A quick roller fixing device

Abstract

The utility model discloses a kind of quick fixing device of roller, it is related to roller motor technical field.The utility model includes roller motor and the electric wire of fixed connection in the left side of roller motor, further include: installation part, the installation part is installed in the left side of roller motor;Locking portion, the locking portion is provided with two, two The locking portion is located in the left side of roller motor;The installation part includes connecting assembly, and the connecting assembly is installed in the left side of roller motor;Transmission assembly, the transmission assembly is provided with two, two The transmission assembly is installed in the left side of roller motor;The connecting assembly includes the installation block one of being set in the left side of roller motor.The utility model is installed by setting installation part, solved the existing fixing device in use process, installation is more complex, need staff to spend a lot of time on the installation of roller motor, lead to in equipment maintenance, roller replacement or production line adjustment scene, it can significantly reduce the problem of operating efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of roller motor technology, and in particular relates to a quick-fixing device for rollers. Background Technology

[0002] Roller motors are core power components in logistics conveying and production line transmission. They drive rollers to rotate, enabling material transport and equipment linkage. They are widely used in industries such as express sorting, food processing, and automated assembly. However, roller motors are prone to vibration due to high-speed rotation during operation, and long-term use may lead to installation displacement, resulting in decreased roller transmission accuracy, increased equipment noise, and even component wear and transmission jamming. This affects the overall system stability and service life. To solve this problem, roller fixing devices have emerged. Through precise positioning, rigid clamping, or elastic buffering structures, they stably fix the roller motor and roller assembly, reducing vibration interference and positional displacement, ensuring the long-term efficient operation of the transmission system, and becoming an indispensable supporting component for roller-type equipment.

[0003] However, the existing fixed devices are relatively complicated to install, requiring staff to spend a lot of time on the installation of the roller motor, which significantly reduces work efficiency in scenarios such as equipment maintenance, roller replacement, or production line adjustment. Utility Model Content

[0004] The purpose of this utility model is to provide a quick-fixing device for rollers. By setting up an installation part, it solves the problem that the existing fixing devices are relatively complicated to install, requiring workers to spend a lot of time on the installation of the roller motor, which significantly reduces work efficiency in equipment maintenance, roller replacement or production line adjustment scenarios.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a quick-fixing device for a roller, comprising a roller motor and an electrical wire fixedly connected to the left side of the roller motor, and further comprising: a mounting part, wherein the mounting part is mounted on the left side of the roller motor; two locking parts, both of which are located on the left side of the roller motor; the mounting part includes a connecting assembly, which is mounted on the left side of the roller motor; and two transmission assemblies, both of which are mounted on the left side of the roller motor; the connecting assembly includes a mounting block one disposed on the left side of the roller motor, wherein the mounting block one is provided with mounting... Block 2, the inner wall of mounting block 1 is fixedly connected to two limiting blocks 1, the inner wall of mounting block 1 is fixedly connected to two lead screws, the outer walls of the two lead screws are threaded with threaded sleeves, and the two lead screws are provided with limiting components. The two limiting blocks 1 are mirror images of each other. The limiting component includes a sliding groove formed in the inner wall of the lead screw. The top inner wall of the threaded sleeve is fixedly connected to a sliding rod. The bottom of the sliding rod extends into the sliding groove. The sliding groove and the sliding rod are adapted to each other. Through the cooperation of the lead screw, threaded sleeve and limiting component, mounting block 1 and mounting block 2 can be stably connected, while restricting the threaded sleeve to move only in a straight line along the lead screw.

[0007] Furthermore, the locking part includes a limiting component, which is disposed within the mounting block two; and a pressing component, wherein a plurality of pressing components are disposed within the mounting block two and are distributed circumferentially.

[0008] Furthermore, the transmission assembly includes a limiting block two fixedly connected to the top of the threaded sleeve, a limiting block three disposed inside the limiting block two, a rotating block fixedly connected to the top of the limiting block three, and the outer wall of the rotating block rotatably connected to the mounting block two. The limiting block two and the limiting block three are adapted to each other. By means of the adaptation of the limiting block two and the limiting block three, the linear motion of the threaded sleeve is converted into the rotational motion of the rotating block, providing power for locking.

[0009] Furthermore, the limiting component includes a mounting groove formed on the top of the mounting block two, a mounting block three disposed within the mounting groove, and a plurality of limiting grooves one formed on the bottom inner wall of the mounting groove, the plurality of limiting grooves one being circumferentially distributed. A plurality of limiting rods one are fixedly connected to the bottom of the mounting block three, the plurality of limiting rods one being circumferentially distributed. A snap-fit ​​component is disposed within the rotating block, the plurality of limiting rods one being adapted to the plurality of limiting grooves one respectively. The top of the rotating block extends into the mounting groove. The snap-fit ​​component includes a limiting rod two fixedly connected to the top inner wall of the mounting block three. A limiting groove two is formed on the top of the rotating block, and the shape of the limiting rod two is adapted to the limiting groove two. Through the snap-fit ​​of the limiting rod one with the limiting groove one and the limiting rod two with the limiting groove two, the circumferential positioning of the mounting block three and the axial fixation of the rotating block are respectively achieved.

[0010] Furthermore, the extrusion assembly includes a slider slidably connected to the inner wall of the mounting block three. A spring is fixedly connected to the inner wall of the slider. The side of the spring away from the slider is fixedly connected to the mounting block three. The elastic thrust of the spring drives the slider to generate a continuous extrusion force on the internal components, thereby enhancing the tightness of the overall connection.

[0011] Furthermore, the working principle of the roller motor described in this application is to convert electrical energy into mechanical energy through electromagnetic induction, and drive the roller to rotate through the motor, thereby driving the conveyor belt or other loads to move.

[0012] This utility model has the following beneficial effects:

[0013] 1. By setting up the installation part, install the first installation block in advance, place the roller motor on the right side of the first installation block, pass the wire through the first installation block, move the second installation block onto the first installation block, move the third limit block to align with the second limit block and insert it to assemble them into a cylinder, press the second installation block, the third limit block squeezes the second limit block and drives the thread sleeve to move downward, the thread sleeve rotates under the action of the screw and drives the transmission component to rotate, the slide groove and slide rod will limit the movement range of the thread sleeve, the roller motor can be installed with simple operation, reducing the time required for equipment maintenance, roller replacement or production line adjustment, thereby ensuring work efficiency;

[0014] 2. By setting a locking part, when mounting block two is fully slid into mounting block one, and mounting block two is held, mounting block three is inserted into the mounting groove. When mounting block three slides in, several limit rods one respectively engage with several limit grooves one, and limit rod two will also engage with limit grooves two. At the same time, the slider slides into mounting block three, causing the spring to compress and generate elastic force. Under the action of the spring elastic force, mounting block three is fixed in the mounting groove. This can lock the mounting blocks one and two after they are installed, preventing the device from loosening and falling off during the use of the roller motor, thus ensuring the normal use of the device.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2This is a schematic diagram of the overall structure of the wire of this utility model;

[0019] Figure 3 This is a schematic diagram of the overall structure of the threaded sleeve of this utility model;

[0020] Figure 4 This is a partial structural schematic diagram of the transmission component of this utility model;

[0021] Figure 5 This is a schematic diagram of the overall structure of the lead screw of this utility model;

[0022] Figure 6 This is a partial cross-sectional view of the connecting component of this utility model;

[0023] Figure 7 This is a partial cross-sectional view of the limiting component of this utility model;

[0024] Figure 8 This is a partial cross-sectional view of the extrusion assembly of this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 101. Roller motor; 102. Wire; 2. Mounting part; 21. Connecting assembly; 211. Mounting block one; 212. Mounting block two; 213. Limiting block one; 214. Lead screw; 215. Lead sleeve; 216. Slide groove; 217. Slide rod; 22. Transmission assembly; 221. Limiting block two; 222. Limiting block three; 223. Rotating block; 3. Locking part; 31. Limiting assembly; 311. Mounting groove; 312. Mounting block three; 313. Limiting groove one; 314. Limiting rod one; 315. Limiting rod two; 316. Limiting groove two; 32. Extrusion assembly; 321. Slider; 322. Spring. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-8 As shown, this utility model is a quick-fixing device for a roller, including a roller motor 101 and a wire 102 fixedly connected to the left side of the roller motor 101. It also includes: a mounting part 2, which is installed on the left side of the roller motor 101; and a locking part 3, of which there are two, both of which are located on the left side of the roller motor 101.

[0029] Mounting part 2 includes a connecting assembly 21, which is mounted on the left side of the roller motor 101; and a transmission assembly 22, of which two are provided, both mounted on the left side of the roller motor 101; the connecting assembly 21 includes a mounting block 211 on the left side of the roller motor 101, a mounting block 212 on the mounting block 211, two limiting blocks 213 fixedly connected to the inner wall of the mounting block 211, and two lead screws 214 fixedly connected to the inner wall of the mounting block 211. Each lead screw 214 has a threaded sleeve 215 threadedly connected to its outer wall, and each lead screw 214 has a limiting element inside. The two limiting blocks 213 are mirror images of each other, and the limiting elements include those formed on the inner wall of the lead screw 214. The slide groove 216 has a slide rod 217 fixedly connected to the top inner wall of the thread sleeve 215. The bottom of the slide rod 217 extends into the slide groove 216. The slide groove 216 and the slide rod 217 are adapted to each other. The transmission component 22 includes a limiting block 221 fixedly connected to the top of the thread sleeve 215. A limiting block 222 is provided in the limiting block 221. A rotating block 223 is fixedly connected to the top of the limiting block 222. The outer wall of the rotating block 223 is rotatably connected to the mounting block 212. The limiting block 221 and the limiting block 222 are adapted to each other. By setting the mounting part 2, the roller motor 101 can be installed with simple operation, reducing the time required for equipment maintenance, roller replacement or production line adjustment, thereby ensuring work efficiency.

[0030] The locking part 3 includes a limiting component 31, which is disposed within the mounting block 212; and several extrusion components 32, all located within the mounting block 212 and arranged circumferentially. The limiting component 31 includes a mounting groove 311 formed at the top of the mounting block 212, within which a mounting block 312 is disposed. Several limiting grooves 313 are formed on the bottom inner wall of the mounting groove 311 and are arranged circumferentially. Several limiting rods 314 are fixedly connected to the bottom of the mounting block 312 and are arranged circumferentially. A snap-fit ​​component is disposed within the rotating block 223, and the limiting rods 314 are respectively connected to the limiting grooves 314. The rotating block 223 is adapted to the top of the mounting groove 311. The snap-fit ​​component includes a limiting rod 315 fixedly connected to the inner wall of the top of the mounting block 312. A limiting groove 316 is opened on the top of the rotating block 223. The shape of the limiting rod 315 is adapted to the limiting groove 316. The extrusion assembly 32 includes a slider 321 slidably connected to the inner wall of the mounting block 312. A spring 322 is fixedly connected to the inner wall of the slider 321. The side of the spring 322 away from the slider 321 is fixedly connected to the mounting block 312. By setting the locking part 3, the mounting blocks 211 and 212 can be locked after installation, so as to prevent the device from loosening and falling off during the use of the roller motor 101, thereby ensuring the normal use of the device.

[0031] A specific application of this embodiment is as follows: In use, mounting block 1 211 can be installed with bolts, then the roller motor 101 can be placed to the right of mounting block 1 211, and then the wire 102 can be passed through mounting block 1 211. Then, mounting block 2 212 can be moved onto mounting block 1 211, and the limiting block 3 222 can be moved to align with limiting block 2 221. Then, limiting block 3 222 can be inserted into limiting block 2 221 to form a cylinder. Then, mounting block 2 212 can be pressed to slide within mounting block 1 211. At this time, limiting block 3 222 will squeeze limiting block 2 221, causing the threaded sleeve 215 to move downward. At this time, under the action of the lead screw 214, the threaded sleeve 215 will rotate. When the threaded sleeve 215 rotates, it will drive the transmission component 22 to rotate. Under the action of the slide groove 216 and the slide rod 217, the movement range of the threaded sleeve 215 is limited. After the second mounting block 212 is completely slid into the first mounting block 211, the second mounting block 212 can be held, and then the third mounting block 312 is inserted into the mounting groove 311. During the process of the third mounting block 312 sliding into the mounting groove 311, several first limiting rods 314 will be respectively locked into several first limiting grooves 313. At the same time, the second limiting rod 315 will also be locked into the second limiting groove 316, thus completing the restriction. During the process of the third mounting block 312 sliding into the mounting groove 311, the slider 321 will slide into the third mounting block 312, thereby compressing the spring 322 and generating elastic force. Under the action of the elastic force of the spring 322, the third mounting block 312 will be fixed in the mounting groove 311, thus completing the fixation.

[0032] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A quick-fixing device for a roller, comprising a roller motor (101) and a wire (102) fixedly connected to the left side of the roller motor (101), characterized in that, Also includes: Mounting part (2), which is mounted on the left side of the roller motor (101); Locking part (3), two locking parts (3) are provided, and both locking parts (3) are located on the left side of the roller motor (101); The mounting part (2) includes a connecting assembly (21) mounted on the left side of the roller motor (101); and The transmission assembly (22) is provided in two parts, and both transmission assemblies (22) are installed on the left side of the roller motor (101); The connecting assembly (21) includes a mounting block 1 (211) disposed on the left side of the roller motor (101), a mounting block 2 (212) disposed on the mounting block 1 (211), two limiting blocks 1 (213) fixedly connected to the inner wall of the mounting block 1 (211), two lead screws (214) fixedly connected to the inner wall of the mounting block 1 (211), and threaded sleeves (215) threadedly connected to the outer walls of the two lead screws (214), and limiting components disposed inside the two lead screws (214); Among them, the two limit blocks (213) are mirror images of each other.

2. The roller quick-fixing device according to claim 1, characterized in that, The locking part (3) includes a limiting component (31), which is disposed within the mounting block two (212); and An extrusion assembly (32) is provided in a plurality of such assemblies, and all such assemblies (32) are located within the mounting block two (212); Among them, several extrusion components (32) are distributed in a circular pattern.

3. The roller quick-fixing device according to claim 2, characterized in that, The transmission assembly (22) includes a limiting block two (221) fixedly connected to the top of the thread sleeve (215), a limiting block three (222) is provided inside the limiting block two (221), a rotating block (223) is fixedly connected to the top of the limiting block three (222), and the outer wall of the rotating block (223) is rotatably connected to the mounting block two (212); Among them, limit block two (221) is adapted to limit block three (222).

4. The roller quick-fixing device according to claim 3, characterized in that, The limiting component (31) includes a mounting groove (311) opened on the top of the mounting block two (212), a mounting block three (312) is provided in the mounting groove (311), a plurality of limiting grooves one (313) are opened on the bottom inner wall of the mounting groove (311), the plurality of limiting grooves one (313) are circumferentially distributed, a plurality of limiting rods one (314) are fixedly connected to the bottom of the mounting block three (312), the plurality of limiting rods one (314) are circumferentially distributed, and a snap-fit ​​component is provided in the rotating block (223); Among them, several limiting rods (314) are respectively adapted to several limiting grooves (313), and the top of the rotating block (223) extends into the mounting groove (311).

5. The roller quick-fixing device according to claim 4, characterized in that, The extrusion assembly (32) includes a slider (321) slidably connected to the inner wall of the mounting block three (312), and a spring (322) is fixedly connected to the inner wall of the slider (321). The side of the spring (322) away from the slider (321) is fixedly connected to the mounting block three (312).

6. The roller quick-fixing device according to claim 5, characterized in that, The limiting component includes a groove (216) formed on the inner wall of the lead screw (214), and a slide rod (217) is fixedly connected to the top inner wall of the lead sleeve (215), with the bottom of the slide rod (217) extending into the groove (216). Among them, the slide groove (216) is adapted to the slide rod (217).

7. A roller quick-fixing device according to claim 6, characterized in that, The snap-fit ​​component includes a limiting rod two (315) fixedly connected to the inner wall of the top of the mounting block three (312), and a limiting groove two (316) is provided on the top of the rotating block (223); Among them, the shape of the limiting rod 2 (315) is compatible with the limiting groove 2 (316).

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