CN214922755U

CN214922755U - Milling machine shell convenient to maintain

Info

Publication number: CN214922755U
Application number: CN202121661204.1U
Authority: CN
Inventors: 冯剑; 严永辉
Original assignee: Chengdu Shengchen Automation Equipment Co ltd
Current assignee: Chengdu Shengchen Automation Equipment Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-11-30
Anticipated expiration: 2031-07-21

Abstract

The utility model relates to a milling machine shell convenient to maintain, its characterized in that: the lathe comprises a lathe body and a beam assembly, wherein the beam assembly comprises a connecting rod, a cylinder, a rotating beam and a translation beam, one end of the rotating beam is hinged with the lathe body, the other end of the rotating beam is hinged with the translation beam, one end of the connecting rod is movably connected with the lathe body, the other end of the connecting rod is movably connected with the translation beam, the fixed end of the cylinder is movably connected with the lathe body, and the output end of the cylinder is movably connected with one end, far away from the lathe body, of the rotating beam. The utility model discloses utilize the cylinder to drive rotatory crossbeam clockwise rotation back, the translation crossbeam links simultaneously and rotatory crossbeam is vertical to range upon range of laminating at the lathe bed lower extreme, shortens the interval between lathe bed and the maintainer, and the maintainer of being convenient for draws close the lathe bed and overhauls, avoids maintainer rickets of bowing to maintain, has reduced the intensity of labour who maintains the degree of difficulty and maintainer, and is more convenient during the maintenance.

Description

Milling machine shell convenient to maintain

Technical Field

The utility model relates to a milling machine technical field especially relates to milling machine shell convenient to maintain.

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. In order to protect operators and prevent dust and noise from polluting the surrounding environment during milling machine processing, a protective shell is generally additionally arranged outside the milling machine, and during maintenance, the protective shell needs to be opened to maintain the milling machine. However, when the existing protective shell is maintained, the beam at the lower end of the protective shell is fixedly mounted on the bed of the milling machine, and the leg of an operator is blocked by the beam, so that the operator can stand far away from the milling machine, and therefore the operator needs to bend greatly to maintain the milling machine, the field repair is very inconvenient, the time is long, and the waist of the operator is easy to be sour and the legs are soft. Accordingly, there is a need for an improvement to existing protective housings for milling machines.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide the milling machine shell of being convenient for maintain to the condition that the crossbeam of current milling machine protective housing lower extreme can not the free activity, influences operating personnel maintenance.

Milling machine shell convenient to maintain, including lathe bed and beam assembly, beam assembly includes connecting rod, cylinder, rotatory crossbeam and translation crossbeam, rotatory crossbeam one end with the lathe bed is articulated, the rotatory crossbeam other end with the translation crossbeam is articulated, connecting rod one end with lathe bed swing joint, the connecting rod other end with translation crossbeam swing joint, the stiff end of cylinder with lathe bed swing joint, the output of cylinder with rotatory crossbeam keeps away from the one end swing joint of lathe bed.

Preferably, one end of the translation beam, which is far away from the rotating beam, is provided with a folded edge, and the folded edge is bent towards one side of the bed body.

Preferably, the lathe bed, the rotating beam and the translation beam are hinged through hinges.

Preferably, the lathe bed is provided with a mounting seat, and the connecting rod is movably connected with the lathe bed through the mounting seat.

Preferably, the rotating beam and the translating beam are both made of stainless steel.

The utility model discloses an useful part lies in: utilize the cylinder to drive the clockwise rotation back of rotating beam, the translation crossbeam links simultaneously and is vertical to range upon range of laminating at the lathe bed lower extreme with rotating beam, and then shortens the interval between lathe bed and the maintainer, and the maintainer of being convenient for draws close the lathe bed and overhauls, avoids maintainer rickets of bowing to maintain, has reduced the maintenance degree of difficulty and maintainer's intensity of labour, and is more convenient during the maintenance.

Drawings

FIG. 1 is a schematic perspective view of a milling machine housing with one embodiment for ease of maintenance;

FIG. 2 is a schematic elevational view of a milling machine housing for ease of maintenance;

FIG. 3 is a schematic sectional view taken along line A-A in FIG. 2;

fig. 4 is an enlarged view of the portion B in fig. 3.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 4, the milling machine housing convenient to maintain includes a machine body 100 and a beam assembly 200, the beam assembly 200 includes a connecting rod 21, a cylinder 22, a rotating beam 23 and a translating beam 24, one end of the rotating beam 23 is hinged to the machine body 100, the other end of the rotating beam 23 is hinged to the translating beam 24, one end of the connecting rod 21 is movably connected to the machine body 100, the other end of the connecting rod 21 is movably connected to the translating beam 24, the fixed end of the cylinder 22 is movably connected to the machine body 100, and the output end of the cylinder 22 is movably connected to one end of the rotating beam 23 far away from the machine body 100. Specifically, in this embodiment, under the normal condition, the rotating beam 23 is in the horizontal state, and the translation beam 24 is in the vertical state, and the rotating beam 23 is arranged between the lathe bed 100 and the translation beam 24, and the translation beam 24 is matched, so that the operator and the lathe bed 100 can be effectively isolated, and the operator is prevented from being too close to the lathe bed 100 when the milling machine works, and safety accidents are avoided. And when the milling machine breaks down and needs maintenance, for operating personnel's easy access, the output of cylinder 22 begins to extend, rotate rotary beam 23 clockwise to lathe bed 100 side, change from the horizontal state into vertical state promptly, simultaneously, in cylinder 22 work process, translation crossbeam 24 receives the pulling of connecting rod 21 and rotary beam 23, draws close to rotary beam 23 in step to finally close together with rotary beam 23, rotary beam 23 and translation crossbeam 24 all are vertical state, range upon range of laminating in lathe bed 100 lower extreme. Through the doing work of cylinder 22 for rotating beam 23 and translation crossbeam 24 transform position and state, be close to lathe bed 100 more when the staff of being convenient for maintains, need not to bow rickets and maintain always, have greatly reduced the operation degree of difficulty of maintaining, have reduced maintainer's working strength, maintain simple and convenient more. It should be noted that the rotating beam 23 and the translating beam 24 are both made of stainless steel, and compared with a common iron plate, the rotating beam has a longer service life and stronger corrosion resistance in a severe machining environment.

As shown in fig. 3 to 4, an edge 241 is provided at an end of the translation beam 24 away from the rotation beam 23, and the edge 241 is bent toward the bed 100. Specifically, in this embodiment, the end of the translation cross beam 24 is provided with the folded edge 241, so that when an operator approaches, the edge of the translation cross beam 24 scratches and rubs the trouser legs of the operator, which causes the trouser legs to be torn.

As shown in fig. 3 to 4, the bed 100, the rotating beam 23, and the translating beam 24 are hinged by hinges. Specifically, because the length of lathe bed 100, rotary beam 23 and translation crossbeam 24 is longer, it is firm to connect, and rotary beam 23 and translation crossbeam 24 can the free rotation, uses a plurality of hinges to connect between lathe bed 100, rotary beam 23 and translation crossbeam 24, prevents that time has been of a specified duration, and rotary beam 23 and translation crossbeam 24 misplace.

As shown in fig. 4, a mounting seat 101 is disposed on the bed 100, and the connecting rod 21 is movably connected to the bed 100 through the mounting seat 101. Specifically, in the present embodiment, the link 21 is movably assembled by the fixed point provided in the mounting seat 101, so that the link 21 is prevented from being mounted erroneously and is also easily attached and detached.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. Milling machine shell convenient to maintain, its characterized in that: the lathe comprises a lathe body and a beam assembly, wherein the beam assembly comprises a connecting rod, a cylinder, a rotating beam and a translation beam, one end of the rotating beam is hinged with the lathe body, the other end of the rotating beam is hinged with the translation beam, one end of the connecting rod is movably connected with the lathe body, the other end of the connecting rod is movably connected with the translation beam, the fixed end of the cylinder is movably connected with the lathe body, and the output end of the cylinder is movably connected with one end, far away from the lathe body, of the rotating beam.

2. The maintenance-facilitating mill housing of claim 1, wherein: and one end of the translation cross beam, which is far away from the rotating cross beam, is provided with a folded edge, and the folded edge is bent towards one side of the bed body.

3. The maintenance-facilitating mill housing of claim 2, wherein: the lathe bed, the rotating beam and the translation beam are hinged through hinges.

4. The maintenance-facilitating mill housing of claim 3, wherein: the lathe bed is provided with a mounting seat, and the connecting rod is movably connected with the lathe bed through the mounting seat.

5. The maintenance-facilitating mill housing of claim 1 or 4, wherein: the rotating beam and the translation beam are made of stainless steel.