CN213498042U

CN213498042U - Protective panel for machining safety

Info

Publication number: CN213498042U
Application number: CN202022319830.4U
Authority: CN
Inventors: 邱楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-18
Filing date: 2020-10-18
Publication date: 2021-06-22
Anticipated expiration: 2030-10-18

Abstract

The utility model discloses a machining safety is with protection panel relates to machining equipment technical field. The utility model discloses a one side has the open-ended cabin, sliding connection has the framework on the surface mounting of cabin has guide bar and guide bar, sliding connection has the hatch door in the framework, the position that is located both ends about the hatch door in the framework is formed with the arch, all be formed with the cavity in the upper and lower both ends of hatch door, two all rotate in the cavity and be connected with the worm wheel, the one end rotation that the thread bush was equipped with lead screw and lead screw in the worm wheel is connected with the push pedal. The utility model discloses a framework slides and runs through on the guide bar, and the design of fixing in the framework can be dismantled to the rethread hatch door, can make the framework dismantle from the guide bar through the slip framework when needs wash framework and hatch door, dismantles from the framework through following the hatch door again to made things convenient for the washing to hatch door and framework, made hatch door and framework keep totally, thereby increased the life of hatch door.

Description

Protective panel for machining safety

Technical Field

The utility model relates to a machining equipment technical field, concretely relates to protective panel is used to machining safety.

Background

The machine tool protection is used for protecting a numerical control machine tool, when the numerical control machine tool works, a workpiece clamped on a chuck of the machine tool is cut at a high speed and rotates, in order to improve the safety during machining, the workpiece is prevented from flying out and smashing workers, and the installed protective cover plays a role in safety protection.

The traditional protective panel is usually difficult to detach from a machine tool, so that the protective panel can be cleaned only by entering the machine tool in a working day when being cleaned, and the protective panel is damaged by corrosion after being cleaned in some places of a fixed protective panel with a structure for a long time, so that the service life of the protective panel is influenced, and the protective panel for safety machining is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that proposes among the above-mentioned background art, the utility model provides a protective panel is used to machining safety.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a protective panel for machining safety comprises a cabin with an opening on one side, a guide rod is fixed on the outer surface of the cabin, a frame body is connected on the guide rod in a sliding mode, a cabin door is connected on the frame body in a sliding mode, bulges are formed in the positions, located at the upper end and the lower end of the cabin door, cavities are formed in the upper end and the lower end of the cabin door, worm gears are connected in the cavities in a rotating mode, a lead screw is sleeved in each worm gear in a threaded mode, one end of the lead screw is connected with a push plate in a rotating mode, a plurality of inclined openings are formed in one side, close to the bulges, of each push plate, an inclined block corresponding to each inclined opening is placed in each inclined opening, a limiting rod is fixed on one side, away from each inclined opening, a plurality of limiting holes are formed in one side, opposite to the bulges, one ends of the limiting, every all the cover is equipped with the spring on the gag lever post, every the one end of spring is fixed with the sloping block that corresponds respectively and the other end of every spring is fixed with the inner wall of cavity respectively, install drive worm wheel pivoted rotating assembly on the hatch door.

Further, the rotating assembly comprises a rotating rod connected to the cabin door in a rotating mode, and a worm meshed with a worm wheel is fixed to one end, located in the cavity, of the rotating rod.

Furthermore, a spring telescopic rod is fixed on one side of the outer surface of the cabin, which is located at the opening and away from the cabin door, and a baffle is fixed at the telescopic end of the spring telescopic rod.

Further, a handle is fixed to the hatch door.

Further, a base is fixed to the bottom of the nacelle.

The utility model has the advantages as follows:

the utility model discloses a framework slides and runs through on the guide bar, and the design of fixing in the framework can be dismantled to the rethread hatch door, can make the framework dismantle from the guide bar through the slip framework when needs wash framework and hatch door, dismantles from the framework through following the hatch door again to made things convenient for the washing to hatch door and framework, made hatch door and framework keep totally, thereby increased the life of hatch door.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of a part of the structure of the present invention;

fig. 3 is a front view of the structure of the present invention;

fig. 4 is a sectional view taken along a line a-a of fig. 3 according to the present invention;

FIG. 5 is an enlarged view of the point B in FIG. 2 according to the present invention;

FIG. 6 is an enlarged view of the present invention at C in FIG. 4;

reference numerals: 1. a nacelle; 2. a guide bar; 21. a frame body; 3. a cabin door; 4. a protrusion; 5. a cavity; 6. a worm gear; 7. a screw rod; 8. pushing the plate; 9. an oblique opening; 10. a sloping block; 11. a limiting rod; 12. a limiting hole; 13. a spring; 14. a rotating assembly; 141. rotating the rod; 142. a worm; 15. a handle; 16. a spring telescopic rod; 17. a baffle plate; 18. a base.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6, a safety protection panel for machining according to an embodiment of the present invention includes a cabin 1 having an opening on one side, a guide rod 2 fixed to an outer surface of the cabin 1, a frame body 21 slidably connected to the guide rod 2, a cabin door 3 slidably connected to the frame body 21, protrusions 4 formed on the frame body 21 and located at upper and lower ends of the cabin door 3, cavities 5 formed in upper and lower ends of the cabin door 3, worm gears 6 rotatably connected to the two cavities 5, a lead screw 7 threaded in the worm gears 6, and a push plate 8 rotatably connected to one end of the lead screw 7, wherein the push plate 8 is slidably connected to an inner wall of the cavities 5, a plurality of inclined openings 9 are formed on one side of the push plate 8 close to the protrusions 4, an inclined block 10 corresponding to the inclined opening 9 is disposed in each inclined opening 9, a limit rod 11 is fixed to one side of the inclined block 10 away from the inclined opening 9, a plurality of limiting holes 12 are respectively arranged on one side opposite to the two bulges 4, one end of each limiting rod 11 movably penetrates through the inner wall of the cavity 5 and extends into the limiting hole 12, a spring 13 is sleeved on each limiting rod 11, one end of each spring 13 is respectively fixed with the corresponding inclined block 10, the other end of each spring 13 is respectively fixed with the inner wall of the cavity 5, a rotating component 14 for driving the worm wheel 6 to rotate is arranged on the cabin door 3, when the cabin door 3 needs to be cleaned, the frame body 21 is firstly slid from the cabin 1 through the guide rod 2, at the moment, the rotating component 14 is arranged, when the rotating component 14 drives the worm wheel 6 to rotate, as the screw 7 is threaded through the worm wheel 6, the screw 7 can move towards the direction close to the inner wall of the cavity 5, and when the screw 7 moves towards the direction close to the inner wall of the cavity 5, the push plate 8 can be driven to move towards the direction of the screw 7, thereby the inclined opening 9 arranged at one side of the push plate 8 moves towards one side, at the moment, the inclined block 10 is not extruded by the inclined plane of the inclined opening 9, at the moment, the buffer acting force of the spring 13 can push the inclined block 10 towards the push plate 8, the inclined block 10 can move along the inclined plane of the inclined opening 9 towards the deeper part of the inclined opening 9, at the moment, the spacing rod 11 can be driven to move towards the deeper part of the inclined opening 9, so that one end of the spacing rod 11 is separated from the spacing hole 12, at the moment, the cabin door 3 can be detached from the frame body 21 because the cabin door 3 is not limited by the matching of the spacing hole 12 and the spacing rod 11, through the detachable arrangement of the cabin door 3 and the frame body 21, the cleaning of the whole safety door is convenient, the pollution of wastes generated during the long-term processing of the cabin door 3 is reduced, and the service life of the whole device is prolonged, similarly, the rotating component 14 drives the worm wheel 6 to rotate reversely, so that the pushing plate 8 can be pushed to move reversely, the oblique block 10 drives the limiting rod 11 to move towards the limiting hole 12, the cabin door 3 is fixed on the frame body 21, and the whole frame body 21 and the cabin door 3 are arranged through being detachable and fixed, so that the cleaning of the safety door is facilitated, and the service life of the safety door is prolonged.

As shown in fig. 5, a specific structure and a using method of the rotating assembly 14 are disclosed, the rotating assembly 14 includes a rotating rod 141 rotatably connected to the cabin door 3, a worm 142 engaged with the worm wheel 6 is fixed at one end of the rotating rod 141 located in the cavity 5, the rotating rod 141 is rotated by hand, the rotating rod 141 rotates to drive the worm 142 to rotate, the worm 142 rotates to drive the worm wheel 6 to rotate, and the screw rod 7 moves at the same time, so that the push plate 8 is driven to move to drive the limiting rod 11 to be separated from or inserted into the limiting hole 12.

As shown in fig. 1, in order to enhance the safety of the frame 21, a spring telescopic rod 16 is fixed on one side of the outer surface of the cabin 1, which is located at the opening and away from the cabin door 3, and a baffle 17 is fixed on the telescopic end of the spring telescopic rod 16, when the frame 21 is pulled forcefully to move along the guide rod 2 to shield the opening, one side of the frame 21 contacts the baffle 17 first, the baffle 17 is fixed at the telescopic end of the spring telescopic rod 16, the baffle 17 is extruded by the frame 21, at this time, the telescopic end of the spring telescopic rod 16 retracts into the spring telescopic rod 16, so that the baffle 17 is driven to move, and the risk that the frame 21 directly hits against the inner wall of the opening to cause damage is reduced through the buffering of the spring telescopic rod.

As shown in fig. 3, in order to facilitate the movement of the frame 21, the handle 15 is fixed to the hatch door 3, and the frame 21 is moved by pulling the handle 15 by hand to close the opening of the nacelle 1.

As shown in fig. 1, in order to enhance the safety of the entire nacelle 1, a base 18 is fixed to the bottom of the nacelle 1, and the base 18 is fixedly installed to the bottom of the nacelle 1, so that the base 18 is in contact with the ground to support the entire nacelle 1, thereby reducing the corrosiveness of the nacelle 1 after the nacelle 1 is in direct contact with the ground for a long time, and increasing the service life of the entire nacelle 1.

Claims

1. The utility model provides a safety protection panel for machining, its characterized in that, has open-ended cabin (1) including one side, the external fixed surface of cabin (1) has guide bar (2) and sliding connection has frame body (21) on guide bar (2), sliding connection has hatch door (3) on frame body (21), the position that lies in hatch door (3) upper and lower both ends is formed with arch (4) on frame body (21), all be formed with cavity (5) in the upper and lower both ends of hatch door (3), two all the rotation is connected with worm wheel (6) in cavity (5), the one end rotation that worm wheel (6) internal thread cover was equipped with lead screw (7) and lead screw (7) is connected with push pedal (8), a plurality of oblique type openings (9) have all been seted up to one side that push pedal (8) are close to arch (4), every oblique piece (10) that correspond with oblique type opening (9) have all been placed in oblique type opening (9), one side that oblique type opening (9) were kept away from in sloping block (10) is fixed with gag lever post (11), two a plurality of spacing holes (12) have all been seted up to protruding (4) relative one side, and is a plurality of the inner wall that cavity (5) were run through in the equal activity of one end of gag lever post (11) stretches into spacing hole (12), every all overlap on gag lever post (11) and be equipped with spring (13), every the other end of the one end of spring (13) fixed and every spring (13) with sloping block (10) that correspond respectively with the inner wall of cavity (5) fixed respectively, install drive worm wheel (6) pivoted runner assembly (14) on hatch door (3).

2. The safety panel according to claim 1, wherein the rotating assembly (14) comprises a rotating rod (141) rotatably connected to the door (3), and a worm (142) engaged with the worm wheel (6) is fixed to one end of the rotating rod (141) in the cavity (5).

3. The safety panel for machining according to claim 1, wherein a telescopic spring rod (16) is fixed to the outer surface of the nacelle (1) on the side of the opening remote from the nacelle door (3) and a baffle (17) is fixed to the telescopic spring rod (16).

4. A safety panel for machining safety according to claim 1, characterised in that a handle (15) is fixed to the hatch (3).

5. A safety panel for machining safety according to claim 1, characterised in that a base (18) is fixed to the bottom of the nacelle (1).