CN209969687U

CN209969687U - Detachable high accuracy milling cutter

Info

Publication number: CN209969687U
Application number: CN201920447965.3U
Authority: CN
Inventors: 李勇军
Original assignee: JIANGSU YONGWEI PRECISION TOOLS CO Ltd
Current assignee: JIANGSU YONGWEI PRECISION TOOLS CO Ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-01-21
Anticipated expiration: 2029-04-03

Abstract

The utility model relates to a milling cutter technical field just discloses a detachable high accuracy milling cutter, including the milling cutter body, the outer wall swing joint of milling cutter body has the cutting edge, the inner wall fixedly connected with recess pad of milling cutter body, the inner wall swing joint that the recess was filled up has the lug, the top fixedly connected with fixed block of lug, one side fixedly connected with sliding block of fixed block, one side fixedly connected with slip track of cutting edge, the inner wall fixedly connected with draw-in groove pad of milling cutter body, the outer wall swing joint that the draw-in groove filled up has the draw-in groove piece. This detachable high accuracy milling cutter, through the external screw thread, internal thread, recess pad, lug, fixed block, draw-in groove pad, draw-in groove piece and the connecting block that sets up, can make that the staff is more convenient dismantle milling cutter, solved the inconvenient problem of handle of a knife and cutting edge dismantlement of general milling cutter to improve staff's job schedule, satisfied staff's demand.

Description

Detachable high accuracy milling cutter

Technical Field

The utility model relates to a milling cutter technical field specifically is a detachable high accuracy milling cutter.

Background

Milling cutters, which are rotary tools for milling and having one or more cutter teeth. 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, forming surfaces, cutting off workpieces and the like on a milling machine, and most milling cutters used in a machining center adopt a spring jacket clamping mode and are in a cantilever shape when in use. Milling cutter on the existing market is inconvenient to dismantle, milling cutter's excessive wearing and tearing can cause milling cutter whole to scrap, bring economic loss for the user, general milling cutter can not dismantle handle of a knife and cutting edge when using, and the cutting edge all can bring the influence for work with the damage of handle of a knife to influence people's job schedule, consequently need improve.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a detachable high accuracy milling cutter possesses advantages such as convenient to detach, has solved general milling cutter and has dismantled inconvenient problem.

(II) technical scheme

For the purpose that realizes that above-mentioned general milling cutter dismantles conveniently, the utility model provides a following technical scheme: a detachable high-precision milling cutter comprises a milling cutter body, wherein the outer wall of the milling cutter body is movably connected with a cutting edge, the inner wall of the milling cutter body is fixedly connected with a groove pad, the inner wall of the groove pad is movably connected with a convex block, the top of the convex block is fixedly connected with a fixed block, one side of the fixed block is fixedly connected with a sliding block, one side of the cutting edge is fixedly connected with a sliding track, the inner wall of the milling cutter body is fixedly connected with a clamping groove pad, the outer wall of the clamping groove pad is movably connected with a clamping groove block, one side of the clamping groove block is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with a cutter handle, the outer wall of the cutter handle is fixedly connected with a small auxiliary box, the outer wall of the cutter handle is, the outer wall fixedly connected with flabellum of connecting axle, one side fixedly connected with of small-size auxiliary tank goes out the tuber pipe.

Preferably, the outer wall of the milling cutter body is provided with external threads, and the milling cutter body is a stainless steel milling cutter body.

Preferably, the inner wall of the blade is provided with internal threads, and the length of the blade is eight centimeters.

Preferably, the number of the groove pads is two, and the two groove pads are rubber groove pads.

Preferably, one side of the sliding rail is provided with a sliding groove, and the inner wall of the sliding groove is fixedly connected with a wear pad.

Preferably, the inner wall of the milling cutter body is provided with clamping grooves which are matched with the clamping groove pads in size and model, and the length of each clamping groove is three centimeters.

Preferably, the number of the fan blades is four, and the four fan blades are identical in size and model.

(III) advantageous effects

Compared with the prior art, the utility model provides a detachable high accuracy milling cutter possesses following beneficial effect:

1. this detachable high accuracy milling cutter, through the external screw thread, internal thread, recess pad, lug, fixed block, draw-in groove pad, draw-in groove piece and the connecting block that sets up, can make that the staff is more convenient dismantle milling cutter, solved the inconvenient problem of handle of a knife and cutting edge dismantlement of general milling cutter to improve staff's job schedule, satisfied staff's demand.

2. This detachable high accuracy milling cutter through sliding block, slip track, sliding tray and the abrasion pad that sets up, can make people more convenient fix cutting edge and milling cutter body to give people and brought the facility, improved the efficiency of work.

3. This detachable high accuracy milling cutter through small-size auxiliary box, motor, connecting axle, flabellum and the play tuber pipe that sets up, can make people when using milling cutter, can not lead to the fact the cutting edge to pile up with the junction dust of milling cutter body because of long-time use to prolong milling cutter's life, ensured people's economic benefits.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the sliding track structure of the present invention.

In the figure: 1. a milling cutter body; 2. a blade; 3. an external thread; 4. an internal thread; 5. a groove pad; 6. a bump; 7. a fixed block; 8. a slider; 9. a sliding track; 10. a sliding groove; 11. a wear pad; 12. a card slot pad; 13. a slot clamping block; 14. connecting blocks; 15. a knife handle; 16. a small-sized sub-tank; 17. a support block; 18. A motor; 19. a connecting shaft; 20. a fan blade; 21. and an air outlet pipe.

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 detachable high precision milling cutter comprises a milling cutter body 1, wherein an external thread 3 is arranged on the outer wall of the milling cutter body 1, the milling cutter body 1 is a stainless steel milling cutter body, stainless steel is short for stainless acid-resistant steel, and weak corrosion media such as air, steam and water resistance or stainless steel is called as stainless steel, chemical corrosion media such as acid, alkali and salt resistance and corrosion steel is called as acid-resistant steel, a cutting edge 2 is movably connected to the outer wall of the milling cutter body 1, an internal thread 4 is arranged on the inner wall of the cutting edge 2, the length of the cutting edge 2 is eight centimeters, groove pads 5 are fixedly connected to the inner wall of the milling cutter body 1, the number of the groove pads 5 is two, and the two groove pads 5 are rubber groove pads, the rubber is a high elasticity polymer material with reversible deformation, and can generate large deformation under the action of small external force, the cutter can restore after external force is removed, the inner wall of the groove pad 5 is movably connected with a lug 6, the top of the lug 6 is fixedly connected with a fixed block 7, one side of the fixed block 7 is fixedly connected with a sliding block 8, one side of the cutting edge 2 is fixedly connected with a sliding track 9, one side of the sliding track 9 is provided with a sliding groove 10, the inner wall of the sliding groove 10 is fixedly connected with a wear-resistant pad 11, and through the arranged sliding block 8, the sliding track 9, the sliding groove 10 and the wear-resistant pad 11, people can more conveniently fix the cutting edge 2 and the cutter body 1, thereby bringing convenience to people and improving the working efficiency, the inner wall of the cutter body 1 is provided with a clamping groove which is matched with the size of the clamping groove pad 12, the length of the clamping groove is three centimeters, the inner wall of the cutter body 1 is fixedly connected with the clamping groove pad 12, and the, one side of the slot block 13 is fixedly connected with a connecting block 14, through the arranged external thread 3, internal thread 4, groove pad 5, convex block 6, fixing block 7, slot pad 12, slot block 13 and connecting block 14, the milling cutter can be more conveniently disassembled by the worker, the problem that the cutter handle 15 and the cutting edge 2 of the common milling cutter are inconvenient to disassemble is solved, thereby the working progress of the worker is improved, and the requirement of the worker is met, one side of the connecting block 14 is fixedly connected with the cutter handle 15, the outer wall of the cutter handle 15 is fixedly connected with a small auxiliary box 16, the outer wall of the cutter handle 15 is fixedly connected with a supporting block 17, the top of the supporting block 17 is fixedly connected with a motor 18, the output shaft of the motor 18 is fixedly connected with a connecting shaft 19 through a coupler, the outer wall of the connecting shaft 19 is fixedly connected with fan blades 20, the number, one side fixedly connected with of small-size auxiliary box 16 goes out tuber pipe 21, through small-size auxiliary box 16, motor 18, connecting axle 19, flabellum 20 and the play tuber pipe 21 that sets up, can make people when using milling cutter, can not lead to the fact cutting edge 2 and milling cutter body 1 junction dust because of long-time use and pile up to the life of milling cutter has been prolonged, has ensured people's economic benefits.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the detachable high-precision milling cutter is used, the milling cutter body 1 is inserted into the inner wall of the cutting edge 2 and fixed through the matching of the external threads 3 and the internal threads 4, the convex blocks 6 on the fixing blocks 7 are inserted into the groove pads 5 to be reinforced, and the clamping groove blocks 13 on the connecting blocks 14 on one side of the cutter handle 15 are inserted into the clamping groove pads 12 to fix the cutter handle 15, so that the use is completed.

To sum up, this detachable high accuracy milling cutter can make the more convenient dismantlement to milling cutter of staff, has solved the inconvenient problem of handle of a knife 15 and cutting edge 2 dismantlement of general milling cutter to improve staff's job schedule, satisfied staff's demand.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a detachable high accuracy milling cutter, includes milling cutter body (1), its characterized in that: the outer wall of the milling cutter body (1) is movably connected with a cutting edge (2), the inner wall of the milling cutter body (1) is fixedly connected with a groove pad (5), the inner wall of the groove pad (5) is movably connected with a convex block (6), the top of the convex block (6) is fixedly connected with a fixed block (7), one side of the fixed block (7) is fixedly connected with a sliding block (8), one side of the cutting edge (2) is fixedly connected with a sliding track (9), the inner wall of the milling cutter body (1) is fixedly connected with a clamping groove pad (12), the outer wall of the clamping groove pad (12) is movably connected with a clamping groove block (13), one side of the clamping groove block (13) is fixedly connected with a connecting block (14), one side of the connecting block (14) is fixedly connected with a cutter handle (15), the outer wall of the connecting block (15) is fixedly connected with a small auxiliary box (, the top fixedly connected with motor (18) of supporting shoe (17), the output shaft of motor (18) passes through shaft coupling fixedly connected with connecting axle (19), the outer wall fixedly connected with flabellum (20) of connecting axle (19), one side fixedly connected with of small-size auxiliary tank (16) goes out tuber pipe (21).

2. The removable high precision milling cutter according to claim 1, wherein: the outer wall of the milling cutter body (1) is provided with external threads (3), and the milling cutter body (1) is a stainless steel milling cutter body.

3. The removable high precision milling cutter according to claim 1, wherein: the inner wall of cutting edge (2) is provided with internal thread (4), the length of cutting edge (2) is eight centimetres.

4. The removable high precision milling cutter according to claim 1, wherein: the number of the groove cushions (5) is two, and the two groove cushions (5) are rubber groove cushions.

5. The removable high precision milling cutter according to claim 1, wherein: one side of the sliding rail (9) is provided with a sliding groove (10), and the inner wall of the sliding groove (10) is fixedly connected with a wear-resistant pad (11).

6. The removable high precision milling cutter according to claim 1, wherein: the inner wall of the milling cutter body (1) is provided with clamping grooves which are matched with the clamping groove pads (12) in size and model, and the length of each clamping groove is three centimeters.

7. The removable high precision milling cutter according to claim 1, wherein: the quantity of flabellum (20) is four, and the size model of four flabellum (20) is all the same.