Supporting device based on machine tool screw rod
A supporting device and screw rod technology, applied in feeding devices, metal processing machinery parts, metal processing equipment, etc., can solve the problems of reducing the moving speed of the worktable and the base, increasing the friction between the workbench and the base, etc., to achieve Practicality and simplicity, reduce the difficulty of movement, and facilitate the effect of movement
Inactive Publication Date: 2020-02-11
浙江合奥机械科技有限公司
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Problems solved by technology
[0003] However, this patent also has the following disadvantages. Since the workbench is moved by a screw rod to drive the workbench to move, the workbench and the base are in a bonded state, which increases the friction between the workbench and the base. , which reduces the speed of movement between the workbench and the base
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[0026] Example: such as Figure 1-3 As shown, the present invention provides a technical solution, a support device based on machine tool screw rods, including a base 1, connecting rods 2 are welded on both sides of the top of the base 1, a cylinder 3 is welded in the middle of the top of the connecting rod 2, and the cylinder 3 is located inside the circular groove 8, and the positioning plate 7 is located inside the positioning groove 9, which can limit the position of the cylinder 3 and the positioning plate 7, and prevent the position of the cylinder 3 and the positioning plate 7 from moving. The bottom of the surface is welded with a fixed plate 4, and the middle part of the top of the fixed plate 4 is provided with a limit groove 5, and the middle part of the inner wall of the limit groove 5 is equidistantly equipped with balls 6, and both sides of the top of the fixed plate 4 are equipped with a positioning plate 7 and a connecting rod 2 The outer surface is connected w...
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The invention discloses a supporting device based on a machine tool screw rod. The supporting device based on the machine tool screw rod comprises a base, wherein connecting rods are welded to the twosides of the top end of the base, a cylinder is welded to the middle of the top end of each connecting rod, and fixing plates are welded to the bottoms of the outer surfaces of the two sides of eachconnecting rod; a limiting groove is formed in the middle of the top end of each fixing plate, and circular beads are equidistantly mounted in the middle of the inner wall of each limiting groove; andpositioning plates are mounted on the two sides of the top of each fixing plate, a connecting block is connected to the outer surface of each connecting rod, and a circular groove is formed in the position, corresponding to the edge of the outer surface of the corresponding cylinder, of the inner wall of each connecting block. According to the supporting device, the structure is scientific and reasonable, the use is safe and convenient, a working table is driven to move when the screw rod starts to rotate through positioning grooves, notches, the fixing plates, the limiting grooves and the circular beads, the working table rolls along the circular beads on the fixing plates, the sliding friction force between the working table and the base is reduced, the working table is convenient to move, and the moving difficulty of the working table is reduced.
Description
technical field [0001] The invention relates to the technical field of support devices, in particular to a support device based on a screw rod of a machine tool. Background technique [0002] As is now known, in the field of mechanical equipment, the screw screw device is usually arranged between the fixed part and the movable part, and is used to drive the movable part to move linearly relative to the fixed part, such as the screw device arranged between the sliding table and the base of the machine tool. Rod device, the sliding table is slidably arranged on the base through the guide rail, and the screw device drives the sliding table to slide along the guide rail. The screw device is composed of a screw rod fixed on the fixed part, fixed on the movable part and The nut is threadedly connected to the screw rod and the motor connected to drive the screw rod to rotate. The nut is fixed and installed on the movable part through the nut seat. For the screw device arranged hori...
Claims
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Login to View More IPC IPC(8): B23Q5/40
CPCB23Q5/40
Inventor 赵见平
Owner 浙江合奥机械科技有限公司