Motor intelligent monitor convenient to mount and dismount

Abstract

The utility model relates to the technical field of motors, in particular to a motor intelligent monitor convenient to mount and dismount, which comprises a base, a monitor body and a mutual inductor, the outer wall of the base is fixedly connected with four symmetrically distributed mounting plates, the outer walls of the four mounting plates are all provided with mounting holes, the front end face of the base is fixedly connected with two bumps, and the two bumps are fixedly connected with the monitor body. A plurality of sliding blocks distributed in an array mode are slidably connected to the interiors of the two protruding blocks, short columns are fixedly connected to the rear end faces of the multiple sliding blocks, the multiple short columns extend to the rear sides of the two protruding blocks correspondingly and are slidably connected with the two protruding blocks, and two first mounting grooves are formed in the outer wall of the base; through cooperation of the spur rack, the spring, the gear, the rotating disc, the groove hole, the short column, the sliding blocks, the protruding block and the clamping ring, the multiple sliding blocks can be driven to slide inwards when the spur rack is pressed, the multiple sliding blocks can be driven to slide outwards through the elastic force of the spring when the spur rack is loosened, and therefore the clamping ring is fixed or released, mounting and dismounting can be completed by pressing the spur rack, and dismounting and mounting are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electric motors, in particular to an intelligent motor monitor which is easy to install and disassemble. Background Art

[0002] The motor monitor is based on microprocessor technology, integrating advanced network communication technology and distributed intelligent technology into the MCC control center. It integrates comprehensive motor intelligent protection, operating status monitoring, fault recording and network communication. It can view measurement data, alarm information, fault information, etc., and can conveniently set protection parameters according to user needs, which can meet many starting methods.

[0003] Most of the existing split-type intelligent motor monitoring devices use bolts to fix the monitor body and the mutual inductor in the control box. Installation and removal require screwing multiple bolts in sequence, which is cumbersome and inconvenient for quick installation and removal. Utility Model Content

[0004] In view of the above problems, the utility model provides an intelligent motor monitor which is easy to install and disassemble to solve the above problems.

[0005] The utility model is implemented as follows: an intelligent motor monitor that is easy to install and disassemble, comprising a base, a monitor body and a mutual inductor, wherein the outer wall of the base is fixedly connected with four symmetrically distributed mounting plates, the outer walls of the four mounting plates are provided with mounting holes, the front end face of the base is fixedly connected with two protrusions, the interiors of the two protrusions are slidably connected with a plurality of sliders distributed in an array, the rear end faces of the plurality of sliders are fixedly connected with short columns, the plurality of short columns respectively extend to the rear sides of the two protrusions and are slidably connected with the two protrusions, the outer wall of the base is provided with two first mounting grooves, the interiors of the two first mounting grooves are rotatably connected with turntables, the outer walls of the two turntables are provided with a plurality of array-distributed slots, the plurality of short columns are respectively slidably connected with the plurality of slots, the rear end faces of the monitor body and the mutual inductor are fixedly connected with clamping rings matching the protrusions, and the inner walls of the two clamping rings are provided with a plurality of clamping grooves matching the sliders;

[0006] The inner walls of the two first mounting grooves are each provided with a second mounting groove, and gears are rotatably connected inside the two second mounting grooves, and the two gears are fixedly connected to the two turntables respectively, and two spur racks are slidably connected inside the base, and the two spur racks are meshed with the two gears respectively, and one end of the two spur racks is fixedly connected to a spring.

[0007] In order to facilitate the alignment of the card slot and the slider, as a preferred embodiment of the utility model, an intelligent motor monitor that is easy to install and disassemble is provided, the rear end faces of the monitor body and the transformer are fixedly connected with a plurality of limit columns, and the front end face of the base is provided with a plurality of first limit grooves that match the limit columns.

[0008] In order to prevent the spur rack from falling off the base, as a preferred embodiment of the utility model of an intelligent motor monitor that is easy to install and disassemble, the outer wall of the spur rack is fixedly connected to two symmetrically distributed limit blocks, and the interior of the base is provided with a second limit groove that matches the limit block.

[0009] In order to facilitate the sliding block to slide inward when the two spur racks are pressed inward, as a preferred embodiment of the utility model of an intelligent motor monitor that is easy to install and disassemble, the two spur racks are respectively located on the upper and lower sides of the two gears.

[0010] In order to facilitate pressing the spur rack from the outside, as a preferred embodiment of the utility model of an intelligent motor monitor that is easy to install and disassemble, the two spur racks are extended to the outside of the base.

[0011] In order to prevent the slider from rotating, as a preferred embodiment of the utility model of an intelligent motor monitor that is easy to install and disassemble, the cross section of the slider is rectangular.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] This kind of intelligent motor monitor which is easy to install and disassemble, cooperates with spur racks, springs, gears, turntables, slots, short columns, sliders, protrusions and retaining rings. When the spur racks are pressed, multiple sliders can be driven to slide inwards. When the spur racks are released, the elastic force of the springs can drive multiple sliders to slide outwards, thereby fixing or releasing the retaining rings. Installation and disassembly can be completed by pressing the spur racks. It is easy to assemble and disassemble, which solves the problem of inconvenient disassembly and assembly due to bolt connections in the past. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an overall structural diagram of an intelligent motor monitor that is easy to install and disassemble according to the utility model;

[0015] Figure 2 This is an exploded view of an intelligent motor monitor that is easy to install and disassemble according to the utility model;

[0016] Figure 3 This is an exploded view from another perspective of the utility model of an intelligent motor monitor that is easy to install and disassemble;

[0017] Figure 4 This is a front view of the base of the utility model;

[0018] Figure 5 This is a front cross-sectional view of the base of the utility model;

[0019] Figure 6 This is the front view of the turntable of the utility model;

[0020] Figure 7 This is a structural diagram of the slider of the utility model;

[0021] Figure 8 It is a rear view structural diagram of the projection of the utility model.

[0022] In the figure, 1, base; 2, monitor body; 3, mutual inductor; 4, mounting plate; 5, protrusion; 6, slider; 7, retaining ring; 8, retaining groove; 9, first mounting groove; 10, second mounting groove; 11, gear; 12, rack; 13, spring; 14, turntable; 15, slot; 16, short column; 17, limit column; 18, first limit groove; 19, limit block; 20, second limit groove. DETAILED DESCRIPTION

[0023] 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 and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-8, an intelligent motor monitor that is easy to install and disassemble, comprising a base 1, a monitor body 2 and a mutual inductor 3, the outer wall of the base 1 is fixedly connected with four symmetrically distributed mounting plates 4, the outer walls of the four mounting plates 4 are all provided with mounting holes, the front end face of the base 1 is fixedly connected with two protrusions 5, the interiors of the two protrusions 5 are slidably connected with a plurality of sliders 6 distributed in an array, the rear end faces of the plurality of sliders 6 are fixedly connected with short columns 16, the plurality of short columns 16 extend to the rear sides of the two protrusions 5 respectively and are slidably connected with the two protrusions 5, the outer wall of the base 1 is provided with two first mounting grooves 9, the interiors of the two first mounting grooves 9 are rotatably connected with a turntable 14, the outer walls of the two turntables 14 are provided with a plurality of array-distributed slots 15, the plurality of short columns 16 are respectively slidably connected with the plurality of slots 15, the rear end faces of the monitor body 2 and the mutual inductor 3 are fixedly connected with a snap ring 7 matching the protrusion 5, the inner walls of the two snap rings 7 are provided with a plurality of slots 8 matching the sliders 6;

[0026] The inner walls of the two first mounting grooves 9 are each provided with a second mounting groove 10, and the interiors of the two second mounting grooves 10 are rotatably connected with gears 11, and the two gears 11 are respectively fixedly connected to the two turntables 14, and the interior of the base 1 is slidably connected with two spur racks 12, and the two spur racks 12 are respectively meshed with the two gears 11, and one end of the two spur racks 12 is fixedly connected with a spring 13.

[0027] In this embodiment: when disassembling, the spur rack 12 is pressed inward, and the spur rack 12 drives the gear 11 to rotate, thereby driving the turntable 14 to rotate, and the turntable 14 further drives the plurality of short columns 16 and the slider 6 to slide inward through the slot 15, thereby disengaging the slider 6 from the slot 8. At this time, the snap ring 7 can be disengaged from the outer wall of the protrusion 5, thereby removing the monitor body 2 or the mutual inductor 3 from the base 1. When installing, the spur rack 12 is pressed inward, and the spur rack 12 drives the gear 11 to rotate, thereby driving the turntable 14 to rotate, and the turntable 14 further passes through the slot 15. 5 drives the multiple short columns 16 and the slider 6 to slide inward, and the snap ring 7 on the outer wall of the monitor body 2 or the mutual inductor 3 is sleeved on the outer wall of the protrusion 5, and the spur rack 12 is loosened. The spur rack 12 slides outward under the elastic force of the spring 13, thereby driving the gear 11 to rotate in the opposite direction, and then driving the turntable 14 to rotate in the opposite direction, thereby driving the multiple sliders 6 to slide outward, so that the multiple sliders 6 are clamped in the clamping groove 8, thereby fixing the snap ring 7 on the outer wall of the protrusion 5, that is, fixing the monitor body 2 or the mutual inductor 3, and the installation and disassembly can be completed by pressing the spur rack 12, and the disassembly is convenient.

[0028] As a technical optimization solution of the utility model, the rear end faces of the monitor body 2 and the transformer 3 are fixedly connected with a plurality of limit columns 17 , and the front end face of the base 1 is provided with a plurality of first limit grooves 18 matching the limit columns 17 .

[0029] In this embodiment, the installation direction of the monitor body 2 or the mutual inductor 3 is limited by a plurality of limiting columns 17 and a first limiting groove 18 , so that when the clamping ring 7 is sleeved on the outer wall of the protrusion 5 , the slider 6 is aligned with the clamping groove 8 .

[0030] As a technical optimization solution of the utility model, two symmetrically distributed limiting blocks 19 are fixedly connected to the outer wall of the spur rack 12 , and a second limiting groove 20 matching the limiting blocks 19 is provided inside the base 1 .

[0031] In this embodiment, the spur rack 12 is limited by the limiting block 19 and the second limiting groove 20 to prevent the spur rack 12 from escaping from the base 1 .

[0032] As a technical optimization solution of the present invention, the two spur racks 12 are respectively located on the upper and lower sides of the two gears 11 .

[0033] In this embodiment, two spur racks 12 are respectively arranged on the upper and lower sides of the two gears 11, so that when the two spur racks 12 are pressed inwards, the multiple sliders 6 on both sides are driven to slide inwards.

[0034] As a technical optimization solution of the present invention, the two spur racks 12 are extended to the outside of the base 1 .

[0035] In this embodiment, the two spur racks 12 are extended to the outside of the base 1 , so that the spur racks 12 can be easily operated from the outside.

[0036] As a technical optimization solution of the present invention, the cross section of the slider 6 is rectangular.

[0037] In this embodiment, the slider 6 is prevented from rotating by setting the cross section of the slider 6 to be rectangular.

[0038] The working principle and use process of the utility model are as follows: when disassembling, the spur rack 12 is pressed inward, and the spur rack 12 drives the gear 11 to rotate, and then drives the turntable 14 to rotate. The turntable 14 further drives the multiple short columns 16 and the slider 6 to slide inward through the slot 15, so that the slider 6 is disengaged from the slot 8. At this time, the snap ring 7 can be disengaged from the outer wall of the protrusion 5, so that the monitor body 2 or the mutual inductor 3 can be removed from the base 1. When installing, the spur rack 12 is pressed inward, and the spur rack 12 drives the gear 11 to rotate, and then drives the turntable 14 to rotate. The turntable 14 further drives the multiple short columns 16 and the slider 6 to slide inward. Drive multiple short columns 16 and sliders 6 to slide inward through the slots 15, and put the snap ring 7 on the outer wall of the monitor body 2 or the mutual inductor 3 on the outer wall of the protrusion 5, loosen the spur rack 12, and the spur rack 12 slides outward under the elastic force of the spring 13, thereby driving the gear 11 to rotate in the opposite direction, and then driving the turntable 14 to rotate in the opposite direction, thereby driving multiple sliders 6 to slide outward, so that multiple sliders 6 are stuck in the slots 8, thereby fixing the snap ring 7 on the outer wall of the protrusion 5, that is, fixing the monitor body 2 or the mutual inductor 3, and the installation and disassembly can be completed by pressing the spur rack 12, which is convenient for assembly and disassembly.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent motor monitor that is easy to install and disassemble, comprising a base (1), a monitor body (2) and a mutual inductor (3), characterized in that: The outer wall of the base (1) is fixedly connected to four symmetrically distributed mounting plates (4), and the outer walls of the four mounting plates (4) are each provided with mounting holes. The front end surface of the base (1) is fixedly connected to two protrusions (5), and the interiors of the two protrusions (5) are slidably connected to a plurality of slide blocks (6) distributed in an array, and the rear ends of the plurality of slide blocks (6) are fixedly connected to short columns (16), and the plurality of short columns (16) extend to the rear sides of the two protrusions (5) and are slidably connected to the two protrusions (5). The outer wall is provided with two first installation grooves (9), the interiors of the two first installation grooves (9) are rotatably connected with a turntable (14), the outer walls of the two turntables (14) are provided with a plurality of slots (15) distributed in an array, the plurality of short columns (16) are respectively slidably connected to the plurality of slots (15), the rear end surfaces of the monitor body (2) and the mutual inductor (3) are fixedly connected with a clamping ring (7) matching the protrusion (5), and the inner walls of the two clamping rings (7) are provided with a plurality of clamping grooves (8) matching the slider (6); The inner walls of the two first mounting grooves (9) are each provided with a second mounting groove (10), the interiors of the two second mounting grooves (10) are both rotatably connected with a gear (11), the two gears (11) are respectively fixedly connected to two rotating disks (14), the interior of the base (1) is slidably connected with two spur racks (12), the two spur racks (12) are respectively meshed with the two gears (11), and one end of the two spur racks (12) is fixedly connected with a spring (13).

2. The motor intelligent monitor that is easy to install and disassemble according to claim 1 is characterized in that: The rear end faces of the monitor body (2) and the mutual inductor (3) are fixedly connected with a plurality of limit posts (17), and the front end face of the base (1) is provided with a plurality of first limit slots (18) matching the limit posts (17).

3. The intelligent motor monitor that is easy to install and disassemble according to claim 1 is characterized in that: Two symmetrically distributed limiting blocks (19) are fixedly connected to the outer wall of the spur rack (12), and a second limiting groove (20) matching the limiting blocks (19) is provided inside the base (1).

4. The intelligent motor monitor that is easy to install and disassemble according to claim 1 is characterized in that: The two spur racks (12) are respectively located on the upper and lower sides of the two gears (11).

5. The intelligent motor monitor that is easy to install and disassemble according to claim 1 is characterized in that: The two spur racks (12) both extend to the outside of the base (1).

6. The intelligent motor monitor that is easy to install and disassemble according to claim 1 is characterized in that: The cross section of the sliding block (6) is rectangular.

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