CN210678204U

CN210678204U - Stainless steel round pipe welding seam polishing machine

Info

Publication number: CN210678204U
Application number: CN201921866034.3U
Authority: CN
Inventors: 房恒方
Original assignee: Jiangsu Yali Special Steel Co Ltd
Current assignee: Jiangsu Yali Special Steel Co Ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-06-05
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a stainless steel round tube welding seam polishing machine, which comprises a shell, a telescopic rod, a turntable, a motor and a fixed plate; the utility model discloses a motor, including shell, pivot, carousel, outer wall, telescopic link, switch, shell cavity, pivot bottom, fixed welding has the carousel, the fixed welding of carousel bottom has transmission shaft A, shell cavity right side lateral sliding has inserted the telescopic link. The utility model discloses the telescopic link passes through the spout and drives two sets of fixed plates and be reciprocating motion, and two sets of fixed plates drive two sets of polishing abrasive paper and be reciprocating motion, and for the contrast file, this device can conveniently and effectually polish and polish to the welded joint in two sets of steel pipe welding back contained angles at the in-process of in-service use, and then make the welded joint in two sets of steel pipe welding back contained angles level and smooth more.

Description

Stainless steel round pipe welding seam polishing machine

Technical Field

The utility model relates to a steel pipe welding seam polishing technical field specifically is a stainless steel pipe welding seam burnishing machine.

Background

The steel pipe is a common hardware material, has better machinability, is often used for the welding of bearing structure, will produce the welded joint when welding between the steel pipe, needs the later stage to polish, and current steel pipe welding seam burnishing machine is when using, utilizes the slice emery wheel to polish the welded joint, and the welded joint that this kind of mode was polished is uneven, and the burr is more, and the outward appearance is relatively poor.

Chinese patent No. CN 201720455649.1's utility model provides a stainless steel pipe welding seam burnishing machine, it includes by the motor and by the power device that motor drive's speed change gear constitutes, power device is last to have one and output shaft vertically plane be in the output shaft on with drive wheel of nut fixed mounting, with two rotatable respectively articulated support arms of round pin axle in planar one end, set up a torque spring between two support arms, torque spring makes two support arms have detached trend, respectively installs a rotatable leading wheel at the tip of two support arms, the abrasive band suit is between the excircle of drive wheel and two leading wheels, the utility model discloses at the in-process of polishing operation, have efficiency higher, the better advantage of polishing quality.

However, the device has the following problems in the actual use process:

1. in the actual use process of the device, the abrasive belts on the guide wheel and the driving wheel are easy to fall off from the guide wheel and the driving wheel in the rotating process;

2. the device is at the in-process of in-service use, can not make things convenient for effectual weld joint to in the two sets of steel pipe welding back contained angles to polish.

In order to solve the problem, the utility model provides a stainless steel pipe welding seam burnishing machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stainless steel pipe welding seam burnishing machine has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stainless steel round pipe welding line polishing machine comprises a shell, a telescopic rod, a rotary table, a motor and a fixing plate;

the left side of the top of the shell is connected with a power line in a penetrating manner, a switch is fixedly embedded in the middle of the outer wall of the right side of the shell, a motor is connected with the left side of the inner cavity of the shell through a screw, a rotating shaft is vertically arranged at the bottom of the motor, a rotating disc is fixedly welded at the bottom of the rotating shaft, a transmission shaft A is vertically and fixedly welded at the bottom of the rotating disc, a telescopic rod is transversely inserted into the right side of the inner cavity of the shell in a sliding;

it is two sets of the connecting plate middle part rotates to run through there is transmission shaft B, the spout has transversely been seted up to bilateral symmetry around the telescopic link middle part right side, and is two sets of the equal slip embedding of spout inner chamber has the fixed plate, and is two sets of all the parcel has polishing abrasive paper on the fixed plate outer wall, and is two sets of polishing abrasive paper all passes through a fixed screw and two sets of fixed plate looks side fixed connection.

As a preferred embodiment of the utility model, the shell inner chamber transversely is provided with the transfer line, both ends rotate perpendicularly respectively about the transfer line and run through transmission shaft a and transmission shaft B.

As an embodiment of the present invention, the vertical fixing welding on the right side of the housing top has a fixing rod, and the fixing welding on the top of the fixing rod has an auxiliary holding rod.

As a preferred embodiment of the utility model, the horizontal right side fixed welding in middle part of telescopic link has the threaded rod, threaded connection has fixation nut on the threaded rod.

As a preferred embodiment of the present invention, the power output end of the power line is connected to the power input end of the motor, and the signal output end of the switch is connected to the signal input end of the motor.

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

1. the utility model relates to a stainless steel pipe welding seam burnishing machine, the motor drives the carousel through the pivot and rotates, the carousel drives the transfer line through transmission shaft A and is reciprocating motion, the transfer line drives the connecting plate through transmission shaft B and is reciprocating motion, the connecting plate drives the telescopic link and is reciprocating motion, the telescopic link drives two sets of fixed plates through the spout and is reciprocating motion, two sets of fixed plates drive two sets of polishing abrasive paper and are reciprocating motion, for the contrast file, this device is at the in-process of in-service use, can conveniently and effectually polish the welding seam in the contained angle after two sets of steel pipe welding and polish, and then make the welding seam in the contained angle after two sets of steel pipe welding level and smooth.

2. The utility model relates to a stainless steel pipe welding seam burnishing machine utilizes the fixed screw to fix new polishing abrasive paper to the fixed plate, then inserts the spout with the fixed plate in, on twisting fixation nut to the threaded rod again at last, makes fixation nut carry on spacingly to the fixed plate, for the comparison file, this device is more firm to polishing abrasive paper's fixed, can effectually avoid polishing abrasive paper to take place the condition that the accident drops in the use.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front sectional view of the stainless steel round pipe welding seam polishing machine of the present invention;

FIG. 2 is a right side connection diagram of the fixing plate, polishing sand paper and the telescopic rod of the stainless steel round tube welding line polishing machine of the present invention;

fig. 3 is the circuit control diagram of the motor of the stainless steel round tube welding line polishing machine of the utility model.

In the figure: the device comprises a rotating shaft 1, a switch 2, a motor 3, a power cord 4, a rotary table 5, a transmission shaft A6, a transmission rod 7, a connecting plate 8, a transmission shaft B9, a fixed rod 10, an auxiliary holding rod 11, a shell 12, an expansion link 13, a sliding chute 14, a fixed nut 15, a threaded rod 16, a fixed plate 17, a fixed screw 18 and polishing abrasive paper 19.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only supplies the reference, to the ordinary technical personnel in this field, can change the different models that the function is the same according to the in service use condition and use electrical apparatus, to the ordinary technical personnel in this field, can the particular case understand that above-mentioned term is in the utility model provides a concrete meaning.

Referring to fig. 1-3, the present invention provides a technical solution: a stainless steel round pipe welding line polishing machine comprises a shell 12, an expansion link 13, a rotary table 5, a motor 3 and a fixing plate 17;

the left side of the top of the shell 12 is connected with a power line 4 in a penetrating manner, the middle part of the outer wall of the right side of the shell 12 is fixedly embedded with a switch 2, the left side of the inner cavity of the shell 12 is connected with a motor 3 through a screw, the bottom of the motor 3 is vertically provided with a rotating shaft 1, the bottom of the rotating shaft 1 is fixedly welded with a rotating disc 5, the bottom of the rotating disc 5 is vertically fixedly welded with a transmission shaft A6, a telescopic rod 13 is transversely inserted into the right side of the inner cavity of the shell 12 in a sliding manner;

two sets of 8 middle parts of connecting plate rotate to run through and have been had transmission shaft B9, the bilateral symmetry has transversely seted up spout 14 around telescopic link 13 middle part right side, and is two sets of the equal slip embedding of spout 14 inner chamber has fixed plate 17, and is two sets of all the parcel has polishing abrasive paper 19, and is two sets of on the fixed plate 17 outer wall polishing abrasive paper 19 all is through a fixed screw 18 and two sets of fixed plate 17 a side fixed connection in opposite directions.

The transmission rod 7 is transversely arranged in the inner cavity of the shell 12, and a transmission shaft A6 and a transmission shaft B9 vertically and rotatably penetrate through the left end and the right end of the transmission rod 7 respectively.

The fixing rod 10 is perpendicularly fixedly welded on the right side of the top of the shell 12, and the auxiliary holding rod 11 is fixedly welded on the top of the fixing rod 10.

Wherein, the horizontal fixed welding right in the middle part of the right side of telescopic link 13 has threaded rod 16, threaded connection has fixation nut 15 on the threaded rod 16.

The electric energy output end of the power line 4 is connected with the electric energy input end of the motor 3, and the signal output end of the switch 2 is connected with the signal input end of the motor 3.

It should be noted that, the utility model relates to a stainless steel pipe welding seam burnishing machine, including pivot 1, switch 2, motor 3, power cord 4, carousel 5, transmission shaft A6, transfer line 7, connecting plate 8, transmission shaft B9, dead lever 10, supplementary holding rod 11, shell 12, telescopic link 13, spout 14, fixation nut 15, threaded rod 16, fixed plate 17, fixed screw 18, polishing abrasive paper 19, the part is general standard component or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

The working principle is that a power line 4 is connected to an external power supply, then the motor 3 is controlled to work through a switch 2, the motor 3 drives a rotary table 5 to rotate through a rotating shaft 1, the rotary table 5 drives a transmission rod 7 to do reciprocating motion through a transmission shaft A6, the transmission rod 7 drives a connecting plate 8 to do reciprocating motion through a transmission shaft B9, the connecting plate 8 drives a telescopic rod 13 to do reciprocating motion, the telescopic rod 13 drives two groups of fixing plates 17 to do reciprocating motion through a sliding chute 14, the two groups of fixing plates 17 drive two groups of polishing abrasive paper 19 to do reciprocating motion, compared with a comparison file, the device can conveniently and effectively polish and polish the welding seams in the included angle after two groups of steel pipes are welded in the actual use process, further enable the welding seams in the included angle after two groups of steel pipes are welded to be smoother, when the polishing abrasive paper 19 needs to be replaced, the, then remove fixed plate 17 out the 14 inner chambers of spout, then unscrew fixed screw 18, just can change polishing abrasive paper 19, change the back of accomplishing, utilize fixed screw 18 to fix new polishing abrasive paper 19 to fixed plate 17, then in inserting spout 14 with fixed plate 17, at last screw nut 15 again on threaded rod 16, it is spacing to make fixed nut 15 carry out fixed plate 17, for the comparison document, this device is more firm to polishing abrasive paper's fixed, can effectually avoid polishing abrasive paper 19 to take place the condition that the accident drops in the use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A stainless steel round pipe welding line polishing machine is characterized by comprising a shell (12), a telescopic rod (13), a rotary table (5), a motor (3) and a fixing plate (17);

a power line (4) is connected to the left side of the top of the shell (12) in a penetrating mode, a switch (2) is fixedly embedded in the middle of the outer wall of the right side of the shell (12), a motor (3) is connected to the left side of an inner cavity of the shell (12) in a screwed mode, a rotating shaft (1) is vertically arranged at the bottom of the motor (3), a rotating disc (5) is fixedly welded at the bottom of the rotating shaft (1), a transmission shaft A (6) is fixedly welded at the bottom of the rotating disc (5) in a vertical mode, a telescopic rod (13) is inserted into the right side of the inner cavity of the shell (12) in a;

two sets of connecting plate (8) middle part is rotated and is run through transmission shaft B (9), both sides symmetry has transversely seted up spout (14), and is two sets of around telescopic link (13) middle part right side equal slip embedding in spout (14) inner chamber has fixed plate (17), and is two sets of it has polishing abrasive paper (19), two sets of all to wrap up on fixed plate (17) outer wall polishing abrasive paper (19) all through fixed screw (18) and two sets of fixed plate (17) a side fixed connection in opposite directions.

2. The stainless steel round pipe welding line polishing machine according to claim 1, characterized in that: the inner cavity of the shell (12) is transversely provided with a transmission rod (7), and the left end and the right end of the transmission rod (7) are respectively and vertically rotated to penetrate through a transmission shaft A (6) and a transmission shaft B (9).

3. The stainless steel round pipe welding line polishing machine according to claim 1, characterized in that: the fixed welding in shell (12) top right side perpendicular has dead lever (10), the fixed welding in dead lever (10) top has supplementary holding rod (11).

4. The stainless steel round pipe welding line polishing machine according to claim 1, characterized in that: the welding has threaded rod (16) transversely to the right side fixed welding in telescopic link (13) right flank middle part, threaded connection has fixation nut (15) on threaded rod (16).

5. The stainless steel round pipe welding line polishing machine according to claim 1, characterized in that: the electric energy output end of the power line (4) is connected with the electric energy input end of the motor (3), and the signal output end of the switch (2) is connected with the signal input end of the motor (3).