Electric roller motor mounting structure

Abstract

The utility model discloses an electric roller motor mounting structure, and belongs to the technical field of roller conveyors. The device mainly comprises a supporting frame, two sets of racks are installed on the supporting frame, and a power roller movably penetrates through the two sets of racks. Mounting plates are mounted on the two sides of the rack; the fixing assembly comprises a fixing component; a second clamping seat is mounted on the base, and a first clamping seat is mounted on the mounting plate in a sliding manner; the two groups of springs are connected between the first clamping seat and the second clamping seat; a rotating shaft is mounted on the mounting seat, a cam is in threaded connection with the rotating shaft, and the cam is provided with an anti-skid surface. According to the electric roller motor mounting structure, through the arrangement of the mounting base, the rotating shaft, the cam, the grip, the first clamping base, the second clamping base, the spring, the fixing base, the grip, the rotating rod, the pressing rod and the pressing block, the discharging pipe is prevented from being blocked, more flexible adjustment is achieved when the power roller 12 is mounted, and meanwhile dismounting is convenient.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of drum conveyors, in particular to an electric drum motor mounting structure. BACKGROUND

[0002] In many fields such as modern industrial production, drum conveyors play a very key role, and are widely used in mines, ports, factory production lines, warehouse logistics centers and other places, and bear the efficient conveying task of materials. As the core power component of the drum conveyor, the mounting structure of the electric drum motor directly affects the performance, reliability, operation stability and maintenance convenience of the entire conveying system and other characteristics.

[0003] Most of the existing electric drum motors are installed by bolts. This traditional installation method has certain drawbacks in actual application, especially when the motor needs to be disassembled, repaired or replaced due to failure, a large amount of time and effort is often required to disassemble the surrounding related components, which not only prolongs the downtime of the equipment, but also in a complex industrial environment, frequent disassembly and installation operations may cause damage to other components, further increasing the maintenance cost and failure rate of the equipment. Therefore, it is necessary to design an electric drum motor mounting structure to solve the above problems.

[0004] It should be noted that the above information disclosed in the background section of the present application is only used to understand the background technology of the concept of the present application, and therefore, it can contain information that does not constitute prior art. SUMMARY

[0005] Based on the above problems existing in the prior art, the problem to be solved by the present application is to provide an electric drum motor mounting structure to solve the problem that most of the existing electric drum motors are installed by bolts. This traditional installation method has certain drawbacks in actual application, especially when the motor needs to be disassembled, repaired or replaced due to failure, a large amount of time and effort is often required to disassemble the surrounding related components, which not only prolongs the downtime of the equipment, but also in a complex industrial environment, frequent disassembly and installation operations may cause damage to other components, further increasing the maintenance cost and failure rate of the equipment.

[0006] The technical scheme adopted by the application to solve the technical problems is: an electric roller motor mounting structure. Mainly comprises: a support frame, two groups of racks are installed on the support frame, a power roller is movably penetrated between the two groups of racks, and roller shafts are arranged at the two ends of the power roller; a bearing seat is installed on the rack, and mounting plates are installed on the two sides of the rack; a fixing assembly is installed on the mounting plate, and the fixing assembly comprises: a base installed on the mounting plate, a second clamping seat installed on the base, and a first clamping seat slidably installed on the mounting plate; two groups of springs are connected between the first clamping seat and the second clamping seat; a mounting seat is installed on the mounting plate, a rotating shaft is installed on the mounting seat, a cam is threadedly connected to the rotating shaft, and the cam has an anti-slip surface.

[0007] Further, a handle is installed on the cam.

[0008] Further, a fixed seat is installed on the rack, and a holding handle is movably connected to the fixed seat.

[0009] Further, a rotating rod is movably connected to one end of the holding handle, the rotating rod is movably connected to the fixed seat, a pressing rod is movably connected to one end of the holding handle, one end of the pressing rod is movably connected to the fixed seat, and a pressing block is installed on the pressing rod.

[0010] Further, a conveying belt is connected between the two groups of racks, a power motor is installed on the rack, and the output end of the power motor is connected to the roller shaft through a shaft coupling.

[0011] The application has the advantages that: the electric roller motor mounting structure provided by the application prevents the discharge pipe from being blocked by the arrangement of the mounting seat, the rotating shaft, the cam, the handle, the first clamping seat, the second clamping seat, the spring, the fixed seat, the holding handle, the rotating rod, the pressing rod and the pressing block, and the power roller can be more flexibly adjusted during installation, and the power roller is convenient to disassemble.

[0012] In addition to the purposes, features and advantages described above, the application has other purposes, features and advantages. The application will be further described below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0013] The drawings accompanying the specification of the application form a part of the specification and serve to further illustrate the application, its preferred embodiments and its description, and do not limit the application.

[0014] In the drawings:

[0015] Figure 1 It is a whole schematic view of an electric roller motor mounting structure in the application.

[0016] Figure 2 is an exploded view of Figure 1 ;

[0017] Figure 3 is an enlarged view of point A of Figure 2 ;

[0018] Figure 4 is an enlarged view of point B of Figure 2 ;

[0019] In the drawings, reference numerals:

[0020] 1, support frame; 11, rack; 12, power roller; 13, roller shaft; 14, mounting plate; 15, power motor; 16, conveying belt; 2, fixing assembly; 21, mounting seat; 22, rotating shaft; 23, cam; 24, handle; 25, first clamping seat; 27, base; 29, second clamping seat; 210, spring; 211, fixing seat; 212, holding handle; 213, rotating rod; 214, pressing rod; 215, pressing block. DETAILED DESCRIPTION

[0021] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The technical solutions in the embodiments of the present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0022] In order for those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should be within the scope of protection of the present application.

[0023] As shown in Figures 1-3 , the present application provides an electric roller motor mounting structure, comprising a support frame 1, two groups of racks 11 are fixedly installed on the support frame 1, and a power roller 12 is movably penetrated between the two groups of racks 11, the power roller 12 comprises roller shafts 13 at both ends, and the power roller 12 is movably penetrated into the two groups of racks 11 through the two groups of roller shafts 13;

[0024] and a conveying belt 16 is connected between the two groups of racks 11, and a power motor 15 is fixedly installed on the rack 11, the output end of the power motor 15 is connected with the roller shaft 13 through a shaft coupling, and a bearing seat (not marked in the figure) is installed on the rack 11, the roller shaft 13 is penetrated into the bearing seat and connected with the output end of the power motor 15;

[0025] When the power motor 15 starts, the power roller 12 starts to rotate, and due to the friction force between the power roller 12 and the conveying belt 16, the rotation of the power roller 12 drives the conveying belt 16 to move, and when the conveying belt 16 starts to move under the drive of the power roller 12, the articles placed on the conveying belt 16 will move with the conveying belt 16;

[0026] And the mounting plate 14 is fixedly installed on both sides of the rack 11, and the fixed assembly 2 is installed on the mounting plate 14, the fixed assembly 2 comprises a base 27 fixedly installed on the mounting plate 14, and a second clamping seat 29 fixedly installed on the base 27, and a first clamping seat 25 is slidingly installed on the mounting plate 14, and it can be understood that two groups of guide rails can be fixedly installed on the mounting plate 14, and a sliding block adapted for use with the guide rail is fixedly installed on the first clamping seat 25, and the first clamping seat 25 slides linearly on the guide rail through the sliding block;

[0027] And two groups of springs 210 are connected between the first clamping seat 25 and the second clamping seat 29, the spring 210 is in a natural state or is pre-stretched or compressed by a certain distance to generate a certain pre-tightening force, and the pre-tightening force is suitable for making the first clamping seat 25 close to the first clamping seat 25 to clamp the bearing seat;

[0028] And the mounting seat 21 is fixedly installed on the mounting plate 14, the rotating shaft 22 is fixedly installed on the mounting seat 21, and the cam 23 is threadedly connected to the rotating shaft 22, the cam 23 has a non-slip surface, and the handle 24 is fixedly installed on the cam 23, the handle 24 facilitates the rotation of the cam 23 to drive the cam 23 to rotate, so that the cam 23 extrudes the first clamping seat 25 to make the first clamping seat 25 clamp the bearing seat on the second clamping seat 29 to fix the power roller 12;

[0029] And the fixed seat 211 is fixedly installed on the rack 11 and located on both sides of the first clamping seat 25, and the holding handle 212 is movably connected to the fixed seat 211, and the movable connection between the holding handle 212 and the fixed seat 211 allows the holding handle 212 to rotate relative to the fixed seat 211, and such connection can be achieved through a pin shaft or a hinge, so that the holding handle 212 can rotate flexibly;

[0030] And the rotating rod 213 is movably connected to one end of the holding handle 212, the rotating rod 213 is movably connected to the fixed seat 211, and the pressing rod 214 is movably connected to one end of the holding handle 212, one end of the pressing rod 214 is movably connected to the fixed seat 211, and the pressing block 215 is fixedly installed on the pressing rod 214;

[0031] When the handle 212 rotates, the movement of the rotating rod 213 causes the pressing rod 214 to move accordingly, ultimately driving the pressing block 215 to move. The pressing block 215 applies pressure to the first clamping seat 25, pressing it firmly against the frame 11. This clamping force further enhances the fixation of the first clamping seat 25, preventing it from shifting under large external forces or extreme working conditions, thereby strengthening the clamping effect on the bearing seat and ensuring the stability and reliability of the entire system.

[0032] In summary, by employing a multi-layered clamping structure (such as spring 210, cam 23, grip 212, and related components), more flexible adjustments can be made when installing the power roller 12. Unlike simply using bolts for fixing, this structure allows for fine-tuning of the position of the power roller 12 within a certain range. For example, by adjusting the rotation angle of cam 23 or operating the grip 212, the clamping degree of the first clamping seat 25 on the bearing seat can be precisely controlled, thereby allowing for detailed adjustments to the position and alignment of the power roller 12 and ensuring the accuracy of its installation.

[0033] With bolt fixing, if a positional deviation is found during installation, it may be necessary to re-drill or enlarge the hole, which is quite cumbersome. However, this clamping structure can be easily adjusted during installation, avoiding destructive modifications to the structure and improving installation efficiency.

[0034] At the same time, this clamping structure has a significant advantage when it is necessary to disassemble the power roller 12. For example, simply loosen the cam 23 (by rotating it in the opposite direction away from the first clamping seat 25), operate the handle 212 to release the pressure block 215 from the first clamping seat 25, and then release the tension of the spring 210 to easily release the first clamping seat 25, thereby easily removing the bearing seat and the power roller 12.

[0035] In contrast, bolt-fastening methods may require disassembling multiple bolts one by one, and over time, the bolts may rust or require excessive tightening torque, making disassembly difficult and potentially damaging components. This clamping structure avoids these problems, reducing the time and manpower required for disassembly and lowering maintenance costs.

[0036] Furthermore, the spring 210 in this clamping structure can absorb vibration and impact to a certain extent. When the equipment is running, the vibration generated will cause the spring 210 to extend and retract, thereby buffering these vibrations and reducing the impact on the bearing housing and the drive roller 12. In contrast, the bolt fixing method is a rigid connection, and when faced with vibration, the bolts are prone to loosening due to prolonged vibration, reducing the reliability of the connection.

[0037] The multi-stage clamping structure can adaptively adjust the clamping force according to the running state of the equipment. For example, under different loads and vibration conditions, the elastic force provided by the spring 210, the extrusion of the cam 23 and the pressing force of the pressing block 215 driven by the holding handle 212 jointly act, ensuring that the bearing seat can be firmly clamped under different working conditions, preventing the power roller 12 from being displaced or loosened due to vibration, and enhancing the anti-vibration performance of the entire system.

[0038] The above only is the preferred embodiment of the present application, and is not used to limit the present application. For those skilled in the art, the present application can have various changes and changes. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An electric drum motor mounting structure characterized by: Including: Support frame (1), two groups of racks (11) are installed on the support frame (1), power rollers (12) are movably penetrated between the two groups of racks (11), and roller shafts (13) are arranged at both ends of the power rollers (12); Bearing seat, the bearing seat is installed on the rack (11), and mounting plates (14) are installed on both sides of the rack (11); Fixed assembly (2), the fixed assembly (2) is installed on the mounting plate (14), and the fixed assembly (2) comprises; Base (27), the base (27) is installed on the mounting plate (14), a second clamping seat (29) is installed on the base (27), and a first clamping seat (25) is slidably installed on the mounting plate (14); Two groups of springs (210) are connected between the first clamping seat (25) and the second clamping seat (29); Mounting seat (21), the mounting seat (21) is installed on the mounting plate (14), a rotating shaft (22) is installed on the mounting seat (21), a cam (23) is threadedly connected to the rotating shaft (22), and the cam (23) has an anti-skid surface.

2. The drum motor mounting structure of claim 1, wherein: A handle (24) is installed on the cam (23).

3. A drum motor mounting structure according to claim 2, wherein: A fixed seat (211) is installed on the rack (11), and a holding handle (212) is movably connected to the fixed seat (211).

4. A drum motor mounting structure according to claim 3, wherein: One end of the holding handle (212) is movably connected with a rotating rod (213), the rotating rod (213) is movably connected with the fixed seat (211), one end of the holding handle (212) is movably connected with a pressing rod (214), one end of the pressing rod (214) is movably connected with the fixed seat (211), and a pressing block (215) is installed on the pressing rod (214).

5. A drum motor mounting structure according to claim 4, wherein: Two groups of the rack (11) are connected with a conveying belt (16), a power motor (15) is installed on the rack (11), and an output end of the power motor (15) is connected with the roller shaft (13) through a shaft coupling.

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