CN220292394U

CN220292394U - Bearing assembly box

Info

Publication number: CN220292394U
Application number: CN202321376556.1U
Authority: CN
Inventors: 李中华; 王红美; 聂明生; 唐浩
Original assignee: Nanjing Bailade Testing Equipment Co ltd
Current assignee: Nanjing Bailade Testing Equipment Co ltd
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2024-01-02
Anticipated expiration: 2033-06-01

Abstract

The utility model discloses a bearing assembly box body, which belongs to the technical field of assembly boxes and comprises an assembly box main body and a baffle plate fixed in the assembly box main body, wherein air inlet grooves are formed in the outer walls of two sides of the assembly box main body, dust-proof plates are arranged in the air inlet grooves of the assembly box main body, two cleaning plates for cleaning the dust-proof plates are movably connected in the assembly box main body, a driving motor is arranged on the surface of the baffle plate, the output end of the driving motor is fixedly connected with a guide screw, guide blocks are connected with the outer wall threads of the guide screw, support plates are fixedly connected with the surface of the guide blocks, two limiting plates are symmetrically fixed on the surface of the support plate, and a plurality of bearing plates are movably connected between the two limiting plates. This bear assembly box not only can be according to bearing the weight of the demand, to the nimble adjustment of loading board's position, can clear up the dust guard automatically moreover.

Description

Bearing assembly box

Technical Field

The utility model belongs to the technical field of assembly boxes, and particularly relates to a bearing assembly box body.

Background

The security monitoring system is an emerging specialty which is increasingly valued by people, the security system engineering application is wider and wider, and the technological content is higher and higher. Almost all high-tech technologies can promote the development of the technology, especially the coming of the information age, and provide a trigger for the professional development. The existing installation monitoring system generally integrates the circuits in an assembly box, so that the centralized maintenance of the security equipment of the building is facilitated, and when an operator overhauls, the operators are inconvenient to overhaul due to the fact that the circuits are numerous and centralized in the box, and the overhaul efficiency is low.

Reference is made to the Chinese patent grant: security protection equipment assembly box, authorized bulletin number: according to the utility model, the CN214153611U is provided with the assembly frame, so that the circuit or the equipment can be arranged on the assembly frame, and an operator can pull out the assembly frame together with the circuit or the equipment from the cabinet body when overhauling, thereby being convenient for the operator to overhauling, and improving the overhauling efficiency.

But it also has certain defect in the use, if the position of backup pad is comparatively fixed, can not be according to the bearing demand of different equipment, the nimble adjustment in position to a plurality of backup pads, probably leads to the space extravagant or the equipment mounted position is unreasonable, influences the radiating effect of equipment.

Disclosure of Invention

The utility model aims to provide a bearing assembly box body, which aims to solve the problems that the positions of support plates provided in the background art are relatively fixed, the positions of a plurality of support plates cannot be flexibly adjusted according to bearing requirements of different equipment, space waste is possibly caused, the installation positions of the equipment are unreasonable, and the heat dissipation effect of the equipment is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bear assembly box, includes the assembly box main part and is fixed in the baffle in the assembly box main part, the air inlet tank has all been seted up to the both sides outer wall of assembly box main part, and installs the dust guard in the air inlet tank of assembly box main part, swing joint has two cleaning plates that are used for the clearance of dust guard in the assembly box main part, the surface mounting of baffle has driving motor, and driving motor's output fixedly connected with guide screw, the outer wall threaded connection of guide screw has the guide block, and the fixed surface of guide block has the backup pad, the surface symmetry of backup pad is fixed with two limiting plates, two swing joint has a plurality of loading boards between the limiting plate.

In a further embodiment, a stepping motor is mounted on the back of the assembly box main body, the output end of the stepping motor is fixedly connected with a double-wire screw rod, and the outer wall of the double-wire screw rod is in threaded connection with a guide rod fixedly connected with the cleaning plate.

In a further embodiment, the two side inner walls of the assembly box main body are fixedly connected with limiting frames, and sliding rods fixedly connected with the supporting plates are connected in a sliding mode in the connecting frames.

In a further embodiment, two fixing blocks are symmetrically fixed on the bottom wall of the supporting plate, through holes are formed in the fixing blocks, positioning pins are connected in the through holes of the fixing blocks in a sliding mode, and a plurality of positioning grooves matched with the positioning pins are formed in opposite faces of the two limiting plates.

In a further embodiment, the opposite faces of the two positioning pins are fixedly connected with pressing blocks, the outer wall of each positioning pin is fixedly connected with a fixing ring, and the outer part of each positioning pin is sleeved with a supporting spring supporting the fixing ring.

In a further embodiment, two heat dissipation holes are formed in the top of the assembly box main body, and a dust cover is installed in the heat dissipation holes in the top of the assembly box main body, and a heat dissipation fan is installed in the dust cover.

The utility model has the technical effects and advantages that:

according to the bearing assembly box body, the two pressing blocks are kneaded inwards to drive the positioning pin to move, so that the positioning pin is separated from the positioning groove on the limiting plate, the position of the bearing plate can be flexibly adjusted according to bearing requirements of different equipment, the space in the assembly box body is ensured to be reasonably utilized, and meanwhile, the equipment is convenient to radiate heat;

the double-wire screw rod is driven to rotate through the stepping motor, so that the guide rod is driven to move back and forth in the assembly box main body, the dust-proof plate can be automatically cleaned by matching with the cleaning plate, the dust-proof plate is prevented from being blocked, the air flow is ensured, and the heat dissipation effect of the assembly box main body is ensured;

the guide screw is driven to rotate through the driving motor, the supporting plate and the bearing plate are automatically driven to move by the matched guide block, the bearing plate is moved out of the assembly box body, so that equipment on the surface of the bearing plate is conveniently installed and maintained, the assembly box body is carried, the position of the bearing plate can be flexibly adjusted according to the carrying requirement, and the dust-proof plate can be automatically cleaned.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a cross-sectional view taken along the direction A-A in FIG. 1 in accordance with the present utility model;

FIG. 4 is a schematic view of the structure of the separator of the present utility model;

FIG. 5 is a schematic view of the structure of the support plate and the carrier plate of the present utility model;

fig. 6 is an enlarged view of the present utility model at B in fig. 2.

In the figure: 1. assembling a box main body; 2. a dust-proof plate; 3. a stepping motor; 4. a double-wire screw rod; 5. a guide rod; 6. a cleaning plate; 7. a limit column; 8. a partition plate; 9. a driving motor; 10. a lead screw; 11. a guide block; 12. a positioning block; 13. a limiting frame; 14. a slide bar; 15. a support plate; 16 limit plates; 17. a carrying plate; 18. a fixed block; 19. a positioning pin; 20. pressing the blocks; 21. a fixing ring; 22. a support spring; 23. a dust cover; 24. a heat dissipation fan.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

In order to ensure the heat dissipation effect of the assembly box main body 1, as shown in fig. 1, 2 and 3, air inlet grooves are formed in the outer walls of two sides of the assembly box main body 1, a dust-proof plate 2 is installed in the air inlet grooves of the assembly box main body 1 through bolts, a stepping motor 3 is installed on the back of the assembly box main body 1 through bolts, an output end of the stepping motor 3 is fixedly connected with a double-wire screw rod 4 through a coupling, the outer wall of the double-wire screw rod 4 is in threaded connection with a guide rod 5, cleaning plates 6 for cleaning the dust-proof plate 2 are fixed at two ends of the guide rod 5 through bolts, cleaning brushes are arranged on the cleaning plates 6, two limiting holes are symmetrically formed in the guide rod 5, and limiting columns 7 welded and fixed with the assembly box main body 1 are connected in the limiting holes of the guide rod 5 in a sliding mode;

two radiating holes are formed in the top of the assembly box main body 1, a dust cover 23 is installed in the radiating holes in the top of the assembly box main body 1 through bolts, a radiating fan 24 is installed in the dust cover 23 through bolts, the radiating fan 24 works to exhaust hot air in the assembly box main body 1, meanwhile, outside air enters the assembly box main body 1 through an air inlet groove, the stepping motor 3 drives the double-wire screw 4 to rotate, so that the guide rod 5 is driven to move back and forth in the assembly box main body 1, the cleaning plate 6 is matched to automatically clean the dust cover 2, the dust cover 2 is prevented from being blocked, air flow is guaranteed, and the radiating effect of the assembly box main body 1 is ensured.

In order to quickly move the bearing plate 17 out of the assembly box main body 1, thereby facilitating the installation and maintenance of equipment on the surface of the bearing plate 17, as shown in fig. 2, 4 and 5, the inner wall of the lower half part of the assembly box main body 1 is welded with a baffle plate 8, the surface of the baffle plate 8 is provided with a plurality of vent holes, the surface of the baffle plate 8 is provided with a driving motor 9 through bolts, the output end of the driving motor 9 is fixedly connected with a guide screw 10 through a coupling, the outer wall of the guide screw 10 is in threaded connection with a guide block 11, the surface of the baffle plate 8 is welded with a positioning block 12, the guide screw 10 is in rotary connection with the positioning block 12 through a welded bearing, thereby ensuring the stability when the guide screw 10 rotates, the surface of the guide block 11 is fixedly connected with a support plate 15 through bolts, and the surface of the support plate 15 is also provided with a plurality of vent holes;

the surface symmetry welding of backup pad 15 has two limiting plates 16, swing joint has a plurality of loading boards 17 between two limiting plates 16, a plurality of air vents have also been seted up on the surface of loading board 17, the both sides inner wall of assembly case main part 1 all is through bolt fixedly connected with spacing 13, and sliding connection has the slide bar 14 with backup pad 15 fixed connection in the link, drive lead screw 10 through driving motor 9 and rotate, cooperation guide block 11 automatically drives backup pad 15 and loading board 17 and removes, remove loading board 17 outside assembly case main part 1, thereby the equipment to loading board 17 surface is installed and is maintained conveniently.

In order to flexibly adjust the position of the bearing plate 17 according to the bearing requirement, as shown in fig. 2 and 6, two fixing blocks 18 are symmetrically fixed on the bottom wall of the supporting plate 15 through bolts, through holes are formed in the fixing blocks 18, positioning pins 19 are slidably connected in the through holes of the fixing blocks 18, the positioning pins 19 are of a cuboid structure, a plurality of positioning grooves matched with the positioning pins 19 are formed in opposite faces of the two limiting plates 16, pressing blocks 20 are fixedly connected to opposite faces of the two positioning pins 19 through bolts, a fixing ring 21 is welded on the outer wall of the positioning pins 19, supporting springs 22 supported by the fixing ring 21 are sleeved outside the positioning pins 19, the two pressing blocks 20 are internally kneaded, the positioning pins 19 are driven to move, the positioning pins 19 are separated from the positioning grooves on the limiting plates 16, the positions of the bearing plates 17 can be flexibly adjusted according to the bearing requirements of different equipment, reasonable utilization of the space in the main body 1 of the assembly box is ensured, and meanwhile, heat dissipation of the equipment is facilitated.

The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming by a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element 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.

Working principle:

when the bearing assembly box body is used, two pressing blocks 20 are kneaded inwards to drive the positioning pins 19 to move, so that the positioning pins 19 are separated from positioning grooves on the limiting plate 16, the bearing plate 17 is adjusted to a proper position according to bearing requirements of different equipment, then the pressing blocks 20 are loosened, the supporting springs 22 support the fixing rings 21, so that the positioning pins 19 are inserted into positioning grooves of the limiting plate 16, the fixing of the bearing plate 17 is completed, and different equipment and circuits are installed on the surface of the bearing plate 17;

when equipment in the assembly box main body 1 works, the heat dissipation fan 24 is started to exhaust hot air in the assembly box main body 1, meanwhile, outside air enters the assembly box main body 1 through the air inlet groove, the stepping motor 3 is started to drive the double-wire screw 4 to rotate, so that the guide rod 5 is driven to move back and forth in the assembly box main body 1, the dust-proof plate 2 is automatically cleaned by matching with the cleaning plate 6, the dust-proof plate 2 is prevented from being blocked, the air flow is ensured, and the heat dissipation effect of the assembly box main body 1 is ensured;

when equipment in the assembly box main body 1 needs to be maintained, the driving motor 9 is started to drive the guide screw 10 to rotate, the supporting plate 15 and the bearing plate 17 are automatically driven by the matched guide block 11 to move, and the bearing plate 17 is moved out of the assembly box main body 1, so that equipment on the surface of the bearing plate 17 is convenient to install and maintain.

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. The utility model provides a bear assembly box, includes assembly box main part (1) and is fixed in baffle (8) in assembly box main part (1), its characterized in that: the utility model discloses a dust-proof box is characterized in that the air inlet groove has all been seted up to the both sides outer wall of assembly box main part (1), and installs dust guard (2) in the air inlet groove of assembly box main part (1), swing joint has two cleaning plates (6) that are used for the clearance of dust guard (2) in assembly box main part (1), the surface mounting of baffle (8) has driving motor (9), and the output fixedly connected with guiding screw (10) of driving motor (9), the outer wall threaded connection of guiding screw (10) has guide block (11), and the fixed surface of guide block (11) has backup pad (15), the surface symmetry of backup pad (15) is fixed with two limiting plates (16), two swing joint has a plurality of loading boards (17) between limiting plates (16).

2. A load-bearing assembly box according to claim 1, wherein: the back of the assembly box main body (1) is provided with a stepping motor (3), the output end of the stepping motor (3) is fixedly connected with a double-wire screw rod (4), and the outer wall of the double-wire screw rod (4) is in threaded connection with a guide rod (5) fixedly connected with a cleaning plate (6).

3. A load-bearing assembly box according to claim 2, wherein: the inner walls of the two sides of the assembly box main body (1) are fixedly connected with limiting frames (13), and sliding rods (14) fixedly connected with the supporting plates (15) are connected in a sliding mode in the connecting frames.

4. A load-bearing assembly kit according to claim 3, wherein: two fixed blocks (18) are symmetrically fixed on the bottom wall of the supporting plate (15), through holes are formed in the fixed blocks (18), positioning pins (19) are connected in a sliding mode in the through holes of the fixed blocks (18), and a plurality of positioning grooves matched with the positioning pins (19) are formed in the opposite surfaces of the two limiting plates (16).

5. The load-bearing assembly box of claim 4, wherein: the opposite surfaces of the two positioning pins (19) are fixedly connected with pressing blocks (20), the outer wall of each positioning pin (19) is fixedly connected with a fixing ring (21), and the outer part of each positioning pin (19) is sleeved with a supporting spring (22) for supporting the fixing ring (21).

6. A load-bearing assembly box according to claim 1, wherein: two radiating holes are formed in the top of the assembly box main body (1), a dust cover (23) is arranged in the radiating holes in the top of the assembly box main body (1), and a radiating fan (24) is arranged in the dust cover (23).