A triangular window accessory assembly fixture

Abstract

A jig for assembling triangular window fittings includes a horizontal tube, a vertical tube positioned perpendicularly in the middle of the horizontal tube, end plates at both ends of the horizontal tube, and a triangular plate at the connection between the horizontal and vertical tubes. The jig includes a first support at the bottom of both ends of the horizontal tube, a second support at the bottom of one end of the vertical tube, a third support at the connection between the horizontal and vertical tubes, a fourth support below the triangular plate, a first rotary clamping cylinder on one side of both ends of the horizontal tube for downward pressure on the horizontal tube, a second rotary clamping cylinder below both ends of the horizontal tube for pressure on the end plates, a third rotary clamping cylinder at one end of the vertical tube for downward pressure on the vertical tube, and a first clamping cylinder on one side of the fourth support for pressure on the triangular plate. By using the supports to support the fittings and the rotary clamping cylinders to clamp each fitting, the spatial position of the triangular window fittings can be precisely constrained, achieving multi-point synchronous clamping.

Description

Technical Field

[0001] This utility model relates to the field of tooling and fixture technology, and in particular to a tooling and fixture for assembling triangular window accessories. Background Technology

[0002] Triangular window fittings are typically composed of horizontal tubes, vertical tubes, end plates, and a triangular plate welded together. Traditional assembly methods suffer from the following drawbacks: complex spatial angles of the fittings, poor manual positioning accuracy; easy misalignment of connection points leading to welding deformation; and difficulty in controlling the clearance between the triangular plate and the fitting. There is an urgent need to develop specialized tooling to solve the problems of multi-plane positioning and synchronous clamping. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a tooling fixture for assembling triangular window accessories, thereby improving assembly accuracy and efficiency.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is: a triangular window accessory assembly fixture, wherein the triangular window accessory includes a horizontal tube, a vertical tube disposed in the middle of the horizontal tube, end plates disposed at both ends of the horizontal tube, and a triangular plate disposed at the connection between the horizontal tube and the vertical tube. The fixture includes a first support disposed at the bottom of both ends of the horizontal tube, a second support disposed at the bottom of one end of the vertical tube, a third support disposed at the connection between the horizontal tube and the vertical tube, a fourth support disposed below the triangular plate, a first rotary clamping cylinder disposed on one side of both ends of the horizontal tube for pressing the horizontal tube downward, a second rotary clamping cylinder disposed below both ends of the horizontal tube for pressing the end plates, a third rotary clamping cylinder disposed at one end of the vertical tube for pressing the vertical tube downward, and a first clamping cylinder disposed on one side of the fourth support for pressing the triangular plate. The principle of this utility model is as follows: The two ends of the horizontal tube are placed on the first support, one end of the vertical tube is placed on the second support, the connection between the vertical and horizontal tubes rests on the third support, and the triangular plate is placed on the fourth support. The triangular window fittings are assembled through the support of each support. The end plates are placed at both ends of the horizontal tube. The first rotary clamping cylinder is activated to press the two ends of the horizontal tube together, the second rotary clamping cylinder is activated to press one end of the vertical tube together, the third rotary clamping cylinder is activated to press the end plates at both ends together, and the first clamping cylinder is activated to press the triangular plate together. The fittings are then welded.

[0005] As an improvement, the first support and the second support are H-shaped, and a first limiting groove is formed on the upper part of the H-shaped support.

[0006] As an improvement, the first support is also provided with a second limiting groove for limiting the end plate.

[0007] As an improvement, the fourth support is in the shape of a triangular prism, with its top surface higher than the bottom surfaces of the horizontal and vertical pipes, and its two sides respectively attached to the sides of the horizontal and vertical pipes.

[0008] As an improvement, the first rotary clamping cylinder is horizontally arranged, and the second rotary clamping cylinder is vertically arranged.

[0009] The beneficial effects of this utility model compared with the prior art are:

[0010] By using various supports to support the components and using a rotary clamping cylinder to press each component, the spatial position of the triangular window components can be precisely constrained, achieving multi-point synchronous pressing. Attached Figure Description

[0011] Figure 1 This is a perspective view of the present utility model.

[0012] Figure 2 This is a top view of the present invention.

[0013] Figure 3 This is a schematic diagram of the support distribution. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] like Figures 1 to 3 As shown, a jig for assembling triangular window fittings is provided. The triangular window fittings include a horizontal tube 1, a vertical tube 2 positioned vertically in the middle of the horizontal tube 1, end plates 3 at both ends of the horizontal tube 1, and a triangular plate 4 at the connection between the horizontal tube 1 and the vertical tube 2. The horizontal tube 1 and the vertical tube 2 are square tubes with the same diameter. The jig is used to constrain and fix the horizontal tube 1, the vertical tube 2, the end plates 3 and the triangular plate 4, and then weld them together. The tooling fixture includes a first support 5 at the bottom of both ends of the horizontal tube 1, a second support 6 at the bottom of one end of the vertical tube 2, a third support 12 at the connection between the horizontal tube 1 and the vertical tube 2, a fourth support 7 below the triangular plate 4, a first rotary clamping cylinder 8 located on one side of both ends of the horizontal tube 1 for pressing the horizontal tube 1 downwards, a second rotary clamping cylinder 9 located below both ends of the horizontal tube 1 for pressing the end plate 3, a third rotary clamping cylinder 10 located at one end of the vertical tube 2 for pressing the vertical tube 2 downwards, and a first clamping cylinder 7 located on one side of the fourth support 7 for pressing the triangular plate 4; the first support 5 and the second support 6 are H-shaped. The upper part of the H-shaped seat forms a first limiting groove 51 and a second limiting groove 52. The width of the first limiting groove 51 is approximately the diameter of the pipe body, and the shape of the second limiting groove 52 is approximately the shape of the end plate 3. The fourth support 7 is triangular prism-shaped. The top surface of the fourth support 7 is higher than the bottom surface of the horizontal pipe 1 and the vertical pipe 2. The two sides of the fourth support 7 are respectively attached to the sides of the horizontal pipe 1 and the vertical pipe 2. The first rotary clamping cylinder 8, the second rotary clamping cylinder 9 and the third rotary clamping cylinder 10 have the same structure. The first rotary clamping cylinder 8 and the third rotary clamping cylinder 10 are arranged horizontally, and the second rotary clamping cylinder 9 is arranged vertically.

[0016] The principle of this utility model is as follows: both ends of the horizontal tube 1 are placed on the first support 5, one end of the vertical tube 2 is placed on the second support 6, the connection between the vertical tube 2 and the horizontal tube 1 rests on the third support, and the triangular plate 4 is placed on the fourth support 7. The triangular window accessories are spliced ​​by the support of each support. The end plate 3 is placed at both ends of the horizontal tube 1. The first rotary clamping cylinder 8 is activated to press the two ends of the horizontal tube 1, the second rotary clamping cylinder 9 is activated to press one end of the vertical tube 2, the third rotary clamping cylinder 10 is activated to press the end plates 3 at both ends, and the first clamping cylinder is activated to press the triangular plate 4. The accessories are then welded.

Claims

1. A triangular window fitting assembly jig, said triangular window fitting comprising a cross pipe, a longitudinal pipe vertically arranged at a middle position of the cross pipe, end plates arranged at both ends of the cross pipe, and a triangular plate arranged at a joint between the cross pipe and the longitudinal pipe, characterized in that: The tooling fixture includes a first support at the bottom of both ends of the horizontal tube, a second support at the bottom of one end of the vertical tube, a third support at the connection between the horizontal and vertical tubes, a fourth support below the triangular plate, a first rotary clamping cylinder located on one side of both ends of the horizontal tube for pressing the horizontal tube downwards, a second rotary clamping cylinder located below both ends of the horizontal tube for pressing the end plate, a third rotary clamping cylinder located at one end of the vertical tube for pressing the vertical tube downwards, and a first clamping cylinder located on one side of the fourth support for pressing the triangular plate.

2. The triangular window accessory assembly fixture according to claim 1, characterized in that: The first support and the second support are H-shaped, and the upper part of the H-shaped support forms a first limiting groove.

3. The triangular window accessory assembly fixture according to claim 2, characterized in that: The first support is also provided with a second limiting groove for limiting the end plate.

4. The triangular window accessory assembly fixture according to claim 1, characterized in that: The fourth support is triangular prism-shaped, with its top surface higher than the bottom surfaces of the horizontal and vertical pipes, and its two sides respectively attached to the sides of the horizontal and vertical pipes.

5. The triangular window accessory assembly fixture according to claim 1, characterized in that: The first rotary clamping cylinder is horizontally arranged, and the second rotary clamping cylinder is vertically arranged.

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