CN218984104U

CN218984104U - Novel rotary milling machine

Info

Publication number: CN218984104U
Application number: CN202320183464.5U
Authority: CN
Inventors: 何成东; 曾和兵; 周国均
Original assignee: Chengdu Curvature Precision Machining Co ltd
Current assignee: Chengdu Curvature Precision Machining Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-05-09
Anticipated expiration: 2033-02-07

Abstract

The utility model discloses a novel rotary milling machine, and particularly relates to the field of rotary milling machines, which comprises a supporting table, a workbench, a supporting mechanism, an executing mechanism, a tool changing frame, a control rod and a milling cutter. According to the utility model, firstly, the provided protective cover can block the generated splashed scraps when the milling cutter processes the workpiece, so that the scraps are prevented from splashing, the clean and tidy of the workbench is affected, and the scraps are blown off from the top of the workbench through the air gun by starting the air pump and enter the collecting tank and the collecting frame, so that the scraps are collected in the storage tank, the cleaning is convenient, the clean and tidy of the workbench surface is improved, the continuous processing of the workpiece is facilitated, and the use effect is improved.

Description

Novel rotary milling machine

Technical Field

The utility model relates to the technical field of rotary milling machines, in particular to a novel rotary milling machine.

Background

Milling machines are machines that mill a workpiece with a milling cutter. Besides milling planes, grooves, gear teeth, threads and spline shafts, the milling machine can also process more complex molded surfaces, has higher efficiency than a planing machine, is widely applied to machine manufacturing and repairing departments, has a plurality of milling machine types, is generally distinguished according to layout forms and application ranges, mainly comprises a lifting table milling machine, a planer type milling machine, a single-column milling machine, a single-arm milling machine, an instrument milling machine, a tool milling machine and the like, and is a rotary milling machine along with the development of the milling machine.

The utility model of Chinese patent application No. CN202021723881.7 discloses a rotary automatic milling machine structure, which comprises a supporting mechanism, a rotating mechanism and an executing mechanism, wherein the rotating mechanism and the executing mechanism are arranged on the supporting mechanism, the rotating mechanism comprises a motor frame, a rotating motor I, a mounting seat and a workbench, the motor frame is arranged on the lower end face of a bottom plate, the rotating motor I is arranged on the motor frame, the mounting seat is arranged on the rotating motor I, the workbench is fixed on the mounting seat, the executing mechanism comprises a moving assembly, a telescopic cylinder, a gearbox, a rotating motor II, a tool changing frame and a milling cutter, the moving assembly is arranged on a stand column, the lower end of the moving assembly is provided with the telescopic cylinder, the lower end of the telescopic cylinder is provided with the gearbox, the rotating motor II and the tool changing frame are arranged on the gearbox, and the milling cutter is arranged on the tool changing frame. The workbench can freely rotate through the rotary motor I, so that a worker is prevented from repeatedly disassembling and assembling a workpiece, the structure is simple, the operation is simple, and the efficiency of the milling machine is improved

However, when the structure is in actual use, because scraps are easy to splash in the processing process, and a blocking and scrap cleaning mechanism is not arranged, the structure is used for a long time, more scraps are easy to accumulate in a working position, and the scrap later cleaning and workpiece processing effects are affected.

Disclosure of Invention

The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a novel rotary milling machine to solve the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel rotary milling machine comprises a supporting table, a workbench, a supporting mechanism, an executing mechanism, a tool changing frame, a control rod and a milling cutter, wherein the workbench is arranged at the top of the supporting table, the supporting mechanism is arranged on two sides of the workbench, the executing mechanism is arranged at the top of the workbench, the tool changing frame is arranged at the bottom of the executing mechanism, the milling cutter is arranged at the bottom of the tool changing frame, the control rod is arranged at the front side of the tool changing frame, an air pump is arranged in one side society of the supporting mechanism, and an air gun is arranged at the top of the air pump;

the utility model discloses a rack, including actuating mechanism, supporting bench, heat dissipation box, collecting tank, supporting bench, heat dissipation box, shield, support bench top, collecting tank, collecting frame, bottom fixedly connected with of supporting bench, heat dissipation box, top one side fixedly connected with of shield, top bilateral symmetry fixedly connected with second fixed plate of shield, the top fixedly connected with limiting plate of second fixed plate, the collecting tank has been seted up at the supporting bench top, bottom one side of collecting frame is provided with the case of depositing.

Preferably, the air pump is connected with the actuating mechanism through a pipeline, the output of air pump is connected with the air gun through the buckle, the air gun is hung and is established in one side of supporting mechanism through the buckle, the second fixed plate runs through the middle part of first fixed plate, the limiting plate sets up the top at first fixed plate, the low side of heat dissipation case runs through the top of protection casing and fixedly connected with outlet duct, the gas outlet of outlet duct is towards milling cutter's bottom, the bottom fixedly connected with guard plate of protection casing, the bottom symmetry of protection casing is provided with the spin all around, the cross-sectional shape of collecting vat sets up to hopper-shaped structure, the middle part fixedly connected with a plurality of bracing pieces of collecting vat, and the cross-sectional shape of bracing piece sets up to circularly, the collecting vat sets up around the workstation, the inner chamber top of collecting vat is provided with the filter screen, the bottom of collecting vat is linked together with the inner chamber of collecting frame, the inner chamber bottom wall body of collecting frame sets up to the inclined plane, the bottom of collecting frame is connected with the inside of depositing case through the pipeline, the rear side of workstation is provided with baffle and the both sides wall body of baffle and supporting mechanism fixed connection.

The utility model has the technical effects and advantages that:

1. according to the utility model, firstly, the provided protective cover can block the generated splashed scraps when the milling cutter processes the workpiece, so that the scraps are prevented from splashing, the clean and tidy of the workbench is affected, and the scraps are blown off from the top of the workbench through the air gun by starting the air pump and enter the collecting tank and the collecting frame, so that the scraps are collected in the storage tank, the cleaning is convenient, the clean and tidy of the workbench surface is improved, the continuous processing of the workpiece is convenient, and the use effect is improved;

2. according to the utility model, the cooling box is arranged to cool the processing end of the milling cutter through the air outlet pipe, so that the use effect is improved, the protective cover can move up and down through the cooperation of the second fixing plate and the first fixing plate, the movement stability of the protective cover is improved, the position of the protective cover is limited through the arranged limiting plate, and the friction of the bottom of the protective cover to a workpiece can be avoided through the cooperation of the rolling ball and the protective plate, so that the protective cover plays a role in protection;

in conclusion, through the mutual influence of a plurality of effects, the splashing scraps generated during processing can be blocked, the scraps can be cleaned conveniently, the cleanness and the neatness of the working table surface are improved, and the use effect is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.

Fig. 3 is a schematic top view of the support table of the present utility model.

Fig. 4 is a schematic cross-sectional view of the protective cover of the present utility model.

The reference numerals are: 1. a support table; 2. a work table; 3. a support mechanism; 4. an actuator; 5. changing a tool rest; 6. a control lever; 7. a milling cutter; 8. an air pump; 9. an air gun; 10. a first fixing plate; 11. a protective cover; 12. a heat radiation box; 13. a second fixing plate; 14. a limiting plate; 15. a collection tank; 16. a collection frame; 17. a storage case; 18. a baffle; 19. an air outlet pipe; 20. a rolling ball; 21. and (5) protecting the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The novel rotary milling machine comprises a supporting table 1, a workbench 2, a supporting mechanism 3, an actuating mechanism 4, a tool changing frame 5, a control rod 6 and milling cutters 7, wherein the workbench 2 is arranged at the top of the supporting table 1, the supporting mechanism 3 is arranged at two sides of the workbench 2, the actuating mechanism 4 is arranged at the top of the workbench 2, the tool changing frame 5 is arranged at the bottom of the actuating mechanism 4, the milling cutters 7 are arranged at the bottom of the tool changing frame 5, the control rod 6 is arranged at the front side of the tool changing frame 5, an air pump 8 is arranged in one side of the supporting mechanism 3, and the top of the air pump 8 is provided with an air gun 9;

the first fixed plate 10 of both sides of actuating mechanism 4 all fixedly connected with, the bottom cover of tool changing frame 5 is equipped with protection casing 11, and the top one side fixedly connected with heat dissipation case 12 of protection casing 11, the top bilateral symmetry fixedly connected with second fixed plate 13 of protection casing 11, the top fixedly connected with limiting plate 14 of second fixed plate 13, collecting vat 15 has been seted up at supporting bench 1 top, the bottom fixedly connected with collection frame 16 of supporting bench 1, the bottom one side of collection frame 16 is provided with deposits case 17.

As shown in fig. 1-4, the supporting mechanism 3 is connected with the actuating mechanism 4, the output end of the air pump 8 is connected with the air gun 9 through a pipeline, the air gun 9 is hung on one side of the supporting mechanism 3 through a buckle, the second fixing plate 13 penetrates through the middle part of the first fixing plate 10, the limiting plate 14 is arranged on the top of the first fixing plate 10, the lower end of the heat dissipation box 12 penetrates through the top of the protection cover 11 and is fixedly connected with the air outlet pipe 19, the air outlet of the air outlet pipe 19 faces the bottom end of the milling cutter 7, the bottom of the protection cover 11 is fixedly connected with the protection plate 21, rolling balls 20 are symmetrically arranged around the bottom of the protection cover 11, the cross section of the collection groove 15 is in a funnel-shaped structure, the middle part of the collection groove 15 is fixedly connected with a plurality of support rods, the cross section of the support rods is in a circular shape, the collection groove 15 is arranged around the workbench 2, the top of the inner cavity of the collection groove 15 is provided with a filter screen, the bottom of the collecting tank 15 is communicated with the inner cavity of the collecting frame 16, the wall body at the bottom of the inner cavity of the collecting frame 16 is an inclined plane, the bottom of the collecting frame 16 is connected with the inside of the storage box 17 through a pipeline, a baffle 18 is arranged at the rear side of the workbench 2, two side wall bodies of the baffle 18 are fixedly connected with the wall body of the supporting mechanism 3, so that when a workpiece is processed by the milling cutter 7 through the arranged protecting cover 11, the generated splashing chips are blocked, the splashing chips are prevented from being splashed, the later cleaning effect is influenced, the processing end of the milling cutter 7 can be cooled by wind through the arranged radiating box 12 through the air outlet pipe 19, the using effect is improved, the protecting cover 11 can be supported and limited through the arranged second fixing plate 13 and the limiting plate 14, when the milling cutter 7 moves downwards, the protecting cover 11 is contacted with the workpiece, the protecting cover 11 can not squeeze the workpiece, the use effect is improved, and the workpiece is prevented from being scratched by the arranged rolling ball 20 and the protective plate 21;

after the processing and the use are completed, the air pump 8 and the air gun 9 are arranged, the residual scraps on the surface of the workbench 2 can be blown off through the air gun 9, the air is regulated into the inside of the collecting tank 15 through the blocking of the baffle 18, and is guided into the inside of the storage tank 17 through the collecting frame 16, so that the cleaning effect is improved, and the workpiece or part is prevented from falling into the inside of the collecting tank 15 through the filter screen in the middle of the collecting tank 15, and the using effect is influenced;

it is to be added that the actuating mechanism 4 can be supported through the supporting mechanism 3, one side of the top of the supporting table 1 is provided with a controller, the actuating mechanism 4 can be controlled to move left and right in the middle of the supporting mechanism 3 through the controller, the position of the milling cutter 7 is adjusted, the milling cutter 7 is controlled to move up and down through the control rod 6, a workpiece is machined, the workpiece is conveniently rotated through the control of the rotation control mechanism at the bottom of the workbench 2, the using effect is improved, and the controller is electrically connected with the heat dissipation box 12 and the air pump 8.

The working principle of the utility model is as follows: when the milling machine is used, a workpiece is fixed at the top of the workbench 2 through a fixing mechanism at the top of the workbench 2, then the executing mechanism 4 is controlled to move through a controller to adjust the position of the milling cutter 7, then the heat dissipation box 12 is started to blow and cool the lower end of the milling cutter 7 through the air outlet pipe 19, and the milling cutter 7 is controlled to move downwards through the rotary control rod 6 to process the workpiece;

then, the rotary mechanism at the bottom of the workbench 2 is started to control the workbench 2 to rotate, so that the workpiece can be conveniently moved, the using effect is improved, meanwhile, scraps generated during processing can be blocked through the protective cover 11, the scraps are prevented from splashing, meanwhile, the protective cover 11 can be made to move up and down by sliding one end of the first fixed plate 10 through the second fixed plate 13, the workpiece is prevented from being extruded, and the using effect is improved;

after the processing is finished, the air gun 9 can be taken to start the air pump 8 to manually blow off residual scraps at the top of the workbench 2 through the air gun 9, and the scraps enter the middle part of the collecting tank 15 through the blocking of the baffle 18, and are input into the storage box 17 through the collecting frame 16 to be collected, so that the cleaning effect is improved.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a novel rotary milling machine, includes brace table (1), workstation (2), supporting mechanism (3), actuating mechanism (4), trades knife rest (5), control lever (6), milling cutter (7), workstation (2) set up at the top of brace table (1), supporting mechanism (3) set up the both sides at workstation (2), the top of workstation (2) is provided with actuating mechanism (4), the bottom of actuating mechanism (4) is provided with trades knife rest (5), the bottom of trades knife rest (5) is provided with milling cutter (7), the front side of trades knife rest (5) is provided with control lever (6), its characterized in that: an air pump (8) is arranged in one side society of the supporting mechanism (3), and an air gun (9) is arranged at the top of the air pump (8);

the two sides of the actuating mechanism (4) are fixedly connected with first fixing plates (10), a protective cover (11) is sleeved at the bottom end of the tool changing frame (5), a radiating box (12) is fixedly connected to one side of the top of the protective cover (11), second fixing plates (13) are symmetrically and fixedly connected to the two sides of the top of the protective cover (11), and limiting plates (14) are fixedly connected to the top of the second fixing plates (13);

the collecting tank (15) has been seted up at supporting bench (1) top, the bottom fixedly connected with of supporting bench (1) collects frame (16), bottom one side of collecting frame (16) is provided with deposits case (17).

2. A novel rotary milling machine according to claim 1, wherein: the air pump is characterized in that the supporting mechanism (3) is connected with the executing mechanism (4), the output end of the air pump (8) is connected with the air gun (9) through a pipeline, and the air gun (9) is hung on one side of the supporting mechanism (3) through a buckle.

3. A novel rotary milling machine according to claim 1, wherein: the second fixed plate (13) penetrates through the middle of the first fixed plate (10), the limiting plate (14) is arranged at the top of the first fixed plate (10), and the lower end of the radiating box (12) penetrates through the top of the protective cover (11) and is fixedly connected with the air outlet pipe (19).

4. A novel rotary milling machine according to claim 3, wherein: the air outlet of outlet duct (19) is towards the bottom of milling cutter (7), the bottom fixedly connected with guard plate (21) of protection casing (11), the bottom symmetry of protection casing (11) is provided with spin (20) all around.

5. A novel rotary milling machine according to claim 1, wherein: the cross-sectional shape of collecting vat (15) sets up to the funnel-shaped structure, the middle part fixedly connected with of collecting vat (15) a plurality of bracing pieces, and the cross-sectional shape of bracing piece sets up to circularly, collecting vat (15) sets up around workstation (2), the inner chamber top of collecting vat (15) is provided with the filter screen.

6. A novel rotary milling machine according to claim 1, wherein: the bottom of the collecting tank (15) is communicated with the inner cavity of the collecting frame (16), the wall body at the bottom of the inner cavity of the collecting frame (16) is an inclined plane, and the bottom of the collecting frame (16) is connected with the inside of the storage box (17) through a pipeline.

7. A novel rotary milling machine according to claim 1, wherein: the back side of workstation (2) is provided with baffle (18), the wall fixed connection of both sides wall and the supporting mechanism (3) of baffle (18).