CN217371556U

CN217371556U - Protector is used in CNC machine tooling

Info

Publication number: CN217371556U
Application number: CN202122406198.1U
Authority: CN
Inventors: 刘程; 石庆浩
Original assignee: Suzhou Juwanchang Precision Industry Co ltd
Current assignee: Suzhou Juwanchang Precision Industry Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-09-06
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a protector is used in CNC machine tooling, including placing seat, electric telescopic handle and connecting rod, it is equipped with the protection casing to place an upper end, swing joint apron on the protection casing, protection casing inner wall bilateral symmetry is equipped with electric telescopic handle, electric telescopic handle upper end swing joint slider, and laps the lower extreme and correspond the slider and be equipped with spout two, slider and apron sliding connection. The utility model discloses during the use, stimulate two pull rods and drive connecting rod and connecting block and keep away from the motion each other, and connecting block compression spring two, insert the constant head tank with the locating plate again in, loosen the pull rod, the connecting rod returns the normal position under the effect of two elastic forces of spring, thereby the connecting rod runs through in through-hole one inserts through-hole two, thereby fix the protection casing, and easy operation, the installation and the dismantlement of the protection casing of being convenient for, the protection casing through setting up can protect the CNC machine, the cooperation of rethread apron structure is used, can carry out the omnidirectional protection to the CNC machine.

Description

Protector is used in CNC machine tooling

Technical Field

The utility model relates to a CNC machine technical field specifically is a protector is used in CNC machine tooling.

Background

CNC lathe has been widely applied to the industrial processing field, is a processing equipment that machining operation is commonly used, and protector need be used to present CNC machine when using, protects lathe inner structure and protection workman life safety, but current protector generally is fixed mounting when using, dismantles the difficulty, and inconvenient installation and dismantlement protector cause the inconvenience in the use. Therefore, the utility model provides a protector is used in CNC machine tooling to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector is used in CNC machine tooling to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a protective device for CNC machining comprises a placing seat, an electric telescopic rod and a connecting rod, wherein a protective cover is arranged at the upper end of the placing seat, a cover plate is movably connected onto the protective cover, the electric telescopic rods are symmetrically arranged on the left and right of the inner wall of the protective cover, a sliding block is movably connected to the upper end of the electric telescopic rod, a sliding groove II is formed in the lower end of the cover plate corresponding to the sliding block, the sliding block is connected with the cover plate in a sliding mode, positioning plates are symmetrically arranged on the upper end of the placing seat in the left and right mode, positioning grooves are formed in the lower end of the protective cover corresponding to the positioning plates, and the protective cover is clamped with the positioning plates;

the protection casing left and right sides is equipped with a plurality of fixed plates, is equipped with the connecting rod on the fixed plate, the protection casing corresponds the connecting rod and is equipped with through-hole one, and the locating plate corresponds the connecting rod and is equipped with through-hole two, and the one end that the connecting rod is close to the protection casing runs through-hole one and inserts through-hole two, it is equipped with the draw-in groove to place the seat upper end, and the apron lower extreme corresponds the draw-in groove and is equipped with the fixture block, fixture block and place a seat looks joint.

As a further scheme of the utility model, the apron shape is L shape, and is equipped with the observation window on the apron, and the workman of being convenient for observes the inside condition of safety cover.

As the utility model discloses further scheme again, the fixed plate is run through to connecting rod one end, and connecting rod and fixed plate sliding connection, and the connecting rod of being convenient for carries out the horizontal motion.

As the utility model discloses scheme further again, the one end that the protection casing was kept away from to the connecting rod is equipped with the limiting plate, and the limiting plate other end is equipped with the pull rod, is convenient for spur the connecting rod and carries out the ascending motion of horizontal direction.

As the utility model discloses scheme further again, be equipped with the connecting block on the connecting rod, and the cover has spring two on the connecting rod, two one ends of spring and connecting rod fixed connection, the two other ends of spring and fixed plate fixed connection, the elastic potential energy through spring one is convenient for the connecting rod answer position.

As the utility model discloses further scheme again, draw-in groove inner wall bilateral symmetry is equipped with logical groove, leads to inslot sliding connection stopper, and two the one end that the stopper was kept away from each other is equipped with spring one, the spring other end with lead to inslot wall fixed connection, be convenient for carry on spacing fixedly to the fixture block through setting up of stopper.

As the utility model discloses scheme further still, the stopper front end is equipped with the handle, and the handle front end runs through places the seat, and places a front end and correspond the handle and be equipped with spout one, handle and a spout sliding connection, the handle is convenient for drive two stoppers and carry out the motion that is close to each other or keeps away from each other.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses during the use, stimulate two pull rods and drive connecting rod and connecting block and keep away from the motion each other, and connecting block compression spring two, insert the constant head tank with the locating plate again in, loosen the pull rod, the connecting rod returns the normal position under the effect of two elastic forces of spring, thereby the connecting rod runs through in through-hole one inserts through-hole two, thereby fix the protection casing, and easy operation, the installation and the dismantlement of the protection casing of being convenient for, the protection casing through setting up can protect the CNC machine, the cooperation of rethread apron structure is used, can carry out the omnidirectional protection to the CNC machine.

2. The utility model discloses during the use, when apron is closed to needs, start electric telescopic handle and drive apron downstream, thereby make the fixture block insert in the draw-in groove, fixture block downstream drives two stoppers and keeps away from the motion each other, stopper compression spring one, when the recess position is removed to the stopper, the stopper inserts the recess under the effect of spring elasticity, thereby carry out spacing fixed to the fixture block, thereby fix the apron, the observation window personnel of being convenient for on the apron again observe, the flexibility is strong, be convenient for open and close of apron, make things convenient for the maintenance of personnel to the CNC machine.

Drawings

Fig. 1 is a schematic structural view of a CNC machining guard.

FIG. 2 is a schematic view of a locating slot in a guard for CNC machining.

Fig. 3 is a schematic cross-sectional view of a pocket in a CNC machining guard.

Fig. 4 is an enlarged schematic view of a protective device for CNC machining at a.

Fig. 5 is an enlarged schematic view of a guard for CNC machining at B.

Fig. 6 is a schematic view of a positioning plate in a protective device for CNC machining.

In the figure: 1. a placing seat; 2. a protective cover; 3. a cover plate; 301. an observation window; 302. a clamping block; 303. a groove; 4. a first through hole; 5. a pull rod; 6. a fixing plate; 7. a first sliding chute; 8. a handle; 9. a card slot; 10. positioning a groove; 11. an electric telescopic rod; 12. a slider; 13. a second chute; 14. a through groove; 15. a limiting block; 16. a first spring; 17. positioning a plate; 18. a second through hole; 19. a connecting rod; 20. connecting blocks; 21. and a second spring.

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.

Example 1

Referring to fig. 1 to 6, in an embodiment of the present invention, a protection device for CNC machining includes a placing base 1, an electric telescopic rod 11 and a connecting rod 19, a protection cover 2 is disposed on the upper end of the placing base 1, a cover plate 3 is movably connected to the protection cover 2, the cover plate 3 is L-shaped, an observation window 301 is disposed on the cover plate 3, the electric telescopic rod 11 is symmetrically disposed on the inner wall of the protection cover 2, the upper end of the electric telescopic rod 11 is movably connected to a sliding block 12, a second sliding groove 13 is disposed at the lower end of the cover plate 3 corresponding to the sliding block 12, and the sliding block 12 is slidably connected to the cover plate 3;

the upper end of the placing seat 1 is bilaterally symmetrically provided with positioning plates 17, the lower end of the protective cover 2 is provided with positioning grooves 10 corresponding to the positioning plates 17, the protective cover 2 is clamped with the positioning plates 17, a plurality of fixing plates 6 are arranged on the left side and the right side of the protective cover 2, connecting rods 19 are arranged on the fixing plates 6, one ends of the connecting rods 19 penetrate through the fixing plates 6 and are connected with the fixing plates 6 in a sliding mode, one ends, far away from the protective cover 2, of the connecting rods 19 are provided with limiting plates, and the other ends of the limiting plates are provided with pull rods 5;

the protection casing 2 corresponds connecting rod 19 and is equipped with through-hole one 4, and locating plate 17 corresponds connecting rod 19 and is equipped with two 18 of through-hole, and connecting rod 19 is close to the one end of protection casing 2 and runs through-hole one 4 and insert two 18 of through-hole, be equipped with connecting block 20 on the connecting rod 19, and the cover has two 21 springs on the connecting rod 19, two 21 spring one end and connecting rod 19 fixed connection, the two 21 spring other ends and fixed plate 6 fixed connection.

Example 2

The embodiment of the utility model provides an in, place 1 upper end of seat and be equipped with draw-in groove 9, 3 lower extremes of apron correspond draw-in groove 9 and are equipped with fixture block 302, fixture block 302 with place 1 looks joint of seat, draw-in groove 9 inner wall bilateral symmetry is equipped with logical groove 14, leads to 14 sliding connection stoppers 15 in the groove, and two the one end that stopper 15 kept away from each other is equipped with spring 16, the 16 other ends of spring and the 14 inner wall fixed connection that lead to the groove, 15 front ends of stopper are equipped with

handle

8, and 8 front ends of handle run through and place seat 1, and place 1 front ends of seat and correspond handle 8 and be equipped with spout one 7, handle 8 and 7 sliding connection of spout.

The utility model discloses a theory of operation is:

when the utility model is used, two pull rods 5 are pulled to drive the connecting rod 19 and the connecting block 20 to move away from each other, the connecting block 20 compresses the spring II 21, the positioning plate 17 is inserted into the positioning groove 10, the pull rods 5 are loosened, the connecting rod 19 returns to the original position under the action of the spring II 21, so that the connecting rod 19 penetrates through the through hole I4 and is inserted into the through hole II 18, the protective cover 2 is fixed, the operation is simple, the protective cover 2 is convenient to install and disassemble, the CNC machine can be protected through the arranged protective cover 2, the CNC machine can be protected in an all-dimensional way through the matching of the structure of the cover plate 3, when the cover plate 3 needs to be closed, the electric telescopic rod 11 is started to drive the cover plate 3 to move downwards, so that the clamping block 302 is inserted into the clamping groove 9, the clamping block 302 moves downwards to drive the two limiting blocks 15 to move away from each other, the limiting blocks 15 compress the spring I16, when the limiting blocks 15 move to the position of the groove 303, the stopper 15 inserts recess 303 under the effect of 16 elasticity of spring to carry out spacing fixed to fixture block 302, thereby fix apron 3, the observation window 301 on the apron 3 is convenient for personnel and observes again, and the flexibility is strong, and opening and closing of the apron 3 of being convenient for makes things convenient for personnel to the maintenance of CNC machine.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The protective device for CNC machining comprises a placing seat (1), an electric telescopic rod (11) and a connecting rod (19), and is characterized in that a protective cover (2) is arranged at the upper end of the placing seat (1), a cover plate (3) is movably connected onto the protective cover (2), the electric telescopic rod (11) is symmetrically arranged on the left side and the right side of the inner wall of the protective cover (2), a sliding block (12) is movably connected onto the upper end of the electric telescopic rod (11), a sliding groove II (13) is formed in the lower end of the cover plate (3) corresponding to the sliding block (12), the sliding block (12) is slidably connected with the cover plate (3), positioning plates (17) are symmetrically arranged on the upper end of the placing seat (1), positioning grooves (10) are formed in the lower end of the protective cover (2) corresponding to the positioning plates (17), and the protective cover (2) is clamped with the positioning plates (17);

the protection casing (2) left and right sides is equipped with a plurality of fixed plates (6), is equipped with connecting rod (19) on fixed plate (6), protection casing (2) correspond connecting rod (19) and are equipped with through-hole one (4), and locating plate (17) correspond connecting rod (19) and are equipped with through-hole two (18), and the one end that connecting rod (19) are close to protection casing (2) runs through-hole one (4) and inserts through-hole two (18), it is equipped with draw-in groove (9) to place seat (1) upper end, and apron (3) lower extreme corresponds draw-in groove (9) and is equipped with fixture block (302), fixture block (302) with place seat (1) looks joint.

2. The CNC machining guard according to the claim 1, characterized in that, the shape of the cover plate (3) is L-shaped, and the cover plate (3) is provided with a viewing window (301).

3. The CNC machining protection device according to the claim 1, characterized in that, one end of the connecting rod (19) penetrates the fixing plate (6), and the connecting rod (19) is connected with the fixing plate (6) in a sliding way.

4. The CNC machining protection device according to claim 1, characterized in that one end of the connecting rod (19) far away from the protection cover (2) is provided with a limiting plate, and the other end of the limiting plate is provided with a pull rod (5).

5. The protection device for CNC (computer numerical control) machining according to claim 1, characterized in that a connecting block (20) is arranged on the connecting rod (19), a second spring (21) is sleeved on the connecting rod (19), one end of the second spring (21) is fixedly connected with the connecting rod (19), and the other end of the second spring (21) is fixedly connected with the fixing plate (6).

6. The protection device for CNC machining according to claim 1, characterized in that the inner wall of the clamping groove (9) is provided with a through groove (14) in a bilateral symmetry manner, the through groove (14) is connected with the limiting blocks (15) in a sliding manner, one end of each limiting block (15) far away from the other end is provided with a first spring (16), and the other end of each first spring (16) is fixedly connected with the inner wall of the through groove (14).

7. The protection device for CNC machining according to claim 6, characterized in that a handle (8) is arranged at the front end of the limiting block (15), the front end of the handle (8) penetrates through the placing base (1), a first sliding groove (7) is arranged at the front end of the placing base (1) corresponding to the handle (8), and the handle (8) is connected with the first sliding groove (7) in a sliding mode.