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Special single-moment-arm and double-working-station clamp for machining

A kind of mechanical processing and double-station technology, applied in the direction of manufacturing tools, metal processing equipment, metal processing machinery parts, etc., can solve the problems of inconvenient processing and inflexible use, and achieve simple structure, flexible and convenient use, scientific and reasonable design Effect

Inactive Publication Date: 2018-05-04
芜湖挺优机电技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing machining fixtures are mainly single-station fixtures, and the workpiece can only be clamped and fixed at one station, which is not flexible to use and inconvenient to process. Therefore, it is very necessary to propose a double-station fixture

Method used

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  • Special single-moment-arm and double-working-station clamp for machining

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Embodiment Construction

[0011] In order to make the object, technical solution and advantages of the present invention clearer, the present invention is described below through specific embodiments shown in the accompanying drawings. It should be understood, however, that these descriptions are exemplary only and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0012] like figure 1 As shown, a single-arm double-station fixture dedicated to mechanical processing includes: a support plate 1, a left vertical plate 2, a right vertical plate 3, a lever force arm 4, an upper movable pin shaft 5, and a left trapezoidal threaded hole 6 , right trapezoidal threaded hole 7, left screw rod 8, right screw rod 9, bolt 10, movable clamping plate 11, workpiece 12, fixed clamping plate 13, ball head 14, triangular rib plate 15, lef...

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Abstract

The invention discloses a special single-moment-arm and double-working-station clamp for machining. A left vertical plate is welded at the left side of a support plate through a triangular ribbed plate, a right vertical plate is welded at the right side of the support plate through a triangular ribbed plate, and a lever moment arm is mounted in the center of the support plate through an upper moving hinge pin. A left trapezoidal threaded hole is processed in the lower part of the left vertical plate, and a right trapezoidal threaded hole is processed in the lower part of the right vertical plate. A left screw is mounted in the left trapezoidal threaded hole, and a right screw is mounted in the right trapezoidal threaded hole. A movable clamping plate is mounted at the top end of the levermoment arm through a bolt, and a fixed clamping plate is welded on the right side wall of the left vertical plate and the left side wall of the right vertical plate. The design is scientific and reasonable, and the use is convenient.

Description

technical field [0001] The invention relates to a single-arm double-station fixture specially used for machining, and belongs to the technical field of fixtures. Background technique [0002] The fixture is a device used to fix the processing object in the machining process so that it occupies the correct position to accept construction or inspection. In a broad sense, any process in the process, the device used to install the workpiece quickly, conveniently and safely, can be called a fixture. Such as welding fixtures, inspection fixtures, assembly fixtures, machine tool fixtures, etc. Among them, machine tool fixtures are the most common, often referred to as fixtures. When processing a workpiece on a machine tool, in order to make the surface of the workpiece meet the technical requirements such as the size, geometric shape, and position accuracy with other surfaces specified in the drawing, the workpiece must be installed (positioned) and clamped (clamped) before proce...

Claims

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Application Information

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IPC IPC(8): B23Q3/06
CPCB23Q3/06
Inventor 刘明
Owner 芜湖挺优机电技术有限公司
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