ABS wire harness assembly and press fitting device thereof

Abstract

The utility model discloses an ABS wire harness assembly and a press fitting device thereof, and relates to the technical field of automobile manufacturing, the press fitting device comprises a bottom plate, a press arm, a guide sleeve and a press rod; a stand column and a positioning sleeve are arranged on the bottom plate, and the shape of the positioning sleeve is matched with that of the bent probe; the near end of the pressing arm is hinged to the stand column through a first pin shaft. The guide sleeve is fixedly connected with the stand column through a connecting arm. The pressing rod is inserted into the guide sleeve in a sliding mode, the lower end of the pressing rod is located over the positioning sleeve, and the upper end of the pressing rod is hinged to the far end of the pressing arm through a second pin shaft.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile manufacturing, in particular to an ABS wire harness assembly and a press-fitting device thereof. Background Art

[0002] During the assembly of axles, ABS harnesses are often required. During the assembly of ABS harnesses, the assembly of ABS harnesses, ABS brackets and bushings is involved. The bushing needs to be pressed into the air of the ABS bracket first, and then the ABS probe is installed into the bushing. In order to prevent the probe from vibrating and retreating during the operation of the vehicle, an interference fit is adopted as a whole, and the interference fit is large, which makes it difficult to install manually. If a hammer is used to hit, it is not only easy to damage the equipment, but also the installation accuracy cannot be guaranteed. Utility Model Content

[0003] In view of the defects existing in the prior art, the purpose of the utility model is to provide an ABS wiring harness assembly and a press-fitting device thereof, which adopts a curved probe in combination with a special press-fitting device to achieve rapid assembly of the ABS wiring harness assembly and ensure installation accuracy.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is: an ABS wiring harness assembly, including a curved probe and a mounting bracket, the curved probe is cylindrical as a whole, and an expansion boss is provided at the tail end of the curved probe, and the outer cylindrical surface of the expansion boss is connected to the data line; a mounting sleeve is fixedly provided on the mounting bracket, the curved probe is interference-fitted into the mounting sleeve, and the expansion boss is located outside the mounting sleeve.

[0005] A further improvement is that a bushing is provided between the mounting sleeve and the curved probe.

[0006] A further improvement is that the outer side wall of the rear end of the bushing is provided with a limiting boss matched with the end of the mounting sleeve.

[0007] Further improvements are: the mounting bracket includes a first vertical plate and a flat plate; the first vertical plate is provided with a first mounting hole, and a first arc-shaped notch is provided in the middle of the lower end of the first vertical plate; one end of the flat plate is fixedly connected to the first vertical plate and is located at the top of the first arc-shaped notch, and the other end of the flat plate is fixedly connected to the mounting sleeve.

[0008] Further improvements are: the mounting bracket includes a second vertical plate and a third vertical plate; the second vertical plate is provided with a second mounting hole, and a second arc-shaped notch is provided in the middle of the upper end of the second vertical plate; one end of the third vertical plate is fixedly connected to the second vertical plate and is located at the bottom of the second arc-shaped notch, and the other end of the third vertical plate is fixedly connected to the mounting sleeve.

[0009] A further improvement is that an upward bending portion is provided at the connection between the third vertical plate and the mounting sleeve.

[0010] The utility model provides a press-fitting device for the above-mentioned ABS wiring harness assembly, comprising a base plate, a press arm, a guide sleeve and a press rod; a column and a positioning sleeve are arranged on the base plate, and the shape of the positioning sleeve is adapted to the curved probe; the proximal end of the press arm is hinged to the column through a first pin shaft; the guide sleeve is fixedly connected to the column through a connecting arm; the press rod is slidably inserted in the guide sleeve, and the lower end of the press rod is located directly above the positioning sleeve, and the upper end of the press rod is hinged to the distal end of the press arm through a second pin shaft.

[0011] A further improvement is that a handle is connected to the distal end of the pressing arm.

[0012] A further improvement is that reinforcing ribs are provided between the base plate and the columns.

[0013] A further improvement is that the upright column and the connecting arm are an integrated structure.

[0014] The beneficial effects of the utility model are:

[0015] 1. In the utility model, the curved probe is cylindrical as a whole, and an expansion boss is provided at the tail end of the curved probe, and the outer cylindrical surface of the expansion boss is connected to the data line; the design of the expansion boss facilitates the curved probe to be pressed into the installation sleeve under force, and at the same time, the data line is connected to the outer cylindrical surface of the expansion boss, thereby avoiding interference and improving efficiency.

[0016] 2. In the utility model, the pressing device adopts the lever principle to put the elastic bushing into the mounting sleeve of the mounting bracket, and the tooling is used to hold the tooling by hand to effectively press the curved probe, thereby reducing labor intensity and improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of the ABS wiring harness assembly in the first embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the curved probe in the first embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the mounting sleeve and the mounting bracket in the first embodiment of the utility model;

[0020] Figure 4 for Figure 3 A cross-sectional view of

[0021] Figure 5 This is a schematic diagram of the structure of the bushing in the first embodiment of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the mounting sleeve and the mounting bracket in the second embodiment of the present utility model;

[0023] Figure 7 for Figure 6 A cross-sectional view of

[0024] Figure 8 A three-dimensional diagram of a press-fit device in an embodiment of the utility model;

[0025] Fig. 9 This is a front view of the press-fitting device in the embodiment of the utility model;

[0026] Fig.10 It is a side view of the press-fitting device in the embodiment of the utility model;

[0027] Fig.11 It is a top view of the press-fitting device in the embodiment of the utility model.

[0028] Reference numerals:

[0029] 1- curved probe; 11- expansion boss; 12- data line;

[0030] 2-Installation sleeve;

[0031] 3-bushing; 31-limiting boss;

[0032] 4-mounting bracket; 41-first vertical plate; 42-first mounting hole; 43-first arc-shaped notch; 44-flat plate; 45-second vertical plate; 46-second mounting hole; 47-second arc-shaped notch; 48-third vertical plate; 49-bending portion;

[0033] 5-base plate; 51-positioning sleeve;

[0034] 6-column; 61-reinforcement rib;

[0035] 7-pressing arm; 71-first pin; 72-handle;

[0036] 8-pressure rod; 81-second pin;

[0037] 9-guide sleeve; 91-connecting arm. DETAILED DESCRIPTION

[0038] The embodiments of the present invention are described in detail below. The embodiments are shown in the accompanying drawings, wherein the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions.

[0039] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of narrating the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific protection scope of the present invention.

[0040] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the definition of "first" and "second" features can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "several" and "a number" is two or more, unless otherwise clearly and specifically defined.

[0041] The following is a further description of the specific implementation of the utility model in conjunction with the drawings of the specification, so that the technical solution and its beneficial effects of the utility model are clearer and more explicit. The following description of the embodiments with reference to the drawings is exemplary and intended to explain the utility model, but cannot be understood as limiting the utility model.

[0042] Embodiment 1

[0043] See also Figure 1 and Figure 2 As shown, an embodiment of the utility model provides an ABS wiring harness assembly, including a curved probe 1 and a mounting bracket 4. The curved probe 1 is cylindrical as a whole, and an expansion boss 11 is provided at the tail end of the curved probe 1, and the outer circumferential surface of the expansion boss 1 is connected to a data line 12; a mounting sleeve 2 is fixedly provided on the mounting bracket 4, the curved probe 1 is interference-fitted into the mounting sleeve 2, and the expansion boss 11 is located outside the mounting sleeve 2.

[0044] See also Figure 1 and Figure 5 As shown, a bushing 3 is arranged between the installation sleeve 2 and the curved probe 1. Specifically, a limiting boss 31 adapted to the end of the installation sleeve 2 is arranged on the outer side wall of the rear end of the bushing 3.

[0045] See also Figure 3 and Figure 4As shown, the mounting bracket 4 includes a first vertical plate 41 and a flat plate 44; the first vertical plate 41 is provided with a first mounting hole 42, and a first arc-shaped notch 43 is provided in the middle of the lower end of the first vertical plate 41; one end of the flat plate 44 is fixedly connected to the first vertical plate 41 and is located at the top of the first arc-shaped notch 43, and the other end of the flat plate 44 is fixedly connected to the mounting sleeve 2.

[0046] Embodiment 2

[0047] See also Figure 6 and Figure 7 As shown, the structure of the ABS harness assembly in this embodiment is basically the same as that in the first embodiment, and the only difference is that: in this embodiment, the mounting bracket 4 includes a second vertical plate 45 and a third vertical plate 48; the second vertical plate 45 is provided with a second mounting hole 46, and a second arc-shaped notch 47 is provided in the middle of the upper end of the second vertical plate 45; one end of the third vertical plate 48 is fixedly connected to the second vertical plate 45 and is located at the bottom of the second arc-shaped notch 47, and the other end of the third vertical plate 48 is fixedly connected to the mounting sleeve 2. Specifically, an upward bending portion 49 is provided at the connection between the third vertical plate 48 and the mounting sleeve 2.

[0048] See also Figure 8 to Figure 11 As shown, the utility model also provides a press-fit device for the above-mentioned ABS harness assembly, including a base plate 5, specifically, a reinforcing rib 61 is arranged between the base plate 5 and the column 6. The press-fit device also includes a press arm 7, a guide sleeve 9 and a press rod 8; the base plate 5 is provided with a column 6 and a positioning sleeve 51, the shape of which is adapted to the curved probe 1; the proximal end of the press arm 7 is hinged to the column 6 through a first pin 71, specifically, the distal end of the press arm 7 is connected to a handle 72; the guide sleeve 9 is fixedly connected to the column 6 through a connecting arm 91, specifically, the column 6 and the connecting arm 91 are an integrated structure; the press rod 8 is slidably inserted in the guide sleeve 9, and the lower end of the press rod 8 is located directly above the positioning sleeve 51, and the upper end of the press rod 8 is hinged to the distal end of the press arm 7 through a second pin 81.

[0049] The press-fit device adopts the lever principle to put the elastic bushing into the mounting sleeve of the mounting bracket. The tooling is held by hand to effectively press the curved probe, which reduces labor intensity and improves product quality.

[0050] In the description of the specification, the description with reference to the terms "one embodiment", "preferably", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model, and the schematic expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0051] Through the description of the above structure and principle, technicians in the relevant technical field should understand that the present invention is not limited to the above-mentioned specific implementation methods, and improvements and substitutions based on the present invention using the known technology in the field all fall within the protection scope of the present invention and should be defined by the claims.

Claims

1. An ABS harness assembly, comprising a curved probe (1) and a mounting bracket (4), characterized in that: The curved probe (1) is cylindrical in shape as a whole, and an expansion boss (11) is provided at the rear end of the curved probe (1), and the outer cylindrical surface of the expansion boss (11) is connected to a data line (12); a mounting sleeve (2) is fixedly provided on the mounting bracket (4), the curved probe (1) is interference-fitted into the mounting sleeve (2), and the expansion boss (11) is located outside the mounting sleeve (2).

2. The ABS wiring harness assembly according to claim 1, characterized in that: A bushing (3) is provided between the mounting sleeve (2) and the curved probe (1).

3. The ABS wiring harness assembly according to claim 2, characterized in that: The outer side wall of the rear end of the bushing (3) is provided with a limiting boss (31) adapted to the end of the mounting sleeve (2).

4. The ABS wiring harness assembly according to claim 1, characterized in that: The mounting bracket (4) comprises a first vertical plate (41) and a flat plate (44); the first vertical plate (41) is provided with a first mounting hole (42), and a first arc-shaped notch (43) is provided in the middle of the lower end of the first vertical plate (41); one end of the flat plate (44) is fixedly connected to the first vertical plate (41) and is located at the top of the first arc-shaped notch (43), and the other end of the flat plate (44) is fixedly connected to the mounting sleeve (2).

5. The ABS wiring harness assembly according to claim 1, characterized in that: The mounting bracket (4) comprises a second vertical plate (45) and a third vertical plate (48); the second vertical plate (45) is provided with a second mounting hole (46), and a second arc-shaped notch (47) is provided in the middle of the upper end of the second vertical plate (45); one end of the third vertical plate (48) is fixedly connected to the second vertical plate (45) and is located at the bottom of the second arc-shaped notch (47), and the other end of the third vertical plate (48) is fixedly connected to the mounting sleeve (2).

6. The ABS wiring harness assembly according to claim 5, characterized in that: An upward bending portion (49) is provided at the connection between the third vertical plate (48) and the mounting sleeve (2).

7. A press-fitting device for the ABS wiring harness assembly according to any one of claims 1 to 6, comprising a bottom plate (5), characterized in that: It also includes a pressure arm (7), a guide sleeve (9) and a pressure rod (8); a column (6) and a positioning sleeve (51) are provided on the base plate (5), and the shape of the positioning sleeve (51) is adapted to the curved probe (1); the proximal end of the pressure arm (7) is hinged to the column (6) through a first pin shaft (71); the guide sleeve (9) is fixedly connected to the column (6) through a connecting arm (91); the pressure rod (8) is slidably inserted into the guide sleeve (9), and the lower end of the pressure rod (8) is located directly above the positioning sleeve (51), and the upper end of the pressure rod (8) is hinged to the distal end of the pressure arm (7) through a second pin shaft (81).

8. The press-fitting device according to claim 7, characterized in that: The distal end of the pressing arm (7) is connected to a handle (72).

9. The press-fitting device according to claim 7, characterized in that: A reinforcing rib (61) is provided between the bottom plate (5) and the column (6).

10. The press-fitting device according to claim 7, characterized in that: The upright column (6) and the connecting arm (91) are an integrated structure.

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