Arc-shaped positioning base frame for riveting machine
A technology of positioning base and rotary riveting machine, which is applied in positioning devices, metal processing equipment, feeding devices, etc., and can solve problems such as insufficient stability and dimensional deviation
Active Publication Date: 2016-07-13
江苏建鼎工程塑料有限公司
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Problems solved by technology
[0002] In the process of workpiece processing and production, the existing rotary riveting machine has a strict structural design and perfect functions, but there are certain deficiencies in the corresponding accessories and facilities in the actual operation process. If the workpiece is fixed by manual support, the vibration process is easy to form deviation, lack of stability
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Embodiment
[0012] Embodiment: as shown in the accompanying drawing. An arc-shaped positioning base frame of a rotary riveting machine, comprising a base frame (1), the base frame (1) is mainly composed of three major plates, and the No. 1 arc-shaped plate (2) is located in the middle of the base frame (1) through a connecting shaft ( 3) It is connected with the No. 2 base plate (4) of the same structure, and one side of the shaft body is provided with a screw-type operating handle (5), and the center hole (6) is located in the middle of the No. 1 arc-shaped plate (2). Support columns (7) and retractable brackets (8) are set at the bottom. When in use, the center hole (6) is located directly below the riveting head, and the operator performs positioning adjustments according to the length and height of the object.
[0013] An arc-shaped positioning base frame of a rotary riveting machine, a support column (7) is provided with a lifting regulator (9) connected with a retractable support (8...
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The invention provides an arc-shaped positioning base frame for a riveting machine.The arc-shaped positioning base frame comprises a base frame body (1).The base frame body (1) is mainly composed of three plates.The first arc-shaped plates (2) are located in the middle of the base frame body (1) and connected with the second base plate (4) of the same structure through linkage shafts (3), a spiral operating handle (5) is arranged on one side of each shaft body, a circle center hole (6) is located in the middle of each first arc-shaped plate (2), and supporting columns (7) and shrinkage supports (8) are arranged at the bottom of the base frame body (1).During use, the circle center holes (6) are located under a riveting head, and an operator performs positioning adjusting on the length and height of an object.The supporting columns (7) are provided with lifting adjusters (9) and connected with the shrinkage supports (8) for linkage operation.Turnover type position clamping piece devices (10) are arranged on the inner sides of the first arc-shaped plates (2).The round or arc-shaped object can be adjustably positioned effectively, smooth riveting is guaranteed, and a folding structure is adopted, so that shrinkage is convenient and rapid, and high use value is achieved.
Description
technical field [0001] The invention relates to a mechanical positioning device. Background technique [0002] In the process of workpiece processing and production, the existing rotary riveting machine has a strict structure design and perfect functions, but there are certain deficiencies in the corresponding accessories and facilities in the actual operation process. If the workpiece is fixed by manual support, the vibration process is easy to form Bias, lack of stability. Contents of the invention [0003] The object of the present invention is to provide a positioning support base frame for arc-shaped workpieces in the process of riveting. [0004] The present invention is achieved like this. An arc-shaped positioning base frame of a spin riveting machine, including a base frame, the base frame mainly consists of three major plates, the No. There is a screw-type operating handle, the center hole is located in the middle of the No. 1 arc plate, and the support column...
Claims
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IPC IPC(8): B21D39/00B21D43/00
CPCB21D39/00B21D43/003
Inventor 冯成洁
Owner 江苏建鼎工程塑料有限公司