CN113798596A

CN113798596A - Groove processing machine with chip blocking plate

Info

Publication number: CN113798596A
Application number: CN202111261014.5A
Authority: CN
Inventors: 朱想华; 邓华雷; 高蔚佳; 林广璐
Original assignee: Sinopec Jianghan Oilfield Construction Engineering Co ltd; Sinopec Oilfield Service Corp
Current assignee: Sinopec Jianghan Oilfield Construction Engineering Co ltd; Sinopec Oilfield Service Corp
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2021-12-17

Abstract

A groove processing machine with a chip blocking plate relates to the field of machining equipment. This groove preparation machine with fender bits board includes the groove preparation machine body that is connected with the trailing wheel through the bracing piece, the groove preparation machine body still is connected with can be around the rotatory connecting seat of trailing wheel axis and be used for driving the connecting seat around the rotatory drive arrangement of trailing wheel axis, the connecting seat articulates there is the blade holder, the blade holder is connected with the blade, the blade holder is connected with and is used for driving it around connecting seat pivoted rotating device, make the blade support when the blade holder rotates and press the cover to locate the pipeline tip outer wall on the trailing wheel, be equipped with the fender bits board between bracing piece and the blade holder, the connecting seat drives the pipeline tip outer wall on the trailing wheel of blade cutting cover when rotating around the trailing wheel axis, the fender bits board is used for stopping that the iron fillings of blade cutting get into between bracing piece and the blade holder. The groove processing machine with the scrap blocking plate provided by the embodiment can avoid the iron scraps obtained by cutting the blade from being wound to block the gap between the cutter holder and the supporting rod, and reduces the difficulty in cleaning the iron scraps.

Description

Groove processing machine with chip blocking plate

Technical Field

The application relates to the field of machining equipment, in particular to a groove machining machine with a chip blocking plate.

Background

In the process of actual groove machining operation, redundant scrap iron generated during machining is easy to wind a supporting rod of a follow-up wheel and fill up a gap of a cutter bar, and part of scrap iron can be adsorbed into the gap between the follow-up wheel and the inner surface of a pipeline along with the rotation of the follow-up wheel, so that the follow-up wheel is suddenly lifted to cause cutter jumping, the problems that the machined groove is not smooth, the groove machining size does not meet the requirement of welding process rules and the like are caused, the qualification rate of the welded pipeline is influenced, and a blade does not normally work, so that the blade is easy to damage and crack, and the operation cost is increased.

Disclosure of Invention

An object of the application is to provide a groove preparation machine with keep off bits board, it can avoid the iron fillings winding that the blade cutting obtained to block up the clearance between blade holder and the bracing piece, has reduced the degree of difficulty of clearance iron fillings, has reduced the time of clearance iron fillings, reduces the tool jump number of times and has prolonged the life of cutter

The embodiment of the application is realized as follows:

the embodiment of the application provides a groove preparation machine with fender bits board, it includes the groove preparation machine body that is connected with the trailing wheel through the bracing piece, the groove preparation machine body still is connected with can wind the rotatory connecting seat of trailing wheel axis and is used for driving the connecting seat around the rotatory drive arrangement of trailing wheel axis, the connecting seat articulates there is the blade holder, the blade holder is connected with the blade, the blade holder is connected with and is used for driving it around connecting seat pivoted rotating device, make the blade support press the cover locate the pipeline tip outer wall on the trailing wheel when the blade holder rotates, be equipped with fender bits board between bracing piece and the blade holder, the connecting seat drives the pipeline tip outer wall on the trailing wheel of blade cutting cover when rotating around the trailing wheel axis, fender bits board is used for stopping that the iron fillings of blade cutting get into between bracing piece and the blade holder.

In some alternative embodiments, the outer diameter of the follower wheel decreases away from the groove maker body.

In some optional embodiments, the chip blocking plate comprises a connecting frame fixedly sleeved on the supporting rod and a baffle plate connected with the connecting frame.

In some alternative embodiments, the middle portion of the baffle is bent to form an L-shape or V-shape.

The beneficial effect of this application is: the groove preparation machine with keep off bits board that this embodiment provided includes the groove preparation machine body that is connected with the trailing wheel through the bracing piece, the groove preparation machine body still is connected with can be around the rotatory connecting seat of trailing wheel axis and be used for driving the connecting seat around the rotatory drive arrangement of trailing wheel axis, the connecting seat articulates there is the blade holder, the blade holder is connected with the blade, the blade holder is connected with and is used for driving it around connecting seat pivoted rotating device, make the blade support the pressure cover locate the pipeline tip outer wall on the trailing wheel when the blade holder rotates, be equipped with the fender bits board between bracing piece and the blade holder, the connecting seat drives the blade cutting cover and locates the pipeline tip outer wall on the trailing wheel when rotating around the trailing wheel axis, keep off the bits board and be used for stopping that the iron fillings of blade cutting get into between bracing piece and the blade holder. The groove processing machine with the scrap blocking plate provided by the embodiment can avoid the iron scraps obtained by cutting the blade from being wound to block the gap between the cutter holder and the supporting rod, reduces the difficulty of iron scrap cleaning, reduces the time of iron scrap cleaning, reduces the times of cutter jumping and prolongs the service life of the cutter.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic partial structural view of a groove processing machine with a chip blocking plate according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of a connecting frame in a groove processing machine with a chip blocking plate according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a baffle in a groove processing machine with a chip blocking plate according to an embodiment of the present application.

In the figure: 100. a groove processing machine body; 110. a follower wheel; 111. a support bar; 120. a connecting seat; 130. a tool apron; 140. a blade; 150. a chip blocking plate; 151. a connecting frame; 152. a baffle plate; 153. a connecting plate; 154. a connecting bolt; 155. a semicircular groove; 160. a connecting rod; 170. and driving the oil cylinder.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when in use, and are used only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The features and performance of the groove processing machine with a chip guard of the present application are described in further detail below with reference to examples.

As shown in fig. 1, 2 and 3, an embodiment of the present application provides a groove preparation machine having a chip guard, the bevel processing machine comprises a bevel processing machine body 100, one side of which is connected with a supporting rod 111, the supporting rod 111 is connected with a follower wheel 110 which is coaxially arranged, the outer diameter of the follower wheel 110 is gradually reduced along with the distance from the bevel processing machine body 100, the bevel processing machine body 100 is also connected with an annular connecting seat 120 which can rotate around the axis of the follower wheel 110 and a driving device which is used for driving the connecting seat 120 to rotate around the axis of the follower wheel 110, the connecting seat 120 is articulated with a cutter seat 130 through a connecting rod 160, one side of the top surface of the cutter seat 130, which is far away from the connecting seat 120, is connected with a triangular cutter blade 140, the cutter seat 130 is also connected with a driving oil cylinder 170 which is used for driving the cutter seat to rotate around the articulated part, when the cutter seat 130 rotates around the articulated part, the cutter blade 140 is pressed and sleeved on the outer wall of the end part of a pipeline on the follower wheel 110, and a scrap blocking plate 150 is arranged between the supporting rod 111 and the cutter seat 130; when the connecting seat 120 rotates around the axis of the follower wheel 110, the blade 140 is driven to cut the outer wall of the end part of the pipeline sleeved on the follower wheel 110; the scrap blocking plate 150 is used for blocking scrap iron cut by the blade 140 from entering between the support rod 111 and the tool apron 130; the scrap blocking plate 150 comprises a connecting frame 151 fixedly sleeved on the supporting rod 111 and a baffle 152 connected with the connecting frame 151, the middle part of the baffle 152 is bent to form a V shape, the connecting frame 151 is composed of two connecting plates 153 and two connecting bolts 154, the middle parts of the two connecting plates 153 are respectively expanded outwards to form a semicircular groove 155 sleeved on the supporting rod 111, the two connecting bolts 154 respectively penetrate through and are connected with two ends of the two connecting plates 153, and one end of each of the two connecting plates 153 is connected with the baffle 152; wherein the driving device is a hydraulic motor, the hydraulic motor is connected with a gear, the outer wall of the connecting seat 120 is provided with an outer gear ring meshed with the gear, the driving device is the prior art and is not the protection focus of the application, and therefore, the driving device is not shown in the attached drawings.

When the beveling machine with the chip blocking plate provided by the embodiment is used, firstly, a pipe to be machined is fixedly sleeved on the follower wheel 110, then, an oil cylinder rod of the driving oil cylinder 170 is controlled to extend out to push the cutter holder 130 to rotate around the hinged position, so that the blade 140 fixed on the cutter holder 130 is pressed against and sleeved on the outer wall of the end part of the pipe on the follower wheel 110, the hydraulic motor is controlled to drive the connecting seat 120 to rotate around the axis of the follower wheel 110, the cutter holder 130 and the blade 140 connected with the connecting seat 120 are driven to rotate around the axis of the follower wheel 110, the blade 140 is driven to rotate and cut the outer wall of the end part of the pipe sleeved on the follower wheel 110 to perform beveling, the blade 140 fixed on the cutter holder 130 is kept pressed against and cut the outer wall of the end part of the pipe to complete final beveling operation by continuously rotating the cutter holder 130, in the cutting operation process of the blade 140, the chip blocking plate 150 arranged between the supporting rod 111 and the cutter holder 130 is used for blocking the iron chips cut by the blade 140 from entering between the supporting rod 111 and the cutter holder 130, the scrap iron cut off is blocked by the scrap blocking plate 150 and extends outwards to curl into a group, so that the scrap iron is convenient for workers to clean, the scrap iron is prevented from being wound and entering between the supporting rod 111 and the tool apron 130 to cause a tool jumping accident, and the service life of the tool is prolonged.

The embodiments described above are some, but not all embodiments of the present application. The detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Claims

1. A groove processing machine with a chip blocking plate is characterized by comprising a groove processing machine body connected with a follow-up wheel through a support rod, the groove processing machine body is also connected with a connecting seat which can rotate around the axis of the follower wheel and a driving device which is used for driving the connecting seat to rotate around the axis of the follower wheel, the connecting seat is hinged with a cutter holder, the cutter holder is connected with a blade, the cutter holder is connected with a rotating device for driving the cutter holder to rotate around the connecting seat, when the cutter holder rotates, the cutter blade is pressed against and sleeved on the outer wall of the end part of the pipeline on the follow-up wheel, a scrap baffle plate is arranged between the support rod and the cutter holder, the connecting seat drives the blade to cut and sleeve the outer wall of the end part of the pipeline on the follow-up wheel when rotating around the axis of the follow-up wheel, the scrap blocking plate is used for blocking scrap iron cut by the blade from entering between the supporting rod and the tool apron.

2. The groove maker with a dust deflector of claim 1, wherein the outer diameter of the follower wheel decreases away from the groove maker body.

3. The groove processing machine with the chip guard of claim 2, wherein the chip guard comprises a connecting frame fixedly secured to the support rod and a baffle plate connected to the connecting frame.

4. The groove processing machine with a chip guard of claim 3, wherein the middle portion of the baffle is bent to form an L-shape or a V-shape.