CN219833479U

CN219833479U - Mounting and fixing mechanism

Info

Publication number: CN219833479U
Application number: CN202321241207.9U
Authority: CN
Inventors: 代泽鹏
Original assignee: Hubei Yunchuan Electromechanical Co ltd
Current assignee: Hubei Yunchuan Electromechanical Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-10-13
Anticipated expiration: 2033-05-22

Abstract

The utility model discloses a mounting and fixing mechanism, which comprises a movable base, wherein the top of the movable base is provided with a power distribution cabinet body, the inside of the movable base is rotationally connected with two rotating shafts, the outer sides of the two rotating shafts are fixedly connected with worm wheels, the bottom of the worm wheels is in meshed connection with a worm, the worm is rotationally connected with the movable base, the outer sides of the rotating shafts are fixedly connected with gears, and the top and the bottom of the gears are respectively in meshed connection with racks, and the mounting and fixing mechanism has the beneficial effects that: compared with the traditional device, the power distribution cabinet body is provided with the rotating shaft, the worm wheel, the worm, the gear, the rack, the second limiting block, the second limiting groove and the pushing block, so that the power distribution cabinet body can be conveniently installed and fixed by moving the two racks according to the use requirement, and the installation and fixation process is simple and rapid, thereby bringing convenience for people.

Description

Mounting and fixing mechanism

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to an installation fixing mechanism.

Background

In life, the power distribution cabinet (box) is a final-stage device of a power distribution system, and the power distribution cabinet (box) and the lighting power distribution cabinet (box) and the metering cabinet (box) are respectively arranged on the power distribution cabinet (box). The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to nearby loads. This class of equipment should provide protection, monitoring and control of the load.

At present, the power distribution cabinet needs to be used to install the fixed establishment when using to this is fixed the protection to the power distribution cabinet, but current installation fixed establishment does not possess the fixed function of chucking in advance, makes and brings certain instability at the fixed during operation of installation, and current installation fixed establishment is comparatively loaded down with trivial details complicacy in the fixed process, and then brings inconvenience for people's use.

Disclosure of Invention

The utility model aims to provide a mounting and fixing mechanism to solve the problems that the prior power distribution cabinet provided in the background art needs to be used in the mounting and fixing mechanism to fix and protect the power distribution cabinet, but the prior mounting and fixing mechanism does not have a pre-clamping and fixing function, so that certain instability is brought during mounting and fixing work, and the prior mounting and fixing mechanism is complicated and complicated in the fixing process, so that inconvenience is brought to the use of people.

In order to achieve the above purpose, the present utility model provides the following technical solutions: install fixed establishment, including removing the base, the top of removing the base is provided with the switch board body, the inside rotation of removing the base is connected with two axis of rotation, two the outside fixedly connected with worm wheel of axis of rotation, the bottom meshing of worm wheel is connected with the worm, the worm rotates with the removal base to be connected, the outside fixedly connected with gear of axis of rotation, the top and the bottom of gear all mesh is connected with the rack, one of them the bottom fixedly connected with second stopper of rack, the second spacing groove with second stopper matched with is seted up to the inside of removing the base, one side fixedly connected with impeller block of second stopper, the inside fixedly connected with fixed plate of removing the base, first spout has been seted up to the inside of fixed plate, the inner wall sliding connection of first spout has first slider, two the inner wall sliding connection of second spout has the second slider, one side fixedly connected with second spring and impeller block are kept away from by the first side fixedly connected with switch board body, one side fixedly connected with impeller block and second spring.

As a preferred embodiment of the present utility model: the top of another rack is fixedly connected with a first limiting block, and a first limiting groove matched with the first limiting block is formed in the movable base.

As a preferred embodiment of the present utility model: the inside rotation of removing the base is connected with four dwang, four the outside fixedly connected with belt pulley of dwang, the one end fixedly connected with first bevel gear of dwang, the outside meshing of first bevel gear is connected with the second bevel gear, the bottom fixedly connected with reciprocating screw of second bevel gear, reciprocating screw rotates with the removal base and is connected, the outside threaded connection of reciprocating screw has the lift gyro wheel board.

As a preferred embodiment of the present utility model: and a third limit groove matched with the lifting roller plate is formed in the movable base.

The beneficial effects of the utility model are as follows: compared with the traditional device, the power distribution cabinet body is provided with the rotating shaft, the worm wheel, the worm, the gear, the rack, the second limiting block, the second limiting groove and the pushing block, so that the power distribution cabinet body can be conveniently installed and fixed by moving the two racks according to the use requirement, and the installation and fixation process is simple and rapid, thereby bringing convenience for people; through being provided with fixed plate, first spout, first slider, first spring, second spout, second slider, second spring, angle piece and by the pushing block, can be before installing fixedly to the switch board body carry out the chucking in advance, and then can provide installation stability to the switch board body.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is an enlarged view of the utility model at B.

In the figure: 1. a movable base; 2. a power distribution cabinet body; 3. a rotating shaft; 4. a worm wheel; 5. a worm; 6. a gear; 7. a rack; 8. a first limiting block; 9. a first limit groove; 10. a second limiting block; 11. the second limit groove; 12. a pushing block; 13. a fixing plate; 14. a first chute; 15. a first slider; 16. a first spring; 17. a second chute; 18. a second slider; 19. a corner block; 20. a second spring; 21. a pushed block; 22. a rotating lever; 23. a first bevel gear; 24. a third limit groove; 25. a second bevel gear; 26. a reciprocating screw rod; 27. lifting roller plates; 28. a belt pulley.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the installation and fixation mechanism comprises a mobile base 1, a power distribution cabinet body 2 is arranged at the top of the mobile base 1, two rotating shafts 3 are rotatably connected in the mobile base 1, worm gears 4 are fixedly connected on the outer sides of the two rotating shafts 3, worm screws 5 are connected at the bottoms of the worm gears 4 in a meshed mode, the worm screws 5 are rotatably connected with the mobile base 1, a gear 6 is fixedly connected on the outer sides of the rotating shafts 3, racks 7 are respectively connected at the top and the bottom of the gear 6 in a meshed mode, a second limiting block 10 is fixedly connected at the bottom of one of the racks 7, a second limiting groove 11 matched with the second limiting block 10 is formed in the mobile base 1, a pushing block 12 is fixedly connected on one side of the second limiting block 10, a fixed plate 13 is fixedly connected in the mobile base 1, a first sliding groove 14 is formed in the fixed plate 13, a first sliding block 15 is slidingly connected on the inner wall of the first sliding groove 14, the top of the first sliding block 15 is fixedly connected with a first spring 16, two second sliding grooves 17 are formed in the first sliding block 15, the inner walls of the two second sliding grooves 17 are connected with a second sliding block 18 in a sliding mode, one side of the second sliding block 18 is fixedly connected with a second spring 20, one side of the second sliding block 18, which is far away from the second spring 20, is fixedly connected with an angle block 19, the angle block 19 is clamped with the power distribution cabinet body 2, the bottom of the first sliding block 15 is fixedly connected with a pushed block 21, and through the arrangement of the rotating shaft 3, the worm wheel 4, the worm 5, the gear 6, the racks 7, the second limiting block 10, the second limiting groove 11 and the pushing block 12, the power distribution cabinet body 2 can be conveniently and fixedly installed by moving the two racks 7 according to the use requirement, and the installation and fixation process is simple and quick, so that convenience is brought to the use of people; through being provided with fixed plate 13, first spout 14, first slider 15, first spring 16, second spout 17, second slider 18, second spring 20, corner block 19 and by pushing piece 21, can carry out the pre-chucking before fixing the switch board body 2 installation, and then can provide installation stability to switch board body 2.

The top of the other rack 7 is fixedly connected with a first limiting block 8, and a first limiting groove 9 matched with the first limiting block 8 is formed in the movable base 1, so that the first limiting block 8 can be guided and limited; the top of the movable base 1 is rotationally connected with a reinforcing plate, one end of the reinforcing plate is rotationally connected with a mounting block, and the mounting block is connected with the power distribution cabinet body 2 through a bolt, so that the fixing of the position of the power distribution cabinet body 2 can be improved and reinforced; four rotating rods 22 are rotatably connected in the movable base 1, belt pulleys 28 are fixedly connected to the outer sides of the four rotating rods 22, a first bevel gear 23 is fixedly connected to one end of each rotating rod 22, a second bevel gear 25 is connected to the outer side of each first bevel gear 23 in a meshed mode, a reciprocating screw rod 26 is fixedly connected to the bottom of each second bevel gear 25, the reciprocating screw rod 26 is rotatably connected with the movable base 1, lifting roller plates 27 are connected to the outer sides of the reciprocating screw rods 26 in a threaded mode, and the device can be conveniently moved to a proper position; the third limit groove 24 matched with the lifting roller plate 27 is formed in the movable base 1, and the lifting roller plate 27 can be guided and limited.

Specifically, when the power distribution cabinet body 2 needs to be disassembled, the bolts are taken out, then the reinforcing plate is far away from the power distribution cabinet body 2, the two worms 5 are rotated again, the worm 5 drives the rotating shaft 3 to rotate through the worm wheel 4, the rotating shaft 3 drives the gear 6 to rotate, the rack 7 can be driven to be far away from the power distribution cabinet body 2 when the gear 6 rotates, the upper rack 7 drives the first limiting block 8 to slide in the first limiting groove 9, the lower rack 7 drives the second limiting block 10 to move in the second limiting groove 11, the rack 7 is further far away from the power distribution cabinet body 2 and does not fix the position of the power distribution cabinet body 2, then the lower rack 7 is continuously moved to enable the second limiting block 10 to drive the pushing block 12 to be close to the pushed block 21, the pushed block 21 is pushed to move upwards through the pushing block 12, the first sliding block 15 is driven by the pushing block 21 to slide upwards in the first sliding groove 14 to compress the first spring 16, meanwhile, the first sliding block 15 drives the corner block 19 to be extruded by the fixing plate 13, so that the corner block 19 drives the second sliding block 18 to enter the second sliding groove 17 to compress the second spring 20, then the power distribution cabinet body 2 can be taken out, when the power distribution cabinet body 2 needs to be installed and fixed, the disassembly operation is carried out on the contrary, when the movable base 1 needs to be moved in position, the rotating rod 22 drives the belt pulley 28, the belt pulley 28 drives the other rotating rod 22 through a belt, the rotating rod 22 drives the first bevel gear 23, the first bevel gear 23 drives the reciprocating screw 26 through the second bevel gear 25, the reciprocating screw 26 drives the lifting roller plate 27 to slide downwards in the third limiting groove 24, and therefore the roller at the bottom of the lifting roller plate 27 contacts the ground, the movable base 1 can then be moved in position.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Install fixed establishment, including removing base (1), its characterized in that, the top of removing base (1) is provided with switch board body (2), the inside rotation of removing base (1) is connected with two axis of rotation (3), two the outside fixedly connected with worm wheel (4) of axis of rotation (3), the bottom meshing of worm wheel (4) is connected with worm (5), worm (5) and remove base (1) rotation and be connected, the outside fixedly connected with gear (6) of axis of rotation (3), the top and the bottom of gear (6) all meshing are connected with rack (7), one of them the bottom fixedly connected with second stopper (10) of rack (7), the inside of removing base (1) seted up with second stopper (10) matched with second spacing groove (11), one side fixedly connected with pushing block (12) of second stopper (10), the inside fixedly connected with fixed plate (13) of removing base (1), first spout (14) have been seted up to the inside of fixed plate (13), first spout (15) have first slider (15) inside first slider (15) have first slider (15), the inner walls of the two second sliding grooves (17) are connected with second sliding blocks (18) in a sliding mode, one side of each second sliding block (18) is fixedly connected with a second spring (20), one side, away from each second spring (20), of each second sliding block (18) is fixedly connected with a corner block (19), each corner block (19) is clamped with the power distribution cabinet body (2), and the bottom of each first sliding block (15) is fixedly connected with a pushed block (21).

2. The mounting fixture of claim 1 wherein: the top of the other rack (7) is fixedly connected with a first limiting block (8), and a first limiting groove (9) matched with the first limiting block (8) is formed in the movable base (1).

3. The mounting fixture of claim 1 wherein: the top of remove base (1) rotates and is connected with the reinforcing plate, the one end rotation of reinforcing plate is connected with the installation piece, the installation piece passes through the bolt and is connected with switch board body (2).

4. The mounting fixture of claim 1 wherein: the inside rotation of remove base (1) is connected with four dwang (22), four the outside fixedly connected with belt pulley (28) of dwang (22), the one end fixedly connected with first bevel gear (23) of dwang (22), the outside meshing of first bevel gear (23) is connected with second bevel gear (25), the bottom fixedly connected with reciprocating screw (26) of second bevel gear (25), reciprocating screw (26) are connected with the rotation of removal base (1), the outside threaded connection of reciprocating screw (26) has lift roller board (27).

5. The mounting fixture of claim 4 wherein: a third limit groove (24) matched with the lifting roller plate (27) is formed in the movable base (1).