CN216176934U

CN216176934U - Milling machine for metal processing

Info

Publication number: CN216176934U
Application number: CN202121836177.7U
Authority: CN
Inventors: 刘明勇
Original assignee: Hangzhou Jingliang Intelligent Technology Co ltd
Current assignee: Hangzhou Jingliang Intelligent Technology Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-04-05
Anticipated expiration: 2031-08-06

Abstract

The application discloses milling machine for metal processing, it includes the workstation, still includes bilateral symmetry and sets up two upright casees on the workstation, sets up milling device between two upright casees and set up on two upright casees with milling device matched with lift adjustment subassembly, lift adjustment subassembly including run through set up in upright case top and with the upright incasement bottom rotate the screw rod be connected, set up in the upright case be close to the opening one on the workstation central side wall, run through set up in opening one and with the installation piece of screw rod spiro union, still be equipped with two screw rod pivoted drive assembly one of simultaneous drive between two upright casees, milling device sets up between two installation pieces.

Description

Milling machine for metal processing

Technical Field

The utility model relates to the technical field of milling machines, in particular to a milling machine for metal machining.

Background

The milling machine is a machine tool for milling a workpiece by using a milling cutter. The milling machine can mill planes, grooves, gear teeth, threads and spline shafts, can also process complex molded surfaces, has higher efficiency than a planer, and is widely applied to mechanical manufacturing and repairing departments. When the metal block milling device is used, the metal block is fixed on the workbench, and then the milling cutter on the milling device is used for processing the metal block, but the existing milling device is not convenient to flexibly adjust in height, and the use convenience of workers is greatly reduced.

Disclosure of Invention

The present invention is directed to solving one of the technical problems of the prior art.

The application provides a milling machine for metal processing, it includes the workstation, still includes bilateral symmetry and sets up two upright casees on the workstation, sets up milling device between two upright casees and set up on two upright casees with milling device matched with lift adjustment subassembly, lift adjustment subassembly including run through set up in upright case top and with the upright incasement bottom rotate the screw rod be connected, set up in the upright case be close to the workstation central side wall on opening one, run through set up in opening one and with the installation piece of screw rod spiro union, still be equipped with between two upright casees and drive two screw rod pivoted drive assembly one simultaneously, milling device sets up between two installation pieces.

Further, drive assembly one is including setting up the mounting panel between two upright casees, setting up in the driving motor one at mounting panel top, with a driving motor output end fixed connection coaxial pivoted drive shaft one, fixed cover locate drive gear on the drive shaft one, fixed cover locate the driven gear at screw rod top, two driven gears pass through chain drive with drive gear and are connected.

Furthermore, a horizontal adjusting assembly used for adjusting the milling device to move along the horizontal direction is detachably arranged between the two mounting blocks, the horizontal adjusting assembly comprises a gantry box arranged between the two mounting blocks, a screw rod connected to the inner side wall of the gantry box in a rotating mode along the horizontal direction, and a second opening formed in the bottom of the gantry box, the milling device penetrates through the second opening and is in threaded connection with the screw rod, and a second driving assembly used for driving the screw rod to rotate is arranged at the top of the gantry phase.

Furthermore, the driving assembly II comprises a driving motor II arranged at the top of the gantry, a driving shaft II which is arranged at the top of the gantry in a penetrating manner and is fixedly connected with the output end of the driving motor II for coaxial rotation, a bevel gear I arranged at the bottom of the driving shaft II, and a bevel gear II which is fixedly sleeved on the screw rod and is meshed with the bevel gear I.

Furthermore, the portal frame box is detachably connected with the installation block through a connection assembly, and the connection assembly comprises a limit groove arranged on the inner side of the installation block, a limit block penetrating through the opening of the limit groove and fixedly connected with the portal frame box, and a jacking spring arranged between the limit block and the inner side wall of the limit groove.

Further, still be equipped with the clamping component who is used for pressing from both sides tight metal block on the workstation, clamping component includes that bilateral symmetry sets up two risers at the workstation top, along the horizontal T-slot of vertical direction division on the riser inside wall, sliding connection in the horizontal T-block in the horizontal T-slot.

Furthermore, be equipped with on the riser with horizontal T-shaped piece matched with spacing subassembly, spacing subassembly is including setting up the box on the riser, running through the pin rod that sets up between box and riser lateral wall, along vertical direction set up on horizontal T-shaped piece and with a plurality of spacing holes of pin rod matched with, be located the box and fix the baffle of cover locating on the pin rod, set up between baffle and the box inside wall and the spacing spring of cover locating on the pin rod.

The advantageous effects of the present invention will be explained in detail in the embodiments, thereby making the advantageous effects more apparent.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic top view, partially in cross-section, of a clamping assembly in an embodiment of the present application;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Reference numerals

1. A work table; 2. erecting a box; 3. mounting blocks; 4. a screw; 5. a driven gear; 6. a drive gear; 7. driving a motor I; 8. a first driving shaft; 9. a chain; 10. mounting a plate; 11. a gantry box; 12. a first opening; 13. a second opening; 14. a second driving motor; 15. a second driving shaft; 16. a first bevel gear; 17. a second bevel gear; 18. a lead screw; 19. a milling device; 20. a limiting spring; 21. a vertical plate; 22. a limiting groove; 23. a limiting block; 24. the spring is tightly propped; 25. a transverse T-shaped slot; 26. a horizontal T-shaped block; 27. a limiting hole; 28. a pin rod; 29. a box body; 30. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The embodiments of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Example 1:

as shown in fig. 1-3, the present embodiment provides a milling machine for metal processing, which includes a workbench 1, and further includes two vertical boxes 2 disposed on the workbench 1 in bilateral symmetry, a milling device disposed between the two vertical boxes 2, and a lifting adjustment assembly disposed on the two vertical boxes 2 and matched with the milling device 19, where the lifting adjustment assembly includes a screw rod 4 disposed at the top of the vertical box 2 and rotatably connected with the bottom of the vertical box 2, an opening one 12 disposed on the vertical box 2 near the central sidewall of the workbench 1, and a mounting block 3 disposed in the opening one 12 and screwed with the screw rod 4, a first driving assembly for simultaneously driving the two screw rods 4 to rotate is further disposed between the two vertical boxes 2, and the milling device 19 is disposed between the two mounting blocks 3.

In the embodiment of the application, through the cooperation of the first driving component and the lifting adjusting component, the height of the milling device 19 can be conveniently adjusted according to actual needs, so that the milling device 19 is matched with a metal block better, and the use convenience is greatly improved.

Example 2:

in this embodiment, in addition to the structural features of the foregoing embodiment, the driving assembly includes a mounting plate 10 disposed between the two vertical cases 2, a first driving motor 7 disposed on the top of the mounting plate 10, a first driving shaft 8 fixedly connected to an output end of the first driving motor 7 and rotating coaxially, a driving gear 6 fixedly sleeved on the first driving shaft 8, and a driven gear 5 fixedly sleeved on the top of the screw rod 4, wherein the two driven gears 5 are in transmission connection with the driving gear 6 through a chain 9.

In the embodiment of the application, through setting up drive assembly one, play driven effect, convenient operation, it is automatic strong to the lift adjustment subassembly. When the height of the milling device 19 is adjusted, the first driving motor 7 is started, the first driving motor 7 drives the first driving shaft 8 to rotate, the first driving shaft 8 drives the driving gear 6 to rotate, the driving gear 6 drives the chain 9 to rotate, the chain 9 simultaneously drives the two screw rods 4 to rotate, the screw rods 4 drive the mounting blocks 3 to move, and the two mounting blocks 3 drive the milling device 19 to lift.

Example 3:

in this embodiment, in addition to the structural features of the foregoing embodiment, a horizontal adjustment assembly for adjusting the milling device 19 to move in the horizontal direction is detachably disposed between the two mounting blocks 3, the horizontal adjustment assembly includes a gantry box 11 disposed between the two mounting blocks 3, a lead screw 18 rotatably connected to the inner side wall of the gantry box 11 in the horizontal direction, and a second opening 13 opened at the bottom of the gantry box 11, the milling device 19 is disposed in the second opening 13 in a penetrating manner and is in threaded connection with the lead screw 18, and a second driving assembly for driving the lead screw 18 to rotate is disposed at the top of the gantry phase.

In the embodiment of the application, the horizontal adjusting assembly is arranged, so that the milling device 19 is driven to move in the horizontal direction conveniently, and the use convenience is further improved.

Example 4:

in this embodiment, in addition to the structural features of the foregoing embodiment, the driving assembly includes a second driving motor 14 disposed on the top of the gantry box 11, a second driving shaft 15 penetrating the top of the gantry box 11 and fixedly connected to the output end of the second driving motor 14 for coaxial rotation, a first bevel gear 16 disposed at the bottom of the second driving shaft 15, and a second bevel gear 17 fixedly sleeved on the lead screw 18 and engaged with the first bevel gear 16.

In the embodiment of the application, through setting up drive assembly two, play driven effect, it is automatic strong, convenient to use to the level control subassembly. When the horizontal driving assembly is used, the second driving motor 14 is started, the second driving motor 14 drives the second driving shaft 15 to rotate, the second driving shaft 15 drives the first bevel gear 16 to rotate, the first bevel gear 16 drives the second bevel gear 17 to rotate, the second bevel gear 17 drives the lead screw 18 to rotate, and the lead screw 18 drives the milling device 19 to move.

Example 5:

in this embodiment, except for the structural feature including aforementioned embodiment, longmen case 11 can dismantle with installation piece 3 through coupling assembling and be connected, coupling assembling including set up in the inboard spacing groove 22 of installation piece 3, run through set up in spacing groove 22 opening part and with longmen case 11 fixed connection's stopper 23, set up in stopper 23 in the tight spring 24 in top between the inside wall of spacing groove 22.

In the embodiment of the application, through setting up coupling assembling, be convenient for realize the dismantlement to the horizontal adjustment subassembly, be convenient for dismantle the maintenance to it, through setting up top tight spring 24, play limiting displacement to stopper 23, when dismantling gantry box 11, through pushing gantry box 11 towards the direction, gantry box 11 drives stopper 23 and removes, make one of them stopper 23 break away from out from spacing groove 22, make another stopper 23 extrude top tight spring 24, then break away from this stopper 23 also from spacing groove 22 again can.

Example 6:

in this embodiment, in addition to the structural features of the foregoing embodiment, the workbench 1 is further provided with a clamping assembly for clamping a metal block, and the clamping assembly includes two vertical plates 21 symmetrically arranged at the top of the workbench 1 in a left-right manner, a transverse T-shaped groove 25 arranged on the inner side wall of the vertical plate 21 in the vertical direction, and a transverse T-shaped block 26 slidably connected in the transverse T-shaped groove 25.

In the embodiment of the application, through setting up clamping assembly, be convenient for to horizontal T-shaped piece 26 remove in vertical direction, according to the height control of the metal block that will press from both sides tight to the clamping position of metal block, improved the clamping stability to the metal block.

Example 7:

in this embodiment, in addition to the structural features of the previous embodiment, the vertical plate 21 is provided with a limiting assembly matching with the horizontal T-shaped block 26, and the limiting assembly includes a box 29 disposed on the vertical plate 21, a pin 28 penetrating between the box 29 and the outer side wall of the vertical plate 21, a plurality of limiting holes 27 disposed on the horizontal T-shaped block 26 along the vertical direction and matching with the pin 28, a baffle 30 located in the box 29 and fixedly sleeved on the pin 28, and a limiting spring 20 disposed between the inner side wall of the baffle 30 and the box 29 and sleeved on the pin 28.

In the embodiment of the application, the height of the transverse T-shaped block 26 is convenient to limit by arranging the limiting assembly.

The working principle is as follows: when the height of the milling device 19 is adjusted, the first driving motor 7 is started, the first driving motor 7 drives the first driving shaft 8 to rotate, the first driving shaft 8 drives the driving gear 6 to rotate, the driving gear 6 drives the chain 9 to rotate, the chain 9 simultaneously drives the two screw rods 4 to rotate, the screw rods 4 drive the mounting blocks 3 to move, and the two mounting blocks 3 drive the milling device 19 to lift. When the horizontal driving assembly is used, the second driving motor 14 is started, the second driving motor 14 drives the second driving shaft 15 to rotate, the second driving shaft 15 drives the first bevel gear 16 to rotate, the first bevel gear 16 drives the second bevel gear 17 to rotate, the second bevel gear 17 drives the lead screw 18 to rotate, and the lead screw 18 drives the milling device 19 to move. When the gantry box 11 is disassembled, the gantry box 11 is pushed towards one direction, the gantry box 11 drives the limiting blocks 23 to move, one limiting block 23 is separated from the limiting groove 22, the other limiting block 23 extrudes the jacking spring 24, and then the limiting block 23 is separated from the limiting groove 22.

It should be noted that, in this document, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the utility model is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a milling machine for metal processing, includes the workstation, its characterized in that still includes bilateral symmetry and sets up two upright casees on the workstation, sets up milling device between two upright casees and set up on two upright casees with milling device matched with lift adjustment subassembly, lift adjustment subassembly including run through set up in upright case top and with upright incasement bottom rotation be connected the screw rod, set up in the upright case be close to the workstation central side wall on opening one, run through set up in opening one and with the installation piece of screw rod spiro union, still be equipped with two screw rod pivoted drive assembly one of simultaneous drive between two upright casees, milling device sets up between two installation pieces.

2. The milling machine for metal processing as defined in claim 1, wherein the first driving assembly includes a first driving motor disposed between the two vertical boxes, a first driving shaft disposed on a top of the first driving motor, a first driving shaft fixedly connected to an output end of the first driving motor for coaxial rotation, a first driving gear fixedly secured to the first driving shaft, and a second driven gear fixedly secured to a top of the screw, the two driven gears being connected to the first driving gear through a chain transmission.

3. The milling machine for metal processing according to claim 1, wherein a horizontal adjusting component for adjusting the milling device to move along the horizontal direction is detachably arranged between the two mounting blocks, the horizontal adjusting component comprises a gantry box arranged between the two mounting blocks, a screw rod connected to the inner side wall of the gantry box in a rotating manner along the horizontal direction, and a second opening arranged at the bottom of the gantry box, the milling device penetrates through the second opening and is in threaded connection with the screw rod, and a second driving component for driving the screw rod to rotate is arranged at the top of the gantry.

4. The milling machine for metal working as defined in claim 3, wherein the second driving assembly comprises a second driving motor disposed at the top of the gantry, a second driving shaft disposed at the top of the gantry and fixedly connected to the output end of the second driving motor for coaxial rotation, a first bevel gear disposed at the bottom of the second driving shaft, and a second bevel gear fixedly secured to the screw and engaged with the first bevel gear.

5. The milling machine for metal processing of claim 3, wherein the gantry box is detachably connected with the mounting block through a connecting assembly, the connecting assembly comprises a limiting groove arranged on the inner side of the mounting block, a limiting block which penetrates through an opening of the limiting groove and is fixedly connected with the gantry box, and a jacking spring arranged between the limiting block and the inner side wall of the limiting groove.

6. The milling machine for metal processing according to claim 1, wherein the workbench is further provided with a clamping assembly for clamping the metal block, and the clamping assembly comprises two vertical plates which are arranged on the top of the workbench in a bilateral symmetry manner, a transverse T-shaped groove which is arranged on the inner side wall of the vertical plate in the vertical direction, and a transverse T-shaped block which is slidably connected in the transverse T-shaped groove.

7. The milling machine for metal processing as claimed in claim 6, wherein the vertical plate is provided with a limiting component matching with the horizontal T-shaped block, the limiting component comprises a box body arranged on the vertical plate, a pin rod penetrating between the box body and the outer side wall of the vertical plate, a plurality of limiting holes vertically arranged on the horizontal T-shaped block and matching with the pin rod, a baffle plate positioned in the box body and fixedly sleeved on the pin rod, and a limiting spring arranged between the baffle plate and the inner side wall of the box body and sleeved on the pin rod.