CN204457668U - The associated batch (-type) blue elephant of stepped tooth - Google Patents
The associated batch (-type) blue elephant of stepped tooth Download PDFInfo
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- CN204457668U CN204457668U CN201520031153.2U CN201520031153U CN204457668U CN 204457668 U CN204457668 U CN 204457668U CN 201520031153 U CN201520031153 U CN 201520031153U CN 204457668 U CN204457668 U CN 204457668U
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- stepped tooth
- belt pulley
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Abstract
A kind of stepped tooth associated batch (-type) blue elephant comprises: balancing band, head sheave, support, active and passive stepped tooth join that belt pulley, stepped tooth are associated, balance weight, righting wheel, passive terminal, active terminal, reducer, big belt pulley, motor, belt.Passive stepped tooth connection belt pulley is provided with below the cradle top head sheave of cuboid trussed construction, bottom is provided with reducer, motor is connected with reducer input shaft big belt pulley by belt, on the output shaft of reducer initiatively stepped tooth connection belt pulley by annular stepped tooth, associated and passive stepped tooth joins belt pulley and is connected, annular stepped tooth is associated is provided with active terminal; Passive terminal lower portion is connected with polished rod, and top is connected with balance weight by balancing band, and the bottom of support is connected with base.The utility model is applicable to the exploitation of crude oil routine, can realize long stroke, slow jig frequency, and stepped tooth connection pulley drive efficiency is high, and without the need to lubrication, oil pumper and load realize interval and mounts, and save electric energy, long service life.
Description
Technical field
the utility model relates to oil exploitation mechanical oil recovery equip ment, specifically the associated batch (-type) blue elephant of a kind of stepped tooth.
Background technology
current China oil pumper has a variety of, maximum be beam pumping unit, also have some blue elephants, as chain type oil pump, belt oil pumping machine, annular rack type pumping machine etc., these oil pumpers have lot of advantages, still have some shortcomings part, although beam pumping unit running is reliable, but power transfer efficiency is low, and long stroke problem is difficult to solve; Chain type oil pump, complex structure, and stressed bad; Gear, the tooth bar of annular rack type pumping machine need good lubrication, the suspension point of above-mentioned oil pumper and the connection of polished rod all need to be connected by wire rope or belt, make oil pumper be in load condition for a long time, waste electric energy, especially beam pumping unit, easily occurs turning over machine accident.
Summary of the invention
the purpose of this utility model is exactly for above-mentioned weak point, designs the associated batch (-type) blue elephant of a kind of stepped tooth.
the purpose of this utility model is realized by following technical proposals:
the associated batch (-type) blue elephant of stepped tooth, comprising: balancing band, head sheave, support, passive stepped tooth connection belt pulley, stepped tooth are associated, balance weight, righting wheel, passive terminal, active terminal, reducer, big belt pulley, initiatively stepped tooth connection belt pulley, motor, belt.The support of the associated batch (-type) blue elephant of described stepped tooth is cuboid trussed construction, top is provided with head sheave, passive stepped tooth connection belt pulley is provided with below head sheave, bottom is provided with reducer, big belt pulley on the power shaft of reducer is connected with motor by belt, the output shaft of reducer is provided with initiatively stepped tooth connection belt pulley, and annular stepped tooth is associated to be joined belt pulley by passive stepped tooth connection belt pulley with active stepped tooth and be connected, and annular stepped tooth is associated is provided with active terminal; The bottom of passive terminal is connected with polished rod, and top is connected with balance weight by balancing band, and the bottom of support is connected with base.
" convex " font slideway is respectively provided with inside support forward and backward two in above-mentioned stepped tooth associated batch (-type) blue elephant.
balance weight both sides in above-mentioned stepped tooth associated batch (-type) blue elephant are upper and lower is respectively provided with a righting wheel, and righting wheel is arranged in support slideway below,
passive terminal in above-mentioned stepped tooth associated batch (-type) blue elephant is rectangle frame construction, four angles are respectively provided with a directive wheel, directive wheel is arranged in the slideway before support, middle part vertical parallel be provided with two mounting wheel, distance between two mounting wheels is a bit larger tham the associated width of stepped tooth, and be convenient to mount with active terminal, middle lower portion is provided with joint, joint is provided with tapped blind hole, to be connected with polished rod.
active terminal in above-mentioned stepped tooth associated batch (-type) blue elephant be located at stepped tooth associated on, in cylindric, two ends are respectively provided with a gear wheel, gear wheel and stepped tooth associated between distance be a bit larger tham the width mounting and take turns, be convenient to mount with passive terminal.
operating principle: motor power passes to big belt pulley by belt, by reducer to initiatively stepped tooth connection belt pulley output, belt is joined by stepped tooth, passive stepped tooth is driven to join pulley rotation, when the active terminal on stepped tooth connection belt goes to before the associated batch (-type) blue elephant of stepped tooth, active terminal and passive terminal mount, drive polished rod moves upward, automatically throw off with passive terminal when active terminal rises to passive stepped tooth connection belt pulley, polished rod moves downward under gravity, realize controlling polished rod downstream rate by adjustment balance weight, polished rod drives oil well pump to move back and forth by sucker rod, crude oil is extracted into ground.
the beneficial effects of the utility model are: be applicable to the exploitation of crude oil routine, can realize long stroke, slow jig frequency, and stepped tooth connection pulley drive efficiency is high, and without the need to lubrication, oil pumper and load realize interval and mounts, and save electric energy, long service life.
Accompanying drawing explanation
fig. 1-right TV structure schematic diagram of the present utility model.
slideway C-structure schematic diagram on Fig. 2-the utility model support 2.
the master of the passive terminal 6 of Fig. 3-the utility model looks broken section structural representation.
the plan structure schematic diagram of the passive terminal 6 of Fig. 4-the utility model.
the main TV structure schematic diagram of Fig. 5-the utility model active terminal 7.
in accompanying drawing, 0. balancing band, 1. head sheave, 2. support, 3. passive stepped tooth connection belt pulley, 4. stepped tooth is associated, 5. balance weight, 501. righting wheels; 6. passive terminal, 601. directive wheels, 602. mounting wheels, 603 joints; 7. active terminal, 701. gear wheels; 8. reducer, 9. big belt pulley, 10. initiatively stepped tooth joins belt pulley, 11. motors, 12. belts, 13. bases, 14. polished rods, 15. well heads; C. slideway, D. tapped blind hole.
Detailed description of the invention
by balancing band 0, head sheave 1, support 2, passive stepped tooth, stepped tooth associated batch (-type) blue elephant joins that belt pulley 3, stepped tooth are associated 4, balance weight 5, righting wheel 501, passive terminal 6, active terminal 7, reducer 8, big belt pulley 9, initiatively stepped tooth join belt pulley 10, motor 11, belt 12 form.The support 2 of the associated batch (-type) blue elephant of described stepped tooth is cuboid trussed construction, top is provided with head sheave 1, passive stepped tooth connection belt pulley 3 is provided with below head sheave 1, bottom is provided with reducer 8, big belt pulley 9 on the power shaft of reducer 8 is connected with motor 11 by belt 12, the output shaft of reducer 8 is provided with initiatively stepped tooth connection belt pulley 10, passive stepped tooth connection belt pulley 3 is joined belt pulley 10 with active stepped tooth and is connected by annular stepped tooth associated 4, and annular stepped tooth associated 4 is provided with active terminal 7; The bottom of passive terminal 6 is connected with polished rod 14, and top is connected with balance weight 5 by balancing band 0, and the bottom of support 2 is connected with base 13.During use, first, utilize the rotating speed of Frequency Converter Control motor 11, realize the adjustment of jig frequency; Secondly, make stroke reach maximum, treat that polished rod 14 and passive terminal 6 reach bottom dead centre active terminal 7 and mount with passive terminal 6; 3rd, stroke is turned down, just mounts with passive terminal 6 when polished rod 14 and passive terminal 6 do not reach bottom dead centre active terminal 7, realize stroke adjustment.
Claims (6)
1. the associated batch (-type) blue elephant of stepped tooth, comprising: balancing band (0), head sheave (1), support (2), passive stepped tooth connection belt pulley (3), stepped tooth associated (4), balance weight (5), righting wheel (501), passive terminal (6), active terminal (7), reducer (8), big belt pulley (9), initiatively stepped tooth connection belt pulley (10), motor (11), belt (12), it is characterized in that: the support (2) of the associated batch (-type) blue elephant of described stepped tooth is cuboid trussed construction, top is provided with head sheave (1), passive stepped tooth connection belt pulley (3) is provided with below head sheave (1), bottom is provided with reducer (8), big belt pulley (9) on the power shaft of reducer (8) is connected with motor (11) by belt (12), the output shaft of reducer (8) is provided with initiatively stepped tooth connection belt pulley (10), passive stepped tooth connection belt pulley (3) is joined belt pulley (10) with active stepped tooth and is connected by annular stepped tooth associated (4), annular stepped tooth associated (4) is provided with active terminal (7), the bottom of passive terminal (6) is connected with polished rod (14), and top is connected with balance weight (5) by balancing band (0), and the bottom of support (2) is connected with base (13).
2. the associated batch (-type) blue elephant of stepped tooth according to claim 1, is characterized in that: be respectively provided with " convex " font slideway (C) inside described support (2) forward and backward two.
3. the associated batch (-type) blue elephant of stepped tooth according to claim 1, is characterized in that: described balance weight (5) both sides are upper and lower is respectively provided with a righting wheel (501).
4. the associated batch (-type) blue elephant of stepped tooth according to claim 1, it is characterized in that: described passive terminal (6) is rectangle frame construction, four angles are respectively provided with a directive wheel (601), middle part vertical parallel be provided with two mounting wheel (602), distance between two mountings wheel (602) is a bit larger tham the width of stepped tooth associated (4), and middle lower portion is provided with joint (603).
5. the associated batch (-type) blue elephant of the stepped tooth according to claim 1 or 3, is characterized in that: described joint (603) is provided with tapped blind hole (D).
6. according to the associated batch (-type) blue elephant of the stepped tooth described in claim 1, it is characterized in that: described active terminal (7) is located on stepped tooth associated (4), in cylindric, two ends are respectively provided with a gear wheel (701), and the distance between gear wheel (701) and stepped tooth associated (4) is a bit larger tham the width mounting and take turns (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520031153.2U CN204457668U (en) | 2015-01-18 | 2015-01-18 | The associated batch (-type) blue elephant of stepped tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520031153.2U CN204457668U (en) | 2015-01-18 | 2015-01-18 | The associated batch (-type) blue elephant of stepped tooth |
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| Publication Number | Publication Date |
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| CN204457668U true CN204457668U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520031153.2U Active CN204457668U (en) | 2015-01-18 | 2015-01-18 | The associated batch (-type) blue elephant of stepped tooth |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563973A (en) * | 2015-01-18 | 2015-04-29 | 中国石油化工股份有限公司胜利油田分公司孤岛采油厂 | Trapezoidal tooth coupling belt type discontinuous non-beam pumping unit |
-
2015
- 2015-01-18 CN CN201520031153.2U patent/CN204457668U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563973A (en) * | 2015-01-18 | 2015-04-29 | 中国石油化工股份有限公司胜利油田分公司孤岛采油厂 | Trapezoidal tooth coupling belt type discontinuous non-beam pumping unit |
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| GR01 | Patent grant |