A brake pipe intermediate joint installation mechanism and installation method
A technology of intermediate joints and installation mechanisms, which is applied in the direction of workpiece clamping devices, manufacturing tools, hand-held tools, etc., can solve the problems of the effective pipe diameter of the brake pipe, the weak binding force of the rubber pipe, etc., and achieve the effect of ensuring consistency
Active Publication Date: 2019-05-14
宁波世峻汽配科技有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to solve the problem that the existing installation method of the intermediate joint of the brake pipe easily affects the effective pipe diameter of the brake pipe, and the joint force between the intermediate joint and the rubber pipe of the brake pipe is not strong, and provides a A brake pipe intermediate joint installation mechanism and installation method can ensure the accuracy of the effective diameter of the brake pipe and the stability of the performance of the brake pipe, and at the same time improve the bonding force between the intermediate joint and the rubber pipe of the brake pipe
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[0035] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0036] Such as figure 1 , figure 2 As shown, a brake pipe intermediate joint installation mechanism is suitable for buckling an intermediate joint onto the rubber tube of the brake pipe, wherein the intermediate joint includes a sleeve and a connecting flange disposed on the sleeve. Specifically, the installation mechanism includes a support frame 1 and a crimping device (not shown in the figure) arranged on the side of the support frame for crimping the intermediate joint. A positioning sleeve 2 placed horizontally is arranged on the support frame, and a positioning sleeve 2 is arranged inside the positioning sleeve. Movable positioning column 3, the center of the positioning column is provided with a coaxial sliding hole, a movable positioning mandrel 4 is arranged in the sliding hole, and the end of the positioning mandrel protruding from...
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The invention discloses a mounting mechanism and mounting method of a middle joint of a brake pipe. The mounting mechanism includes a positioning sleeve pipe arranged on a supporting frame. A positioning column is arranged in the positioning sleeve pipe. A movable positioning mandrel is arranged in the positioning column. A lining core is arranged at the end, extending out of the positioning sleeve pipe, of the positioning mandrel in a sleeving mode. A locking mechanism is arranged on the positioning sleeve pipe. The locking mechanism makes the positioning column and the positioning mandrel befixed relative to the positioning sleeve pipe. When a rubber pipe provided with the middle joint in a sleeved mode enters the positioning sleeve pipe and abuts against the positioning column, a metallining sleeve in the rubber pipe and the outer side middle joint can be accurately located at an inner corresponding position and an outer corresponding position, meanwhile, the middle joint is buckled on the rubber pipe by using a buckling device, and the lining core in the rubber pipe can reliably support the rubber pipe, so that the stability and consistency of the brake pipe diameter are ensured. According to the mounting mechanism, the accuracy of the effective pipe diameter of the brake pipe and the stability of the brake pipe performance can be ensured, and meanwhile, the bonding forcebetween the middle joint and the rubber pipe of the brake pipe is improved.
Description
technical field [0001] The invention relates to the technical field of auto parts manufacturing, in particular to a brake pipe intermediate joint installation mechanism and installation method. Background technique [0002] The brake hose is used as an important part of automobile braking, and it usually includes a soft rubber tube and a metal joint connected to both ends of the rubber tube by crimping. Because the car will vibrate violently during driving, in order to avoid the collision and friction between the brake pipe and the frame and other sheet metal components due to shaking, which will cause the brake pipe to break and damage, people usually choose according to the installation position of the brake pipe, etc. Install the corresponding positioning device on the brake pipe. For example, a positioning piece is arranged on the brake pipe, and a perforation is arranged on the positioning piece, and the brake pipe passes through the perforation of the positioning piec...
Claims
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IPC IPC(8): B25B27/10B25B11/02
CPCB25B11/02B25B27/10
Inventor 张方华吕金山胡曙光
Owner 宁波世峻汽配科技有限公司