CN215280031U - Multi-blade coated milling cutter - Google Patents

Abstract

The utility model relates to a milling cutter technical field just discloses a multiple-blade coating milling cutter, including the connecting seat, the locating pin has been cup jointed in the inside activity of connecting seat one side, one side fixedly connected with dead lever of locating pin, the externally mounted of locating pin one side has bolt one. This multi-blade coating milling cutter, press from both sides the cover through the outside thread seal of rotating device, can drive and carry out the screw motion between the outside thread seal of device presss from both sides the cover and the spliced pole, so far, the outside thread seal of drive device presss from both sides the cover and removes to the front end, the front end seal cover has been cup jointed in the front end activity that the outside thread seal of device pressed from both sides the cover simultaneously, make the front end that drives front end seal cover and outside thread seal and press from both sides the cover inject, so far, reduce cutting bits or landing to between rhombus clamp cover and the rhombus column junction among the cutting process, carry out the bolt fastening between device front end seal cover and the outside thread seal presss from both sides the cover simultaneously, make the security when increasing the device and using.

Description

Multi-blade coated milling cutter

Technical Field

The utility model relates to a milling cutter technical field specifically is a multiple-blade coating milling cutter.

Background

A milling cutter is a rotating tool with one or more cutter teeth for milling. When in work, each cutter tooth cuts off the allowance of the workpiece in sequence and intermittently. The milling cutter is mainly used for processing planes, steps, grooves, formed surfaces, cut-off workpieces and the like on a milling machine, when a circuit board is produced and manufactured, a multi-blade film coating milling cutter is used, but certain problems occur when the existing multi-blade film coating milling cutter is used, and the existing multi-blade film coating milling cutter is improved.

In current multiple-cutting-edge coating milling cutter, common device is when using, and when the dead lever of being connected usefulness with the rotating device junction appears damaging, common device is difficult to replace for there is the gap between device spliced pole and multiple-cutting-edge milling cutter junction simultaneously to the phenomenon of extravagant material, makes to lead to the cutting bits to lead to the fact the damage to inside.

SUMMERY OF THE UTILITY MODEL

The utility model provides a throw-away coated milling cutter possesses the convenience and reduces the phenomenological nature that the connection was increased to the connecting piece and reduces and damage unable use and reduce the junction and appear cutting bits and lead to the fact the advantage of jam to it, has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a multiple-cutting-edge coating milling cutter, includes the connecting seat, the locating pin has been cup jointed in the inside activity of connecting seat one side, one side fixedly connected with dead lever of locating pin, the externally mounted of locating pin one side has bolt one, the opposite side fixedly connected with spliced pole of connecting seat, the front end fixedly connected with rhombus of spliced pole presss from both sides the cover, the inside activity that the rhombus pressed from both sides the cover has cup jointed the rhombus post, the opposite side fixedly connected with multiple-cutting-edge milling cutter of rhombus post, the externally mounted of rhombus post has bolt two, the outside screw thread of spliced pole has cup jointed outside thread seal and has pressed from both sides the cover, the externally mounted that outside thread seal pressed from both sides the cover front end has the front end seal cover.

Preferably, the locating pin is C-shaped, the upper part and the lower part of the locating pin are respectively and movably sleeved in the connecting seat, the first bolt penetrates through the locating pin and the inner side of the connecting seat, and the number of the locating pin, the number of the fixing rod and the number of the first bolt are respectively three in the outer portion of the connecting seat.

Preferably, the outer part of the rhombic jacket is rhombic, the inner side of the rhombic jacket is provided with a rhombic groove, the second bolt penetrates through the rhombic jacket and is simultaneously contacted with the outer part of the rhombic jacket, and the second bolt is respectively arranged on the upper part and the lower part of the rhombic jacket.

Preferably, a plurality of sliding grooves are formed in the outer portion of the multi-edge milling cutter.

Preferably, the external thread sealing sleeve can extend to one side of the multi-edge milling cutter, the front end sealing sleeve is composed of two semicircular gaskets, and a bolt is mounted on the outer portion of the front end sealing sleeve.

With the contrast of current multiple-blade coating milling cutter, the utility model discloses possess following beneficial effect:

1. this multi-blade coating milling cutter, it has the locating pin to have through the outside respectively swing joint with the connecting seat, make and carry out the joint between drive arrangement locating pin and the connecting seat, simultaneously with the externally mounted of locating pin bolt one, make the position between drive arrangement locating pin and the connecting seat injectd, install three locating pin simultaneously, dead lever and bolt one, make and to replace through device dead lever drive arrangement, when dead lever local damage appears simultaneously, can conveniently carry out the effect of changing, so far conveniently fix at rotating device.

2. This multi-blade coating milling cutter, press from both sides the cover through the outside thread seal of rotating device, can drive and carry out the screw motion between the outside thread seal of device presss from both sides the cover and the spliced pole, so far, the outside thread seal of drive device presss from both sides the cover and removes to the front end, the front end seal cover has been cup jointed in the front end activity that the outside thread seal of device pressed from both sides the cover simultaneously, make the front end that drives front end seal cover and outside thread seal and press from both sides the cover inject, so far, reduce cutting bits or landing to between rhombus clamp cover and the rhombus column junction among the cutting process, carry out the bolt fastening between device front end seal cover and the outside thread seal presss from both sides the cover simultaneously, make the security when increasing the device and using.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic sectional view of the structure of the present invention;

fig. 3 is the schematic diagram of the structure of the utility model lacking the sealing sleeve.

In the figure: 1. a connecting seat; 2. positioning pins; 3. fixing the rod; 4. a first bolt; 5. connecting columns; 6. a diamond jacket; 7. a diamond-shaped column; 8. a multi-edge milling cutter; 9. a second bolt; 10. an external threaded sealing jacket; 11. and a front end sealing sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a multi-blade coating milling cutter comprises a connecting seat 1, a positioning pin 2 is movably sleeved inside one side of the connecting seat 1, a fixing rod 3 is fixedly connected to one side of the positioning pin 2, a first bolt 4 is installed outside one side of the positioning pin 2, a connecting column 5 is fixedly connected to the other side of the connecting seat 1, a diamond-shaped jacket 6 is fixedly connected to the front end of the connecting column 5, a diamond-shaped column 7 is movably sleeved inside the diamond-shaped jacket 6, a multi-blade milling cutter 8 is fixedly connected to the other side of the diamond-shaped column 7, a second bolt 9 is installed outside the diamond-shaped column 7, an external thread of the connecting column 5 is sleeved with an external thread sealing jacket 10, and a front end sealing jacket 11 is installed outside the front end of the external thread sealing jacket 10.

Wherein, the locating pin 2 is C-shaped, the upper part and the lower part of the locating pin 2 are respectively movably sleeved in one side of the connecting seat 1, the first bolt 4 passes through the locating pin 2 and the inner side of the connecting seat 1, the three locating pins 2, the fixing rod 3 and the three first bolts 4 are respectively arranged outside the connecting seat 1, when in use, the locating pin 2 is respectively movably adjusted outside the connecting seat 1, so that the locating pin 2 of the driving device can be clamped with the connecting seat 1, meanwhile, a first bolt 4 is arranged outside the positioning pin 2, so that the position between the positioning pin 2 of the driving device and the connecting seat 1 is limited, three positioning pins 2, a fixed rod 3 and a bolt 4 are arranged at the same time, so that the device can be driven by the fixed rod 3 to replace, when dead lever 3 local damage appears simultaneously, can conveniently carry out the effect of changing, so far conveniently fix at rotating device.

Wherein the outside of the rhombic column 7 is rhombic, the inner side of the rhombic jacket 6 is provided with a rhombic groove, a second bolt 9 penetrates through the rhombic jacket 6 and is simultaneously contacted with the outside of the rhombic column 7, the second bolt 9 is respectively arranged at the upper part and the lower part of the rhombic jacket 6, the outside of the rhombic column 7 is designed into a rhombic shape, meanwhile, the diamond jacket 6 is internally provided with a diamond groove, so that the diamond jacket 6 and the diamond column 7 can be conveniently driven to be connected and fixed, meanwhile, when the length needs to be adjusted, by adjusting the position between the diamond jacket 6 and the diamond column 7, rotate two 9 drive bolts of bolt two 9 simultaneously and move to the inboard for it is fixed to contact with rhombus post 7, so far increase the convenience when the device uses and adjust length and conveniently replace the not multiple-blade milling cutter 8 of equidimension, increase the efficiency nature when the device uses.

Wherein, a plurality of spouts have been seted up to the outside of multiple-edge milling cutter 8, through having seted up the outside of installing multiple-edge milling cutter 8 and coupling to the spout, play the convenience and drive the milling cutter surface and contain the multiple-edge, increase the efficiency nature of device cutting.

Wherein, the outer screw thread seal presss from both sides cover 10 extensible to one side of sword 8 more, front end seal cover 11 comprises two semi-circular gaskets, the externally mounted of front end seal cover 11 has the bolt, press from both sides cover 10 through the outer screw thread seal of rotating device, can drive and carry out the screw motion between device outer screw thread seal presss from both sides cover 10 and spliced pole 5, so far, it moves to the front end to drive device outer screw thread seal presss from both sides cover 10, front end seal cover 11 has been cup jointed in the front end activity of device outer screw thread seal presss from both sides cover 10 simultaneously, make the front end that drives front end seal cover 11 and outer screw thread seal and presss from both sides cover 10 prescribe a limit to, so far, reduce cutting bits or landing to between rhombus clamp cover 6 and the rhombus post 7 junction in the cutting process, carry out the bolt fastening between device front end seal cover 11 and the outer screw thread seal and presss from both sides the cover 10 simultaneously, make the security when increasing the device and using.

The working principle is as follows: when in use, different positioning pins 2 and fixing rods 3 are selected, the positioning pins 2 are movably sleeved in the connecting seat 1, meanwhile, bolts I4 are arranged outside the positioning pins 2, so that the device connecting seat 1 and the positioning pins 2 can be driven to be connected and fixed, meanwhile, the fixing rods 3 are conveniently driven to be connected and fixed with the rotating device, meanwhile, different multi-blade milling cutters 8 are selected according to requirements, a diamond-shaped column 7 is movably sleeved in a diamond-shaped jacket 6, meanwhile, a bolt II 9 is rotated to drive the device diamond-shaped column 7 and the diamond-shaped jacket 6 to limit, so that the position of the device multi-blade milling cutter 8 is limited, meanwhile, an external thread sealing jacket 10 is rotated to drive the front end of the external thread sealing jacket 10 to seal the inside of the device connecting the multi-blade milling cutter 8 and the connecting column 5, and meanwhile, a front end of the external thread sealing jacket 10 is movably sleeved with a front end sealing sleeve 11, so far, the device can be driven to be connected and fixed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a multiple-edge coating milling cutter, includes connecting seat (1), its characterized in that: locating pin (2) has been cup jointed in the inside activity of connecting seat (1) one side, one side fixedly connected with dead lever (3) of locating pin (2), the externally mounted of locating pin (2) one side has bolt one (4), the opposite side fixedly connected with spliced pole (5) of connecting seat (1), the front end fixedly connected with rhombus of spliced pole (5) presss from both sides cover (6), rhombus post (7) have been cup jointed in the inside activity that rhombus pressed from both sides cover (6), the opposite side fixedly connected with multiple-edged milling cutter (8) of rhombus post (7), the externally mounted of rhombus post (7) has bolt two (9), the outside screw thread of spliced pole (5) has cup jointed outside thread seal and has pressed from both sides cover (10), the externally mounted of outside thread seal pressed from both sides cover (10) front end has front end seal cover (11).

2. The multi-edge coated milling cutter according to claim 1, wherein: the locating pin (2) is C-shaped, the upper portion and the lower portion of the locating pin (2) are movably sleeved inside one side of the connecting seat (1) respectively, the first bolt (4) penetrates through the inner sides of the locating pin (2) and the connecting seat (1), and the locating pin (2), the fixing rod (3) and the first bolt (4) are three in the outer portion of the connecting seat (1) respectively.

3. The multi-edge coated milling cutter according to claim 1, wherein: the outer part of the rhombic column (7) is rhombic, a rhombic groove is formed in the inner side of the rhombic jacket (6), the second bolt (9) penetrates through the rhombic jacket (6) and is simultaneously contacted with the outer part of the rhombic column (7), and the second bolt (9) is respectively arranged on the upper part and the lower part of the rhombic jacket (6).

4. The multi-edge coated milling cutter according to claim 1, wherein: the outer part of the multi-edge milling cutter (8) is provided with a plurality of sliding grooves.

5. The multi-edge coated milling cutter according to claim 1, wherein: the external threaded sealing jacket (10) may extend to one side of a multi-edged milling cutter (8), the front end sealing jacket (11) consisting of two semicircular gaskets.

6. The multi-edge coated milling cutter according to claim 1, wherein: and a bolt is arranged outside the front end sealing sleeve (11).

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