A new type of multi-model automotive painting skid
By designing a multi-model painting skid and using detachable round pins and rotatable support frames, the problem that the fixed support method in the existing technology cannot adapt to multiple models is solved, and efficient model switching and support stability are achieved.
Patent Information
- Application Number
- CN202421959390.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2026-11-06
- Estimated Expiration
- 2034-08-14
AI Technical Summary
The existing automotive painting skid support method is fixed, which cannot adapt to multiple vehicle models. This means that the painting skid needs to be replaced when switching vehicle models, increasing costs and reducing efficiency.
Design a multi-model painting skid that uses a detachable minimum diameter round pin and a rotatable support frame, combined with an obtuse-angled rotating base, to achieve stable support for different models and facilitate the installation and removal of the pin.
It achieves stable support for various vehicle models without changing the paint skid, improving vehicle model switching efficiency and equipment practicality.
Smart Images
Figure CN224938403U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive painting production line technology, and in particular to a novel multi-model automotive painting skid. Background Technology
[0002] Automotive paint topcoat production and conveying all use skid conveyors. The skids are connected to the car body by fixed supports. The existing skid support method is fixed, non-adjustable, and lacks flexibility. The conventional design has fixed front positioning pins and rear limit supports, which can only produce one model and can only convey products with the same underbody design as one type of car. It cannot convey other models. If a model needs to be changed, the painting skids need to be replaced, which not only increases various input costs but also seriously affects the efficiency of switching between different models. When developing new models, the positioning points and rear support limits must be consistent with the existing models, which restricts the overall layout of the new models.
[0003] Therefore, a technical solution is urgently needed to solve the above problems. Utility Model Content
[0004] In view of the above problems, this utility model is proposed to provide a new type of multi-model automotive painting skid to overcome the above problems or at least partially solve the problem of needing to replace the painting skid when switching models, and to solve the problem of low switching efficiency when replacing the painting skid, so as to meet the painting needs of multiple models.
[0005] Specifically, this utility model provides a novel multi-model automotive painting skid, including a skid frame, and further comprising:
[0006] The skid frame is provided with a first front support and a second front support. Both the first front support and the second front support are provided with pin seats. The pin seats are provided with fixing pins. The fixing pins are round pins with the smallest diameter and are detachably mounted on the pin seats.
[0007] The skid frame is provided with a first rear support and a second rear support. The first rear support is provided with a first support frame that can rotate along the length of the skid frame, and the second rear support is provided with a second support frame.
[0008] By setting up a first front support and a second front support in conjunction with a first rear support and a second rear support, stable support can be provided for painting different vehicle models. The fixing pin uses a round pin with the smallest diameter, so different types of sleeve pins can be fitted on the fixing pin according to the positioning hole size of different vehicle models, thereby meeting the support needs of different frames and facilitating the installation and removal of the sleeve pins without having to remove the fixing pin from the pin seat.
[0009] By providing a first support frame that can rotate along the length of the skid frame on the first rear support, when supporting different vehicle models, the first support frame can be rotated to detach from the support working surface as needed, so that the second rear support can support the vehicle frame, thus avoiding the problem of replacing the rear support.
[0010] Optionally, both the first and second rear supports are provided with rear support frames, and a rotating base is provided on the rear support frame of the first rear support. The rotating base is an obtuse-angled base, and a rotating support plate is provided at the open end of the rotating base. The first support frame and the rotating support plate are rotatably connected.
[0011] The rotating base is set as an obtuse-angled base, and the two sides of the obtuse angle limit the rotation position of the rotating base, thereby ensuring the stability of the rotating base after rotating at a certain angle. When the first support frame needs to be located in the support working surface, the first support frame is rotated in the rotating support plate until it is close to the upper side of the rotating base. At that time, after the vehicle frame is placed on the first support frame, under the pressure of the vehicle frame, the first support frame can be close to the upper side of the rotating base without tilting.
[0012] Optionally, the rear support frames on the first and second rear supports both extend horizontally to the outside of the skid frame, and the rotating base is provided on the portion of the support frame that extends outward from the outside of the skid frame.
[0013] Extending the rear support frame horizontally to the outside of the skid frame increases the support coverage of the first and second support frames, improving the practicality of the equipment.
[0014] Optionally, a rotating pin is provided between the first support frame and the rotating support plate. The rotating pin passes through the first rear support and is rotatably engaged with the rotating support plate.
[0015] The use of a rotating pin ensures the stability of the connection between the first support frame and the rotating support plate, and facilitates subsequent maintenance.
[0016] Optionally, the pin seat extends horizontally to the outside of the skid frame on the first and second front supports.
[0017] By extending horizontally to the outside of the skid frame on the first and second front supports, the coverage of the working surface supported by the pins can be increased, and the impact of the skid frame on the spraying process can be reduced.
[0018] Optionally, a first support is provided between the pin seat and the front support plate on the first front support, and the first support supports the pin seat on the first front support at a higher horizontal height than the pin seat on the second front support.
[0019] By setting the horizontal height of the pin seat on the first front support to be higher than that on the second front support, the overall practicality of the equipment can be improved, meeting the support requirements of different vehicle frames and thus satisfying the painting needs of different vehicle models.
[0020] In the embodiments of this utility model, by setting the first front support and the second front support in conjunction with the first rear support and the second rear support, stable support can be provided for painting different vehicle models. The fixing pin is a round pin with the smallest diameter, so different types of sleeve pins can be fitted on the fixing pin according to the positioning hole size of different vehicle models, thereby meeting the support needs of different vehicle frames and facilitating the installation and removal of the sleeve pins, without having to remove the fixing pin from the pin seat.
[0021] Furthermore, in one embodiment of this utility model, the rotation position of the rotating base is limited by the two obtuse angles, thereby ensuring the stability of the rotating base after rotating at a certain angle. When the first support frame needs to be located within the support working surface, the first support frame is rotated within the rotating support plate until it is close to the upper side of the rotating base. When the vehicle frame is placed on the first support frame, under the pressure of the vehicle frame, the first support frame can be close to the upper side of the rotating base without tilting.
[0022] The above and other objects, advantages and features of this utility model will become more apparent to those skilled in the art from the following detailed description of specific embodiments of this utility model in conjunction with the accompanying drawings. Attached Figure Description
[0023] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:
[0024] Figure 1 This is a schematic structural diagram of a skid frame according to an embodiment of the present utility model;
[0025] Figure 2 This is a schematic exploded view of a rotating base according to an embodiment of the present invention.
[0026] Figure label:
[0027] 1. Skid frame; 2. First front support; 3. Second front support; 4. Pin seat; 5. Fixing pin; 6. First rear support; 7. Second rear support; 8. First support frame; 9. Second support frame; 10. Rear support frame; 11. Rotating base; 12. Rotating pin; 13. First support; 14. Rotating support plate. Detailed Implementation
[0028] The following reference Figures 1 to 2 The present invention is described in the following description of embodiments. In this description, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature, that is, include one or more of that feature. In the description of the present invention, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. When a feature "includes or contains" one or more of the features it encompasses, unless otherwise specifically described, this indicates that other features are not excluded and may be further included.
[0029] Unless otherwise expressly specified and limited, the terms "set," "install," "connect," "link," "fix," and "couple" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art should be able to understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0030] Furthermore, in the description of this embodiment, "above" or "below" the second feature can include direct contact between the first and second features, or it can include contact between the first and second features through another feature between them. That is, in the description of this embodiment, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," or "below" of the second feature can mean the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0031] In the description of this embodiment, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0032] like Figure 1 As shown, and refer to Figure 2This utility model provides a novel multi-model automotive painting skid, including a skid frame 1, and a first front support 2 and a second front support 3 on the skid frame 1. Both the first front support 2 and the second front support 3 are provided with pin seats 4, and the pin seats 4 are provided with fixing pins 5. The fixing pins 5 are round pins with the smallest diameter, and the fixing pins 5 are detachably installed on the pin seats 4.
[0033] The skid frame 1 is provided with a first rear support 6 and a second rear support 7. The first rear support 6 is provided with a first support frame 8 that can rotate along the length of the skid frame 1, and the second rear support 7 is provided with a second support frame 9.
[0034] By setting the first front support 2 and the second front support 3 in conjunction with the first rear support 6 and the second rear support 7, stable support can be provided for painting different vehicle models. The fixing pin 5 uses a round pin with the smallest diameter, so different types of bushings can be fitted on the fixing pin 5 according to the positioning hole size of different vehicle models, thereby meeting the support needs of different frames and facilitating the installation and removal of bushings. It is not necessary to remove the fixing pin 5 from the pin seat 4.
[0035] By providing a first support frame 8 that can rotate along the length of the skid frame 1 on the first rear support 6, when supporting different vehicle models, the first support frame 8 can be rotated to disengage from the support working surface as needed, so that the second rear support 7 can support the vehicle frame, thus avoiding the problem of replacing the rear support.
[0036] In some embodiments of this utility model, a rear support frame 10 is provided on both the first rear support 6 and the second rear support 7. Furthermore, a rotating base 11 is provided on the rear support frame 10 of the first rear support 6. The rotating base 11 is an obtuse-angled base, and a rotating support plate 14 is provided at the open end of the rotating base 11. The first support frame 8 and the rotating support plate 14 are rotatably connected.
[0037] The rotating base 11 is set as an obtuse-angled base, and the two sides of the obtuse angle limit the rotation position of the rotating base 11, thereby ensuring the stability of the rotating base 11 after rotating at a certain angle. When the first support frame 8 needs to be located in the support working surface, the first support frame 8 is rotated in the rotating support plate 14 until it is close to the upper side of the rotating base 11. At that time, after the vehicle frame is placed on the first support frame 8, under the pressure of the vehicle frame, the first support frame 8 can be close to the upper side of the rotating base 11 without tilting.
[0038] In some embodiments of the present invention, the rear support frame 10 on the first rear support 6 and the second rear support 7 both extend horizontally to the outside of the skid frame 1, and the rotating base 11 is provided on the portion of the support frame extending out of the skid frame 1.
[0039] Extending the rear support frame 10 horizontally to the outside of the skid frame 1 can increase the support coverage of the first support frame 8 and the second support frame 9, thereby improving the practicality of the equipment.
[0040] In some embodiments of this utility model, a rotating pin 12 is provided between the first support frame 8 and the rotating support plate 14. The rotating pin 12 passes through the first rear support 6 and rotates with the rotating support plate 14.
[0041] The rotating pin 12 ensures the stability of the connection between the first support frame 8 and the rotating support plate 14, and facilitates subsequent maintenance.
[0042] In some embodiments of this utility model, the pin seat 4 extends horizontally to the outside of the skid frame 1 on the first front support 2 and the second front support 3.
[0043] By extending horizontally to the outside of the skid frame 1 on the first front support 2 and the second front support 3, the coverage of the working surface supported by the pin seat 4 can be increased, and the impact of the skid frame 1 on the spraying process can be reduced.
[0044] In some embodiments of this utility model, a first support 13 is provided between the pin seat 4 and the front support plate on the first front support 2. The first support 13 supports the pin seat 4 on the first front support 2 at a higher level than the pin seat 4 on the second front support 3.
[0045] By setting the first support 13 to support the pin seat 4 of the first front support 2 at a higher horizontal height than the pin seat 4 on the second front support 3, the overall practicality of the equipment can be improved, meeting the support requirements of different models of vehicle frames, thereby meeting the painting needs of different models of vehicles.
[0046] Therefore, those skilled in the art should recognize that although many exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications conforming to the principles of the present invention can be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.
Claims
1. A novel multi-model automotive painting skid, comprising a skid frame, characterized in that, Also includes: The skid frame is provided with a first front support and a second front support. Both the first front support and the second front support are provided with pin seats. The pin seats are provided with fixing pins. The fixing pins are round pins with the smallest diameter and are detachably mounted on the pin seats. The skid frame is provided with a first rear support and a second rear support. The first rear support is provided with a first support frame that can rotate along the length of the skid frame, and the second rear support is provided with a second support frame. The first support frame and the second support frame support the painting vehicle frame.
2. The novel multi-model automotive painting skid according to claim 1, characterized in that, Both the first and second rear supports are provided with rear support frames, and a rotating base is provided on the rear support frame of the first rear support. The rotating base is an obtuse-angled base, and a rotating support plate is provided at the open end of the rotating base. The first support frame and the rotating support plate are rotatably connected.
3. The novel multi-model automotive painting skid according to claim 2, characterized in that, The rear support frames on the first and second rear supports both extend horizontally to the outside of the skid frame, and the rotating base is located on the portion of the support frame that extends outward from the outside of the skid frame.
4. The novel multi-model automotive painting skid according to claim 1, characterized in that, A rotating pin is provided between the first support frame and the rotating support plate. The rotating pin passes through the first rear support and rotates with the rotating support plate.
5. The novel multi-model automotive painting skid according to claim 1, characterized in that, The pin seat extends horizontally to the outside of the skid frame on the first and second front supports.
6. The novel multi-model automotive painting skid according to claim 5, characterized in that, A first support is also provided between the first front support, the pin seat and the front support plate. The first support supports the pin seat on the first front support at a higher horizontal height than the pin seat on the second front support.