Riveting tool and method for mounting bevel gear components by same

A technology for riveting tooling and bevel gears, which is applied in the field of riveting tooling and bevel gear assembly using the riveting tooling, and can solve problems such as high labor intensity, high technical requirements for operators, and low production efficiency

Active Publication Date: 2013-01-09
TRIUMPH HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its labor intensity is high, the production efficiency is

Method used

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  • Riveting tool and method for mounting bevel gear components by same
  • Riveting tool and method for mounting bevel gear components by same
  • Riveting tool and method for mounting bevel gear components by same

Examples

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Embodiment Construction

[0022] Such as image 3 with Figure 4 As shown, the riveting tooling of the present invention includes an upper template 1 and a lower template 2 distributed up and down parallel to each other.

[0023] First guide holes 8 are respectively processed on the left and right sides of the upper template 1 . Guide sleeves 10 are respectively welded in the two guide holes 8 . The lower middle part of the upper template 1 is connected with the upper mold 4 by five screws 11 and two pins 12 . Two groups of grooves 15 are processed on the bottom surface of the upper mold 4 . The number of grooves 15 in each group is three. Indenters 5 are respectively installed in each groove 15 . After six screws 16 penetrate the upper die 4 from the side of the upper die 4, they are vertically connected and fixed with each pressing head 5 respectively. Each indenter 5 is an inverted T-shaped cylinder. The bottom surface of each indenter 5 is respectively processed with a second dimple 14 . Ea...

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PUM

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Abstract

The invention discloses a riveting tool and a method for mounting bevel gear components by the same, and belongs to the technical field of assembling equipment and methods utilizing same. An upper mould plate and a lower mould plate are connected by a plurality of guide pillars, the upper mould plate can slide along the guide pillars up and down, a plurality of press heads are arranged on an upper mould, a plurality of first pits are formed on a lower mould, and the distribution manner and the quantity of the first pins are the same with those of first riveting holes of a hub. During use, the bevel gear components are disposed between the upper mould and the lower mould, two groups of rivets mounted on the bevel gear respectively correspond to the press heads and the first pits, and are respectively pressed between the press heads and the corresponding first pits when the upper mould plate is pressed, so that riveting is achieved and the hub is connected with a large bevel gear. The riveting tool is simple in structure, at least two rivets can be riveted each time when the riveting tool is used for mounting the bevel gear components, and thus, mounting quality is guaranteed, labor intensity of workers when mounting the bevel gear component is reduced, operative technical requirements to operators are reduced, and production efficiency can be increased.

Description

technical field [0001] The invention relates to an assembly device and a method for using the device, in particular to a riveting tool and a method for installing a bevel gear assembly using the riveting tool. Background technique [0002] Bevel gears are metal structural parts and important components of mechanical equipment such as roadheaders and winches. Such as figure 1 with figure 2 As shown, the existing bevel gear assembly includes a hub 1' and a large bevel gear 2'. A circle of 12 first rivet holes 4' is distributed on the circumference of the wheel hub 1', and a circle of second rivet holes 5' is distributed on the large bevel gear 2'. The number of the first rivet holes 4' is the same as that of the second rivet holes 5', and the positions are corresponding up and down. Twelve rivets 3' pass through each first rivet hole 4' and each second rivet hole 5' respectively to connect the wheel hub 1' and the large bevel gear 2' together. The central hole wall of th...

Claims

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Application Information

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IPC IPC(8): B21J15/10
Inventor 唐永庭张劲卉张唐杰杨玉和
Owner TRIUMPH HEAVY IND
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