CN216463469U

CN216463469U - Reducing pipe spinning processingequipment

Info

Publication number: CN216463469U
Application number: CN202122624648.4U
Authority: CN
Inventors: 郝龙刚
Original assignee: Weifang Futai Machinery Co ltd
Current assignee: Weifang Futai Machinery Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-05-10
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a spinning processing device for reducing pipes, which comprises a base and the reducing pipes, wherein an electric push rod is fixedly connected to the upper end of the base, an installation block is fixedly connected to the upper end of the electric push rod, a fixing mechanism is installed on the installation block, a U-shaped frame is fixedly connected to the upper end of the base, a rotating shaft is rotatably connected to the top in the U-shaped frame, a disc is fixedly connected to the lower end of the rotating shaft, two polishing rods are symmetrically and fixedly connected to the lower end of the disc, two transverse grooves are formed in the side walls, close to each other, of the two polishing rods, and transverse rods are slidably connected to the inner walls of the two transverse grooves. According to the utility model, the grinding block is driven to rotate by rotating the driving motor, and the electric push rod is driven to continuously stretch and retract at the same time to drive the reducing pipe to move up and down, so that the grinding block can comprehensively grind the surface of the reducing pipe, the subsequent manual grinding is avoided, the processing efficiency of the reducing pipe is greatly improved, and the labor intensity of workers is also reduced.

Description

Reducing pipe spinning processingequipment

Technical Field

The utility model relates to the technical field of reducing pipe machining, in particular to a reducing pipe spinning machining device.

Background

The reducing pipe is also called reducer, is one of chemical pipe fittings, and is mainly used for connecting two different pipe diameters, and the reducing pipe is mainly divided into a concentric reducing pipe and an eccentric reducing pipe.

The reducing pipe still need polish the reducing pipe after carrying out spinning processing, and current reducing pipe spinning processingequipment lacks the device of polishing the reducing pipe, still needs artifical manual processing of polishing the reducing pipe, greatly reduced the machining efficiency of reducing pipe, simultaneously also greatly increased workman's intensity of labour.

Based on this, we propose a reducing pipe spinning processing device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a spinning device for a reducing pipe.

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

the utility model provides a reducing pipe spinning processingequipment, includes base and reducing pipe, base upper end fixedly connected with electric putter, electric putter upper end fixedly connected with installation piece, install fixed establishment on the installation piece, base upper end fixedly connected with U type frame, the top rotates and is connected with the pivot in the U type frame, pivot lower extreme fixedly connected with disc, two grinding pin of disc lower extreme symmetry fixedly connected with, two cross slots, two have been seted up to the lateral wall that grinding pin is close to each other the equal sliding connection of cross slot inner wall has the horizontal pole, horizontal pole lateral wall fixedly connected with grinding block, install a actuating mechanism on the U type frame.

Preferably, the fixing mechanism comprises a sliding groove formed in the upper end of the mounting block, two sliding blocks and two fixing rods are fixedly connected to the upper end of each sliding groove, the two fixing rods are fixedly connected to the side wall of the sliding block and the two fixing blocks are fixedly connected to the side wall of the sliding block, the fixing rods are far away from each other, and a second driving mechanism is installed in the sliding groove.

Preferably, the first driving mechanism comprises a motor fixedly connected to the upper end of the U-shaped frame, and the output end of the motor penetrates through the upper end of the U-shaped frame and is fixedly connected with the rotating shaft.

Preferably, the second actuating mechanism is including rotating the two-way lead screw of connection at the spout inner wall, two-way lead screw lateral wall and two slider threaded connection, two-way lead screw one end is run through installation piece lateral wall and fixedly connected with and is changeed the hand, it carries out the stop gear who prescribes a limit to the turned position of two-way lead screw to install on changeing the hand.

Preferably, stop gear includes the threaded rod of threaded connection at the commentaries on classics hand lateral wall, the installation piece lateral wall is seted up a plurality ofly and threaded rod complex spacing groove, and is a plurality of spacing groove sets up along two-way lead screw axial center symmetry.

Preferably, two equal fixedly connected with spring of cross slot inner wall, the spring other end and horizontal pole fixed connection.

Preferably, the base lower extreme symmetry fixedly connected with support column, just the support column lower extreme all passes through expansion screw and ground fixed connection.

The utility model has the following beneficial effects:

1. through setting up electric putter, installation piece, pivot, disc, grinding rod, cross slot, horizontal pole, grinding block, spring and a actuating mechanism, rotate through driving motor, drive grinding block and rotate, drive electric putter constantly stretches out and draws back simultaneously, drives the reducing pipe and reciprocates, and then makes grinding block carry out comprehensive polishing to the reducing pipe surface, avoids follow-up manual polishing, has improved the machining efficiency of reducing pipe greatly, has also reduced workman's intensity of labour.

2. Through setting up fixed establishment and second actuating mechanism, change the hand through rotating, drive two fixed blocks and remove, manage the reducing fixedly, avoid the reducing pipe position in the process of polishing to take place to remove, influence the effect of polishing, what adopt moreover all is mechanical structure, easy operation, the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of a spinning device for a reducing pipe according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

fig. 4 is a schematic perspective view of the fixing rod and the fixing block in fig. 1.

In the figure: the grinding machine comprises a base 1, a reducing pipe 101, an electric push rod 2, an installation block 3, a 4U-shaped frame, a rotating shaft 5, a disc 6, a grinding rod 7, a transverse groove 8, a transverse rod 9, a grinding block 10, a sliding groove 11, a sliding block 12, a fixing rod 13, a fixing block 14, a motor 15, a bidirectional screw rod 16, a rotating hand 17, a threaded rod 18, a limiting groove 19 and a spring 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

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

Referring to fig. 1-4, a reducing pipe spinning processingequipment, including base 1 and reducing pipe 101, the symmetry fixedly connected with support column of base 1 lower extreme, and the support column lower extreme all through inflation screw and ground fixed connection, base 1 upper end fixedly connected with electric putter 2, electric putter 2 upper end fixedly connected with installation piece 3, install fixed establishment on installation piece 3.

Base 1 upper end fixedly connected with U type frame 4, the top is rotated and is connected with pivot 5 in U type frame 4, 5 lower extreme fixedly connected with discs 6 of pivot, two grinding pin 7 of 6 lower extreme symmetry fixedly connected with of disc, two grinding pin 7 are the L shape, two cross slots 8 have been seted up to the lateral wall that two grinding pin 7 are close to each other, the equal sliding connection of two cross slot 8 inner walls has horizontal pole 9, horizontal pole 9 lateral wall fixedly connected with sanding block 10, the equal fixedly connected with spring 20 of two cross slot 8 inner walls, the spring 20 other end and horizontal pole 9 fixed connection, install a actuating mechanism on U type frame 4.

It should be noted that, the polishing block 10 will always adhere to the surface of the reducing pipe 101 under the action of the spring 20, so as to polish the places with different pipe diameters of the reducing pipe 101, and simultaneously polish the reducing pipes 101 with different specifications.

The fixing mechanism comprises a sliding groove 11 formed in the upper end of the mounting block 3, two sliding blocks 12 are fixedly connected to the inner wall of the sliding groove 11 symmetrically, two fixing rods 13 are fixedly connected to the upper ends of the two sliding blocks 12, the two fixing rods 13 are L-shaped, two fixing blocks 14 are fixedly connected to the side wall of each fixing rod 13, and a second driving mechanism is mounted in the sliding groove 11.

It should be noted that, two fixed blocks 14 are the arc form, and two fixed block 14 lateral walls all glue the rubber pad, and the rubber pad surface can anti-skidding line, and the rubber pad can provide the buffering, avoids reducing pipe 101 to be hindered by the clamp of fixed block 14, and anti-skidding line can increase the frictional force between fixed block 14 and the reducing pipe 101 inner wall, and then strengthens fixed effect.

The first driving mechanism comprises a motor 15 fixedly connected to the upper end of the U-shaped frame 4, and the output end of the motor 15 penetrates through the upper end of the U-shaped frame 4 and is fixedly connected with the rotating shaft 5.

The second driving mechanism comprises a bidirectional screw rod 16 which is rotatably connected to the inner wall of the sliding groove 11, the side wall of the bidirectional screw rod 16 is in threaded connection with the two sliding blocks 12, one end of the bidirectional screw rod 16 penetrates through the side wall of the mounting block 3 and is fixedly connected with a rotating hand 17, and a limiting mechanism which limits the rotating position of the bidirectional screw rod 16 is mounted on the rotating hand 17.

Stop gear includes threaded connection at the threaded rod 18 of the 17 lateral walls of rotating hand, a plurality of and threaded rod 18 complex spacing grooves 19 have been seted up to installation piece 3 lateral walls, and a plurality of spacing grooves 19 set up along 16 axial symmetries of two-way lead screw, it needs to explain, through turning over into threaded rod 18 to spacing groove 19, the turned position to two-way lead screw 16 is injectd, avoid reducing pipe 101 at the in-process of polishing, two-way lead screw 16 takes place to rotate, drive two fixed blocks 14 and remove, and then make fixed block 14 to reducing pipe 101 fixed inefficacy.

In the using process, the reducing pipe 101 is placed at the upper end of the mounting block 3, the rotating hand 17 is rotated to drive the bidirectional screw 16 to rotate, the two sliding blocks 12 are driven to slide away from each other on the inner wall of the sliding groove 11, the two fixing rods 13 are further driven to move away from each other, the two fixing blocks 14 are abutted against the inner wall of the reducing pipe 101, the reducing pipe 101 is further fixed, meanwhile, the reducing pipes 101 with different pipe diameters can be fixed, the applicability range is wider, after the reducing pipe 101 is fixed, the threaded rod 18 is rotated into the limiting groove 19, and the rotating position of the bidirectional screw 16 is limited;

after the reducing pipe 101 is fixed, the driving motor 15 rotates to drive the rotating shaft 5 to rotate, the multi-span disc 6 rotates to further drive the grinding rod 7 to rotate, the cross rod 9 to rotate, the grinding block 10 to rotate, and the surface of the reducing pipe 101 is ground;

through drive electric putter 2 flexible, drive installation piece 3 and reciprocate, and then drive and fix reducing pipe 101 in installation piece 3 upper end and reciprocate, sanding block 10 can be laminated with reducing pipe 101 surface all the time under spring 20's effect, and then sanding block 10 can carry out the omnidirectional and polish to reducing pipe 101 surface.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A spinning processing device for reducing pipes comprises a base (1) and reducing pipes (101) and is characterized in that an electric push rod (2) is fixedly connected to the upper end of the base (1), an installation block (3) is fixedly connected to the upper end of the electric push rod (2), a fixing mechanism is installed on the installation block (3), a U-shaped frame (4) is fixedly connected to the upper end of the base (1), a rotating shaft (5) is rotatably connected to the inner top of the U-shaped frame (4), a disc (6) is fixedly connected to the lower end of the rotating shaft (5), two grinding rods (7) are symmetrically and fixedly connected to the lower end of the disc (6), two transverse grooves (8) are formed in the side wall, close to each other, of the two grinding rods (7), a transverse rod (9) is connected to the inner wall of each transverse groove (8) in a sliding mode, a grinding block (10) is fixedly connected to the side wall of the transverse rod (9), a first driving mechanism is installed on the U-shaped frame (4).

2. The spinning processing device for the reducing pipe according to claim 1, characterized in that the fixing mechanism comprises a sliding groove (11) arranged at the upper end of the mounting block (3), two sliding blocks (12) are symmetrically and fixedly connected to the inner wall of the sliding groove (11), two fixing rods (13) are fixedly connected to the upper ends of the two sliding blocks (12), two fixing blocks (14) are fixedly connected to the side walls, far away from each other, of the two fixing rods (13), and a second driving mechanism is arranged in the sliding groove (11).

3. The spinning processing device for the reducing pipe according to the claim 1, characterized in that the first driving mechanism comprises a motor (15) fixedly connected to the upper end of the U-shaped frame (4), and the output end of the motor (15) penetrates through the upper end of the U-shaped frame (4) and is fixedly connected with the rotating shaft (5).

4. The spinning processing device for the reducing pipe according to claim 2, characterized in that the second driving mechanism comprises a bidirectional screw rod (16) rotatably connected to the inner wall of the sliding groove (11), the side wall of the bidirectional screw rod (16) is in threaded connection with the two sliding blocks (12), one end of the bidirectional screw rod (16) penetrates through the side wall of the mounting block (3) and is fixedly connected with a rotating handle (17), and a limiting mechanism for limiting the rotating position of the bidirectional screw rod (16) is installed on the rotating handle (17).

5. The spinning processing device for the reducing pipe according to claim 4, characterized in that the limiting mechanism comprises a threaded rod (18) which is in threaded connection with the side wall of the rotating hand (17), a plurality of limiting grooves (19) which are matched with the threaded rod (18) are formed in the side wall of the mounting block (3), and the limiting grooves (19) are symmetrically arranged along the axis of the bidirectional screw (16).

6. The spinning processing device of the reducing pipe according to the claim 1, characterized in that the inner walls of the two transverse grooves (8) are fixedly connected with springs (20), and the other ends of the springs (20) are fixedly connected with the cross bar (9).

7. The reducing pipe spinning processing device according to claim 1, wherein support columns are symmetrically and fixedly connected to the lower end of the base (1), and the lower ends of the support columns are fixedly connected with the ground through expansion screws.