A servo motor mounting bracket for a speed reducer

Abstract

The utility model relates to the technical field of speed reducer, and disclose a kind of servo motor mounting bracket for speed reducer, including speed reducer body, motor one and motor two, connection module one and connection module two are provided between the speed reducer body and motor one, the one end fixed mounting of speed reducer body close to connection module one is equipped with guide block and screw one, the one end of connection module one close to speed reducer body is equipped with guide slot and through -hole. The servo motor mounting bracket for speed reducer, by the design of positioning block one and positioning groove one and positioning block two and positioning groove two, the quick positioning of connection module one and connection module two can be realized, without repeatedly calibrating when installing, improve overall assembly efficiency, cooperate with the design of locking assembly, the quick connection of connection module one and connection module two can be realized, when needing to install different types of motor, just replace the connection module two compatible with it, and the adaptability is higher.

Description

Technical Field

[0001] This utility model relates to the field of speed reducer technology, specifically a servo motor mounting bracket for a speed reducer. Background Technology

[0002] The servo motor mounting bracket for speed reducers is a core connecting component between the servo motor and the speed reducer. Specifically designed for precise adaptation to industrial transmission systems, it is integrally formed from high-strength cast iron or alloy steel, possessing excellent rigidity and deformation resistance, effectively dispersing vibration stress during equipment operation. Structurally, it follows a modular design concept, with multiple pre-drilled mounting holes to flexibly match the mounting dimensions of different servo motor and speed reducer models. Positioning accuracy reaches the millimeter level, ensuring coaxiality between the motor output shaft and the speed reducer input shaft, avoiding transmission deviation. Its surface is treated for rust and corrosion prevention, making it suitable for harsh industrial environments. Simultaneously, optimized stress structure reduces operating noise, improving the stability and service life of the transmission system. It is widely used in automated production lines, robots, CNC machine tools, ice makers, and other equipment requiring high-precision power transmission, serving as a key auxiliary component to ensure the efficient operation of servo systems.

[0003] Chinese Utility Model Patent Publication No. CN220850448U discloses a docking mechanism between a speed reducer and a motor shaft. The specification of this mechanism states that by setting a fixing component, the operator only needs to push a handle to complete the installation of the speed reducer, saving time and effort, reducing the workload of the operator, and improving the practicality of the utility model. However, this docking mechanism between the speed reducer and the motor shaft does not have a detachable connection module, making it inconvenient to install different types of motors, resulting in low adaptability, poor practicality, and difficulty in using the push-tube method. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a servo motor mounting bracket for a speed reducer. It can effectively solve the problems of existing technologies, such as the lack of a detachable connection module, inconvenience in installing different types of motors, low adaptability, poor practicality, and inconvenience in using push tubes.

[0005] The technical solution adopted by this utility model is as follows: a servo motor mounting bracket for a speed reducer, comprising a speed reducer body, a motor one, and a motor two. A connecting module one and a connecting module two are provided between the speed reducer body and the motor one. A guide block and a screw one are fixedly installed on the end of the speed reducer body near the connecting module one. A guide groove and a through hole are opened on the end of the connecting module one near the speed reducer body. A nut is threadedly connected to the outer wall of the screw one. A fixing plate is fixedly installed on the end of the motor one near the connecting module two. An insert block is fixedly installed on the side of the fixing plate near the connecting module two. A threaded hole one is opened on the side of the fixing plate near the connecting module two. A slot and a threaded hole two are opened on the end of the connecting module two near the motor one. A bolt is threadedly connected to the outer wall of the fixing plate. A positioning block one and a positioning block two are fixedly installed on the end of the connecting module one near the connecting module two. A positioning groove one and a positioning groove two are opened on the end of the connecting module two near the connecting module one. A locking assembly is provided between the connecting module one and the connecting module two. A coupling is provided between the speed reducer body and the motor one.

[0006] Preferably, the guide block and the guide groove are plugged in, the screw and the through hole are plugged in, and the nut abuts against the connecting module.

[0007] Using the above technical solution, the staff inserts the guide block into the guide groove and inserts the screw into the through hole. Then, the nut is threaded to the screw, so that the nut abuts against the connecting module. This allows for the quick installation of the connecting module and facilitates its maintenance or replacement after long-term use.

[0008] Preferably, there are multiple identical screws, and the multiple screws are arranged in a ring.

[0009] The above technical solution, through the design of multiple screws, avoids deformation or thread damage of a single screw due to overload. Similar to the design principle of "multi-point uniform load distribution" in mechanical structures, it disperses local stress to the entire annular area, thereby improving stability during use.

[0010] Preferably, the plug and the slot are plugged in, and multiple identical plugs are provided, which are arranged in a ring.

[0011] Using the above technical solution, workers can insert the plug into the slot, which enables quick positioning of the second connecting module and avoids misalignment of holes during bolt installation.

[0012] Preferably, the bolt extends through threaded hole one into threaded hole two, and threaded hole one and threaded hole two have the same diameter.

[0013] With the above technical solution, after quickly positioning the second connecting module, the staff can insert the bolt through the first threaded hole and extend it into the second threaded hole, which can quickly fix the second connecting module. After long-term use, it is convenient to inspect or replace it.

[0014] Preferably, the first positioning block and the first positioning groove are connected by a plug-in joint, and the second positioning block and the second positioning groove are connected by a plug-in joint.

[0015] With the above technical solution, the staff inserts positioning block one into the inside of positioning slot one, and at the same time inserts positioning block two into the inside of positioning slot two, which can realize the rapid positioning of connecting module one and connecting module two. There is no need for repeated calibration during installation, thus improving the overall assembly efficiency.

[0016] Preferably, the locking assembly includes a fixing seat 1, the outer wall of the fixing seat 1 having a groove 1, the fixing seat 2 is fixedly installed at one end of the connecting module 2 near the connecting module 1, the outer wall of the fixing seat 2 has a groove 2, the inner wall of the groove 2 is rotatably installed with a threaded sleeve, the inner wall of the threaded sleeve is threadedly connected with a screw 2, the screw 2 is adapted to the groove 1, and the screw 2 abuts against the fixing seat 1.

[0017] With the above technical solution, after quickly positioning the connecting module one and the connecting module two, the operator rotates the screw two so that the screw two is inside the groove one, and then connects the screw two to the threaded sleeve so that the screw two abuts against the fixed seat one, which can realize the quick connection between the connecting module one and the connecting module two. When different types of motors need to be installed, only the connecting module two that is compatible with it needs to be replaced, which has high adaptability.

[0018] Compared with the prior art, the present invention provides a servo motor mounting bracket for a speed reducer, which has the following advantages: 1. This servo motor mounting bracket for a speed reducer, through the cooperation of guide blocks, guide grooves, screw one, through holes, and nuts, enables the rapid installation of connection module one. After long-term use, it facilitates maintenance or replacement. The design of multiple screws one prevents deformation or thread damage of a single screw one due to overload, improving stability during use. The design of insert blocks and slots enables the rapid positioning of connection module two, preventing misalignment of holes during bolt installation. Combined with the design of bolts, threaded holes one, and threaded holes two, connection module two can be quickly fixed, facilitating maintenance or replacement after long-term use. 2. This servo motor mounting bracket for speed reducers, through the design of positioning block one and positioning slot one and positioning block two and positioning slot two, can achieve quick positioning of connection module one and connection module two. There is no need for repeated calibration during installation, which improves the overall assembly efficiency. In addition, with the design of the locking component, connection module one and connection module two can be quickly connected. When different types of motors need to be installed, only the corresponding connection module two needs to be replaced, which has high adaptability. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ; Figure 3 This is a schematic diagram of the disassembled structure of this utility model. Figure 1 ; Figure 4 This is a schematic diagram of the disassembled structure of this utility model. Figure 2 ; Figure 5 This is a schematic diagram of the installation structure of connection module one and connection module two of this utility model. Figure 1 ; Figure 6 This is a schematic diagram of the installation structure of connection module one and connection module two of this utility model. Figure 2 ; Figure 7 This is a schematic diagram of the installation structure of the coupling of this utility model.

[0020] The components include: 1. Reducer body; 2. Motor 1; 3. Motor 2; 4. Connecting module 1; 5. Connecting module 2; 6. Guide block; 7. Screw 1; 8. Guide groove; 9. Through hole; 10. Nut; 11. Fixing plate; 12. Insert block; 13. Threaded hole 1; 14. Slot; 15. Threaded hole 2; 16. Bolt; 17. Positioning block 1; 18. Positioning block 2; 19. Positioning groove 1; 20. Positioning groove 2; 21. Locking assembly; 2101. Fixing seat 1; 2102. Groove 1; 2103. Fixing seat 2; 2104. Groove 2; 2105. Threaded sleeve; 2106. Screw 2; 22. Coupling. Detailed Implementation

[0021] 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.

[0022] Example 1: like Figure 1-7 As shown, this utility model provides a servo motor mounting bracket for a speed reducer, including a speed reducer body 1, a first motor 2, and a second motor 3. A first connection module 4 and a second connection module 5 are provided between the speed reducer body 1 and the first motor 2. A guide block 6 and a screw 7 are fixedly installed on the end of the speed reducer body 1 near the first connection module 4. A guide groove 8 and a through hole 9 are opened on the end of the first connection module 4 near the speed reducer body 1. A nut 10 is threaded onto the outer wall of the screw 7. A fixing plate 11 is fixedly installed on the end of the first motor 2 near the second connection module 5. The side of the fixing plate 11 near the second connection module 5 is fixed with... The mounting plate 11 is equipped with a plug 12. A threaded hole 13 is provided on the side of the mounting plate 11 near the connecting module 2 5. A slot 14 and a threaded hole 15 are provided on the end of the connecting module 2 5 near the motor 2. Bolts 16 are threadedly connected to the outer wall of the mounting plate 11. A positioning block 17 and a positioning block 18 are fixedly installed on the end of the connecting module 1 4 near the connecting module 2 5. A positioning groove 19 and a positioning groove 20 are provided on the end of the connecting module 2 5 near the connecting module 1 4. A locking assembly 21 is provided between the connecting module 1 4 and the connecting module 2 5. A coupling 22 is provided between the reducer body 1 and the motor 2.

[0023] Specifically, guide block 6 and guide groove 8 are plug-in installed, screw 7 and through hole 9 are plug-in installed, and nut 10 abuts against connecting module 4. The advantage is that the operator inserts guide block 6 into guide groove 8, simultaneously inserts screw 7 into through hole 9, and then threads nut 10 onto screw 7, causing nut 10 to abut against connecting module 4. This allows for quick installation of connecting module 4 and facilitates maintenance or replacement after prolonged use.

[0024] Specifically, multiple identical screws 7 are provided, arranged in a ring. The advantage is that by using multiple screws 7, deformation or thread damage to a single screw 7 due to overload is avoided. Similar to the design principle of "multi-point uniform load distribution" in mechanical structures, local stress is dispersed throughout the entire ring area, improving stability during use.

[0025] Specifically, the plug 12 and the slot 14 are plug-in installed, and multiple identical plugs 12 are provided, arranged in a ring. The advantage is that when the operator inserts the plug 12 into the slot 14, the connection module 2 5 can be quickly positioned, avoiding misalignment of the holes when the bolt 16 is installed.

[0026] Example 2: like Figure 2-7As shown, as an improvement to the previous embodiment, to further facilitate the connection between connection module 1 4 and connection module 2 5, specifically, positioning block 17 and positioning slot 19 are plug-in installed, and positioning block 2 18 and positioning slot 20 are plug-in installed. The advantage is that when the operator inserts positioning block 17 into positioning slot 19 and simultaneously inserts positioning block 2 18 into positioning slot 20, rapid positioning of connection module 1 4 and connection module 2 5 can be achieved, eliminating the need for repeated calibration during installation and improving overall assembly efficiency.

[0027] Specifically, the locking assembly 21 includes a fixing seat 2101, the outer wall of which has a groove 2102, a fixing seat 2103 fixedly installed at one end of the connecting module 2 5 near the connecting module 4, the outer wall of the fixing seat 2103 has a groove 2104, a threaded sleeve 2105 is rotatably installed on the inner wall of the groove 2104, and a screw 2106 is threadedly connected to the inner wall of the threaded sleeve 2105. The screw 2106 is adapted to the groove 2102 and abuts against the fixing seat 2101. The advantage is that after quickly positioning the connecting module 4 and the connecting module 5, the operator can rotate the screw 2106 so that it is located inside the groove 2102. Then, the screw 2106 is threadedly connected to the threaded sleeve 2105, so that the screw 2106 abuts against the fixing seat 2101. This allows for quick connection between the connecting module 4 and the connecting module 5. When different types of motors need to be installed, only the connecting module 25 that is compatible with it needs to be replaced, resulting in high adaptability.

[0028] Specifically, bolt 16 extends through threaded hole 13 to the interior of threaded hole 15, with threaded hole 13 and threaded hole 15 having the same diameter. The advantage is that after quickly positioning connecting module 2 5, workers can quickly fix connecting module 2 5 by extending bolt 16 through threaded hole 13 to the interior of threaded hole 15. This facilitates maintenance or replacement after prolonged use.

[0029] Working principle: During installation, the operator inserts the guide block 6 into the guide groove 8 and the screw 7 into the through hole 9. Then, the nut 10 is threaded onto the screw 7, causing it to abut against the connecting module 4. This allows for quick installation of the connecting module 4 and facilitates maintenance or replacement after prolonged use. The design with multiple screws 7 prevents deformation or thread damage from overload on a single screw 7, similar to the "multi-point uniform load distribution" design principle in mechanical structures, dispersing local stress across the entire annular area and improving stability during use. The operator then inserts the insert block 12 into the slot 14, enabling quick positioning of the connecting module 5 and preventing misalignment of the bolt 16 during installation. After quickly positioning the connecting module 5, the operator extends the bolt 16 through the threaded hole 13 to the threaded hole 15. This allows for quick fixing of the second connecting module 5, facilitating maintenance or replacement after prolonged use. Then, the operator inserts the first positioning block 17 into the first positioning slot 19 and the second positioning block 18 into the second positioning slot 20, enabling quick positioning of the first connecting module 4 and the second connecting module 5. This eliminates the need for repeated calibration during installation, improving overall assembly efficiency. After quickly positioning the first connecting module 4 and the second connecting module 5, the operator rotates the second screw 2106, positioning it inside the first groove 2102. The screw 2106 is then threaded into the threaded sleeve 2105, causing it to abut against the first fixing seat 2101, thus achieving quick connection between the first connecting module 4 and the second connecting module 5. When different types of motors need to be installed, only the compatible second connecting module 5 needs to be replaced, demonstrating high adaptability.

[0030] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A servo motor mounting bracket for a speed reducer, comprising a speed reducer body (1), a first motor (2), and a second motor (3), characterized in that: A connecting module 1 (4) and a connecting module 2 (5) are provided between the reducer body (1) and the motor 1 (2). A guide block (6) and a screw 1 (7) are fixedly installed on the end of the reducer body (1) near the connecting module 1 (4). A guide groove (8) and a through hole (9) are opened on the end of the connecting module 1 (4) near the reducer body (1). A nut (10) is threaded onto the outer wall of the screw 1 (7). A fixing plate (11) is fixedly installed on the end of the motor 1 (2) near the connecting module 2 (5). A plug (12) is fixedly installed on the side of the fixing plate (11) near the connecting module 2 (5). One side of the first module (1) has a threaded hole (13). The second module (5) has a slot (14) and a threaded hole (15) at the end near the first motor (2). The outer wall of the fixing plate (11) is threaded with a bolt (16). The first module (4) has a positioning block (17) and a positioning block (18) fixedly installed at the end near the second module (5). The second module (5) has a positioning groove (19) and a positioning groove (20) at the end near the first module (4). A locking assembly (21) is provided between the first module (4) and the second module (5). A coupling (22) is provided between the reducer body (1) and the first motor (2).

2. The servo motor mounting bracket for a speed reducer according to claim 1, characterized in that: The guide block (6) and the guide groove (8) are plugged in, the screw (7) and the through hole (9) are plugged in, and the nut (10) abuts against the connecting module (4).

3. A servo motor mounting bracket for a speed reducer according to claim 1, characterized in that: The screws (7) are provided in multiple identical manner, and the multiple screws (7) are arranged in a ring.

4. A servo motor mounting bracket for a speed reducer according to claim 1, characterized in that: The plug (12) and the slot (14) are plugged in and installed together. There are multiple identical plugs (12), and the multiple plugs (12) are arranged in a ring.

5. A servo motor mounting bracket for a speed reducer according to claim 1, characterized in that: The bolt (16) extends through threaded hole one (13) into the interior of threaded hole two (15), the threaded hole one (13) and threaded hole two (15) having the same diameter.

6. A servo motor mounting bracket for a speed reducer according to claim 1, characterized in that: The first positioning block (17) and the first positioning groove (19) are connected by a plug-in joint, and the second positioning block (18) and the second positioning groove (20) are connected by a plug-in joint.

7. A servo motor mounting bracket for a speed reducer according to claim 1, characterized in that: The locking assembly (21) includes a fixing seat (2101), the outer wall of the fixing seat (2101) is provided with a groove (2102), the connecting module (5) is fixedly installed with a fixing seat (2103) at one end near the connecting module (4), the outer wall of the fixing seat (2103) is provided with a groove (2104), the inner wall of the groove (2104) is rotatably installed with a threaded sleeve (2105), the inner wall of the threaded sleeve (2105) is threadedly connected with a screw (2106), the screw (2106) is adapted to the groove (2102), and the screw (2106) abuts against the fixing seat (2101).

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