imperative.
Model utility content
The utility model provides a kind of fixing chain type oil pump reverse box, this reverse box compact structure, smooth running, and has easy, the safe and reliable technique effect of maintenance.
For solving the problems of the technologies described above, the utility model have employed following technological scheme:
Fixing chain type oil pump reverse box, comprising:
Power axle, link the first bevel gear and the second bevel gear that arrange with power axle, described second bevel gear to be set on transmission bull stick and to form longitudinal direction with described transmission bull stick and rolls and coordinate;
Described first bevel gear and described second bevel gear engage each other and form the rotatable engagement that commutates.
Further, described reverse box is also being respectively equipped with upper guide and lower guider with the transmission bull stick upper and lower port combined of rolling, and upper guide and lower guider to roll with transmission bull stick by four symmetrical Guide rollers and coordinate.
The utility model provides a kind of fixing chain type oil pump reverse box, include power axle in this reverse box, link the first bevel gear and the second bevel gear that arrange with power axle, the second bevel gear to be set on transmission bull stick and to form longitudinal direction with transmission bull stick and rolls and coordinate; First bevel gear and described second bevel gear engage each other and form the rotatable engagement that commutates.Have the fixing chain type oil pump reverse box of said structure, its structure is more compact, running is more steady, and reliably safer, thus the complete machine stability that can be the fixing chain type oil pump of lifting is offered help.
Accompanying drawing explanation
The structural representation of a kind of fixing chain type oil pump reverse box that Fig. 1 provides for the utility model.
Embodiment
The utility model provides a kind of fixing chain type oil pump reverse box, this reverse box compact structure, smooth running, and has easy, the safe and reliable technique effect of maintenance.
Below in conjunction with following accompanying drawing, the utility model embodiment is described in detail.
The utility model provides a kind of fixing chain type oil pump reverse box, as shown in Figure 1, include power axle 1 in this reverse box, link with power axle 1 the first bevel gear 2 of arranging and the second bevel gear 3, second bevel gear 3 to be set on transmission bull stick 4 and to form longitudinal direction with transmission bull stick 4 and roll and coordinate; First bevel gear 2 and the second bevel gear 3 engage each other and form the rotatable engagement that commutates.In addition, as shown in Figure 1, reverse box is also being respectively equipped with upper guide 5 and lower guider 6 with the transmission bull stick upper and lower port combined of rolling, and upper guide 5 and lower guider 6 to roll with transmission bull stick 4 by four symmetrical Guide rollers and coordinate.
Comparatively preferred, can be provided with at the second bevel gear inwall the anti-rotation groove matched with anti-rotation rib in transmission bull stick further.
Wherein, the working method of this reverse box can be described below.
Fixing its power of chain type oil pump is provided by motor, is then passed to drive shaft 4 place; Under the engagement fit effect of the first bevel gear 2 and the second bevel gear 3, drive shaft 4 can drive power axle 1 to rotate; Thus, by axial rotary power that the commutation of the axial rotary power of vertically drive shaft is power axle in the horizontal direction.
The utility model provides a kind of fixing chain type oil pump reverse box, include power axle in this reverse box, link the first bevel gear and the second bevel gear that arrange with power axle, the second bevel gear to be set on transmission bull stick and to form longitudinal direction with transmission bull stick and rolls and coordinate; First bevel gear and described second bevel gear engage each other and form the rotatable engagement that commutates.Have the fixing chain type oil pump reverse box of said structure, its structure is more compact, running is more steady, and reliably safer, thus the complete machine stability that can be the fixing chain type oil pump of lifting is offered help.
The above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (2)
1. fixing chain type oil pump reverse box, is characterized in that, comprising:
Power axle, link the first bevel gear and the second bevel gear that arrange with power axle, described second bevel gear to be set on transmission bull stick and to form longitudinal direction with described transmission bull stick and rolls and coordinate;
Described first bevel gear and described second bevel gear engage each other and form the rotatable engagement that commutates.
2. fixing chain type oil pump reverse box according to claim 1, it is characterized in that, described reverse box is also being respectively equipped with upper guide and lower guider with the transmission bull stick upper and lower port combined of rolling, and upper guide and lower guider to roll with transmission bull stick by four symmetrical Guide rollers and coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718656.7U CN205078707U (en) | 2015-09-17 | 2015-09-17 | Fixed reversing gearbox for chain type pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718656.7U CN205078707U (en) | 2015-09-17 | 2015-09-17 | Fixed reversing gearbox for chain type pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205078707U true CN205078707U (en) | 2016-03-09 |
Family
ID=55431117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520718656.7U Expired - Fee Related CN205078707U (en) | 2015-09-17 | 2015-09-17 | Fixed reversing gearbox for chain type pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205078707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642420A (en) * | 2016-03-16 | 2016-06-08 | 宁夏天地奔牛实业集团有限公司 | Double-output-head transmission device for pre-crusher of underground coal mine |
| CN107795658A (en) * | 2017-11-28 | 2018-03-13 | 安徽特种农业装备产业技术研究院有限公司 | A kind of new transfer case of stone collector and there is its stone collector |
-
2015
- 2015-09-17 CN CN201520718656.7U patent/CN205078707U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642420A (en) * | 2016-03-16 | 2016-06-08 | 宁夏天地奔牛实业集团有限公司 | Double-output-head transmission device for pre-crusher of underground coal mine |
| CN107795658A (en) * | 2017-11-28 | 2018-03-13 | 安徽特种农业装备产业技术研究院有限公司 | A kind of new transfer case of stone collector and there is its stone collector |
| CN107795658B (en) * | 2017-11-28 | 2023-12-12 | 安徽特种农业装备产业技术研究院有限公司 | Novel transfer case of stone picker and stone picker with novel transfer case |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20180917 |