A device for turning over a large part of a vehicle

Abstract

The utility model relates to vehicle large -scale spare part maintenance device field discloses a vehicle large -scale spare part overturning device, including support frame, the support frame outside is provided with the oil pan, the support frame top fixedly connected with the installation box, the inside setting of installation box has the turnover mechanism, the turnover mechanism outside is provided with the supporting plate, the inside setting of supporting plate has locking device, locking device includes a plurality of installation slot, a plurality of installation slot even set up in supporting plate inside, the even setting of supporting plate top surface has the connecting port, the even setting of supporting plate inside has first spring, first spring top fixedly connected with the abutment plate, in the utility model, through the setting of locking device, when the device is to the processing of different size and shape's large -scale spare part, need not to change the locking device of spare part, improved the applicability of device to different specifications spare part, thereby improved work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of vehicle large component repair devices, and in particular to a device for flipping vehicle large components. Background Technology

[0002] The vehicle large component flipping device is a special equipment used in engine maintenance, assembly or testing to achieve multi-angle flipping of components or engine assemblies around the axis. Its core function is to enable the engine or components to be adjusted to any required angle and reliably fixed, thereby facilitating maintenance personnel to perform efficient operations on the bottom, side or internal structure of the engine, while reducing the labor intensity and safety risks of manual flipping, and improving assembly accuracy and maintenance efficiency. The existing large vehicle components need to be fixed to the surface of the pallet by a locking device before they are flipped. However, the locking devices in existing large vehicle component flipping devices have poor versatility and need to be customized according to the size of the components. Furthermore, the existing locking devices require a large number of bolts to fix the large vehicle components, resulting in low operating efficiency and reduced work efficiency. Utility Model Content

[0003] To overcome the above deficiencies, this utility model provides a device for flipping large vehicle parts, which aims to improve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a device for flipping large vehicle parts, comprising a support frame, an oil tray on the outside of the support frame, an installation box fixedly connected to the top of the support frame, a flipping mechanism inside the installation box, a tray on the outside of the flipping mechanism, a locking device inside the tray, the locking device comprising multiple mounting slots evenly spaced inside the tray, connection ports evenly spaced on the top surface of the tray, a first spring evenly spaced inside the tray, an abutment plate fixedly connected to the top of the first spring, insertion slots on the top of the tray and on both sides of the connection ports, a connecting post inside the tray, a locking plate on the outside of the connecting post, limit blocks fixedly connected to both sides of the bottom end of the connecting post, and an adjustment component between the locking plate and the connecting post; As a further description of the above technical solution: the connection port and the mounting slot are interconnected, and the number of connection ports and mounting slots are the same; As a further description of the above technical solution: the end of the first spring away from the abutment plate is fixedly connected to the inside of the mounting groove, and the limiting block and the insertion groove are mutually adapted; As a further description of the above technical solution: the connecting post is slidably connected inside the connecting port, and the locking plate is slidably connected outside the connecting post; As a further description of the above technical solution: the adjustment component includes a guide groove, which is opened opposite to the outside of the connecting column. The connecting column is fixedly connected with a snap-fit ​​tooth. The locking plate is opened with a connecting groove, and a snap-fit ​​plate is arranged opposite to the locking plate. The locking plate is opened with a spring groove on both sides of the snap-fit ​​plate. A fixing block is fixedly connected to both sides of the snap-fit ​​plate, and a second spring is fixedly connected to the outside of the fixing block. As a further description of the above technical solution: the snap-fit ​​plate is slidably connected inside the connecting groove, and the fixing block is slidably connected inside the spring groove; As a further description of the above technical solution: the end of the snap-fit ​​plate near the snap-fit ​​teeth is all beveled, and the end of the snap-fit ​​teeth near the snap-fit ​​plate is all beveled. As a further description of the above technical solution: the end of the second spring away from the fixed block is fixedly connected inside the spring groove, and the snap-fit ​​teeth and the snap-fit ​​plate are mutually adapted.

[0005] This utility model has the following beneficial effects: 1. In this utility model, the locking device allows the device to be used for large parts of different sizes and shapes. Simply insert the connecting post into the tray along the edge of the part from the connecting port, and then rotate it after pressing the abutment plate to insert the bottom limiting block of the connecting post into the appropriate position. The elastic force of the first spring can then restrict the upward movement of the connecting post, quickly and initially fixing the locking plate to the edge of the part, thus fixing the part. When processing large parts of different sizes and shapes, there is no need to change the locking device for the parts, which improves the applicability of the device to parts of different specifications and thus improves work efficiency.

[0006] 2. In this utility model, by adjusting the configuration of the components, the position of the locking plate on the connecting column can be flexibly adjusted according to the thickness of the component edge. When the locking plate is pushed to slide, the locking plate and the locking teeth cooperate with each other under the action of the angled structure and the second spring, and can easily move past the locking teeth to achieve positional movement until the locking plate presses the edge of the component. At this time, the locking plate and the locking teeth engage with each other, effectively restricting the reverse movement of the locking plate and ensuring that the component is always firmly locked during the flipping process, without loosening or displacement. This not only improves the applicability of the device to components of different specifications, but also simplifies the fixing and adjustment operation process, saves time and manpower, and improves work efficiency. Attached Figure Description

[0007] Figure 1 This is a three-dimensional schematic diagram of a device for flipping large vehicle parts according to the present invention. Figure 2 This is a schematic diagram of the structure of the pallet of a device for tipping over large vehicle parts proposed in this utility model. Figure 3 This is a schematic diagram of the locking device of a vehicle large component flipping device proposed in this utility model; Figure 4 This is a schematic diagram of the structure of the locking plate of a device for flipping large vehicle parts according to the present invention. Figure 5 This is a schematic diagram of the structure of the adjustment component of a device for flipping large vehicle parts according to the present invention.

[0008] Legend: 1. Support frame; 2. Oil tray; 3. Mounting box; 4. Tilting mechanism; 5. Support plate; 6. Locking device; 61. Mounting groove; 62. Connection port; 63. First spring; 64. Abutment plate; 65. Insertion groove; 66. Connecting column; 67. Locking plate; 68. Limiting block; 7. Adjustment component; 71. Guide groove; 72. Snap-fit ​​teeth; 73. Connection groove; 74. Snap-fit ​​plate; 75. Spring groove; 76. Fixing block; 77. Second spring. Detailed Implementation

[0009] 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.

[0010] Reference Figures 1-5This utility model provides an embodiment of a device for flipping large vehicle parts, including a support frame 1, an oil tray 2 on the outside of the support frame 1, a mounting box 3 fixedly connected to the top of the support frame 1, and a flipping mechanism 4 inside the mounting box 3. The flipping mechanism 4 consists of a worm gear and a worm wheel. The end of the worm gear is fixedly connected to one side of a support plate 5 via a connecting shaft. One end of the worm gear passes through one end of the mounting box 3 and is provided with a handle. The support plate 5 is provided on the outside of the flipping mechanism 4. When the worm gear is rotated by the handle, the worm gear meshes with the worm wheel, causing the worm wheel to flip the support plate 5 and the parts to the required angle via the connecting shaft. Even if the handle is stopped, the device will self-lock. Under its function, the worm gear will not reverse due to the weight of the parts, ensuring the safety and stability of the flipping process. This effectively avoids accidents such as damage to parts or injury to personnel caused by accidental reversal. In addition, the oil collection tray 2 set on the outside of the support frame 1 is very practical. During the flipping process, oil will inevitably drip. The oil collection tray 2 can catch this oil in time, preventing oil from polluting the surrounding environment and keeping the work area clean. It also reduces safety hazards such as slipping due to oil. This reflects the humanized and environmentally friendly design concept of the device, providing a safe and comfortable working environment for the staff. The tray 5 is equipped with a locking device inside. 6. The locking device 6 includes multiple mounting slots 61, which are evenly spaced inside the support plate 5. Connection ports 62 are evenly spaced on the top surface of the support plate 5. First springs 63 are evenly spaced inside the support plate 5, and abutment plates 64 are fixedly connected to the top of each spring 63. The abutment plates 64 are slidably connected inside the mounting slots 61. Insertion slots 65 are provided on the top of the support plate 5 and on both sides of the connection ports 62. A connecting post 66 is provided inside the support plate 5, and a locking plate 67 is provided on the outer side of the connecting post 66. A limiting block 68 at the bottom of the connecting post 66 is aligned with and inserted into the insertion slot 65. After the connecting post 66 is inserted into the appropriate position, the connecting post 66 is rotated to limit its movement. Block 68 is offset from the insertion slot 65. At the same time, a locking groove is provided inside the support plate 5. After the limiting block 68 is offset from the insertion slot 65, it is inserted into the locking groove. The two sides of the bottom end of the connecting column 66 are fixedly connected to the limiting block 68. An adjustment component 7 is provided between the locking plate 67 and the connecting column 66. The connection port 62 and the mounting slot 61 are interconnected. The number of connection ports 62 and the number of mounting slots 61 are the same. The end of the first spring 63 away from the abutment plate 64 is fixedly connected to the inside of the mounting slot 61. The limiting block 68 and the insertion slot 65 are adapted to each other. The connecting column 66 is slidably connected inside the connection port 62. The locking plate 67 is slidably connected to the outside of the connecting column 66. Reference Figures 1-5The adjusting assembly 7 includes a guide groove 71, which is opened opposite to the outside of the connecting post 66. A locking tooth 72 is fixedly connected inside the connecting post 66. A connecting groove 73 is opened opposite to the inside of the locking plate 67. A locking plate 74 is also arranged opposite to the inside of the locking plate 67. Spring grooves 75 are opened inside the locking plate 67 and on both sides of the locking plate 74. Fixing blocks 76 are fixedly connected to both sides of the locking plate 74. Second springs 77 are fixedly connected to the outside of each fixing block 76. By incorporating the locking device 6 and the adjusting component 7, this device can accommodate large components of varying sizes and shapes. Simply insert the connecting post 66 along the edge of the component into the support plate 5 through the connecting port 62. The connecting post 66 then presses against the abutment plate 64, causing the abutment plate 64 to slide downwards within the mounting groove 61, simultaneously compressing the first spring 63. Once the limiting block 68 at the bottom of the connecting post 66 is aligned with the insertion groove 65 and inserted into the appropriate position, rotating the connecting post 66 causes the limiting block 68 to displace the insertion groove 65 and engage with the locking groove. Under the elastic force of the first spring 63, the upward movement of the connecting post 66 is restricted, quickly and initially fixing the locking plate 67 to the edge of the component, achieving initial positioning and fixation. Furthermore, the design of the adjusting component 7 allows the position of the locking plate 67 on the connecting post 66 to be flexibly adjusted according to the thickness of the component's edge. When the locking plate 67 is pushed to slide, the angled end of the locking plate 74 inside the locking plate 67... Contacting the angled end of the locking teeth 72 inside the connecting post 66, the locking plate 74 slides into the spring grooves 75 on both sides and compresses the second spring 77 under the action of the angled structure and the second spring 77. After the locking plate 74 passes the locking teeth 72, it returns to its original position under the elastic force of the second spring 77 and continues to move the locking plate 67. The above process is repeated until the locking plate 67 presses the edge of the component tightly. At this time, the locking plate 74 and the locking teeth 72 are locked together, effectively restricting the reverse movement of the locking plate 67 and ensuring that the component is always firmly locked during the flipping process and will not loosen or shift. This design not only greatly improves the applicability of the device to parts of different specifications, but also simplifies the fixing and adjustment process, saves time and manpower, and improves work efficiency. The snap-fit ​​plate 74 is slidably connected inside the connecting groove 73, and the fixing block 76 is slidably connected inside the spring groove 75. The end of the snap-fit ​​plate 74 near the snap-fit ​​tooth 72 is all beveled, and the end of the snap-fit ​​tooth 72 near the snap-fit ​​plate 74 is all beveled. The end of the second spring 77 away from the fixing block 76 is fixedly connected inside the spring groove 75. The snap-fit ​​tooth 72 and the snap-fit ​​plate 74 are mutually compatible.

[0011] Working principle: During operation, the large component to be flipped is first placed on the tray 5. According to the size of the large component to be flipped, the connecting post 66 is inserted into the tray 5 from the connecting port 62 along the edge of the large component to be flipped, pressing the abutment plate 64, causing the abutment plate 64 to slide downward in the mounting groove 61, while compressing the first spring 63. At this time, the limiting block 68 at the bottom of the connecting post 66 is aligned with the insertion groove 65 and inserted. After the connecting post 66 is inserted into the appropriate position, the connecting post 66 is rotated to displace the limiting block 68 from the insertion groove 65 and lock into the locking groove. Release the connecting post 66. Under the action of the first spring 63, the connecting post 66 can be restricted from moving upward. At this time, the locking plate 67 is locked on the edge of the large part to be flipped, fixing the large part to be flipped on the surface of the support plate 5. When it is necessary to adjust the position of the locking plate 67 according to the edge thickness of the large part to be flipped, push the locking plate 67 to slide on the outside of the connecting post 66. When the locking plate 67 moves, the beveled end of its internal locking plate 74 contacts the beveled end of the locking tooth 72 inside the connecting post 66. Under the action of the bevel, the locking plate 74 moves towards the spring grooves 7 on both sides. 5. Slide inward, compressing the second spring 77. When the locking plate 74 passes the locking tooth 72, under the elastic force of the second spring 77, the locking plate 74 returns to its original position. Continue to move the locking plate 67, repeating the above process until the locking plate 67 moves to contact the edge of the component and presses it tightly. At this time, the locking plate 74 and the locking tooth 72 engage with each other, restricting the reverse movement of the locking plate 67 and locking the component. When it is necessary to flip the component, turn the handle. The handle drives the worm to rotate. The worm meshes with the worm wheel, driving the worm wheel to rotate. The worm wheel drives the support plate 5 to rotate through the connecting shaft. When the pallet 5 is moved, the parts on it are rotated. During the rotation, the oil tray 2 can catch any dripping oil to prevent the oil from polluting the surrounding environment. After the rotation is completed, if it is necessary to disassemble the parts, the snap-fit ​​plate 74 can be pulled to both sides to separate the snap-fit ​​plate 74 from the snap-fit ​​tooth 72. Then, the locking plate 67 can be slid away from the parts. Then, the connecting post 66 can be rotated to make the limiting block 68 align with the insertion slot 65. The connecting post 66 can be pulled out from the connection port 62. Under the elastic force of the first spring 63, the abutment plate 64 slides upward to lift the parts, making it easy to remove the parts.

[0012] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for flipping large vehicle parts, comprising a support frame (1), characterized in that: An oil tray (2) is provided on the outside of the support frame (1), and an installation box (3) is fixedly connected to the top of the support frame (1). A flipping mechanism (4) is provided inside the installation box (3), and a tray (5) is provided on the outside of the flipping mechanism (4). A locking device (6) is provided inside the tray (5). The locking device (6) includes multiple mounting slots (61), which are evenly opened inside the tray (5). The top surface of the tray (5) is evenly provided with connection ports (62). The tray (5) is evenly provided with first springs (63), and the top of the first springs (63) is fixedly connected with abutment plates (64). The top of the tray (5) and the sides of the connection ports (62) are provided with insertion slots (65). The tray (5) is provided with connecting posts (66), and the outside of the connecting posts (66) is provided with locking plates (67). The bottom sides of the connecting posts (66) are fixedly connected with limit blocks (68). An adjustment assembly (7) is provided between the locking plate (67) and the connecting post (66).

2. The device for tipping over large vehicle parts according to claim 1, characterized in that: The connection port (62) is connected to the mounting slot (61), and the number of connection ports (62) and mounting slots (61) is the same.

3. The device for tipping over large vehicle components according to claim 1, characterized in that: The end of the first spring (63) away from the abutment plate (64) is fixedly connected to the inside of the mounting groove (61), and the limiting block (68) and the insertion groove (65) are mutually adapted.

4. The device for tipping over large vehicle parts according to claim 1, characterized in that: The connecting post (66) is slidably connected inside the connecting port (62), and the locking plate (67) is slidably connected outside the connecting post (66).

5. A device for tipping over large vehicle parts according to claim 1, characterized in that: The adjusting assembly (7) includes a guide groove (71) which is opened opposite to the outside of the connecting post (66). The connecting post (66) has a locking tooth (72) fixedly connected inside. The locking plate (67) has a connecting groove (73) opened opposite to the inside. The locking plate (67) has a locking plate (74) arranged opposite to the inside. The locking plate (67) has a spring groove (75) opened inside and on both sides of the locking plate (74). The locking plate (74) has a fixing block (76) fixedly connected on both sides. The fixing block (76) has a second spring (77) fixedly connected on the outside.

6. A device for tipping over large vehicle parts according to claim 5, characterized in that: The snap-fit ​​plate (74) is slidably connected inside the connecting groove (73), and the fixing block (76) is slidably connected inside the spring groove (75).

7. A device for tipping over large vehicle parts according to claim 5, characterized in that: The end of the snap-fit ​​plate (74) near the snap-fit ​​teeth (72) is all beveled, and the end of the snap-fit ​​teeth (72) near the snap-fit ​​plate (74) is all beveled.

8. A device for tipping over large vehicle parts according to claim 5, characterized in that: The end of the second spring (77) away from the fixing block (76) is fixedly connected to the inside of the spring groove (75), and the snap-fit ​​teeth (72) and the snap-fit ​​plate (74) are mutually adapted.

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