Dali, Nanhai, Foshan Jincheng Hardware Machinery Factory, founded in 1986, is a professional design, manufacture non-ferrous metal and black metal pipe, rod, row, and wire production line equipment manufacturers, the main products are hydraulic sawing machine, straightening machine, pull drawing machine, chickened machines. Citation has been formed from rough casting, continuous casting and rolling, cutting, sawing, drawing, straightening, polishing until the finished series production line equipment, and according to customer's production requirements, design concepts for the customer design, manufacture, fit customer needs设备.
1, zigzag shape, commonly
1. Standard teeth (0 anterior horn)
2. Hook teeth (positive rake angle, Figure 2-2)
2, common sub-tooth form
1. Oblique sub-tooth (tooth harrow-shaped points, Figure 2-3)
Features: sawtooth cycle way: a right, one left, one regardless.
2. Improved oblique sub-tooth (Figure 2-4)
Features: Standard serrated teeth, and other forms to the left, right, left, right, straight sub-tooth.
3. Variable oblique sub-tooth (Figure 2-5)
Features: according to different forms of serrated teeth to determine the order of minutes.
4. Sub-tooth waveform (Figure 2-6)
Features: sub-groups of serrated teeth on each side of a rule changing.
5. Alternate sub-teeth (Figure 2-7)
Features: sawtooth points tooth-by-turn points to the left.
The third part of the common gear type and scope of application of a commonly used tooth-type
1. Standard teeth (0 rake angle, Figure 3-1)
Features: ● the distance between the same sawtooth
● 0 anterior horn
Features: The chip has excellent carrying capacity of
Benefits: ● wide range of applications
● general purpose
2. Variable pitch (Figure 3-2)
Features: ● Change the depth of alveolar
● 0 anterior horn
● changes in pitch
Features: The chip has excellent carrying capacity of
● reduce the vibration
Benefits: ● sawtooth long service life
● cutting noise
● incision for This article from: Drawing Machine Net |
