CN218092968U

CN218092968U - Novel oil field operation tool

Info

Publication number: CN218092968U
Application number: CN202222042769.2U
Authority: CN
Inventors: 竺爱国; 王进
Original assignee: Individual
Current assignee: China Petroleum and Chemical Corp; Sinopec East China Oil and Gas Co Taizhou Oil Production Plant; Sinopec East China Oil and Gas Co
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-12-20
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a novel oil field operation tool, which relates to the technical field of oil field operation, comprising an installation box, the inner end of the installation box is provided with a driving mechanism, one end of the driving mechanism is provided with a lifting mechanism and is connected with the lifting mechanism in a meshing transmission way, the lower end of the lifting mechanism extends to the outer end of the installation box, the bottom side end part of the lifting mechanism is fixedly provided with a driven lifting component, the end part of the driven lifting component is provided with at least 2 groups of rotating mechanisms, the rotating mechanisms pass through a abdicating groove arranged on the driven lifting component and are connected with a grab bucket component in a transmission way, the lifting mechanism is lifted through the meshing transmission of the driving mechanism and the lifting mechanism so as to drive the lower end driven lifting component and the grab bucket component to lift, thereby an operator can lift and adjust the grab bucket component according to the height required, the tool can adapt to different use conditions, and has wide adaptability; the rotating mechanism drives the two grab buckets to move reversely, so that a spherical fishing surface is formed, and all-dimensional fishing operation is realized.

Description

Novel oil field operation tool

Technical Field

The utility model belongs to the technical field of the oil field operation, especially, relate to a novel oil field operation instrument.

Background

In the process of oil field operation, the situation that small broken workpieces such as a plug, a tong tooth, a valve ball, a well head nut and the like fall into a sleeve pipe often occurs, so that underground falling objects are required to be salvaged, the Chinese utility model patent of CN208885210U discloses a special hoisting tool for oil field operation, wherein two fluted discs are meshed and a connecting rod structure is used for controlling the opening and closing of a grab bucket, wherein the connecting rod structure can limit the opening and closing range of the grab bucket to a certain extent, but in the salvage operation, the opening and closing range is limited, so that the grab bucket can only form a sector surface during salvage, the upper half of the arc-shaped grab bucket cannot be salvaged, and the overall salvage effect is influenced; and the grab bucket all is fixed the setting usually, can't adjust according to the position of demand, and the suitability is comparatively single, consequently, needs the skilled person in the art to design a neotype oil field operation instrument urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting mechanism which is driven by a lower driven lifting component and a grab bucket component to lift through the meshing transmission of a driving mechanism and the lifting mechanism, so that an operator can lift and adjust the grab bucket component according to the height required, the grab bucket component can adapt to different use conditions, and the adaptability is wide; the rotary mechanism drives the two grab buckets to move reversely, so that a spherical fishing surface is formed, and the novel oilfield operation tool for omnibearing fishing operation is realized.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a novel oil field operation instrument, the intelligent tool comprises an installation box, install bin inner is equipped with actuating mechanism, actuating mechanism one end is equipped with elevating system and is connected rather than the meshing transmission, the elevating system lower extreme extends to the install bin outer end, elevating system bottom side end fixing is equipped with driven lifting unit, driven lifting unit tip is equipped with 2 at least rotary mechanism of group, rotary mechanism passes the groove of stepping down of seting up on the driven lifting unit and is connected with grab bucket assembly transmission.

Preferably, the driving mechanism comprises a driving motor, a connecting shaft and a driving gear, wherein the driving motor is fixedly connected to one side face of the installation box, the connecting shaft is fixedly connected to the output end of the driving motor, and the driving gear is fixedly connected to the peripheral side face of the connecting shaft.

Preferably, the lifting mechanism comprises a sliding groove, a sliding block and a rack, the sliding groove is formed in one surface inside the installation box, the sliding block is connected in the sliding groove in a sliding mode, the rack is fixedly connected to one surface of the sliding block, and the driving gear is meshed with the rack.

Preferably, one end of the rack is fixedly connected with a baffle plate, so that the rack can be prevented from colliding with the installation box.

Preferably, the driven lifting assembly comprises a driven plate and a vertical supporting plate, the driven plate is fixedly connected to the lower surface of the rack, the vertical supporting plate is fixedly connected to the lower surface of the driven plate, and the driven plate and the vertical supporting plate are arranged in a crossed mode.

Preferably, rotary mechanism includes rotating electrical machines, axis of rotation, one-level gear and secondary gear, the fixed rotating electrical machines that is equipped with in vertical support plate side, the rotating electrical machines output is the fixedly connected with axis of rotation respectively, axis of rotation week side fixedly connected with one-level gear respectively, one-level gear meshing is connected with the secondary gear.

Preferably, the grab bucket assembly comprises a first grab bucket and a second grab bucket, the other end of the rotating shaft is in transmission connection with the first grab bucket, the secondary gear is sleeved on the fixed shaft, the second grab bucket is fixedly connected to the peripheral side face of the fixed shaft, a bearing groove is formed in the vertical supporting plate, a bearing seat is fixedly installed in the bearing groove, and the other end of the fixed shaft is sleeved in the bearing seat.

Preferably, the radius of the primary gear is equal to that of the secondary gear, so that the rotation speeds of the first grab bucket and the second grab bucket are consistent, and fishing operation is facilitated.

Preferably, the installation box is fixed on the installation box through fixing plates, fixing holes are formed in the fixing plates, fastening screws can be used to pass through the fixing holes, and the installation box is fixed through an access door which is connected to the surface of the installation box in a rotating mode, so that parts in the installation box can be conveniently overhauled.

Preferably, the shape and the size of the first grab bucket are matched with those of the second grab bucket, so that fishing operation is facilitated.

The utility model discloses following beneficial effect has:

the utility model discloses the install bin inner is equipped with actuating mechanism, actuating mechanism one end is equipped with elevating system and is connected rather than the meshing transmission, the elevating system lower extreme extends to the install bin outer end, the fixed driven lifting unit that is equipped with of elevating system bottom side end, thereby it drives the driven lifting unit of lower extreme and grab bucket subassembly lift to make elevating system go up and down through actuating mechanism and elevating system meshing transmission, thereby make operating personnel can carry out lift adjustment to the grab bucket subassembly according to the height of demand, can the different in service behavior of adaptation, the suitability is comparatively extensive.

The utility model discloses driven lifting unit tip is equipped with 2 at least rotary mechanism of group, and rotary mechanism passes the groove of stepping down of seting up on the driven lifting unit and is connected with the transmission of grab bucket subassembly, drives two grab bucket reverse motion through rotary mechanism to form the face of salvaging of a ball shape, thereby realize the omnidirectional operation of salvaging.

The utility model discloses rotary mechanism includes the rotating electrical machines, the axis of rotation, one-level gear and second grade gear, the fixed rotating electrical machines that is equipped with in vertical support plate side, the rotating electrical machines output is fixedly connected with axis of rotation respectively, axis of rotation week side fixedly connected with one-level gear respectively, one-level gear engagement is connected with the second grade gear, the grab bucket subassembly includes first grab bucket and second grab bucket, the axis of rotation other end is connected with the transmission of first grab bucket, the second grade gear cup joints on the fixed axle, fixed axle week side fixedly connected with second grab bucket, the bearing groove that has seted up in the vertical support plate, fixed axle inslot fixed mounting has the bearing frame, the bearing frame is located to the other end cover of the fixed axle, through setting up the rotating electrical machines, the rotating electrical machines rotates and can drive the axis of rotation, and then can make first grab bucket rotate, thereby it drives the second grade gear rotation to drive one-level gear in the axis of rotation, the second grade gear drives fixed axle and the second grab bucket is the opposite direction rotation, can make two grab bucket reverse motion, effectively the holistic efficiency of hoisting device.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the bottom view of the present invention;

FIG. 3 is a schematic diagram of the structure of the mounting plate of the present invention;

FIG. 4 is a front view of the present invention;

fig. 5 isbase:Sub>A schematic cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 4 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-an installation box, 2-a driving mechanism, 201-a driving motor, 202-a connecting shaft, 203-a driving gear, 3-a lifting mechanism, 301-a sliding chute, 302-a sliding block, 303-a rack, 304-a baffle, 4-a driven lifting assembly, 401-a driven plate, 402-a vertical supporting plate, 5-a rotating mechanism, 501-a rotating motor, 502-a rotating shaft, 503-a primary gear, 504-a secondary gear, 6-a grab bucket assembly, 601-a first grab bucket, 602-a second grab bucket, 603-a fixed shaft, 7-a fixed hole, 8-a fixed plate and 9-an access door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", and the like indicate orientation or positional relationship only for convenience of description and simplicity of description, but do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Please refer to fig. 1-5, a novel oil field operation tool, comprising an installation box 1, wherein a driving mechanism 2 is arranged at the inner end of the installation box 1, a lifting mechanism 3 is arranged at one end of the driving mechanism 2 and is engaged and driven to be connected with the driving mechanism 3, the lower end of the lifting mechanism 3 extends to the outer end of the installation box 1, a driven lifting component 4 is fixedly arranged at the bottom end of the lifting mechanism 3, and the driving mechanism is engaged and driven with the lifting mechanism 3 to lift the lifting mechanism 3 so as to drive the lower driven lifting component 4 and the grab bucket component 6 to lift, so that an operator can lift and adjust the grab bucket component 6 according to the height of the demand, and the tool can adapt to different use conditions and has wide adaptability.

4 tip of driven lifting unit is equipped with 2 at least rotary mechanism 5 of group, rotary mechanism 5 passes the groove of stepping down of seting up on the driven lifting unit 4 and is connected with the transmission of grab bucket subassembly 6, drives two grab bucket reverse motion through rotary mechanism 5 to form the spherical salvage face of a ball, thereby realize omnidirectional salvage operation.

Actuating mechanism 2 includes driving motor 201, connecting axle 202 and

driving gear

203, 1 side fixedly connected with driving motor 201 of install bin, driving motor 201 output fixedly connected with connecting axle 202, connecting axle 202 week side fixedly connected with driving gear 203.

Elevating system 3 includes spout 301, slider 302 and rack 303, spout 301 has been seted up on 1 inside surface of install bin, sliding connection has slider 302 in spout 301, a slider 302 fixed surface is connected with rack 303, driving gear 203 is connected with the meshing of rack 303, and rack 303 one end fixedly connected with baffle 304 can prevent the rack collision install bin.

Driven lifting unit 4 includes driven plate 401, vertical support plate 402, rack 303 lower fixed surface is connected with driven plate 401, driven plate 401 lower fixed surface is connected with vertical support plate 402, driven plate 401 is the perpendicular setting of crossing with vertical support plate 402.

Rotary mechanism 5 includes rotating electrical machines 501, axis of rotation 502, one-level gear 503 and secondary gear 504, the fixed rotating electrical machines 501 that is equipped with in vertical support plate 402 side, rotating electrical machines 501 output difference fixedly connected with axis of rotation 502, axis of rotation 502 week side fixedly connected with one-level gear 503 respectively, one-level gear 503 meshing is connected with secondary gear 504, grab bucket subassembly 6 includes first grab bucket 601 and second grab bucket 602, the axis of rotation 502 other end is connected with the transmission of first grab bucket 601, secondary gear 504 cup joints on fixed axle 603, fixed axle 603 week side fixedly connected with second grab bucket 602, the bearing groove of seting up on the vertical support plate 402, bearing inslot fixed mounting has the bearing frame, the fixed axle 603 other pot head is located in the bearing frame, and through setting up rotating electrical machines 501, rotating electrical machines 501 rotates and can drive the axis of rotation, and then can make first grab bucket rotate, thereby it drives the one-level gear and drives the secondary gear and rotates to drive fixed axle 603 and second grab bucket 602 and be reverse rotation, can make two grab reverse motion, effectively promote the holistic fishing efficiency of device.

The radius of the primary gear 503 is equal to that of the secondary gear 504, so that the first grab bucket 601 and the second grab bucket 602 can rotate at the same speed, and fishing operation is facilitated.

The equal fixedly connected with fixed plate 8 of 1 relative both sides face of install bin, the fixed orifices 7 has been seted up on the fixed plate 8, can use fastening screw to pass through the fixed orifices, will this device fixed, 1 surperficial rotation of install bin is connected with access door 9 to in overhauls the spare part in the install bin.

The shape and size of the first grab bucket 601 are both matched with those of the second grab bucket 602, so that fishing operation can be conveniently carried out.

For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention will be described in detail through specific use modes.

The specific working process is as follows: firstly, fastening screws are used for passing through the fixing holes 7 to fix the device, then an operator can start the driving motor 201 of the driving mechanism 2 according to the required height according to different conditions, the driving motor 201 rotates to drive the driving gear 203 to rotate, the driving gear 203 is meshed with the rack 303 of the lifting mechanism 3 for transmission, so that the rack 303 is lifted along the sliding groove 302, the lower driven lifting assembly 4 and the grab bucket assembly 6 are driven to lift, the operator can adjust the lifting of the grab bucket assembly 6 according to the required height, then the rotating mechanism 5 is started, the rotating motor 501 rotates to drive the rotating shaft 502 to rotate, the rotating shaft 502 drives the first grab bucket 601 of the grab bucket assembly 6 to rotate, the rotating shaft 502 drives the first-level gear 503 to rotate, the first-level gear 503 drives the second-level gear 504 to rotate, the second-level gear 504 drives the fixing shaft 603 and the second grab bucket 602 to rotate in the opposite direction, so that the two grab buckets move in opposite directions, and a spherical all-directional fishing surface is formed, and fishing operation is realized.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a novel oil field operation instrument, includes install bin (1), its characterized in that: install bin (1) the inner be equipped with actuating mechanism (2), actuating mechanism (2) one end is equipped with elevating system (3) and is connected rather than the meshing transmission, elevating system (3) lower extreme extends to install bin (1) outer end, elevating system (3) bottom side end fixing is equipped with driven lifting unit (4), driven lifting unit (4) tip is equipped with 2 at least rotary mechanism (5) of group, rotary mechanism (5) pass the groove of stepping down of seting up on driven lifting unit (4) and are connected with grab bucket subassembly (6) transmission.

2. The novel oilfield operation tool of claim 1, wherein: actuating mechanism (2) are including driving motor (201), connecting axle (202) and driving gear (203), install bin (1) a side fixedly connected with driving motor (201), driving motor (201) output end fixedly connected with connecting axle (202), connecting axle (202) week side fixedly connected with driving gear (203).

3. The novel oilfield operation tool of claim 2, wherein: elevating system (3) include spout (301), slider (302) and rack (303), spout (301) have been seted up on the inside surface of install bin (1), sliding connection has slider (302) in spout (301), slider (302) a fixed surface is connected with rack (303), driving gear (203) are connected with rack (303) meshing.

4. The novel oilfield operation tool of claim 3, wherein: one end of the rack (303) is fixedly connected with a baffle (304).

5. The novel oilfield operation tool of claim 3, wherein: driven lifting unit (4) include driven plate (401), vertical support plate (402), rack (303) lower fixed surface is connected with driven plate (401), driven plate (401) lower fixed surface is connected with vertical support plate (402), driven plate (401) and vertical support plate (402) are the perpendicular setting of crossing.

6. The novel oilfield operation tool of claim 5, wherein: rotary mechanism (5) include rotating electrical machines (501), axis of rotation (502), one-level gear (503) and secondary gear (504), vertical supporting plate (402) one side is fixed and is equipped with rotating electrical machines (501), rotating electrical machines (501) output difference fixedly connected with axis of rotation (502), axis of rotation (502) week side is fixedly connected with one-level gear (503) respectively, one-level gear (503) meshing is connected with secondary gear (504).

7. The novel oilfield operation tool of claim 6, wherein: grab bucket subassembly (6) include first grab bucket (601) and second grab bucket (602), axis of rotation (502) other end is connected with first grab bucket (601) transmission, secondary gear (504) cup joint on fixed axle (603), fixed axle (603) week side fixedly connected with second grab bucket (602), the bearing groove of seting up on vertical supporting plate (402), bearing inslot fixed mounting has the bearing frame, fixed axle (603) other pot head is located in the bearing frame.

8. The novel oilfield operation tool of claim 5, wherein: the radius of the primary gear (503) is equal to that of the secondary gear (504).

9. The novel oilfield operation tool of claim 1, wherein: the installation box is characterized in that fixing plates (8) are fixedly connected to two opposite side faces of the installation box (1), fixing holes (7) are formed in the fixing plates (8), and an access door (9) is rotatably connected to one surface of the installation box (1).

10. The novel oilfield operation tool of claim 6, wherein: the shape and the size of the first grab bucket (601) are matched with those of the second grab bucket (602).