CN217192852U

CN217192852U - Anti-corrosion milling machine protection device for hardware processing

Info

Publication number: CN217192852U
Application number: CN202122712835.8U
Authority: CN
Inventors: 侯德茂; 曾湘辉; 周照枪; 侯丹丹; 李文再
Original assignee: Fuqing Kunteng Hardware Products Co ltd
Current assignee: Fuqing Kunteng Hardware Products Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-08-16
Anticipated expiration: 2031-11-08

Abstract

The utility model relates to a milling machine equipment technical field specifically is an anticorrosive milling machine protector for hardware processing, including workstation and knife rest, the knife rest is located on the workstation, be equipped with the installation piece on the knife rest, installation piece downside is equipped with milling cutter, milling cutter with be equipped with the pivot between the installation piece, the milling cutter outside is equipped with protection device, the protection device upper surface is equipped with the multiunit connecting rod immediately, be equipped with on the installation piece the corresponding fixed block of connecting rod, fixed block and tip that the connecting rod runs through on the relative position are equipped with spacing bolt, the fixed block with be equipped with first elastic component between protection device. The connecting rod, the first elastic piece and the limiting bolt are used for fixing the protection device, so that the lower side surface of the protection device is ensured to be abutted against a workpiece; the milling cutter is sprayed and cooled by arranging the water outlet end facing the water outlet of the milling cutter, so that the milling cutter is protected from being damaged due to overheating of temperature in the operation process.

Description

Anti-corrosion milling machine protection device for hardware processing

Technical Field

The utility model relates to a milling machine equipment technical field specifically is an anticorrosive milling machine protector for hardware processing.

Background

The milling machine is a machine tool with wide application, and can process planes, grooves, tooth dividing parts, spiral surfaces and various curved surfaces on the milling machine. In addition, the method can be used for machining the surface and the inner hole of the revolving body, cutting off the revolving body and the like. When the milling machine works, a workpiece is arranged on a workbench or accessories such as an indexing head, the milling cutter rotates to move mainly, and the workpiece can obtain a required processing surface by the aid of the feeding motion of the workbench or the milling head.

The milling machine is used for processing mostly in hardware production and processing, but expose processing in the air to the milling machine of hardware processing among the prior art mostly, produce the sweeps and splash everywhere in the course of working, easily cause the injury to the operator, and be unfavorable for the later stage to clear up the sweeps. Meanwhile, the scraps splash to easily damage an anticorrosive coating attached to the surface of the milling machine, so that the service life of the milling machine is shortened.

Based on this, utility model has designed an anticorrosive milling machine protector for hardware processing to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anticorrosive milling machine protector for hardware processing to solve above-mentioned technical problem.

In order to realize the purpose, the utility model provides the following technical scheme: the utility model provides an anticorrosive milling machine protector for hardware processing, includes workstation and knife rest, the knife rest is located on the workstation, be equipped with the installation piece on the knife rest, installation piece downside is equipped with milling cutter, milling cutter with be equipped with the pivot between the installation piece, the milling cutter outside is equipped with protection device, the protection device upper surface is equipped with the multiunit connecting rod to standing, be equipped with on the installation piece the corresponding fixed block of connecting rod, the connecting rod runs through fixed block and the tip on the relative position and is equipped with spacing bolt, spacing bolt with connecting rod threaded connection, the fixed block with be equipped with first elastic component between the protection device.

Preferably, the protection device comprises a baffle, a through hole for the milling cutter to pass through is formed in the baffle, and the inner diameter of the through hole is larger than the outer diameter of the rotating shaft.

Preferably, a plurality of groups of water outlets are arranged in the through hole, a water delivery pipe communicated with the water outlets is arranged in the baffle, and one end, far away from the water outlets, of the water delivery pipe is communicated with the water storage tank.

Preferably, the plurality of groups of water outlets are divided into a first water outlet and a second water outlet, the water outlet end of the first water outlet is arranged towards the milling cutter, and the water outlet end of the second water outlet is arranged towards the inner wall of the through hole.

Preferably, a through groove is formed in the workbench, and the through groove is in a long strip shape.

Preferably, the water storage tank is arranged on the lower side of the workbench, and the through groove is communicated with the upper surface of the workbench and the water storage tank.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model fixes the protection device on the connecting rod, the first elastic part and the limit bolt, so as to ensure that the lower side surface of the protection device is abutted with a workpiece; the milling cutter is sprayed and cooled by arranging the water outlet end facing the water outlet of the milling cutter, so that the milling cutter is protected from being damaged due to overheating of temperature in the operation process.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic structural view of the milling cutter of the present invention;

FIG. 3 is a schematic view of the connection structure between the protection device and the mounting block of the present invention;

FIG. 4 is a schematic view of the through hole structure of the present invention;

fig. 5 is a top view of the workbench structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a workbench, 11-a through groove, 2-a tool rest, 3-an installation block, 4-a milling cutter, 41-a rotating shaft, 5-a protection device, 51-a baffle, 52-a through hole, 53-a water outlet, 531-a first water outlet, 532-a second water outlet, 54-a water storage tank, 6-a connecting rod, 61-a fixing block, 62-a limiting bolt and 63-a first elastic piece.

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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

With reference to fig. 1-5:

the utility model provides an anticorrosive milling machine protector for hardware processing, including workstation 1 and knife rest 2, knife rest 2 is located on the workstation 1, be equipped with installation piece 3 on the

knife rest

2, 3 downside of installation piece are equipped with milling cutter 4, be equipped with pivot 41 between milling cutter 4 and installation piece 3, the 4 outside of milling cutter is equipped with protection device 5, protection device 5 upper surface is equipped with multiunit connecting rod 6 immediately, be equipped with the corresponding fixed block 61 of connecting rod 6 on the installation piece 3, connecting rod 6 runs through fixed block 61 and the tip on the relative position and is equipped with spacing bolt 62,

spacing bolt

62 and 6 threaded connection of connecting rod, be equipped with first elastic component 63 between fixed block 61 and protection device 5.

Further, the protection device 5 includes a baffle 51, a through hole 52 for the milling cutter 4 to pass through is formed in the baffle 51, and the inner diameter of the through hole 52 is larger than the outer diameter of the rotating shaft 41. The baffle 51 wraps the milling cutter 4 inside, the inner wall of the through hole 52 has a certain distance with the milling cutter 4, and scraps splashed in the operation process of the milling cutter 4 are blocked by the inner wall of the through hole 52 and are concentrated inside the through hole 52.

Furthermore, a plurality of groups of water outlets 53 are arranged in the through hole 52, a water pipe communicated with the water outlets 53 is arranged in the baffle 51, and one end of the water pipe, far away from the water outlets 53, is communicated with a water storage tank 54. The water outlet 53 sprays water to clean the inside of the through hole 52.

Further, the plurality of water outlets 53 are divided into a first water outlet 531 and a second water outlet 532, a water outlet end of the first water outlet 531 faces the direction of the milling cutter 4, and a water outlet end of the second water outlet 532 faces the direction of the inner wall of the through hole 52. The first water outlet 531 sprays water flow to the milling cutter 4, so that the temperature generated by friction between the milling cutter 4 and a workpiece in operation is reduced, and the second water outlet 532 sprays water to the inner wall of the through hole 52 to wash waste scraps splashed and adhered to the inner wall of the through hole 52.

Furthermore, a through groove 11 is formed in the workbench 1, and the through groove 11 is in a long strip shape. The through groove 11 penetrates through the workbench 1 to prevent cleaning liquid sprayed from the water outlet 53 from accumulating on the workbench 1.

Furthermore, a water storage tank 54 is arranged on the lower side of the workbench 1, and the through groove 11 is communicated with the upper surface of the workbench 1 and the water storage tank 54. The cleaning liquid on the worktable 1 flows back to the water storage tank 54 through the through groove 11 and is conveyed to the water outlet 53 again through the water conveying pipe to be sprayed out.

The utility model discloses concrete application embodiment:

the milling cutter 4 is fixed on the tool rest 2 through the fixed mounting block 3, and the rotating shaft 41 drives the milling cutter 4 to rotate to process a workpiece.

The protection device 5 is arranged around the milling cutter 4 and is in sliding connection with the fixing block 61 through the connecting rod 6, the protection device 5 moves up and down along the vertical direction under the limitation of the connecting rod 6 and the fixing block 61, and the lower side face of the protection device 5 is prevented from being abutted to the upper side face of a workpiece when the milling cutter 4 moves down to block the milling cutter 4 from moving.

The first elastic member 63 can be made of a spring, the first elastic member 63 is arranged between the protection device 5 and the fixing block 61, the protection device 5 is pushed towards the workbench 1 under the action of the elastic restoring force of the first elastic member 63, the protection device 5 is tightly attached to a workpiece during machining, and the protection device 5 can surround the contact point of the milling cutter 4 and the workpiece inside the protection device 5. The problem that due to the fact that a gap exists between the protection device 5 and a workpiece, protection is not tight is avoided. Spacing bolt 62 is located the connecting rod 6 upper end, prevents that connecting rod 6 from moving down on the way fixed block 61 from connecting rod 6 upper end roll-off, and spacing bolt 62 passes through threaded connection with connecting rod 6, and when needs were changed the operation such as maintenance to milling cutter 4, spacing bolt 62 downwardly rotating makes the length of the connecting rod 6 that is located one section of fixed block 61 downside subtract for short, drives protection device 5 and moves up and keeps away from the top of milling cutter 4, is convenient for operate milling cutter 4.

Compared with the existing protection component which surrounds the whole milling machine, the protection component is more convenient to detach and replace, and the protection device 5 can be separated from the whole milling machine only by rotating the limiting bolt 62 away from the connecting rod 6 and then moving the protection device 5 downwards to the connecting rod 6 to slide out of the fixing block 61.

The protection device 5 comprises a baffle 51 arranged at the periphery of the milling cutter 4, a through hole 52 is formed in the position, corresponding to the moving path of the milling cutter 4, of the baffle 51, and the inner diameter of the through hole 52 is larger than the outer diameter of the rotating shaft 41, so that the milling cutter 4 can conveniently penetrate through the through hole. The milling cutter 4 operates to enable the generated splashed scraps to be blocked by the inner wall of the through hole 52, so that the scraps are concentrated in the through hole 52, and the scraps are prevented from splashing everywhere to cause harm.

The water outlets 53 on the inner wall of the through hole 52 are divided into a first water outlet 531 and a second water outlet 532. The direction of the water flow sprayed out of the first water outlet 531 faces the tool nose of the milling cutter 4, and the water flow is continuously sprayed out of the tool nose of the milling cutter 4 when the milling cutter 4 processes a machined part, so that the temperature generated by friction between the tool nose and the machined part is reduced, and the milling cutter 4 is prevented from being damaged due to high temperature.

The water flow sprayed from the second water outlet 532 is directed toward the inner wall of the through hole 52, so as to wash away the scraps splashed and adhered to the inner wall of the through hole 52, thereby preventing the scraps from being adhered to the inner wall of the through hole 52 for a long time to cause corrosion.

Be equipped with the through groove 11 of bar on the workstation 1, the liquid of the delivery port 53 spun of being convenient for is through leading to groove 11 discharge workstation 1, avoids workstation 1 to corrode and rust because of the liquid siltation.

The water storage tank 54 connected with the water outlet 53 is arranged at the lower side of the through groove 11 arranged on the workbench 1, and liquid on the workbench 1 is discharged into the water storage tank through the through groove 11, so that the liquid can be recycled, and the consumption is reduced.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the utility model can be understood by those skilled in the art according to the specific situation.

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 an anticorrosive milling machine protector for hardware processing, includes workstation (1) and knife rest (2), its characterized in that: knife rest (2) are located on workstation (1), be equipped with installation piece (3) on knife rest (2), installation piece (3) downside is equipped with milling cutter (4), milling cutter (4) with be equipped with pivot (41) between installation piece (3), the milling cutter (4) outside is equipped with protection device (5), protection device (5) upper surface is equipped with multiunit connecting rod (6) immediately, be equipped with on installation piece (3) connecting rod (6) corresponding fixed block (61), connecting rod (6) run through fixed block (61) and the tip on the relative position and are equipped with spacing bolt (62), spacing bolt (62) with connecting rod (6) threaded connection, fixed block (61) with be equipped with first elastic component (63) between protection device (5).

2. The anti-corrosion milling machine protection device for hardware processing according to claim 1, characterized in that: the protection device (5) comprises a baffle (51), a through hole (52) for the milling cutter (4) to pass through is formed in the baffle (51), and the inner diameter of the through hole (52) is larger than the outer diameter of the rotating shaft (41).

3. The anti-corrosion milling machine protection device for hardware processing according to claim 2, characterized in that: a plurality of groups of water outlets (53) are arranged in the through hole (52), a water conveying pipe communicated with the water outlets (53) is arranged in the baffle (51), and one end, far away from the water outlets (53), of the water conveying pipe is communicated with a water storage tank (54).

4. The anti-corrosion milling machine protection device for hardware processing according to claim 3, characterized in that: the water outlets (53) are divided into a first water outlet (531) and a second water outlet (532), the water outlet end of the first water outlet (531) faces the direction of the milling cutter (4), and the water outlet end of the second water outlet (532) faces the direction of the inner wall of the through hole (52).

5. The anti-corrosion milling machine protection device for hardware processing according to claim 3, characterized in that: a through groove (11) is formed in the workbench (1), and the through groove (11) is long in strip shape.

6. The anti-corrosion milling machine protection device for hardware machining according to claim 5, characterized in that: the water storage tank (54) is arranged on the lower side of the workbench (1), and the through groove (11) is communicated with the upper surface of the workbench (1) and the water storage tank (54).