CN218696631U

CN218696631U - Pneumatic skylight structure, protector and lathe

Info

Publication number: CN218696631U
Application number: CN202223116821.0U
Authority: CN
Inventors: 陈丙武; 张赤成; 洪文军
Original assignee: Neway Cnc Equipment Suzhou Co ltd
Current assignee: Neway Cnc Equipment Suzhou Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-24
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a pneumatic skylight structure belongs to the lathe field, including bounding wall, cylinder, skylight opening, skylight, guide rail, rail brackets and skylight link, cylinder, guide rail are fixed in respectively on the bounding wall, skylight opening sets up on the bounding wall, skylight and bounding wall sliding connection, the extending direction of cylinder is parallel with the extending direction of guide rail, rail brackets with rail sliding connection and with skylight fixed connection, skylight link one end and rail brackets fixed connection, the other end is connected with the cylinder, the cylinder passes through skylight link and rail brackets is connected, rail brackets and skylight fixed connection, thereby realize the cylinder with the indirect connection in skylight, thrust and bending force greatly reduced that the skylight bore, avoid the window form by the fracture or warp and lead to the unstable phenomenon of operation when the operation, prolonged skylight life. The application also relates to a protection device and a machine tool comprising the pneumatic skylight structure.

Description

Pneumatic skylight structure, protector and lathe

Technical Field

The utility model belongs to the technical field of the lathe and specifically relates to a pneumatic skylight structure, contain protector and lathe of above-mentioned pneumatic skylight structure.

Background

In current lathe protective structure, skylight, the installation process of guide rail and cylinder are mutually independent, can't guarantee absolute level when installing the guide rail, and cylinder and skylight are installed in mutually independent process, connect both through skylight support, and the skylight is directly pulled to the cylinder, and skylight support both ends stress point is not on same horizontal plane, and very easily stretch out and bend, tear the skylight even when cylinder thrust and guiding force are inconsistent when the skylight removes, leads to the unstable phenomenon of operation.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a pneumatic skylight structure for improving the skylight operating stability.

In order to overcome the defects of the prior art, the second objective of the utility model is to provide a protective device for improving the operation stability of the skylight.

In order to overcome the defects of the prior art, the third purpose of the utility model is to provide a machine tool for improving the operation stability of the skylight.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a pneumatic skylight structure comprises a coaming, an air cylinder, a skylight opening, a skylight and a guide rail, and further comprises a guide rail bracket and a skylight connecting frame, wherein the air cylinder and the guide rail are respectively fixed on the coaming, the skylight opening is arranged on the coaming, the skylight is in sliding connection with the coaming, and when the skylight is in an open state, the skylight is positioned on one side of the skylight opening; when the skylight is in a closed state, the skylight covers the skylight opening, the extending direction of the air cylinder is parallel to the extending direction of the guide rail, the guide rail support is connected with the guide rail in a sliding mode and fixedly connected with the skylight, one end of the skylight connecting frame is fixedly connected with the guide rail support, and the other end of the skylight connecting frame is connected with the air cylinder.

Furthermore, the extending direction of the skylight connecting frame is perpendicular to the extending direction of the air cylinder.

Furthermore, the number of the guide rails and the guide rail supports is two, the guide rails are respectively located on two sides of the skylight, the guide rail supports are respectively in sliding connection with the guide rails, and the skylight connecting frame is fixedly connected with the two guide rail supports.

Furthermore, the pneumatic skylight structure further comprises a skylight opening flanging, and the skylight opening flanging is fixed on the enclosing plate and located at the edge of the skylight opening.

Furthermore, the skylight flanging comprises a first skylight flanging and a second skylight flanging, the first skylight flanging is perpendicular to the second skylight flanging, the number of the first skylight flanging is two, the number of the second skylight flanging is one, the first skylight flanging is respectively located at two ends of the skylight connecting frame, and the skylight is moved towards the position of the second skylight flanging when being closed.

Furthermore, the pneumatic skylight structure further comprises a sealing flange, the sealing flange is fixed on the skylight opening flange, the sealing flange is perpendicular to the skylight opening flange and parallel to the skylight, a first gap is formed between the skylight opening flange and the skylight, a second gap is formed between the sealing flange and the skylight, and the first gap is communicated with the second gap.

Furthermore, the sealing flange is a waterproof rubber sheet.

Furthermore, the pneumatic skylight structure also comprises inductive switches, and the inductive switches are arranged on two sides of the skylight.

The second purpose of the utility model is realized by adopting the following technical scheme:

the protective device comprises a protective module and any one of the pneumatic skylight structures, wherein the protective module is provided with a mounting hole and an air source electromagnetic valve, the pneumatic skylight structure is mounted at the mounting hole, and an air cylinder is connected with the air source electromagnetic valve.

The third purpose of the utility model is realized by adopting the following technical scheme:

a machine tool comprises any one of the pneumatic skylight structures.

Compared with the prior art, the pneumatic skylight structure comprises a coaming, a cylinder, a skylight opening, a skylight, a guide rail bracket and a skylight connecting frame, wherein the cylinder and the guide rail are respectively fixed on the coaming; when the skylight is in a closed state, the skylight covers the skylight opening, the extending direction of the air cylinder is parallel to the extending direction of the guide rail, the guide rail bracket is in sliding connection with the guide rail and is fixedly connected with the skylight, one end of the skylight connecting frame is fixedly connected with the guide rail bracket, the other end of the skylight connecting frame is connected with the air cylinder, the air cylinder is connected with the guide rail bracket through the skylight connecting frame, and the guide rail bracket is fixedly connected with the skylight, so that the indirect connection between the air cylinder and the skylight is realized; the thrust generated by the air cylinder does not directly act on the skylight, and is directly transmitted to the guide rail brackets on the two sides under the action of the skylight connecting frame, and as the main force bearing points of the guide rail brackets are guide rails, the thrust and the bending force borne by the skylight are greatly reduced, the phenomenon of unstable operation caused by the fact that the window body is pulled to crack or deform during operation is avoided, and the service life of the skylight is prolonged; on the other hand, the skylight is opened and closed at the closed position, the protection sealing performance of the skylight and the machine tool is improved, the waterproof effect is enhanced, and the phenomenon that water splashes from the top of the machine tool is avoided.

Drawings

FIG. 1 is a perspective view of the pneumatic skylight structure of the present invention;

FIG. 2 is an axial cross-sectional view of the aerodynamic skylight structure of FIG. 1;

FIG. 3 is another cross-sectional view of the aerodynamic skylight structure of FIG. 1;

fig. 4 is an enlarged view of the aerodynamic louver structure of fig. 3 at a.

In the figure: 10. a cylinder; 20. a guide rail; 30. enclosing plates; 40. a rail bracket; 41. mounting holes; 50. a skylight opening; 60. a skylight; 70. a skylight connecting frame; 80. flanging the skylight opening; 81. flanging a first day window; 82. flanging the window of the second sky; 90. sealing the flange; 100. a first gap; 110. a second gap; 120. an inductive switch.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, secured by intervening elements. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly disposed on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Fig. 1-4 show the pneumatic skylight structure of the present invention, which includes a cylinder 10, a guide rail 20, a surrounding plate 30, a guide rail bracket 40, a skylight opening 50, a skylight 60, a skylight connecting frame 70, a skylight opening flanging 80, a sealing flange 90 and an inductive switch 120.

In this embodiment:

the cylinder 10 and the guide rail 20 are fixed to the shroud 30, respectively, and the extending direction of the guide rail 20 is parallel to the extending direction of the cylinder 10. In this embodiment, the number of the guide rails 20 is 2, and the guide rails 20 are respectively located on both sides of the skylight 60.

The rail bracket 40 is provided with a mounting hole 41, the rail bracket 40 is slidably connected with the rail 20, and the rail bracket 40 can move along the rail 20. In this embodiment, the rail bracket 40 is sleeved outside the rail 20.

The skylight opening 50 is provided on the coaming 30.

The skylight 60 is connected with the coaming 30 in a sliding way, the guide rail bracket 40 is fixedly connected with the skylight 60, the skylight 60 can move along the moving direction of the guide rail bracket 40, and when the skylight 60 is in an opening state, the skylight 60 is positioned at one side of the skylight opening 50; when the sunroof 60 is in the closed state, the sunroof 60 covers the sunroof 50. In this embodiment, the sunroof 60 is installed below the guide rail 20; the sectional shape of the mounting hole 41 is a kidney shape, and the height of the rail bracket 40 relative to the sunroof 60 is adjustable.

One end of the sunroof connecting frame 70 is fixedly connected to the guide rail bracket 40 through the mounting hole 41, and the other end of the sunroof connecting frame 70 is connected to the cylinder 10, and the cylinder 10 drives the sunroof 60 to move when the guide rail bracket 40 is pushed by the sunroof connecting frame 70 to move on the guide rail 20. In this embodiment, the extending direction of the skylight connecting frame 70 is perpendicular to the extending direction of the guide rail bracket 40, so that the applied force is the force in the positive direction, the stress is more uniform, and the moving effect of the skylight 60 is better.

The skylight flange 80 is fixed on the enclosing plate 30 and is positioned at the edge of the skylight 50, the skylight flange 80 comprises a first skylight flange 81 and a second skylight flange 82, and the first skylight flange 81 is perpendicular to the second skylight flange 82. In this embodiment, the number of the first day window flanges 81 is 2, the number of the second day window flanges 82 is 1, the first day window flanges 81 are respectively located at both ends of the sunroof connecting frame 70, and the sunroof 60 moves toward the second day window flanges 82 when closed.

The sealing flange 90 is fixed at the skylight opening flange 80, the sealing flange 90 is perpendicular to the skylight opening flange 80 and parallel to the skylight 60, a first gap 100 is formed between the skylight opening flange 80 and the skylight 60, a second gap 110 is formed between the sealing flange 90 and the skylight 60, the first gap 100 is communicated with the second gap 110, and the second gap 110 can be adjusted by controlling the height of the skylight opening flange 80. When the skylight 60 is in a moving state, a labyrinth seal is formed among the skylight 60, the first day window flanging 81 and the sealing flange 90; when the skylight 60 is in the closed state, labyrinth seals are formed among the skylight 60, the second skylight opening flanging 82 and the sealing flange 90, the height of the guide rail bracket 40 relative to the skylight 60 can be adjusted within a certain range, the controllability of the second gap 110 is improved, and good sealing and waterproof effects are achieved. In this embodiment, the sealing rib 90 is a waterproof rubber sheet.

The inductive switches 120 are installed at both sides of the sunroof 60. In this embodiment, the number of the inductive switches 120 is 2, one is a door opening inductive switch, and the other is a door closing inductive switch.

In the application, the cylinder 10 and the guide rail 20 are fixed on the enclosing plate 30, the skylight opening 50 is also arranged on the enclosing plate 30, the skylight 60 is connected with the enclosing plate 30 in a sliding mode, then the skylight 60 and the guide rail 20 are connected through the guide rail bracket 40, the skylight connecting frame 70 is connected with the cylinder 10 and the guide rail bracket 40, the cylinder 10 pushes the guide rail bracket 40 through the skylight connecting frame 70 to drive the skylight 60 to move when moving on the guide rail 20, the induction switches 120 are installed at the opening and closing positions of the skylight 60, a complete skylight structure is finally formed, the skylight structure is assembled with the protection module, the air source electromagnetic valve is connected with the cylinder 10 to control the movement of the cylinder 10, the induction switches 120 at the front end and the rear end of the skylight 60 confirm the state of the skylight 60, and thus, the full-automatic opening and closing actions of the skylight protection device are formed. This pneumatic skylight structure formula modularized design as an organic whole can realize separately assembling with the complete machine, and is shorter when assembling in batches, also makes things convenient for the adjustment in later stage to maintain. In the application, the thrust generated by the cylinder 10 is not directly acted on the skylight 60 and is directly transmitted to the guide rail supports 40 on the two sides under the action of the skylight connecting frame 70, and as the main bearing point of the guide rail supports 40 is the guide rail 20, the thrust and the bending force borne by the skylight 60 are greatly reduced, the phenomenon of unstable operation caused by the fact that the skylight 60 is pulled to crack or deform in operation is avoided, and the service life of the skylight 60 is prolonged; on the other hand, when the skylight 60 is in the moving state, a labyrinth seal is formed among the skylight 60, the first skylight flange 81 and the sealing flange 90; when the skylight 60 is in the closed state, labyrinth seals are also formed among the skylight 60, the second skylight opening flanging 82 and the sealing flange 90, the height of the guide rail bracket 40 relative to the skylight 60 can be adjusted within a certain range, the controllability of the second gap 110 is improved, and good sealing and waterproof effects are achieved. The skylight 60 is opened and closed at the closed position, so that the protection sealing performance of the skylight 60 and a machine tool is improved, the waterproof effect is enhanced, and the phenomenon of water splashing on the top of the machine tool is avoided.

The application also relates to a protection device and a machine tool comprising the pneumatic skylight structure.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, all according to the equivalent modifications and evolutions of the present invention, which are made to the above embodiments by the essential technology, and all belong to the protection scope of the present invention.

Claims

1. The utility model provides a pneumatic skylight structure, includes bounding wall, cylinder, skylight opening, skylight, guide rail, its characterized in that: the device is characterized by further comprising a guide rail support and a skylight connecting frame, wherein the cylinder and the guide rail are respectively fixed on the enclosing plate, the skylight opening is arranged on the enclosing plate, the skylight is in sliding connection with the enclosing plate, and when the skylight is in an open state, the skylight is located on one side of the skylight opening; when the skylight is in a closed state, the skylight covers the skylight opening, the extending direction of the air cylinder is parallel to the extending direction of the guide rails, the guide rail support is connected with the guide rails in a sliding mode and fixedly connected with the skylight, one end of the skylight connecting frame is fixedly connected with the guide rail support, and the other end of the skylight connecting frame is connected with the air cylinder.

2. The pneumatic skylight structure of claim 1, wherein: the extending direction of the skylight connecting frame is perpendicular to the extending direction of the air cylinder.

3. The pneumatic skylight structure of claim 1, wherein: the number of the guide rails and the number of the guide rail supports are two, the guide rails are respectively located on two sides of the skylight, the guide rail supports are respectively in sliding connection with the guide rails, and the skylight connecting frame is fixedly connected with the two guide rail supports.

4. The aerodynamic skylight structure of claim 1, wherein: the pneumatic skylight structure further comprises a skylight opening flanging, and the skylight opening flanging is fixed on the enclosing plate and located at the edge of the skylight opening.

5. The pneumatic skylight structure of claim 4, wherein: the skylight flanging comprises a first skylight flanging and a second skylight flanging, the first skylight flanging is perpendicular to the second skylight flanging, the number of the first skylight flanging is two, the number of the second skylight flanging is one, the first skylight flanging is respectively located at two ends of the skylight connecting frame, and the skylight moves towards the position of the second skylight flanging when being closed.

6. The pneumatic skylight structure of claim 4, wherein: the pneumatic skylight structure further comprises a sealing flange, the sealing flange is fixed on the skylight flange, the sealing flange is perpendicular to the skylight flange and parallel to the skylight, a first gap is formed between the skylight flange and the skylight, a second gap is formed between the sealing flange and the skylight, and the first gap is communicated with the second gap.

7. The aerodynamic skylight structure of claim 6, wherein: the sealing flange is made of waterproof rubber.

8. The aerodynamic skylight structure of claim 1, wherein: the pneumatic skylight structure further comprises inductive switches, and the inductive switches are installed on two sides of the skylight.

9. A protection device comprises a protection module and is characterized in that: the pneumatic skylight structure as claimed in any one of claims 1-8, wherein the protection module is provided with a mounting opening and an air source solenoid valve, the pneumatic skylight structure is mounted on the mounting opening, and the air cylinder is connected with the air source solenoid valve.

10. A machine tool, characterized by: comprising an aerodynamic skylight structure as defined in any of claims 1-8.