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Floating tapping clamp for automotive connecting rods

A technology of automotive connecting rods and wire clamps, applied in clamping, manufacturing tools, supports, etc., to achieve the effects of novel structural design, high tapping efficiency, and strong practicability

Inactive Publication Date: 2013-04-10
HANGZHOU JIULONG MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages: not suitable for floating tapping of automotive connecting rods

Method used

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  • Floating tapping clamp for automotive connecting rods
  • Floating tapping clamp for automotive connecting rods

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Example 1: refer to the attached figure 1 and 2 . An automobile connecting rod floating tapping fixture, which comprises a base 1, a cushion block 7 on the base is located on the base 1, a steel ball lower support plate 3 is sleeved on the base 1 and forms a boss structure with the base cushion block 7, and the steel ball And the spring clip 4 is located on the boss, its upper side is provided with a small triangle iron bar 2, the upper part is provided with a steel ball upper support plate 5, the upper support plate 8 is located on the steel ball upper support plate 5 and consists of the small triangle iron bar 2, steel The upper support plate 5 of the ball, the side part formed by the superposition of the upper support plate 8 is provided with baffles 6 on both sides, the triangle iron clamp body 9 is fixed on the upper support plate 8, the positioning pile head 10 is connected with the triangle iron clamp body 9, and the clamp double-ended stud 13 is connected with...

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Abstract

The invention relates to a floating tapping clamp for automotive connecting rods, which is capable of carrying out floating tapping on automotive connecting rods and has high tapping precision. A base cushion block is arranged on a base, a lower steel ball support plate is sleeved on the base and forms a boss with the base cushion block, steel balls and spring jaws are arranged on the boss, an upper support plate is arranged on an upper steel ball support plate and is formed by stack, an angle iron clamp is fixed on the upper support plate, a gauge pile head is connected with the angle iron clamp, a double end stud is connected with the angle iron clamp, two fixing backers are fixed on the base, a jack bolt is fixed at the upper end of each fixing backer, a fixing block is fixed at the upper part of the angle iron clamp through a taper pin, a hexagonal bolt goes across each fixing block, a semicircular support block is fixed on the angle iron clamp, and an opening pressing plate is arranged on the semicircular support blocks and is positioned through the jack bolts.

Description

technical field [0001] The invention relates to a floating tapping fixture for automobile connecting rods, which can rapidly perform floating tapping on automobile connecting rods and has high tapping precision, and belongs to the field of manufacturing special fixtures for automobile parts processing. Background technique [0002] CN201552451U, name "automatic positioning fixture for connecting rod processing", automatic positioning fixture for connecting rod processing, placed on the machine tool table, which includes an auxiliary table, two automatic alignment support frames and clamping parts, and the auxiliary table is a platform The component is fixed on the machine tool workbench, the two automatic alignment support frames are fixed on the auxiliary table, and it has a V-shaped block that can float up and down, and the V-shaped block can limit the lateral movement of the processed connecting rod body and its The degree of freedom of rotation in the horizontal plane, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/06B23G1/44
Inventor 陈文强
Owner HANGZHOU JIULONG MACHINERY MFG
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