CN218696607U

CN218696607U - Machine tool shield

Info

Publication number: CN218696607U
Application number: CN202222376220.7U
Authority: CN
Inventors: 张华林
Original assignee: Shanghai Fengzheng Power Technology Co ltd
Current assignee: Shanghai Fengzheng Power Technology Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-03-24
Anticipated expiration: 2032-09-07

Abstract

The utility model relates to a guard shield technical field specifically is a machine tool guard shield, the on-line screen storage device comprises a base, the spout has been seted up on the top of base, the both ends fixedly connected with left side board and the right side board of base, the fixed cover of side fixedly connected with of left side board, the inside of fixed cover is provided with movable cover A, movable cover A's inside is provided with movable cover B, movable cover B's inside is provided with movable cover C, the equal fixedly connected with pulley in bottom of movable cover A, movable cover B and movable cover C. The utility model discloses, through setting up this spout, fixed slot, activity cover A, activity cover B, activity C, pulley, spacing groove and stopper isotructure, can slide on the spout through activity cover A, activity cover B, activity cover C, realize opening and being closed of lathe guard shield, can conveniently open when needs operate the lathe, do not need wholly demolish the lathe guard shield, simplified the operation.

Description

Machine tool shield

Technical Field

The utility model relates to a guard shield technical field especially relates to a machine tool guard shield.

Background

The machine tool protective cover mainly plays a role in protecting machine tool parts, protecting operators and isolating machining flying chips. The machine tool of present factory is more and more advanced, and the machining precision is more and more high, and the cost is more and more expensive more and more, so can protect the guide rail of lathe, pivot, rack isotructure in addition the lathe guard shield usually when the lathe uses, also can protect operating personnel's safety simultaneously, prevent to be hit by the high-speed moving part that drops, cause the injury. The existing machine tool protective covers do not have movable parts, so that the machine tool protective covers do not have the function of opening the machine tool protective covers from the upper part, the machine tool protective covers are required to be integrally detached and moved when the machine tool protective covers need to be opened for manual operation or maintenance, the operation is complicated, and improvement is required.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a machine tool protective cover.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a lathe guard shield, includes the base, the spout has been seted up on the top of base, the both ends fixedly connected with left side board and the right side board of base, the fixed cover of side fixedly connected with of left side board, the inside of fixed cover is provided with movable cover A, movable cover A's inside is provided with movable cover B, movable cover B's inside is provided with movable cover C, the equal fixedly connected with pulley in bottom of movable cover A, movable cover B and movable cover C, movable cover A, movable cover B and movable cover C all with spout sliding connection, the spacing groove has been seted up to fixed cover, movable cover A and movable cover B's the equal symmetry of internal surface, the equal symmetrical fixedly connected with stopper of surface of movable cover A, movable cover B and movable cover C, stopper and spacing groove sliding connection, the outer fixed surface of movable cover C is connected with the handle.

In order to improve the bulk strength of lathe guard shield, the utility model discloses the improvement has, fixed cover, activity cover A, activity cover B and activity cover C's shape is the U-shaped, fixed cover, activity cover A, activity cover B and activity cover C's material is the stainless steel.

In order to reduce the condition that the processing flies the bits and falls into the spout, the utility model discloses the improvement has, the inboard symmetry fixedly connected with baffle of base, the baffle sets up to the arc structure.

In order to reduce the impact of movable cover C to the right side board, the utility model discloses the improvement has, movable cover C's side fixedly connected with blotter, the material of blotter is rubber.

In order to make the lathe guard shield can install on the lathe, the utility model discloses the improvement has, the mounting hole has been seted up to the equal symmetry in both ends of base.

In order to make the lathe guard shield can not open because of the lathe vibrations is automatic, the utility model discloses the improvement has, the installing port has been seted up to the side of right side board, the inside fixedly connected with pivot of installing port, it is connected with the buckle to rotate in the pivot, the inside fixedly connected with erection column of installing port, install the spring on the erection column, the other end of spring is installed in the mounting groove.

In order to improve the fixed effect to the spring, the utility model discloses the improvement has, the top fixedly connected with fixed block of erection column, the buckle sets up to the arc structure.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through setting up this spout, fixed slot, activity cover A, activity cover B, activity C, pulley, spacing groove and stopper isotructure, can slide on the spout through activity cover A, activity cover B, activity cover C, realize opening and being closed of lathe guard shield, can conveniently open when needs operate the lathe, need not to demolish the lathe guard shield wholly, simplified the operation.

2. The utility model discloses in, through setting up this buckle, pivot, erection column and spring isotructure, can detain movable cover C when the lathe guard shield is closed for movable cover C can not be opened automatically under lathe moving vibrations.

Drawings

Fig. 1 is a schematic perspective view of a machine tool shield according to the present invention;

FIG. 2 is a side view of a three-dimensional structure of a machine tool shield according to the present invention;

FIG. 3 is an exploded view of a portion of a machine tool shield according to the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 of a machine tool shield according to the present invention.

Illustration of the drawings:

1. a base; 2. a chute; 3. a left side plate; 4. a right side plate; 5. a fixed cover; 6. a movable cover A; 7. a movable cover B; 8. a movable cover C; 9. a pulley; 10. a limiting groove; 11. a limiting block; 12. a baffle plate; 13. a cushion pad; 14. a rotating shaft; 15. buckling the plate; 16. mounting a column; 17. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: a machine tool shield comprises a base 1, a chute 2 is arranged at the top end of the base 1, the sliding effect of the machine tool shield can be realized by arranging the structure, a left side plate 3 and a right side plate 4 are fixedly connected at two ends of the base 1, a fixed cover 5 is fixedly connected to the side surface of the left side plate 3, a movable cover A6 is arranged inside the fixed cover 5, a movable cover B7 is arranged inside the movable cover A6, a movable cover C8 is arranged inside the movable cover B7, the movable cover A6, the movable cover B7 and the movable cover C8 can be combined and folded below the fixed cover 5 when the machine tool shield is opened by arranging the structure, pulleys 9 are fixedly connected at the bottom ends of the movable cover A6, the movable cover B7 and the movable cover C8, the movable cover A6, the movable cover B7 and the movable cover C8 are all in sliding connection with the chute 2, through setting up this structure, can make the lathe guard shield open or closed in-process more smooth, fixed cover 5, spacing groove 10 has been seted up to the equal symmetry of internal surface of activity cover A6 and activity cover B7, activity cover A6, the equal symmetrical fixedly connected with stopper 11 of surface of activity cover B7 and activity cover C8, stopper 11 and spacing groove 10 sliding connection, through setting up this structure, can make activity cover A6, activity cover B7, activity cover C8 obtains the linkage each other, pull out the certain degree and can drive upper movable cover and remove in lower floor activity cover, need not the independent adjustment, the outer fixed surface of activity cover C8 is connected with the handle through setting up this structure, can make things convenient for opening and closing of lathe guard shield.

Referring to fig. 1-3, the fixed cover 5, the movable cover A6, the movable cover B7 and the movable cover C8 are all U-shaped, the fixed cover 5, the movable cover A6, the movable cover B7 and the movable cover C8 are all made of stainless steel, by setting the structure, the overall strength of the machine tool shield can be improved, and the service life is prolonged, the inner side of the base 1 is symmetrically and fixedly connected with the baffle 12, the baffle 12 is set to be an arc-shaped structure, by setting the structure, flying chips entering the chute 2 can be reduced, the side surface of the movable cover C8 is fixedly connected with the cushion pad 13, the cushion pad 13 is made of rubber, by setting the structure, the impact of the movable cover C8 on the right side plate 4 when the machine tool shield is closed can be weakened, the probability of damage of the machine tool shield is reduced, the two ends of the base 1 are symmetrically provided with mounting holes, and by setting the structure, the machine tool shield can be mounted on a machine tool.

Example two

Please refer to fig. 1-4, the side of the right side plate 4 has been seted up the installing port, the inside fixedly connected with pivot 14 of installing port, rotate on the pivot 14 and be connected with buckle 15, through setting up this structure, the effect of buckling movable cover C8 when can realizing the lathe guard shield closure, the inside fixedly connected with erection column 16 of installing port, install spring 17 on the erection column 16, spring 17's the other end is installed in the mounting groove, through setting up this structure, can realize the effect of the automatic straining of closing in-process buckle 15, the top fixedly connected with fixed block of erection column 16, buckle 15 sets up to the arc structure, through setting up this structure, can make buckle 15 more laminate movable cover C8's appearance, make buckle 15's fixed effect better.

The working principle is as follows: in the process of closing the machine tool protective cover, the movable cover C8 is pulled, so that the movable cover C8 drives the pulley 9 to roll in the chute 2, and when the movable cover C8 is almost completely pulled out, the limiting block 11 at one end of the movable cover C8 can be clamped at one end of the limiting groove 10 on the inner surface of the movable cover B7, so that the movable cover B7 is driven to move outwards. Similarly, when the movable hood B7 is almost completely pulled out, the movable hood A6 is driven to move outward. When the movable cover C8 moves below the buckling plate 15, the movable cover C8 can jack up the buckling plate 15 through the inclined surface of the buckling plate 15, and when the machine tool shield is completely closed, the buckling plate 15 can tightly buckle the movable cover C8 due to the thrust of the spring 17, so that the machine tool shield is completely fixed. When the machine tool protective cover is opened, the buckle plate 15 is lifted up through the inclined plane for buckling the buckle plate 15, the movable cover C8 is pushed towards the inside of the fixed cover 5, when the movable cover C8 almost completely enters the inside of the movable cover B7, the limiting block 11 at one end of the movable cover C8 can be clamped at the other end of the limiting groove 10 on the inner surface of the movable cover B7, so that the movable cover B7 is driven to move towards the inside of the fixed cover 5, and in a similar way, the movable cover B7 can drive the movable cover A6 to move towards the inside of the fixed cover 5 until the machine tool protective cover is completely opened.

In the above, the present invention is only a preferred embodiment, and is not limited to the present invention in other forms, and any person skilled in the art may use the above-disclosed technical contents to change or modify the equivalent embodiment into equivalent changes to be applied in other fields, but all the persons do not depart from the technical contents of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A machine tool shield, includes base (1), its characterized in that: spout (2) have been seted up on the top of base (1), the both ends fixedly connected with left side board (3) and right side board (4) of base (1), the fixed cover of side fixedly connected with (5) of left side board (3), the inside of fixed cover (5) is provided with movable cover A (6), the inside of movable cover A (6) is provided with movable cover B (7), the inside of movable cover B (7) is provided with movable cover C (8), the equal fixedly connected with pulley (9) in bottom of movable cover A (6), movable cover B (7) and movable cover C (8), the equal and spout (2) sliding connection of movable cover A (6), movable cover B (7) and movable cover C (8), spacing groove (10) have been seted up to the equal symmetry in internal surface of fixed cover (5), movable cover A (6) and movable cover B (7), the equal symmetry fixedly connected with stopper (11) in surface of movable cover A (6), movable cover B (7) and movable cover C (8), spacing groove (11) and movable cover C (8) the equal symmetry stopper (11) of outer surface sliding connection of handle.

2. Machine tool shield according to claim 1, characterized in that: the shape of fixed cover (5), activity cover A (6), activity cover B (7) and activity cover C (8) is the U-shaped, the material of fixed cover (5), activity cover A (6), activity cover B (7) and activity cover C (8) is the stainless steel.

3. Machine tool shield according to claim 1, characterized in that: the inner side of the base (1) is symmetrically and fixedly connected with a baffle (12), and the baffle (12) is of an arc-shaped structure.

4. Machine tool shield according to claim 1, characterized in that: the side face of the movable cover C (8) is fixedly connected with a cushion pad (13), and the cushion pad (13) is made of rubber.

5. Machine tool shield according to claim 1, characterized in that: mounting holes are symmetrically formed in two ends of the base (1).

6. Machine tool shield according to claim 1, characterized in that: the installing port has been seted up to the side of right side board (4), the inside fixedly connected with pivot (14) of installing port, it is connected with buckle (15) to rotate on pivot (14), the inside fixedly connected with erection column (16) of installing port, install spring (17) on erection column (16), install in the mounting groove the other end of spring (17).

7. Machine tool shield according to claim 6, characterized in that: the top fixedly connected with fixed block of erection column (16), buckle (15) set up to the arc structure.