Motor power shaft placing seat

Abstract

The application relates to a motor power shaft placing seat and relates to the technical field of mechanical part storage. The motor power shaft placing seat comprises a mounting frame, a first mounting strip and a second mounting strip arranged on the mounting frame, the first mounting strip and the second mounting strip are arranged at intervals, the first mounting strip and the second mounting strip are respectively detachably fixedly connected with a first bearing block and a second bearing block, a plurality of first placing grooves are formed in the first bearing block, a plurality of second placing grooves corresponding in number and position to the first placing grooves are formed in the second bearing block, the first placing grooves and the second placing grooves respectively form embedded limiting cooperation with two ends of the motor power shaft, and a liquid discharge port for discharging cutting fluid is arranged on the mounting frame below the motor power shaft. The application has the effect of guaranteeing the appearance integrity and use performance of the motor power shaft, and facilitates workers to subsequently take the power shaft for packaging and storage.

Description

Technical Field

[0001] This application relates to the field of mechanical parts storage technology, and in particular to a motor power shaft mounting base. Background Technology

[0002] In the automotive motor manufacturing field, with the continuous development of the automotive industry, the performance and quality requirements for automotive motors are also increasing. As a key component, the quality of the motor's drive shaft's machining and storage directly affects the motor's overall performance and reliability. The precision machining process of the motor drive shaft is crucial to ensuring its accuracy and performance, and the post-machining storage process is equally important. Currently, the common practice for storing automotive motor drive shafts after precision machining is to simply place them in a storage basket. This method is simple to operate and does not require additional complex equipment or structures.

[0003] However, the above-mentioned method of placing the motor drive shaft directly in the storage basket has obvious drawbacks in actual use. Due to the cylindrical structure of the drive shaft, it is easy for it to roll inside the basket, resulting in scratches and other damage to its outer surface, affecting the appearance and performance of the drive shaft, which needs to be improved. Moreover, during the precision machining and grooving process, the outer surface of the drive shaft will be covered with cutting fluid. If it is placed directly in the storage basket, the cutting fluid will easily accumulate inside the basket, making it difficult for workers to retrieve the workpiece for packaging and storage later. Utility Model Content

[0004] To address the problem that traditional storage methods, which involve placing the motor drive shaft directly in a storage basket, can easily lead to damage, this application provides a motor drive shaft placement holder.

[0005] This application provides a motor drive shaft mounting bracket, which adopts the following technical solution: A motor drive shaft mounting bracket includes a mounting frame and a first mounting strip and a second mounting strip disposed on the mounting frame. The first and second mounting strips are spaced apart, and a first support block and a second support block are detachably and fixedly connected to the first and second mounting strips, respectively. The first support block has a plurality of first placement slots, and the second support block has a plurality of second placement slots corresponding to the number and position of the first placement slots. The first and second placement slots respectively form an embedded limiting fit with both ends of the motor drive shaft, and a drain port for discharging cutting fluid is provided on the mounting frame below the motor drive shaft.

[0006] By adopting the above technical solution, first and second placement grooves that are respectively set on the first and second support blocks to fit into both ends of the motor drive shaft can effectively limit the rolling of the drive shaft during storage, avoid scratches and other damage to the outer surface caused by rolling, and ensure the appearance integrity and performance of the drive shaft. At the same time, the first and second support blocks are detachable, which facilitates the replacement of the support blocks with suitable ones according to the specifications of the drive shaft, improving the flexibility and applicability of the placement base. In addition, a drain port is set on the mounting bracket below the motor drive shaft, which can drain the cutting fluid adhering to the surface of the drive shaft in a timely manner, making it convenient for workers to take the drive shaft out for packaging and storage later, solving the problem of cutting fluid residue left when storing it in a traditional storage basket.

[0007] Preferably, the second mounting strip is adjustablely mounted on the mounting bracket along the axial direction of the motor drive shaft.

[0008] By adopting the above technical solution, the second mounting strip is adjustablely mounted on the mounting frame along the axial direction of the motor power shaft. The position of the second mounting strip can be flexibly adjusted according to the motor power shaft of different lengths, so that the first and second bearing blocks can better form an embedded limiting fit with the two ends of the motor power shaft. This enhances the applicability of the placement seat to motor power shafts of different specifications, effectively avoids unstable placement or interference caused by mismatch in power shaft length, and also facilitates the storage and management of motor power shafts of different lengths.

[0009] Preferably, both ends of the second mounting strip are provided with screws, and both ends of the mounting bracket located on the second mounting strip are provided with adjustment grooves that form an embedded sliding fit with the screws along the axial direction of the motor power shaft, and each of the screws passes through the corresponding adjustment groove and is threadedly connected with a positioning nut.

[0010] By adopting the above technical solution, the screw and the adjustment groove form an embedded sliding fit, which can provide precise and stable guidance for the adjustment process of the second mounting strip, so that the second mounting strip moves along the preset direction during the adjustment process, ensuring the positional correspondence accuracy of the first placement groove and the second placement groove, thereby ensuring that the power shaft can be placed stably; the positioning nut can quickly lock the position of the second mounting strip after the adjustment is completed, preventing it from shifting when storing the power shaft, and further improving the stability of the power shaft placement.

[0011] Preferably, a reinforcing plate that can be detachably and fixedly connected to the mounting frame is provided between the first mounting strip and the second mounting strip.

[0012] By adopting the above technical solution, a reinforcing plate is added between the first and second mounting strips, which can effectively enhance the overall structural strength and stability of the mounting frame, avoid the problem of deformation in the middle area caused by the spacing between the first and second mounting strips, prevent the mounting strips from shifting or bending after long-term use, ensure that the load-bearing capacity of the mounting base meets the storage requirements of the power shaft, and extend the service life of the mounting base. At the same time, the detachable design of the reinforcing plate facilitates its replacement and maintenance. When the reinforcing plate is damaged or needs adjustment, it can be operated conveniently and quickly without affecting the normal use of the motor power shaft mounting base.

[0013] Preferably, the mounting bracket is provided with reinforcing bolts, and both ends of the first and second bearing blocks are detachably and fixedly connected to the mounting bracket by the reinforcing bolts.

[0014] By adopting the above technical solution, on the basis that the first bearing block and the second bearing block have been fixed to the first mounting strip and the second mounting strip, the two ends of the first bearing block and the second bearing block are detachably fixed to the mounting frame using reinforcing bolts, forming a double fixing structure, which enhances the overall stability of the first bearing block and the second bearing block and further ensures the stability of the power shaft placement.

[0015] Preferably, the second bearing block includes a fixed block and an adjusting block. The fixed block is detachably and fixedly connected to the second mounting strip. Multiple adjusting blocks are provided corresponding to the number and position of the first placement slots. Any one of the adjusting blocks is adjustablely disposed on the fixed block along the axial direction of the motor power shaft, and the second placement slots are correspondingly opened on the adjusting blocks.

[0016] By adopting the above technical solution, the second bearing block consists of a fixed block and an adjusting block. The fixed block is detachably and fixedly connected to the second mounting strip, providing a support base for the adjusting block. Multiple adjusting blocks are set according to the number and position of the first placement slot, and each adjusting block can be adjusted on the fixed block along the axial direction of the motor power shaft. This allows the position of the second placement slot to be flexibly adjusted according to the actual length of the motor power shaft, placement requirements, etc., to adapt to motor power shafts of different specifications, further improving the versatility and applicability of the motor power shaft placement seat.

[0017] Preferably, the fixing block includes a connecting block and a sliding block. The connecting block is detachably and fixedly connected to the second mounting strip. Multiple sliding blocks are provided. Each sliding block is located between two adjacent adjusting blocks and is fixedly connected to the connecting block. An insert is fixedly connected to the side of each adjusting block near the sliding block. Both sides of each sliding block are provided with sliding grooves along the axial direction of the motor power shaft to form an embedded sliding fit with the insert.

[0018] By adopting the above technical solution, the fixing block consists of a connecting block and a sliding block. The connecting block is detachably and fixedly connected to the second mounting strip, which serves to install the fixing block as a whole onto the second mounting strip. Multiple sliding blocks are fixedly connected to the connecting block and located between two adjacent adjusting blocks, providing a basis for the installation and movement of the adjusting block. The insert on the adjusting block and the sliding groove on the sliding block form an embedded sliding fit, which allows the adjusting block to be adjusted along the axial direction of the motor power shaft. This allows the position of the second placement groove to be adjusted according to the actual situation of the motor power shaft, achieving better adaptation and limiting.

[0019] Preferably, both ends of the sliding groove on any of the sliding blocks are provided with anti-slip components to prevent the insert from sliding out of the sliding groove.

[0020] By adopting the above technical solution, the anti-slip components are set at both ends of the sliding groove, which can effectively prevent the insert from sliding out of the sliding groove and ensure the stability and reliability of the adjusting block during the adjustment process.

[0021] In summary, this application includes at least one of the following beneficial technical effects: 1. The first and second placement slots are respectively fitted with the two ends of the motor drive shaft to prevent the drive shaft from rolling and prevent scratches and other damage to its outer surface. The mounting bracket is provided with a drain port below the motor drive shaft to drain the cutting fluid adhering to the drive shaft, making it easier for workers to take the workpiece for packaging and storage later. 2. A reinforcing plate that can be detachably and fixedly connected to the mounting frame is provided between the first mounting strip and the second mounting strip, which can enhance the structural strength of the placement seat. Both ends of the first bearing block and the second bearing block are detachably and fixedly connected to the mounting frame by reinforcing bolts, which enhances the overall stability of the first bearing block and the second bearing block and further ensures the stability of the power shaft placement. 3. The second mounting strip is adjustablely mounted on the mounting frame along the axial direction of the motor power shaft, which can accommodate the storage of motor power shafts of different lengths. At the same time, the second bearing block includes a fixed block and an adjusting block, and the adjusting block is adjustablely mounted on the fixed block along the axial direction of the motor power shaft, which can further accommodate the storage of motor power shafts of different lengths. Attached Figure Description

[0022] Figure 1 This is an isometric schematic diagram of the main overall structure in the embodiments of this application; Figure 2 This is an isometric schematic diagram of the second bearing block structure (with different specifications of power shafts placed) in the embodiments of this application. Figure 3 This is a partial isometric schematic diagram of the main adjustment block structure in the embodiments of this application.

[0023] Reference numerals: 1. Mounting bracket; 11. Folding plate; 12. Drain outlet; 13. Adjustment groove; 2. First mounting strip; 3. Second mounting strip; 31. Sliding block; 4. First bearing block; 41. First placement groove; 5. Second bearing block; 51. Fixing block; 511. Connecting block; 512. Sliding block; 5121. Sliding groove; 52. Adjustment block; 521. Second placement groove; 522. Insert; 6. Screw; 61. Positioning nut; 7. Anti-slip component; 8. Reinforcing plate; 9. Reinforcing bolt. Detailed Implementation

[0024] The following is in conjunction with the appendix Figure 1 -Appendix Figure 3 This application will be described in further detail.

[0025] This application discloses a motor drive shaft mounting bracket.

[0026] Reference Figure 1 and Figure 2 A motor drive shaft mounting bracket includes a mounting frame 1 and a first mounting strip 2 and a second mounting strip 3 disposed on the mounting frame 1. In this embodiment, the mounting frame 1 is generally rectangular and is welded together from four L-shaped folded plates 11. The first mounting strip 2 and the second mounting strip 3 also have L-shaped cross-sections and are spaced apart on the mounting frame 1. The two ends of the first mounting strip 2 are fixedly connected to the mounting frame 1 by welding, and the second mounting strip 3 is adjustablely disposed on the mounting frame 1 along the axial direction of the motor drive shaft. The first mounting strip 2 and the second mounting strip 3 are respectively detachably fixed by bolts. A first support block 4 and a second support block 5 are fixedly connected. The first support block 4 has a plurality of first placement slots 41, and the second support block 5 has a plurality of second placement slots 521 corresponding to the number and position of the first placement slots 41. The first placement slots 41 and the second placement slots 521 respectively form an embedded limiting fit with both ends of the motor power shaft. The mounting frame 1 is provided with a drain port 12 for discharging cutting fluid below the motor power shaft. In this embodiment, the mounting frame 1 is welded from four folded plates 11, and the first mounting strip 2 and the second mounting strip 3 are arranged at intervals. Thus, the drain port 12 is naturally formed between the folded plates 11, the first mounting strip 2 and the second mounting strip 3.

[0027] In practical use, the mounting bracket 1 provides the mounting base for the first mounting strip 2 and the second mounting strip 3, and the first mounting strip 2 and the second mounting strip 3 respectively provide the mounting base for the first bearing block 4 and the second bearing block 5. The first bearing block 4 and the second bearing block 5 are detachable, which facilitates the replacement of the bearing blocks according to the actual situation, improving the flexibility and applicability of the placement seat. The first placement groove 41 opened on the first bearing block 4 and the second placement groove 521 opened on the second bearing block 5 respectively form an embedded limiting cooperation with the two ends of the motor power shaft to prevent the power shaft from rolling during storage and avoid damage to the outer surface due to rolling. To prevent scratches and other damage, the appearance integrity and performance of the power shaft are ensured. At the same time, the second mounting strip 3 is adjustable along the axial direction of the motor power shaft, allowing for flexible adjustment of its position. This enhances the applicability of the mounting base to motor power shafts of different specifications and effectively avoids instability or interference caused by mismatched power shaft lengths. In addition, the mounting frame 1 is welded from the folded plate 11, and a drain port 12 is naturally formed between the folded plate 11, the first mounting strip 2, and the second mounting strip 3, which can promptly drain the cutting fluid adhering to the surface of the power shaft, making it convenient for workers to handle the power shaft for subsequent packaging and storage.

[0028] Reference Figure 1 and Figure 2 Both ends of the second mounting strip 3 are provided with screws 6. In this embodiment, both ends of the second mounting strip 3 are fixedly connected to sliders 31 by welding, and the side of any slider 31 near the mounting frame 1 is fixedly connected to the corresponding screw 6 by welding. The mounting frame 1 has adjustment grooves 13 at both ends of the second mounting strip 3 along the axial direction of the motor power shaft, which are embedded and slide to fit the screws 6. Each screw 6 passes through the corresponding adjustment groove 13 and is threadedly connected to a positioning nut 61. In actual use, by screwing the two positioning nuts 61 to loosen them, the two screws 6 can slide in the corresponding adjustment grooves 13 in a preset direction, thereby driving the second mounting strip 3 to slide stably on the mounting frame 1 to adjust its position to adapt to motor power shafts of different specifications. When the second mounting strip 3 is adjusted to the appropriate position, simply screwing the two positioning nuts 61 to press it against the mounting frame 1 can quickly lock the position of the second mounting strip 3, preventing it from shifting when storing the power shaft and improving the stability of the power shaft placement.

[0029] Reference Figure 2 and Figure 3The second support block 5 includes a fixing block 51 and an adjusting block 52. The fixing block 51 is detachably fixedly connected to the second mounting strip 3. Multiple adjusting blocks 52 are provided corresponding to the number and position of the first placement slots 41. Each adjusting block 52 is adjustablely disposed on the fixing block 51 along the axial direction of the motor power shaft, and the second placement slots 521 are correspondingly opened on the adjusting blocks 52. In this embodiment, the fixing block 51 includes a connecting block 511 and a sliding block 512. The connecting block 511 is detachably fixedly connected to the second mounting strip 3 by bolts. Multiple sliding blocks 512 are provided, and each sliding block 512... Located between two adjacent adjusting blocks 52 and integrally formed and fixedly connected to the connecting block 511, each adjusting block 52 has an insert 522 integrally formed and fixedly connected to the side of the sliding block 512 near the sliding block 512, and each sliding block 512 has a sliding groove 5121 on both sides along the axial direction of the motor power shaft, which forms an embedded sliding fit with the insert 522; each sliding block 512 has an anti-slip member 7 at both ends of the sliding groove 5121 to prevent the insert 522 from sliding out of the sliding groove 5121, and each anti-slip member 7 is threaded on the sliding block 512 in the vertical direction and passes through the corresponding sliding groove 5121.

[0030] In practical use, the second bearing block 5 includes a fixed block 51 and multiple adjusting blocks 52 with second placement slots 521. The fixed block 51 provides a supporting foundation for the adjusting blocks 52, and the adjusting blocks 52 are adjustable along the axial direction of the motor drive shaft, so that the position of the second placement slot 521 can be flexibly adjusted according to the actual length of the motor drive shaft, placement requirements, etc., further improving the versatility and applicability of the motor drive shaft placement seat; the fixed block 51 is composed of a connecting block 511 and a sliding block 512, wherein the connecting block 511 installs the fixed block 51 as a whole onto the second bearing block 521. On the second mounting strip 3, the sliding block 512 is located between two adjacent adjusting blocks 52, providing a basis for the installation and movement of the adjusting block 52. The sliding groove 5121 on the sliding block 512 and the insert 522 on the adjusting block 52 form an embedded sliding fit, providing guidance and restriction for the adjustment process of the adjusting block 52, and ensuring the accuracy of the position adjustment of the second adjusting groove 13. The anti-slip part 7 is set at both ends of the sliding groove 5121, which effectively prevents the insert 522 from sliding out of the sliding groove 5121, further ensuring the stability and reliability of the adjusting block 52 during the adjustment process.

[0031] Reference Figure 2 and Figure 3A reinforcing plate 8 is provided between the first mounting strip 2 and the second mounting strip 3 and is detachably fixed to the mounting frame 1 by bolts; the mounting frame 1 is provided with reinforcing bolts 9, and both ends of the first bearing block 4 and the second bearing block 5 are detachably fixed to the mounting frame 1 by reinforcing bolts 9. In this embodiment, the reinforcing bolts 9 located at both ends of the first bearing block 4 pass through the mounting frame 1 and are threadedly connected to the first bearing block 4, and the reinforcing bolts 9 located at both ends of the second bearing block 5 pass through the adjustment groove 13 and are threadedly connected to the connecting block 511.

[0032] In practical use, the reinforcing plate 8 can effectively enhance the overall structural strength and stability of the mounting bracket 1, avoid the problem of deformation in the middle area caused by the spacing of the first mounting strip 2 and the second mounting strip 3, thereby extending the service life of the mounting base. At the same time, the detachable design of the reinforcing plate 8 makes it easy to replace and maintain it. The reinforcing bolt 9, on the basis that the first bearing block 4 and the second bearing block 5 have been fixed to the first mounting strip 2 and the second mounting strip 3, detachably fixes the two ends of the first bearing block 4 and the second bearing block 5 to the mounting bracket 1 to form a double fixing structure, further ensuring the stability of the power shaft placement.

[0033] The implementation principle of this application embodiment is as follows: The mounting frame 1, which is welded from the folding plate 11, serves as the basic frame. The first mounting strip 2 and the second mounting strip 3, which are spaced apart on the frame, provide the mounting base for the first bearing block 4 and the second bearing block 5, respectively. The first bearing block 4 and the second bearing block 5 are detachably connected by bolts. The first placement groove 41 and the second placement groove 521 on the frame are fitted with limiters at both ends of the power shaft to prevent rolling damage. The second mounting strip 3 is adjusted along the axial direction of the motor power shaft by means of the screw 6, the adjusting groove 13 and the positioning nut 61. The adjusting block 52 of the second bearing block 5 can be adjusted independently along the axial direction of the motor power shaft by means of the sliding groove 5121 and the insert 522, and is equipped with the anti-slip part 7 to ensure stability, thereby adapting to different specifications of power shafts. At the same time, the reinforcing plate 8 enhances the structural strength of the mounting frame 1, and the reinforcing bolts 9 form a double fixation for the first bearing block 4 and the second bearing block 5 to improve the overall stability. The drain port 12 naturally formed between the folding plate 11, the first mounting strip 2 and the second mounting strip 3 can discharge the cutting fluid in time, thus achieving stable, flexible storage and convenient maintenance of the motor power shaft.

[0034] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A motor drive shaft mounting base, characterized in that: The device includes a mounting frame (1) and a first mounting strip (2) and a second mounting strip (3) mounted on the mounting frame (1). The first mounting strip (2) and the second mounting strip (3) are spaced apart. A first bearing block (4) and a second bearing block (5) are detachably and fixedly connected to the first mounting strip (2) and the second mounting strip (3), respectively. The first bearing block (4) has a plurality of first placement slots (41), and the second bearing block (5) has a plurality of second placement slots (521) corresponding to the number and position of the first placement slots (41). The first placement slots (41) and the second placement slots (521) are respectively fitted and limited to the two ends of the motor power shaft. The mounting frame (1) is provided with a drain port (12) for discharging cutting fluid below the motor power shaft.

2. The motor drive shaft mounting bracket according to claim 1, characterized in that: The second mounting strip (3) is adjustablely mounted on the mounting bracket (1) along the axial direction of the motor power shaft.

3. The motor drive shaft mounting bracket according to claim 2, characterized in that: Both ends of the second mounting strip (3) are provided with screws (6). The mounting bracket (1) has adjustment grooves (13) on both ends of the second mounting strip (3) along the axial direction of the motor power shaft, which are fitted and sliding with the screws (6). Each screw (6) passes through the corresponding adjustment groove (13) and is threaded with a positioning nut (61).

4. The motor drive shaft mounting bracket according to claim 1, characterized in that: A reinforcing plate (8) that is detachably fixed to the mounting frame (1) is provided between the first mounting strip (2) and the second mounting strip (3).

5. A motor drive shaft mounting base according to claim 1, characterized in that: The mounting bracket (1) is provided with reinforcing bolts (9), and both ends of the first bearing block (4) and the second bearing block (5) are detachably and fixedly connected to the mounting bracket (1) by the reinforcing bolts (9).

6. A motor drive shaft mounting base according to claim 2, characterized in that: The second support block (5) includes a fixed block (51) and an adjusting block (52). The fixed block (51) is detachably fixedly connected to the second mounting strip (3). The adjusting blocks (52) are arranged in multiple numbers and positions corresponding to the first placement slots (41). Any one of the adjusting blocks (52) is adjustablely arranged on the fixed block (51) along the axial direction of the motor power shaft, and the second placement slots (521) are opened one-to-one on the adjusting blocks (52).

7. A motor drive shaft mounting bracket according to claim 6, characterized in that: The fixing block (51) includes a connecting block (511) and a sliding block (512). The connecting block (511) is detachably and fixedly connected to the second mounting strip (3). Multiple sliding blocks (512) are provided. Each sliding block (512) is located between two adjacent adjusting blocks (52) and fixedly connected to the connecting block (511). Each adjusting block (52) has an insert (522) fixedly connected to one side of the sliding block (512). Both sides of each sliding block (512) are provided with sliding grooves (5121) that form an embedded sliding fit with the insert (522) along the axial direction of the motor power shaft.

8. A motor drive shaft mounting base according to claim 7, characterized in that: Both ends of the sliding groove (5121) on any of the sliding blocks (512) are provided with anti-slip parts (7) to prevent the insert (522) from sliding out of the sliding groove (5121).

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