CN219275299U

CN219275299U - Protective device with stabilizing function

Info

Publication number: CN219275299U
Application number: CN202320455631.7U
Authority: CN
Inventors: 龙志慧; 张晓�; 朱星亮
Original assignee: Zhuhai Longsheng Mould Material Co ltd
Current assignee: Zhuhai Longsheng Mould Material Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-06-30
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a protection device with a stabilizing function, which belongs to the technical field of protection devices, and comprises a fixing frame, wherein an adjusting and replacing assembly is fixedly arranged at the top of the fixing frame, the adjusting and replacing assembly comprises a belt transmission structure, threaded columns, a sliding frame and a push rod, the inner side of the fixing frame is embedded and movably connected with the belt transmission structure, the threaded columns are fixedly connected with two side parts of the top end of the belt transmission structure, the sliding frame is sleeved on the outer sides of the two threaded columns in a common thread manner, the push rod is clamped in the middle part of the top end of the fixing frame.

Description

Protective device with stabilizing function

Technical Field

The utility model relates to the technical field of protection devices, in particular to a protection device with a stabilizing function.

Background

Steel structure cutting refers to a process of cutting a steel structure as needed in industrial production. The device aims at a steel structure to be cut, generally refers to a process of melting, blowing slag and cutting the steel structure at a temperature which is required by the mixed combustion of industrial fuel gas and oxygen, and is easy to damage staff due to the phenomenon of spark splash generated in the current steel structure cutting process, and further, the splash spark is required to be blocked by a protective device.

For this chinese patent net discloses a protector is used in steel sheet processing, application number is 202120955628.2, can reach the purpose that the protection effect is good, in actual use, protects operating personnel through the protection machanism of device from taking, has guaranteed the safety of personnel in the course of working, has solved the problem that general steel sheet processing protector protection effect is not good.

Although the application meets the use requirement of a user to a certain extent, certain defects still exist in the use process, and the specific problems are that the protection device can only be positioned and fixed when in use, so that the position of the protection device is inconvenient to adjust by a worker according to the requirement, and meanwhile, the protection plate damaged by the long-time use is inconvenient to replace by the worker singly, so that the resource of the protection device is wasted.

Disclosure of Invention

The utility model aims to provide a protection device with a stable function, so as to solve the problems that the protection device can only be positioned and fixed when in use, so that the position of the protection device is inconvenient to adjust by staff according to the needs, and meanwhile, the damaged protection plate is inconvenient to replace by the staff independently after long-time use, and the resource waste of the protection device is caused.

In order to solve the technical problems, the utility model provides the following technical scheme: the protection device with the stabilizing function comprises a fixing frame, wherein an adjusting and replacing assembly is fixedly arranged at the top of the fixing frame and comprises a belt transmission structure, a threaded column, a sliding frame and a push rod;

the inner side of the fixing frame is embedded with a belt transmission structure which is movably connected with the two sides of the top end of the belt transmission structure, threaded columns are fixedly connected with each other, sliding frames are sleeved on the outer sides of the threaded columns in a threaded mode, and the middle of the top end of the fixing frame is clamped with an ejector rod, so that workers can conveniently adjust and fix the positions of the sliding frames;

the bottom of the fixing frame is fixedly provided with a lifting moving assembly, and the lifting moving assembly comprises a threaded rod, a sliding plate and a pulley;

the utility model discloses a fixing frame, including fixing frame, slide, fixed bolster, slide bottom both sides portion is all embedded to rotate and is connected with the threaded rod, threaded rod outside screw thread has cup jointed the slide, slide bottom both sides portion is all fixed mounting has the pulley, the staff of being convenient for removes the mount position.

Preferably, the adjusting and replacing assembly further comprises a rotating shaft, a transmission shaft, a protection plate and a rubber ring;

the fixed frame is characterized in that a rotating shaft is embedded and rotated at one side edge of the fixed frame, a conical gear at one end of the rotating shaft is connected with a transmission shaft in a meshed mode, a protection plate is embedded and fixedly installed in the middle of one side of the sliding frame, and rubber rings are fixedly sleeved at two side edges of the bottom end of the ejector rod.

Preferably, the lifting moving assembly further comprises a turntable and a limiting column;

the top end of the threaded rod is fixedly provided with a rotary table, and the middle part of the inner side of the sliding plate is connected with a limit column in an equidistant sliding manner.

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

1. through adjusting the replacement subassembly, the staff of being convenient for adjusts the fixing to the guard plate position as required, has reduced the staff and has fixed a position the guard plate degree of difficulty, has improved the application scope of guard plate, simultaneously, also is convenient for the staff to change alone when the guard plate damages it and handles, avoids needing whole change protector to cause the phenomenon of wasting of resources.

2. Through the lift moving assembly, the staff of being convenient for adjusts fixedly to the pulley position to the staff of being convenient for removes the position of mount as required, simultaneously, also can guarantee the stability when the mount is placed when the pulley is not used, avoids the mount to appear empting the phenomenon.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic structural view of a protective device with stabilizing function according to the present utility model;

FIG. 2 is a schematic illustration of the structure of the present utility model for adjusting the replacement assembly;

FIG. 3 is a schematic view of the elevating moving assembly of the present utility model;

in the figure: 1. a fixing frame;

2. adjusting the replacement assembly; 201. a rotating shaft; 202. a transmission shaft; 203. a belt drive structure; 204. a threaded column; 205. a sliding frame; 206. a protection plate; 207. a push rod; 208. a rubber ring;

3. a lifting moving assembly; 301. a turntable; 302. a threaded rod; 303. a slide plate; 304. a pulley; 305. and a limit column.

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. 1-3, the present utility model provides the following technical solutions: the protection device with the stabilizing function comprises a fixing frame 1, wherein an adjusting and replacing assembly 2 is fixedly arranged at the top of the fixing frame 1, and the adjusting and replacing assembly 2 comprises a belt transmission structure 203, a threaded column 204, a sliding frame 205 and a push rod 207;

the inner side of the fixing frame 1 is embedded and movably connected with a belt transmission structure 203, the belt transmission structure 203 is formed by combining two transmission wheels and one transmission belt, threaded columns 204 are fixedly connected to two side parts of the top end of the belt transmission structure 203, a sliding frame 205 is sleeved on the outer sides of the two threaded columns 204 in a threaded mode, the sliding frame 205 is connected to the inner side of the fixing frame 1 in a sliding mode, the moving direction of the sliding frame 205 can be limited, and an ejector rod 207 is clamped in the middle of the top end of the fixing frame 1;

the bottom of the fixed frame 1 is fixedly provided with a lifting moving assembly 3, and the lifting moving assembly 3 comprises a threaded rod 302, a sliding plate 303 and a pulley 304;

threaded rods 302 are embedded and rotatably connected to two side portions of the bottom end of the fixing frame 1, sliding plates 303 are sleeved on the outer side threads of the threaded rods 302, and pulleys 304 are fixedly mounted on two side portions of the bottom end of each sliding plate 303.

The adjusting and replacing assembly 2 further comprises a rotating shaft 201, a transmission shaft 202, a protection plate 206 and a rubber ring 208;

the fixed frame 1 is characterized in that a rotating shaft 201 is connected to one side portion of the fixed frame 1 in an embedded and rotating mode, a bevel gear at one end portion of the rotating shaft 201 is connected with a transmission shaft 202 in a meshed mode, one end portion of the transmission shaft 202 is fixedly connected with a belt transmission structure 203, a transmission wheel inside the belt transmission structure 203 can be rotated, a protection plate 206 is fixedly installed in the middle portion of one side of the sliding frame 205 in an embedded mode, rubber rings 208 are fixedly sleeved on two side portions of the bottom end of the ejector rod 207 respectively, the outer sides of the rubber rings 208 are in contact with the inner side of the fixed frame 1, and the positions of the ejector rod 207 after moving can be fixed.

The lifting moving assembly 3 further comprises a turntable 301 and a limiting column 305;

the top end of the threaded rod 302 is fixedly provided with a rotary table 301, the rotary table 301 is rotationally connected to the inner side of the fixed frame 1, the position of the rotary table 301 can be limited, the middle of the inner side of the sliding plate 303 is equidistantly and slidably connected with a limiting column 305, one end of the limiting column 305 is fixedly connected with the fixed frame 1, and the moving direction of the sliding plate 303 can be limited.

The working principle of the utility model is as follows: the staff twists reverse pivot 201, pivot 201 one end passes through bevel gear and transmission shaft 202 transmission to be connected, can rotate to transmission shaft 202, at transmission shaft 202 rotation in-process, through transmission shaft 202 and belt drive structure 203 fixed connection, under belt drive structure 203 transmission effect, can make two screw thread posts 204 rotate in step, in screw thread post 204 rotation in-process, through screw thread post 204 outside and sliding frame 205 threaded connection, can remove the guard plate 206 position of the inboard fixed mounting of sliding frame 205, thereby can make sliding frame 205 imbed mount 1 inboard, after sliding frame 205 removes suitable position, the staff imbeds the ejector pin 207 inboard of mount 1, the rubber circle 208 through the fixed sleeve joint of ejector pin 207 bottom is to the inboard extrusion of mount 1, can fix the post-movement ejector pin 207 position, thereby accomplish guard plate 206 installation, through guard plate 206, can play the guard effect, the staff of being convenient for adjusts fixedly to guard plate 206 position as required, the staff location guard plate 206 degree of difficulty has been reduced, and the application scope of 206 has improved, simultaneously, the staff of being convenient for also carries out the individual change when guard plate 206 damages, the whole and damages the device of avoiding the whole resource waste caused by the guard plate.

When the staff need remove the position of mount 1, the staff rotates carousel 301, can rotate carousel 301 bottom fixed connection's threaded rod 302 position, in the rotatory in-process of threaded rod 302, through threaded rod 302 outside and slide 303 threaded connection, can remove slide 303 position, in the slide 303 removal in-process, cup joint in the spacing post 305 outside through slide 303 slip, can inject slide 303 direction of movement, thereby can remove slide 303 bottom both sides portion fixed mounting's pulley 304 position, and then can make pulley 304 bottom and ground contact, through pulley 304, can remove the position of mount 1, the staff of being convenient for adjusts fixedly to pulley 304 position, thereby the staff of being convenient for removes the position of mount 1 as required, simultaneously, also can guarantee the stability when mount 1 is placed when pulley 304 is not used, avoid mount 1 to appear the phenomenon of empting.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Protection device with stable function, including mount (1), its characterized in that: an adjusting and replacing assembly (2) is fixedly arranged at the top of the fixing frame (1), and the adjusting and replacing assembly (2) comprises a belt transmission structure (203), a threaded column (204), a sliding frame (205) and a push rod (207);

the inner side of the fixing frame (1) is embedded and movably connected with a belt transmission structure (203), two side parts of the top end of the belt transmission structure (203) are fixedly connected with threaded columns (204), two outer side common threads of the threaded columns (204) are sleeved with a sliding frame (205), and the middle part of the top end of the fixing frame (1) is clamped with a push rod (207);

the lifting moving assembly (3) is fixedly arranged at the bottom of the fixing frame (1), and the lifting moving assembly (3) comprises a threaded rod (302), a sliding plate (303) and a pulley (304);

threaded rods (302) are connected to the two sides of the bottom end of the fixing frame (1) in an embedded and rotating mode, sliding plates (303) are sleeved on the outer side threads of the threaded rods (302), and pulleys (304) are fixedly installed on the two sides of the bottom end of each sliding plate (303).

2. The protection device with stabilizing function according to claim 1, wherein: the adjusting and replacing assembly (2) further comprises a rotating shaft (201), a transmission shaft (202), a protection plate (206) and a rubber ring (208);

the utility model discloses a rubber ring, including frame (207), fixed frame (207), pivot (201) are connected with in embedding rotation of a side portion of mount (1), pivot (201) one end conical gear meshing is connected with transmission shaft (202), fixed mounting has guard plate (206) in middle part embedding in sliding frame (205) one side, rubber circle (208) have all been fixedly cup jointed to both sides portion in ejector pin (207) bottom.

3. The protection device with stabilizing function according to claim 1, wherein: the belt transmission structure (203) is formed by combining two transmission wheels and a transmission belt, and the sliding frame (205) is connected to the inner side of the fixing frame (1) in a sliding manner.

4. The protection device with stabilizing function according to claim 2, wherein: one end of the transmission shaft (202) is fixedly connected with the belt transmission structure (203), and the outer side of the rubber ring (208) is contacted with the inner side of the fixing frame (1).

5. The protection device with stabilizing function according to claim 1, wherein: the lifting moving assembly (3) further comprises a turntable (301) and a limiting column (305);

the top end of the threaded rod (302) is fixedly provided with a rotary table (301), and the middle part of the inner side of the sliding plate (303) is in equidistant sliding connection with a limiting column (305).

6. The protection device with stabilizing function according to claim 5, wherein: the rotary table (301) is rotatably connected to the inner side of the fixing frame (1), and one end of the limiting column (305) is fixedly connected with the fixing frame (1).