Detection tool device for outer handle assembly of automobile door

Abstract

The utility model relates to the technical field of testing fixture devices, and discloses an automobile door outer handle assembly testing fixture device, which comprises a main body frame, the main body frame comprises a frame plate, a through groove is arranged between the upper side wall and the lower side wall of the middle part of the frame plate, an installation adjusting mechanism is arranged at the through groove, and a groove is arranged at the middle part of one end of the frame plate. The top end of the frame plate and two sides of the opening of the through groove are respectively fixedly connected with a shaft seat. According to the utility model, the rotary scanning structure is arranged on the outer side of the mounting structure of the outer handle assembly of the automobile door in a matched manner, that is, the scanner is of a rotatable structural design, is arranged above the mounting frame and can be driven by the driving structure to rotate, so that curved surface scanning of the outer handle assembly of the automobile door fixedly mounted in the mounting frame is realized; compared with a plane scanning structure design, the external characteristics of the device can be detected more accurately and comprehensively.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of testing fixture device, specifically is a kind of automobile door outer handle assembly testing fixture device. BACKGROUND

[0002] The automobile door outer handle assembly testing fixture device mainly detects the overall shape of the handle, ensuring that the handle's contour is consistent with the design requirements and free of defects such as deformation and distortion. This is very important for ensuring the consistency and aesthetic appearance of the automobile. The device checks the curvature and other shape characteristics of the handle surface to ensure that it matches the streamlined design of the vehicle body.

[0003] The existing automobile door outer handle assembly testing fixture device has the following problems when in use: it usually installs the automobile door outer handle assembly to be detected above the installation platform, and then uses the reciprocating scanner above to scan and detect the appearance. Since the scanning structure is designed to move horizontally, the single-sided scanning of the automobile door outer handle assembly cannot accurately detect its external characteristics. In addition, the automobile door outer handle assembly on the installation platform needs to be disassembled and installed upside down before the back of the automobile door outer handle assembly can be detected, which is inconvenient. SUMMARY

[0004] To overcome the shortcomings of the prior art, the utility model provides an automobile door outer handle assembly testing fixture device that solves the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automobile door outer handle assembly testing fixture device, comprising a main body frame, the main body frame includes a frame plate, a through slot is formed between the upper and lower sidewalls of the middle part of the frame plate, an installation and adjustment mechanism is arranged at the through slot, a recess is formed in the middle part of one end of the frame plate, an axle seat is fixedly connected to each side of the top end of the frame plate and located at the opening of the through slot, and a rotating detection mechanism is arranged at the two axle seats, the installation and adjustment mechanism comprises an installation frame arranged in the through slot, a plurality of threaded holes are equally formed in the inner sidewalls of the front and rear ends of the installation frame, a fastening screw is threadedly connected to each threaded hole, and a first driving rotating mechanism is arranged at the other end of the installation frame.

[0006] As a further embodiment of the utility model: the rotating detection mechanism comprises a second connecting shaft rotatably connected to the axle seat, a connecting frame is fixedly connected to each end of the two second connecting shafts, and a same scanner is fixedly connected between the opposite ends of the two connecting frames above. A second driving rotating mechanism is arranged on one side of the second connecting shaft.

[0007] As a further scheme of the present utility model: frame plate bottom wall both ends each fixedly connected with a support, the through groove inner wall other end middle part is provided with a through hole, the first drive rotating mechanism includes two first fixed seat of front-back symmetry fixedly connected in the other end of frame plate, two first fixed seat between fixedly installed with first speed reducer, one side drive end of first speed reducer is fixedly connected with first connecting shaft, first connecting shaft is rotatably connected in the through hole, and one end of first connecting shaft is fixedly connected with installation frame.

[0008] As a further scheme of the present utility model: the scanner top is provided with data transmission device, the data port of data transmission device one side is fixedly connected with data line, the second drive rotating mechanism includes two second fixed seat fixedly connected in one end of frame plate, two second fixed seat opposite end between fixedly installed with second speed reducer, the other side drive end of second speed reducer is fixedly connected with first pulley, one end second connecting shaft one side is fixedly connected with second pulley, second pulley is connected with the first pulley below through the transmission belt of sleeve connection in its outside.

[0009] Compared with the prior art, the present utility model has the beneficial effects that.

[0010] 1、 the present utility model, through cooperation its automobile door outer handle assembly mounting structure outside setting has the rotating type scanning structure, namely its scanner is rotatable structure design, and set up in the installation frame above, it can be driven to rotate via drive structure, realize the automobile door outer handle assembly curved surface scanning of fixed installation in installation frame, compared with the plane scanning structure design, it can more accurate comprehensive detection its external characteristics.

[0011] 2、 the present utility model, through its automobile door outer handle assembly mounting structure adopts rotatable structure design, namely installation frame can be arranged multiple automobile door outer handle assembly to be detected, it can be fastened via multiple fastening screws of installation frame front and rear ends fastening work, since its installation frame other end is provided with drive rotating structure, can drive its installation frame rotation, after scanning the upper end of automobile door outer handle assembly, can rotate installation frame overturn, cooperate its scanning structure and carry out the rapid scanning detection of the back of automobile door outer handle assembly, it is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is the overall perspective view of the present utility model.

[0013] Fig. 2 It is the main body frame perspective view of the present utility model.

[0014] Fig. 3 It is the installation adjusting mechanism perspective view of the present utility model.

[0015] Fig. 4 isometric view of the rotation detection mechanism of the utility model.

[0016] In the figure: 1, main body frame; 2, installation adjusting mechanism; 3, rotation detection mechanism; 11, frame plate; 12, through slot; 13, through hole; 14, shaft seat; 15, support; 21, first fixed seat; 22, first speed reducer; 23, first connecting shaft; 24, installation frame; 25, fastening screw; 31, second connecting shaft; 32, connecting frame; 33, scanner; 34, data transmitter; 35, second fixed seat; 36, second speed reducer; 37, first pulley; 38, second pulley; 39, transmission belt. DETAILED DESCRIPTION

[0017] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0018] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two; The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and is not indicative or implied that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicative or implied relative importance.

[0019] In the description of the utility model, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, 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. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0020] Please refer to Figs. 1-4The utility model discloses an automobile door outer handle assembly installation structure adopts rotatable structure design, that is, a plurality of automobile door outer handle assemblies to be detected can be arranged in the mounting frame 24, and the plurality of fastening screws 25 at the front and rear ends of the mounting frame 24 can be used for fastening work, since the other end of the mounting frame 24 is provided with a driving rotation structure, the mounting frame 24 can be driven to rotate, after scanning the upper end of the automobile door outer handle assembly, the mounting frame 24 can be turned over, and the rear surface of the automobile door outer handle assembly can be quickly scanned and detected in cooperation with the scanning structure, which is more convenient.

[0021] The rotating detection mechanism 3 comprises a second connecting shaft 31 rotatably connected in the shaft seat 14, one connecting frame 32 is fixedly connected to each of the facing ends of the two second connecting shafts 31, and the same scanner 33 is fixedly connected between the facing ends of the two connecting frames 32 above.

[0022] The bottom wall of the frame plate 11 is fixedly connected with a support 15 at each end, a through hole 13 is formed in the other end of the inner wall of the through groove 12, the first driving rotation mechanism comprises two first fixed seats 21 fixedly connected to the other end of the frame plate 11 in a front-rear symmetrical manner, a first speed reducer 22 is fixedly installed between the two first fixed seats 21, a first connecting shaft 23 is fixedly connected to the driving end on one side of the first speed reducer 22, the first connecting shaft 23 is rotatably connected in the through hole 13, and the first connecting shaft 23 is fixedly connected with the mounting frame 24 at one end, and the first speed reducer 22 can drive the mounting frame 24 to rotate and turn over through the first connecting shaft 23.

[0023] The top end of the scanner 33 is provided with a data transmitter 34, and a data line is fixedly connected at the data port of one side of the data transmitter 34, so that the computer host can be connected via the data line. The computer data analyzes, processes and presents the scanning data. The second driving rotation mechanism comprises two second fixed seats 35 fixedly connected to one end of the frame plate 11, a second speed reducer 36 fixedly installed between the opposite ends of the two second fixed seats 35, a first pulley 37 fixedly connected to the other side driving end of the second speed reducer 36, and a second pulley 38 fixedly connected to one side of the first connecting shaft 31. The second pulley 38 is connected with the first pulley 37 below through the transmission belt 39 sleeved on the outer side of the second pulley 38. The first pulley 37 can be driven to rotate by the second speed reducer 36, and then the second pulley 38 is driven to rotate by the transmission belt 39, so as to realize the rotation of the scanner 33.

[0024] The working principle of the utility model is: the automobile door outer handle assembly mounting structure adopts rotatable structure design, that is, a plurality of automobile door outer handle assemblies to be detected are arranged in the mounting frame 24, which can be fastened through a plurality of fastening screws 25 at the front and rear ends of the mounting frame 24. Since the other end of the mounting frame 24 is provided with a driving rotation structure, the mounting frame 24 can be driven to rotate. After scanning the upper end of the automobile door outer handle assembly, the mounting frame 24 can be turned over to cooperate with the scanning structure to quickly scan and detect the back of the automobile door outer handle assembly. The automobile door outer handle assembly mounting structure is provided with a rotatable scanning structure outside, that is, the scanner 33 is designed as a rotatable structure, and is arranged above the mounting frame 24 and can be driven to rotate through the driving structure, so as to realize the curved surface scanning of the automobile door outer handle assembly fixedly installed in the mounting frame 24. Compared with the plane scanning structure design, the external characteristics of the automobile door outer handle assembly can be more accurately and comprehensively detected. The top end of the scanner 33 is provided with a data transmitter 34, and a data line is fixedly connected at the data port of one side of the data transmitter 34, so that the computer host can be connected via the data line. The computer data analyzes, processes and presents the scanning data.

[0025] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A vehicle door outer handle assembly inspection device, comprising a main frame (1), wherein the main frame (1) comprises a frame plate (11); Its characteristics are: A through slot (12) is provided between the upper and lower side walls in the middle of the frame plate (11), and a mounting adjustment mechanism (2) is provided at the through slot (12). A groove is provided in the middle of one end of the frame plate (11), and a shaft seat (14) is fixedly connected to the top of the frame plate (11) and located on both sides of the opening of the through slot (12), and a rotation detection mechanism (3) is provided at the two shaft seats (14); The installation adjustment mechanism (2) includes an installation frame (24) arranged in the through slot (12), a plurality of threaded holes are equidistantly provided on the inner side walls at both the front and rear ends of the installation frame (24), and a fastening screw (25) is threadedly connected in each threaded hole, and a first driving rotation mechanism is provided at the other end of the installation frame (24); The rotation detection mechanism (3) includes a second connecting shaft (31) rotatably connected to the shaft seat (14), two second connecting shafts (31) are fixedly connected to a connecting frame (32) at opposite ends, a same scanner (33) is fixedly connected between the upper opposite ends of the two connecting frames (32), and a second driving rotation mechanism is provided on one side of the second connecting shaft (31) at one end.

2. The automobile door outer handle assembly inspection device according to claim 1, characterized in that: A support (15) is fixedly connected to each of the two ends of the bottom wall of the frame plate (11), and a through hole (13) is provided in the middle of the other end of the inner side wall of the through groove (12).

3. The automobile door outer handle assembly inspection device according to claim 1, characterized in that: The first driving rotation mechanism comprises two first fixing seats (21) fixedly connected to the other end of the frame plate (11) in a front-to-back symmetrical manner, and a first deceleration driver (22) is fixedly installed between the two first fixing seats (21).

4. The automobile door outer handle assembly inspection device according to claim 3, characterized in that: A first connecting shaft (23) is fixedly connected to a driving end on one side of the first reduction driver (22). The first connecting shaft (23) is rotatably connected to the through hole (13), and one end of the first connecting shaft (23) is fixedly connected to the mounting frame (24).

5. The automobile door outer handle assembly inspection device according to claim 1, characterized in that: A data transmitter (34) is provided at the top of the scanner (33), and a data line is fixedly connected to a data port on one side of the data transmitter (34).

6. The automobile door outer handle assembly inspection device according to claim 1, characterized in that: The second driving rotation mechanism comprises two second fixing seats (35) fixedly connected to one end of the frame plate (11), a second reduction drive (36) is fixedly installed between the two second fixing seats (35) at one end facing each other, and a first pulley (37) is fixedly connected to the other driving end of the second reduction drive (36).

7. The automobile door outer handle assembly inspection device according to claim 1, characterized in that: A second pulley (38) is fixedly connected to one side of the second connecting shaft (31) at one end, and the second pulley (38) is connected to the first pulley (37) below via a transmission belt (39) sleeved on the outside of the second pulley (38).

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