Multi-function grinding filing machine head and grinding filing machine

[0056] The multifunctional grinding head has more ideal angle adjustment, and can adapt to the grinding tasks of the longitudinal weld bead and the circumferential weld bead inside and outside the cylinder container, such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 As shown, specifically set to the following structure:

[0057] It includes a machine base 1, a power assembly 2, and a slewing bearing 3. The base 1 is mainly composed of a top plate 1a, a bottom plate 1b horizontally arranged in parallel up and down, and a front side plate 1c and a rear side plate 1d arranged vertically in parallel. A frame body is formed by welding, and the top plate 1a is used for installing the power assembly 2 and the belt tensioning and deflection device 6 . The power assembly 2 is mainly composed of a main motor 2b, a grinding spindle 2a and a pulley a...

[0060] This embodiment is further optimized on the basis of the above-mentioned embodiments, further to better realize the present invention, especially adopt the following configuration structure:

[0061]The multifunctional rasp head also includes a beam assembly 5, which includes a beam body 5a and a vertical floating spring assembly. The crossbeam body 5a is roughly a straight-line extending square column with a first end and a second end, and a vertical guide post 1e vertically arranged is installed by screws in the middle of the frame body of the machine base 1, and the number of the vertical guide post 1e is two. To improve the stability of the guide movement of the base 1 at the beam body 5a, two vertical guide columns 1e are arranged along the length direction of the beam body 5a, and the grinding spindle 2a is located in the middle of the two vertical guide columns 1e. The beam body 5a is located inside the base 1, the beam body 5a is arranged below the slewing suppo...

[0064] This embodiment is further optimized on the basis of the above-mentioned embodiments, further to better realize the present invention, especially adopt the following configuration structure:

[0065] The beam assembly 5 also includes a horizontal floating spring assembly, the horizontal floating spring assembly includes a horizontal guide post 5m, an LMF type linear ball guide bush that is slidably installed on the horizontal guide post 5m, the LMF type linear ball guide bush is fixedly connected with a guide seat 5n, and guides The seat 5n is sleeved on the horizontal guide column 5m. The guide seat 5n is fixedly installed on the end of the beam body 5a, the guiding direction of the horizontal guide post 5m is parallel to the axis of the grinding spindle 2a, and a horizontal guide post seat is respectively installed at both ends of the horizontal guide post 5m, and the top of the horizontal guide post seat passes through The screw is fixedly connected to the bottom of ...