CN217619419U

CN217619419U - Large-inclination-angle protective cover structure

Info

Publication number: CN217619419U
Application number: CN202221076031.1U
Authority: CN
Inventors: 任立伟; 唐健军; 史振文; 包鹏超; 赵慧利
Original assignee: Jier Machine Tool Group Co Ltd
Current assignee: Jier Machine Tool Group Co Ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-10-21
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a belong to aluminum alloy cutting process technical field, specifically be a large inclination angle protecting cover structure, including the guard shield, still include the guide rail of sliding connection at the inside right-hand member of guard shield and connect at the left guard plate of guard shield outer wall, the outer wall right-hand member of guard shield passes through the rectangular plate and connects the crossbeam, the guide rail sets up the upper end at the lathe bed, the guard shield sets up to the slope structure, the inboard slope of guard shield towards the lathe bed is downward, the guard shield includes fly leaf and fender cover, the right-hand member of fly leaf outer wall upper end bonding fender cover, fly leaf bottom both sides sliding connection guide rail, the left end fixed connection of fender cover is at the inner wall of guard plate, the utility model discloses reach and increased the protection height, solve the problem that the smear metal splashes, the guard shield of slope does benefit to the discharge and the collection of smear metal, has improved the effect of protection.

Description

Large-inclination-angle protective cover structure

Technical Field

The utility model relates to an aluminum alloy cutting process technical field specifically is a big inclination angle guard shield structure.

Background

Metal cutting is a material removal additive forming method in a metal forming process, still occupies a large proportion in the current mechanical manufacturing, the metal cutting process is a process of interaction of a workpiece and a cutter, the cutter removes redundant metal from the workpiece to be processed, and the workpiece obtains geometric precision, dimensional precision and surface quality which meet the design and process requirements on the premise of controlling the productivity and the cost.

In the existing aluminum alloy cutting machine tool, a protective cover is generally flat, the height of the inner side and the outer side of the machine tool is equal, the height of the protective cover is lower, chips cannot be well prevented from splashing, the chips are easily accumulated by the flat protective cover, the chips cannot be collected, the chips are seriously splashed due to the fact that the aluminum alloy machining working condition is severe, and therefore a large-inclination-angle protective cover structure is provided.

SUMMERY OF THE UTILITY MODEL

The present invention has been made in view of the above and/or other problems with existing high-angle shroud structures.

Therefore, the utility model aims at providing a big inclination angle protecting cover structure sets up to the slope structure through the guard shield, and the guard shield is downward towards the inboard slope of lathe bed, makes the smear metal that splashes towards the lathe bed outside towards, is blockked by the guard shield, and under the effect of slope structure, makes the smear metal that is blockked towards the inboard landing of lathe bed, can solve the above-mentioned current problem of proposing.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a large rake angle shroud structure, comprising: the guard shield still includes the guide rail of sliding connection at the inside right-hand member of guard shield and connects at the left guard plate of guard shield outer wall, the crossbeam is connected through the right-angle board to the outer wall right-hand member of guard shield, the guide rail sets up the upper end at the lathe bed.

As a preferred scheme of big inclination angle protecting cover structure, wherein: the protective cover is arranged to be in a large inclined structure, and the protective cover is inclined downwards towards the inner side of the lathe bed.

As a preferred scheme of big inclination angle guard shield structure, wherein: the guard shield includes fly leaf and fender cover, the right-hand member of fender cover is bonded to fly leaf outer wall upper end, fly leaf bottom both sides sliding connection guide rail.

As a preferred scheme of big inclination angle guard shield structure, wherein: the left end of the blocking cover is fixedly connected to the inner wall of the protection plate.

As a preferred scheme of big inclination angle protecting cover structure, wherein: the guide rails are arranged into two groups, the front end guide rails are arranged into low guide rails, and the rear end guide rails are arranged into high guide rails.

As a preferred scheme of big inclination angle protecting cover structure, wherein: the rear end of the cross beam is connected with the right side of the outer wall of the movable plate through a right-angle plate, and the cross beam is connected to the upper end surface of the lathe bed in a sliding mode.

Compared with the prior art: the protective cover is arranged to be of an inclined structure, and the protective cover inclines downwards towards the inner side of the lathe bed, so that when aluminum alloy cutting machining operation is carried out in the lathe bed, chips splash towards the outer side of the lathe bed and are blocked by the protective cover, and the blocked chips slide towards the inner side of the lathe bed under the action of the inclined structure, the protection height is increased, the problem of chip splashing is solved, the inclined protective cover is beneficial to discharging and collecting the chips, and the protection effect is improved;

the movable plate is driven to move through the beam, the blocking cover is opened towards the right end under the action of the movable plate, and the beam stops moving until the blocking cover is completely opened, so that the effect of driving the shield to protect is achieved;

through the guard plate setting at lathe bed left side port, reach the convenience and block the smear metal of lathe bed inboard, prevent that the smear metal from splashing and going out towards the left end, increase the effect of protection.

Drawings

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic view of a left-side sectional structure of the protective cover according to the present invention;

fig. 3 is an enlarged view of the area a in fig. 2.

In the figure, a shield 1, a movable plate 11, a shield 12, a guide rail 2, a cross beam 3, a lathe bed 4 and a protection plate 5.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a large-inclination angle shield structure, which has the advantages that the protection height is increased, the problem of chip splashing is solved, the inclined shield 1 is beneficial to the discharge and collection of chips, and the protection effect is improved, please refer to fig. 1-3, and the large-inclination angle shield structure comprises a shield 1, a guide rail 2, a cross beam 3, a lathe bed 4 and a protection plate 5;

the protective cover 1 is connected to the left side of the upper end of the lathe bed 4 in a sliding mode, chips can be blocked through the protective cover 1, so that the effects of preventing chips from splashing and increasing construction safety are achieved, the protective cover 1 comprises a movable plate 11 and a blocking cover 12, the right end of the blocking cover 12 is bonded to the upper end of the outer wall of the movable plate 11, so that the blocking cover 12 can be conveniently stretched, the blocking cover 12 is enabled to be opened to block the chips, the guide rails 2 are connected to the two sides of the bottom end of the movable plate 11 in a sliding mode, the movable plate 11 can conveniently drive the blocking cover 12 to be opened and closed, the left end of the blocking cover 12 is fixedly connected to the inner wall of the protective plate 5 to play a connecting role, one end of the blocking cover 12 is fixed, the protective plate 5 can conveniently move, and the blocking cover 12 is driven to be opened;

the protective cover 1 is of a large inclined structure, the protective cover 1 inclines downwards towards the inner side of the lathe bed 4, so that when aluminum alloy cutting machining operation is carried out in the lathe bed 4, chips splash towards the outer side of the lathe bed 4, the chips are blocked by the protective cover 1 at the moment, and under the action of the inclined structure, the blocked chips slide towards the inner side of the lathe bed 4, the protection height is increased, the problem of chip splashing is solved, the inclined protective cover 1 is beneficial to discharge and collection of the chips, and the protection effect is improved;

the guide rails 2 are arranged on the left side of the upper end of the lathe bed 4, so that the movable plate 11 can conveniently move on the upper end of the lathe bed 4, the guide rails 2 are connected to two sides of the bottom end of the movable plate 11 in a sliding mode, the guide rails 2 are arranged into two groups, the guide rails 2 at the front end are arranged into low guide rails, the guide rails 2 at the rear end are arranged into high guide rails, the low guide rails are arranged at the front end of the lathe bed 4, and the high guide rails are arranged at the rear end of the lathe bed 4, so that the shield 1 in an inclined structure can be fixed and limited, and the opening and closing operation of the shield 1 can be conveniently realized;

the crossbeam 3 is connected to the right side of the upper end of the bed body 4 in a sliding manner, and the rear end of the crossbeam 3 is connected to the right end of the outer wall of the movable plate 11 through a right-angle plate, so that when protection operation is performed, by starting the bed body 4, the driving device on the bed body 4 drives the crossbeam 3 to move towards the right end, the crossbeam 3 drives the movable plate 11 to move, the shield 12 is opened towards the right end under the action of the movable plate 11, and the movement of the crossbeam 3 is stopped until the shield 12 is completely opened, so that the effect of driving the shield 1 to perform protection is achieved;

guard plate 5 sets up at 4 left side ports of lathe bed, and the convenience blocks 4 inboard cuttings of lathe bed, prevents that the cuttings from splashing and going out towards the left end, and then reaches the effect of protection, and guard plate 5's inside fixed connection keeps off cover 12, plays the effect of connecting, reaches to fix the one end that keeps off cover 12, makes the effect that keeps off cover 12 and conveniently open and shut the operation.

When the guard is used specifically, a person skilled in the art applies lubricating grease to a joint of the guard 1 and the guide rail 2, the bottom of the right end of the guard 1 is connected with the guide rail 2 and is straight, joints of the guide rail 2 should be smooth and not deviated, after the guard 1 is installed, a right-angle plate at the rear end of the cross beam 3 is connected with the right end of the outer wall of the movable plate 11 through bolts, the left end of the baffle cover 12 is installed inside the guard plate 5 through bolts, installation is completed, when protection operation is performed, the bed body 4 is started, a driving device on the bed body 4 drives the cross beam 3 to move towards the right end, the cross beam 3 drives the movable plate 11 to move, the baffle cover 12 opens towards the right end under the action of the movable plate 11 until the baffle cover 12 is completely opened, the movement of the bed body 3 is stopped, when aluminum alloy cutting operation is performed in the bed body 4, chips splash towards the outer side of the bed body 4, at the moment are blocked by the guard 1, and the effect of chip collection and chip discharge is improved under the effect due to the effect of chip collection.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A large-inclination angle shield structure comprises a shield (1), and is characterized in that: the novel lathe bed is characterized by further comprising a guide rail (2) which is connected to the right end inside the protective cover (1) in a sliding mode and a protective plate (5) which is connected to the left side of the outer wall of the protective cover (1), wherein the right end of the outer wall of the protective cover (1) is connected with the cross beam (3) through a right-angle plate, and the guide rail (2) is arranged at the upper end of the lathe bed (4).

2. A large-inclination protecting cover structure according to claim 1, wherein said protecting cover (1) is provided in a large-inclination structure, and said protecting cover (1) is inclined downward toward the inner side of the bed (4).

3. The large-inclination angle shield structure according to claim 2, wherein the shield (1) comprises a movable plate (11) and a shield (12), the upper end of the outer wall of the movable plate (11) is adhered to the right end of the shield (12), and two sides of the bottom end of the movable plate (11) are slidably connected with the guide rail (2).

4. A high-inclination angle shield structure according to claim 3, wherein the left end of said shield (12) is fixedly connected to the inner wall of the shielding plate (5).

5. A high-inclination angle protecting cover structure according to claim 1, characterized in that said guide rails (2) are arranged in two groups, the front end of said guide rails (2) being arranged as a low guide rail and the rear end of said guide rails (2) being arranged as a high guide rail.

6. A high-inclination protecting cover structure according to claim 1, characterized in that the rear end of the cross beam (3) is connected with the right side of the outer wall of the movable plate (11) through a right-angle plate, and the cross beam (3) is slidably connected with the upper end surface of the bed (4).