CN215469928U

CN215469928U - Milling machine protection mechanism

Info

Publication number: CN215469928U
Application number: CN202122312255.XU
Authority: CN
Inventors: 郭小辉
Original assignee: Hebei Hangshun Electromechanical Equipment Manufacturing Co ltd
Current assignee: Hebei Hangshun Electromechanical Equipment Manufacturing Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-01-11
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a milling machine protection mechanism which comprises a milling machine body and a protection cover, wherein sliding grooves are formed in two sides of the milling machine body, sliding blocks are arranged in the sliding grooves in a sliding mode, threaded holes are formed in the sliding blocks in a penetrating mode, two groups of bearings are fixedly arranged on the inner wall surface of each sliding groove at intervals, adjusting rods are fixedly connected in the inner rings of the two groups of bearings, one end of each adjusting rod is fixedly connected with a handle outside the milling machine body, the sliding blocks are fixedly connected with connecting frames outside the sliding grooves, side frames are fixedly connected at the edges of two sides of the bottom of the protection cover, and a rotating shaft is fixedly connected between the two groups of side frames. This milling machine protection machanism can drive the corresponding horizontal migration of slider in the spout through rotating the regulation pole to can realize the position control to two sets of protection casings, can effectively completely cut off the sweeps that splashes that milling machine adds man-hour through the protection casing, and be convenient for the staff real-time observation processing situation in the protection casing through the observation window, this milling machine protection machanism easy operation, the device is with low costs, and protectiveness is high, convenient to use.

Description

Milling machine protection mechanism

Technical Field

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

Background

Milling machines mainly refer to machine tools for processing various surfaces of workpieces by using milling cutters, generally, the milling cutters move mainly by rotating motion, the workpieces and the milling cutters move by feeding motion, the milling machines can process planes and grooves and can process various curved surfaces, gears and the like, the milling machines are generally divided into vertical milling machines and horizontal milling machines, the vertical milling machines are compared with the horizontal milling machines, the main difference is that spindles are vertically arranged, except that the spindles are arranged differently, a workbench can be lifted up and down, the milling cutters for the vertical milling machines are relatively flexible, the application range is wide, and therefore the milling machines are widely used.

The sweeps can produce and splash when processing in current milling machine to cause the injury to the staff, have certain potential safety hazard, and current milling machine protection machanism structure is complicated usually, and the cost is with high costs, and occupation space, influences the processing of milling machine to the work piece. In view of this, a milling machine protection mechanism is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a milling machine protection mechanism to solve the problems that the existing milling machine protection mechanism provided in the background technology is complex in structure, high in manufacturing cost, space-occupying and capable of influencing the processing of a milling machine on a workpiece.

In order to achieve the purpose, the utility model provides the following technical scheme that the milling machine protection mechanism comprises a milling machine body and a protection cover, wherein sliding grooves are formed in two sides of the milling machine body, sliding blocks are arranged in the sliding grooves in a sliding mode, threaded holes are formed in the sliding blocks in a penetrating mode, two groups of bearings are fixedly arranged on the inner wall surfaces of the sliding grooves at intervals, adjusting rods are fixedly connected in the inner rings of the two groups of bearings, one ends of the adjusting rods are fixedly connected with handles outside the milling machine body, the sliding blocks are fixedly connected with connecting frames outside the sliding grooves, side frames are fixedly connected on two side edges of the bottom of the protection cover, rotating shafts are fixedly connected between the two groups of side frames and movably arranged in the upper ends of the connecting frames in a penetrating mode, organism openings are formed in the top of the protection cover in a penetrating mode, an observation window is formed in the surface of the protection cover in a penetrating mode, and protection glass is arranged in the observation window.

Preferably, the sliding groove is arranged along the length extending direction of the milling machine body, and the height of the sliding groove is matched with that of the sliding block.

Preferably, the surface of the adjusting rod is connected with the inner wall surface of the threaded hole through a threaded structure.

Preferably, the protection casing is equipped with two sets ofly altogether, and one side that two sets of protection casings are close to mutually is open structure, and the protection casing bottom is open structure, and two sets of protection casings are close to the top of one side respectively and fixedly are equipped with first connecting block and second connecting block mutually.

Preferably, the first connecting block is magnetically connected with the second connecting block, and the first connecting block is in contact with the second connecting block through rotation.

Compared with the prior art, the utility model has the beneficial effects that: this milling machine protection machanism can drive the corresponding horizontal migration of slider in the spout through rotating the regulation pole to can realize the position control to two sets of protection casings, can effectively completely cut off the sweeps that splashes that milling machine adds man-hour through the protection casing, and be convenient for the staff real-time observation processing situation in the protection casing through the observation window, this milling machine protection machanism easy operation, the device is with low costs, and protectiveness is high, convenient to use.

Drawings

FIG. 1 is a sectional view of the front structure of the milling machine protection mechanism of the present invention;

FIG. 2 is a schematic structural diagram of the front side of the milling machine protection mechanism of the present invention;

FIG. 3 is a schematic view of a partial side structure of the milling machine protection mechanism of the present invention;

FIG. 4 is a sectional view of a top view of the milling machine guard mechanism of the present invention;

FIG. 5 is a sectional view of the protective cover structure of the milling machine protective mechanism of the present invention;

fig. 6 is a schematic partial top view of the milling machine protection mechanism of the present invention.

In the figure: 1. the milling machine comprises a milling machine body, 2, a sliding groove, 3, a sliding block, 4, a threaded hole, 5, a bearing, 6, an adjusting rod, 7, a handle, 8, a connecting frame, 9, a protective cover, 10, a side frame, 11, a rotating shaft, 12, a machine body opening, 13, an observation window, 14, a first connecting block, 15, a second connecting block, 16 and protective glass.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the milling machine protection mechanism comprises a milling machine body 1 and a protection cover 9, sliding grooves 2 are respectively arranged in two sides of the milling machine body 1, sliding blocks 3 are arranged in the sliding grooves 2 in a sliding mode, the sliding grooves 2 are arranged along the length extending direction of the milling machine body 1, the heights of the sliding grooves 2 are matched with the heights of the sliding blocks 3, the sliding grooves 2 have the positioning effect on the sliding blocks 3, threaded holes 4 are formed in the sliding blocks 3 in a penetrating mode, two groups of bearings 5 are fixedly arranged on the inner wall surfaces of the sliding grooves 2 at intervals, one group of bearings 5 are fixed on the inner wall surface of one end, away from a handle 7, of the sliding groove 2, the other group of bearings 5 are fixedly arranged in one end, close to the outer side of the front face of the milling machine body 1, adjusting rods 6 are fixedly connected in the inner rings of the two groups of bearings 5, the surfaces of the adjusting rods 6 are connected with the inner wall surface of the threaded holes 4 through threaded structures, the sliding blocks 3 are sleeved outside the adjusting rods 6 through the threaded holes 4, and can drive the sliding blocks 3 to horizontally move in the sliding grooves 2 when the adjusting rods 6 are rotated, one end of the adjusting rod 6 is fixedly connected with a handle 7 outside the milling machine body 1, the sliding block 3 is fixedly connected with a connecting frame 8 outside the sliding groove 2, the edges of two sides of the bottom of the protective cover 9 are fixedly connected with side frames 10, a rotating shaft 11 is fixedly connected between the two groups of side frames 10, the rotating shaft 11 is movably arranged in the upper end of the connecting frame 8 in a penetrating way, the upper end of the connecting frame 8 is internally provided with corresponding cylindrical channels, the protective cover 9 is provided with two groups, one side of the two groups of protective covers 9 close to each other is of an open structure, the bottom of the protective cover 9 is of an open structure, the top of the two groups of protective covers 9 close to each other is respectively and fixedly provided with a first connecting block 14 and a second connecting block 15, the two groups of protective covers 9 can be spliced together through rotation, the protective covers 9 have an isolation effect on scraps splashed during processing, workers are prevented from being injured, an organism opening 12 is formed in the top of the protective cover 9 in a penetrating way, and the organism opening 12 is used for penetrating through a motor and a processing piece, the observation window 13 has been seted up in the through of protection casing 9 surface, is equipped with protective glass 16 in the observation window 13, can observe the interior processing situation of protection casing 9 through observation window 13, and first connecting block 14 meets with the magnetism of second connecting block 15, and first connecting block 14 contacts through rotating with second connecting block 15, is connected through the magnetism of first connecting block 14 with second connecting block 15, can realize the swift connection of two sets of protection casings 9.

The working principle is as follows: when using this milling machine protection machanism, earlier rotate adjusting lever 6 through handle 7, with this to slider 3, link 8, side bearer 10 carries out position control with protection casing 9, can rotate simultaneously to side bearer 10 and protection casing 9 through pivot 11, contact when so can rotating two sets of protection casings 9, make motor and machined part be located inside two sets of protection casings 9, and be connected through the magnetism of first connecting block 14 with second connecting block 15 and can realize the swift connection of two sets of protection casings 9, and can arrange protection casing 9 in milling machine body 1 both sides through the upset, above be this milling machine protection machanism working process.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. Milling machine protection machanism, including milling machine body (1) and protection casing (9), spout (2), its characterized in that have all been seted up in milling machine body (1) both sides: a sliding block (3) is arranged in the sliding chute (2) in a sliding way, a threaded hole (4) is formed in the sliding block (3) in a through way, two groups of bearings (5) are fixedly arranged on the inner wall surface of the sliding chute (2) at intervals, an adjusting rod (6) is fixedly connected in the inner ring of the two groups of bearings (5), one end of the adjusting rod (6) is fixedly connected with a handle (7) outside the milling machine body (1), a connecting frame (8) is fixedly connected with the sliding block (3) outside the sliding chute (2), the utility model discloses a safety protection device, including protection casing (9), protection casing (9) bottom both sides edge all fixedly connected with side bearer (10), fixedly connected with pivot (11) between two sets of side bearer (10), pivot (11) activity is worn to locate link (8) upper end in, runs through in protection casing (9) top and sets up organism mouth (12), runs through in protection casing (9) surface and has seted up observation window (13), is equipped with protective glass (16) in observation window (13).

2. A milling machine guard mechanism according to claim 1, wherein: the sliding groove (2) is arranged along the length extending direction of the milling machine body (1), and the height of the sliding groove (2) is matched with that of the sliding block (3).

3. A milling machine guard mechanism according to claim 1, wherein: the surface of the adjusting rod (6) is connected with the inner wall surface of the threaded hole (4) through a threaded structure.

4. A milling machine guard mechanism according to claim 1, wherein: the protection casing (9) are equipped with two sets ofly altogether, and one side that two sets of protection casings (9) are close to mutually is open structure, and protection casing (9) bottom is open structure, and two sets of protection casings (9) are close to the top of one side mutually and are fixed first connecting block (14) and second connecting block (15) of being equipped with respectively.

5. A milling machine guard mechanism according to claim 4, wherein: the first connecting block (14) is magnetically connected with the second connecting block (15), and the first connecting block (14) is in contact with the second connecting block (15) in a rotating mode.