CN102005853A - Adjustable device of motor base of scissors oil extractor - Google Patents
Adjustable device of motor base of scissors oil extractor Download PDFInfo
- Publication number
- CN102005853A CN102005853A CN 201010551583 CN201010551583A CN102005853A CN 102005853 A CN102005853 A CN 102005853A CN 201010551583 CN201010551583 CN 201010551583 CN 201010551583 A CN201010551583 A CN 201010551583A CN 102005853 A CN102005853 A CN 102005853A
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- base
- bearing
- motor cabinet
- scissor
- sliding bar
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Abstract
The invention relates to an adjustable device of a motor base of a scissors oil extractor, which comprises a base and the motor base, wherein a scissors elevating mechanism for elevating a motor is installed between the base and the motor base; and an adjusting mechanism of the scissors elevating mechanism is installed between the scissors elevating mechanism and the base. By using the invention, the position of the motor of the oil extractor is adjusted easily and conveniently, a belt is in an optimal working state for a long time, an application program is simple, and the working efficiency is greatly improved.
Description
Technical field
The present invention relates to oil pumper when changing belt, for regulating motor position and the used a kind of scissor-type pumping-unit motor seat tunable arrangement of support motor.
Background technology
Recover the oil based on mechanical oil recovery in the oil field at present, and employed capital equipment is an oil pumper.Oil pumper is power with the motor, and driving belt is one of indispensable parts of oil pumper as the media of transferring power between oil pumper and the motor, also is consumable accessory.To the regular maintenance and the adjusting of oil pumper driving belt, can make driving belt be operated in optimum state, but this work is wasted time and energy always.
In the existing technology, the pumping-unit motor base directly is fixed on the base support by slideway, for a long time work or under rugged environment of belt, belt wearing and tearing aggravation, the phenomenon that caused pine to skid, reduce operating efficiency, even cause the accident, so must regularly regulate replacing belt.In the existing measure, be to move forward and backward motor mostly by multiple working procedure, could tensioning or change belt, this method workload is big and be absolutely unsafe.
Summary of the invention
The objective of the invention is to problem, a kind of simple, convenient, safe scissor-type pumping-unit motor seat tunable arrangement is provided at the prior art existence.
According to the foregoing invention design, the present invention adopts following technical proposals:
A kind of scissor-type pumping-unit motor seat tunable arrangement, comprise a base and a motor cabinet, it is characterized in that being equipped with between described base and the motor cabinet scissor-type lifting mechanism of a motor cabinet lifting, the adjusting mechanism of a scissor-type lifting mechanism is housed between described scissor-type lifting mechanism and base.Described base and motor cabinet are the rectangle lead frame.The structure of described scissor-type lifting mechanism is: at the scissors mechanism of two symmetries of the relative installation with the motor cabinet both sides of described base, each scissors mechanism is hinged by a upper end slip pole and a lower end slip pole middle part and constitutes; A upper bearing (metal) is equipped with in the upper end of described upper end slip pole, and a upper hopper chute on this upper bearing (metal) and the described motor cabinet slides and mates, and its lower end is hinged by the lug on bearing pin and the base; A lower bearing is equipped with in the lower end of described lower end slip pole, and a lower slider guide groove on this lower bearing and the described base slides and mates, and its upper end is hinged by a lug on bearing pin and the motor cabinet.Both sides respectively have the angle bar of a welding and base upper surface to constitute described lower slider guide groove above the described base, both sides respectively have the last angle bar of a welding and motor cabinet lower surface to constitute described upper hopper chute below the described motor cabinet, there is screw respectively to revolve to join a stop screw at described up and down angle bar two ends, respectively to the upper end of upper end slip pole move with the lower end of lower end slip pole move carry out spacing.The structure of described adjusting mechanism is: the lower end of two lower end slip poles of described base both sides and the both ends of a sliding bar are hinged and two described lower bearings are installed and described lower slider guide groove cunning is joined, and wear groove on the angle bar riser under described, described sliding bar is passed; Described sliding bar middle part is by a bearing pin and a spring washer and a contiguous block hinge, a inner of adjusting axle is rotationally connected by a bearing and described contiguous block, described bearing is by a flange, a packing ring and a bearing pedestal, be screwed on contiguous block, the felt of sealing is housed in the described flange, the described outer end of adjusting axle is square column type head and adjustment instrument coupling, and the described internal thread of adjusting in the fixing lug boss that has in the middle part of the axle on external screw thread and the described base revolves joins.The structure that two described lower bearings are installed at the two ends of described sliding bar is: bearing pin of inserting in the centre bore of described sliding bar, between described sliding bar and the described bearing pin by bolt; The part that described sliding bar is stretched out at described bearing pin two ends, pass on the described down angle bar riser wear groove after, described lower bearing is installed earlier, the lower end with described lower end slip pole is hinged then.
Description of drawings
Fig. 1 oblique view of the present invention;
The integrally-built master of Fig. 2 the present invention looks cross-sectional schematic;
The partial enlarged drawing of Fig. 3 adjusting mechanism cutaway view of the present invention.
Embodiment
Preferred embodiment of the invention accompanying drawings is as follows:
Embodiment one: referring to Fig. 1, this scissor-type pumping-unit motor seat tunable arrangement comprises a base 5 and a motor cabinet 1, it is characterized in that being equipped with between described base 5 and the motor cabinet 1 scissor-type lifting mechanism 3 of a motor cabinet lifting, the adjusting mechanism 8 of a scissor-type lifting mechanism is housed between described scissor-type lifting mechanism 3 and base 5.
Embodiment two: present embodiment and embodiment one are basic identical, and special feature is as follows: referring to Fig. 1, described base 5 and motor cabinet 1 are the rectangle lead frame, can certainly be cast steel members.
Referring to Fig. 1 and Fig. 2, the structure of described scissor-type lifting mechanism 3 is: at the scissors mechanism of two symmetries of the relative installation with motor cabinet 1 both sides of described base 5, each scissors mechanism is hinged by a upper end slip pole 13 and lower end slip pole 11 middle parts and constitutes; A upper bearing (metal) 16 is equipped with in the upper end of described upper end slip pole 13, and this upper bearing (metal) 16 mates with a upper hopper chute 15 slips on the described motor cabinet 1, and its lower end is hinged by the lug on bearing pin and the base 5 12; A lower bearing 17 is equipped with in the lower end of described lower end slip pole 11, and this lower bearing 17 mates with a lower slider guide groove 9 slips on the described base 5, and its upper end is hinged by a lug on bearing pin and the motor cabinet 1 14.Both sides respectively have the angle bar 4 of a welding to constitute described lower slider guide groove 9 with base 5 upper surfaces above the described base 5, both sides respectively have the last angle bar 2 of a welding to constitute described upper hopper chute 15 with motor cabinet 1 lower surface below the described motor cabinet 1, there is screw 18 respectively to revolve to join a stop screw 19 at described up and down angle bar 2,4 two ends, respectively to the upper end of upper end slip pole 13 move with the lower end of lower end slip pole 11 move carry out spacing.
Referring to Fig. 2 and Fig. 3, the structure of described adjusting mechanism 8 is: the lower end of two lower end slip poles 11 of described base 5 both sides and the both ends of a sliding bar 10 are hinged and two described lower bearings 17 and described 9 sliding joining of lower slider guide groove are installed, and wear groove 20 on angle bar 4 risers under described, described sliding bar 10 is passed; Described sliding bar 10 middle parts are by a bearing pin 21 and a spring washer 22 and contiguous block 23 hinges, a inner of adjusting axle 6 is rotationally connected by a bearing 24 and described contiguous block 23, described bearing 24 is by a flange 25, a packing ring 27 and a bearing pedestal 28, be screwed on contiguous block 23, the felt 26 of sealing is housed in the described flange 25, the described outer end of adjusting axle 6 is square column type head and adjustment instrument coupling, and described 6 middle part of adjusting have internal thread in the fixing lug boss 7 on external screw thread and the described base 5 to revolve to join.The structure that two described lower bearings 17 are installed at the two ends of described sliding bar 10 is: bearing pin 29 of inserting in the centre bore of described sliding bar 10, and fixing between described sliding bar 10 and the described bearing pin 29 by bolt 30; The part that described sliding bar 10 is stretched out at described bearing pin 29 two ends, pass on described down angle bar 4 risers wear groove 20 after, described lower bearing 17 is installed earlier, the lower end with described lower end slip pole 11 is hinged then.
Claims (6)
1. scissor-type pumping-unit motor seat tunable arrangement, comprise a base (5) and a motor cabinet (1), it is characterized in that being equipped with between described base (5) and the motor cabinet (1) scissor-type lifting mechanism (3) of a motor cabinet lifting, the adjusting mechanism (8) of a scissor-type lifting mechanism is housed between described scissor-type lifting mechanism (3) and base (5).
2. scissor-type pumping-unit motor seat tunable arrangement according to claim 1 is characterized in that described base (5) and motor cabinet (1) are the rectangle lead frame.
3. V shape pumping-unit motor seat tunable arrangement according to claim 2, the structure that it is characterized in that described scissor-type lifting mechanism (3) is: at described base (5) and the relative scissors mechanism that two symmetries are installed in motor cabinet (1) both sides, each scissors mechanism is hinged by a upper end slip pole (13) and a lower end slip pole (11) middle part and constitutes; A upper bearing (metal) (16) is equipped with in the upper end of described upper end slip pole (13), and this upper bearing (metal) (16) mates with a upper hopper chute (15) slip on the described motor cabinet (1), and its lower end is hinged by the lug (12) on bearing pin and the base (5); A lower bearing (17) is equipped with in the lower end of described lower end slip pole (11), and this lower bearing (17) mates with a lower slider guide groove (9) slip on the described base (5), and its upper end is hinged by the lug (14) on bearing pin and the motor cabinet (1).
4. V shape pumping-unit motor seat tunable arrangement according to claim 3, it is characterized in that both sides respectively have the angle bar (4) of a welding and base (5) upper surface to constitute described lower slider guide groove (9) above the described base (5), both sides respectively have the last angle bar (2) of a welding and motor cabinet (1) lower surface to constitute described upper hopper chute (15) below the described motor cabinet (1), described angle bar (2 up and down, 4) there is screw (18) respectively to revolve to join a stop screw (19) at two ends, respectively to the upper end of upper end slip pole (13) move with the lower end of lower end slip pole (11) move carry out spacing.
5. V shape pumping-unit motor seat tunable arrangement according to claim 4, the structure that it is characterized in that described adjusting mechanism (8) is: the lower end of two lower end slip poles (11) of described base (5) both sides and the both ends of a sliding bar (10) are hinged and two described lower bearings (17) are installed are joined with described lower slider guide groove (9) is sliding, and wear groove (20) on angle bar (4) riser under described, described sliding bar (10) is passed; Described sliding bar (10) middle part is hinged with a contiguous block (23) by a bearing pin (21) and a spring washer (22), a inner of adjusting axle (6) is rotationally connected by a bearing (24) and described contiguous block (23), described bearing (24) is by a flange (25), a packing ring (27) and a bearing pedestal (28), be screwed on contiguous block (23), the felt (26) of sealing is housed in the described flange (25), the described outer end of adjusting axle (6) is square column type head and adjustment instrument coupling, and the described internal thread of adjusting in the fixing lug boss (7) that has in the middle part of the axle (6) on external screw thread and the described base (5) revolves joins.
6. V shape pumping-unit motor seat tunable arrangement according to claim 5, the structure that it is characterized in that two ends two described lower bearings of installation (17) of described sliding bar (10) is: a bearing pin of inserting (29) in the centre bore of described sliding bar (10), and fixing between described sliding bar (10) and the described bearing pin (29) by bolt (30); The part of described sliding bar (10) is stretched out at described bearing pin (29) two ends, pass on described down angle bar (4) riser wear groove (20) after, described lower bearing (17) is installed earlier, the lower end with described lower end slip pole (11) is hinged then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010551583 CN102005853A (en) | 2010-11-21 | 2010-11-21 | Adjustable device of motor base of scissors oil extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010551583 CN102005853A (en) | 2010-11-21 | 2010-11-21 | Adjustable device of motor base of scissors oil extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102005853A true CN102005853A (en) | 2011-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010551583 Pending CN102005853A (en) | 2010-11-21 | 2010-11-21 | Adjustable device of motor base of scissors oil extractor |
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| Country | Link |
|---|---|
| CN (1) | CN102005853A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102222999A (en) * | 2011-06-15 | 2011-10-19 | 重庆金冠汽车制造股份有限公司 | Electric push-pull type vehicle-mounted generator bracket |
| CN103009362A (en) * | 2012-12-12 | 2013-04-03 | 北京二七轨道交通装备有限责任公司 | Lifting-type cutter supporting platform |
| CN103350838A (en) * | 2013-07-31 | 2013-10-16 | 四川宏华石油设备有限公司 | Spiral-chute type flexible water tank locking device |
| CN105863273A (en) * | 2016-05-31 | 2016-08-17 | 中建海峡建设发展有限公司 | Sliding distance-variable type reinforcing steel bar layout device |
| CN105888261A (en) * | 2016-05-31 | 2016-08-24 | 中建海峡建设发展有限公司 | Variable-distance wall reinforcing steel bar laying device |
| CN107306556A (en) * | 2017-07-11 | 2017-11-03 | 成都宇亨工业制造有限公司 | A kind of planting machine discharge plate Alternating Transportation structure |
| CN107956455A (en) * | 2016-10-18 | 2018-04-24 | 中国石油天然气股份有限公司 | Load reducing device of oil pumping unit |
| CN110863802A (en) * | 2019-12-26 | 2020-03-06 | 祁晨龙 | Beam-pumping unit support arm structure and using method thereof |
| CN112429671A (en) * | 2020-11-25 | 2021-03-02 | 湖南兴业太阳能科技有限公司 | Liftable photovoltaic folding lifting system |
| CN113026682A (en) * | 2021-03-03 | 2021-06-25 | 王艳琴 | Dirt collecting and blocking type water retaining weir |
| CN114299788A (en) * | 2022-01-24 | 2022-04-08 | 重庆煌能科技有限公司 | Desktop type electronic skill practical training informatization teaching integrated platform |
Citations (3)
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|---|---|---|---|---|
| CN2299762Y (en) * | 1997-06-24 | 1998-12-09 | 上海交运股份有限公司 | Adjustable buffer unit for engineering machinery seat |
| CN2342691Y (en) * | 1998-02-17 | 1999-10-13 | 施宏昌 | Lifting structure for chair seat |
| CN2548990Y (en) * | 2002-06-07 | 2003-05-07 | 李亿征 | Electric elevating rack |
-
2010
- 2010-11-21 CN CN 201010551583 patent/CN102005853A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2299762Y (en) * | 1997-06-24 | 1998-12-09 | 上海交运股份有限公司 | Adjustable buffer unit for engineering machinery seat |
| CN2342691Y (en) * | 1998-02-17 | 1999-10-13 | 施宏昌 | Lifting structure for chair seat |
| CN2548990Y (en) * | 2002-06-07 | 2003-05-07 | 李亿征 | Electric elevating rack |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102222999A (en) * | 2011-06-15 | 2011-10-19 | 重庆金冠汽车制造股份有限公司 | Electric push-pull type vehicle-mounted generator bracket |
| CN103009362A (en) * | 2012-12-12 | 2013-04-03 | 北京二七轨道交通装备有限责任公司 | Lifting-type cutter supporting platform |
| CN103350838A (en) * | 2013-07-31 | 2013-10-16 | 四川宏华石油设备有限公司 | Spiral-chute type flexible water tank locking device |
| CN103350838B (en) * | 2013-07-31 | 2015-02-25 | 四川宏华石油设备有限公司 | Spiral-chute type flexible water tank locking device |
| CN105863273B (en) * | 2016-05-31 | 2018-07-13 | 中建海峡建设发展有限公司 | Slide variable pitch type wall reinforcing bar installation aiding device |
| CN105888261A (en) * | 2016-05-31 | 2016-08-24 | 中建海峡建设发展有限公司 | Variable-distance wall reinforcing steel bar laying device |
| CN105863273A (en) * | 2016-05-31 | 2016-08-17 | 中建海峡建设发展有限公司 | Sliding distance-variable type reinforcing steel bar layout device |
| CN107956455A (en) * | 2016-10-18 | 2018-04-24 | 中国石油天然气股份有限公司 | Load reducing device of oil pumping unit |
| CN107956455B (en) * | 2016-10-18 | 2020-03-10 | 中国石油天然气股份有限公司 | Load reducing device of oil pumping unit |
| CN107306556A (en) * | 2017-07-11 | 2017-11-03 | 成都宇亨工业制造有限公司 | A kind of planting machine discharge plate Alternating Transportation structure |
| CN107306556B (en) * | 2017-07-11 | 2023-12-05 | 成都宇亨智能科技有限公司 | Alternate conveying structure for planting machine seed discs |
| CN110863802A (en) * | 2019-12-26 | 2020-03-06 | 祁晨龙 | Beam-pumping unit support arm structure and using method thereof |
| CN112429671A (en) * | 2020-11-25 | 2021-03-02 | 湖南兴业太阳能科技有限公司 | Liftable photovoltaic folding lifting system |
| CN113026682A (en) * | 2021-03-03 | 2021-06-25 | 王艳琴 | Dirt collecting and blocking type water retaining weir |
| CN113026682B (en) * | 2021-03-03 | 2022-12-06 | 国网浙江省电力有限公司台州供电公司 | Dirt collecting and blocking type water retaining weir |
| CN114299788A (en) * | 2022-01-24 | 2022-04-08 | 重庆煌能科技有限公司 | Desktop type electronic skill practical training informatization teaching integrated platform |
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Application publication date: 20110406 |