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Metal bar swing block mechanism

A technology of metal rods and struts, applied in the direction of connecting components, mechanical equipment, bolts, etc., can solve the problems of falling off and easy loosening of metal rods, and achieve the effect of preventing loosening.

Inactive Publication Date: 2016-03-16
CHONGQING WANSI METAL SPECIAL TYPE FORMING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned patent still has the following technical problems: the plug-in structure between the latch and the buckle cap is easy to loosen, causing the entire metal rod to fall off from the pendulum

Method used

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  • Metal bar swing block mechanism
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Embodiment Construction

[0021] The present invention will be described in further detail below by means of specific embodiments:

[0022] The reference signs in the drawings of the specification include: latch 100, snap cap 200, cotter pin 300, metal rod 1, pendulum block 5, mounting ring 2, mounting groove 3, docking ring 4, slot 5, mounting hole 7, support Rod 310 , hook groove 314 , slope 312 , insertion hole 110 , notch 210 , tooth groove 211 , first insertion hole 112 , second insertion hole 114 , and third insertion hole 116 .

[0023] as attached Figure 5 , 6 As shown, the metal rod pendulum mechanism of this embodiment includes a metal rod 1, a pendulum 5, a latch 100 and a buckle cap 200, wherein the pendulum 5 is a fixing part, and one end of the metal rod 1 is provided with a mounting ring 2, and the mounting ring 2 There is a mounting groove 3, and the other end of the metal rod 1 is provided with a docking ring 4; the pendulum block 5 is provided with a slot 5, and the docking ring 4 ...

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PUM

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Abstract

The invention discloses a swing block mechanism, and particularly relates to a metal bar plug-in type swing block mechanism. The metal bar swing block mechanism comprises a metal bar, a swing block, a bolt and a buckling cap, and further comprises an opening pin; the opening pin comprises two supporting rods and a head, and the two supporting rods and the head are integrally molded; the connecting portion between the bolt and the buckling cap is a connecting end, the other end of the bolt is an expansion end, tooth grooves are evenly distributed in the buckling cap in the circumferential direction, a notch for the connecting end to penetrate in is further formed in the buckling cap, and the connecting end is arranged in the buckling cap; and the connecting end is provided with three containing holes for leading in the bolt axis, the two supporting rods of the opening pin penetrate into the connecting end by one tooth groove from one containing hole of the connecting end, and the tail ends of the two supporting rods penetrate into the other two tooth grooves of the buckling cap through the other two containing holes. By means of the metal bar swing block mechanism, the technical defects that connection is unstable, and looseness is likely to happen are overcome, and the metal bar swing block mechanism can be stable in connection and not prone to looseness.

Description

technical field [0001] The invention relates to a pendulum mechanism, in particular to a metal rod plug-in type pendulum mechanism. Background technique [0002] The existing metal rod is inconvenient to realize the fine adjustment of rotation. To solve this problem, Chinese patent CN104801967 discloses a metal rod plug-in pendulum mechanism, including a metal rod, the metal rod is a rod-shaped structure, one end of the metal rod is provided with a mounting ring, and the mounting ring is provided with a mounting groove. The other end is provided with a docking ring, the docking ring is provided with a pendulum block, the pendulum block is provided with a slot, the docking ring and the pendulum block are connected by a bolt, and the bolt passes through the slot; the pendulum block is provided with a mounting hole. [0003] In the above patent, the metal rod can be plugged into the installation hole, and the pendulum can be fine-tuned around the bolt, so that the metal rod ca...

Claims

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Application Information

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IPC IPC(8): F16B21/14F16B19/02
Inventor 谷毅
Owner CHONGQING WANSI METAL SPECIAL TYPE FORMING