CN216126907U

CN216126907U - Double-open type numerical control machine tool isolation door

Info

Publication number: CN216126907U
Application number: CN202122888048.9U
Authority: CN
Inventors: 陈飞; 周辉
Original assignee: Dongguan Ruishi Intelligent Equipment Co ltd
Current assignee: Dongguan Ruishi Intelligent Equipment Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-03-25
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a double-open type numerical control machine tool isolation door which comprises a fixed frame and two closed isolation doors, wherein the two closed isolation doors are hinged inside the fixed frame, a limiting mechanism is arranged at the edge of the front side of one closed isolation door, the two closed isolation doors are fixedly connected through the limiting mechanism, and fixing mechanisms are arranged on two sides of the fixed frame. According to the utility model, the four pull rings are pulled to drive the four connecting rods to move, so that the four insertion blocks at one end of the four connecting rods move to the insides of the four first grooves, then the closed isolating door is arranged at the installation position of the numerical control machine, then the four pull rings are loosened, at the moment, a jacking force is applied to the four fixing rings through the four second springs, so that the four fixing rings drive the connecting rods to move, and meanwhile, the four connecting rods drive the four insertion blocks to move, so that the insertion blocks can be inserted into the slots formed at two inner ends of the installation position of the numerical control machine.

Description

Double-open type numerical control machine tool isolation door

Technical Field

The utility model relates to the technical field of isolation doors, in particular to a double-opening type numerical control machine tool isolation door.

Background

The numerical control machine tool is an automatic machine tool, the machine tool can move and machine parts according to a programmed program, the isolating door is an important part on the numerical control machine tool and plays a good protection role, the existing isolating door is mostly arranged on the numerical control machine tool in a hinge-hinged mode, the installation steps are troublesome, if two closed doors are not fixed timely after being closed, the closed doors can be opened automatically after being stressed and vibrated, and therefore the double-opening type numerical control machine tool isolating door is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a dual-open type isolation door for a numerical control machine tool, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a double-open type numerical control machine tool isolation door comprises a fixed frame and two closed isolation doors, wherein the two closed isolation doors are hinged inside the fixed frame, a limiting mechanism is arranged at the edge of the front side of one closed isolation door, the two closed isolation doors are fixedly connected through the limiting mechanism, and fixing mechanisms are arranged on two sides of the fixed frame;

the limiting mechanism comprises a connecting part, a through hole, a movable rod, a limiting shaft and a fixed block, the connecting part is fixed at the edge of the front side of one of the closed isolation doors, the through hole is formed in one side of the connecting part, the fixed block is fixed at the edge of the front side of the other closed isolation door, the top end of the fixed block is provided with a clamping groove, one end of the movable rod movably penetrates through the through hole, the other end of the movable rod is movably inserted into the clamping groove, one end of the limiting shaft is fixedly inserted into one inner side of the through hole, and the other end of the limiting shaft sequentially penetrates through the movable rod and the other inner side of the through hole;

the fixing mechanism comprises a first groove, a second groove, a fixing sheet, an inserting block and a connecting rod, wherein the first groove is formed in one end of the outer side of the fixing frame, the second groove is formed in one end of the inner side of the fixing frame, the fixing sheet is fixed in the second groove, one end of the connecting rod penetrates through the fixing sheet and the fixing frame in a moving mode in sequence, and the inserting block is fixed at one end of the connecting rod.

Preferably, a first spring is fixedly arranged at one end of the top of the inner cavity of the connecting part, and one end of the first spring is fixedly connected with one end of the top of the movable rod.

Preferably, the outer surface of one end of the movable rod is fixedly sleeved with a rubber sleeve.

Preferably, the fixed cover in the surface at connecting rod middle part is equipped with solid fixed ring, the activity cover is equipped with the second spring on the surface of the solid fixed ring other end, the both ends of second spring respectively with solid fixed ring's one side and one side fixed connection of stationary blade.

Preferably, a pull ring is fixedly arranged at the other end of the connecting rod.

Preferably, the outer surface of the fixing frame is fixedly sleeved with a limiting frame.

Preferably, the middle parts of the front sides of the two closed isolation doors are provided with openings, and the openings of the middle parts of the front sides of the two closed isolation doors are fixedly embedded with transparent glass plates.

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

1. the four pull rings are arranged, the four pull rings are pulled to drive the four connecting rods to move, so that the four insert blocks on one ends of the four connecting rods move to the insides of the four first grooves, then the closed isolating door is arranged at the installation position of the numerical control machine, then the four pull rings are loosened, at the moment, a jacking force is applied to the four fixing rings through the four second springs, the four fixing rings drive the connecting rods to move, and meanwhile, the four connecting rods drive the four insert blocks to move, so that the insert blocks can be inserted into slots formed in two inner sides and two ends of the installation position of the numerical control machine;

2. through being equipped with the movable rod, through the one end of pressing the movable rod downwards for the other end perk of movable rod later closes two and seals the dodge gate, loosens the movable rod after that, exerts an apical force through first spring to the movable rod this moment, makes the other end of movable rod last the block in the draw-in groove that the fixed block top was seted up, like this alright seal and fix between the dodge gate two.

Drawings

FIG. 1 is a schematic structural diagram of a double-open type isolation door of a numerical control machine tool according to the present invention;

FIG. 2 is a schematic sectional view of a double-open type isolation door of a NC machine tool according to the present invention;

FIG. 3 is a schematic top view of a sectional structure of a double-open type isolation door of a NC machine tool according to the present invention;

FIG. 4 is an enlarged view of A in FIG. 2 according to the present invention;

fig. 5 is an enlarged structural view of B in fig. 3 according to the present invention.

In the figure: 1. a fixing frame; 2. closing the isolation door; 301. a connecting portion; 302. a through hole; 303. a movable rod; 304. a limiting shaft; 305. a fixed block; 306. a first spring; 307. a rubber sleeve; 401. a first groove; 402. a second groove; 403. a fixing sheet; 404. inserting a block; 405. a connecting rod; 406. a fixing ring; 407. a second spring; 408. a pull ring; 5. a limiting frame; 6. a transparent glass plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a double-open type numerical control machine tool isolation door comprises a fixed frame 1 and two closed isolation doors 2, wherein the two closed isolation doors 2 are hinged inside the fixed frame 1, a limiting mechanism is arranged at the edge of the front side of one closed isolation door 2, the two closed isolation doors 2 are fixedly connected through the limiting mechanism, and fixing mechanisms are arranged on two sides of the fixed frame 1;

the limiting mechanism comprises a connecting part 301, a through hole 302, a movable rod 303, a limiting shaft 304 and a fixed block 305, the connecting part 301 is fixed at the edge of the front side of one of the closed isolation doors 2, the through hole 302 is formed in one side of the connecting part 301, the fixed block 305 is fixed at the edge of the front side of the other closed isolation door 2, the top end of the fixed block 305 is provided with a clamping groove, one end of the movable rod 303 movably penetrates through the through hole 302, the other end of the movable rod 303 is movably inserted into the clamping groove, one end of the limiting shaft 304 is fixedly inserted into one inner side of the through hole 302, and the other end of the limiting shaft 304 sequentially penetrates through the movable rod 303 and the other inner side of the through hole 302;

the fixing mechanism comprises a first groove 401, a second groove 402, a fixing plate 403, an insert block 404 and a connecting rod 405, wherein the first groove 401 is arranged at one end of the outer side of the fixing frame 1, the second groove 402 is arranged at one end of the inner side of the fixing frame 1, the fixing plate 403 is fixed inside the second groove 402, one end of the connecting rod 405 penetrates through the fixing plate 403 and the fixing frame 1 in a movable mode in sequence, and the insert block 404 is fixed at one end of the connecting rod 405.

As an embodiment of the present invention, a first spring 306 is fixedly disposed at one end of the top of the inner cavity of the connecting portion 301, one end of the first spring 306 is fixedly connected to one end of the top of the movable rod 303, and the other end of the movable rod 303 can be continuously clamped in the clamping groove by applying a pushing force to the movable rod 303 through the first spring 306.

In one embodiment of the present invention, a rubber sleeve 307 is fixedly sleeved on the outer surface of one end of the movable rod 303, and the comfortable feeling of the operator holding the movable rod 303 can be improved by the rubber sleeve 307.

As an embodiment of the present invention, a fixing ring 406 is fixedly sleeved on an outer surface of a middle portion of the connecting rod 405, a second spring 407 is movably sleeved on an outer surface of the other end of the fixing ring 406, two ends of the second spring 407 are respectively fixedly connected to one side of the fixing ring 406 and one side of the fixing plate 403, and a jacking force is applied to the fixing ring 406 through the second spring 407, so that the fixing ring 406 drives the connecting rod 405 to move, and meanwhile, the connecting rod 405 drives the insert block 404 to move, so that the insert block 404 can be inserted into a slot formed at one end of an inner side of a mounting position of the numerical control machine tool.

In one embodiment of the present invention, a pull ring 408 is fixedly disposed at the other end of the connecting rod 405, and the connecting rod 405 can be conveniently pulled by the pull ring 408.

According to one embodiment of the utility model, the outer surface of the fixed frame 1 is fixedly sleeved with the limiting frame 5, the limiting frame 5 can limit the fixed frame 1, and the fixed frame 1 is prevented from completely entering a numerical control machine tool when being pressed again for installation.

As an implementation mode of the utility model, the middle parts of the front sides of the two closed isolation doors 2 are respectively provided with an opening, the openings of the middle parts of the front sides of the two closed isolation doors 2 are respectively fixedly embedded with a transparent glass plate 6, and the transparent glass plates 6 are arranged to facilitate the observation of the inside of the operation cabinet.

The working principle is as follows: firstly, pulling four pull rings 408 to drive four connecting rods 405 to move, so that four insertion blocks 404 on one ends of the four connecting rods 405 move to the insides of four first grooves 401, then placing the closed isolating door 2 at the installation position of the numerical control machine tool, then loosening the four pull rings 408, applying a jacking force to four fixing rings 406 through four second springs 407, so that the four fixing rings 406 drive the connecting rods 405 to move, simultaneously the four connecting rods 405 drive the four insertion blocks 404 to move, so that the insertion blocks 404 can be inserted into slots formed at two inner sides of the installation position of the numerical control machine tool, then using the device, when the two closed isolating doors 2 need to be closed and fixed, pressing one end of a movable rod 303 downwards to tilt the other end of the movable rod 303, then closing the two closed isolating doors 2, then loosening the movable rod 303, applying a jacking force to the movable rod 303 through the first spring 306, the other end of the movable rod 303 is continuously clamped in the clamping groove formed in the top end of the fixed block 305, so that the two closed isolating doors 2 can be fixed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 double-open type isolating door of a numerical control machine tool comprises a fixed frame (1) and two closed isolating doors (2), and is characterized in that the two closed isolating doors (2) are hinged inside the fixed frame (1), a limiting mechanism is arranged at the edge of the front side of one closed isolating door (2), the two closed isolating doors (2) are fixedly connected through the limiting mechanism, and fixing mechanisms are arranged on two sides of the fixed frame (1);

the limiting mechanism comprises a connecting part (301), a through hole (302), a movable rod (303), a limiting shaft (304) and a fixed block (305), the connecting part (301) is fixed at the edge of the front side of one of the closed isolating doors (2), the through hole (302) is formed in one side of the connecting part (301), the fixed block (305) is fixed at the edge of the front side of the other closed isolating door (2), a clamping groove is formed in the top end of the fixed block (305), one end of the movable rod (303) movably penetrates through the through hole (302), the other end of the movable rod (303) is movably inserted into the clamping groove, one end of the limiting shaft (304) is fixedly inserted into one inner side of the through hole (302), and the other end of the limiting shaft (304) sequentially penetrates through the other inner sides of the movable rod (303) and the through hole (302);

fixed establishment includes first recess (401), second recess (402), stationary blade (403), inserted block (404) and connecting rod (405), the one end in fixed frame (1) outside is seted up in first recess (401), the one end in fixed frame (1) inboard is seted up in second recess (402), the inside at second recess (402) is fixed in stationary blade (403), the one end activity in proper order of connecting rod (405) runs through stationary blade (403) and fixed frame (1), the one end at connecting rod (405) is fixed in inserted block (404).

2. The double-open type isolation door for numerical control machine tool according to claim 1, wherein: the one end at connecting portion (301) inner chamber top is fixed and is equipped with first spring (306), the one end of first spring (306) and the one end fixed connection at movable rod (303) top.

3. The double-open type isolation door for numerical control machine tool according to claim 1, wherein: the outer surface of one end of the movable rod (303) is fixedly sleeved with a rubber sleeve (307).

4. The double-open type isolation door for numerical control machine tool according to claim 1, wherein: the fixed cover of fixed cover is equipped with solid fixed ring (406) on the surface at connecting rod (405) middle part, the activity cover is equipped with second spring (407) on the surface of solid fixed ring (406) other end, the both ends of second spring (407) respectively with one side of solid fixed ring (406) and one side fixed connection of stationary blade (403).

5. The double-open type isolation door for numerical control machine tool according to claim 1, wherein: and a pull ring (408) is fixedly arranged at the other end of the connecting rod (405).

6. The double-open type isolation door for numerical control machine tool according to claim 1, wherein: the outer surface of the fixing frame (1) is fixedly sleeved with a limiting frame (5).

7. The double-open type isolation door for numerical control machine tool according to claim 1, wherein: the middle part of the front side of the two closed isolation doors (2) is provided with an opening, and the opening of the middle part of the front side of the two closed isolation doors (2) is fixedly embedded with a transparent glass plate (6).