Whole vehicle frame drying structure for new energy bus
By using a hydraulic cylinder and motor-driven support system in the vehicle frame drying structure, the problem of uneven drying at the bottom of the frame was solved, achieving uniform drying and dust prevention, and improving the drying quality of the entire vehicle frame.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHUHAI GUANGTONG VEHICLE MFG CO LTD
- Filing Date
- 2025-05-09
- Publication Date
- 2026-05-19
AI Technical Summary
The existing vehicle frame drying structure has a large contact area between the bottom of the frame and the conveying device during transportation, resulting in uneven drying and making it difficult to achieve uniform drying.
The system employs a screw thread plate and hydraulic cylinder installed at the bottom of the support plate. The hydraulic cylinder drives the connecting block to separate from the support block, supporting the bottom of the frame. The support plate is moved by a screw thread and motor, and the movement of the baffle is controlled by gears and racks, achieving uniform drying of the bottom of the frame and preventing dust from entering.
It achieves uniform drying of the entire vehicle frame, prevents dust contamination, and improves the drying effect and the smoothness of the frame surface.
Smart Images
Figure CN224253378U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of new energy bus technology, and more specifically, to a drying structure for the whole vehicle frame of a new energy bus. Background Technology
[0002] The whole vehicle frame drying structure usually refers to the structure of the painting drying equipment during the production of buses. The painted frame is put into the drying chamber by driving the decoration to dry, thereby completing the painting of the vehicle paint. However, in the existing drying structure, because the bottom of the frame has a large contact area with the conveying device, the bottom is often difficult to dry after drying, resulting in uneven drying. Utility Model Content
[0003] In order to overcome the shortcomings of the existing technology, this utility model provides a whole vehicle frame drying structure for new energy buses, which has the advantage of uniform drying.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a drying structure for the whole vehicle frame of a new energy bus, including a base, a sliding groove is provided inside the base, a slider is slidably connected inside the sliding groove, a support plate is fixedly installed above the slider, a screw plate and a hydraulic cylinder are fixedly installed at the bottom of the support plate, a connecting block is fixedly installed at the output end of the hydraulic cylinder, and a support block is fixedly installed on the outside of the connecting block.
[0005] As a preferred technical solution of this utility model, a fixing plate is fixedly installed on the top of the base, a motor is fixedly installed on the left side of the fixing plate, a lead screw is fixedly installed at the output end of the motor, and the outer side of the lead screw engages with the lead screw mother plate.
[0006] As a preferred technical solution of this utility model, a drying chamber is fixedly installed above the base, a second sliding groove is provided inside the drying chamber, a second slider is slidably connected inside the second sliding groove, and a baffle is fixedly installed on the right side of the second slider.
[0007] As a preferred embodiment of this utility model, a second fixing plate is fixedly installed above the drying chamber, a second motor is fixedly installed on the outer side of the second fixing plate, an output shaft is fixedly installed at the output end of the second motor, a gear is fixedly installed on the outer side of the output shaft, and a rack is fixedly installed on the left side of the baffle, with the rack meshing with the gear.
[0008] As a preferred embodiment of this utility model, the bottom of the baffle is provided with an opening groove, which is located above the lead screw.
[0009] As a preferred embodiment of this utility model, there are two slide grooves and two sliders, both of which are located below the support plate, and the two sliders are distributed in a front-to-back manner.
[0010] As a preferred embodiment of this utility model, there are two motors and two lead screws, both of which are located above the base. There are four lead screw plates, all of which are located below the support plate.
[0011] As a preferred embodiment of this utility model, there are multiple hydraulic cylinders and multiple connecting blocks, with the hydraulic cylinders located at the bottom of the support plate and the connecting blocks located above the support plate.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0013] 1. This utility model has a screw plate and a hydraulic cylinder fixedly installed at the bottom of the support plate, a connecting block fixedly installed at the output end of the hydraulic cylinder, and a support block fixedly installed on the outside of the connecting block. When the bus is transported into the drying chamber for drying, the hydraulic cylinder is first activated to drive the connecting block upward, so that the connecting block and the support block are separated from the support plate. At this time, the bottom of the bus is suspended between the connecting block and the support block by the support block. Thus, when the drying chamber is drying, the bottom of the bus will be dried evenly, so that the overall drying has a uniform effect.
[0014] 2. This utility model has a motor two fixedly installed on the outside of the fixed plate two, an output shaft fixedly installed at the output end of the motor two, a gear fixedly installed on the outside of the output shaft, and a rack fixedly installed on the left side of the baffle. The rack and the gear mesh. When the motor two is started, the output shaft will drive the gear to rotate. At this time, the gear and the rack mesh. Since the rack and the baffle are fixedly connected, the baffle will move up and down through the sliding action of the slider two and the sliding groove two, so that the interior of the drying chamber is kept closed for a long time, preventing a lot of dust from entering the interior of the drying chamber and causing the surface of the frame to have an uneven effect. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This utility model Figure 1 Enlarged schematic diagram of the structure at point A;
[0017] Figure 3 This is a schematic diagram of the drying chamber structure of this utility model;
[0018] Figure 4 This utility model Figure 3 Enlarged schematic diagram of the structure at point B;
[0019] Figure 5 This is a schematic diagram of the base structure of this utility model.
[0020] In the diagram: 1. Base; 2. Slide 1; 3. Slider 1; 4. Support plate; 5. Lead screw plate; 6. Fixing plate 1; 7. Motor 1; 8. Lead screw; 9. Hydraulic cylinder; 10. Connecting block; 11. Support block; 12. Drying chamber; 13. Slide 2; 14. Slider 2; 15. Baffle; 16. Rack; 17. Fixing plate 2; 18. Motor 2; 19. Output shaft; 20. Gear; 21. Opening slot. 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] like Figures 1 to 5 As shown, this utility model provides a whole vehicle frame drying structure for new energy buses, including a base 1. The base 1 has a sliding groove 2 inside, and a slider 3 is slidably connected inside the sliding groove 2. A support plate 4 is fixedly installed above the slider 3. A screw plate 5 and a hydraulic cylinder 9 are fixedly installed at the bottom of the support plate 4. A connecting block 10 is fixedly installed at the output end of the hydraulic cylinder 9, and a support block 11 is fixedly installed on the outside of the connecting block 10.
[0023] When the bus is transported to the drying chamber 12 for drying, the starting hydraulic cylinder 9 is first used to drive the connecting block 10 upward, so that the connecting block 10 and the support block 11 are separated from the support plate 4. At this time, the bottom of the bus is suspended between the connecting block 10 and the support block 11, so that when the drying chamber 12 is drying, the bottom of the bus will also be dried evenly, so that the overall drying has a uniform effect.
[0024] Among them, a fixing plate 6 is fixedly installed on the top of the base 1, a motor 7 is fixedly installed on the left side of the fixing plate 6, a lead screw 8 is fixedly installed at the output end of the motor 7, and the outer side of the lead screw 8 meshes with the lead screw plate 5.
[0025] When the motor 7 is started, the lead screw 8 is rotated. At this time, the lead screw 8 engages with the lead screw plate 5. Meanwhile, the upper part of the lead screw plate 5 is fixedly installed with the support plate 4. Therefore, when the frame is placed above the connecting block 10 and the support block 11, it will be driven to move into the drying chamber 12 through the sliding action of the slider 3 and the slide groove 2, so as to facilitate the handling.
[0026] A drying chamber 12 is fixedly installed above the base 1. A second sliding groove 13 is provided inside the drying chamber 12. A second slider 14 is slidably connected inside the second sliding groove 13. A baffle 15 is fixedly installed on the right side of the second slider 14.
[0027] The main function of the drying chamber 12 is to quickly dry the vehicle frame after it is transported into the drying chamber 12 through the internal drying structure components, thereby increasing the overall drying efficiency.
[0028] Among them, a fixing plate 17 is fixedly installed above the drying chamber 12, a motor 18 is fixedly installed on the outside of the fixing plate 17, an output shaft 19 is fixedly installed at the output end of the motor 18, a gear 20 is fixedly installed on the outside of the output shaft 19, and a rack 16 is fixedly installed on the left side of the baffle 15, and the rack 16 meshes with the gear 20.
[0029] When the starting motor 18 drives the gear 20 to rotate through the output shaft 19, the gear 20 meshes with the rack 16. Since the rack 16 is fixedly connected to the baffle 15, the baffle 15 will move up and down through the sliding action of the slider 14 and the slide groove 13, so that the interior of the drying chamber 12 is kept closed for a long time, preventing a lot of dust from entering the interior of the drying chamber 12 and causing the surface of the frame to have an uneven effect.
[0030] The bottom of the baffle 15 is provided with an opening groove 21, which is located above the lead screw 8.
[0031] The main function of the opening slot 21 is to facilitate the normal operation of the lead screw 8 and prevent the baffle 15 from contacting the lead screw 8, which could cause the lead screw 8 to be unable to rotate.
[0032] There are two slides 2 and two sliders 3. Both slides 2 and two sliders 3 are located below the support plate 4, and the two sliders 3 are distributed in a front-to-back manner.
[0033] Two slid grooves 2 are slidably connected to two sliders 3 respectively, which not only support the support plate 4, but also effectively ensure that the support plate 4 can slide normally left and right to realize the conveying of the workshop.
[0034] There are two motors 7 and two lead screws 8, both located above the base 1. There are four lead screw plates 5, all located below the support plate 4.
[0035] The four lead screw plates 5 engage with the two lead screws 8 respectively, and their main function is to maintain the overall stability of the device and prevent large shaking during movement.
[0036] There are multiple hydraulic cylinders 9 and multiple connecting blocks 10. The multiple hydraulic cylinders 9 are located at the bottom of the support plate 4, and the multiple connecting blocks 10 are located above the support plate 4.
[0037] Multiple hydraulic cylinders 9 serve as outputs simultaneously, allowing multiple connecting blocks 10 to be lifted upwards at the same time, ensuring uniform force distribution across the connecting blocks 10 and thus maintaining the stability of the frame.
[0038] Working principle and usage process of this utility model:
[0039] First, a screw plate 5 and a hydraulic cylinder 9 are fixedly installed at the bottom of the support plate 4. A connecting block 10 is fixedly installed at the output end of the hydraulic cylinder 9, and a support block 11 is fixedly installed on the outside of the connecting block 10. When the bus is transported to the inside of the drying chamber 12 for drying, the hydraulic cylinder 9 is first started to drive the connecting block 10 upward, so that the connecting block 10 and the support block 11 are separated from the support plate 4. At this time, the bottom of the bus is suspended between the connecting block 10 and the support block 11, so that when the drying chamber 12 is drying, the bottom of the bus will also be dried evenly, so that the overall drying has a uniform effect.
[0040] Secondly, since a fixing plate 6 is fixedly installed above the base 1, and a motor 7 is fixedly installed on the left side of the fixing plate 6, and a lead screw 8 is fixedly installed at the output end of the motor 7, the outer side of the lead screw 8 engages with the lead screw plate 5. When the motor 7 is started, the lead screw 8 is driven to rotate. At this time, the lead screw 8 engages with the lead screw plate 5. At the same time, the upper part of the lead screw plate 5 is fixedly installed with the support plate 4. Therefore, when the frame is placed above the connecting block 10 and the support block 11, it will be driven to move into the interior of the drying chamber 12 through the sliding action of the slider 3 and the slide groove 2, so as to facilitate the handling.
[0041] Finally, a motor 18 is fixedly installed on the outside of the fixed plate 17, an output shaft 19 is fixedly installed at the output end of the motor 18, a gear 20 is fixedly installed on the outside of the output shaft 19, and a rack 16 is fixedly installed on the left side of the baffle 15. The rack 16 meshes with the gear 20. When the motor 18 is started, it will drive the gear 20 to rotate through the output shaft 19. At this time, the gear 20 meshes with the rack 16. Since the rack 16 is fixedly connected to the baffle 15, it will drive the baffle 15 to move up and down through the sliding action of the slider 14 and the slide groove 13, so that the interior of the drying chamber 12 is kept closed for a long time, preventing a lot of dust from entering the interior of the drying chamber 12 and causing the surface of the frame to have an uneven effect.
[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0043] 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 new energy bus vehicle frame drying structure, comprising a base (1), characterized in that: The base (1) has a sliding groove (2) inside, and a slider (3) is slidably connected inside the sliding groove (2). A support plate (4) is fixedly installed above the slider (3). A threaded mother plate (5) and a hydraulic cylinder (9) are fixedly installed at the bottom of the support plate (4). A connecting block (10) is fixedly installed at the output end of the hydraulic cylinder (9). A support block (11) is fixedly installed on the outside of the connecting block (10).
2. The drying structure of the whole vehicle frame of a new energy bus according to claim 1, characterized in that: A fixing plate (6) is fixedly installed on the top of the base (1). A motor (7) is fixedly installed on the left side of the fixing plate (6). A lead screw (8) is fixedly installed at the output end of the motor (7). The outer side of the lead screw (8) meshes with the lead screw plate (5).
3. The drying structure of the whole vehicle frame of a new energy bus according to claim 1, characterized in that: A drying chamber (12) is fixedly installed above the base (1). A second sliding groove (13) is provided inside the drying chamber (12). A second slider (14) is slidably connected inside the second sliding groove (13). A baffle (15) is fixedly installed on the right side of the second slider (14).
4. The drying structure of the whole vehicle frame of a new energy bus according to claim 3, characterized in that: A fixing plate two (17) is fixedly installed above the drying chamber (12). A motor two (18) is fixedly installed on the outside of the fixing plate two (17). An output shaft (19) is fixedly installed at the output end of the motor two (18). A gear (20) is fixedly installed on the outside of the output shaft (19). A rack (16) is fixedly installed on the left side of the baffle (15). The rack (16) meshes with the gear (20).
5. The drying structure of the whole vehicle frame of a new energy bus according to claim 3, characterized in that: The bottom of the baffle (15) is provided with an opening groove (21), which is located above the lead screw (8).
6. The drying structure of the whole vehicle frame of a new energy bus according to claim 1, characterized in that: There are two slides (2) and two sliders (3). The two slides (2) and the two sliders (3) are located below the support plate (4), and the two sliders (3) are distributed in a front-to-back manner.
7. The drying structure of the whole vehicle frame of a new energy bus according to claim 2, characterized in that: There are two motors (7) and two lead screws (8). The two motors (7) and the two lead screws (8) are located above the base (1). There are four lead screw plates (5). The four lead screw plates (5) are located below the support plate (4).
8. The drying structure of the whole vehicle frame of a new energy bus according to claim 1, characterized in that: There are multiple hydraulic cylinders (9) and multiple connecting blocks (10). The multiple hydraulic cylinders (9) are located at the bottom of the support plate (4), and the multiple connecting blocks (10) are located above the support plate (4).