Vibration exciter protective cover

Abstract

The utility model discloses a vibration exciter protective cover which comprises a cover body. A containing cavity is formed in one side of the cover body and used for installing a vibration exciter. The cover cap is U-shaped, is arranged on one side, far away from the vibration exciter, of the cover body, and is connected with the cover body; the upper support is L-shaped, is arranged on one side, far away from the cover cap, of the cover body, and is connected with the top of the cover body; the cover bottom and the upper supporting plate are arranged on the same side, and the cover bottom is connected with the bottom of the cover body; and the side supports are arranged on the side, away from the cover cap, of the cover body, and the two side supports are connected to the left side and the right side of the cover body correspondingly. The protective cover is simple and stable in overall structure, high in strength, long in service life and low in noise during operation.

Description

Technical Field

[0001] The utility model relates to the technical field of protective covers, in particular to a protective cover for an exciter. Background Art

[0002] The vibrator is a device that excites the vibration of the vibrating screen box and is in a continuous vibrating state during use. In order to prevent the vibrator from causing harm to the staff during operation and foreign objects from damaging the vibrator, a closed protective cover is usually provided on the outside of the vibrator. However, most existing protective covers have the defects of low strength and easy damage, which brings a lot of inconvenience to the staff. Utility Model Content

[0003] The purpose of the utility model is to provide a vibration exciter protective cover, so as to solve the above-mentioned problems existing in the prior art.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A vibration exciter protective cover comprises a cover body; a receiving cavity is provided on one side of the cover body for installing the vibration exciter;

[0006] The cover is in a "U" shape, arranged on the side of the cover body away from the exciter, and connected to the cover body;

[0007] The upper support is in an "L" shape, is arranged on the side of the cover body away from the cover, and is connected to the top of the cover body;

[0008] The cover bottom is arranged on the same side as the upper support plate, and the cover bottom is connected to the bottom of the cover body;

[0009] The side supports are arranged on a side of the cover body away from the cover cap, and two side supports are arranged and connected on the left and right sides of the cover body respectively.

[0010] In some specific embodiments, the cover includes:

[0011] The cover body is provided with a bending portion on one side, and the bending portion is provided with a plurality of strips and arranged along the width direction of the cover body.

[0012] In some specific embodiments, a driving hole is provided on the cover body for connecting the vibrator to an external driving device.

[0013] In some specific embodiments, it also includes:

[0014] The reinforcing plate is arranged on a side of the cover body away from the bending portion, and the reinforcing plate is fixedly connected to the bottom of the driving hole.

[0015] In some specific embodiments, the cover body is "U" shaped.

[0016] In some specific embodiments, the cover comprises:

[0017] A top plate and side plates arranged on both sides below the top plate;

[0018] The side panels are fixedly connected to the top panel.

[0019] In some specific embodiments, the cover body further comprises:

[0020] There are multiple reinforcing ribs, which are arranged along the width direction of the top plate and the side plates and are used to reinforce the top plate and the side plates.

[0021] In some specific embodiments, the upper support and the lower support are made of profiled steel.

[0022] In some specific embodiments, a rib plate is provided in the middle of the side support to enhance the strength of the side support.

[0023] In some specific embodiments, a hollow portion is provided in the middle of the cover bottom;

[0024] A reinforcing rib plate is arranged on the bottom of the cover to enhance the strength of the bottom of the cover.

[0025] The beneficial effects of the utility model are as follows: the utility model discloses a vibration exciter protective cover, including a cover body; a receiving cavity is provided on one side of the cover body for installing the vibration exciter; a cover cover is in a "U" shape, arranged on the side of the cover body away from the vibration exciter, and connected to the cover body; an upper support is in an "L" shape, arranged on the side of the cover body away from the cover cover, and connected to the top of the cover body; a cover bottom is arranged on the same side as the upper support plate, and the cover bottom is connected to the bottom of the cover body; a side support is arranged on the side of the cover body away from the cover cover, and two side supports are arranged on the left and right sides of the cover body and connected. The overall structure of the utility model protective cover is simple, stable, high in strength, long in service life, and low in noise during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a front view of a protective cover for an exciter of the utility model;

[0027] Figure 2 It is a rear view of a protective cover of a vibration exciter of the utility model;

[0028] Figure 3 It is a top view of a protective cover of an exciter of the utility model;

[0029] Figure 4 It is a bottom view of a protective cover of an exciter of the utility model.

[0030] In the accompanying drawings, 100, cover body; 110, top plate; 120, reinforcing ribs; 130, side plates; 200, cover; 210, cover body; 220, bending portion; 230, driving hole; 240, reinforcing plate; 300, upper support; 400, side support; 410, rib plate; 500, cover bottom; 510, hollow portion; 520, reinforcing rib plate. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation methods described here are only used to explain the utility model and are not used to limit the utility model.

[0032] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 An exciter protective cover shown includes a cover body 100. A receiving cavity is provided on one side of the cover body 100 for installing the exciter. The cover 200 is in a "U" shape, arranged on the side of the cover body 100 away from the exciter, and connected to the cover body 100. The upper support 300 is in an "L" shape, arranged on the side of the cover body 100 away from the cover 200, and connected to the top of the cover body 100. The cover bottom 500 is arranged on the same side as the upper support 300 plate, and the cover bottom 500 is connected to the bottom of the cover body 100. The side support 400 is arranged on the side of the cover body 100 away from the cover 200, and two side supports 400 are arranged and connected on the left and right sides of the cover body 100. It should be noted here that the cover 200 and the cover body 100 are fixed together by bolts, and can also be fixed together by riveting. The side supports 400 and the left and right sides of the cover body 100 and the cover bottom 500 and the bottom of the cover body 100 are also fixed together by screws, and can also be fixed together by riveting. The upper support 300 is fixed to the upper part of the cover body 100. The side supports 400 are used to fix the protective cover on the exciter. The cover bottom 500 is also fixed to the bottom of the cover body 100.

[0033] In some specific embodiments, the cover 200 includes a cover body 210 , one side of which is provided with a bending portion 220 , and a plurality of bending portions 220 are provided along the width direction of the cover body 210 .

[0034] In some specific embodiments, a driving hole 230 is provided on the cover 210 for connecting the vibrator to an external driving device.

[0035] In some specific embodiments, a reinforcing plate 240 is further included, which is disposed on a side of the cover body 210 away from the bending portion 220 , and the reinforcing plate 240 is fixedly connected to the bottom of the driving hole 230 .

[0036] In this embodiment, the cover body 210 is provided with a plurality of U-shaped bending portions 220 for reinforcement, a driving hole 230 is provided in the middle of the cover body 210, and a reinforcing plate 240 is fixedly installed below the driving hole 230 and on the side of the cover body 210 close to the vibrator. The driving hole 230 corresponds to the position of the rotating shaft connecting the vibrator with other external components, and is provided for the rotating shaft to pass through to connect the vibrator and other components, such as a driving device or other vibrators. In addition, the opening can serve as an airflow channel for the vibrator when it is working, and has the functions of pressure relief and heat dissipation. It can also serve as an observation and operation port to facilitate the operation of the staff.

[0037] In some specific embodiments, the cover body 100 is "U"-shaped.

[0038] In some specific embodiments, the housing 100 includes a top plate 110 and side plates 130 disposed on both sides below the top plate 110. The side plates 130 are fixedly connected to the top plate 110.

[0039] In some specific embodiments, the cover body 100 further includes a plurality of reinforcing ribs 120 , which are arranged along the width direction of the top plate 110 and the side plate 130 to reinforce the top plate 110 and the side plate 130 .

[0040] In some specific embodiments, the upper support 300 and the lower support are made of profiled steel.

[0041] In some specific embodiments, a rib plate 410 is provided in the middle of the side support 400 to enhance the strength of the side support 400 .

[0042] In this embodiment, the upper support 300 is fixedly connected to the outer side of the top plate 110 of the cover body 100, and is made of steel, and is used to fix the protective cover on the exciter housing.

[0043] The side support 400 is fixedly connected to the outer side of the side plate 130 of the cover body 100, and is made of U-shaped steel or bent steel plate, and is used to fix the protective cover to the outside of the exciter. In order to further strengthen, a rib plate 410 may be provided in the middle of the side support 400.

[0044] In some specific embodiments, a hollow portion 510 is provided in the middle of the cover bottom 500. A reinforcing rib plate 520 is provided on the cover bottom 500 to strengthen the strength of the cover bottom 500. The reinforcing rib plate 520 is provided along the width direction of the cover bottom 500 and is fixedly connected to the cover bottom 500. Two hollow portions 510 are provided. They are distributed on both sides of the reinforcing rib plate 520.

[0045] In this embodiment, the cover bottom 500 is fixed to the lower part of the cover body 100. In order to better dissipate heat and manual operation, one or more hollow parts 510 may be provided in the middle of the cover bottom 500. Further, the cover bottom 500 may be provided with a reinforcing rib plate 520.

[0046] Furthermore, the cover 200 may be reinforced by using ribs 410 instead of the bent portions 220 on one or both sides of the inner and outer sides.

[0047] When in use, the protective cover of the vibrator at the end of the shaft does not need to reserve an opening for the shaft to pass through, so a cover 200 structure without an opening can be selected. This structure can also omit the reinforcing plate 240 set at the opening.

[0048] The specific shape, size, connection position and connection method of each component of the present application can be selected and adaptively adjusted according to the exciter to be protected and in combination with actual needs.

[0049] By adopting the above technical solution disclosed in the utility model, the following beneficial effects are obtained:

[0050] The utility model discloses a vibration exciter protective cover, including a cover body 100; a receiving cavity is provided on one side of the cover body 100 for installing the vibration exciter; a cover cover 200 is "U" shaped, arranged on the side of the cover body 100 away from the vibration exciter, and connected to the cover body 100; an upper support 300 is "L" shaped, arranged on the side of the cover body 100 away from the cover cover 200, and connected to the top of the cover body 100; a cover bottom 500 is arranged on the same side as the upper support 300 plate, and the cover bottom 500 is connected to the bottom of the cover body 100; a side support 400 is arranged on the side of the cover body 100 away from the cover cover 200, and two side supports 400 are arranged and connected on the left and right sides of the cover body 100. The utility model protective cover has a simple overall structure, is stable, has high strength, has a long service life, and has low noise during operation.

[0051] The above is only a preferred embodiment of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. A vibration exciter protective cover, characterized in that: include: A housing body; a receiving cavity is provided on one side of the housing body for installing a vibration exciter; A cover, which is in a "U" shape, is arranged on a side of the cover body away from the exciter and is connected to the cover body; An upper support, in an "L" shape, is disposed on a side of the cover body away from the cover cap and connected to the top of the cover body; A cover bottom, arranged on the same side as the upper support, and connected to the bottom of the cover body; The side supports are arranged on a side of the cover body away from the cover cap, and two side supports are arranged and connected at the left and right sides of the cover body respectively.

2. The exciter protective cover according to claim 1, characterized in that: The cover comprises: The cover body is provided with a bending portion on one side, and the bending portion is provided with a plurality of strips and arranged along the width direction of the cover body.

3. The vibration exciter protective cover according to claim 2, characterized in that: The cover body is provided with a driving hole for connecting the exciter with an external driving device.

4. The vibration exciter protective cover according to claim 3, characterized in that: Also includes: A reinforcing plate is arranged on a side of the cover body away from the bending portion, and the reinforcing plate is fixedly connected to the bottom of the driving hole.

5. The vibration exciter protective cover according to claim 1, characterized in that: The cover body is in a "U" shape.

6. The vibration exciter protective cover according to claim 5, characterized in that: The cover body comprises: A top plate and side plates arranged on both sides below the top plate; The side plate is fixedly connected to the top plate.

7. The vibration exciter protective cover according to claim 6, characterized in that: The cover body also includes: There are multiple reinforcing ribs, which are arranged along the width direction of the top plate and the side plate, and are used to reinforce the top plate and the side plate.

8. The vibration exciter protective cover according to claim 1, characterized in that: The upper support and the side support are made of section steel.

9. The vibration exciter protective cover according to claim 1, characterized in that: A rib plate is provided in the middle of the side support to enhance the strength of the side support.

10. The vibration exciter protective cover according to claim 1, characterized in that: A hollow portion is provided in the middle of the cover bottom; A reinforcing rib plate is arranged on the cover bottom to enhance the strength of the cover bottom.

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