CN213776291U - Motor belt barrier protection casing safety device - Google Patents

Abstract

The utility model discloses a motor belt fence protective cover safety device in the technical field of belt protective covers, which comprises a body, a cavity, a lock rod, a protective net and a lock block, wherein the cavity is arranged at the top of the body, the lock rod is arranged in the inner cavity of the cavity, the protective net is clamped at the top of the body, the lock block is arranged at the front side of the body, the bottom of the cavity is provided with a bottom groove, the inner cavity of the bottom groove is connected with a slide block in a sliding way, a fixed plate is welded in the middle of the inner cavity of the cavity, an elastic part is welded in the middle of the inner side of the lock rod, the tail end of the elastic part is welded with the fixed plate, a lock head is welded at the top of the lock rod, the bottom of the lock rod is welded with the top of the slide block, the bottom of the protective net is provided with a clamping groove, the motor belt fence protective cover safety device has reasonable structural design and simple and convenient operation, the safety of staff and the work efficiency of maintenance are greatly improved to the output of product has been improved.

Description

Motor belt barrier protection casing safety device

Technical Field

The utility model relates to a belt protection casing technical field specifically is a motor belt fence protection casing safety device.

Background

The belt transmission is one of the important inventions of ancient Han nationality workers. As early as the century before the yuan, china has come to have belt drive which can produce continuous rotary motion to transmit force from one drive wheel to the other;

when the belt works, most of the belts are directly exposed outside, a matched protective cover needs to be installed to protect the belts, meanwhile, the safety of workers is also protected, the common protective cover is fixed by bolts or directly welded, so that the disassembly is troublesome or the disassembly cannot be realized, great troubles are caused for later maintenance, the work efficiency of the maintenance is greatly reduced, and therefore the yield of products is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor belt fence protection casing safety device to it dismantles loaded down with trivial details problem to have proposed the protection casing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a motor belt guard shield safety device comprises a body, a chamber, a lock bar, a protective net and a lock block, the chamber is arranged at the top of the body, the lock rod is positioned in the inner cavity of the chamber, the protective net is clamped at the top of the body, the locking block is positioned at the front side of the body, the bottom of the cavity is provided with a bottom groove, the inner cavity of the bottom groove is connected with a sliding block in a sliding way, a fixed plate is welded in the middle of the inner cavity of the cavity, an elastic piece is welded in the middle of the inner side of the lock rod, the tail end of the elastic piece is welded with the fixed plate, the top of the lock rod is welded with a lock head, the bottom of the lock rod is welded with the top of the sliding block, the bottom of the protective net is provided with a clamping groove, the welding of the preceding lateral wall of locking piece has the mounting, the left side the outside of mounting is rotated and is connected with the bumper bar, just the end and the right side mounting joint of bumper bar.

Preferably, the elastic member is a spring.

Preferably, a damping rotating shaft is sleeved between the fixing piece on the left side and the bumper.

Preferably, the bottom of the body is welded to the housing of the device.

Preferably, the shape of the protection net is concave.

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

this motor belt fence protection casing safety device through rotatory bumper, makes the locking piece can freely remove in the cavity, through holding between the fingers the locking piece of both sides with the one hand, makes its inward movement, and the compression elastic component makes the locking lever take place to remove to drive the tapered end and remove, break away from the draw-in groove of protection network bottom, directly carry and draw the protection network, take out it, easy and simple to handle, great improvement staff's safety and the work efficiency of maintenance, thereby improved the output of product.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 100. a body; 200. a chamber; 210. a bottom groove; 211. a slider; 220. a fixing plate; 300. a lock lever; 310. an elastic member; 320. a lock head; 400. a protective net; 410. a card slot; 500. a locking block; 510. a fixing member; 511. a bumper.

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.

The utility model provides a motor belt guard shield safety device, which is simple and convenient in shield installation and disassembly operation, greatly improves the safety of workers and the working efficiency of maintenance, thereby improving the yield of products and referring to fig. 1-3, and comprises a body 100, a cavity 200, a lock rod 300, a protective net 400 and a lock block 500;

referring to fig. 1 again, the body 100 is used for mounting and fixing the lock bar 300 and the protection net 400;

referring to fig. 1 again, the bottom of the chamber 200 is provided with a bottom groove 210, an inner cavity of the bottom groove 210 is slidably connected with a sliding block 211, a fixing plate 220 is welded in the middle of the inner cavity of the chamber 200, the chamber 200 is provided at the top of the body 100, the chamber 200 is used for installing and fixing the bottom groove 210 and the fixing plate 220, the bottom groove 210 is used for guiding and moving the sliding block 211, and the fixing plate 220 is used for installing and fixing the elastic element 310;

referring to fig. 1 again, an elastic member 310 is welded in the middle of the inner side of the lock rod 300, the end of the elastic member 310 is welded to the fixing plate 220, a locking head 320 is welded to the top of the lock rod 300, the bottom of the lock rod 300 is welded to the top of the slider 211, the lock rod 300 is located in the inner cavity of the chamber 200, specifically, the lock rod 300 is welded to the inner cavity of the chamber 200 through the slider 211, the lock rod 300 is used for mounting and fixing the locking head 320 and the elastic member 310, the elastic member 310 is used for resetting the lock rod 300, and the locking head 320 is used for being clamped with the clamping groove 410;

referring to fig. 1 again, the bottom of the protection net 400 is provided with a clamping groove 410, the protection net 400 is clamped at the top of the body 100, the protection net 400 is used for protecting the safety of a belt and workers, and the clamping groove 410 is used for mounting and fixing the body 100 and the protection net 400;

referring to fig. 1 again, a fixing member 510 is welded to the front side wall of the lock block 500, a bumper 511 is rotatably connected to the outer side of the left fixing member 510, the end of the bumper 511 is clamped to the right fixing member 510, the lock block 500 is located at the front side of the body 100, specifically, the lock block 500 is welded to the front side of the body 100 through the lock rod 300, the lock block 500 is used for detaching the protection net 400, the fixing member 510 is used for mounting and fixing the bumper 511 and the lock block 500, and the bumper 511 is used for fixing the lock block 500;

when the protective net is used specifically, when the person skilled in the art operates, the safety lever 511 is rotated counterclockwise, so that the tail end of the safety lever 511 is separated from the right fixing piece 510, the fixing pieces 510 on the left side and the right side are held, the fixing pieces 510 on the two sides move towards the inner side, the elastic piece 310 is compressed, the locking rod 300 moves towards the inner side, the locking head 320 is driven to move, the locking head is separated from the clamping groove 410, the protective net 400 is lifted upwards, and the protective net can be directly taken out, so that the protective net 400 is disassembled.

Referring to fig. 1 again, in order for the elastic member 310 to have good elasticity, the elastic member 310 is a spring;

referring to fig. 1 again, in order to facilitate the detachment of the protection net 400, a damping rotating shaft is sleeved between the left fixing member 510 and the bumper 511;

referring to fig. 1 again, in order to improve the stability of the protection net 400, the bottom of the body 100 is welded to the casing of the device;

referring to fig. 1 again, the shape of the protection net 400 is concave for easy installation.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (5)

1. The utility model provides a motor belt fence protection casing safety device which characterized in that: including body (100), cavity (200), locking lever (300), protection network (400) and locking piece (500), cavity (200) is seted up at the top of body (100), locking lever (300) are located the inner chamber of cavity (200), protection network (400) joint is in the top of body (100), locking piece (500) are located the front side of body (100), open bottom groove (210) in the bottom of cavity (200), the inner chamber sliding connection of bottom groove (210) has slider (211), the welding has fixed plate (220) in the middle of the inner chamber of cavity (200), the inboard middle welding of locking lever (300) has elastic component (310), just the end of elastic component (310) with fixed plate (220) welding, the top welding of locking lever (300) has tapered end (320), the bottom of locking lever (300) with the top welding of slider (211), the bottom of protection network (400) is opened there is draw-in groove (410), the preceding lateral wall welding of locking piece (500) has mounting (510), the left side the outside of mounting (510) is rotated and is connected with bumper (511), just the end and the right side mounting (510) joint of bumper (511).

2. The motor belt guard shield safety device of claim 1, wherein: the elastic member (310) is a spring.

3. The motor belt guard shield safety device of claim 1, wherein: and a damping rotating shaft is sleeved between the fixing piece (510) on the left side and the bumper (511).

4. The motor belt guard shield safety device of claim 1, wherein: the bottom of the body (100) is welded with the shell of the equipment.

5. The motor belt guard shield safety device of claim 1, wherein: the shape of the protective net (400) is concave.

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