CN214922191U

CN214922191U - Milling machine for machining drill bit

Info

Publication number: CN214922191U
Application number: CN202120823189.XU
Authority: CN
Inventors: 赵小铭; 冯金喜; 程治胜
Original assignee: Wuxue Mingrui Machinery Co ltd
Current assignee: Wuxue Mingrui Machinery Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-30
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a turning and milling machine for drill bit processing, which comprises a support rod, a box body and a support block, wherein the other end of the support rod is movably connected with a support plate, the top of the box body is movably connected with an operation table, a baffle is sleeved in the operation table, the top of the support plate is movably connected with a power mechanism, and the bottom of the support plate is movably connected with a milling cutter; through the first pull rod of design, the baffle, the second connecting block, first stopper and first standing groove, can adjust the position of baffle in the inside of operation panel, through the first bolt and the second standing groove of design, fix the position of baffle at the inside motion of operation panel, it is poor to have solved because of the protective effect of milling machine for drill bit processing to the spark that leads to the drill bit to produce in the course of working and sweeps etc. splash to the staff on one's body, then cause the problem of injury to the staff.

Description

Milling machine for machining drill bit

Technical Field

The utility model belongs to the technical field of the milling machine, concretely relates to lathe and milling machine is used in drill bit processing.

Background

The milling machine mainly refers to a machine tool for processing various surfaces of a workpiece by using a milling cutter, generally, the milling cutter mainly moves by taking rotary motion as a main motion, the workpiece and the milling cutter move as a feed motion, the milling machine can process planes, grooves and various curved surfaces, gears and the like, the milling machine is a machine tool for milling the workpiece by using the milling cutter, the milling machine can process complex profiles besides planes, grooves, gear teeth, threads and spline shafts, the efficiency is higher than that of a planer, the milling machine is widely applied to mechanical manufacturing and repairing departments, a drill bit needs to be processed by using a turning and milling machine, and the turning and milling machine appearing on the market still has various defects and cannot meet the production requirement.

The existing turning and milling machine is used, and the protection effect of the turning and milling machine is not obvious, so that sundries such as produced leftover materials are easy to splash everywhere in the process of machining a drill bit, certain hidden dangers exist in safety of workers, the practicability of the turning and milling machine is reduced, and the turning and milling machine for machining the drill bit is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a turning and milling machine for drill bit processing to propose current turning and milling machine in the use among the solution above-mentioned background art, because turning and milling machine's protective effect is not showing, thereby lead to turning and milling machine at the in-process to drill bit processing, debris such as some leftover bits of production splash everywhere easily, lead to staff's safety to have certain hidden danger then, also reduced the problem of turning and milling machine practicality simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drill bit processing is with car milling machine, includes bracing piece, box and supporting shoe, the other end swing joint of bracing piece has the backup pad, the top swing joint of box has the operation panel, the baffle has been cup jointed in the inside activity of operation panel, the top swing joint of backup pad has power unit, the bottom swing joint of backup pad has milling cutter, first standing groove has been seted up to the inside of operation panel, the bottom swing joint of baffle has the second connecting block, the other end swing joint of second connecting block has first pull rod, the one end screw thread of second connecting block has cup jointed first bolt, the inside one end swing joint of first standing groove has first stopper, the second standing groove has been seted up to the inside one end of second connecting block.

Preferably, the other end of the box body is movably connected with a first connecting block, the inside of the first connecting block is movably connected with a movable plate, one end of the inner part of the first connecting block is fixedly connected with a first fixed block, the bottom of the movable plate is movably connected with a connecting rod, the other end of the interior of the first connecting block is fixedly connected with a second fixed block, the other end of the first fixed block is movably sleeved with a movable rod, one end of the movable rod is movably connected with a spring, the bottom of the connecting rod is movably connected with a roller, a third placing groove is arranged inside the connecting rod, the other end of the movable plate is movably connected with a second pull rod, the top of the first fixed block is in threaded sleeve joint with a second bolt, the bottom of the first fixed block is movably connected with a second limiting block, the bottom swing joint of movable rod has the third pull rod, the fourth standing groove has been seted up to the inside of movable rod.

Preferably, the other end of the operating platform is provided with a groove matched with one end of the first pull rod, and the other end of the second connecting block is provided with a connecting groove matched with one end of the first pull rod.

Preferably, the number of the baffles is two, and the two baffles are respectively positioned inside the operating platform.

Preferably, the first connecting block is in a hollow rectangular shape, and a through hole matched with the roller is formed in the bottom of the first connecting block.

Preferably, the cross-sectional shape of the fourth placement groove is a circle, and the diameter of the inner surface of the fourth placement groove is equal to one point and one time of the diameter of the outer surface of the bottom of the second bolt.

Preferably, the bottom of the movable rod is provided with a clamping groove matched with the top of the third pull rod, and the other end of the first fixed block is provided with a round hole matched with the movable rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the first pull rod of design, the baffle, the second connecting block, first stopper and first standing groove, can adjust the position of baffle in the inside of operation panel, through the first bolt and the second standing groove of design, fix the position of baffle at the inside motion of operation panel, it is poor to have solved because of the protective effect of milling machine for drill bit processing to the spark that leads to the drill bit to produce in the course of working and sweeps etc. splash to the staff on one's body, then cause the problem of injury to the staff.

2. Through the second pull rod, fly leaf, connecting rod and the gyro wheel of design for the milling machine can carry out the short distance removal for drill bit processing, through the first fixed block of design, spring, movable rod, third pull rod, second bolt and fourth standing groove, fix the position of connecting rod at the inside motion of first connecting block, solved because of the milling machine has certain weight for drill bit processing, thereby lead to needing to consume the problem that certain manpower and material resources carried.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic top view of the operation table of the present invention;

fig. 4 is a schematic sectional structure view of the first connecting block of the present invention;

fig. 5 is a schematic view of a top-view cross-sectional structure of the first fixing block of the present invention.

In the figure: 1. a support bar; 2. a box body; 3. a support block; 4. a support plate; 5. a power mechanism; 6. milling cutters; 7. a baffle plate; 8. a first pull rod; 9. an operation table; 10. a first connection block; 11. a second pull rod; 12. a first stopper; 13. a first placing groove; 14. a first bolt; 15. a second placing groove; 16. a second connecting block; 17. a movable plate; 18. a first fixed block; 19. a spring; 20. a movable rod; 21. a connecting rod; 22. a second fixed block; 23. a third placing groove; 24. a roller; 25. a second bolt; 26. a fourth placing groove; 27. a second limiting block; 28. and a third pull rod.

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. 1-5, the present invention provides a technical solution: the utility model provides a drill bit processing is with car milling machine, the other end swing joint of bracing piece 1 has backup pad 4, the top swing joint of box 2 has operation panel 9, baffle 7 has been cup jointed in the inside activity of operation panel 9, the top swing joint of backup pad 4 has power unit 5, the bottom swing joint of backup pad 4 has milling cutter 6, first standing groove 13 has been seted up to the inside of operation panel 9, the bottom swing joint of baffle 7 has second connecting block 16, the other end swing joint of second connecting block 16 has first pull rod 8, first bolt 14 has been cup jointed to the one end screw thread of second connecting block 16, the inside one end swing joint of first standing groove 13 has first stopper 12, second standing groove 15 has been seted up to the inside one end of second connecting block 16.

In this embodiment, when a worker needs to use a milling machine to process a drill bit, the drill bit is first placed on the top of the operation table 9, and the drill bit generates sparks during processing, which is likely to accidentally injure the worker, and therefore, a certain protection is needed, because one end of the first pull rod 8 is attached to the other end of the second connecting block 16, and the top of the second connecting block 16 is attached to the bottom of the baffle 7, and an external force is applied to the first pull rod 8, the second connecting block 16 and the baffle 7 are driven to start to move in a direction close to the top of the operation table 9, and continue to move until the top of one end of the first pull rod 8 contacts the bottom of the first limiting block 12, at this time, the distance between the baffle 7 and the second connecting block 16 reaches the maximum, the first bolt 14 is rotated, and the other end of the first bolt 14 is driven to move to contact the inside of the second placing groove 15, therefore, the moving position of the second connecting block 16 is fixed, namely the position of the baffle 7 moving in the operating platform 9 is fixed, and the baffle 7 can be accommodated by reverse operation.

Specifically, the other end swing joint of box 2 has first connecting block 10, the inside swing joint of first connecting block 10 has fly leaf 17, the first fixed block 18 of inside one end fixedly connected with of first connecting block 10, the bottom swing joint of fly leaf 17 has connecting rod 21, the inside other end fixedly connected with second fixed block 22 of first connecting block 10, movable rod 20 has been cup jointed in the other end activity of first fixed block 18, the one end swing joint of movable rod 20 has spring 19, the bottom swing joint of connecting rod 21 has gyro wheel 24, third standing groove 23 has been seted up to the inside of connecting rod 21, the other end swing joint of fly leaf 17 has second pull rod 11, second bolt 25 has been cup jointed to the top screw thread of first fixed block 18, the bottom swing joint of first fixed block 18 has second stopper 27, the bottom swing joint of movable rod 20 has third pull rod 28, fourth standing groove 26 has been seted up to the inside of movable rod 20.

In this embodiment, when the milling machine for drill bit processing needs to be moved for a short distance, the second bolt 25 is rotated to drive the bottom of the second bolt 25 to move away from the inside of the fourth placing groove 26, an external force is applied to the third pull rod 28 to drive the other end of the movable rod 20 to start moving in a direction away from the other end of the third placing groove 23, and the movable rod continues to move until the other end of the movable rod 20 moves away from the inside of the third placing groove 23, the spring 19 is compressed to a certain degree during the movement of the movable rod 20, the second bolt 25 is rotated in the opposite direction to drive the bottom of the second bolt 25 to move into contact with the inside of the fourth placing groove 26, so as to fix the moving position of the movable rod 20, because the other end of the movable plate 17 is attached to one end of the second pull rod 11, the bottom of the movable plate 17 is attached to the connecting rod 21, and the second pull rod 11, the movable plate 17 and the connecting rod 21 are driven to start to move towards the direction close to the bottom of the first connecting block 10, the roller 24 also starts to move towards the direction close to the bottom of the first connecting block 10 under the action force of the movement of the connecting rod 21, the roller 24 continues to move until the bottom of the roller 24 contacts the ground through the through hole formed in the bottom of the first connecting block 10 and the bottom of the roller 24 moves to a position lower than the bottom of the supporting block 3, the second bolt 25 is rotated to drive the bottom of the second bolt 25 to move away from the inside of the fourth placing groove 26, the third pull rod 28 is loosened, the spring 19 is compressed to a certain degree, and the structure of the spring 19 has certain particularity, so that the spring 19 starts to recover, and the other end of the movable rod 20 is driven to move to contact with the inside of the connecting rod 21, the second bolt 25 is rotated reversely, the bottom of the second bolt 25 is driven to move and contact with the inside of the fourth placing groove 26, at the moment, the positions of the connecting rod 21 and the roller 24 are fixed, the turning and milling machine for machining the drill bit can move freely, and the roller 24 can be stored as required and operated reversely.

Specifically, the other end of the operating platform 9 is provided with a groove matched with one end of the first pull rod 8, and the other end of the second connecting block 16 is provided with a connecting groove matched with one end of the first pull rod 8.

In this embodiment, the first pull rod 8 is facilitated to move inside the operation table 9; so that one end of the first pull rod 8 is attached to the other end of the second connecting block 16, and the second connecting block 16 is driven to start moving under the action force of the movement of the first pull rod 8.

Specifically, the number of the baffle plates 7 is two, and the two baffle plates 7 are respectively located inside the operation table 9.

In this embodiment, through setting up two baffles 7, be convenient for shelter from spark and other debris etc. that milling machine produced at the processing drill bit in-process, effectively reduce the possibility that the user of service received the injury.

Specifically, the first connecting block 10 is shaped as a hollow rectangle, and the bottom of the first connecting block 10 is provided with a through hole matched with the roller 24.

In this embodiment, the movement of the roller 24 inside the first linkage block 10 is facilitated.

Specifically, the sectional shape of the fourth placement groove 26 is circular, and the diameter of the inner surface of the fourth placement groove 26 is equal to one point and one time the diameter of the outer surface of the bottom of the second bolt 25.

In this embodiment, the bottom of the second bolt 25 is facilitated to move inside the fourth placement groove 26, thereby fixing the moving position of the second bolt 25.

Specifically, the bottom of the movable rod 20 is provided with a clamping groove adapted to the top of the third pull rod 28, and the other end of the first fixing block 18 is provided with a circular hole adapted to the movable rod 20.

In this embodiment, the top of the third pull rod 28 is attached to the bottom of the movable rod 20; the movement of the movable rod 20 inside the first fixed block 18 is facilitated.

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 milling machine for drill bit processing, includes bracing piece (1), box (2) and supporting shoe (3), its characterized in that: the other end of the supporting rod (1) is movably connected with a supporting plate (4), the top of the box body (2) is movably connected with an operating platform (9), a baffle (7) is movably sleeved in the operating platform (9), the top of the supporting plate (4) is movably connected with a power mechanism (5), the bottom of the supporting plate (4) is movably connected with a milling cutter (6), a first placing groove (13) is arranged inside the operating platform (9), the bottom of the baffle (7) is movably connected with a second connecting block (16), the other end of the second connecting block (16) is movably connected with a first pull rod (8), one end of the second connecting block (16) is sleeved with a first bolt (14) in a threaded manner, one end inside the first placing groove (13) is movably connected with a first limiting block (12), and a second placing groove (15) is formed in one end of the interior of the second connecting block (16).

2. The turning and milling machine for drill processing according to claim 1, wherein: the other end of the box body (2) is movably connected with a first connecting block (10), the inside of the first connecting block (10) is movably connected with a movable plate (17), one end of the inside of the first connecting block (10) is fixedly connected with a first fixed block (18), the bottom of the movable plate (17) is movably connected with a connecting rod (21), the other end of the inside of the first connecting block (10) is fixedly connected with a second fixed block (22), the other end of the first fixed block (18) is movably sleeved with a movable rod (20), one end of the movable rod (20) is movably connected with a spring (19), the bottom of the connecting rod (21) is movably connected with a roller (24), a third placing groove (23) is formed in the connecting rod (21), the other end of the movable plate (17) is movably connected with a second pull rod (11), and a second bolt (25) is sleeved on the top thread of the first fixed block (18), the bottom swing joint of first fixed block (18) has second stopper (27), the bottom swing joint of movable rod (20) has third pull rod (28), fourth standing groove (26) have been seted up to the inside of movable rod (20).

3. The turning and milling machine for drill processing according to claim 1, wherein: the other end of the operating platform (9) is provided with a groove matched with one end of the first pull rod (8), and the other end of the second connecting block (16) is provided with a connecting groove matched with one end of the first pull rod (8).

4. The turning and milling machine for drill processing according to claim 1, wherein: the number of the baffle plates (7) is two, and the two baffle plates (7) are respectively positioned in the operating table (9).

5. The turning and milling machine for drill processing according to claim 2, wherein: the first connecting block (10) is in a hollow rectangular shape, and the bottom of the first connecting block (10) is provided with a through hole matched with the roller (24).

6. The turning and milling machine for drill processing according to claim 2, wherein: the cross-sectional shape of the fourth placement groove (26) is circular, and the diameter of the inner surface of the fourth placement groove (26) is equal to one point and one time of the diameter of the outer surface of the bottom of the second bolt (25).

7. The turning and milling machine for drill processing according to claim 2, wherein: the bottom of the movable rod (20) is provided with a clamping groove matched with the top of the third pull rod (28), and the other end of the first fixed block (18) is provided with a round hole matched with the movable rod (20).