CN215499970U - Protective housing of electromechanical equipment - Google Patents

Abstract

The utility model discloses a protective shell of electromechanical equipment, which relates to the technical field of electromechanical equipment and comprises a bottom plate, an electromechanical equipment body and two protective shells, wherein the electromechanical equipment body is arranged on the upper side of the bottom plate and fixedly connected with the bottom plate, the number of the protective shells is two, the two protective shells are arranged on the left side and the right side of the electromechanical equipment body through clamping mechanisms, each clamping mechanism comprises an L-shaped connecting rod and an installation block, the L-shaped connecting rods are fixedly connected with the protective shells, the L-shaped connecting rods are arranged in an up-and-down symmetrical mode, one surfaces, far away from the protective shells, of the L-shaped connecting rods are provided with clamping blocks in sliding connection with the L-shaped connecting rods, the upper side and the lower side of each clamping block are in sliding connection with first sliding rods fixedly connected with the L-shaped connecting rods, and a part, located between the L-shaped connecting rods and the clamping blocks, of the first sliding rods is sleeved with a first reset spring. According to the utility model, the protective shell can be simply and conveniently disassembled, assembled and replaced through the arranged clamping structure.

Description

Protective housing of electromechanical equipment

Technical Field

The utility model relates to the technical field of electromechanical equipment, in particular to a protective shell of electromechanical equipment.

Background

The electromechanical equipment generally refers to machinery, electrical equipment and electrical automation equipment, and in a building, the electromechanical equipment is generally called machinery and pipeline equipment except for earthwork, carpentry, reinforcing steel bars and muddy water. Different from hardware, the product can realize certain functions; the protective housing is generally installed to electromechanical device's outside, and the protective housing needs to follow the change to it after the part damages, but the protective housing that exists on the market at present is not convenient for align and changes.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a protective shell of electromechanical equipment.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a protective shell of electromechanical equipment comprises a bottom plate, an electromechanical equipment body and a protective shell, wherein the electromechanical equipment body is arranged on the upper side of the bottom plate and is fixedly connected with the bottom plate, the number of the protective shell is two, the two protective shells are arranged on the left side and the right side of the electromechanical equipment body through a clamping mechanism, the clamping mechanism comprises an L-shaped connecting rod and a mounting block, the L-shaped connecting rod is fixedly connected with the protective shell, the L-shaped connecting rod is arranged in a vertically symmetrical mode, a clamping block in sliding connection with the L-shaped connecting rod is arranged on one surface, away from the protective shell, of the L-shaped connecting rod, a first sliding rod fixedly connected with the L-shaped connecting rod is connected with the upper side and the lower side of the clamping block in a sliding mode, a first reset spring is sleeved on the part, located between the L-shaped connecting rod and the clamping block, an L-shaped clamping groove matched with the L-shaped connecting rod in shape is formed in the mounting block, the lower part position of L shape draw-in groove is provided with the kicking block, the upside sliding connection of kicking block has the second slide bar with electromechanical device body fixed connection, and the cover has second reset spring on the second slide bar that is located kicking block and second slide bar sliding position right side, the left side of kicking block is provided with the cam, the cam passes through fixed connection in the pivot, the pivot is through the drive of rotary fixing mechanism.

As a still further scheme of the utility model: the rotary fixing mechanism comprises a hexagonal groove formed in the upper side of the rotating shaft, a hexagonal rod is connected in the hexagonal groove in a sliding mode, the upper side of the hexagonal rod is fixedly connected with a rotating handle, fixing rods are fixedly connected to the lower sides of the two ends of the rotating handle, and the electromechanical device body is provided with a limiting groove opposite to the fixing rods.

As a still further scheme of the utility model: one side of the protective shell, which is far away from the electromechanical device body, is fixedly connected with a rubber protective layer.

As a still further scheme of the utility model: the damping mechanism is arranged at the bottom of the bottom plate and comprises a longitudinal damping assembly and a transverse damping assembly, the longitudinal damping assembly comprises an extension rod which is connected to the bottom of the bottom plate in a clamped mode and is connected with the bottom of the bottom plate in a sliding mode, a second extension rod is arranged on the lower side of the extension rod, a longitudinal sliding plate is connected to the second extension rod in the sliding mode, the upper side of the longitudinal sliding plate is fixedly connected with the extension rod, the lower side of the longitudinal sliding plate is connected with the bottom of the second extension rod in an elastic mode through a damping spring, and the lower side of the second extension rod is fixedly connected with a universal wheel.

As a still further scheme of the utility model: the transverse shock absorption assembly comprises first connecting rods which are arranged on the left side and the right side of the extension rod and fixedly connected with the extension rod, one side, far away from the extension rod, of each first connecting rod is fixedly connected with a second sliding block which is clamped in the bottom plate and is in sliding connection with the bottom plate, one side, far away from the extension rod, of each second sliding block is fixedly connected with a first magnetic block, a second magnetic block is fixedly connected to the bottom plate, opposite to the first magnetic block, and the opposite faces of the first magnetic block and the second magnetic block are the same-polarity faces.

The utility model has the beneficial effects that:

through the clamping mechanism, when the protective shell is installed, the L-shaped connecting rod is aligned to the L-shaped clamping groove in the installation block and pressed downwards, at the moment, the clamping block extrudes the first reset spring under the action of external pressure to enable the first reset spring to be pressed and deformed, when the clamping block reaches the bottom of the L-shaped clamping groove, the clamping block can be ejected out under the action of the elastic force of the first reset spring and clamped into the bottom of the L-shaped clamping groove to enable the protective shell to be fixed, when the protective shell is damaged and needs to be replaced, the cam is driven to rotate through the rotary fixing mechanism, the cam rotates by one hundred eighty degrees and pushes the jacking block outwards, the jacking block can extrude the clamping block to enable the clamping block to slide towards the inside of the L-shaped connecting rod and break away from the bottom of the L-shaped clamping groove, so that the protective shell can be taken out for replacement, then, the cam continues to be driven to rotate by the rotary fixing mechanism by one hundred eighty degrees to enable the jacking block to recover the original position, and meanwhile, the jacking block can also reset under the action of the second reset spring, through the clamping structure that sets up, can be simple and convenient carry out dismouting change to the protective housing.

Drawings

FIG. 1 is a schematic diagram of the general structure of a protective enclosure for an electromechanical device;

FIG. 2 is a schematic view of a mounting block structure of a protective housing for an electromechanical device;

FIG. 3 is a schematic view of a cam configuration of a protective housing of an electromechanical device;

FIG. 4 is a schematic view of the structure at A of the protective housing of an electromechanical device;

FIG. 5 is a schematic view of a protective housing of the electromechanical device;

FIG. 6 is a schematic view of an L-shaped link structure of a protective housing for an electromechanical device;

fig. 7 is a schematic structural diagram of a clamping block of a protective shell of an electromechanical device.

In the figure: the mechanical and electrical equipment comprises an electromechanical equipment body 1, a bottom plate 2, a 3L-shaped connecting rod, a 4 clamping block, a 41 first sliding rod, a 42 first return spring, a 5 mounting block, a 51L clamping groove, a 52 top block, a 53 second sliding rod, a 54 second return spring, a 55 rotating shaft, a 56 cam, a 57 hexagonal groove, a 58 rotating handle, a 59 fixing rod, a 6 extension rod, a 61 second extension rod, a 62 universal wheel, a 63 first connecting rod, a 64 second sliding block and a 7 protective shell.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-7, a protective housing of an electromechanical device comprises a bottom plate 2, an electromechanical device body 1 and a protective housing 7, wherein the electromechanical device body 1 is disposed on the upper side of the bottom plate 2 and fixedly connected therewith, the number of the protective housing 7 is two and disposed on the left and right sides of the electromechanical device body 1 through a clamping mechanism, the clamping mechanism comprises an L-shaped connecting rod 3 and a mounting block 5, the L-shaped connecting rod 3 is fixedly connected with the protective housing 7, the L-shaped connecting rod 3 is disposed in a vertically symmetrical manner, a clamping block 4 slidably connected therewith is disposed on one side of the L-shaped connecting rod 3 away from the protective housing 7, first sliding rods 41 fixedly connected with the L-shaped connecting rod 3 are slidably connected with the upper and lower sides of the clamping block 4, the clamping block 4 can be limited in the sliding process of the clamping block 4, and a first return spring 42 is sleeved on the portion of the first sliding rod 41 between the L-shaped connecting rod 3 and the clamping block 4, an L-shaped clamping groove 51 matched with the L-shaped connecting rod 3 in shape is formed in the mounting block 5, a top block 52 is arranged at the lower part of the L-shaped clamping groove 51, a second sliding rod 53 fixedly connected with the electromechanical device body 1 is connected to the upper side of the top block 52 in a sliding mode and plays a limiting role, a second reset spring 54 is sleeved on the second sliding rod 53 positioned on the right side of the sliding position of the top block 52 and the second sliding rod 53, a cam 56 is arranged on the left side of the top block 52, the cam 56 is fixedly connected to a rotating shaft 55, and the rotating shaft 55 is driven by a rotary fixing mechanism; the working principle is as follows: when the protective shell 7 is installed, the L-shaped connecting rod 3 is aligned to the L-shaped clamping groove 51 in the installation block 5 and is pressed downwards, at the moment, the clamping block 4 extrudes the first return spring 42 under external pressure to enable the first return spring to be deformed under pressure, when the clamping block 4 reaches the bottom of the L-shaped clamping groove 51, the first return spring 42 can eject out under the action of elastic force, the clamping block can be clamped into the bottom of the L-shaped clamping groove 51 to enable the protective shell 7 to be fixed, when the protective shell 7 is damaged and needs to be replaced, the rotary fixing mechanism drives the cam 56 to rotate, when the cam 56 rotates by one hundred eighty degrees, the cam 52 can be ejected outwards, the top block 52 can extrude the clamping block 4 to enable the clamping block to slide towards the inside of the L-shaped connecting rod 3 and break away from the bottom of the L-shaped clamping groove 51, so that the protective shell 7 can be taken out for replacement, and then the cam 56 is continuously driven by the rotary fixing mechanism to rotate by one hundred eighty degrees, make it resume the normal position, kicking block 52 loses external pressure simultaneously and also will reset under second reset spring 54's effect, through the joint structure that sets up, can be simple and convenient carry out dismouting change to protective housing 7.

Further, rotatory fixed establishment is including offering in the hexagonal groove 57 of pivot 55 upside, sliding connection has the hexagon pole in the hexagonal groove 57, the upside fixedly connected with of hexagon pole rotates handle 58, the both ends downside fixedly connected with dead lever 59 that rotates handle 58, electromechanical device body 1 has just seted up the spacing groove to the position of dead lever 59, when pivot 55 needs to rotate, pulls up and rotates handle 58, makes dead lever 59 break away from the spacing groove, rotates and inserts dead lever 59 in the spacing groove behind the rotation handle 58.

Furthermore, a rubber protective layer is fixedly connected to one side, away from the electromechanical device body 1, of the protective shell 7, and plays a role in buffering when the protective shell 7 collides.

Example 2

Referring to fig. 1, in this embodiment, compared with embodiment 1, the protection housing of an electromechanical device further includes a damping mechanism disposed at the bottom of the bottom plate 2, where the damping mechanism includes a longitudinal damping component and a transverse damping component, the longitudinal damping component includes an extension bar 6 clamped at the bottom of the bottom plate 2 and slidably connected thereto, a second extension bar 61 is disposed at the lower side of the extension bar 6, a longitudinal sliding plate is slidably connected in the second extension bar 61, the upper side of the longitudinal sliding plate is fixedly connected to the extension bar 6, the lower side of the longitudinal sliding plate is elastically connected to the bottom of the second extension bar 61 through a damping spring, and a universal wheel 62 is fixedly connected to the lower side of the second extension bar 61; the working principle is as follows: when the device generates longitudinal vibration in the using or moving process, the electromechanical device body 1 drives the bottom plate 2 to extrude the extension rod 6, so that the extension rod 6 drives the longitudinal sliding plate to extrude the damping spring, and the damping effect is achieved.

Further, the transverse shock absorption assembly comprises first connecting rods 63 which are arranged on the left side and the right side of the extension rod 6 and fixedly connected with the extension rod, one side, far away from the extension rod 6, of each first connecting rod 63 is fixedly connected with a second sliding block 64 which is clamped in the bottom plate 2 and is in sliding connection with the bottom plate, one side, far away from the extension rod 6, of each second sliding block 64 is fixedly connected with a first magnetic block, a second magnetic block is fixedly connected to the bottom plate 2 opposite to the first magnetic block, and the surfaces of the first magnetic block and the second magnetic block, which are opposite in nature, are the same polarity surfaces; the working principle is as follows: when the device transversely shakes, the electromechanical device body 1 can drive the bottom plate 2 and transversely shake, the second magnetic block can displace relative to the first magnetic block, the distance between the first magnetic block and the second magnetic block on one side is increased, the distance on the other side is reduced, the side with the reduced distance is the direction in which the electromechanical device body 1 shakes, the repulsive force between the magnetic blocks on the side with the reduced distance is increased, and the buffer effect can be achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (5)

1. The protective shell of the electromechanical equipment comprises a bottom plate (2), an electromechanical equipment body (1) and a protective shell (7), and is characterized in that the electromechanical equipment body (1) is arranged on the upper side of the bottom plate (2) and fixedly connected with the bottom plate, the number of the protective shell (7) is two, the two protective shells are arranged on the left side and the right side of the electromechanical equipment body (1) through clamping mechanisms, each clamping mechanism comprises an L-shaped connecting rod (3) and an installation block (5), the L-shaped connecting rods (3) are fixedly connected with the protective shell (7), the L-shaped connecting rods (3) are symmetrically arranged up and down, a clamping block (4) in sliding connection with the L-shaped connecting rods (3) is arranged on one surface, away from the protective shell (7), of the L-shaped connecting rods (3), the upper side and the lower side of the clamping block (4) are in sliding connection with first sliding rods (41) fixedly connected with the L-shaped connecting rods (3), the part that first slide bar (41) are located between L shape connecting rod (3) and chucking piece (4) is gone up the cover and is had first reset spring (42), set up in installation piece (5) with L shape connecting rod (3) shape assorted L shape draw-in groove (51), the lower part position of L shape draw-in groove (51) is provided with kicking block (52), the upside sliding connection of kicking block (52) has second slide bar (53) with electromechanical device body (1) fixed connection, is located second slide bar (53) on kicking block (52) and second slide bar (53) sliding position right side and goes up the cover and have second reset spring (54), the left side of kicking block (52) is provided with cam (56), cam (56) are through fixed connection in pivot (55), pivot (55) are through the drive of rotary fixing mechanism.

2. The protective casing of electromechanical equipment according to claim 1, wherein the rotating and fixing mechanism comprises a hexagonal groove (57) formed in the upper side of the rotating shaft (55), a hexagonal rod is slidably connected in the hexagonal groove (57), a rotating handle (58) is fixedly connected to the upper side of the hexagonal rod, fixing rods (59) are fixedly connected to the lower sides of the two ends of the rotating handle (58), and a position of the electromechanical equipment body (1) facing the fixing rods (59) is provided with a limiting groove.

3. The protective casing of electromechanical device according to claim 1, wherein a rubber protective layer is fixedly connected to the side of the protective casing (7) away from the electromechanical device body (1).

4. The protective casing of electromechanical equipment according to claim 1, wherein a damping mechanism is arranged at the bottom of the bottom plate (2), the damping mechanism comprises a longitudinal damping component and a transverse damping component, the longitudinal damping component comprises an extension rod (6) which is clamped at the bottom of the bottom plate (2) and is slidably connected with the bottom plate, a second extension rod (61) is arranged on the lower side of the extension rod (6), a longitudinal sliding plate is slidably connected in the second extension rod (61), the upper side of the longitudinal sliding plate is fixedly connected with the extension rod (6), the lower side of the longitudinal sliding plate is elastically connected with the bottom of the second extension rod (61) through a damping spring, and a universal wheel (62) is fixedly connected with the lower side of the second extension rod (61).

5. The protective casing of electromechanical equipment according to claim 4, wherein the lateral shock absorbing assembly comprises first connecting rods (63) fixedly connected to the left and right sides of the extension rod (6), a second slider (64) clamped in the bottom plate (2) and slidably connected to the bottom plate is fixedly connected to one side of each first connecting rod (63) away from the extension rod (6), a first magnetic block is fixedly connected to one side of each second slider (64) away from the extension rod (6), a second magnetic block is fixedly connected to the bottom plate (2) opposite to the first magnetic block, and the linear pairs of the first magnetic block and the second magnetic block are in the same polarity.

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