Conveying motor easy to dissipate heat and long in service life

Abstract

The utility model discloses an easy heat dissipation long life conveying motor, which comprises a conveying motor body, a motor seat and an output shaft, an extension mechanism is arranged on the outer side of the right end of the output shaft, the extension mechanism is formed by combining an extension sleeve, a positioning key, a fixing hole, a mounting rod and a mounting cap, and a cover cap is clamped and mounted at the left end of the conveying motor body. The front end and the rear end of the left side of the conveying motor body are slidably connected with movable plates used for limiting, and the movable plates drive the cover to form a detachable structure with the conveying motor body. According to the conveying motor easy to dissipate heat and long in service life, the length of the output shaft can be increased and adjusted according to needs, so that the conveying motor can be better connected with an external driven part, when too much dust is attached to a dustproof net, limiting of a cover cap can be loosened only by pressing a movable plate, and the dustproof net is prevented from being damaged. The dustproof net can be conveniently disassembled and cleaned, and bolts do not need to be disassembled.

Description

TECHNICAL FIELD

[0001] The utility model relates to conveying motor relevant technical field, concretely is an easy heat dissipation long life conveying motor. BACKGROUND

[0002] Conveying motor belongs to a kind of motor, refers to the motor for driving conveyor belt or other conveying equipment, also be called induction motor or alternating current motor, the main function of conveying motor is to drive conveyor belt or other conveying equipment by electric energy, realize the conveying of material;

[0003] Such as announcement number CN206349863U, discloses a kind of motor for easy installation, including motor main body, motor main body connects motor output shaft, the end of motor main body is equipped with connecting seat, connecting seat is equipped with multiple guide shock rods, the free end of guide shock rod is connected with fixed seat;Fixed seat is equipped with recess, riveting fixed end cover in recess, fixed seat is equipped with with fixed end cover corresponding insertion hole, the end of guide shock rod is inserted into fixed end cover from insertion hole, fixed end cover is equipped with shock absorber, the both ends of shock absorber are connected with fixed end cover and the end of guide shock rod, fixed seat can be fixed on the machine of outside, in the process of motor operation, shock absorber between guide shock rod and fixed seat can play the role of shock absorption and buffering, not prone to component damage;

[0004] However, in prior art, the length of the output shaft of the motor is mostly fixed, it is inconvenient to adjust the length of the output shaft of the motor after installation, the motor generates a large amount of heat during long-term use, a fan is usually arranged inside the motor for heat dissipation, but dust can be brought into the motor during heat dissipation, or a dust screen is arranged, but the dust screen is mostly connected with the motor by bolts, and it is inconvenient to disassemble and clean the dust screen, for example, the above-mentioned comparative patent has the problem.

[0005] Therefore, we propose an easy heat dissipation long life conveying motor to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing an easy heat dissipation long life conveying motor to solve the problem that the length of the output shaft of the motor is mostly fixed, it is inconvenient to adjust the length of the output shaft of the motor after installation, the motor generates a large amount of heat during long-term use, a fan is usually arranged inside the motor for heat dissipation, but dust can be brought into the motor during heat dissipation, or a dust screen is arranged, but the dust screen is mostly connected with the motor by bolts, and it is inconvenient to disassemble and clean the dust screen.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: an easy heat dissipation long service life conveying motor, including conveying motor body, motor seat and output shaft;

[0008] Wherein, the left end of conveying motor body is installed with fan blade;

[0009] Also includes:

[0010] Extension mechanism, the extension mechanism is arranged at the outside of the right end of output shaft, and extension mechanism is composed of extension sleeve, positioning key, fixed hole, mounting rod and mounting cap combination;

[0011] Cover, the cover is installed in the left end of conveying motor body, and the left end of cover is fixedly connected with dust screen;

[0012] Wherein, the front and rear ends of the left side of conveying motor body are slidably connected with movable plate for limiting, and the movable plate drives the cover and the conveying motor body to form a dismounting structure.

[0013] Preferably, the lower end of the conveying motor body is fixedly connected with the motor seat, and the front and rear sides of the motor seat are provided with mounting holes.

[0014] Preferably, the output shaft is fixedly connected with the output end of the conveying motor body, and the right end of the output shaft is sleeved with the extension sleeve, and the upper and lower sides of the right upper end of the output shaft are fixedly connected with the positioning key.

[0015] Preferably, the extension sleeve and the positioning key form a left-right sliding structure.

[0016] Preferably, the mounting rod is inserted into the fixed hole in the corresponding position, and the mounting rod is arranged at the left end of the extension sleeve, and the front and rear ends of the mounting rod are threadedly connected with the mounting cap for limiting, and the mounting cap is respectively arranged on the front and rear sides of the left end of the extension sleeve.

[0017] Wherein, the fixed holes are equidistantly arranged on the output shaft.

[0018] Preferably, the front and rear ends of the right end of the cover are fixedly connected with the fixed block.

[0019] Preferably, the fixed block is snap-connected between the movable plate, and the spring is arranged between the movable plate and the conveying motor body.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: This easy-to-dissipate and long-life conveyor motor can extend the length of the output shaft as needed by sliding the extension sleeve on the outside of the output shaft. The length of the output shaft can be adjusted to better connect with the external driven components. When the conveyor motor body is running, it can drive the fan blades to rotate, accelerate the air flow in the conveyor motor body, and facilitate the dissipation of heat. Combined with the dustproof net, it can prevent dust from being brought into the conveyor motor body. Moreover, when too much dust is attached to the dustproof net, the limit of the cover can be released by simply pressing the movable plate, which makes it easy to disassemble and clean the dustproof net without removing the bolts, making the operation more convenient.

[0021] 1. An extension mechanism is provided, which includes an extension sleeve, a positioning key, a fixing hole, a mounting rod, and a mounting cap. By setting up the extension mechanism, the length of the output shaft can be extended, so that the length of the output shaft can be adjusted as needed after installation.

[0022] 2. It is equipped with fan blades, a cover and a dust filter. The fan blades can dissipate heat, and at the same time, the dust filter on the left side of the cover can prevent dust from entering the conveyor motor body.

[0023] 3. It is equipped with a fixed block and a movable plate. During disassembly, simply press the movable plate to separate it from the fixed block, which will loosen the limit between the cover and the conveyor motor body, making it easy to disassemble and clean the dust screen. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model in the southeast direction;

[0025] Figure 2 This is a schematic diagram of the southwest-facing structure of this utility model;

[0026] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0027] Figure 4 This is an exploded view of the output shaft and extension sleeve of this utility model;

[0028] Figure 5 This utility model Figure 1 Enlarged structural diagram at point B;

[0029] Figure 6 This is an exploded view of the conveyor motor body and cover of this utility model;

[0030] Figure 7 This is a side view of the cover, dustproof net, fixing block and movable plate of this utility model.

[0031] Fig. 1, conveying motor body; 2, motor seat; 3, mounting hole; 4, output shaft; 5, extension mechanism; 6, extension sleeve; 7, positioning key; 8, fixing hole; 9, mounting rod; 10, mounting cap; 11, fan blade; 12, cover; 13, dust screen; 14, fixed block; 15, movable plate; 16, spring. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] Please refer to Figures 1-7 The present application provides the following technical solutions.

[0034] Embodiment 1: In order to solve the problem that the length of the output shaft 4 of the motor is mostly fixed and it is inconvenient to adjust the length of the motor output shaft 4 after installation in the prior art, therefore, the present embodiment solves the problem by the following technical solutions, an easy-to-heat long-life conveying motor is provided with a conveying motor body 1, a motor seat 2, a mounting hole 3, an output shaft 4 and an extension mechanism 5, the lower end of the conveying motor body 1 is fixedly connected with the motor seat 2, and the front and rear sides of the motor seat 2 are both provided with the mounting hole 3, the extension mechanism 5 is arranged outside the right end of the output shaft 4, and the extension mechanism 5 is composed of an extension sleeve 6, a positioning key 7, a fixing hole 8, a mounting rod 9 and a mounting cap 10, 3. An easy-to-heat long-life conveying motor, characterized in that: the output shaft 4 is fixedly connected with the output end of the conveying motor body 1, and the right end of the output shaft 4 is sleeved with the extension sleeve 6, the upper and lower sides of the right upper end of the output shaft 4 are both fixedly connected with the positioning key 7, a left-right sliding structure is formed between the extension sleeve 6 and the positioning key 7, the mounting rod 9 is inserted into the corresponding position of the fixing hole 8, and the mounting rod 9 is arranged through the left end of the extension sleeve 6, the front and rear ends of the mounting rod 9 are both threadedly connected with the mounting cap 10 for limiting, and the mounting cap 10 is respectively arranged on the front and rear sides of the left end of the extension sleeve 6, the fixing holes 8 are equally spaced on the output shaft 4, and the like Figure 1 、 Figure 3 and Figure 4As shown, the motor seat 2 is placed on the mounting bracket, and the motor seat 2 is fixed on the external mounting bracket by bolts passing through the mounting holes 3. Then, according to the position of the driven part, the extension sleeve 6 is pulled to slide between the extension mechanism 5 and the extension sleeve 6, and at the same time, the extension sleeve 6 slides between the positioning key 7 and the extension sleeve 6, so that the positioning key 7 moves left and right at the right end of the output shaft 4, the length of the output shaft 4 is extended, and the length of the output shaft 4 can be adjusted as needed after installation. When the adjustment is completed, the mounting rod 9 is inserted into the left end of the extension sleeve 6, and the mounting rod 9 is inserted into the fixed hole 8 at the corresponding position. Then, the mounting cap 10 threaded on the front and rear ends of the mounting rod 9 is rotated, so that the mounting cap 10 is attached to the left end of the extension sleeve 6. In this way, the extension sleeve 6 and the output shaft 4 are limited, and then the extension sleeve 6 and the external driven part are positioned and connected.

[0035] Embodiment 2: In order to solve the problems existing in the prior art, therefore, the embodiment is a long-life conveying motor with easy heat dissipation, which is provided with a fan blade 11, a cover 12 and a dust screen 13. The left end of the conveying motor body 1 is provided with the fan blade 11, the cover 12 is clamped and installed at the left end of the conveying motor body 1, and the left end of the cover 12 is fixedly connected with the dust screen 13, as shown in Figure 2 and Figure 6 As shown, during operation of the conveying motor body 1, the fan blade 11 is connected with the rotating part in the conveying motor body 1, driving the fan blade 11 to rotate at the left side of the conveying motor body 1, thereby accelerating air flow, dissipating heat in the conveying motor body 1 outward through the heat dissipation holes at the right upper end of the conveying motor body 1, facilitating heat dissipation, thereby ensuring normal and stable operation of the conveying motor body 1 and prolonging the service life of the conveying motor body 1. At the same time, through the setting of the dust screen 13, dust from the outside can be prevented from entering the conveying motor body 1 during heat dissipation, and the dustproof effect is good.

[0036] Embodiment 3: In order to solve the problems existing in the prior art, such as the generation of a large amount of heat in the motor during long-term use, the setting of a fan inside the motor for heat dissipation, but the dust is brought into the motor during heat dissipation, or the setting of a dust screen 13, but the dust screen 13 is mostly connected with the motor by bolts, and the disassembly and cleaning operation of the dust screen 13 is relatively inconvenient, therefore, the embodiment is a long-life conveying motor with easy heat dissipation, which is provided with a fixed block 14, a movable plate 15 and a spring 16. The movable plate 15 for limiting is slidably connected to the front and rear ends of the left side of the conveying motor body 1, and the movable plate 15 drives the cover 12 and the conveying motor body 1 to form a disassembly structure, the front and rear ends of the inner side of the right end of the cover 12 are fixedly connected with the fixed block 14, the fixed block 14 is clamped and connected with the movable plate 15, and the spring 16 is arranged between the movable plate 15 and the conveying motor body 1, as shown inFigure 2 、 Figure 5 、 Figure 6 and Figure 7 When the dust on the dust screen 13 is too much, the movable plate 15 is pressed, the movable plate 15 slides on the left side of the conveying motor body 1, the movable plate 15 extrudes the spring 16, the spring 16 is elastically deformed, the movable plate 15 is separated from the fixed block 14, the limiting between the cover 12 and the conveying motor body 1 is released, then the cover 12 is directly pulled to the left, the cover 12 is separated from the conveying motor body 1, and then the dust screen 13 is convenient to disassemble and clean, without disassembling the bolt, the operation is very fast.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A heat-dissipating and long-life conveying motor, comprising a conveying motor body (1), a motor base (2), and an output shaft (4); in, The left end of the conveyor motor body (1) is equipped with a fan blade (11); Its characteristic is that it further includes: The extension mechanism (5) is located on the outside of the right end of the output shaft (4), and the extension mechanism (5) is composed of an extension sleeve (6), a positioning key (7), a fixing hole (8), a mounting rod (9) and a mounting cap (10). Cover (12), which is snapped onto the left end of the conveyor motor body (1), and a dustproof net (13) is fixedly connected to the left end of the cover (12); The front and rear ends of the left side of the conveyor motor body (1) are slidably connected with movable plates (15) for limiting the position, and the movable plates (15) drive the cover (12) to form a disassembly structure with the conveyor motor body (1).

2. The heat-dissipating, long-life conveyor motor according to claim 1, characterized in that: The lower end of the conveying motor body (1) is fixedly connected to a motor seat (2), and mounting holes (3) are provided on both the front and rear sides of the motor seat (2).

3. The heat-dissipating, long-life conveyor motor according to claim 1, characterized in that: The output shaft (4) is fixedly connected to the output end of the conveyor motor body (1), and an extension sleeve (6) is sleeved on the right end of the output shaft (4). Positioning keys (7) are fixedly connected to both the upper and lower sides of the upper right end of the output shaft (4).

4. The heat-dissipating, long-life conveyor motor according to claim 3, characterized in that: The extension sleeve (6) and the positioning key (7) form a left-right sliding structure.

5. The heat-dissipating, long-life conveyor motor according to claim 1, characterized in that: The mounting rod (9) is inserted into the fixing hole (8) at the corresponding position, and the mounting rod (9) is through the left end of the extension sleeve (6). The front and rear ends of the mounting rod (9) are threaded with mounting caps (10) for limiting, and the mounting caps (10) are respectively attached to the front and rear sides of the left end of the extension sleeve (6). The fixing holes (8) are equally spaced on the output shaft (4).

6. The heat-dissipating, long-life conveyor motor according to claim 1, characterized in that: The cover (12) has fixing blocks (14) fixedly connected to both the front and rear ends of the inner right side.

7. The heat-dissipating, long-life conveyor motor according to claim 6, characterized in that: The fixed block (14) is engaged with the movable plate (15), and a spring (16) is provided between the movable plate (15) and the conveyor motor body (1).

Images