Spinning machine clamp for assembling automobile auxiliary plate
By designing a rotary machine fixture for the automobile sub-plate, the guide wheels and positioning components ensure the stable placement of the skeleton and guard plates, the problem of unstable parts in the assembly of the automobile sub-plate is solved, and assembly efficiency and accuracy are improved.
Patent Information
- Application Number
- CN202323549988.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-25
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2033-12-25
AI Technical Summary
In the production process of automobile sub-board, different components need to be placed stably and accurately on the rotary machine for assembly, which is difficult for the prior art to achieve this goal, especially in the process of snap adjustment and fixing in special positions.
A rotary positioning machine fixture for assembly of automobile sub-plate is designed, including a second frame, a first and a second fixing assembly, which is used to fix the skeleton and a guard plate respectively, and a guide wheel and a positioning assembly are used to ensure the stability and accurate position of the components. The auxiliary wheel and auxiliary seat further simplify operation.
It realizes stable and accurate placement of the skeleton and guard plate, reduces operation difficulty and fixture space, and improves assembly efficiency and accuracy.
Smart Images
Figure CN222133992U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of clamps, in particular to a rotary positioner clamp for assembling automobile sub-panels. Background Art
[0002] In the production process of automobile sub-panels, the components of different parts of the sub-panels need to be assembled and then assembled as a whole. For example, it is necessary to engage a variety of buckles at different positions on the frame and guard plate of the automobile sub-panel. Generally, the corresponding buckles can be taken by a robot and engaged on the frame and guard plate. In order to facilitate the engagement of the buckles on the frame and guard plate, the buckles in some special positions need to adjust the angle of the frame or guard plate to facilitate the robot to engage the buckles on the frame. The position can be adjusted by placing the frame or guard plate on a rotary positioner. Therefore, a clamp is required to ensure that the frame or guard plate is stably and accurately placed on the rotary positioner. Utility Model Content
[0003] The main technical problem solved by the utility model is to provide a device capable of enabling different components of an automobile sub-panel to be stably and accurately placed on a rotation machine.
[0004] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a rotary machine fixture for assembling automobile sub-panel, comprising: a second frame arranged on the rotary machine, a first fixing assembly for fixing the frame and a second fixing assembly for fixing the guard plate arranged on the second frame, the first fixing assembly comprising a first mounting plate connected to the second frame, a first bottom plate for supporting the sub-panel frame, an auxiliary assembly connected to the second frame for assisting the sub-panel frame to enter, a first guide wheel assembly arranged on the first mounting plate for facilitating the movement of the sub-panel frame on the second frame, and a first positioning assembly for stabilizing the position of the sub-panel frame on the second frame;
[0005] The second fixing assembly includes a second mounting plate arranged on the second frame, a second base plate for supporting the sub-panel guard plate, a second guide wheel assembly respectively arranged on two second mounting plates for facilitating movement of the sub-panel guard plate on the second frame, and a second positioning assembly for stabilizing the position of the sub-panel guard plate on the second frame.
[0006] Preferably, the auxiliary assembly includes an auxiliary seat and an auxiliary wheel, the auxiliary wheel is rotatably connected to the auxiliary seat, and the auxiliary seat is arranged on the second frame.
[0007] Preferably, the first guide wheel assembly includes a first wheel seat, a first guide wheel rotatably connected to the first wheel seat, and a first limiting plate arranged on one side of the first wheel seat for limiting the movable range of the first mounting plate.
[0008] Preferably, the first positioning assembly includes a first positioning cone arranged on the first mounting plate, the first positioning cone is connected to a second pushing member for driving the first positioning cone to move toward the first mounting plate, a first positioning hole matching with the first positioning cone is provided on the first mounting plate, a first positioning column is provided on one side of the first mounting plate, and a second positioning groove matching with the first positioning column is provided on one side of the first mounting plate.
[0009] Preferably, the second guide wheel assembly includes a second wheel seat, a second guide wheel rotatably connected to the second wheel seat, and a second limiting plate arranged on one side of the second wheel seat for limiting the movable range of the second mounting plate.
[0010] Preferably, the second positioning assembly includes a second positioning cone arranged on the second mounting plate, the second positioning cone is connected to a third pushing member that drives the second positioning cone to move toward the second mounting plate, a second positioning hole that cooperates with the second positioning cone is opened on the second mounting plate, a second positioning column is arranged on one side of the second mounting plate, and a second positioning groove that cooperates with the second positioning column is opened on one side of the second mounting plate.
[0011] Preferably, rollers are provided on the sides of the first mounting plate and / or the second mounting plate.
[0012] Preferably, the two second mounting plates are respectively arranged on both sides of the first mounting plate.
[0013] The beneficial effects of the utility model are:
[0014] 1. The auxiliary wheel enables the first bottom plate of the load-bearing frame to enter the first fixing assembly more smoothly and effortlessly, and the position of the first bottom plate can be easily controlled. The first guide wheel enables the first bottom plate to enter the first fixing assembly more smoothly and effortlessly. After the first bottom plate is in place, the first positioning cone and the first positioning column stabilize the accurate position of the first bottom plate on the rotary positioner;
[0015] 2. The second guide wheel facilitates the second base plate to be pushed more effortlessly and smoothly in the second fixed assembly. After the second base plate is in place, the second positioning cone and the second positioning column stabilize the accurate position of the second base plate on the rotary machine. The two second mounting plates are respectively arranged on both sides of the first mounting plate, thereby maximizing the utilization of the occupied space and reducing the occupied area of the fixture. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 yes Figure 1 A magnified schematic diagram of the middle part;
[0018] Figure 3 It is a schematic diagram of the positional relationship between the framework and the first fixing component of the utility model;
[0019] Figure 4 It is a schematic diagram of the positional relationship between the guard plate and the second fixing assembly of the utility model;
[0020] Figure 5 yes Figure 3 Enlarged schematic diagram of part B in the middle.
[0021] The markings of the components in the accompanying drawings are as follows:
[0022] 14. Frame; 15. Guard plate;
[0023] 21. Rotary machine; 23. Second frame;
[0024] 7. First fixing assembly; 71. First mounting plate; 72. First bottom plate; 73. Auxiliary assembly; 731. Auxiliary seat; 732. Auxiliary wheel; 74. First guide wheel assembly; 741. First wheel seat; 742. First guide wheel; 743. First limiting plate; 75. First positioning cone; 76. First positioning column; 77. Third limiting plate;
[0025] 8. Second fixing assembly; 81. Second mounting plate; 82. Second bottom plate; 83. Second guide wheel assembly;
[0026] 831, second wheel seat; 832, second guide wheel; 833, second limit plate; 84, second positioning cone; 85, second positioning column; 86, fourth limit plate;
[0027] 9. Roller. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0029] In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. Physical quantities in formulas, if not separately marked, should be understood as basic quantities of the basic units of the International System of Units, or derived quantities derived from basic quantities through mathematical operations such as multiplication, division, differentiation or integration.
[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0031] Example:
[0032] refer to Figure 1-Figure 4 , a rotary positioner fixture for assembling a sub-panel of an automobile, comprising: a second frame 23, the two ends of the second frame 23 are respectively connected to the rotary mechanisms on both sides of the rotary positioner 21, a first fixing assembly 7 for fixing a sub-panel frame 14 of the automobile is arranged on the second frame 23, the first fixing assembly 7 comprises a first mounting plate 71 connected to the second frame 23, a first bottom plate 72 for supporting the sub-panel frame 14, an auxiliary assembly 73 connected to the second frame 23 for assisting the sub-panel frame 14 to enter, a first guide wheel assembly 74 arranged on the first mounting plate 71 for facilitating the movement of the sub-panel frame 14 on the second frame 23, and a first positioning assembly for stabilizing the position of the sub-panel frame 14 on the second frame 23, the sub-panel frame 14 is placed or fixed on the first bottom plate 72, so the sub-panel frame 14 moves with the first bottom plate 72;
[0033] The auxiliary assembly 73 includes an auxiliary seat 731 and an auxiliary wheel 732. The auxiliary wheel 732 is rotatably connected to the auxiliary seat 731, and the auxiliary seat 731 is fixedly connected to the second frame 23. When the first bottom plate 72 carrying the auxiliary plate frame 14 needs to be put in, the first bottom plate 72 can first roll with the auxiliary wheel 732, which is convenient for the first bottom plate 72 to enter and saves effort.
[0034] The first guide wheel assembly 74 includes a first wheel seat 741, a first guide wheel 742 rotatably connected to the first wheel seat 741, and a first limiting plate 743 disposed on one side of the first wheel seat 741 for limiting the range of motion of the first mounting plate 71, so that the first bottom plate 72 contacts the first guide wheel 742 after entering along the auxiliary wheel 732, and continues to roll and cooperate, thereby facilitating the continued pushing of the first bottom plate 72, and the first limiting plate 743 limits the position of the first bottom plate 72 when it is pushed in, so that it will not deviate;
[0035] The first positioning assembly includes a first positioning cone 75 arranged on the first mounting plate 71, and the first positioning cone 75 is connected to a second pushing member that drives the first positioning cone 75 to move toward the first mounting plate 71. The second pushing member can be a cylinder, so that the up and down movement of the first positioning cone 75 is controlled by the second pushing member. A first positioning hole that cooperates with the first positioning cone 75 is provided on the first mounting plate 71, so as to facilitate the insertion of the first positioning cone 75, and then facilitate the positioning of the first base plate 72. A first positioning column 76 is provided on one side of the first mounting plate 71, and a second positioning groove that cooperates with the first positioning column 76 is provided on one side of the first mounting plate 71, so that when the first base plate 72 is pushed into place, the first positioning column 76 is abutted against the second positioning groove, so as to limit the position of the first base plate 72.
[0036] refer to Figure 1-Figure 4 The second frame 23 is provided with a second fixing assembly 8 for fixing the automobile sub-panel guard 15, and the second fixing assembly 8 includes a second mounting plate 81 disposed on the second frame 23, a second bottom plate 82 for supporting the sub-panel guard 15, second guide wheel assemblies 83 disposed on two second mounting plates 81 opposite to each other for facilitating the movement of the sub-panel guard 15 on the second frame 23, and a second positioning assembly for stabilizing the position of the sub-panel guard 15 on the second frame 23;
[0037] The two second mounting plates 81 are respectively distributed on both sides of the first mounting plate 71. There is a height difference between the horizontal height of the second mounting plates 81 and the horizontal height of the first mounting plate 71. Therefore, when the first bottom plate 72 and the sub-plate frame 14 are removed together, when the second bottom plate 82 carrying the sub-plate guard plate 15 is pushed in, it will not be interfered by the first fixing assembly 7. By overlapping in space, the space occupied by the first fixing assembly 7 and the second fixing assembly 8 is reduced.
[0038] The second guide wheel assembly 83 includes a second wheel seat 831, a second guide wheel 832 rotatably connected to the second wheel seat 831, and a second limit plate 833 bolted to one side of the second wheel seat 831 for limiting the range of motion of the second mounting plate 81. The second limit plate 833 is also used to limit the position of the second bottom plate 82 when it is pushed in to prevent it from being pushed off.
[0039] The second positioning assembly includes a second positioning cone 84 arranged on the second mounting plate 81, and the second positioning cone 84 is connected to a third pushing member that drives the second positioning cone 84 to move toward the second mounting plate 81. The third pushing member can be a cylinder. A second positioning hole that cooperates with the second positioning cone 84 is provided on the second mounting plate 81, so as to facilitate the insertion of the second positioning cone 84. A second positioning column 85 is provided on one side of the second mounting plate 81, and a second positioning groove that cooperates with the second positioning column 85 is provided on one side of the second mounting plate 81. When the second base plate 82 is pushed into place, the second positioning column 85 is abutted against the second positioning groove, thereby limiting the position of the second base plate 82.
[0040] refer to Figure 1-Figure 5 In order to further facilitate and save effort in pushing in the first bottom plate 72 and / or the second bottom plate 82, rollers 9 are provided on the sides of the first mounting plate 71 and / or the second mounting plate 81, and the rollers 9 can roll with the first limiting plate 743 and / or the second limiting plate 833.
[0041] refer to Figure 1 and Figure 2 In order to further limit the position of the first bottom plate 72, a third limit plate 77 arranged horizontally may be bolted to the upper end of the first limit plate 743, so that the first wheel seat 741, the first limit plate 743 and the third limit plate 77 are arranged in a U shape, thereby further limiting the position of the first bottom plate 72;
[0042] In order to further limit the position of the second bottom plate 82, a horizontally arranged fourth limiting plate 86 can be bolted to the upper end of the second limiting plate 833, so that the second wheel seat 831, the second limiting plate 833 and the fourth limiting plate 86 are arranged in a U shape, thereby further limiting the position of the second bottom plate 82.
[0043] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A rotary machine fixture for assembling automobile sub-panel, It is characterized in that include: A second frame (23) is arranged on the rotation machine (21), and a first fixing component (7) for fixing the frame (14) and a second fixing component (8) for fixing the guard plate (15) are arranged on the second frame (23), and the first fixing component (7) includes a first mounting plate (71) connected to the second frame (23), a first bottom plate (72) for supporting the auxiliary plate frame (14), an auxiliary component (73) connected to the second frame (23) for assisting the auxiliary plate frame (14) to enter, a first guide wheel component (74) arranged on the first mounting plate (71) for facilitating the movement of the auxiliary plate frame (14) on the second frame (23), and a first positioning component for stabilizing the position of the auxiliary plate frame (14) on the second frame (23); The second fixing assembly (8) comprises a second mounting plate (81) arranged on the second frame (23), a second bottom plate (82) for supporting the sub-plate guard plate (15), a second guide wheel assembly (83) arranged on two second mounting plates (81) respectively and oppositely to each other for facilitating the movement of the sub-plate guard plate (15) on the second frame (23), and a second positioning assembly for stabilizing the position of the sub-plate guard plate (15) on the second frame (23).
2. A rotary positioner fixture for assembling an automobile sub-panel according to claim 1, Features: The auxiliary component (73) comprises an auxiliary seat (731) and an auxiliary wheel (732), wherein the auxiliary wheel (732) is rotatably connected to the auxiliary seat (731), and the auxiliary seat (731) is arranged on the second frame (23).
3. A rotary positioner fixture for assembling automobile sub-panel according to claim 2, Features: The first guide wheel assembly (74) comprises a first wheel seat (741), a first guide wheel (742) rotatably connected to the first wheel seat (741), and a first limiting plate (743) arranged on one side of the first wheel seat (741) for limiting the range of movement of the first mounting plate (71).
4. A rotary positioner fixture for assembling an automobile sub-panel according to claim 3, Features: The first positioning assembly includes a first positioning cone (75) arranged on the first mounting plate (71), the first positioning cone (75) is connected to a second pushing member for driving the first positioning cone (75) to move toward the first mounting plate (71), a first positioning hole matching with the first positioning cone (75) is provided on the first mounting plate (71), a first positioning column (76) is provided on one side of the first mounting plate (71), and a second positioning groove matching with the first positioning column (76) is provided on one side of the first mounting plate (71).
5. The rotary positioner fixture for assembling automobile sub-panel according to claim 1, Features: The second guide wheel assembly (83) comprises a second wheel seat (831), a second guide wheel (832) rotatably connected to the second wheel seat (831), and a second limiting plate (833) arranged on one side of the second wheel seat (831) for limiting the range of movement of the second mounting plate (81).
6. A rotary positioner fixture for assembling automobile sub-panel according to claim 5, Features: The second positioning assembly includes a second positioning cone (84) arranged on the second mounting plate (81), the second positioning cone (84) is connected to a third pushing member for driving the second positioning cone (84) to move toward the second mounting plate (81), a second positioning hole matching with the second positioning cone (84) is provided on the second mounting plate (81), a second positioning column (85) is provided on one side of the second mounting plate (81), and a second positioning groove matching with the second positioning column (85) is provided on one side of the second mounting plate (81).
7. A rotary positioner fixture for assembling automobile sub-panel according to any one of claims 1 to 6, Features: Rollers (9) are provided on the side surfaces of the first mounting plate (71) and / or the second mounting plate (81).
8. A rotary positioner fixture for assembling automobile sub-panel according to any one of claims 1 to 6, Features: The two second mounting plates (81) are respectively arranged on two sides of the first mounting plate (71).