CN212553259U

CN212553259U - Outer wall burnishing device for slot pipe fitting

Info

Publication number: CN212553259U
Application number: CN202021417468.8U
Authority: CN
Inventors: 王建伟
Original assignee: Changle Yufeng Machinery Parts Co ltd
Current assignee: Changle Yufeng Machinery Parts Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-02-19
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses an outer wall burnishing device for slot pipe fitting, comprises a fixed bench, there is first motor the inner wall of fixed station through bolted connection, and the output shaft of first motor has the pivot through the coupling joint, there is hexagonal chuck one side outer wall of fixed station through bolted connection, and the inner wall welding of hexagonal chuck props the pipe, the round hole has all been seted up to one side of fixed station and the one end of propping the pipe, and the pivot passes the round hole and have the extension stopper through outer wall threaded connection, prop the inner wall of pipe and seted up the spiral spout, and the outer wall of extension stopper is provided with the spiral slide rail, props sliding connection between the spout of pipe and the slide rail of extension stopper, prop and seted up many horizontal incisions on the pipe, and the one end outer wall of propping the pipe has a plurality of rubber pads through bolted connection. The utility model discloses can be convenient for to the fixed of different bore slot pipe fittings, avoid the pipe fitting bore to differ in size to be difficult to the centre gripping, can protect the pipeline to prevent to cause the damage.

Description

Outer wall burnishing device for slot pipe fitting

Technical Field

The utility model relates to a slot pipe fitting production and processing technology field especially relates to an outer wall burnishing device for slot pipe fitting.

Background

The slot pipe fitting is a novel steel pipe connecting pipe fitting, also called as clamp connection, and can make the complicated pipeline connecting process become simple, swift, convenient, and the slot connecting pipe fitting mainly has the triplex to constitute: sealing rubber circle, clamp and locking bolt.

The groove pipe fitting need carry out the burnishing and polishing process of surface just can put into use after production, but because the mouth of pipe bore specification of pipe fitting is different, the fixed effect of the centre gripping of the in-process of polishing is not good, adopts the outer wall centre gripping to cause the damage easily, influences the normal burnishing and polishing of pipeline outer wall moreover, and the inner wall is fixed again because the specification difference of bore needs frequently to change fixed subassembly, complex operation is unfavorable for burnishing and polishing's going on.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an outer wall polishing device for groove pipe fittings.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an outer wall burnishing device for slot pipe fitting, includes the fixed station, there is first motor the inner wall of fixed station through bolted connection, and the output shaft of first motor has the pivot through the coupling joint, there is hexagonal chuck one side outer wall of fixed station through bolted connection, and the inner wall welding of hexagonal chuck props the pipe, the round hole has all been seted up to one side of fixed station and the one end of propping the pipe, and the pivot passes the round hole and have the extension stopper through outer wall threaded connection, prop the inner wall of pipe and seted up the spiral spout, and the outer wall of extension stopper is provided with the spiral slide rail, props sliding connection between the spout of pipe and the slide rail of extension stopper, prop and seted up many transverse incisions on the pipe, and the one end outer wall of propping the pipe has a plurality of rubber.

As a further aspect of the present invention: the bottom plate is arranged below the fixed table, the two rails are arranged on the bottom plate, the bottom of the fixed table is connected with the two sliding rails through bolts, and the two sliding rails are respectively connected with the inner walls of the two rails in a sliding mode.

As a further aspect of the present invention: the outer wall of the lower portion of the bottom plate is connected with a motor box through bolts, and the inner wall of the motor box is connected with a second motor through bolts.

As a further aspect of the present invention: the output shaft of the second motor is connected with a lead screw through a coupler, the bottom of the fixing table is provided with a threaded hole, and the lead screw penetrates through the threaded hole to be rotatably connected with the outer wall of one side of the bottom plate.

As a further aspect of the present invention: the polishing machine is characterized in that the outer wall of the upper side of the bottom plate is connected with a polishing motor box through a bolt, the inner wall of the polishing motor box is connected with a polishing motor through a bolt, an output shaft of the polishing motor is connected with a polishing rod through a coupler, and the other end of the polishing rod is connected with a polishing wheel through a bolt.

As a further aspect of the present invention: the outer wall of the lower portion of the bottom plate is connected with four supporting legs through bolts, and the four supporting legs are located at four corners of the bottom plate respectively.

As a further aspect of the present invention: the backup pad all welds in the both sides of four supporting legs, and all has two springs through bolted connection between the bottom outer wall of every backup pad and bottom plate.

The utility model has the advantages that:

1. by arranging the first motor, the support rod and the extension plug, the rotating shaft can be driven to rotate by the first motor, so that the extension plug can move in the support rod, the caliber of the support rod is adjusted, the pipe fittings with different calibers can be conveniently fixed, the pipe fittings with different calibers are prevented from being difficult to clamp, or the outer wall of the pipe fitting is prevented from being damaged by external clamping, external grinding and polishing are also avoided, the rubber pad can play a role in protecting the inner wall of the pipeline, and the pipe fittings are prevented from being damaged in the fixing process;

2. by arranging the second motor, the lead screw and the fixed table, the position of the fixed table can be regulated and controlled through the second motor, the grinding position of the pipe fitting can be conveniently exchanged, and the adjustability of the device is enhanced;

3. through setting up backup pad and spring, can the buffer during operation reduce the noise that causes to the vibrations influence of supporting leg.

Drawings

Fig. 1 is a schematic view showing the overall structure of an outer wall polishing apparatus for a grooved pipe according to embodiment 1;

FIG. 2 is a schematic view showing a partial structure of an outer wall polishing apparatus for a grooved pipe according to example 1;

FIG. 3 is a schematic bottom view of an outer wall polishing apparatus for a grooved pipe according to example 1;

fig. 4 is a partial structural view of an outer wall polishing apparatus for a grooved pipe according to embodiment 2.

In the figure: the polishing machine comprises a fixed table 1, a first motor 2, a rotating shaft 3, a hexagonal chuck 4, a support pipe 5, an expansion plug 6, a rubber pad 7, a bottom plate 8, a motor box 9, a second motor 10, a lead screw 11, a polishing motor box 12, a polishing rod 13, a polishing wheel 14, support legs 15, a support plate 16 and springs 17.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, an outer wall burnishing device for slot pipe fitting, including fixed station 1, the first motor 2 of inner wall fixedly connected with of fixed station 1, and the output shaft of first motor 2 has pivot 3 through the coupling joint, one side outer wall fixedly connected with hexagonal chuck 4 of fixed station 1, and the inner wall welding of hexagonal chuck 4 has prop pipe 5, the round hole has all been seted up to one side of fixed station 1 and the one end of propping pipe 5, and pivot 3 passes the round hole and has extension stopper 6 through outer wall threaded connection, prop pipe 5's inner wall and seted up the spiral spout, and the outer wall of extension stopper 6 is provided with the spiral slide rail, sliding connection between pipe 5's spout and the slide rail of extension stopper 6, prop and seted up many horizontal incisions on pipe 5, and prop pipe 5's one end outer wall fixedly connected with a plurality of rubber pads 7.

Wherein, a bottom plate 8 is arranged below the fixed table 1, two tracks are arranged on the bottom plate 8, two slide rails are fixedly connected with the bottom of the fixed table 1, the two slide rails are respectively connected with the inner walls of the two tracks in a sliding way, a motor box 9 is fixedly connected with the outer wall below the bottom plate 8, the inner wall of the motor box 9 is fixedly connected with a second motor 10, the output shaft of the second motor 10 is connected with a lead screw 11 through a coupling, the bottom of the fixed table 1 is provided with a threaded hole, the lead screw 11 passes through the threaded hole to be rotatably connected with the outer wall at one side of the bottom plate 8, the outer wall at the upper side of the bottom plate 8 is fixedly connected with a polishing motor box 12, the inner wall of the polishing motor box 12 is fixedly connected with a polishing motor, the output shaft of the polishing motor is connected with a polishing rod 13 through a coupling, the, and the four support legs 15 are located at the four corners of the bottom plate 8, respectively.

The working principle is as follows: when the polishing device is used, a pipe orifice at one end of a groove pipe fitting to be polished is sleeved in front of the support pipe 5, the first motor 2 drives the rotating shaft 3 to rotate, the expansion plug 6 rotates on the rotating shaft 3 to move transversely, the caliber of the support pipe 3 is increased along with the transverse movement of the expansion plug 6, and when the rubber pad 7 contacts the pipe orifice in the pipe fitting, the first motor 2 stops working; turning on a switch of a second motor 10, driving the fixing table 1 to move on the bottom plate 8 by the lead screw 11, and moving the groove pipe fitting to a proper position for polishing operation; the motor in the polishing motor box 12 drives the polishing rod 13 to rotate, so that the polishing wheel 14 polishes and polishes the outer pipe wall of the pipe fitting, and the polishing position can be selected by moving the fixed table 1.

Example 2

Referring to fig. 4, in the present embodiment, compared with embodiment 1, the supporting plates 16 are welded on both sides of the four supporting legs 15, and two springs 17 are fixedly connected between each supporting plate 16 and the bottom outer wall of the bottom plate 8.

The working principle is as follows: when the device is used, the device can vibrate during working, the spring 17 can buffer the influence of vibration, and the noise is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The outer wall polishing device for the groove pipe fitting comprises a fixed table (1) and is characterized in that the inner wall of the fixed table (1) is connected with a first motor (2) through a bolt, an output shaft of the first motor (2) is connected with a rotating shaft (3) through a coupler, the outer wall of one side of the fixed table (1) is connected with a hexagonal chuck (4) through a bolt, a support pipe (5) is welded on the inner wall of the hexagonal chuck (4), round holes are formed in one side of the fixed table (1) and one end of the support pipe (5), the rotating shaft (3) penetrates through the round holes and is connected with an extension plug (6) through outer wall threads, a spiral sliding groove is formed in the inner wall of the support pipe (5), a spiral sliding rail is arranged on the outer wall of the extension plug (6), the sliding groove of the support pipe (5) is connected with the sliding rail of the extension plug (6) in a sliding mode, and a, and the outer wall of one end of the stay tube (5) is connected with a plurality of rubber pads (7) through bolts.

2. The outer wall polishing device for the groove pipe fitting as claimed in claim 1, wherein a bottom plate (8) is arranged below the fixed table (1), two rails are arranged on the bottom plate (8), the bottom of the fixed table (1) is connected with two slide rails through bolts, and the two slide rails are respectively connected with the inner walls of the two rails in a sliding manner.

3. The outer wall polishing device for the grooved pipe fitting as claimed in claim 2, wherein the lower outer wall of the bottom plate (8) is bolted with a motor case (9), and the inner wall of the motor case (9) is bolted with a second motor (10).

4. The outer wall polishing device for the groove pipe fitting as claimed in claim 3, wherein an output shaft of the second motor (10) is connected with a lead screw (11) through a coupler, a threaded hole is formed in the bottom of the fixing table (1), and the lead screw (11) penetrates through the threaded hole to be rotatably connected with the outer wall of one side of the bottom plate (8).

5. The outer wall polishing device for the grooved pipe fitting as claimed in claim 2 or 3, wherein the upper outer wall of the bottom plate (8) is connected with a polishing motor box (12) through bolts, the inner wall of the polishing motor box (12) is connected with a polishing motor through bolts, the output shaft of the polishing motor is connected with a polishing rod (13) through a coupling, and the other end of the polishing rod (13) is connected with a polishing wheel (14) through bolts.

6. The outer wall polishing device for the groove pipe fitting as claimed in claim 5, wherein four support legs (15) are connected to the lower outer wall of the bottom plate (8) through bolts, and the four support legs (15) are respectively located at four corners of the bottom plate (8).

7. The outer wall polishing device for the groove pipe fitting is characterized in that supporting plates (16) are welded on two sides of the four supporting legs (15), and two springs (17) are connected between each supporting plate (16) and the outer wall of the bottom plate (8) through bolts.