CN212526853U - Assembly for machining gearbox shell of oil mining equipment - Google Patents

Abstract

The utility model discloses an assembly for processing a reduction gearbox shell of an oil mining device, which comprises a box body, a support rod, a support block, a positioning piece and a reduction gearbox shell; the top of box body has the setting element through pivot B movable mounting, there is the supporting shoe top of box body through screw and screw hole fixed mounting, and the position of supporting shoe and setting element is the interval installation, the supporting shoe is fixed with the backing plate with the top of setting element, the reducing gear box casing has been placed to the top of backing plate, and the setting element carries on spacingly through the stopper to the reducing gear box casing, the inside of box body has the bracing piece through pivot A movable mounting. The utility model discloses the mode that separates processing part and casing is with supporting shoe and backing plate, is fixed with three hornblocks in the both sides of supporting shoe, has further increased the dynamics that the supporting shoe can support, guarantees to add stability man-hour.

Description

Assembly for machining gearbox shell of oil mining equipment

Technical Field

The utility model relates to an oil development equipment technical field, concretely relates to an assembly that is used for oil development equipment reducing gear box casing to process.

Background

The reduction gearbox is required to be used for connecting the power equipment and the oil extraction part in the existing oil exploitation equipment, a shell of the traditional reduction gearbox is generally made of casting materials, and the traditional reduction gearbox is convenient to process, stable in size and free from the influence of environmental temperature, but the casting is only brittle and has no toughness, the reduction gearbox of the oil heading machine is required to bear high-strength impact, and the service life is greatly shortened. Later, the reduction gearbox shell formed by welding steel pieces has appeared, and the shell can bear high-strength impact, but the steel pieces are easy to deform in the welding process, so that the difficulty that the machining device of the reduction gearbox shell must break through clamping deformation is solved.

The existing device has the defects that:

1. the existing device usually adopts an upright post and a screw hole to fix the shell of the reduction gearbox, the fixing range of the fixing mode is small, the top edge part of the shell is still easy to deform when the shell is processed, and the processing mode of the device is too single and cannot be well matched with a user for processing.

2. The mode of current device in the processing space of handling processing part is still imperfect, or adopts the form of cavity to go to support, or adopts the great backing plate of an area to separate respectively, and the fastness of the former is not very good, if the casing has some drifts to the power of processing part, crushes the cavity body easily, and the latter area occupation is too big, can bring inconvenience for user's processing work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembly that is used for oil to open mining equipment reduction gear box casing to solve the problem that provides among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses make following technical scheme: an assembly for machining a reduction gearbox shell of oil mining equipment comprises a box body, a supporting rod, a supporting block, a positioning piece and the reduction gearbox shell; the top of box body has the setting element through pivot B movable mounting, there is the supporting shoe top of box body through screw and screw hole fixed mounting, and the position of supporting shoe and setting element is the interval installation, the supporting shoe is fixed with the backing plate with the top of setting element, the reducing gear box casing has been placed to the top of backing plate, and the setting element carries on spacingly through the stopper to the reducing gear box casing, the inside of box body has the bracing piece through pivot A movable mounting.

Preferably, one end of the supporting rod is fixed with a rotating shaft A, the other end of the supporting rod is slidably provided with a supporting seat, and the inner side of the supporting rod is fixedly connected with the box body through a telescopic rod.

Preferably, the side of the supporting block is fixed with a triangular block, the upper part of the supporting block is welded and fixed with an upper bottom plate, the lower part of the supporting block is welded and installed with a lower bottom plate, and threaded holes are uniformly formed in the upper bottom plate and the lower bottom plate.

Preferably, a processing hole is formed in the center of the base plate, and the positions, close to the two sides, of the base plate bottom plate are respectively provided with an embedding opening.

Preferably, the inside mounting of setting element has the stopper, and the inside of stopper is equipped with fixed screw, and the inside through mounting of fixed screw has fixing bolt, pivot B is installed to the one end of setting element.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model adopts the positioning piece internally provided with the limiting block, the top end of the limiting block is provided with the protruding part which is vertical to the limiting block, when the device is used for fixing the gearbox shell, the shell can be fixed through the limiting block, and the protruding part which is vertical to the limiting block is clamped above the shell, the shell is fixed as perfectly as possible, the problem that the shell is deformed in the processing process is avoided, then the stability between the fixing device and the gearbox shell is further improved through the fixing bolt and the fixing screw hole, the deformation resistance function of the device is improved, meanwhile, the supporting rod is arranged in the box body, the supporting rod is folded when the user needs to flatten, when the user needs to vertically process, the supporting rod can be at an inclined angle through the supporting device, the processing is convenient for the user, and the bottom of the box body is provided with an inclined plane, the inclined surface can ensure that the device can be stably placed in a standing state, and the stability of the device during processing is improved.

2. The utility model discloses the mode that separates processing part and casing is with supporting shoe and backing plate, through the supporting role to the backing plate, can effectually separate the distance between processing part and the casing, the person of facilitating the use accomplishes the processing work to the casing, the backing plate adopts a monoblock form, and the backing plate of a whole form can not lead to the fact the wire winding to the user, the puzzlement of card line, can change at any time, so not only guaranteed the support function of device to the casing, also avoided influencing the processing work of user to the casing simultaneously, and simultaneously, both sides at the supporting shoe are fixed with three hornblocks, the dynamics that the supporting shoe can support has further been increased, guarantee to add stability man-hour.

Drawings

FIG. 1 is a partial, overall use diagram of the present invention;

FIG. 2 is a partial overall view of the present invention;

FIG. 3 is a schematic view of the present invention illustrating the installation of the gearbox housing;

FIG. 4 is a schematic view of the present invention with the backing plate installed and removed;

FIG. 5 is a schematic view of a positioning member of the present invention;

fig. 6 is a schematic view of the supporting block of the present invention.

In the figure: 1. a box body; 2. a support bar; 201. a rotating shaft A; 202. a supporting seat; 203. a telescopic rod; 3. a support block; 301. a threaded hole; 302. an upper base plate; 303. a triangular block; 304. a lower base plate; 4. a base plate; 401. an embedding opening; 402. machining a hole; 5. a positioning member; 501. a limiting block; 502. fixing the bolt; 503. fixing screw holes; 504. a rotating shaft B; 6. a gearbox housing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: an assembly for machining a reduction gearbox shell of oil exploitation equipment comprises a box body 1, a supporting rod 2, a supporting block 3, a positioning piece 5 and a reduction gearbox shell 6; the upper part of the box body 1 is movably provided with a positioning piece 5 through a rotating shaft B504, the positioning piece 5 is used for fixing the reduction gearbox shell 6 and the backing plate 4 together through embedding, the stability of the device during processing the shell is increased, the deformation is avoided, a supporting block 3 is fixedly arranged above the box body 1 through a screw and a threaded hole 301, the positions of the supporting block 3 and the positioning piece 5 are arranged at intervals, the supporting block 3 and the positioning piece 5 which are arranged at intervals can enable the device to play the supporting effect and the fixing effect on the backing plate 4 and the reduction gearbox shell 6 to the maximum effect, the backing plate 4 is fixed above the supporting block 3 and the positioning piece 5, the reduction gearbox shell 6 is placed above the backing plate 4, the positioning piece 5 limits the reduction gearbox shell 6 through a limiting block 501, a supporting rod 2 is movably arranged inside the box body 1 through a rotating shaft A201, and the supporting rod 2, the user can conveniently erect the box body 1 for processing, and the practicability of the device is improved.

Further, a rotating shaft A201 is fixed at one end of the supporting rod 2, a supporting seat 202 is slidably mounted at the other end of the supporting rod 2, the inner side of the supporting rod 2 is fixedly connected with the box body 1 through a telescopic rod 203, when a user needs to perform vertical machining, the supporting device can be positioned at an inclined angle through the supporting rod 2, the user can conveniently machine the supporting device, an inclined plane is arranged at the bottom of the box body 1, the inclined plane can enable the device to be stably placed in a standing state, and the machining stability of the device is improved.

Further, the side of supporting shoe 3 is fixed with triangle piece 303, and triangle piece 303 can further increase the processing dynamics that supporting shoe 3 can bear, improves the device performance, the top welded fastening of supporting shoe 3 has upper plate 302, the below welded fastening of supporting shoe 3 has lower plate 304, and upper plate 302 and lower plate 304's inside evenly are equipped with screw hole 301, and the user is when using device, and supporting shoe 3 is through screw hole 301 with upper plate 302 and backing plate 4 fixed connection, through screw hole 301 with lower plate 304 and box body 1 fixed connection, increases supporting shoe 3 itself in the inside stability of device, avoids the user when processing the casing, takes place unstable condition, influences the effect of casing processing.

Further, the central point of backing plate 4 puts and is equipped with tooling hole 402, and tooling hole 402 can be processed the inside shaft hole of casing, the position that the backing plate 4 bottom plate is close to both sides is equipped with gomphosis mouth 401 respectively, and the size of gomphosis mouth 401 accords with people's palm size, the person of facilitating the use mobile device.

Further, the internally mounted of setting element 5 has stopper 501, there is the projecting part of perpendicular to stopper 501 on the top of stopper 501, when device fixed reduction box casing 6, can fix the casing through stopper 501, and block the projecting part of perpendicular to stopper 501 in the top of casing, fix the casing as perfect as far as possible, avoid the casing to take place the problem of warping in the course of working, the inside of stopper 501 is equipped with fixed screw 503, the inside of fixed screw 503 runs through and installs fixing bolt 502, then further through fixing bolt 502 and fixed screw 503 with setting element 5 install the side at the casing steadily, improve the stability of casing when adding man-hour, pivot B504 is installed to the one end of setting element 5, pivot B504 can make things convenient for setting element 5 to rotate, thereby spacing casing.

The working principle is as follows: the user fixes the reducing gear box casing 6 in the top of backing plate 4 earlier, and install the casing in the top of backing plate 4 through setting element 5 steadily, then, the user can decide vertical processing or plane processing, if vertical processing, can be in the angle of an slope through bracing piece 2 strutting arrangement, convenient to use person processes, and there is an inclined plane bottom box body 1, the inclined plane can let the device also can stably place under the state of standing, improve the stability of device man-hour, plane processing, it can to set level the device, then just can carry out the processing work to reducing gear box casing 6.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. An assembly for machining a reduction gearbox shell of oil exploitation equipment comprises a box body (1), a supporting rod (2), a supporting block (3), a positioning piece (5) and a reduction gearbox shell (6); the method is characterized in that: the top of box body (1) has setting element (5) through pivot B (504) movable mounting, there are supporting shoe (3) in the top of box body (1) through screw and screw hole (301) fixed mounting, and the position of supporting shoe (3) and setting element (5) is the interval installation, supporting shoe (3) are fixed with backing plate (4) with the top of setting element (5), gear box casing (6) have been placed to the top of backing plate (4), and setting element (5) carry on spacingly through stopper (501) to gear box casing (6), the inside of box body (1) has bracing piece (2) through pivot A (201) movable mounting.

2. The assembly for machining a reduction gearbox housing of an oil mining device of claim 1, wherein: the utility model discloses a box body, including bracing piece (2), the one end of bracing piece (2) is fixed with pivot A (201), the other end slidable mounting of bracing piece (2) has supporting seat (202), the inboard of bracing piece (2) is through telescopic link (203) and box body (1) fixed connection.

3. The assembly for machining a reduction gearbox housing of an oil mining device of claim 1, wherein: the supporting device is characterized in that triangular blocks (303) are fixed to the side edges of the supporting blocks (3), an upper base plate (302) is fixedly welded to the upper portion of the supporting blocks (3), a lower base plate (304) is installed below the supporting blocks (3) in a welded mode, and threaded holes (301) are evenly formed in the upper base plate (302) and the lower base plate (304).

4. The assembly for machining a reduction gearbox housing of an oil mining device of claim 1, wherein: the center position of backing plate (4) is equipped with processing hole (402), the position that the backing plate (4) bottom plate is close to both sides is equipped with respectively and inlays mouthful (401).

5. The assembly for machining a reduction gearbox housing of an oil mining device of claim 1, wherein: the locating piece (5) is internally provided with a limiting block (501), a fixing screw hole (503) is formed in the limiting block (501), a fixing bolt (502) is installed in the fixing screw hole (503) in a penetrating mode, and a rotating shaft B (504) is installed at one end of the locating piece (5).

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