Positioning device

Abstract

The utility model discloses a positioning device which is used for assembling a vehicle door, the upper end face of a device body is suitable for positioning a top wing and a main hinge of the vehicle door, the peripheral side and the upper end face of the device body are suitable for jointly positioning side wings of the vehicle door, the top wing and the main hinge are arranged at the upper ends of the side wings, and the two opposite ends of the top wing are connected with the side wings and the main hinge respectively. According to the positioning device disclosed by the utility model, the top wing, the main hinge and the side wings can be pre-positioned before installation, so that the assembly precision and the assembly efficiency among the top wing, the main hinge and the side wings are improved; and the vehicle door formed by assembling the top wing, the main hinge and the side wings can be assembled only by positioning, mounting and adjusting the vehicle body once, so that the assembly precision and the assembly efficiency between the vehicle door and the vehicle body are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle assembly device technical field especially relates to a positioning device. BACKGROUND

[0002] The door of common car only has one component part of side wing, and it is high to longitudinal width requirement when it opens, and it needs to bend the waist to enter when getting on the car, and the man-machine is poor. Distinguish from traditional door, gull wing door can fold when it opens, and it is low to longitudinal width requirement of opening, and it has the advantages such as getting on and off the car conveniently, and parking space adaptability is strong. Gull wing door is designed as two sections of top wing and side wing, uses double hinge and double air strut pole structure, so the structure is more complex.

[0003] Common door assembly only needs to solve the assembly precision between side wing and car body, and gull wing door needs to solve the assembly precision of system inside between top wing and side wing, and also needs to solve the assembly precision between gull wing door system and car body. SUMMARY

[0004] The utility model discloses at least solve one of the technical problems in the prior art. For this purpose, the utility model provides a positioning device, the positioning device improves the assembly precision and assembly efficiency between top wing, main hinge and side wing, and improves the assembly precision and assembly efficiency between door and car body.

[0005] The positioning device according to the utility model embodiment is used for the assembly of a door, and comprises: a device body, an upper end surface of the device body is adapted to position a top wing and a main hinge of the door, a peripheral side and the upper end surface of the device body are adapted to jointly position a side wing of the door, the top wing and the main hinge are arranged at an upper end of the side wing, and opposite ends of the top wing are connected with the side wing and the main hinge respectively.

[0006] The positioning device according to the utility model embodiment, by arranging the top wing at the upper end of the side wing, connecting opposite ends of the top wing with the side wing and the main hinge respectively, adapting the upper end surface of the device body to position the top wing and the main hinge, and adapting the peripheral side and the upper end surface of the device body to jointly position the side wing, the top wing, the main hinge and the side wing can be pre-positioned before installation, so as to improve the assembly precision and assembly efficiency between the top wing, the main hinge and the side wing, and the door formed by assembling the top wing, the main hinge and the side wing only needs to be positioned and installed once with the car body to complete the assembly, so as to improve the assembly precision and assembly efficiency between the door and the car body.

[0007] In some embodiments of the utility model, the device body includes: device base, first positioning mechanism, first positioning mechanism is equipped in the upper end surface of device base, for positioning top wing, second positioning mechanism, second positioning mechanism is equipped in the upper end surface of device base, and is equipped in one side of first positioning mechanism along first direction, for positioning main hinge, third positioning mechanism, part of third positioning mechanism is equipped in the circumferential side of device base, another part is equipped in the upper end surface of device base, third positioning mechanism is equipped in the side of first positioning mechanism along first direction away from second positioning mechanism, for positioning side wing, first direction and up-down direction are perpendicular.

[0008] In some embodiments of the utility model, the first positioning mechanism includes: first positioning pin, first positioning pin extends along up-down direction, top wing has first positioning hole matched with first positioning pin on it, first positioning block, first positioning block extends along up-down direction, lower end of top wing has positioning recess, first positioning block is suitable for being equipped in positioning recess, first positioning clamp, first positioning clamp is used for pressing down tightly top wing.

[0009] In some embodiments of the utility model, the first positioning block and the first positioning clamp are suitable for being equipped on the two sides of the top wing opposite along the first direction.

[0010] In some embodiments of the utility model, the first positioning clamp is rotatably equipped on the device base, the rotation axis of the first positioning clamp extends along the second direction, and the first direction, the second direction and the up-down direction are perpendicular to each other.

[0011] In some embodiments of the utility model, the second positioning mechanism includes: second positioning pin, second positioning pin extends along first direction, main hinge has second positioning hole matched with second positioning pin on it, second positioning block, second positioning block is sleeved on the outside of second positioning pin, one end of second positioning block towards first positioning mechanism is suitable for abutting against main hinge, second positioning clamp, second positioning clamp is used for pressing down tightly main hinge.

[0012] In some embodiments of the utility model, the second positioning clamp is rotatably equipped on the device base, the rotation axis of the second positioning clamp extends along the second direction, and the first direction, the second direction and the up-down direction are perpendicular to each other.

[0013] In some embodiments of the utility model, third positioning mechanism includes: third positioning pin, third positioning pin is located in the circumference of device base, and along the first direction extension, the third positioning hole that has with third positioning pin cooperation is on the wing, third positioning clamp, third positioning clamp is located in the circumference of device base, for the direction of along the first direction close to the first positioning mechanism compresses the wing, third positioning block, third positioning block is located in the upper end surface of device base, and along the first direction extension, the end of third positioning block away from the first positioning mechanism is suitable with wing stop, fourth positioning block, fourth positioning block is located in the circumference of device base, and along the first direction extension, the end of fourth positioning block away from the first positioning mechanism is suitable with wing stop.

[0014] In some embodiments of the utility model, third positioning clamp rotatable be located on device base, the rotation axis of third positioning clamp extends along the up and down direction.

[0015] In some embodiments of the utility model, the lower end of the device base peripheral wall has a block arm, the block arm extends away from the first positioning mechanism, and the wing is suitable for being erected on the block arm.

[0016] In some embodiments of the utility model, the block arm and the wing have a pad.

[0017] In some embodiments of the utility model, the device base includes: frame structure;First platform, the first platform is located in the upper end of frame structure, and part of first positioning mechanism, second positioning mechanism and third positioning mechanism are located on the first platform;Second platform, the second platform is located in the circumference of frame structure, and part of third positioning mechanism is located on the second platform.

[0018] In some embodiments of the utility model, the frame structure includes: bottom bracket beam;Top bracket beam, the top bracket beam is located in the upper end of bottom bracket beam, and the first platform is located on the top bracket beam and is connected with the top bracket beam;Vertical beam, the vertical beam extends along the up and down direction, and the upper and lower ends of vertical beam are connected with bottom bracket beam and top bracket beam respectively, and the second platform is located on the vertical beam and is connected with the vertical beam.

[0019] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0020] The above and / or additional aspects and advantages of the present utility model will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the references to the following drawings of which:

[0021] Figure 1 is a perspective view of a device base of the positioning device according to the embodiments of the present utility model;

[0022] Figure 2 is a partial perspective view of an upper end of the positioning device according to the embodiments of the present utility model;

[0023] Figure 3 is a partial perspective view of an upper end of the positioning device according to the embodiments of the present utility model, wherein, at this time, for the convenience of observation, the lower end face of the top wing is placed upward, and in actual assembly, the lower end face of the top wing needs to be placed downward;

[0024] Figure 4 is a partial perspective view of a circumferential side of the positioning device according to the embodiments of the present utility model;

[0025] Figure 5 is a schematic view of the vehicle door according to the embodiments of the present utility model, wherein the top wing is not shown;

[0026] Figure 6 is a perspective view of the vehicle according to the embodiments of the present utility model, wherein the vehicle door is not shown.

[0027] Reference signs:

[0028] 100, positioning device;

[0029] 10, device body;

[0030] 1, device base; 11, frame structure; 111, bottom bracket beam; 112, top bracket beam; 113, vertical beam; 114, reinforcing beam; 12, first platform; 13, second platform; 14, block arm; 15, pad block;

[0031] 2, first positioning mechanism; 21, first positioning pin; 22, first positioning block; 23, first positioning clamp;

[0032] 3, second positioning mechanism; 31, second positioning pin; 32, second positioning block; 33, second positioning clamp;

[0033] 4, third positioning mechanism; 41, third positioning pin; 42, third positioning block; 43, third positioning clamp; 44, fourth positioning block;

[0034] 200, vehicle; 201, vehicle body; 202, vehicle door; 203, annular protrusion; 204, mounting positioning hole; 205, main hinge; 206, auxiliary hinge; 207, first positioning hole; 208, positioning groove; 209, second positioning hole; 210, third positioning hole; 220, door opening; 230, communication hole; 240, top wing; 250, side wing. DETAILED DESCRIPTION

[0035] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are merely intended to explain the present application, and cannot be understood as limiting the present application.

[0036] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0037] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0038] Reference is made below Figures 1-5 The positioning device 100 according to the embodiments of the present application is described.

[0039] As Figures 1-5 shown, the positioning device 100 according to the embodiments of the present application comprises: a device body 10.

[0040] Specifically, reference is made to Figures 1-5The positioning device 100 is used for assembling the vehicle door 202, the upper end surface of the device body 10 is suitable for positioning the top wing 240 and the main hinge 205 of the vehicle door 202, and the circumferential side and the upper end surface of the device body 10 are suitable for jointly positioning the side wing 250 of the vehicle door 202, the top wing 240 and the main hinge 205 are arranged at the upper end of the side wing 250, and the opposite ends of the top wing 240 are connected with the side wing 250 and the main hinge 205 respectively.

[0041] It should be noted that, as shown in Figure 5 The vehicle door 202 further has a plurality of auxiliary hinges 206 which are spaced apart along the front-rear direction of the vehicle 200, the auxiliary hinges 206 are arranged at the upper end of the side wing 250 and connected with the side wing 250, and the auxiliary hinges 206 are suitable for being connected with the top wing 240, so as to realize the relative rotation between the top wing 240 and the side wing 250, and when the side wing 250 and the top wing 240 are accurately positioned, the installation of the auxiliary hinges 206 on the top wing 240 is also accurate, so that the auxiliary hinges 206 do not need to be positioned.

[0042] It can be understood that, if the side wing 250, the top wing 240 and the main hinge 205 are respectively installed on the vehicle body 201, the installation between the side wing 250 and the vehicle body 201 has an error, the installation between the top wing 240 and the vehicle body 201 has an error, and the installation between the main hinge 205 and the vehicle body 201 also has an error, the superposition of the three errors caused by the three times of installation makes the error larger, and the assembly precision is reduced. Meanwhile, the three times of installation all need to consume a large amount of time for alignment and adjustment, and the assembly time and difficulty are increased.

[0043] By means of the positioning device 100 of the utility model, the upper end surface of the device body 10 is suitable for positioning the top wing 240 and the main hinge 205, and the circumferential side and the upper end surface of the device body 10 are suitable for jointly positioning the side wing 250, so that the top wing 240, the main hinge 205 and the side wing 250 can be pre-positioned before installation, (after the pre-positioning is completed, the installation positions between the top wing 240, the main hinge 205 and the side wing 250 are fixed and accurate, and then the top wing 240 and the main hinge 205 are connected, for example, fastener connection, the auxiliary hinge 206 and the top wing 240 are connected, for example, fastener connection, and the vehicle door 202 is assembled into a whole) so that the assembly precision and the assembly efficiency between the top wing 240, the main hinge 205 and the side wing 250 are improved, and the vehicle door 202 assembled by the top wing 240, the main hinge 205 and the side wing 250 only needs to be positioned, installed and adjusted once with the vehicle body 201, so that the assembly precision and the assembly efficiency between the vehicle door 202 and the vehicle body 201 are improved.

[0044] Further, as shown in Figure 6As shown, the vehicle body 201 has a mounting positioning hole 204, when the mechanical arm picks up the assembled door 202 to be mounted to the vehicle body 201, the mounting positioning hole 204 can be used as a reference point, and then the position of the reference point and the mounting point is monitored through the camera, so as to realize the accurate control of the mechanical arm to mount the door 202 to the corresponding position of the vehicle body 201. Meanwhile, on one side of the vehicle body 201 in the left-right direction, the door 202 is a plurality of in the front-rear direction, when the plurality of doors 202 on the same side of the vehicle body 201 in the left-right direction are mounted, the same mounting positioning hole 204 is used as a reference point, thereby facilitating the installation gap between the plurality of doors 202 on the same side of the vehicle body 201 in the left-right direction.

[0045] Further, as shown in the drawings, Figure 6 The vehicle body 201 has a door hole 220, and the inner wall of the door hole 220 has an annular protrusion 203. The annular protrusion 203 is arranged around the door hole 220, and the height of the annular protrusion 203 in the left-right direction of the vehicle 200 is less than the height of the outer surface of the vehicle body 201. The door 202 abuts against the outer side of the annular protrusion 203 in the left-right direction of the vehicle 200, thereby realizing the installation of the door 202 and the vehicle body 201.

[0046] According to the positioning device 100 of the embodiment of the utility model, the top wing 240 is arranged at the upper end of the side wing 250, the opposite ends of the top wing 240 are connected with the side wing 250 and the main hinge 205 respectively, the upper end surface of the device body 10 is suitable for positioning the top wing 240 and the main hinge 205, and the circumferential side and the upper end surface of the device body 10 are suitable for jointly positioning the side wing 250, so that the top wing 240, the main hinge 205 and the side wing 250 can be pre-positioned before installation, thereby improving the assembly precision and assembly efficiency of the top wing 240, the main hinge 205 and the side wing 250, and the door 202 formed by assembling the top wing 240, the main hinge 205 and the side wing 250 only needs to be positioned and installed once with the vehicle body 201 to complete the assembly, thereby improving the assembly precision and assembly efficiency between the door 202 and the vehicle body 201.

[0047] In some embodiments of the utility model, as shown in the drawings, Figures 1-4 The device body 10 comprises a device base 1, a first positioning mechanism 2, a second positioning mechanism 3 and a third positioning mechanism 4. Specifically, as shown in the drawings, Figures 1-3 The first positioning mechanism 2 is arranged at the upper end surface of the device base 1 and is used for positioning the top wing 240. Thus, the pre-positioning of the top wing 240 is realized, the connection of the top wing 240 with the main hinge 205 and the side wing 250 is facilitated, and the assembly precision of the top wing 240 with the main hinge 205 and the side wing 250 is improved.

[0048] Further, as shown in the drawings, Figures 1-3As shown, the second positioning mechanism 3 is located on the upper end surface of the device base 1, and is positioned along the first positioning mechanism 2 in the first direction (e.g., Figure 1 One side of the direction shown in Figure a is used to position the main hinge 205; thereby, the pre-positioning of the main hinge 205 is achieved, which facilitates the connection with the top wing 240 and improves the assembly accuracy of the top wing 240 and the main hinge 205.

[0049] Furthermore, such as Figure 3 As shown, the main hinge 205 is along the second direction (e.g. Figure 1 As shown in direction b), multiple main hinges 205 are spaced apart. The second positioning mechanism 3 is a plurality of main hinges 205 that correspond one-to-one with the multiple main hinges 205. The main hinges 205 are spaced apart along the second direction, which makes the rotation between the top wing 240 and the body 201 more stable and reliable. The second positioning mechanism 3 is a plurality of main hinges 205 that correspond one-to-one with the multiple main hinges 205, which realizes the pre-positioning of all the main hinges 205 and further improves the assembly accuracy of the top wing 240 and the main hinges 205.

[0050] For example in Figure 2 and Figure 3 In the example shown, there are two second positioning mechanisms 3 and main hinges 205, but the present invention is not limited to this. There can be more second positioning mechanisms 3 and main hinges 205, such as 3, 4, 5 or 6.

[0051] Furthermore, such as Figure 4 As shown, part of the third positioning mechanism 4 is located on the periphery of the device base 1, and another part is located on the upper surface of the device base 1. The third positioning mechanism 4 is located on the side of the first positioning mechanism 2 opposite to the second positioning mechanism 3 along the first direction, and is used to position the side wing 250. The first direction is perpendicular to the vertical direction. Thus, the pre-positioning of the side wing 250 is achieved, which facilitates the connection with the top wing 240 and improves the assembly accuracy of the top wing 240 and the side wing 250.

[0052] In some embodiments of this utility model, such as Figure 2 and Figure 3 As shown, the first positioning mechanism 2 includes a first positioning pin 21, a first positioning block 22, and a first positioning clamp 23. The first positioning pin 21 extends in the vertical direction, and the top wing 240 has a first positioning hole 207 that mates with the first positioning pin 21; thus, through the mutual cooperation of the first positioning pin 21 and the first positioning hole 207, the top wing 240 can be positioned in the first direction and the second direction.

[0053] The first positioning pin 21 is a plurality of intervals along the second direction, and the first positioning hole 207 is a plurality of one-to-one corresponding to the plurality of first positioning pins 21, thereby avoiding the rotation of the top wing 240 around the axis extending in the up-down direction, and improving the positioning reliability and stability of the first positioning mechanism 2 to the top wing 240. For example, in the examples shown in Figure 2 and Figure 3 The first positioning pin 21 and the first positioning hole 207 are two, but the utility model is not limited to this, and the first positioning pin 21 and the first positioning hole 207 can also be more, for example, 3, 4, 5 or 6, etc.

[0054] Further, as shown in Figure 2 and Figure 3 The first positioning block 22 extends in the up-down direction, and the lower end of the top wing 240 has a positioning groove 208, and the first positioning block 22 is adapted to be arranged in the positioning groove 208; the first positioning clamp 23 is used to press the top wing 240 downward. It should be noted that, Figure 3 In order to facilitate the explanation of the positioning groove 208, the lower end of the top wing 240 is placed upward, and in actual assembly, the lower end of the top wing 240 needs to be placed downward.

[0055] It can be understood that the first positioning block 22 can limit the downward movement of the top wing 240, and the first positioning clamp 23 can press the top wing 240 downward to limit the upward movement of the top wing 240, so that the top wing 240 can be positioned in the up-down direction through the interaction of the first positioning block 22 and the first positioning clamp 23.

[0056] The first positioning block 22 is a plurality of intervals along the circumferential direction of the device body 10, and the first positioning clamp 23 is a plurality of intervals along the second direction, thereby improving the positioning reliability and stability of the first positioning mechanism 2 to the top wing 240. For example, in the examples shown in Figure 2 and Figure 3 The first positioning block 22 is 4, and the first positioning clamp 23 is 2, but the utility model is not limited to this, and the first positioning block 22 and the first positioning clamp 23 can also be more, for example, 3, 4, 5 or 6, etc.

[0057] Therefore, through the common positioning of the first positioning pin 21, the first positioning block 22 and the first positioning clamp 23, the top wing 240 can be positioned in the up-down direction, the first direction and the second direction, thereby realizing the pre-positioning of the first positioning mechanism 2 to the top wing 240.

[0058] Further, as shown in Figure 2 and Figure 3As shown in the drawings, the top wing 240 has a through hole 230 extending through the top wing 240 in the up-down direction, and when the top wing 240 is assembled to the positioning device 100, the first positioning clamp 23 is arranged in the through hole 230, thereby avoiding installation interference between the first positioning clamp 23 and the top wing 240.

[0059] In some embodiments of the utility model, as shown in the drawings, Figure 2 and Figure 3 As shown in the drawings, the first positioning block 22 and the first positioning clamp 23 are adapted to be arranged on the two opposite sides of the top wing 240 in the first direction. Thus, the two opposite sides of the top wing 240 in the first direction can be fixed, thereby avoiding the two opposite sides of the top wing 240 in the first direction from being warped, and improving the positioning reliability and stability of the top wing 240.

[0060] In some embodiments of the utility model, as shown in the drawings, Figure 2 and Figure 3 As shown in the drawings, the first positioning clamp 23 is rotatably arranged on the device base 1, and the rotation axis of the first positioning clamp 23 extends in the second direction, and the first direction, the second direction and the up-down direction are perpendicular to each other. Thus, the first positioning clamp 23 can press the top wing 240 downward, and at the same time, the first positioning clamp 23 can unload the top wing 240 upward, thereby facilitating the installation and unloading of the top wing 240.

[0061] In some embodiments of the utility model, as shown in the drawings, Figure 2 and Figure 3 As shown in the drawings, the second positioning mechanism 3 comprises a second positioning pin 31, a second positioning block 32 and a second positioning clamp 33. The second positioning pin 31 extends in the first direction, and the main hinge 205 has a second positioning hole 209 matched with the second positioning pin 31. Thus, through the mutual cooperation of the second positioning pin 31 and the second positioning hole 209, the main hinge 205 can be positioned in the second direction and the up-down direction.

[0062] In one second positioning mechanism 3, the second positioning pin 31 is a plurality of second positioning pins 31 spaced apart in the second direction, and the second positioning hole 209 is a plurality of second positioning holes 209 corresponding to the plurality of second positioning pins 31, thereby avoiding the rotation of the main hinge 205 around the axis extending in the first direction, and improving the positioning reliability and stability of the second positioning mechanism 3 to the main hinge 205. For example, as shown in the drawings, Figure 2 and Figure 3 The second positioning pin 31 and the second positioning hole 209 are two, but the utility model is not limited thereto, and the second positioning pin 31 and the second positioning hole 209 can also be more, for example, 3, 4, 5 or 6, etc.

[0063] Further, as shown in the drawings, Figure 2 and Figure 3As shown, the second positioning block 32 is sleeved on the second positioning pin 31, and an end of the second positioning block 32 facing the first positioning mechanism 2 is adapted to abut against the main hinge 205; thus, the second positioning block 32 can limit the movement of the main hinge 205 away from the first positioning mechanism 2, thereby ensuring the positioning reliability and stability of the main hinge 205.

[0064] In one second positioning mechanism 3, the second positioning block 32 is a plurality of blocks spaced apart along the second direction, thereby further improving the positioning reliability and stability of the second positioning mechanism 3 to the main hinge 205. For example, in the example shown in Figure 4 and Figure 4 the second positioning block 32 is two, but the utility model is not limited thereto, and the second positioning block 32 can also be more, for example, 3, 4, 5, or 6, etc.

[0065] Further, as shown in Figure 4 and Figure 4 the second positioning clamp 33 is used to press the main hinge 205 downward. Thus, the upward movement of the main hinge 205 can be limited, thereby further ensuring the positioning reliability and stability of the main hinge 205.

[0066] In some embodiments of the utility model, as shown in Figure 4 and Figures 2-4 the second positioning clamp 33 is rotatably arranged on the device base 1, and the rotation axis of the second positioning clamp 33 extends along the second direction, and the first direction, the second direction, and the up-down direction are perpendicular to each other. Thus, the second positioning clamp 33 can press the main hinge 205 downward, and at the same time, the second positioning clamp 33 can unload the main hinge 205 upward, thereby facilitating the installation and unloading of the main hinge 205.

[0067] In some embodiments of the utility model, as shown in Figure 4 the third positioning mechanism 4 includes a third positioning pin 41, a third positioning clamp 43, a third positioning block 42, and a fourth positioning block 44. The third positioning pin 41 is arranged on the side of the device base 1 and extends along the first direction, and the side wing 250 has a third positioning hole 210 matched with the third positioning pin 41; thus, through the cooperation of the third positioning pin 41 and the third positioning hole 210, the side wing 250 can be positioned in the second direction and the up-down direction.

[0068] In one second positioning mechanism 3, the second positioning block 32 is a plurality of blocks spaced apart along the second direction, thereby further improving the positioning reliability and stability of the second positioning mechanism 3 to the main hinge 205. For example, in the example shown in Figure 4In the shown example, the third positioning pin 41 and the third positioning hole 210 are both two, but the utility model is not limited to this, the third positioning pin 41 and the third positioning hole 210 can also be more, for example 3, 4, 5 or 6 etc.

[0069] Further, as shown in the figure, Figure 4 The third positioning clamp 43 is arranged on the circumferential side of the device base 1, and is used to press the side wing 250 in the direction of approaching the first positioning mechanism 2 along the first direction, so that the third positioning clamp 43 can limit the movement of the side wing 250 in the direction away from the first positioning mechanism 2.

[0070] Among them, the third positioning clamp 43 is spaced apart in the circumferential direction of the shaft extending along the first direction, so that the positioning reliability and stability of the third positioning mechanism 4 to the side wing 250 are improved. For example, in the shown example, the third positioning clamp 43 is 4, but the utility model is not limited to this, the third positioning clamp 43 can also be other, for example 2, 5, 6 or 8 etc. Figure 4

[0071] Further, as shown in the figure, Figure 1 The third positioning block 42 is arranged on the upper end surface of the device base 1 and extends along the first direction, and the end of the third positioning block 42 away from the first positioning mechanism 2 is adapted to abut against the side wing 250, so that the third positioning block 42 can limit the movement of the side wing 250 in the direction of approaching the first positioning mechanism 2 along the first direction.

[0072] At the same time, as shown in the figure, Figure 1 Because the third positioning block 42 is located on the upper end surface of the device base 1, the first positioning mechanism 2 is located on the upper end surface of the device base 1, the first positioning mechanism 2 includes the first positioning pin 21, the first positioning pin 21 extends along the up-down direction, and the top wing 240 has the first positioning hole 207 matched with the first positioning pin 21. Thus, the distance between the first positioning pin 21 and the third positioning block 42 is constant, so as to ensure the accurate and reliable sealing gap between the side wing 250 and the top wing 240.

[0073] Among them, the third positioning block 42 is spaced apart along the second direction, so that the positioning reliability and stability of the third positioning mechanism 4 to the side wing 250 are improved. For example, in the shown example, the third positioning block 42 is 2, but the utility model is not limited to this, the third positioning block 42 can also be other, for example 3, 5, 6 or 8 etc. Figure 1

[0074] Further, as shown in the figure, Figures 1-4 ​​As shown, the fourth positioning block 44 is arranged on the peripheral side of the device base 1 and extends along the first direction, and an end of the fourth positioning block 44 away from the first positioning mechanism 2 is adapted to abut against the side wing 250. In this way, the fourth positioning block 44 can limit the movement of the side wing 250 in the direction of the first positioning mechanism 2 along the first direction.

[0075] In the example shown, the fourth positioning block 44 is four, but the utility model is not limited thereto, and the fourth positioning block 44 can also be other numbers, such as two, five, six, or eight, etc. Figures 1-4 In the example shown, the fourth positioning block 44 is four, but the utility model is not limited thereto, and the fourth positioning block 44 can also be other numbers, such as two, five, six, or eight, etc.

[0076] In some embodiments of the utility model, as shown in the example shown in the example shown, Figure 1 In some embodiments of the utility model, as shown in the example shown in the example shown,

[0077] In some embodiments of the utility model, as shown in the example shown in the example shown, ​ In some embodiments of the utility model, as shown in the example shown in the example shown,

[0078] In the example shown, the supporting arms are two, but the utility model is not limited thereto, and the supporting arms can also be more, such as three, four, five, or six, etc. ​ In the example shown, the supporting arms are two, but the utility model is not limited thereto, and the supporting arms can also be more, such as three, four, five, or six, etc.

[0079] In some embodiments of the utility model, as shown in the example shown in the example shown, ​ In some embodiments of the utility model, as shown in the example shown in the example shown,

[0080] In some embodiments of the utility model, as shown in the example shown in the example shown, ​As shown, the device base 1 comprises: a frame structure 11, a first platform 12 and a second platform 13, the first platform 12 is arranged at the upper end of the frame structure 11, and parts of the first positioning mechanism 2, the second positioning mechanism 3 and the third positioning mechanism 4 are arranged on the first platform 12; the second platform 13 is arranged on the circumferential side of the frame structure 11, and parts of the third positioning mechanism 4 are arranged on the second platform 13.

[0081] It can be understood that the first platform 12 is detachably connected (for example, fastener connection) with the frame structure 11, and the second platform 13 is detachably connected (for example, fastener connection) with the frame structure 11. While parts of the first positioning mechanism 2, the second positioning mechanism 3 and the third positioning mechanism 4 are arranged on the first platform 12, and the second platform 13 is arranged on the circumferential side of the frame structure 11, and parts of the third positioning mechanism 4 are arranged on the second platform 13.

[0082] Therefore, when it is necessary to replace the positioning mechanism to adapt to different vehicle doors 202, it is not necessary to replace the entire device base 1, but only the first platform 12 and the second platform 13 need to be replaced. Therefore, the application range of the device base 1 is improved.

[0083] In some embodiments of the present application, as shown in ​ As shown, the frame structure 11 comprises: a bottom bracket beam 111, a top bracket beam 112 and a vertical beam 113, the top bracket beam 112 is arranged at the upper end of the bottom bracket beam 111, and the first platform 12 is arranged on and connected with the top bracket beam 112; the vertical beam 113 extends in the up-down direction, and the upper and lower ends of the vertical beam 113 are respectively connected with the bottom bracket beam 111 and the top bracket beam 112, and the second platform 13 is arranged on and connected with the vertical beam 113.

[0084] It can be understood that the bottom bracket beam 111 is a plurality of, and the plurality of bottom bracket beams 111 comprises a plurality of bottom bracket beams 111 extending in the first direction and a plurality of bottom bracket beams 111 extending in the second direction, and the plurality of bottom bracket beams 111 extending in the first direction and the plurality of bottom bracket beams 111 extending in the second direction are arranged in cross, thereby improving the strength of the frame structure 11.

[0085] At the same time, the top bracket beam 112 is a plurality of, and the plurality of top bracket beams 112 comprises a plurality of top bracket beams 112 extending in the first direction and a plurality of top bracket beams 112 extending in the second direction, and the plurality of top bracket beams 112 extending in the first direction and the plurality of top bracket beams 112 extending in the second direction are arranged in cross, thereby further improving the strength of the frame structure 11.

[0086] In addition, the vertical beams 113 function to support the connection of the bottom bracket beam 111 and the top bracket beam 112, and the vertical beams 113 are a plurality of beams spaced apart in the circumferential direction of the first platform 12, thereby further improving the strength of the frame structure 11.

[0087] Further, as shown in FIG. 1, the vertical beams 113 are provided on both sides in the first direction, and the vertical beams 113 are connected to the top bracket beam 112 and the bottom bracket beam 111. ​ Further, as shown in FIG. 1, the vertical beams 113 are provided on both sides in the first direction, and the vertical beams 113 are connected to the top bracket beam 112 and the bottom bracket beam 111.

[0088] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Also, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0089] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A positioning device, characterized in that, For assembling vehicle doors, the positioning device includes: The device body has an upper surface adapted to position the top wing and main hinge of the vehicle door, and the peripheral side and upper surface of the device body are adapted to jointly position the side wing of the vehicle door. The top wing and the main hinge are located at the upper end of the side wing, and the opposite ends of the top wing are respectively connected to the side wing and the main hinge.

2. The positioning device according to claim 1, characterized in that, The device body includes: Device base; A first positioning mechanism is disposed on the upper end surface of the device base and is used to position the top wing; The second positioning mechanism is located on the upper end face of the device base and on one side of the first positioning mechanism along the first direction, and is used to position the main hinge. The third positioning mechanism is located on the periphery of the device base and on the upper surface of the device base. The third positioning mechanism is located on the side of the first positioning mechanism away from the second positioning mechanism along the first direction, and is used to position the side wing. The first direction is perpendicular to the up and down direction.

3. The positioning device according to claim 2, characterized in that, The first positioning mechanism includes: A first positioning pin extends in the vertical direction, and the top wing has a first positioning hole that mates with the first positioning pin. A first positioning block extends in the vertical direction, and the lower end of the top wing has a positioning groove, the first positioning block being adapted to be disposed in the positioning groove; A first positioning clamp is used to press the top wing downwards.

4. The positioning device according to claim 3, characterized in that, The first positioning block and the first positioning clamp are adapted to be disposed on opposite sides of the top wing along the first direction.

5. The positioning device according to claim 3, characterized in that, The first positioning clamp is rotatably mounted on the base of the device. The rotation axis of the first positioning clamp extends along the second direction, and the first direction, the second direction, and the up and down direction are perpendicular to each other.

6. The positioning device according to claim 2, characterized in that, The second positioning mechanism includes: The second positioning pin extends along the first direction, and the main hinge has a second positioning hole that mates with the second positioning pin. The second positioning block is sleeved outside the second positioning pin, and the end of the second positioning block facing the first positioning mechanism is adapted to abut against the main hinge. The second positioning clamp is used to press the main hinge downward.

7. The positioning device according to claim 6, characterized in that, The second positioning clamp is rotatably mounted on the base of the device. The rotation axis of the second positioning clamp extends along the second direction, and the first direction, the second direction, and the up and down direction are perpendicular to each other.

8. The positioning device according to claim 2, characterized in that, The third positioning mechanism includes: The third positioning pin is located on the periphery of the device base and extends along the first direction. The side wing has a third positioning hole that mates with the third positioning pin. The third positioning clamp is disposed on the periphery of the device base and is used to press the side wing along the first direction toward the first positioning mechanism. The third positioning block is disposed on the upper end surface of the device base and extends along the first direction. The end of the third positioning block opposite to the first positioning mechanism is adapted to abut against the side wing. The fourth positioning block is disposed on the periphery of the device base and extends along the first direction. The end of the fourth positioning block opposite to the first positioning mechanism is adapted to abut against the side wing.

9. The positioning device according to claim 8, characterized in that, The third positioning clamp is rotatably mounted on the base of the device, and the rotation axis of the third positioning clamp extends in the vertical direction.

10. The positioning device according to claim 2, characterized in that, The lower end of the peripheral wall of the device base has a block support arm, which extends away from the first positioning mechanism, and the side wing is adapted to be mounted on the block support arm.

11. The positioning device according to claim 10, characterized in that, A pad is provided between the support arm and the side wing.

12. The positioning device according to claim 2, characterized in that, The device base includes: Framework structure; A first platform is located at the upper end of the frame structure, and portions of the first positioning mechanism, the second positioning mechanism, and the third positioning mechanism are located on the first platform. The second platform is located on the periphery of the frame structure, and part of the third positioning mechanism is located on the second platform.

13. The positioning device according to claim 12, characterized in that, The framework structure includes: Bottom support beam; A top support beam is provided at the upper end of the bottom support beam, and the first platform is provided on the top support beam and connected to the top support beam; A vertical beam extends in the vertical direction, and the upper and lower ends of the vertical beam are respectively connected to the bottom bracket beam and the top bracket beam. The second platform is disposed on the vertical beam and connected to the vertical beam.

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