CN210997782U

CN210997782U - Protective device of numerical control lathe

Info

Publication number: CN210997782U
Application number: CN201921068272.XU
Authority: CN
Inventors: 杜国群
Original assignee: Chongqing Jiaju Electromechanical Co ltd
Current assignee: Chongqing Jiaju Electromechanical Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-07-14
Anticipated expiration: 2029-07-09

Abstract

The utility model relates to a numerical control lathe technical field just discloses a numerical control lathe's protector, including the numerical control lathe main part, the fixed surface of numerical control lathe main part is connected with the operation mainboard, the cavity has been seted up to the outer diapire of numerical control lathe main part, the spout has been seted up to the inner wall of cavity, the inner wall swing joint of spout has the third protection cover, the axis of rotation has been run through to the inside of third protection cover, one side fixedly connected with and spout assorted sliding block of third protection cover, the top swing joint of third protection cover has the second movable cover. This numerical control lathe's protector passes through mutually supporting between cavity, spout, first movable cover, second movable cover, lug, third protecting cover, axis of rotation and the slide rail, can utilize sliding connection between first movable cover, second movable cover and the third protecting cover, can play the guard action to numerical control lathe main part surface, can improve the security of numerical control lathe main part at the during operation.

Description

Protective device of numerical control lathe

Technical Field

The utility model relates to a numerical control lathe technical field specifically is a numerical control lathe's protector.

Background

The numerically controlled lathe is one of the widely used numerically controlled lathes, and is mainly used for cutting and processing the inner and outer cylindrical surfaces of shaft parts or disk parts, the inner and outer conical surfaces with any taper angle, the inner and outer rotating curved surfaces, the cylindrical and conical threads and the like, and can perform grooving, drilling, reaming, boring and the like.

The existing numerical control lathe is large in size, no tool capable of protecting workers exists in the process of machining products by the lathe, and therefore dangerous accidents easily occur to the workers in the working process, and safety of the numerical control lathe can be reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a numerical control lathe's protector possesses advantages such as the security that can improve the numerical control lathe during operation, has solved current numerical control lathe and has not carried out the instrument of protecting to the workman at the during operation to can reduce the problem of numerical control lathe security.

(II) technical scheme

For the purpose that realizes above-mentioned numerical control lathe and improve the during operation security, the utility model provides a following technical scheme: a protection device of a numerical control lathe comprises a numerical control lathe body, wherein an operation main board is fixedly connected to the surface of the numerical control lathe body, a cavity is formed in the outer bottom wall of the numerical control lathe body, a sliding groove is formed in the inner wall of the cavity, a third protection cover is movably connected to the inner wall of the sliding groove, a rotating shaft penetrates through the third protection cover, a sliding block matched with the sliding groove is fixedly connected to one side of the third protection cover, a second movable cover is movably connected to the top of the third protection cover, a first movable cover is movably connected to the top of the second movable cover, sliding rails are arranged on the outer walls of the first movable cover and the second movable cover, a protruding block is fixedly connected to the inner side walls of the second movable cover and the third protection cover, a fixing plate is fixedly connected to one side of the numerical control lathe body, and a first rotating shaft is movably connected to, one side swing joint of first pivot has the movable rod, the fixed orifices has been seted up to the outer wall of first movable cover.

Preferably, one side of the operation mainboard is fixedly connected with a second rotating shaft, one side of the second rotating shaft is movably connected with a dustproof cover, and the size of the dustproof cover is larger than that of the operation mainboard.

Preferably, the number of fixed plates is two, and the vertical central lines of two fixed plates coincide, the fixed plate passes through first pivot and movable rod swing joint.

Preferably, the first rotating shafts are L-shaped rotating shafts, the number of the first rotating shafts is two, and the two first rotating shafts are symmetrically distributed about the vertical center line of the fixing plate.

Preferably, one side of the movable rod is fixedly connected with a circular ring matched with the fixing hole, a fixing bolt penetrates through the inside of the circular ring, and the movable rod is fixedly connected with the fixing hole through the fixing bolt.

Preferably, the first moving cover and the second moving cover are both 'L' shaped moving covers.

Preferably, one side through connection of shield has the slide bar, and one side fixedly connected with dwang of slide bar, and the opposite side outer wall cover of slide bar is equipped with movable sleeve, movable sleeve is located the inside of shield, and movable sleeve's outer wall fixedly connected with brush hair.

Preferably, the shape of lug and slide rail matches, and first movable cover passes through lug and slide rail and second movable cover swing joint, and second movable cover passes through lug and slide rail and third protecting cover swing joint.

Third, beneficial effect

Compared with the prior art, the utility model provides a numerical control lathe's protector possesses following beneficial effect:

1. this protector of numerical control lathe through mutually supporting between cavity, spout, first movable cover, second movable cover, lug, third protecting cover, axis of rotation and the slide rail, can utilize sliding connection between first movable cover, second movable cover and the third protecting cover, can play the guard action to numerical control lathe main part surface, can improve the security of numerical control lathe main part at the during operation.

2. This protector of numerical control lathe through fixed plate, first pivot and the movable rod that sets up, can utilize the movable rod to fix the position of first activity cover when first activity cover, second activity cover and third protecting cover use, and it is more convenient to use.

3. This protector of numerical control lathe through shield, dwang, slide bar, movable sleeve and the brush hair that sets up, can play dustproof effect to operation mainboard surface to can clean the surface.

Drawings

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

FIG. 2 is a schematic view of the structure of the operation main board of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of a third protection cover of the present invention;

fig. 5 is a schematic structural view of a second movable cover of the present invention.

In the figure: 1. a numerically controlled lathe body; 2. operating the main board; 3. a fixing hole; 4. a fixing plate; 5. a first rotating shaft; 6. a movable rod; 7. fixing the bolt; 8. a cavity; 9. a chute; 10. a first movable cover; 11. A second movable cover; 12. a second rotating shaft; 13. a dust cover; 14. rotating the rod; 15. a slide bar; 16. A movable sleeve; 17. brushing; 18. a slider; 19. a bump; 20. a third protective cover; 21. a rotating shaft; 22. a slide rail.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-5, a protection device for a numerically controlled lathe, including a numerically controlled lathe body 1, the fixed surface of the numerically controlled lathe body 1 is connected with an operating main board 2, one side of the operating main board 2 is fixedly connected with a second rotating shaft 12, and one side of the second rotating shaft 12 is movably connected with a dust cap 13, and the size of the dust cap 13 is larger than that of the operating main board 2, the operating main board 2 can be dustproof through the dust cap 13, and simultaneously, the effect of protection can be achieved, one side of the dust cap 13 is through connected with a sliding rod 15, and one side of the sliding rod 15 is fixedly connected with a rotating rod 14, and the other side of the sliding rod 15 is sleeved with a movable sleeve 16, the movable sleeve 16 is located inside the dust cap 13, and the outer wall of the movable sleeve 16 is fixedly connected with bristles 17, the movable sleeve 16 can be moved by driving the movable sleeve 16 through the movable rod 16, such that the movable sleeve 17 can clean the surface of the operating main board 2, through the dust cap 13 that is provided, 14, the rotating rod, the sliding rod 15, the movable sleeve 16 and the movable shield 17, the fixed shield 11 can clean the operating main board 2, the fixed outer wall of the fixed slide rail 2, the fixed slide rail 11, the fixed with a fixed movable shield 6, the fixed movable shield 10 is connected with a fixed movable shield 10, the fixed movable shield 10, and the fixed movable shield 10, the fixed movable shield 10, the fixed shield 10 is connected with the movable shield 10, the fixed shield 10, the movable shield 10, the fixed movable shield 10 is connected with the fixed movable shield 10, the fixed movable shield 10, the movable shield 10 is connected with the movable shield 10, the movable shield 20, the fixed shield 20, the movable shield 10 is connected with the fixed movable shield 10, the movable shield 10 and the movable shield 10, the movable shield 20, the movable shield 10, the fixed shield 10, the movable shield 20, the fixed shield 10 is connected with the movable shield 10, the movable shield 10 is connected with the movable shield 10, the fixed movable shield 20, the fixed movable shield 10, the fixed shield 10, the movable shield 20, the fixed shield 10 is connected with the movable shield 20, the movable shield 10 is connected with the movable shield 10, the fixed shield 10, the movable shield 10 is connected with the fixed shield 10 and the movable shield 10, the movable shield 20, the movable shield 10, the fixed shield 10.

When using, when carrying out the during operation at numerical control lathe main part 1, can follow the third protection casing 20 of taking out of cavity 8, third protection casing 20 rotates into vertical form through axis of rotation 21, follow the inside pull out first movable cover 10 of third protection casing 20 and second movable cover 11 after that, the in-process that moves up at first movable cover 10 and second movable cover 11 just can rotate movable rod 6, make the ring and the fixed orifices 3 of 6 one sides of movable rod coincide together, it fixes the position of first movable cover 10 to run through the inside of ring and fixed orifices 3 with fixing bolt 7 after that, thereby work has been accomplished.

In conclusion, the protective device of the numerically controlled lathe achieves the effect of improving the safety of the numerically controlled lathe body 1 during working, solves the problem that the safety performance of a common numerically controlled lathe during working is not high, and meets the use requirements of the numerically controlled lathe during working.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 a protector of numerically controlled lathe, includes numerically controlled lathe main part (1), its characterized in that: the surface of the numerical control lathe body (1) is fixedly connected with an operation main board (2), the outer bottom wall of the numerical control lathe body (1) is provided with a cavity (8), the inner wall of the cavity (8) is provided with a sliding groove (9), the inner wall of the sliding groove (9) is movably connected with a third protection cover (20), a rotating shaft (21) penetrates through the third protection cover (20), one side of the third protection cover (20) is fixedly connected with a sliding block (18) matched with the sliding groove (9), the top of the third protection cover (20) is movably connected with a second movable cover (11), the top of the second movable cover (11) is movably connected with a first movable cover (10), the outer walls of the first movable cover (10) and the second movable cover (11) are respectively provided with a sliding rail (22), and the inner side walls of the second movable cover (11) and the third protection cover (20) are respectively and fixedly connected with a convex block (19), one side fixedly connected with fixed plate (4) of numerical control lathe main part (1), one side swing joint of fixed plate (4) has first pivot (5), one side swing joint of first pivot (5) has movable rod (6), fixed orifices (3) have been seted up to the outer wall of first movable cover (10).

2. The numerically controlled lathe guard device according to claim 1, wherein: one side fixedly connected with second pivot (12) of operation mainboard (2), and one side swing joint of second pivot (12) has shield (13), and the size of shield (13) is greater than the size of operation mainboard (2).

3. The numerically controlled lathe guard device according to claim 1, wherein: the quantity of fixed plate (4) is two, and the vertical central line coincidence of two fixed plate (4), fixed plate (4) are through first pivot (5) and movable rod (6) swing joint.

4. The numerical control lathe guard device according to claim 1, wherein the first rotating shafts (5) are L-shaped rotating shafts, the number of the first rotating shafts (5) is two, and the two first rotating shafts (5) are symmetrically distributed about a vertical center line of the fixed plate (4).

5. The numerically controlled lathe guard device according to claim 1, wherein: one side fixedly connected with of movable rod (6) and fixed orifices (3) assorted ring, and the inside of ring runs through has fixing bolt (7), and movable rod (6) pass through fixing bolt (7) and fixed orifices (3) fixed connection.

6. The numerical control lathe guard device according to claim 1, wherein the first movable cover (10) and the second movable cover (11) are both L-shaped movable covers.

7. The numerically controlled lathe guard device according to claim 2, wherein: one side through connection of shield (13) has slide bar (15), and one side fixedly connected with dwang (14) of slide bar (15), and the opposite side outer wall cover of slide bar (15) is equipped with movable sleeve (16), movable sleeve (16) are located the inside of shield (13), and the outer wall fixedly connected with brush hair (17) of movable sleeve (16).

8. The numerically controlled lathe guard device according to claim 1, wherein: the shape of lug (19) and slide rail (22) matches, and first movable cover (10) passes through lug (19) and slide rail (22) and second movable cover (11) swing joint, and second movable cover (11) pass through lug (19) and slide rail (22) and third protection cover (20) swing joint.