CN220680104U

CN220680104U - Protective device for machining equipment

Info

Publication number: CN220680104U
Application number: CN202322411410.2U
Authority: CN
Inventors: 许梦园; 司云云
Original assignee: Jinan Dexin Environmental Protection Machinery Co ltd
Current assignee: Jinan Dexin Environmental Protection Machinery Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-03-29
Anticipated expiration: 2033-09-06

Abstract

The utility model relates to the technical field of protective equipment, in particular to a protective device for machining equipment. The utility model discloses a protective device for machining equipment, which comprises an equipment base, wherein a portal frame is arranged at the top of the equipment base, a driving mechanism is arranged at the top of the portal frame, a motor is fixedly connected to the top of the driving mechanism, a cutting knife is arranged at the bottom of the driving mechanism, a protective mechanism is arranged on the equipment base and comprises two protective plates, the two protective plates are fixedly connected at the top of the equipment base, the two protective plates are identical in structure and are arranged in a mirror image mode, through grooves are formed in the surfaces of the protective plates, the protective plates can enable the cutting knife to be protected in use, the protective effect of the whole device in use is further improved, safety risks generated in machining of mechanical equipment are avoided, and the use stability of the whole device is improved.

Description

Protective device for machining equipment

Technical Field

The utility model relates to the technical field of protective equipment, in particular to a protective device for machining equipment.

Background

Machining refers to the process of changing the external dimensions or properties of a workpiece by means of a machine, which can be divided into cutting and pressing according to differences in the manner of machining, and which is of a wide variety of machines, some of which can even perform different forms of mechanical movements by themselves when the machine is in operation.

In the use of machining equipment, most of machining of mechanical parts requires cutting or other operations with larger force, and in the machining process of the mechanical parts, splashing of the parts or a certain safety risk is generated when a user approaches the machining equipment too much, however, most of the existing machining equipment does not have a protective effect in use, so that the safety of the whole device in use is reduced, and the use effect of the whole device in use is further reduced.

For this purpose, a protective device for a machining device is proposed.

Disclosure of Invention

The present utility model is directed to a protection device for a machining apparatus, which is used for solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the protection device for the machining equipment comprises an equipment base, wherein a portal frame is arranged at the top of the equipment base, a driving mechanism is arranged at the top of the portal frame, a motor is fixedly connected to the top of the driving mechanism, a cutting knife is arranged at the bottom of the driving mechanism, and a protection mechanism is arranged on the equipment base;

the protection mechanism comprises two protection plates, the two protection plates are fixedly connected to the top of the equipment base, the two protection plates are identical in structure and are arranged in a mirror image mode, through grooves are formed in the surfaces of the protection plates, a rotating shaft is connected to the inside of each through groove in a rotating mode, and a door is fixedly connected to the other side of each rotating shaft.

Further, the door is fixedly connected with glass with the inside of the protection plate, a torsion spring is movably sleeved on the surface of the rotating shaft, and two ends of the torsion spring are fixedly connected between the door and the through groove respectively.

Further, one side of the door far away from the rotating shaft is L-shaped, a groove is formed in the through groove, and the door is movably connected in the groove.

Further, a sliding groove is formed in the groove, a sliding rod is fixedly connected to the inside of the sliding groove, a limiting block is movably sleeved on the surface of the sliding rod, and the left side of the limiting block is provided with an arc surface.

Further, a spring is movably sleeved on the surface of the sliding rod, and two ends of the spring are respectively and fixedly connected between the limiting block and the sliding groove.

Further, the draw-in groove has been seted up to one side that the door is close to the recess, stopper sliding connection in the draw-in groove, the left side of spout extends to the left side of guard plate.

Further, the fixed surface of stopper is connected with the actuating lever, the actuating lever slides and runs through the inside of spout and extend to the left side of guard plate.

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

1. the protection plate can protect the cutting knife in use, so that the protection effect of the whole device in use is further improved, the safety risk of mechanical equipment in processing is avoided, and the use stability of the whole device is improved.

2. The limiting block can be smoothly moved out of the clamping groove by moving the driving rod, the door can be smoothly rotated to open the through groove, the flexibility of the protection plate in use is effectively improved, and the use effect of the whole device in use is further improved.

3. Because the left side of stopper is the cambered surface setting, and then can enter into the inside of spout after the stopper receives the promotion of door, finally under the elasticity effect of spring, the stopper removes the inside that enters into the draw-in groove, and then has improved the smoothness nature and the stability in use of whole device effectively.

4. Through not exerting force to the door, and then the door reverses the reset under torsion spring's elasticity effect, finally makes the stopper enter into the inside of draw-in groove, makes the door more smooth convenient realization in the work that resets, has improved the result of use of whole device effectively.

Drawings

FIG. 1 is a schematic view of a protective device for a machining apparatus according to the present utility model;

FIG. 2 is a schematic structural view of a fender according to the utility model;

FIG. 3 is a schematic view of the structure of the driving rod of the present utility model;

fig. 4 is a schematic view of the structure of the inside of the chute of the present utility model.

In the figure: 1. an equipment base; 2. a portal frame; 3. a driving mechanism; 4. a motor; 5. a cutting knife; 6. a protection plate; 7. a through groove; 8. a rotating shaft; 9. a door; 10. a torsion spring; 11. glass; 12. a groove; 13. a clamping groove; 14. a chute; 15. a slide bar; 16. a limiting block; 17. a spring; 18. and a driving rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution:

the utility model provides a protector for machining equipment, includes equipment base 1, and equipment base 1's top is provided with portal frame 2, and portal frame 2's top is provided with actuating mechanism 3, and actuating mechanism 3's top fixedly connected with motor 4, motor 4 provide power to actuating mechanism 3, and actuating mechanism 3's bottom is provided with cutting knife 5, and cutting knife 5 is convenient for carry out cutting process to mechanical parts.

The top fixedly connected with two guard plates 6 of equipment base 1, the structure on two guard plates 6 is the same and is the mirror image setting, and guard plate 6 can make cutting knife 5 in use protect, has further improved the protection effect of whole device in use, avoids mechanical equipment to produce the safety risk in processing, has improved whole device's stability in use.

The surface of guard plate 6 has been seted up logical groove 7, and the inside rotation of logical groove 7 is connected with pivot 8, and the opposite side fixedly connected with door 9 of pivot 8, the equal fixedly connected with glass 11 of the inside of door 9 and guard plate 6, and the setting of glass 11 is convenient for observe the work of cutting knife 5, and the surperficial movable sleeve of pivot 8 is equipped with torsion spring 10, and torsion spring 10's both ends are fixed connection respectively between door 9 and logical groove 7.

One side of the door 9 far away from the rotating shaft 8 is L-shaped, a groove 12 is formed in the through groove 7, the door 9 is movably connected in the groove 12, a chute 14 is formed in the groove 12, a slide bar 15 is fixedly connected in the chute 14, a limiting block 16 is movably sleeved on the surface of the slide bar 15, the left side of the limiting block 16 is provided with a cambered surface, a spring 17 is movably sleeved on the surface of the slide bar 15, and two ends of the spring 17 are respectively and fixedly connected between the limiting block 16 and the chute 14.

The draw-in groove 13 has been seted up to one side that door 9 is close to recess 12, and stopper 16 sliding connection in draw-in groove 13, and the left side of spout 14 extends to the left side of guard plate 6, and the fixed surface of stopper 16 is connected with actuating lever 18, and actuating lever 18 slides and runs through the inside of spout 14 and extends to the left side of guard plate 6.

In the initial state, under the elastic force of the torsion spring 10, the door 9 is positioned in the through groove 7, and under the elastic force of the spring 17, the limiting blocks 16 are positioned in the clamping grooves 13 and mutually blocked, and the elastic force of the torsion spring 10 is larger than that of the spring 17.

When the door 9 is required to be opened to process the mechanical structure, the driving rod 18 is moved at the moment, the driving rod 18 drives the limiting block 16 to move, the limiting block 16 starts to move to compress the spring 17, the limiting block 16 moves to move out of the clamping groove 13, the limiting block 16 and the clamping groove 13 are not blocked, the door 9 can be rotated at the moment, the torsion spring 10 is driven to rotate and deform by rotation of the door 9, and the door 9 can be opened to enable a worker to operate.

The limiting block 16 can be smoothly moved out of the clamping groove 13 by moving the driving rod 18, the door 9 can be smoothly rotated to open the through groove 7, the flexibility of the protection plate 6 in use is effectively improved, and the use effect of the whole device in use is further improved.

When the protection of the door 9 reset and restoration protection plate 6 is required to be blocked, the driving of the door 9 is stopped at the moment, under the action of the elastic force of the torsion spring 10, the door 9 is reversed and reset, the door 9 is reversed and then starts to push the limiting block 16, the limiting block 16 is pushed to move towards the sliding groove 14 at the moment, the limiting block 16 is pushed to start to compress the spring 17, after the door 9 is reset into the through groove 7, the limiting block 16 moves and resets under the action of the elastic force of the spring 17 and enters the inside of the clamping groove 13, and the limiting block 16 and the clamping groove 13 complete the protection effect of the mutual blocking and restoration protection plate 6 at the moment.

By not applying force to the door 9 any more, the door 9 is reversed to reset under the action of the elastic force of the torsion spring 10, and finally the limiting block 16 enters the clamping groove 13, so that the door 9 can be realized smoothly and conveniently in the resetting work, and the use effect of the whole device is effectively improved.

Because the left side of stopper 16 is the cambered surface setting, and then can enter into the inside of spout 14 after stopper 16 receives the promotion of door 9, finally under the elasticity effect of spring 17, stopper 16 removes to enter into the inside of draw-in groove 13, and then has improved the smoothness nature and the stability in use of whole device effectively.

Working principle: in the initial state, under the elastic force of the torsion spring 10, the door 9 is positioned in the through groove 7, and under the elastic force of the spring 17, the limiting blocks 16 are positioned in the clamping grooves 13 and mutually blocked, and the elastic force of the torsion spring 10 is larger than that of the spring 17.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A protective device for a machining apparatus, comprising an apparatus base (1), characterized in that: the device comprises a device base (1), and is characterized in that a portal frame (2) is arranged at the top of the device base (1), a driving mechanism (3) is arranged at the top of the portal frame (2), a motor (4) is fixedly connected to the top of the driving mechanism (3), a cutting knife (5) is arranged at the bottom of the driving mechanism (3), and a protection mechanism is arranged on the device base (1);

the protection mechanism comprises two protection plates (6), the two protection plates (6) are fixedly connected to the top of the equipment base (1), the structures of the two protection plates (6) are identical and mirror image arrangement is achieved, through grooves (7) are formed in the surfaces of the protection plates (6), rotating shafts (8) are connected to the inner portions of the through grooves (7) in a rotating mode, and doors (9) are fixedly connected to the other sides of the rotating shafts (8).

2. A guard for a machining apparatus according to claim 1, wherein: the door (9) and the protection plate (6) are fixedly connected with glass (11), a torsion spring (10) is movably sleeved on the surface of the rotating shaft (8), and two ends of the torsion spring (10) are fixedly connected between the door (9) and the through groove (7) respectively.

3. A guard for a machining apparatus according to claim 1, wherein: one side of the door (9) far away from the rotating shaft (8) is L-shaped, a groove (12) is formed in the through groove (7), and the door (9) is movably connected in the groove (12).

4. A guard for a machining apparatus according to claim 3, wherein: a chute (14) is formed in the groove (12), a slide bar (15) is fixedly connected inside the chute (14), a limiting block (16) is movably sleeved on the surface of the slide bar (15), and the left side of the limiting block (16) is provided with an arc surface.

5. A guard for a machining apparatus according to claim 4, wherein: the surface of the sliding rod (15) is movably sleeved with a spring (17), and two ends of the spring (17) are respectively and fixedly connected between the limiting block (16) and the sliding groove (14).

6. A guard for a machining apparatus according to claim 4, wherein: a clamping groove (13) is formed in one side, close to the groove (12), of the door (9), the limiting block (16) is connected in a sliding mode in the clamping groove (13), and the left side of the sliding groove (14) extends to the left side of the protection plate (6).

7. A guard for a machining apparatus according to claim 4, wherein: the surface of the limiting block (16) is fixedly connected with a driving rod (18), and the driving rod (18) penetrates through the inside of the sliding groove (14) in a sliding mode and extends to the left side of the protection plate (6).