Angle-adjustable and dustproof valve guide pipe mounting device
A valve guide and installation device technology, applied in the direction of valve devices, lift valves, engine components, etc., can solve the problems of reducing the service life of the installed cylinder head and affecting the installation reliability, so as to improve the cleaning range, improve reliability and reduce work The effect of intensity
Inactive Publication Date: 2021-02-09
福州经济技术开发区千金诺智能科技有限公司
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Problems solved by technology
[0002] When the engine is used for a long time, there is usually a lot of dust accumulated on the cylinder head. During the installation of the valve guide, the dust is easy to fall to the installation place of the valve guide on the cylinder head, thus affecting the reliability of the installation. The service life of the installed cylinder head is reduced. On the other hand, due to the interference fit between the valve guide and the cylinder head, it is difficult to install the valve guide directly on the cylinder head manually. At the same time, because the installation hole of some valve guides is at a certain angle relative to the cylinder head , further improving the work intensity of the operator
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[0017] Combine below Figure 1-5 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0018] An angle-adjustable and dust-proof valve guide installation device described in conjunction with accompanying drawings 1-5 includes a main box body 10, and a processing cavity 24 is arranged inside the main box body 10, and the right side of the processing cavity 24 communicates with A refueling chamber 23 with an opening to the right is provided, the left end wall of the processing chamber 24 is fixedly connected with a hinged sliding block 18, and a supporting rotating plate 20 hinged with the hinged sliding block 18 is provided in the processing chamber 24. The lower end wall of the processing chamber 24 is slidably connected with a hinged connecting block 17, and a connecti...
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The invention relates to the related field of guide pipes, and discloses an angle-adjustable and dustproof valve guide pipe mounting device which comprises a main box body, a machining cavity is formed in the main box body, a material changing cavity with a rightward opening is formed in the right side of the machining cavity in a communicating mode, a hinge sliding block is fixedly connected to the left end wall of the machining cavity, a supporting rotating plate hinged to the hinge sliding block is arranged in the machining cavity, the lower end wall of the machining cavity is connected with a hinge connecting block in a sliding fit mode, and a connecting rod is hinged between the hinge connecting block and the supporting rotating plate. The supporting rotating plate drives an air cylinder cover to alternately rotate in a reversing mode through a die, so that the cleaning range of a valve guide pipe mounting position on the air cylinder cover is widened, the service life of the installed air cylinder cover is prolonged, the supporting rotating plate drives the air cylinder cover to rotate through the die, the angle of the air cylinder cover is adjusted, and therefore the angle-adjustable and dustproof valve guide pipe mounting device adapts to mounting of a valve guide pipe at different angles, and workloads of workers are reduced. The angle of the air cylinder cover is adjusted to adapt to mounting of the valve guide pipe at different angles, and the workload of workers is reduced.
Description
technical field [0001] The invention relates to the related field of conduits, in particular to an angle-adjustable and dust-proof valve conduit installation device. Background technique [0002] When the engine is used for a long time, there is usually a lot of dust accumulated on the cylinder head. During the installation of the valve guide, the dust is easy to fall to the installation place of the valve guide on the cylinder head, thus affecting the reliability of the installation. The service life of the installed cylinder head is reduced. On the other hand, due to the interference fit between the valve guide and the cylinder head, it is difficult to install the valve guide directly on the cylinder head manually. At the same time, because the installation hole of some valve guides is at a certain angle relative to the cylinder head , further improving the work intensity of the operator. Contents of the invention [0003] The object of the present invention is to provi...
Claims
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IPC IPC(8): F01L3/08
CPCF01L3/08
Inventor 李乐柳
Owner 福州经济技术开发区千金诺智能科技有限公司