CN221115333U

CN221115333U - Oil tank with protection mechanism for oil extraction machine

Info

Publication number: CN221115333U
Application number: CN202322574298.4U
Authority: CN
Inventors: 封力军; 李明; 李杨; 崔晓娜
Original assignee: Zhengzhou Mingfeng Mechanical Equipment Manufacturing Co ltd
Current assignee: Zhengzhou Mingfeng Mechanical Equipment Manufacturing Co ltd
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2024-06-11
Anticipated expiration: 2033-09-21

Abstract

The utility model discloses an oil extraction machine oil tank with a protection mechanism, which relates to the technical field of oil extraction machine accessories and comprises a tank body, four corners at the bottom end of the tank body are fixedly provided with supporting legs, the top ends of two sides of the tank body are fixedly provided with extension seats, one sides of the bottom ends of the two extension seats are fixedly provided with regulating tanks, one sides of the two regulating tanks are respectively provided with a protection component, the bottom ends of two sides of the tank body are fixedly provided with a fixed plate, the interiors of the two fixed plates are respectively provided with a stable component, the inner wall of the middle part of the top end of the tank body is provided with an oil inlet hole, and the top end of the oil inlet hole is fixedly provided with an oil inlet pipe, and the oil extraction machine oil tank has the beneficial effects that: when the outside of the oil tank of the oil extraction machine is impacted, the two guard plates move towards the tank body, and the two shock absorbers are retracted and reset to buffer the impact effect of the tank body, so that the service life of the oil tank is prolonged; when the oil is filled in the box body, the floating ball floats to the uppermost part in the box body, so that the sealing plug blocks the oil inlet.

Description

Oil tank with protection mechanism for oil extraction machine

Technical Field

The utility model relates to an oil extraction machine case, in particular to an oil extraction machine oil tank with a protection mechanism, and belongs to the technical field of oil extraction machine accessories.

Background

The oil extraction machine is a machine device for extracting petroleum, and is commonly called as a 'kowtow machine'. The oil extraction machine is the most main lifting equipment in the sucker rod pumping system. According to whether a walking beam exists, the walking beam type oil extraction machine and the non-walking beam type oil extraction machine can be divided, and the oil extraction machine is used for extracting crude oil from a shaft and then storing the crude oil through an oil tank.

The "a separately arranged fuel tank" disclosed therein under the application number "CN202023129247.3" is also an increasingly mature technology, which "comprises a tank shell; the surface of the tank shell is provided with a placing groove, the bottom end of the inside of the placing groove is provided with an oil tank, the left side of the top of the oil tank is provided with a first pipe hole, the right side of the top of the oil tank is provided with a second pipe hole, the bottom end of the inside of the oil tank is provided with a guide plate, the bottom end of the left side of the oil tank is communicated with an oil discharge pipe, and the inside of the oil discharge pipe is provided with a manual valve; the left side on case top is provided with returns oil pipe, returns oil pipe's bottom intercommunication has short hose, and the bottom of short hose runs through in the inside top of standing groove, and the bottom of short hose is pegged graft in the inside of first tube hole, and the right side on case top is provided with inhales oil pipe, and it has long hose to inhale oil pipe's bottom intercommunication. According to the utility model, the oil tank and the tank shell are designed in a separated mode, so that the oil tank can be replaced and cleaned conveniently and quickly when the oil in the oil tank is required, the efficiency and convenience in the replacement process are improved greatly, and the device has the following defects in actual use.

1) The oil tank needs to be exposed to the outside for a long time in the use process, is easy to be impacted by sharp objects such as external stones and the like, so that the oil tank is damaged, the protection effect is poor, explosion can be caused under severe conditions, and safety accidents are caused;

2) When the oil volume in this oil tank is too much, the oil tank receives outside striking and easily leads to self slope turnover, and stability is lower, easily causes the oil leakage.

Disclosure of utility model

The utility model aims to provide an oil tank with a protection mechanism, which is used for solving the problems of poor protection effect and low stability in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: oil tank with protection machanism, the power distribution box comprises a box body, the four corners of box bottom is all fixed and is equipped with the stabilizer blade, the top of box both sides is all fixed and is equipped with the extension seat, two one side of extension seat bottom is all fixed and is equipped with the regulating box, two one side of regulating box all is equipped with protection components, the bottom of box both sides is all fixed and is equipped with the fixed plate, two the inside of fixed plate all is equipped with firm subassembly, the inlet port has been seted up to the inner wall at box top middle part, the top of inlet port is fixed and is equipped with the oil feed pipe.

Preferably, two the protection subassembly all includes two screw rods, two first spouts, slide, roof, second spout and backplate, two screw rods threaded connection respectively at the inner wall on two regulating box tops, four the inner wall at two regulating box both sides tops is seted up respectively to first spout, equal sliding connection has the slide between every two opposite first spouts, two the bottom of slide is all fixed and is equipped with the roof, two the inner wall in two regulating box one side bottoms is seted up respectively to the second spout, two the equal sliding connection of inner wall of second spout has the backplate.

Preferably, the middle part of box both sides is all fixed and is equipped with a plurality of guide bar, two a plurality of slide hole has all been seted up to one side of backplate, a plurality of slide hole respectively with a plurality of guide bar sliding connection, a plurality of one side of slide hole inner wall is all fixed and is equipped with the bumper shock absorber.

Preferably, two firm subassembly all includes connection lead screw, third spout, removes seat, screw-nut, two connecting rods and backing plate, two the connection lead screw is all rotated respectively through the bearing and is connected the inner wall at two fixed plate top middle parts, two the inner wall in two fixed plate one side is seted up respectively to the third spout, two the equal sliding connection of inner wall of third spout has removes the seat, two the inner wall of removing the seat is all fixed and is equipped with respectively with two screw-nut that connects screw-nut threaded connection, two the both sides of removing the seat bottom are all fixed and are equipped with the connecting rod, two of same one side the bottom of connecting rod is all fixed and is equipped with the backing plate.

Preferably, both sides of the box body are respectively connected with a rotating shaft through bearing rotation, two bevel gears are respectively fixedly arranged on one end of the rotating shaft and the surfaces of the two connecting screw rods, every two adjacent bevel gears are respectively connected in a meshed mode, fourth sliding grooves are respectively formed in the inner walls of both sides of the box body, auxiliary plates are respectively connected with the inner walls of the fourth sliding grooves in a sliding mode, toothed plates are respectively and fixedly arranged at the lower ends of the auxiliary plates, auxiliary gears are respectively and fixedly arranged at the other ends of the rotating shafts, and the auxiliary gears are respectively connected with the two toothed plates in a meshed mode.

Preferably, a floating ball is fixedly arranged between the two auxiliary plates.

Preferably, a sealing plug is fixedly arranged at the top end of the floating ball.

Compared with the related art, the oil tank with the protection mechanism has the following beneficial effects:

1. The floating ball is driven to move upwards in the process of rising the petroleum oil quantity in the box body, the floating ball moves to drive the two auxiliary plates to slide upwards on the inner walls of the two fourth sliding grooves respectively, and as the two auxiliary gears are connected with the two toothed plates in a meshed manner respectively, the two auxiliary plates slide to drive the two auxiliary gears and the two rotating shafts to rotate respectively;

2. When the outside of the oil tank of the oil extraction machine is impacted, the two guard plates move towards the tank body, and the two shock absorbers are retracted and reset to buffer the impact effect of the tank body, so that the service life of the oil tank is prolonged;

3. When the oil is filled in the box body, the floating ball floats to the uppermost part in the box body, so that the sealing plug blocks the oil inlet.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

Fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. a case; 2. a support leg; 3. an extension seat; 4. an adjusting box; 5. a protective assembly; 6. a fixing plate; 7. a stabilizing assembly; 8. an oil inlet hole; 9. an oil inlet pipe; 10. a floating ball; 11. a sealing plug; 51. a screw; 52. a first chute; 53. a slide plate; 54. a top plate; 55. a second chute; 56. a guard board; 561. a guide rod; 562. a slide hole; 563. a damper; 71. connecting a screw rod; 72. a third chute; 73. a movable seat; 74. a screw nut; 75. a connecting rod; 76. a backing plate; 711. a rotating shaft; 712. bevel gear; 714. a fourth chute; 715. an auxiliary plate; 716. a toothed plate; 717. an auxiliary gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

Referring to fig. 1-4, the utility model provides an oil extraction tank with a protection mechanism, which comprises a tank body 1, wherein four corners of the bottom end of the tank body 1 are fixedly provided with support legs 2, the top ends of two sides of the tank body 1 are fixedly provided with extension seats 3, one sides of the bottom ends of the two extension seats 3 are fixedly provided with regulating boxes 4, one sides of the two regulating boxes 4 are respectively provided with a protection component 5, the bottom ends of two sides of the tank body 1 are fixedly provided with a fixed plate 6, the interiors of the two fixed plates 6 are respectively provided with a stabilizing component 7, the inner wall of the middle part of the top end of the tank body 1 is provided with an oil inlet hole 8, and the top end of the oil inlet hole 8 is fixedly provided with an oil inlet pipe 9;

Referring to fig. 1-4, an oil tank with a protection mechanism further includes two protection components 5, where the two protection components 5 include two screws 51, two first sliding grooves 52, sliding plates 53, top plates 54, second sliding grooves 55 and guard plates 56, the two screws 51 are respectively connected with the inner walls of the top ends of the two adjusting boxes 4 in a threaded manner, the four first sliding grooves 52 are respectively arranged on the inner walls of the top ends of the two adjusting boxes 4, the sliding plates 53 are respectively connected between each two opposite first sliding grooves 52 in a sliding manner, the top plates 54 are respectively fixed at the bottom ends of the two sliding plates 53, the two second sliding grooves 55 are respectively arranged on the inner walls of the bottom sides of the two adjusting boxes 4, and the guard plates 56 are respectively connected with the inner walls of the two second sliding grooves 55 in a sliding manner;

A plurality of guide rods 561 are fixedly arranged in the middle of two sides of the box body 1, a plurality of sliding holes 562 are formed in one side of each of the two guard plates 56, the plurality of sliding holes 562 are respectively connected with the plurality of guide rods 561 in a sliding manner, and a shock absorber 563 is fixedly arranged on one side of the inner wall of each of the plurality of sliding holes 562;

Specifically, as shown in fig. 1, 2 and 3, the top ends of the two screws 51 are rotated to make the two screws 51 move downwards in the rotating process, the two screws 51 push the two sliding plates 53 to slide on the inner walls of the two first sliding grooves 52 respectively, the two sliding plates 53 slide downwards to make the two top plates 54 respectively squeeze the two guard plates 56, the two guard plates 56 slide on the inner walls of the two second sliding grooves 55 respectively after being squeezed, the two guard plates 56 slide to make the plurality of guide rods 561 respectively insert into the inner walls of the plurality of sliding holes 562, when the outside of the oil extraction oil tank is impacted, the two guard plates 56 move towards the tank body 1, and meanwhile, the two shock absorbers 563 retract and then reset to buffer the impact effect suffered by the tank body 1, so that the service life of the oil tank is prolonged.

Example 2:

the two stabilizing assemblies 7 comprise connecting screw rods 71, third sliding grooves 72, moving seats 73, screw rod nuts 74, two connecting rods 75 and backing plates 76, wherein the two connecting screw rods 71 are respectively connected with the inner walls of the middle parts of the top ends of the two fixing plates 6 in a rotating mode through bearings, the two third sliding grooves 72 are respectively formed in the inner walls of one sides of the two fixing plates 6, the moving seats 73 are respectively and slidably connected with the inner walls of the two third sliding grooves 72, the screw rod nuts 74 which are respectively and threadedly connected with the two connecting screw rods 71 are respectively fixedly arranged on the inner walls of the two moving seats 73, the connecting rods 75 are fixedly arranged on two sides of the bottom ends of the two moving seats 73, and the backing plates 76 are fixedly arranged on the bottom ends of the two connecting rods 75 on the same side;

The two sides of the box body 1 are respectively and rotatably connected with rotating shafts 711 through bearings, one ends of the two rotating shafts 711 and the surfaces of the two connecting screw rods 71 are respectively and fixedly provided with bevel gears 712, every two adjacent bevel gears 712 are respectively and meshingly connected, fourth sliding grooves 714 are respectively formed in the inner walls of the two sides of the box body 1, auxiliary plates 715 are respectively and slidably connected with the inner walls of the two fourth sliding grooves 714, toothed plates 716 are respectively and fixedly arranged at the lower ends of the two auxiliary plates 715, auxiliary gears 717 are respectively and meshingly connected with the two toothed plates 716;

a floating ball 10 is fixedly arranged between the two auxiliary plates 715;

the top end of the floating ball 10 is fixedly provided with a sealing plug 11;

Specifically, as shown in fig. 1, 2 and 4, when oil is injected into the interior of the box 1, the oil flows into the bottom of the box 1, and then floats on the surface of the oil, the floating ball 10 is driven to move upwards in the process of rising the oil, the floating ball 10 moves to drive the two auxiliary plates 715 to slide upwards on the inner walls of the two fourth sliding grooves 714 respectively, and the two auxiliary plates 715 slide to drive the two auxiliary gears 717 and the two rotating shafts 711 to rotate respectively because the two auxiliary gears 717 are connected with the two toothed plates 716 in a meshed manner, and the two rotating shafts 711 rotate to drive the two connecting screw rods 71 to rotate because each two adjacent helical gears 712 are connected in a meshed manner, so that the two movable seats 73 slide downwards along the inner walls of the two third sliding grooves 72 respectively, and the two base plates 76 are contacted with the ground, so that the friction between the oil tank and the ground is increased, and the stability of the oil tank is improved.

Working principle: when the oil tank with the protection mechanism is particularly used, firstly, the top ends of the two screw rods 51 are rotated to enable the two screw rods 51 to move downwards in the rotating process, the two screw rods 51 push the two sliding plates 53 to slide on the inner walls of the two first sliding grooves 52 respectively, the two sliding plates 53 slide downwards to enable the two top plates 54 to respectively extrude the two guard plates 56, the two guard plates 56 slide on the inner walls of the two second sliding grooves 55 respectively after being extruded, the two guard plates 56 slide to enable the plurality of guide rods 561 to be respectively inserted into the inner walls of the plurality of sliding holes 562, when the outside of the oil tank is impacted, the two guard plates 56 move towards the tank body 1, meanwhile, the two shock absorbers 563 are reset again after being contracted to buffer the impact effect suffered by the tank body 1, the service life of the oil tank is prolonged, and then petroleum is injected into the oil inlet pipe 9, after petroleum flows into the bottom of the box body 1, the floating ball 10 floats on the petroleum surface, the floating ball 10 is driven to move upwards in the process of rising the petroleum quantity, the floating ball 10 moves to drive the two auxiliary plates 715 to slide upwards on the inner walls of the two fourth sliding grooves 714 respectively, as the two auxiliary gears 717 are connected with the two toothed plates 716 in a meshed manner respectively, the two auxiliary gears 717 and the two rotating shafts 711 rotate respectively, as each two adjacent bevel gears 712 are connected in a meshed manner, the two rotating shafts 711 rotate to drive the two connecting screw rods 71 to rotate, the two connecting screw rods 71 rotate to enable the two movable seats 73 to slide downwards along the inner walls of the two third sliding grooves 72 respectively, so that the two base plates 76 are contacted with the ground to increase the friction force between the oil tank and the ground, the stability of the oil tank is improved, when petroleum is filled into the box body 1, the floating ball 10 floats to the uppermost position inside the box body 1, so that the sealing plug 11 blocks the oil inlet hole 8.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Oil extraction machine oil tank with protection machanism, including box (1), its characterized in that, the four corners of box (1) bottom is all fixed and is equipped with stabilizer blade (2), the top of box (1) both sides is all fixed and is equipped with extension seat (3), two one side of extension seat (3) bottom is all fixed and is equipped with regulating box (4), two one side of regulating box (4) all is equipped with protection component (5), the bottom of box (1) both sides is all fixed and is equipped with fixed plate (6), two the inside of fixed plate (6) all is equipped with firm subassembly (7), inlet port (8) have been seted up to the inner wall at box (1) top middle part, inlet port (8) are fixed in the top be equipped with oil pipe (9).

2. The oil sump with protection mechanism of claim 1, wherein: the two protection components (5) comprise two screw rods (51), two first sliding grooves (52), sliding plates (53), top plates (54), second sliding grooves (55) and guard plates (56), the two screw rods (51) are respectively connected with the inner walls of the tops of the two adjusting boxes (4) in a threaded mode, the four first sliding grooves (52) are respectively formed in the inner walls of the tops of the two sides of the two adjusting boxes (4), the sliding plates (53) are connected between every two opposite first sliding grooves (52) in a sliding mode, the top plates (54) are fixedly arranged at the bottom ends of the two sliding plates (53), the two second sliding grooves (55) are respectively formed in the inner walls of the bottoms of one sides of the two adjusting boxes (4), and the guard plates (56) are respectively connected with the inner walls of the two second sliding grooves (55) in a sliding mode.

3. The oil sump with protection mechanism of claim 2, wherein: the middle part of box (1) both sides is all fixed and is equipped with a plurality of guide bar (561), two a plurality of slide hole (562) have all been seted up to one side of backplate (56), a plurality of slide hole (562) respectively with a plurality of guide bar (561) sliding connection, a plurality of a side of slide hole (562) inner wall is all fixed and is equipped with bumper shock absorber (563).

4. The oil sump with protection mechanism of claim 1, wherein: two firm subassembly (7) all include connect lead screw (71), third spout (72), remove seat (73), lead screw nut (74), two connecting rods (75) and backing plate (76), two connect lead screw (71) all rotate the inner wall of connecting in two fixed plate (6) top middle parts respectively through the bearing, two the inner wall in two fixed plate (6) one side is seted up respectively to third spout (72), two the equal sliding connection of inner wall of third spout (72) has removes seat (73), two the inner wall of removing seat (73) all is fixed be equipped with respectively with two lead screw nut (74) of connecting lead screw (71) threaded connection, two the both sides of removing seat (73) bottom are all fixed and are equipped with connecting rod (75), two of same one side the bottom of connecting rod (75) is all fixed and is equipped with backing plate (76).

5. The oil sump with protection mechanism according to claim 4, wherein: the utility model discloses a motor box, including box (1) and auxiliary plate (715), including box (1), bearing rotation is connected with pivot (711) through the both sides of box (1), two the one end of pivot (711) and the surface of two connection lead screw (71) are all fixed be equipped with helical gear (712), all the meshing is connected between every two adjacent helical gear (712), fourth spout (714) have all been seted up to the inner wall of box (1) both sides, two the equal sliding connection of inner wall of fourth spout (714) has auxiliary plate (715), two the low end of auxiliary plate (715) is all fixed be equipped with pinion (716), two the other end of pivot (711) is all fixed be equipped with auxiliary gear (717), two auxiliary gear (717) respectively with two pinion (716) meshing be connected.

6. The oil sump with protection mechanism according to claim 5, wherein: a floating ball (10) is fixedly arranged between the two auxiliary plates (715).

7. The oil sump with protection mechanism of claim 6, wherein: a sealing plug (11) is fixedly arranged at the top end of the floating ball (10).