Fixture locating and supporting combination structure
A technology of positioning support and combined structure, which is applied in the field of machining fixtures for parts, can solve the problems of inability to realize fixture design and manufacture, inconvenient and easy disassembly and assembly, and limit the scope of application of clamps, so as to shorten the maintenance time, quickly disassemble and assemble, design and manufacture easy effect
Pending Publication Date: 2020-07-03
华域皮尔博格泵技术有限公司
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Problems solved by technology
In the prior art, the positioning pin and the support block are installed separately on the fixture body, which has the disadvantages of difficult manufacture and inconvenient disassembly and assembly. Moreover, for the clamping process, the positioning hole and the support point are required to be relatively close to each other. Parts, there will be a problem of interference between the positioning pin and the support block, resulting in the inability to realize the design and manufacture of the fixture, so this installation method limits the scope of application of the fixture
Method used
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[0033] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings. These embodiments are only used to illustrate the present invention, not to limit the present invention.
[0034] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying Describes, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate in a specific orientation, and therefore should not be construed as limiting the inventio...
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The invention relates to the technical field of part machining fixtures, in particular to a fixture locating and supporting combination structure. The structure comprises a fixture body, a supportingblock and a locating pin, wherein the supporting block is fixedly mounted on the fixture body, a first through hole is formed in the supporting block, a pin hole is formed in the fixture body, the pinhole communicates with the first through hole, and the locating pin penetrates through the first through hole and is fixedly connected with the pin hole. The locating pin and the supporting block areconnected to form the integrated locating and supporting combination structure and are jointly and fixedly mounted on the fixture body; the integrated locating and supporting combination structure can bring more convenience to overall design and manufacturing of a fixture, rapid disassembling and assembling of the locating pin and the supporting block can be realized, and therefore maintenance time of the fixture is shortened; and moreover, the problem that interference is generated between the locating pin and the supporting block because a locating hole and a supporting point are required to be close according to a part clamping process cannot occur, and consequently the applicability of the fixture of better.
Description
technical field [0001] The invention relates to the technical field of part machining fixtures, in particular to a positioning support combination structure of a fixture. Background technique [0002] Machining fixtures are used to clamp the parts during the machining of the parts, and to position and support the parts. Usually, the fixture body of the machining fixture is fixed with a positioning pin and a support block, the positioning pin is used to cooperate with the positioning hole on the part to realize the positioning of the part, and the support block is used to cooperate with the support point on the part to realize the alignment Part support. In the prior art, the positioning pin and the support block are installed separately on the fixture body, which has the disadvantages of difficult manufacture and inconvenient disassembly and assembly. Moreover, for the clamping process, the positioning hole and the support point are required to be relatively close to each o...
Claims
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IPC IPC(8): B23Q3/18
CPCB23Q3/18
Inventor 杨勤
Owner 华域皮尔博格泵技术有限公司