Grinding carriage mechanism
A grinding wheel stand and grinding wheel shaft technology, which is applied in the parts of grinding machine tools, grinding drive devices, metal processing equipment, etc., can solve problems such as mutual influence, and achieve the effect of small mutual influence and accurate adjustment in place.
Pending Publication Date: 2019-06-21
SHENZHEN JINZHOU PRECISION TECH
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Problems solved by technology
[0003] The purpose of the present invention is to provide a grinding wheel frame mechanism to solve the technical problem in the prior art that the length adjustment and the taper adjustment of the grinding bar affect each other and require repeated adjustments to achieve the ideal state
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[0038] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.
[0039] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical" "," "horizontal", "top", "bottom", "inner", "outer" and other directions or positional relations are based on the positions or positional relations shown in the drawings, only for the convenience of describing the embodiments of the present invention and simplifying The description does not indicate or imply that the pointed device or element must have a specific orientation, b...
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The invention belongs to the technical field of mini-type drill bit machining and relates to a grinding carriage mechanism. A mounting base is pivoted to a bracket; a grinding wheel shaft base is installed on the mounting base in a sliding mode in the longitudinal direction; and a grinding wheel assembly is installed on the grinding wheel shaft base in the longitudinal direction. A taper adjustingassembly and a length adjusting assembly are integrated together, the interaction effect is small during length adjustment and taper adjustment, and adjustment can be performed in place rapidly and accurately. The angle of the mounting base relative to the bracket is adjusted through the taper adjusting assembly, and thus the grinding taper of bar materials is changed. The pivoting axis of the mounting base is crossed with or gets close to the ground portion of the bar materials, and the diameter and length of the bar materials almost do not change when the grinding taper is changed. The angle of the mounting base relative to the bracket is adjusted firstly, so that the axis of the grinding wheel assembly and the sliding direction of the grinding wheel shaft base are parallel, and the position of the grinding wheel shaft base relative to the mounting base is adjusted through the length adjusting assembly, so that the grinding length of the bar materials is changed. The sliding direction of the grinding wheel shaft base and the grinding axis of the bar materials are parallel, and the diameter and taper of the bar materials do not change when the grinding length is adjusted.
Description
Technical field [0001] The invention belongs to the technical field of micro-drill processing, and more specifically, relates to a grinding wheel holder mechanism. Background technique [0002] At present, in the grinding process of cylindrical bar materials such as drill bits, the length adjustment and taper adjustment of the bar material are respectively completed by separate functional parts. The two will affect each other during adjustment, and it takes many repeated adjustments to achieve the ideal state. Even if it is adjusted, it is easy to change. Summary of the invention [0003] The purpose of the present invention is to provide a grinding wheel holder mechanism to solve the technical problem that the length adjustment and the taper adjustment in the prior art when grinding bar materials affect each other and require multiple repeated adjustments to achieve an ideal state. [0004] The embodiment of the present invention provides a grinding wheel holder mechanism, includi...
Claims
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Login to View More IPC IPC(8): B24B41/04B24B47/22
Inventor 韩庆红
Owner SHENZHEN JINZHOU PRECISION TECH