CN203856423U - Hydraulic control automatic elevator - Google Patents
Hydraulic control automatic elevator Download PDFInfo
- Publication number
- CN203856423U CN203856423U CN201420188106.4U CN201420188106U CN203856423U CN 203856423 U CN203856423 U CN 203856423U CN 201420188106 U CN201420188106 U CN 201420188106U CN 203856423 U CN203856423 U CN 203856423U
- Authority
- CN
- China
- Prior art keywords
- elevator
- tongue
- hydraulic cylinder
- power
- control automatic
- 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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Abstract
The utility model discloses a hydraulic control automatic elevator device, and relates to oilfield workover operation. The device comprises a hydraulic cylinder base, a hydraulic cylinder, an intermediate guide body, connecting shafts, steel wire rope earrings, a sliding bearing seat, a rotating power piece, a force transfer piece, a force decomposition piece, a sliding bearing, an elevator tongue, an elevator base, and the like. The device drives a transmission part connected with the hydraulic cylinder by taking the hydraulic cylinder as a power source, so that the elevator tongue rotates around the bearing seat to realize the function of the elevator. The hydraulic control automatic elevator can complete the tasks of taking, using, transporting and moving various types of pipes and the like quickly, stably, effectively and consecutively, and has the advantages that the automation degree is high, the operation is convenient, and the workload of operating staff is reduced to the greatest extent. The hydraulic control automatic elevator has great significance in accelerating the workover operation speed, shortening the workover period and reducing the workover operation cost.
Description
Technical field
The utility model is mainly used in oil well repairing operation process, for replace manually realizing elevator automatic open-close, realize the automation of workover treatment.
Background technology
Elevator is the important device of lower oil tube in workover treatment, and its performance directly has influence on efficiency and the safety of workover treatment.During traditional workover treatment lower oil tube, main construction technology of replacing in turn by two manual elevators, this manual elevator voluntarily folding is realized removing oil pipe, need execute-in-place person constantly pluck, remove, a series of repetitive such as extension, although manually elevator is simple in structure, it needs artificial repetitive operation, and hand labor intensity is large, and easily there is during the course operability error, have potential safety hazard.The utility model elevator can, by utilizing mechanization mechanism or power to replace manual operation, be realized automation and the intellectuality of the operation of workover treatment well head.This equipment utilization power hydraulic cylinder replace manually realizing the folding of elevator, reach the object that oil pipe removes, have simple in structure, safe and reliable, automation and intelligent high characteristic, thereby can improve well workover efficiency, automaticity and the security performance of oil well repairing operation, can be applied to widely oil well repairing operation field.
Summary of the invention
The purpose of this utility model is exactly the deficiency existing for prior art, provide a kind of novel hydraulic automatically to control elevator, it has simple in structure, safe and reliable, automation and intelligent degree are high, and have realized the features such as Unmanned operation of elevator lower oil tube.
Its technical scheme is: a kind of hydraulic control automatic elevator equipment, mainly comprise hydraulic cylinder base, hydraulic cylinder, middle guide way, connecting axle, wire rope earrings, plain bearing housing, rotary power part, power transmission part, power is decomposed part, sliding bearing, elevator tongue, the compositions such as elevator seat, wherein said elevator tongue is arranged on plain bearing housing, on sliding bearing bearing support, sliding bearing is installed, and plain bearing housing passes through the process Installation such as welding on elevator seat, described rotary power part, it is intermediary movements running part that power transmission part and power are decomposed part, rotary power part is bolted on one end of elevator tongue, the two ends of power transmission part are decomposed part by bolt with rotary power part and power respectively and are connected, the other end that power is decomposed part is connected with hydraulic cylinder by bolt, the other end of hydraulic cylinder is bolted on hydraulic cylinder base, guide way in the middle of described, hydraulic cylinder base, and elevator base connects by the connecting axle running through up and down.
Described elevator tongue is combined type, it is comprised of elevator tongue axle, elevator tongue and elevator tongue core-compensating block three parts, wherein elevator tongue axle two ends are fixed on plain bearing housing, and elevator tongue is connected on elevator tongue axle by key, and elevator tongue core-compensating block is connected to the centre on elevator by snap close.
Described hydraulic cylinder decomposes part, power transmission part and rotary power part by power by power and passes to elevator tongue, makes elevator tongue take plain bearing housing as center of rotation rotation, realizes blocking and loosening function of oil pipe.
In described utility model, we are designed to middle guide way horn-like, and guiding oil pipe enters elevator tongue smoothly, so that elevator tongue clamps oil pipe smoothly.
Accompanying drawing explanation
Accompanying drawing 1 is integrated model schematic diagram of the present utility model.
Accompanying drawing 2 is front views of the present utility model.
Accompanying drawing 3 is top views of the present utility model.
Accompanying drawing 4 is left views of the present utility model.
Accompanying drawing 5 is combined type elevator tongue structural scheme of mechanism of the present utility model.
In upper figure: hydraulic cylinder base 1, hydraulic cylinder 2, middle guide way 3, connecting axle 4, wire rope earrings 5, sliding axle 6, bearing 7, rotary power part 8, power transmission part 9, power are decomposed part 10, sliding bearing 11, elevator tongue 12, elevator base 13.
Elevator tongue axle 12.1, elevator tongue 12.2, elevator tongue core-compensating block 12.3.
The specific embodiment
1-5 by reference to the accompanying drawings, the utility model will be further described:
The utility model is mainly by hydraulic cylinder base 1, hydraulic cylinder 2, middle guide way 3, connecting axle 4, wire rope earrings 5, plain bearing housing 7, rotary power part 8, power transmission part 9, power is decomposed part 10, sliding bearing 11, elevator tongue 12, elevator seat 13 compositions such as grade, wherein said elevator tongue 12 is arranged on plain bearing housing 7, on sliding bearing bearing support, sliding bearing is installed, and plain bearing housing passes through the process Installation such as welding on elevator seat 13, described rotary power part 8, it is intermediary movements running part that power transmission part 9 and power are decomposed part 10, rotary power part 8 is bolted on one end of elevator tongue 12, the two ends of power transmission part 9 are decomposed part 10 by bolt with rotary power part 8 and power respectively and are connected, the other end that power is decomposed part 10 is connected with hydraulic cylinder 2 by bolt, the other end of hydraulic cylinder 2 is bolted on hydraulic cylinder base 1, and the elevator tongue in described the utility model is mainly by elevator tongue axle 12.1, elevator tongue core-compensating block 12.3, elevator tongue more than 12.2 parts form, wherein elevator tongue axle 12.1 two ends are fixed on plain bearing housing 7, elevator tongue 12.2 is connected on elevator tongue axle 12.1 by key, and elevator tongue core-compensating block is connected to the centre on elevator by snap close, described middle guide way 3 hydraulic cylinder bases 1, and elevator base 13 connects by the connecting axle running through up and down.
Described the utility model is by controlling the motion state of hydraulic cylinder 2, by power, decompose part 10, power transmission part 9, rotary power part 8 and pass to elevator tongue 12, thereby make elevator tongue 12 take plain bearing housing 7 as centre of gyration rotation, realized opening and closure of elevator tongue 12.
The beneficial effects of the utility model are: this mechanism can be by hydraulic control, make the reduction of hydraulic cylinder controllability, and utilize a series of motion transmission, realization is to the lifting of oil pipe and transfer, improved workover treatment efficiency, reduced well-repairing work personnel labour intensity, improved the safety of well workover, and then increased the reliability of workover treatment, can apply.
Claims (3)
1. a hydraulic control automatic elevator, is characterized in that: it is mainly by hydraulic cylinder base (1), hydraulic cylinder (2), middle guide way (3), connecting axle (4), wire rope earrings (5), plain bearing housing (7), rotary power part (8), power transmission part (9), power is decomposed part (10), sliding bearing (11), elevator tongue (12), the compositions such as elevator seat (13), wherein said elevator tongue (12) is arranged on plain bearing housing (7), on sliding bearing bearing support, sliding bearing is installed, and plain bearing housing passes through the process Installation such as welding at four jiaos of elevator seat (13), described rotary power part (8), it is intermediary movements running part that power transmission part (9) and power are decomposed part (10), rotary power part (8) is bolted one end of elevator tongue (12), the two ends of power transmission part (9) are decomposed part (10) by bolt with rotary power part (8) and power respectively and are connected, the other end that power is decomposed part (10) is connected by bolt with hydraulic cylinder (2), it is upper that the other end of hydraulic cylinder (2) is bolted on hydraulic cylinder base (1), described middle guide way (30) hydraulic cylinder base (1), and elevator base (13) connects by the connecting axle running through up and down.
2. a kind of hydraulic control automatic elevator according to claim 1, it is characterized in that: described elevator tongue (12) is combined type, it is comprised of elevator tongue axle (12.1), elevator tongue (12.2) and elevator tongue core-compensating block (12.3) three parts, wherein elevator tongue axle (12.1) two ends are fixed on plain bearing housing (7), it is upper that elevator tongue (12.2) is connected to elevator tongue axle (12.1) by key, and elevator tongue core-compensating block (12.3) is connected to the centre on elevator tongue (12.2) by snap close.
3. a kind of hydraulic control automatic elevator according to claim 1, it is characterized in that: described hydraulic cylinder (2) decomposes part (10), power transmission part (9) and rotary power part (8) by power by power and passes to elevator tongue (12), make elevator tongue (12) take plain bearing housing (7) as center of rotation rotation, realize blocking and loosening function of oil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420188106.4U CN203856423U (en) | 2014-04-17 | 2014-04-17 | Hydraulic control automatic elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420188106.4U CN203856423U (en) | 2014-04-17 | 2014-04-17 | Hydraulic control automatic elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203856423U true CN203856423U (en) | 2014-10-01 |
Family
ID=51606285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420188106.4U Expired - Fee Related CN203856423U (en) | 2014-04-17 | 2014-04-17 | Hydraulic control automatic elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203856423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929536A (en) * | 2015-06-29 | 2015-09-23 | 山东胜利石油装备产业技术研究院 | Full automatic elevator |
| CN113914790A (en) * | 2021-10-27 | 2022-01-11 | 陕西星通石油工程技术有限公司 | Novel closed hydraulic elevator matched with inclined and straight well workover rig and use method |
-
2014
- 2014-04-17 CN CN201420188106.4U patent/CN203856423U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929536A (en) * | 2015-06-29 | 2015-09-23 | 山东胜利石油装备产业技术研究院 | Full automatic elevator |
| CN104929536B (en) * | 2015-06-29 | 2017-05-10 | 山东胜利石油装备产业技术研究院 | Full automatic elevator |
| CN113914790A (en) * | 2021-10-27 | 2022-01-11 | 陕西星通石油工程技术有限公司 | Novel closed hydraulic elevator matched with inclined and straight well workover rig and use method |
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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: 20141001 Termination date: 20150417 |
|
| EXPY | Termination of patent right or utility model |