Speed reducer mounting structure

Abstract

The application provides a speed reducer mounting structure, and relates to the technical field of speed reducer mounting, which comprises a speed reducer body, a mounting plate located at the bottom of the speed reducer body, and a fixing seat. The top of the fixing seat is provided with a supporting seat. The mounting plate is located at the upper end middle part of the supporting seat. The mounting plate is clamped and mounted at the inner middle part of the supporting seat and is limited and locked through a plurality of locking bolts. The upper end sides of the supporting seat are both provided with mounting clamping grooves. The two ends of the mounting plate are respectively clamped and mounted in the mounting clamping grooves on the two sides. The bottom end middle part of the mounting plate is provided with a slot. The upper end middle part of the supporting seat is provided with a plug-in block. The plug-in block is plug-in mounted in the slot. The mounting clamping groove is arranged to limit the vertical direction of the mounting plate. The locking bolt is arranged to limit and lock the horizontal direction of the mounting plate, so that the mounting position of the mounting plate is stably locked, and the stability of the mounting of the speed reducer body is improved.

Description

Technical Field

[0001] This utility model relates to the field of speed reducer installation technology, specifically a speed reducer installation structure. Background Technology

[0002] A speed reducer, also known as a gearbox, is an independent component consisting of gear drives, worm gear drives, or gear and worm gear drives enclosed in a rigid housing. Installed between the prime mover and the driven machine, it reduces speed and increases torque. Its working principle is primarily based on the laws of gear transmission, achieving speed reduction through the meshing of a small gear on the input shaft and a large gear on the output shaft. The transmission ratio is equal to the ratio of the input speed to the output speed, and also equal to the ratio of the number of teeth on the driven gear to the number of teeth on the driving gear. For example, the high-speed rotation of a motor is transmitted to the small gear via the input shaft, which then drives the meshing large gear, thereby reducing the speed and increasing the torque. Speed ​​reducers are widely used in mechanical equipment.

[0003] Existing speed reducers are generally mounted on a mounting plate with screws. However, this method of mounting is not stable enough. During long-term use, the screws are prone to loosening and falling off, resulting in low stability.

[0004] To address the aforementioned problems, we propose a gearbox mounting structure. Utility Model Content

[0005] To address the problems in the background art, this utility model provides a speed reducer mounting structure.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A speed reducer mounting structure includes a speed reducer body, a mounting plate located at the bottom of the speed reducer body, and a fixing seat. A support seat is provided on the top of the fixing seat. The mounting plate is located at the upper middle part of the support seat. The mounting plate is snapped into the inner middle part of the support seat and is limited and locked by multiple sets of locking bolts. Mounting slots are provided on both sides of the upper end of the support seat, and the two ends of the mounting plate are respectively snapped into the mounting slots on both sides.

[0008] Preferably, the mounting plate has a slot at the bottom center and the support base has a plug at the top center, and the plug is inserted into the slot.

[0009] Preferably, the mounting plate has multiple sets of first locking holes at the center of both ends, and the mounting slot has multiple sets of second locking holes at the center. When the first locking holes and the second locking holes are in an overlapping state, locking bolts are inserted into the holes to lock the mounting plate.

[0010] Preferably, multiple sets of reinforcing ribs are provided at the connection points on both sides of the support base and the fixed base, and the multiple sets of reinforcing ribs are distributed at equal intervals.

[0011] Preferably, the top of the reinforcing rib and the bottom surface of the support base, as well as the back of the reinforcing rib and the side surface of the fixing base, are fixedly connected by welding.

[0012] Preferably, the reinforcing rib is configured as a triangular block structure.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] In this solution, during installation, the mounting plate is embedded in the support base. The mounting plate is positioned by inserting blocks into slots, and then the mounting slots on both sides engage and limit the two ends of the mounting plate. The mounting slots limit the vertical movement of the mounting plate, while the locking bolts lock the horizontal movement. Compared to traditional, simple screw fixing, this invention achieves complete locking of the mounting plate in both the horizontal and vertical directions, thus ensuring a stable and secure installation of the mounting plate and enhancing the stability of the gearbox body's fixed installation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This utility model Figure 1 Exploded view of the structure;

[0017] Figure 3 This is a side sectional view of the present invention.

[0018] In the diagram: 1. Gearbox body; 2. Mounting plate; 21. Slot; 22. First locking hole; 3. Support base; 31. Insert block; 32. Mounting slot; 33. Second locking hole; 4. Fixing base; 5. Locking bolt; 6. Reinforcing rib. Detailed Implementation

[0019] The speed reducer installation structure proposed in this application embodiment can achieve a stable installation of the speed reducer. The general idea is as follows: During the installation process, the mounting plate 2 needs to be embedded in the support base 3. During installation, the mounting plate 2 is embedded into the mounting slots 32 on both sides to limit the vertical direction of the mounting plate 2. Then, the mounting plate 2 is pushed so that the first locking hole 22 and the second locking hole 33 are in an overlapping state. At this time, the locking bolt 5 can be installed to limit and lock the horizontal direction of the mounting plate 2. Through the above structure, the mounting plate 2 is locked in both the horizontal and vertical directions, thereby enhancing the stability of the fixed installation of the speed reducer body 1. Even if the locking bolt 5 loosens during long-term use, the speed reducer body 1 will not fall off, thereby effectively improving the safety during use.

[0020] Example: Refer to Figure 1 - Figure 3 As shown, a speed reducer mounting structure of this embodiment includes a speed reducer body 1, a mounting plate 2 located at the bottom of the speed reducer body 1, a fixing seat 4, a support seat 3 provided on the top of the fixing seat 4, the mounting plate 2 located at the upper middle part of the support seat 3, the mounting plate 2 being snapped into the inner middle part of the support seat 3, and being limited and locked by multiple sets of locking bolts 5.

[0021] The support base 3 has mounting slots 32 on both sides of its upper end. The two ends of the mounting plate 2 are respectively engaged in the mounting slots 32 on both sides. The mounting plate 2 has a slot 21 in the middle of its bottom end. The support base 3 has an insert block 31 in the middle of its upper end. The insert block 31 is inserted into the slot 21. By inserting the two ends of the mounting plate 2 into the mounting slots 32 on both sides, the mounting plate 2 is embedded in the support base 3. At the same time, during the embedding and installation process, the insert block 31 is engaged in the slot 21 to further position the mounting plate 2, thereby improving the stability of the mounting plate 2 when it is embedded in the support base 3.

[0022] In some examples, multiple sets of first locking holes 22 are provided at the middle of both ends of the mounting plate 2, and multiple sets of second locking holes 33 are provided at the middle of the mounting slot 32. When the first locking holes 22 and the second locking holes 33 are in an overlapping state, locking bolts 5 are inserted into the holes to lock the mounting plate 2. Conversely, when it is necessary to disassemble the reducer body 1, the locking bolts 5 must be removed first before the mounting plate 2 can be removed from the support base 3.

[0023] In some examples, multiple sets of reinforcing ribs 6 are provided at the connection points on both sides of the support base 3 and the fixed base 4. The multiple sets of reinforcing ribs 6 are distributed at equal intervals. The top of the reinforcing rib 6 is fixedly connected to the bottom end face of the support base 3, and the back of the reinforcing rib 6 is fixedly connected to the side end face of the fixed base 4 by welding. The reinforcing rib 6 is set as a triangular block structure, which plays a role in stabilizing support and improving the structural strength of the connection between the support base 3 and the fixed base 4.

[0024] The working principle of this utility model is as follows:

[0025] During installation, the mounting base 4 must first be fixedly installed on the equipment. Then, the mounting plate 2 at the bottom of the reducer body 1 is snapped onto the support base 3. During installation, the insert block 31 and the mounting slot 32 must be aligned so that the insert block 31 is inserted into the slot 21, and both ends of the mounting plate 2 are inserted into the mounting slots 32 on both sides. By embedding the mounting plate 2 into the support base 3, the two fit together tightly, thereby achieving the limiting installation of the mounting plate 2. In addition, during installation, the mounting plate 2 needs to be pushed until the first locking hole 22 and the second locking hole 33 are in an overlapping state. At this time, the locking bolt 5 can be installed in the first locking hole 22 and the second locking hole 33 to further lock the mounting plate 2.

[0026] The mounting slot 32 allows for vertical positioning of the mounting plate 2, while the locking bolt 5 provides horizontal positioning and locking of the mounting plate 2, thereby ensuring a stable and secure mounting position of the mounting plate 2 and enhancing the stability of the gearbox body 1 during installation.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A speed reducer mounting structure, comprising a speed reducer body (1) and a mounting plate (2) located at the bottom of the speed reducer body (1), characterized in that: The fixed seat (4) is provided with a support seat (3) on its top. The mounting plate (2) is located at the upper middle part of the support seat (3). The mounting plate (2) is snapped into the inner middle part of the support seat (3) and is limited and locked by multiple sets of locking bolts (5). The upper end of the support base (3) is provided with mounting slots (32) on both sides, and the two ends of the mounting plate (2) are respectively engaged in the mounting slots (32) on both sides.

2. The speed reducer mounting structure according to claim 1, characterized in that, The mounting plate (2) has a slot (21) at the bottom center and the support base (3) has a plug (31) at the top center. The plug (31) is inserted into the slot (21).

3. The speed reducer mounting structure according to claim 2, characterized in that, The mounting plate (2) has multiple sets of first locking holes (22) at the middle of both ends, and multiple sets of second locking holes (33) at the middle of the mounting slot (32). When the first locking hole (22) and the second locking hole (33) are in an overlapping state, a locking bolt (5) is inserted into the hole to lock the mounting plate (2).

4. The speed reducer mounting structure according to claim 3, characterized in that, Multiple sets of reinforcing ribs (6) are provided at the connection points on both sides of the support base (3) and the fixed base (4), and the multiple sets of reinforcing ribs (6) are distributed at equal intervals.

5. The speed reducer mounting structure according to claim 4, characterized in that, The top of the reinforcing rib (6) and the bottom surface of the support base (3), as well as the back of the reinforcing rib (6) and the side surface of the fixing base (4), are fixedly connected by welding.

6. The speed reducer mounting structure according to claim 5, characterized in that, The reinforcing rib (6) is configured as a triangular block structure.

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