CN219130367U

CN219130367U - Metal pipe sizing die

Info

Publication number: CN219130367U
Application number: CN202321091028.1U
Authority: CN
Inventors: 王永明; 杜新慧; 牛联波
Original assignee: Henan Mingruida Machinery Manufacturing Co ltd
Current assignee: Henan Mingruida Machinery Manufacturing Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-06-06
Anticipated expiration: 2033-05-09

Abstract

The utility model discloses a metal pipe sizing die which comprises a supporting side plate, a mounting base, supporting shells, a servo motor and a sliding adjusting frame, wherein the mounting base comprises a U-shaped support, two supporting side plates are fixed on the upper surface of the U-shaped support, die assemblies in rotary connection are arranged between the two supporting side plates, sliding rails are arranged on the opposite sides of the two supporting side plates, the sliding adjusting frame in sliding connection is arranged between the two sliding rails, a die assembly is also arranged on the sliding adjusting frame, the servo motor is arranged on one side of the sliding adjusting frame, an output shaft of the servo motor is connected with one end of the die assembly of the sliding adjusting frame, the two die assemblies vertically correspond, and a supporting shell is fixed on the front side and the rear side of the U-shaped support, through grooves corresponding to the sliding adjusting frame are formed in the two supporting shells, and the metal pipe sizing die is simple in structure, convenient to install, capable of being quickly removed, and convenient and stable to adjust.

Description

Metal pipe sizing die

Technical Field

The utility model relates to the technical field of metal pipe processing, in particular to a metal pipe sizing die.

Background

The sizing process of the steel pipe is one of important procedures on a steel pipe production line, the roundness, the surface roughness and the circumferential residual stress distribution of the steel pipe are directly determined, in the patent with the patent number of CN214442022U, the die set is not integral during installation for the incapability of adjusting a grinding tool, so that the die set is inconvenient to install and cannot be rapidly installed, and the existing adjustment is only carried out on one end of a die rotating shaft during the die compaction adjustment, so that the adjustment is unstable.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the metal pipe sizing die which is simple in structure, convenient to install, capable of rapidly dismantling a device, convenient and stable to adjust the device and capable of effectively solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a metal tubular product sizing mould, including supporting curb plate, installation base, supporting shell, servo motor and slip alignment jig, the installation base includes U type support, and the last fixed surface of U type support has two to support the curb plate, be equipped with the mould subassembly that rotates to be connected between two support the curb plate, and one side that two support the curb plate and be equipped with sliding connection's slip alignment jig between two sliding rails, also be equipped with a mould subassembly on the slip alignment jig, one side of slip alignment jig is equipped with servo motor, servo motor's output shaft is connected with the mould subassembly one end of slip alignment jig, the upper and lower correspondence of two mould subassemblies, and both sides all are fixed with a supporting shell around the U type support, all be equipped with the logical groove that corresponds with the slip alignment jig on two supporting shells, the inside of supporting shell is connected with the pivot through the bearing, be equipped with gear one and gear two in the pivot, one side of slip alignment jig is equipped with the rack with screw thread post through the bearing connection on the supporting shell, screw thread post is followed in the centre to both sides opposite, and two gear two and screw thread post meshing.

Further, the sliding adjusting frame comprises a U-shaped bracket, a sliding slat is arranged at the lower end of the U-shaped bracket, a rack is fixed on one side of the sliding slat, and a sliding groove corresponding to the sliding rail is formed in the U-shaped bracket.

Further, the die assembly comprises a rotating shaft, a die roller is connected to the middle of the outer side of the rotating shaft through a bearing, a sizing groove is formed in the outer side of the die roller, the rotating shaft can be driven to rotate through the rotation of a servo motor, the die roller can be driven to transfer through the rotation of the rotating shaft, and the workpiece can be sized through the die roller.

Furthermore, the four corners of U type support are equipped with the installation sole of an organic whole connection, are equipped with fixed through-hole on the installation sole, can install the device on the support through the installation sole.

Further, one end of the threaded column is fixedly provided with a rotating wheel, the rotating wheel is provided with a rotating handle, the rotating wheel can be driven to rotate through the rotating handle, the threaded column can be driven to rotate through the rotating wheel, the gear II can be driven to rotate through the rotating of the threaded column, the rotating shaft can be driven to rotate through the rotating shaft, the gear I is driven to rotate through the rotating shaft, the sliding adjusting frame is driven to slide up and down through the cooperation of the gear I and the rack, and the upper die assembly can be driven to move up and down through the sliding adjusting frame, so that the upper and lower positions of the die assembly can be adjusted.

Compared with the prior art, the utility model has the beneficial effects that: can install the support with the device through the installation sole, can drive the rotation wheel through the twist grip and rotate, can drive the screw thread post through the rotation wheel rotation and rotate, can drive the gear through the rotation of screw thread post and rotate, can drive the pivot through the rotation of gear, drive the rotation of gear through the pivot, drive the slip regulating frame through gear and rack cooperation and slide from top to bottom, can drive the mould subassembly of top through the slip regulating frame and reciprocate, thereby can the upper and lower position adjustment of mould subassembly, can drive the axis of rotation through servo motor rotation, can drive the mould roller through the axis of rotation and transfer, can carry out sizing processing to the work piece through the mould roller, this tubular metal resonator sizing mould, and steam generator is simple in structure, and simple to operate, can be quick demolish the device, and it is convenient stable to adjust the device.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side elevational view of the present utility model;

fig. 3 is a schematic view of the internal structure of the support shell of the present utility model.

In the figure: the device comprises a support side plate 1, a mounting base 2, a support 21U type, a mounting foot plate 22, a support shell 3, a servo motor 4, a sliding adjusting frame 5, a support 51U type, a sliding slat 52, a die assembly 6, a rotating shaft 61, a die roller 62, a first gear 7, a second gear 8, a rotating shaft 9, a threaded column 10 and a rack 11.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the metal pipe sizing die comprises a supporting side plate 1, a mounting base 2, a supporting shell 3, a servo motor 4 and a sliding adjusting frame 5, wherein the mounting base 2 comprises a U-shaped support 21, two supporting side plates 1 are fixed on the upper surface of the U-shaped support 21, a die assembly 6 in rotary connection is arranged between the two supporting side plates 1, sliding rails are arranged on the opposite sides of the two supporting side plates 1, a sliding adjusting frame 5 in sliding connection is arranged between the two sliding rails, a die assembly 6 is also arranged on the sliding adjusting frame 5, one side of the sliding adjusting frame 5 is provided with the servo motor 4, an output shaft of the servo motor 4 is connected with one end of the die assembly 6 of the sliding adjusting frame 5, the two die assemblies 6 vertically correspond, a supporting shell 3 is fixed on the front side and the rear side of the U-shaped support 21, through grooves corresponding to the sliding adjusting frame 5 are arranged on the two supporting shells 3, the inside of the supporting shell 3 is connected with a rotating shaft 9 through a bearing, the rotating shaft 9 is provided with a first gear 7 and a second gear 8, one side of the sliding adjusting frame 5 is provided with a rack 11 meshed with the first gear 7, the supporting shell 3 is connected with a threaded column 10 through a bearing, the threads of the threaded column 10 are opposite from the middle to two sides, the two gears 8 are meshed with the threaded column 10, the sliding adjusting frame 5 comprises a U-shaped bracket 51, the lower end of the U-shaped bracket 51 is provided with a sliding slat 52, the rack 11 is fixed on one side of the sliding slat 52, the U-shaped bracket 51 is provided with a sliding groove corresponding to a sliding track, the die assembly 6 comprises a rotating shaft 61, the middle of the outer side of the rotating shaft 61 is connected with a die roller 62 through a bearing, the outer side of the die roller 62 is provided with a sizing groove, the rotating shaft 61 can be driven to rotate through the rotation of a servo motor 4, the die roller 62 can be driven to transfer through the rotation of the rotating shaft 61, the sizing processing can be carried out on a workpiece through the die roller 62, the four corners of the U-shaped support 21 are provided with integrally connected mounting foot plates 22, the mounting foot plates 22 are provided with fixing through holes, a device can be mounted on the support through the mounting foot plates 22, one end of each threaded column 10 is fixedly provided with a rotating wheel, a rotating handle is arranged on the rotating wheel, the rotating wheel can be driven to rotate through the rotating handle, the threaded column 10 can be driven to rotate through the rotating wheel, the gear II 8 can be driven to rotate through the rotating of the gear II 8, the rotating shaft 9 can be driven to rotate through the rotating shaft 9, the gear I7 is driven to rotate, the sliding adjusting frame 5 is driven to slide up and down through the matching of the gear I7 and the rack 11, the upper die assembly 6 can be driven to move up and down through the sliding adjusting frame 5, the metal pipe sizing die is simple in structure, the device can be rapidly removed, and the device is convenient and stable to adjust.

When in use: the device can be mounted on a support through the mounting foot plate 22, the rotating wheel can be driven to rotate through the rotating handle, the threaded column 10 can be driven to rotate through the rotating wheel to rotate, the gear II 8 can be driven to rotate through the rotating of the threaded column 10, the rotating shaft 9 can be driven to rotate through the rotating of the gear II 8, the gear I7 is driven to rotate through the rotating shaft 9, the sliding adjusting frame 5 is driven to slide up and down through the matching of the gear I7 and the rack 11, the upper die assembly 6 can be driven to move up and down through the sliding adjusting frame 5, accordingly, the upper position and the lower position of the die assembly 6 can be adjusted, the rotating shaft 61 can be driven to rotate through the rotating shaft 61, the die roller 62 can be driven to rotate through the rotating shaft 61, and the die roller 62 can perform sizing processing on a workpiece.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a metal tubular product sizing mould, includes support curb plate (1), installation base (2), support shell (3), servo motor (4) and slip alignment jig (5), its characterized in that: the mounting base (2) comprises a U-shaped support (21), two supporting side plates (1) are fixed on the upper surface of the U-shaped support (21), a die assembly (6) which is connected in a rotating mode is arranged between the two supporting side plates (1), sliding tracks are arranged on the opposite sides of the two supporting side plates (1), a sliding adjusting frame (5) which is connected in a sliding mode is arranged between the two sliding tracks, a die assembly (6) is also arranged on the sliding adjusting frame (5), a servo motor (4) is arranged on one side of the sliding adjusting frame (5), an output shaft of the servo motor (4) is connected with one end of the die assembly (6) of the sliding adjusting frame (5), the two die assemblies (6) are vertically corresponding, a supporting shell (3) is fixed on the front side and the rear side of the U-shaped support (21), through grooves which are corresponding to the sliding adjusting frame (5) are formed in the two supporting shells (3), a rotating shaft (9) is connected with the inside of the supporting shell (3) through bearings, a gear one side (7) and a gear two (8) are arranged on the rotating shaft (9), one side of the sliding adjusting frame (5) is provided with a gear (7) which is meshed with the two side of the gear (7) through the two bearings (10) through threads on the supporting columns (10), and the two gears (8) are meshed with the threaded column (10).

2. The metal pipe sizing die of claim 1, wherein: the sliding adjusting frame (5) comprises a U-shaped bracket (51), a sliding slat (52) is arranged at the lower end of the U-shaped bracket (51), the rack (11) is fixed on one side of the sliding slat (52), and a sliding groove corresponding to the sliding track is formed in the U-shaped bracket (51).

3. The metal pipe sizing die of claim 1, wherein: the die assembly (6) comprises a rotating shaft (61), a die roller (62) is connected to the middle of the outer side of the rotating shaft (61) through a bearing, and a sizing groove is formed in the outer side of the die roller (62).

4. The metal pipe sizing die of claim 1, wherein: four corners of the U-shaped support (21) are provided with integrally connected mounting foot plates (22), and the mounting foot plates (22) are provided with fixing through holes.

5. The metal pipe sizing die of claim 1, wherein: one end of the threaded column (10) is fixed with a rotating wheel, and a rotating handle is arranged on the rotating wheel.