Adjustable coupling protective cover

Abstract

The utility model relates to an adjustable coupler protective cover, which belongs to the technical field of coupler protective covers and is characterized in that a protective cap is hinged to one side of the top of a protective body, an observation baffle convenient for observing the inside of the protective cap is arranged on the protective cap, a protective baffle is arranged on the protective cap, and the protective baffle movably covers the observation baffle; the bottom of the protection body is further connected with a base, and the relative position of the protection body and the base can be adjusted. The position of the protection body is adjusted through a guide groove formed in the base. The observation window and the observation baffle enable the protective cover to have a good observation view field, the protective baffle and the observation baffle separate the coupler from an observer, and the safety when the observer observes the operation condition of the coupler is improved.

Description

Technical Field

[0001] The utility model relates to an adjustable coupling protective cover, belonging to the technical field of coupling protective covers. Background Art

[0002] The coupling is an important component used in mechanical equipment to connect two shafts or shafts and rotating parts, and to transmit motion and torque between them. In order to protect the coupling from interference and damage from external factors when rotating at high speed, and to prevent operators from being injured by accidental touch, a protective cover is usually installed on the outside of the coupling. However, the traditional coupling protective cover is usually fixed to the base, and the relative position of the protective cover and the base cannot be adjusted. Therefore, when the base installation deviates, the protective cover also deviates, and the protective cover cannot reasonably cover the coupling. If it is adjusted, the base needs to be reinstalled, which is very inconvenient. In addition, people usually observe the operation of the coupling through the small holes on the protective cover, but due to the size of the small holes, the observation field is limited. People usually need to open the protective cover for further observation. At this time, the rotating coupling is in an exposed environment. On the one hand, it is easy to be disturbed by environmental debris, and on the other hand, there is a safety threat that the observer is entangled in the coupling. Utility Model Content

[0003] The technical problem to be solved by the utility model is: to overcome the deficiencies of the prior art, to provide an adjustable coupling protective cover, to flexibly adjust its own installation position, and to provide a safe and good observation field of view.

[0004] The utility model discloses an adjustable coupling protective cover, comprising: a protective body, a protective cap hinged on one side of the top of the protective body, an observation baffle for convenient observation of the inside of the protective cap, a protective baffle on the protective cap, and the protective baffle movably covers the top of the observation baffle; a base is also connected to the bottom of the protective body, and the relative positions of the protective body and the base can be adjusted.

[0005] Furthermore, an observation window and a through hole are provided on the protective cap, and a stopper is provided on one side of the observation window;

[0006] The observation baffle covers the observation window, and the protection baffle is slidably connected with the protection cap; the protection baffle slidably covers the top of the observation baffle.

[0007] Furthermore, a suction block is provided on one side of the protective baffle, a handle is hinged on the suction block, a pin is provided at the end of the handle, a permanent magnet is provided on the side of the suction block, and the suction block is suctioned with the block through the permanent magnet.

[0008] Furthermore, the base comprises: a bottom plate and a top plate, the bottom plate is provided with a first guide groove; the top plate is provided with a second guide groove;

[0009] The protection body is connected to the top plate and moves along the second guide groove.

[0010] Furthermore, a buckle is provided on one side of the protective body, and the protective cap is locked onto the protective body by the buckle.

[0011] Furthermore, both the handle and the pull pin are provided with an insulating layer.

[0012] Furthermore, the observation baffle is made of a transparent material.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The protective body realizes its own position adjustment through the guide groove arranged on the base; the observation window and the observation baffle make the protective cover have a good observation field of view, and the protective baffle and the observation baffle separate the coupling from the observer, thereby improving the safety of the observer when observing the operation status of the coupling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a first-view structural diagram of an adjustable coupling protective cover of the utility model;

[0016] Figure 2 This is a second perspective structural schematic diagram of an adjustable coupling protective cover of the utility model;

[0017] Figure 3 It is a schematic cross-sectional view of an adjustable coupling protective cover of the utility model;

[0018] Figure 4 The utility model is a structural schematic diagram of an adjustable coupling protective cover base.

[0019] In the figure:

[0020] 1. base; 101. bottom plate; 1011. first guide groove; 102. top plate; 1021. second guide groove;

[0021] 2. Protective body; 201. Buckle;

[0022] 3. Protective cap; 301. Through hole; 302. Observation window; 303. Stopper;

[0023] 4. Observe the baffle;

[0024] 5. Protective baffle; 501. Suction block; 502. Permanent magnet; 503. Handle; 504. Pull pin. DETAILED DESCRIPTION

[0025] like Figure 1-Figure 4As shown, this embodiment is implemented through the following technical solutions: a protective cap 3 is hinged on one side of the top of the protective body 2, and the protective cap 3 is provided with an observation baffle 4 for convenient observation of the inside of the protective cap 3, and a protective baffle 5 is provided on the protective cap 3, and the protective baffle 5 is movable to cover the top of the observation baffle 4; the bottom of the protective body 2 is also connected to the base 1, and the relative positions of the protective body 2 and the base 1 can be adjusted.

[0026] Specifically, the protective cap 3 is provided with an observation window 302 and a through hole 301, and a stopper 303 is provided on one side of the observation window 302;

[0027] The observation baffle 4 covers the observation window 302 , and the protection baffle 5 is slidably connected to the protection cap 3 ; the protection baffle 5 slidably covers the top of the observation baffle 4 .

[0028] Specifically, a suction block 501 is provided on one side of the protective baffle 5, a handle 503 is hinged on the suction block 501, a pin 504 is provided at the end of the handle 503, a permanent magnet 502 is provided on the side of the suction block 501, and the suction block 501 is suctioned with the block 303 through the permanent magnet 502.

[0029] Specifically, the base 1 includes: a bottom plate 101 and a top plate 102, the bottom plate 101 is provided with a first guide groove 1011; the top plate 102 is provided with a second guide groove 1021;

[0030] The protection body 2 is connected to the top plate 102 and moves along the second guide groove 1021 .

[0031] Specifically, a buckle 201 is provided on one side of the protective body 2 , and the protective cap 3 is locked onto the protective body 2 through the buckle 201 .

[0032] Specifically, both the handle 503 and the pin 504 are provided with an insulating layer.

[0033] Specifically, the observation baffle 4 is made of a transparent material.

[0034] The specific use principle of the utility model is as follows:

[0035] The bottom of the protective body 2 is connected to the second guide groove 1021 by bolts, and the position of the protective body 2 in the second guide groove 1021 can be adjusted by loosening the bolts. The base 1 is fixed to the frame or the ground by bolts installed in the first guide groove 1011. Similarly, the installation position of the base relative to the frame or the bottom surface can be adjusted by loosening the bolts; in this embodiment, the first guide groove 1011 allows the base 1 to be adjusted relative to the axial direction of the coupling, and the second guide groove 1021 allows the protective body 2 to be adjusted relative to the radial direction of the coupling.

[0036] When observing the coupling, the pin 504 is moved to rotate the handle 503 and then the operator holds the handle 503 to drive the protective baffle 5 to slide. Furthermore, after the protective baffle 5 is opened, people observe the coupling through the observation baffle 4. After the observation, the protective baffle 5 is slid until the attraction block 501 and the block 303 are attracted and stop. At this time, the handle 503 is turned and retracted to a position that fits the protective baffle 5, and the protective baffle 5 is stored.

[0037] Of course, the above contents are only preferred embodiments of the present invention and cannot be considered to limit the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and any equivalent changes and improvements made by ordinary technicians in the technical field within the essential scope of the present invention shall fall within the scope of the patent coverage of the present invention.

Claims

1. An adjustable coupling protective cover, characterized in that: include: A protective body (2) is provided, wherein a protective cap (3) is hingedly connected to one side of the top of the protective body (2), an observation baffle (4) is provided on the protective cap (3) for conveniently observing the interior of the protective cap (3), and a protective baffle (5) is provided on the protective cap (3), wherein the protective baffle (5) is movable to cover the top of the observation baffle (4); the bottom of the protective body (2) is also connected to a base (1), and the relative position of the protective body (2) and the base (1) can be adjusted.

2. The adjustable coupling protective cover according to claim 1, characterized in that: The protective cap (3) is provided with an observation window (302) and a through hole (301), and a stopper (303) is provided on one side of the observation window (302); The observation baffle (4) covers the observation window (302), and the protection baffle (5) is slidably connected to the protection cap (3); the protection baffle (5) slidably covers the top of the observation baffle (4).

3. The adjustable coupling protective cover according to claim 2, characterized in that: A suction stopper (501) is provided on one side of the protective baffle (5), a handle (503) is hingedly connected to the suction stopper (501), a detent pin (504) is provided at the end of the handle (503), a permanent magnet (502) is provided on the side of the suction stopper (501), and the suction stopper (501) is suctioned with the stopper (303) via the permanent magnet (502).

4. The adjustable coupling protective cover according to claim 1, characterized in that: The base (1) comprises: a bottom plate (101) and a top plate (102); the bottom plate (101) is provided with a first guide groove (1011); the top plate (102) is provided with a second guide groove (1021); The protective body (2) is connected to the top plate (102) and moves along the second guide groove (1021).

5. The adjustable coupling protective cover according to claim 1, characterized in that: A buckle (201) is provided on one side of the protective body (2), and the protective cap (3) is locked onto the protective body (2) via the buckle (201).

6. The adjustable coupling protective cover according to claim 1, characterized in that: The handle (503) and the pull pin (504) are both provided with an insulating layer.

7. The adjustable coupling protective cover according to claim 1, characterized in that: The observation baffle (4) is made of transparent material.

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