CN202228048U

CN202228048U - Oil pumping machine with gear reciprocating on rack

Info

Publication number: CN202228048U
Application number: CN2011203501441U
Authority: CN
Inventors: 顾心怿
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-10
Filing date: 2011-09-10
Publication date: 2012-05-23
Anticipated expiration: 2021-09-10

Abstract

The utility model discloses an oil pumping machine with a gear reciprocating on a rack, which comprises a machine seat, a machine body, an overhead traveling crane, a steel wire rope, a motor, a speed reducer, a gear and a rack. A rack seat is fixed on the inner side of the front portion of the machine body, and the rack is fixed on the rack seat. Semicircle rails are arranged at the upper portion and the lower portion of the rack seat, and the middle portion of the rack is an interval rail. A running rail for a reciprocating device is arranged on two sides of the inner side of the machine body, and horizontal strengthening wheels and longitudinal strengthening wheels are arranged at four corners of the reciprocating device and connected with a pendulous device through swing rings. The speed reducer is arranged at the bottom of the pendulous device, the motor and an angle transmission case are positioned at a two-layer platform of the pendulous device, chain wheels are installed on shafts of the angle transmission case and the speed reducer, a cable box is arranged at the rear portion in the machine body, a cable door is arranged in the middle of the cable box, the overhead traveling crane is arranged at the upper portion of the machine body, the steel wire rope is connected with a weight box through the rear portion of the overhead traveling crane, and the weight box is arranged outside the machine body. The an oil pumping machine with the gear reciprocating on the rack is novel in structure, reliable in running and capable of reducing cost of equipment.

Description

The oil pumper that gear moves reciprocatingly on tooth bar

Technical field

The utility model has related to a kind of oil exploration equipment, the oil pumper that a kind of specifically gear moves reciprocatingly on tooth bar.

Background technology

At present China's oil pumper has a variety ofly, and the maximum of usefulness are beam pumping units, also have some blue elephants; Like chain type oil pump, belt oil pumping machine, annular rack type pumping machine etc.; These oil pumpers have lot of advantages, still have the some shortcomings part, though the beam pumping unit running is reliable; But the energy transmission efficiency is low, and the long stroke problem is difficult to solve; Chain type oil pump, structure are very complicated, and stressed bad; Annular rack type pumping machine and the inclined type long annular rack oil pumping machine that just occurred in recent years, long annular rack are for pumping, and like the oil pumper of need long stroke, the fuselage of oil pumper needs length very, are difficult to realize, have improved the cost of equipment.

The utility model content

In order to solve the deficiency of the said equipment; The oil pumper that the utility model provides a kind of gear on tooth bar, to move reciprocatingly; This device structure is novel, simple to operate, running is reliable; Solved the long stroke fuselage problem of looking, the purpose of the utility model is exactly the oil pumper that provides a kind of gear on tooth bar, to move reciprocatingly for the scene.

The utility model realizes that through following manner the oil pumper that a kind of gear moves reciprocatingly comprises support, fuselage, overhead traveling crane, wire rope, motor, reducer, gear, tooth bar on tooth bar; It is characterized in that the tooth bar seat is fixed on the fore-body inboard, tooth bar is fixed on the tooth bar seat; The upper and lower is semicircle, and tooth bar seat upper and lower is processed with semicircular track, and intermediate orbit is the compartment track; The inboard both sides of fuselage are processed with the orbit of reciprocating apparatus, and four jiaos of reciprocating apparatus respectively are equipped with horizontal righting wheel and vertical righting wheel, and the reciprocating apparatus upper middle position is equipped with hinge; Be connected with pendular ring between the pendulous device of inside, directive wheel and gear are installed, the wheel and rack engagement on the reducer output shaft; The reciprocating apparatus bottom is processed with the swing race, and the pendulous device bottom is equipped with two wobble wheels, and wobble wheel is installed in the swinging chute; Reciprocating apparatus top is connected with wire rope, and the rear portion is equipped with the cable box in the fuselage, and a cable door is arranged in the middle of the cable box; Back is equipped with overhead traveling crane, and the front portion is two double flute overhead traveling cranes or single groove overhead traveling crane, and the rear portion is two single groove overhead traveling cranes; Wire rope links to each other with ballast box through the overhead traveling crane rear portion, and ballast box is in the fuselage outside.

Reciprocating apparatus top is connected with wire rope, and pendulous device is installed in the reciprocating apparatus, and is connected with pendular ring between the reciprocating apparatus; Reducer is installed in the bottom of pendulous device, and motor and right angle gear box are installed on the two-layer platform of pendulous device, and sprocket wheel all is installed on right angle gear box axle and the reducer shaft; Chain is installed between the sprocket wheel; The reciprocating apparatus bottom is processed with the swing race, and the pendulous device bottom is equipped with two wobble wheels, and wobble wheel is installed in the swing race.

Ballast box is suspended on the fuselage outside, and upper middle position is equipped with suspension ring, is connected with wire rope; Have rectangular opening near fuselage one side on the ballast box; The rectangular opening both sides are equipped with lateral wheel and vertically take turns, and fuselage outer side has track, and lateral wheel is installed in orbit with vertical wheel; The ballast box outside is a framework, and balancing weight is housed in the framework.

Fuselage is the rectangular box of a sealing, and the front and rear of fuselage all is processed with window, and interior rear portion is equipped with the cable box; Cable box one side is the fuselage inwall; Opposite side is the baffle plate that shaped steel and reinforcing bar are formed, and is the cable door in the middle of the baffle plate, between motor and the cable box wire barrel is installed; Cable passes wire barrel and is connected to the cable box, and cable is connected to outside the fuselage through the watch window of crossing on the fuselage through the cable box.

Gear and directive wheel are housed on the reducer shaft, and gear is preceding, directive wheel after, baffle plate is arranged at tooth bar top, and forms the track of directive wheel between the tooth bar seat.

The oil pumper that this gear moves reciprocatingly on tooth bar, simple in structure, novel form, easy to operate, running is reliable, has solved the oil pumper long stroke; Deep-well, the fuel-displaced rare problem of ultradeep well; Improve reliability, reduced the cost of equipment, improved operating efficiency.

Description of drawings

Fig. 1: the oil pumper sketch map that a kind of gear moves reciprocatingly on tooth bar

Fig. 2: reciprocating apparatus and pendulous device sketch map

Fig. 3: cable box sketch map

1 - base 2 - Fuselage 3 - slot Crane 4 - Single Crane 5 - rope 6 - motor 7 - angle gearbox 8 - Reducer? ? 9 - gears 10 - guide wheels 11 - rack 12 - rack seat 13 - semicircular track 14 - spaced rails 15 - reciprocating device 16 - swing device 17 - transverse righting wheel 18 - longitudinal righting wheel 19 - hinges 20 - swinging ring 21 - story platform 22 - cable box 23 - cable gate 24 - counterweight box 25 - swinging round 26 - rings 27 - chain 28 - horizontal round 29 - longitudinal wheel 30 - framework 31 - with weights 32 - swinging round slot 33 - cable 34 - wiring duct

The specific embodiment

Combine Figure of description: Fig. 1 at present, Fig. 2, Fig. 3 does further description to the utility model.

The oil pumper that a kind of gear moves reciprocatingly on tooth bar comprises support 1, fuselage 2, overhead traveling crane, wire rope 5, motor 6, reducer 8, gear 9, tooth bar 11, and it is anterior inboard that its middle rack seat 12 is fixed on fuselage 2; Tooth bar 11 is fixed on the tooth bar seat 12, and tooth bar seat 12 upper and lowers are semicircular track 13, and intermediate orbit is a compartment track 14; Fuselage 2 inboard both sides are the orbit of reciprocating apparatus 15, and four jiaos of reciprocating apparatus 15 respectively are equipped with horizontal righting wheel 17 and vertical righting wheel 18, and reciprocating apparatus 15 tops are equipped with hinge 19; Be connected with pendular ring 20 between the pendulous device 16 of inside, reducer 8 is installed in the bottom of pendulous device 15, motor 6 and right angle gear box 7 are installed in the two-layer platform 21 of pendulous device 16; On the axle of right angle gear box 7 and the axle of reducer 8 sprocket wheel is installed, with chain 27 connections, directive wheel 10 and gear 9 is installed on reducer 8 output shafts between the sprocket wheel; Gear 9 and tooth bar 11 engagements, swing race 32 is arranged at reciprocating apparatus 15 bottoms, and pendulous device 16 bottoms are equipped with two wobble wheels 25; Wobble wheel 25 is installed in the swing race 32, and reciprocating apparatus 15 tops are connected with wire rope 5, and the rear portion is equipped with cable box 22 in the fuselage 2; In the middle of the cable box 22 a cable door 23 is arranged, fuselage 2 tops are equipped with overhead traveling crane, and the front portion is two double flute overhead traveling cranes 3; The rear portion is two single groove overhead traveling cranes 4; Wire rope 5 links to each other with ballast box 24 through the overhead traveling crane rear portion, and whole machine body is a sealed space, and ballast box 24 is in fuselage 2 outsides.

Ballast box 24 is suspended on fuselage 2 outsides, and ballast box 24 tops are equipped with suspension ring 26, is connected with wire rope 5; Ballast box 24 has rectangular opening near a side of fuselage 2; The rectangular opening both sides are equipped with lateral wheel 28 and vertically take turns 29, and there is track in fuselage 2 outsides, and lateral wheel 28 is installed in orbit with vertical wheel 29; Ballast box 24 outsides are framework 30, and balancing weight 31 is housed in the framework 30.Fuselage 2 tops are workbench, can keep in repair, check, annotate work such as butter.

The rear portion is equipped with cable box 22 in the fuselage 2; Cable box 22 is a flat space, and cable box 22 1 sides are fuselage 2 inwalls, and opposite side is the baffle plate that shaped steel and reinforcing bar are formed; In the middle of the baffle plate is cable door 23; Between motor 6 and the cable box 22 wire barrel 34 is installed, cable 33 passes wire barrel 34 and is connected to cable box 22, and cable 33 is connected to outside the fuselage 2 through the watch window on the fuselage 2 through cable box 22.Cable 33 is up and down in long bandlet space, and turning radius is very big, and cable 33 can not damage, and frame is very high, from pasta one segment distance is arranged in minimum position, and cable 33 can not be stained with oil.

Reciprocating apparatus 15 tops are connected with wire rope 5; Pendulous device 16 is installed in the reciprocating apparatus 15, and is connected with pendular ring 20 between the reciprocating apparatus 15, and reducer 8 is installed in the bottom of pendulous device 16; Motor 6 and right angle gear box 7 are installed in the two-layer platform 21 of pendulous device 16; On 8 of 7 of right angle gear boxs and the reducers sprocket wheel is installed, with chain 27 connections, pendulous device 16 bottoms are equipped with two wobble wheels 25 between the sprocket wheel.

During work, motor 6 drives right angle gear box 7 runnings, on the output shaft of right angle gear box 7 sprocket wheel is installed; Be connected with chain 27 between the sprocket wheel on reducer 8 power shafts, directive wheel 10 and gear 9 are installed on reducer 8 output shafts, directive wheel 10 moves in track; Gear 9 and tooth bar 11 engagements drive pendulous device 16 and then drive reciprocating apparatus 15 and move in orbit, when moving to lower dead point position; Gear 9 drives reducer 8 with tooth bar 11 engagements and does horizontal horizontal movement, and wobble wheel 25 is arranged at reducer 8 bottoms, and wobble wheel 25 is done transverse movement for 32 li at the swing race; Realize switching-over, thereby gear 9 moves reciprocatingly on tooth bar 11, reciprocating apparatus 15 tops are connected with wire rope 5; Reciprocating apparatus 15, pendulous device 16, motor 6, right angle gear box 7, reducer 8 are the counterweight of oil pumper; Another part counterweight is that ballast box 24 is connected with wire rope 5 and is suspended on fuselage 2 outsides, and when reciprocating apparatus 15 moved up and down, ballast box 24 also was synchronous moving up and down; Move up and down thereby drive wire rope 5, realize the oil pumping action.

Claims

1. the oil pumper that gear moves reciprocatingly on tooth bar comprises support (1), fuselage (2), overhead traveling crane (3,4), wire rope (5), motor (6), reducer (8), gear (9), tooth bar (11), it is characterized in that; Tooth bar seat (12) is fixed on the anterior inboard of fuselage (2), and tooth bar (11) is fixed on the tooth bar seat (12), and the upper and lower is semicircle; Tooth bar seat (12) upper and lower is processed with semicircular track (13), and intermediate orbit is compartment track (14), and the inboard both sides of fuselage (2) are processed with the orbit of reciprocating apparatus (15); Four jiaos of reciprocating apparatus (15) respectively are equipped with horizontal righting wheel (17) and vertical righting wheel (18), and reciprocating apparatus (15) upper middle position is equipped with hinge (19), and are connected with pendular ring (20) between the pendulous device (16) of inside; Directive wheel (10) and gear (9) are installed on reducer (8) output shaft, and gear (9) is processed with swing race (32) with tooth bar (11) engagement, reciprocating apparatus (15) bottom; Pendulous device (16) bottom is equipped with two wobble wheels (25); Wobble wheel (25) is installed in the swinging chute (32), and reciprocating apparatus (15) top is connected with wire rope (5), and the interior rear portion of fuselage (2) is equipped with cable box (22); A cable door (23) is arranged in the middle of the cable box (22); Fuselage (2) top is equipped with overhead traveling crane, and the front portion is two double flute overhead traveling cranes (3) or single groove overhead traveling crane, and the rear portion is two single groove overhead traveling cranes (4); Wire rope (5) links to each other with ballast box (24) through the overhead traveling crane rear portion, and ballast box (24) is in fuselage (2) outside.

2. the oil pumper that a kind of gear according to claim 1 moves reciprocatingly on tooth bar; It is characterized in that reciprocating apparatus (15) top is connected with wire rope (5); Pendulous device (16) is installed in the reciprocating apparatus (15), and is connected with pendular ring (20) between the reciprocating apparatus (15), and reducer (8) is installed in the bottom of pendulous device (16); Motor (6) and right angle gear box (7) are installed on the two-layer platform (21) of pendulous device (16); On right angle gear box (7) axle and reducer (8) axle sprocket wheel is installed all, chain (27) is installed between the sprocket wheel, reciprocating apparatus (15) bottom is processed with swing race (32); Pendulous device (16) bottom is equipped with two wobble wheels (25), and wobble wheel (25) is installed in the swing race (32).

3. the oil pumper that a kind of gear according to claim 1 moves reciprocatingly on tooth bar; It is characterized in that ballast box (24) is suspended on fuselage (2) outside, upper middle position is equipped with suspension ring (26), is connected with wire rope (5); Ballast box (24) is gone up and is had rectangular opening near fuselage (2) one sides; The rectangular opening both sides are equipped with lateral wheel (28) and vertically take turns (29), and there is track in fuselage (2) outside, and lateral wheel (28) and vertical wheel (29) are installed in orbit; Ballast box (24) outside is framework (30), and balancing weight (31) is housed in the framework (30).

4. the oil pumper that a kind of gear according to claim 1 moves reciprocatingly on tooth bar; It is characterized in that fuselage (2) is the rectangular box of a sealing, the front and rear of fuselage (2) all is processed with window, and interior rear portion is equipped with cable box (22); Cable box (22) one sides are fuselage (2) inwall; Opposite side is the baffle plate that shaped steel and reinforcing bar are formed, and is cable door (23) in the middle of the baffle plate, between motor (6) and the cable box (22) wire barrel (34) is installed; Cable (33) passes wire barrel (34) and is connected to cable box (22), and cable (33) is connected to outside the fuselage (2) through the watch window on the fuselage (2) through cable box (22).

5. the oil pumper that a kind of gear according to claim 1 moves reciprocatingly on tooth bar; It is characterized in that on reducer (8) axle gear (9) and directive wheel (10) being housed; Gear (9) is preceding; Directive wheel (10) after, baffle plate is arranged at tooth bar (11) top, and forms the track of directive wheel (10) between the tooth bar seat (12).