CN210587817U

CN210587817U - 90 right angle fixed-position welding frock

Info

Publication number: CN210587817U
Application number: CN201921007064.9U
Authority: CN
Inventors: 付腾; 高云鹏; 袁慧静; 周锐; 冯春光
Original assignee: Shenyang Lihangfa Petrochemical Machinery Equipment Manufacturing Co Ltd
Current assignee: Shenyang Lihangfa Petrochemical Machinery Equipment Manufacturing Co Ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-05-22
Anticipated expiration: 2029-07-01

Abstract

The utility model relates to a work piece processing auxiliary welding technical field especially relates to a 90 right angle fixed-position welding frock. The utility model provides a 90 right angle fixed position welding frock especially, a serial communication port, including the rectangular plate, square pipe A, square pipe B, square pipe C, screw thread lead screw and hexagon nut, it forms 90 right angles to be fixed on the rectangular plate to be equipped with two square pipe A, two square pipe B and a square pipe C are connected and are enclosed into the right angle tripod, and two right angle side pipe B and two fixed square pipe A of tripod keep the level parallel, a square pipe C level is fixed on the base of rectangular plate, central point puts and is equipped with the screw hole, hexagon nut passes the screw hole with screw thread lead screw is fixed together and is connected with the tripod, the central point of screw hole and tripod puts on two 90 right angle side pipe A's of one-tenth central line, hexagon bolt and tripod lower extreme horizontal plane distance accessible hexagon. The utility model discloses can realize simple, swift, accurate, the stability is strong in the section bar welding process.

Description

90 right angle fixed-position welding frock

Technical Field

The utility model relates to a work piece processing auxiliary welding technical field especially relates to a 90 right angle fixed-position welding frock.

Background

The existing method for welding the section bar at right angle in a positioning manner is to fix a part on a platform through an iron block to enable the part to be in a fastening state, and then to start welding after the fixing treatment is finished. When welding is carried out every time, welding quality can be guaranteed only by welding and fixing the end gaskets according to the size of the section. The efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the 90-degree right angle positioning welding tool is provided, and the right angle positioning welding device is convenient to use, stable in quality and high in efficiency.

The utility model discloses a realize like this, a 90 right angle fixed-position welding frock, including the rectangular plate, square pipe A, square pipe B, square pipe C, screw thread lead screw and hexagon nut, it forms 90 right angles to be fixed on the rectangular plate to be equipped with two square pipe A, two square pipe B and a square pipe C are connected and are enclosed into the right angle tripod, and two right angle side pipe B and two fixed square pipe A of tripod keep the level parallel, the base at the rectangular plate is fixed to a square pipe C level, central point puts and is equipped with the screw hole, hexagon nut passes the screw hole with screw thread lead screw is fixed together and is connected with the tripod, the central point of screw hole and tripod puts on two 90 right angle side pipe A's that become central lines, hexagon bolt and tripod lower extreme horizontal plane distance accessible hexagon bolt adjust.

Furthermore, the cross section of the square tube A is square, and the cross sections of the rest square tubes are rectangles.

Further, the cross section size of the square tube A is 40 multiplied by 40mm, and the cross section size of the square tube A is 20 multiplied by 50 mm.

Furthermore, the center position of the hypotenuse square tube C of the tripod is provided with a small groove facing the screw rod.

Compared with the prior art, the utility model has the advantages of:

1. the structure is simple and reliable, the clamping is convenient, the positioning is accurate, and the time is saved;

2. the right angle can be ensured to be accurate and reliable during processing as long as the section bar is tightly clamped with the triangular bracket;

3. the section bar with a certain size and thickness range can be processed, and the section bar is not only in a single size;

4. the stability is stronger.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and embodiments:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the square tube of the present invention;

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In order to solve the problem that the right angle is conveniently welded in the process of welding the right angle of a section part and reduce the operation steps in the process, the utility model provides a 90-degree right angle positioning welding tool, refer to figure 1, the 90-degree right angle positioning welding tool is characterized by comprising a rectangular plate 1, a square pipe A2, a square pipe B3, a square pipe C4, a threaded screw 5 and a hexagon nut 6, wherein two square pipes A2 are arranged to form a 90-degree right angle and fixed on the rectangular plate 1, two square pipes B3 and a square pipe C4 are connected to form a right angle tripod, two square pipes B3 of the tripod are horizontally parallel to two fixed square pipes A2, a square pipe C4 is horizontally fixed on the bottom edge of the rectangular plate, a threaded hole is arranged in the central position, the hexagon nut 6 and the threaded screw 5 are fixed together to pass through the threaded hole to be connected with the tripod, the threaded hole and the tripod are arranged on the central line of two 90-, the distance between the hexagon bolt and the horizontal plane at the lower end of the tripod can be adjusted through the hexagon bolt.

In the welding process of the section bar, firstly, the hexagon nut 6 is rotated, whether the threaded screw rod 5 can freely rotate through the threaded hole of the bottom end square pipe C4 is judged, so that the purpose of enabling the tripod to freely move up and down is achieved, then the cut two section bars are placed between the square pipe A2 and the tripod, the hexagon bolt is rotated, the section bars are compressed, and welding is started after the section bars are fixed.

In order that the profile is not extruded out of the rectangular plate 1 during the welding of the profile, as an improvement of the technical solution, square pipes B3, C4 surrounding a tripod and the bottom edge of the rectangular plate 1 use square pipes having a rectangular cross section, refer to fig. 2.

Preferably, the cross section of the square tube A2 is a square with the dimension of 40X 40mm, and the cross section of the square tube B3 and C4 is a rectangle with the dimension of 20X 50 mm.

In order to make the contact between the threaded screw rod 5 and the tripod firmer, as another technical improvement, a small groove is arranged at the central position of the hypotenuse square tube C4 of the tripod and faces the direction of the threaded screw rod 5.

Claims

1. The utility model provides a 90 right angle fixed position welding frock, a serial communication port, including the rectangular plate, square pipe A, square pipe B, square pipe C, screw lead screw and hexagon nut, it forms 90 right angles to fix on the rectangular plate to be equipped with two square pipe A, two square pipe B and a square pipe C are connected and are enclosed into the right angle tripod, and two right angle side pipe B and two fixed square pipe A of tripod keep the level parallel, the base at the rectangular plate is fixed to a square pipe C level, central point puts and is equipped with the screw hole, hexagon nut passes the screw hole with screw lead screw is fixed together and is connected with the tripod, the central point of screw hole and tripod puts on two 90 right angle side pipe A's that become central lines, hexagon bolt and tripod lower extreme horizontal plane distance accessible hexagon bolt adjust.

2. The 90-degree right-angle positioning welding tool according to claim 1, wherein the cross section of the square tube A is square, and the cross sections of the other square tubes are rectangular.

3. The 90-degree right-angle positioning welding tool according to claim 2, wherein the cross section dimension of the square tube A with the square cross section is 40 x 40mm, and the cross section dimension of the square tube with the rectangular cross section is 20 x 50 mm.

4. The 90-degree right-angle positioning welding tool according to claim 1, wherein a small groove is formed in the center position of a hypotenuse square tube C of the tripod, facing the lead screw.