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Full-automatic small worm machine and assembly method thereof

A fully automatic, worm machine technology, applied to worms, gear cutting machines, mechanical equipment, etc., can solve problems such as low worm transmission efficiency, large helix angle of worms, and poor rigidity of milling cutters, so as to improve mass production efficiency and compactness performance, and the effect of improving accuracy

Active Publication Date: 2017-09-22
浙江绍兴福元科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fourth, the efficiency of worm transmission is low. It is generally believed that the efficiency of worm transmission is lower than that of gear transmission
Fifth, the calorific value is large, the tooth surface is easy to wear, and the cost is high
[0006] However, the above-mentioned technical solution has the following disadvantages. The milling cutter cannot adjust the feed direction up and down along the central axis, and it is not convenient to borrow the cutter up and down. Due to the large helix angle of the worm, the milling cutter has poor rigidity, easy to hit the cutter, and wears heavily during the turning process.
In particular, when machining the workpiece, due to the lack of a workpiece clamping mechanism, the workpiece will slightly shake due to the drilling of the milling cutter, which will affect the machining accuracy of the helical teeth on the surface of the worm

Method used

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  • Full-automatic small worm machine and assembly method thereof
  • Full-automatic small worm machine and assembly method thereof
  • Full-automatic small worm machine and assembly method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the fully automatic small worm machine includes a machine tool main frame 1, a machine head mechanism 2, a power head adjustment mechanism 3 and a manipulator assembly mechanism 4, and the power head adjustment mechanism 3 includes a first bottom plate 5, a first line rail mounting seat 6, The first upper silver 7, the first upper silver slider 8, the first slider mounting plate 9, the power head assembly, the first motor 10, the first bottom plate 5 is a hollow structure, and the first bottom plate 5 is provided with a first motor 10 behind , the upper surface of the first bottom plate 5 is connected to the first line rail mounting seat 6, the upper surface of the first line rail mounting seat 6 is connected to the first upper silver 7, the upper end of the first upper silver 7 is connected to the first upper silver slider 8, and the first upper silver slider 8 is connected to the first upper silver rail. ...

Embodiment 2

[0048] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, the fully automatic small worm machine includes a machine tool main frame 1, a machine head mechanism 2, a power head adjustment mechanism 3 and a manipulator assembly mechanism 4, and the power head adjustment mechanism 3 includes a first bottom plate 5, a first line rail mounting seat 6, The first upper silver 7, the first upper silver slider 8, the first slider mounting plate 9, the power head assembly, the first motor 10, the first bottom plate 5 is a hollow structure, and the first bottom plate 5 is provided with a first motor 10 behind , the upper surface of the first bottom plate 5 is connected to the first line rail mounting seat 6, the upper surface of the first line rail mounting seat 6 is connected to the first upper silver 7, the upper end of the first upper silver 7 is connected to the first upper silver slider 8, and the first upper silver slider 8 is connected to the first upper silver rail. ...

Embodiment 3

[0054] As another best implementation of this technical solution, such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 As shown, the right side of the power head adjustment mechanism 3 is provided with a clamping mechanism 18, and the clamping mechanism 18 includes a clamping bracket 19, a clamping slider mounting plate 20, a second upper silver 21, a second upper silver slider 22, a longitudinal The second slider mounting plate 23, the second cylinder 24, the third upper silver slider 25, the third upper silver slider 26, the third slider mounting plate 27 set horizontally, the thimble mounting plate 28, the thimble 29, the third The cylinder 30 is connected to the clamping slider mounting plate 20 on the clamping bracket 19, the upper surface of the clamping slider mounting plate 20 is connected to the second upper silver 21, and the upper end of the second upper silver 21 is connected to the second upper silver slider 22. The upper end of the upp...

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PUM

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Abstract

The invention discloses a full-automatic small worm machine and relates to worm machining. According to the full-automatic small worm machine, the problems that the feeding direction of an existing milling cutter cannot be vertically adjusted along the center axis, vertical cutting is inconvenient, and due to the large lead angle of a worm, the milling cutter is poor in rigidity, liable to being collided and large in abrasion in the turning process are solved. The full-automatic small worm machine comprises a machine tool main frame, a machine head mechanism, a power head adjusting mechanism and a mechanical arm assembly mechanism. The power head adjusting mechanism comprises a first bottom plate, a first linear rail mounting seat, first HIWIN parts, a first HIWIN sliding block, a first sliding block mounting plate, a power head assembly and a first motor, wherein the power head assembly is arranged in the first bottom plate. The precision of spiral teeth on the surface of the worm is improved, accordingly transmission precision is improved, and abrasion is reduced. The invention further provides an assembly method of the full-automatic small worm machine.

Description

technical field [0001] The invention relates to worm machining, in particular to a fully automatic small worm machine and an assembly method thereof. Background technique [0002] Worm drive is a kind of transmission that transmits motion and power between two axes that are interlaced in space. The angle between the two axes can be any value, and the commonly used one is 90°. Worm drives are used to transmit motion and power between staggered shafts. Worms, like threads, can be divided into right-handed and left-handed, which are called right-handed and left-handed worms, respectively. [0003] The worm drive has the following characteristics: First, the transmission ratio is large and the structure is compact. The number of worm heads is represented by Z1 (generally Z1=1~4), and the number of worm gear teeth is represented by Z2. It can be seen from the transmission ratio formula I=Z2 / Z1 that when Z1=1, that is, the worm has a single head, and the worm must turn Z2 to tu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23F13/00B23F23/00B23F23/06B23Q7/00
CPCB23F13/003B23F23/00B23F23/06B23Q7/00
Inventor 黄治琦
Owner 浙江绍兴福元科技有限公司