CN211623050U

CN211623050U - High-sealing protective door buffering structure

Info

Publication number: CN211623050U
Application number: CN202020196975.7U
Authority: CN
Inventors: 景峰; 柯树青; 柯燕钰; 郭荣芳
Original assignee: Huzhou Yicheng Civil Defence Equipment Co ltd
Current assignee: Huzhou Yicheng Civil Defence Equipment Co ltd
Priority date: 2020-02-22
Filing date: 2020-02-22
Publication date: 2020-10-02
Anticipated expiration: 2030-02-22

Abstract

The utility model discloses a high sealed guard gate buffer structure, including the door frame, the fixed even roof beam box that is provided with in upper end of door frame, the lower extreme of door frame is provided with slide rail one, the lower extreme of even roof beam box is provided with slide rail two, even roof beam box lower extreme one side be provided with slide rail one with slide rail two-phase fit's guard gate, one side of door frame is corresponding one side of guard gate is provided with a plurality of connecting holes, the inside of door frame is provided with the standing groove, the inside of standing groove is provided with the interlude the buffer structure of connecting hole, the upper end middle part of guard gate is provided with the observation window, the guard gate is close to the side of observation window is provided with the handle. Has the advantages that: this buffer structure of guard gate possesses the effectual advantage of buffering, guarantees the normal use of guard gate to guarantee the normal use of lathe.

Description

High-sealing protective door buffering structure

Technical Field

The utility model relates to a guard gate technical field particularly, relates to a high sealed guard gate buffer structure.

Background

The protective door is an important component for protecting the door body, and the protective door can prevent iron scraps and the like sputtered by a processing workpiece from damaging workers and protect the safety of the workers. The protective door does not have certain buffer between two protective doors in the closing process, so that the protective door collides, the protective door is extruded and deformed due to long-time use, the normal use of the protective door is influenced, the protective door and the machine body are damaged easily, the surface paint of the protective door drops due to long-time impact, and the protective door is inconvenient to use.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a high sealed guard gate buffer structure to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a high sealed guard gate buffer structure, includes the door frame, the fixed even roof beam box that is provided with in upper end of door frame, the lower extreme of door frame is provided with slide rail one, the lower extreme of even roof beam box is provided with slide rail two, even roof beam box lower extreme one side be provided with slide rail one with slide rail two phase fit's guard gate, one side of door frame is corresponding one side of guard gate is provided with a plurality of connecting holes, the inside of door frame is provided with the standing groove, the inside of standing groove is provided with alternates the buffer structure of connecting hole, the upper end middle part of guard gate is provided with the observation window, the guard gate is close to the side of observation window is provided with the handle.

Furthermore, the linkage beam box is movably connected with the top end of the protective door through an electric telescopic rod.

Furthermore, a stainless steel anti-collision belt is arranged in the middle of the protective door.

Furthermore, the observation window is composed of a first tempered glass, a second tempered glass and a fixed frame, and the first tempered glass and the second tempered glass are respectively located on two sides of an inner groove of the fixed frame.

Further, buffer structure is including being located the inside one end of standing groove just is close to the clamp plate of connecting hole, one side both ends of clamp plate all are provided with the extension rod that alternates the connecting hole, the extension rod is kept away from the front end of clamp plate is provided with rubber buffer head, the inside of standing groove is kept away from the one end of clamp plate is provided with the backup pad, the one end both sides of clamp plate all are provided with the fixed block, the one end both sides of backup pad just are located the side of fixed block all is provided with connecting sleeve, connecting sleeve's inside is provided with spring one, spring one with be provided with the connecting rod between the fixed block.

Further, the middle part of fixed block all is provided with the connecting axle, the upper end middle part of backup pad is provided with the crossbearer, the middle part of crossbearer is provided with the cavity groove, the both ends of cavity groove all are provided with the loose axle, the both ends of loose axle with be provided with the buffer beam between the both ends of connecting axle, the middle part of cavity groove be provided with the spring two that the loose axle cooperateed and connects, the crossbearer with be provided with spring three between the clamp plate.

The utility model provides a high sealed guard gate buffer structure, beneficial effect as follows: the utility model discloses a buffer structure plays the effect of shock attenuation buffering, avoids colliding the extrusion each other between guard gate and the door frame, avoids the guard gate to appear warping the damage condition, has effectively solved current guard gate when using, and the poor problem of guard gate buffering effect, this guard gate's buffer structure possesses the effectual advantage of buffering, guarantees the normal use of guard gate to guarantee the normal use of lathe.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a buffering structure of a high-sealing protective door according to an embodiment of the present invention;

fig. 2 is a schematic view of a buffer structure of a high-sealing protective door according to an embodiment of the present invention.

In the figure:

1. a door frame; 2. a linkage beam box; 3. a first slide rail; 4. a second slide rail; 5. a protective door; 6. connecting holes; 7. a placement groove; 8. an observation window; 9. a handle; 10. a stainless steel anti-collision belt; 11. pressing a plate; 12. an extension rod; 13. a rubber cushion head; 14. a support plate; 15. a fixed block; 16. a connecting sleeve; 17. a first spring; 18. a connecting rod; 19. a transverse block; 20. a hollow groove; 21. a movable shaft; 22. a buffer rod; 23. A second spring; 24. a third spring; 25. and (7) connecting the shafts.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a high sealed guard gate buffer structure.

The first embodiment is as follows:

as shown in fig. 1-2, according to the utility model discloses high sealed guard gate buffer structure, including door frame 1, the fixed even roof beam box 2 that is provided with in upper end of door frame 1, the lower extreme of door frame 1 is provided with slide rail one 3, the lower extreme of even roof beam box 2 is provided with slide rail two 4, even 2 lower extreme one side of roof beam box be provided with slide rail one 3 with slide rail two 4 matched with guard gate 5, one side of door frame 1 is corresponding one side of guard gate 5 is provided with a plurality of connecting holes 6, the inside of door frame 1 is provided with standing groove 7, the inside of standing groove 7 is provided with the interlude the buffer structure of connecting hole 6, the upper end middle part of guard gate 5 is provided with observation window 8, guard gate 5 is close to the side of observation window 8 is provided with handle 9.

Example two:

as shown in fig. 1-2, the linkage beam box 2 is movably connected with the top end of the protective door 5 through an electric telescopic rod. And a stainless steel anti-collision belt 10 is arranged in the middle of the protective door 5. The observation window 8 is composed of a first tempered glass, a second tempered glass and a fixed frame, wherein the first tempered glass and the second tempered glass are respectively positioned on two sides of an inner groove of the fixed frame.

As shown in fig. 1-2, the buffer structure includes a pressing plate 11 located at one end inside the placing groove 7 and close to the connecting hole 6, extending rods 12 penetrating the connecting hole 6 are arranged at two ends of one side of the pressing plate 11, the extending rods 12 are far away from the front end of the pressing plate 11 and provided with rubber buffer heads 13, one end of the pressing plate 11 is provided with a supporting plate 14, two sides of one end of the pressing plate 11 are provided with fixing blocks 15, two sides of one end of the supporting plate 14 are located on the sides of the fixing blocks 15 and provided with connecting sleeves 16, a first spring 17 is arranged inside the connecting sleeves 16, and a connecting rod 18 is arranged between the first spring 17 and the fixing blocks 15. The middle part of fixed block 15 all is provided with connecting axle 25, the upper end middle part of backup pad 14 is provided with crosspiece 19, the middle part of crosspiece 19 is provided with cavity groove 20, the both ends of cavity groove 20 all are provided with loose axle 21, the both ends of loose axle 21 with be provided with buffer beam 22 between the both ends of connecting axle 25, the middle part of cavity groove 20 be provided with loose axle 21 matches two 23 of spring of connecting, crosspiece 19 with be provided with spring three 24 between the clamp plate 11.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, when the protective door 5 is closed with the door frame 1 and the side edge of the protective door 5 facing the door frame 1 is contacted with the door frame 1, the side edge of the protective door 5 is contacted with the rubber buffer heads 13 and the extension rods 12 on the door frame 1, so that the extension rods 12 inwardly compress the pressing plate 11, the pressing plate 11 effectively reduces the impact force of the protective door 5 by buffering the spring I17, the buffer rods 22 and the spring II 23 by the connecting rod 18, the spring III 24 further strengthens the damping and buffering acting force on the pressing plate 11, thereby effectively playing a role of damping and buffering under the action of the rubber buffer heads 13, the spring I17, the spring II 23 and the spring III 24, avoiding mutual collision and extrusion between the protective door 5 and the door frame 1, avoiding the protective door 5 from deformation and damage, ensuring the normal use of the protective door 5, and ensuring the normal use of the protective door 5, effectively solved current guard gate 5 when using, the poor problem of 5 buffering effects of guard gate, this guard gate's buffer structure possesses the effectual advantage of buffering, through setting up observation window 8, can effectively observe the condition of the door body.

To sum up, with the help of the above technical scheme of the utility model, play the effect of shock attenuation buffering through buffer structure, avoid colliding each other the extrusion between 5 protective doors and the door frame 1, avoid 5 protective doors to appear warping the damage condition, effectively solved current protective doors 5 when using, 5 protective doors's the poor problem of buffering effect, this protective doors ' buffer structure possesses the effectual advantage of buffering, guarantees protective doors 5's normal use to guarantee the normal use of lathe.

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

1. A high-sealing protective door buffer structure is characterized by comprising a door frame (1), the upper end of the door frame (1) is fixedly provided with a linkage beam box (2), the lower end of the door frame (1) is provided with a first sliding rail (3), a second sliding rail (4) is arranged at the lower end of the linkage beam box (2), a protective door (5) matched with the first sliding rail (3) and the second sliding rail (4) is arranged on one side of the lower end of the linkage beam box (2), one side of the door frame (1) corresponding to one side of the protective door (5) is provided with a plurality of connecting holes (6), a placing groove (7) is arranged in the door frame (1), a buffer structure inserted into the connecting hole (6) is arranged in the placing groove (7), an observation window (8) is arranged in the middle of the upper end of the protective door (5), and a handle (9) is arranged on the side edge of the protective door (5) close to the observation window (8).

2. The high-sealing protective door buffering structure as claimed in claim 1, wherein the linkage beam box (2) is movably connected with the top end of the protective door (5) through an electric telescopic rod.

3. The high-sealing protective door buffering structure according to claim 1, characterized in that a stainless steel anti-collision belt (10) is arranged in the middle of the protective door (5).

4. The buffer structure of high-sealing protective door according to claim 1, wherein the observation window (8) is composed of a first tempered glass, a second tempered glass and a fixed frame, and the first tempered glass and the second tempered glass are respectively located at two sides of an inner groove of the fixed frame.

5. The buffering structure of high-sealing protective door according to claim 1, the buffer structure comprises a pressing plate (11) which is positioned at one end inside the placing groove (7) and is close to the connecting hole (6), both ends of one side of the pressure plate (11) are provided with extension rods (12) which are inserted into the connecting holes (6), the front end of the extension rod (12) far away from the pressure plate (11) is provided with a rubber buffer head (13), a supporting plate (14) is arranged at one end of the inner part of the placing groove (7) far away from the pressing plate (11), both sides of one end of the pressure plate (11) are provided with fixed blocks (15), both sides of one end of the supporting plate (14) and the side edges of the fixed blocks (15) are provided with connecting sleeves (16), a first spring (17) is arranged inside the connecting sleeve (16), and a connecting rod (18) is arranged between the first spring (17) and the fixed block (15).

6. The high-sealing protective door buffering structure according to claim 5, wherein a connecting shaft (25) is arranged in the middle of the fixing block (15), a cross block (19) is arranged in the middle of the upper end of the supporting plate (14), a hollow groove (20) is arranged in the middle of the cross block (19), movable shafts (21) are arranged at the two ends of the hollow groove (20), a buffering rod (22) is arranged between the two ends of each movable shaft (21) and the two ends of the connecting shaft (25), a second spring (23) matched and connected with the movable shafts (21) is arranged in the middle of the hollow groove (20), and a third spring (24) is arranged between the cross block (19) and the pressing plate (11).