CN215035865U - A digit control machine tool processing protector for safety in production - Google Patents

Abstract

The utility model provides a numerical control machine tool machining protective device for safety production, which comprises a protective cover and a sliding door, wherein a door frame is arranged on one side face of the protective cover, the sliding door is arranged on the door frame, two opposite side edges of the door frame are fixedly connected with a first sliding chute and a second sliding chute respectively, a first sliding block is arranged on the first sliding chute, a second sliding block is arranged on the second sliding chute, and a connecting surface of the first sliding block and a connecting surface of the second sliding block are fixedly connected with the sliding door; the sliding door is provided with an observation window and a protection plate capable of shielding the observation window, one side of the protection plate is fixedly connected with a rotating shaft, one end of the rotating shaft, far away from the protection plate, penetrates through the sliding door and then is fixedly connected with a handle, one side, close to the observation window, of the protection plate is fixedly connected with a rubber brush, and the rubber brush is used for cleaning the observation window. The utility model can separate the operator from the machine tool, and ensure the safety of the processing and operating personnel; meanwhile, the protective plate can effectively protect the observation window, the rubber brush can clean the observation window, and an operator can clearly watch the processing condition of the processed part through the observation window.

Description

A digit control machine tool processing protector for safety in production

Technical Field

The utility model belongs to the technical field of the lathe, especially, relate to a digit control machine tool processing protector for safety in production.

Background

In the working process of a machine tool, cutting fluid is required to cool a machined part and a tool bit, and scraps and the cutting fluid generated by machining can splash, damage to parts of components of a protection device is caused, and the service life of the protection device is shortened; when the machine tool works, a worker needs to observe the processing condition of a processed part, the part flies out and a cutter is broken due to improper operation of the machine tool because the machine tool has very high running speed, and safety of the processing and the worker is affected by splashed scraps, cutting fluid, the flown-out part and the broken cutter.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a digit control machine tool processing protector for safety in production to prevent the sweeps that splashes and cutting fluid to protector's damage, guarantee operating personnel's safety when observing the processing parts machining condition.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a numerical control machine tool machining protection device for safe production comprises a protection cover and a sliding door, wherein a door frame is arranged on one side face of the protection cover, the sliding door is installed on the door frame, a first sliding groove and a second sliding groove are respectively formed in two opposite side edges of the door frame, a first sliding block is installed on the first sliding groove, a second sliding block is installed on the second sliding groove, the first sliding block and the second sliding block are both provided with a connecting face, and the connecting face of the first sliding block and the connecting face of the second sliding block are both fixedly connected with the sliding door; the sliding door is provided with an observation window and a protection plate capable of shielding the observation window, the protection plate is arranged on the inner wall of the sliding door, a rotating shaft is fixedly connected to one side of the protection plate, one end of the rotating shaft, far away from the protection plate, penetrates through the sliding door and then is fixedly connected with a handle, a rubber brush is fixedly connected to one side, close to the observation window, of the protection plate, and the rubber brush is used for cleaning the observation window.

Furthermore, telescopic organ shields are respectively arranged on the first sliding chute and the second sliding chute, one end of each organ shield is fixedly connected with the corresponding sliding door, and the other end of each organ shield is fixedly connected with the corresponding door frame.

Furthermore, a stop block is fixedly connected to the outer wall of the sliding door, the stop block is located under the handle, when the protective plate shields the observation window, the stop block is in contact with the handle, and the stop block limits the handle to rotate freely so as to prevent the protective plate from falling off.

Further, the first separation blade of protection casing inner wall rigid coupling, first separation blade is followed the vertical direction of protection casing extends to and can shelter from the push-and-pull door with first spout sliding edge, the push-and-pull door is kept away from rigid coupling second separation blade on the inner wall of first slider one side, the second separation blade is followed the vertical direction of protection casing extends to and can shelter from the push-and-pull door with second spout sliding edge.

Furthermore, a through hole is formed in the sliding door, one end, far away from the rotating shaft, of the protection plate penetrates through the through hole and then is fixedly connected with the handle, and a sealing ring is installed between the rotating shaft and the through hole.

Further, a handle is fixedly connected to the outer wall of the sliding door and used for pushing and pulling the sliding door.

Compared with the prior art, a digit control machine tool processing protector for safety in production have following advantage:

(1) the utility model discloses a digit control machine tool processing protector for safety in production, when observing the processing condition of processing part in the lathe working process, can separate operating personnel and lathe, guarantee processing and operating personnel's safety; meanwhile, the protective plate can effectively protect the observation window, the rubber brush can clean the observation window, and an operator can clearly watch the processing condition of the processed part through the observation window.

(2) A digit control machine tool processing protector for safety in production, organ guard shield, first separation blade and second separation blade can prevent that sweeps and cutting fluid from getting into first spout and second spout, extension protector's life, thereby the dog can restrict handle free rotation and prevent that the guard plate from dropping, the sealing washer of installation can block cutting fluid and sweeps entering between pivot and the push-and-pull door through-hole the through-hole.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is an external schematic view of a numerically-controlled machine tool machining protection device for safety production according to an embodiment of the present invention;

fig. 2 is a schematic view of the internal structure of the numerical control machine tool machining protective device for safety production according to the embodiment of the present invention;

fig. 3 is a schematic view of a connection structure between the protective cover and the sliding door according to the embodiment of the present invention;

fig. 4 is a schematic structural view of a sliding door according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a protection plate according to an embodiment of the present invention.

Description of reference numerals:

1. a protective cover; 2. a sliding door; 3. a first baffle plate; 4. a first chute; 5. a second chute; 6. a handle; 7. a handle; 8. a stopper; 9. an observation window; 10. a rotating shaft; 11. a protection plate; 12. a rubber brush; 13. a second baffle plate; 14. an organ shield; 15. a first slider; 16. and a second slider.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

A numerical control machine tool machining protection device for safe production, as shown in fig. 1 to 5, comprises a protection cover 1 and a sliding door 2, wherein a door frame is arranged on one side face of the protection cover 1, the sliding door 2 is mounted on the door frame, two opposite side edges of the door frame are fixedly connected with a first sliding chute 4 and a second sliding chute 5 respectively, the first sliding chute 4 is provided with a first sliding block 15, the second sliding chute 5 is provided with a second sliding block 16, the first sliding block 15 and the second sliding block 16 both have connecting faces, and the connecting face of the first sliding block 15 and the connecting face of the second sliding block 16 are fixedly connected with the sliding door 2; an observation window 9 and a protection plate 11 capable of shielding the observation window 9 are arranged on the sliding door 2, the protection plate 11 is arranged on the inner wall of the sliding door 2, a rotating shaft 10 is fixedly connected to one side of the protection plate 11, one end, far away from the protection plate 11, of the rotating shaft 10 penetrates through the sliding door 2 and then is fixedly connected with a handle 7, a rubber brush 12 is fixedly connected to one surface, close to the observation window 9, of the protection plate 11, and the rubber brush 12 is used for cleaning the observation window 9; the protection casing 1 with push-and-pull door 2 can separate operating personnel and lathe, guarantees processing and operating personnel's safety, guard plate 11 can effectual protection observation window 9, and when the processing condition of processing part was observed in the lathe working process, observation window 9 can be cleaned to rubber brush 12, guarantees that operating personnel can clearly watch the processing condition of processing part through observation window 9.

Furthermore, telescopic organ shields 14 are respectively arranged on the first sliding chute 4 and the second sliding chute 5, one end of each organ shield 14 is fixedly connected with the corresponding sliding door 2, the other end of each organ shield 14 is fixedly connected with the corresponding door frame, the organ shields 14 can prevent waste chips and cutting fluid from entering the first sliding chute 4 and the second sliding chute 5, and the service life of the protection device is prolonged.

Further, a stop block 8 is fixedly connected to the outer wall of the sliding door 2, the stop block 8 is located under the handle 7, when the protective plate 11 shields the observation window 9, the stop block 8 is in contact with the handle 7, and the stop block 8 limits the handle 7 to freely rotate so as to prevent the protective plate 11 from falling.

Further, 1 inner wall rigid coupling of protection casing first separation blade 3, first separation blade 3 is followed 1 vertical direction of protection casing extends to and can shelter from push-and-pull door 2 with 4 sliding edge of first spout, push-and-pull door 2 is kept away from rigid coupling second separation blade 13 on the inner wall of first slider 15 one side, second separation blade 13 is followed 1 vertical direction of protection casing extends to and can shelter from push-and-pull door 2 with 5 sliding edge of second spout, first separation blade 3 with second separation blade 13 can prevent that sweeps and cutting fluid from getting into first spout 4 with second spout 5, extension protector's life.

Further, a through hole is formed in the sliding door 2, one end of the protection plate 11, far away from the rotating shaft 10, penetrates through the through hole and then is fixedly connected with the handle 7, a sealing ring is installed between the rotating shaft 10 and the through hole, and the sealing ring can prevent cutting fluid and waste chips from entering the through hole.

Further, a handle 6 is fixedly connected to the outer wall of the sliding door, and the handle 6 is used for pushing and pulling the sliding door.

As shown in fig. 1 to 5, when a machine tool works, an operator pushes a handle 6 to close a sliding door 2, so that the sliding door 2 and a protective cover 1 form a closed space, the operator is separated from the machine tool, and the safety of the operator and the machining is ensured; the handle 7 is rotated, the protection plate 11 rotates along with the handle 7, the rubber brush 12 on the protection plate 11 cleans the observation window 9, so that an operator can clearly watch the processing condition of the processed part, the handle 7 is rotated reversely until the handle 7 is attached to the stop block 8, the protection plate 11 shields the observation window 9, and the observation window 9 is protected from being damaged by scraps, cutting fluid, flying parts, damaged cutters and the like.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a digit control machine tool processing protector for safety in production which characterized in that: the protective cover comprises a protective cover and a sliding door, wherein a door frame is arranged on one side face of the protective cover, the sliding door is installed on the door frame, a first sliding groove and a second sliding groove are respectively formed in two opposite side edges of the door frame, a first sliding block is installed on the first sliding groove, a second sliding block is installed on the second sliding groove, the first sliding block and the second sliding block are both provided with a connecting face, and the connecting face of the first sliding block and the connecting face of the second sliding block are both fixedly connected with the sliding door;

the sliding door is provided with an observation window and a protection plate capable of shielding the observation window, the protection plate is arranged on the inner wall of the sliding door, a rotating shaft is fixedly connected to one side of the protection plate, one end of the rotating shaft, far away from the protection plate, penetrates through the sliding door and then is fixedly connected with a handle, a rubber brush is fixedly connected to one side, close to the observation window, of the protection plate, and the rubber brush is used for cleaning the observation window.

2. The numerical control machine tool machining protection device for the safety production according to claim 1, is characterized in that: and the first sliding groove and the second sliding groove are respectively provided with a telescopic organ shield, one end of the organ shield is fixedly connected with the sliding door, and the other end of the organ shield is fixedly connected with the door frame.

3. The numerical control machine tool machining protection device for the safety production according to claim 1, is characterized in that: and a stop block is fixedly connected to the outer wall of the sliding door, is positioned under the handle, and is in contact with the handle when the protective plate shields the observation window, so that the stop block limits the handle to rotate freely to prevent the protective plate from falling off.

4. The numerical control machine tool machining protection device for the safety production according to claim 1, is characterized in that: the utility model discloses a sliding door, including protection casing, first separation blade, second separation blade, first separation blade edge the vertical direction of protection casing extends to and can shelter from the push-and-pull door with first spout slip edge, the push-and-pull door is kept away from rigid coupling second separation blade on the inner wall of first slider one side, the second separation blade is followed the vertical direction of protection casing extends to and can shelter from the push-and-pull door with second spout slip edge.

5. The numerical control machine tool machining protection device for the safety production according to claim 1, is characterized in that: the sliding door is provided with a through hole, one end of the rotating shaft, which is far away from the protection plate, penetrates through the through hole and then is fixedly connected with the handle, and a sealing ring is arranged between the rotating shaft and the through hole.

6. The numerical control machine tool machining protection device for the safety production according to claim 1, is characterized in that: the outer wall of the sliding door is fixedly connected with a handle, and the handle is used for pushing and pulling the sliding door.

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