Clamp for assembling wiring harness and pipe clamp

Abstract

The utility model discloses a clamp for assembling a wiring harness and a pipe clamp, which comprises a bottom plate provided with a nut clamping groove for fixing and moving a nut; the vertical plate assembly comprises a rear side vertical plate, a connecting plate and a front side vertical plate, the rear side vertical plate is connected to the rear side of the bottom plate, the connecting plate is installed between the rear side vertical plate and the front side vertical plate, the front side vertical plate is located above the front side of the bottom plate, and the front side vertical plate and the rear side vertical plate are each provided with a clamping groove used for installing a wire harness and a pipe clamp. According to the clamp used for assembling the wiring harness and the pipe clamp, through optimization design, complex operation in the assembling process is reduced, the clamping grooves in the front side vertical plate and the rear side vertical plate are adopted for rapid clamping and positioning, positioning is more accurate, the assembling time is remarkably shortened, the dislocation problem in the assembling process can be effectively avoided, and the assembling efficiency is improved. The assembling precision and quality of the wire harness and the pipe clamp are improved, interference and errors in the assembling process are reduced, and faults caused by improper assembling are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of clamps for assembling wire harness and pipe clamp, belong to automobile assembly fixture field. BACKGROUND

[0002] In the process of fixing vehicle wire harness motor controller branch, nut must be held by hand and placed at the bottom of support to fix pipe clamp, and in the process of bolt fastening, pipe clamp will rotate simultaneously due to the high-speed rotation of bolt, thereby exerting backward tension to wire harness, leading to plug-in loose or even being pulled off from motor controller body.

[0003] The currently used support only considers the fixing effect of pipe clamp, however, in the assembly process, pipe clamp will exert pull-off force to wire harness due to the rotation of bolt.If the fixing hole of support is transferred to the opposite side, although wire harness will not be subjected to pull-off force in the assembly process, the protruding part of support will interfere with high-voltage wire harness of the used model motor controller, increasing assembly difficulty and assembly time length.Therefore, certain limit needs to be added in the process to offset the moment of pipe clamp when rotating, since the used pipe clamp model is relatively fixed, and the size is relatively uniform, so a clamp is designed to make up for the deficiency of support. SUMMARY

[0004] In view of the problems existing in the prior art, the utility model provides a clamp for assembling wire harness and pipe clamp.

[0005] In order to achieve the above purpose, the utility model adopts a clamp for assembling wire harness and pipe clamp, which comprises:

[0006] A bottom plate is provided with a nut clamping groove for fixing and moving the nut;

[0007] A vertical plate assembly is provided, which comprises a rear vertical plate, a connecting plate and a front vertical plate, the rear vertical plate is connected to the rear side of the bottom plate, the connecting plate is installed between the rear vertical plate and the front vertical plate, and the front vertical plate is located above the front side of the bottom plate, and the front vertical plate and the rear vertical plate are both provided with clamping grooves for installing wire harness and pipe clamp.

[0008] In some embodiments, the rear vertical plate is provided with a rear clamping groove, and the front vertical plate is provided with a front clamping groove, and the front clamping groove and the rear clamping groove are both arc grooves.

[0009] In some embodiments, the size of the rear clamping groove is greater than that of the front clamping groove.

[0010] In some embodiments, the nut clamping groove is pentagonal in whole.

[0011] In some embodiments, the nut clamping groove is formed by overlapping cutting of hexagon and rectangle.

[0012] In some embodiments, the rear vertical plate is provided with an inwardly recessed rear punching surface.

[0013] In some embodiments, the right vertical plate is vertically installed on the right side of the bottom plate, and the right vertical plate is provided with an inwardly recessed right punching surface.

[0014] In some embodiments, the rear vertical plate and the front vertical plate are both vertically connected to the two ends of the connecting plate.

[0015] In some embodiments, the bottom of the front vertical plate is provided with a gap with the bottom plate.

[0016] Compared with the prior art, the clamp for assembling the wire harness and the pipe clamp has the advantages that the complicated operation in the assembling process is reduced through the optimized design, the front vertical plate and the rear vertical plate are used for quick clamping and positioning through the clamping grooves, the positioning is more accurate, the assembling time is significantly shortened, the misplacement problem in the assembling process is effectively avoided, the assembling precision and quality of the wire harness and the pipe clamp are improved, the interference and error in the assembling process are reduced, and the faults caused by improper assembling are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Figure 1 Structure diagram of the utility model Figure 1 ;

[0019] Figure 2 Structure diagram of the utility model Figure 2 ;

[0020] Figure 3 Structure diagram of the utility model Figure 3 ;

[0021] Figure 4 Assembly structure diagram of the utility model

[0022] In the figure: 1, front vertical plate, 2, nut clamping groove, 3, bottom plate, 4, right punching surface, 5, rear punching surface, 6, rear vertical plate, 7, rear clamping groove, 8, connecting plate, 9, front clamping groove, 10, bolt, 11, wire harness, 12, pipe clamp. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model more clear and intelligible, the following will make detailed description on the technical scheme of the application through the drawings and specific embodiments. It should be understood that the embodiments of the application and the specific features in the embodiments are detailed description of the technical scheme of the application, rather than limitation of the technical scheme of the application. In the case of no conflict, the technical features in the embodiments of the application and the embodiments can be combined with each other.

[0024] In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "front", "back", "left", "right" 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 thus cannot be understood as a limitation on the protection scope of the utility model.

[0025] As shown in Figures 1-4 A clamp for assembling wire harness and pipe clamp, comprising a bottom plate 3 and a vertical plate assembly installed on the bottom plate 3, a nut clamping groove 2 for fixing and moving the nut is opened on the bottom plate 3, the vertical plate assembly comprises a rear vertical plate 6, a connecting plate 8 and a front vertical plate 1, the rear vertical plate 6 is connected to the rear side of the bottom plate 3, the connecting plate 8 is installed between the rear vertical plate 6 and the front vertical plate 1, and the front vertical plate 1 is located above the front side of the bottom plate 3, and the front vertical plate 1 and the rear vertical plate 6 are both provided with clamping grooves for installing wire harness 11 and pipe clamp 12.

[0026] In some embodiments, as shown in Figures 1-3 The rear clamping groove 7 is provided on the rear vertical plate 6, and the front clamping groove 9 is provided on the front vertical plate 1, both the front clamping groove 9 and the rear clamping groove 7 are arc grooves, and the size of the rear clamping groove 7 is larger than that of the front clamping groove 9. As shown in Figure 4 The size of the rear clamping groove 7 matches the size of the wire harness tail clamp, the plug-in whole is towards the outside of the clamp, the tail clamp is clamped in the inside of the clamping groove, the position of the plug-in and the motor controller is fixed, the connecting plate 8 is connected with the front vertical plate 1, the front clamping groove 9 on the front vertical plate 1 clamps the wire harness, and the effect of limiting the position of the pipe clamp is achieved.

[0027] In some embodiments, as shown in Figures 1-3 A hexagonal cutout is made on the bottom plate 3 at the position where the bottom nut is placed, the size of the cutout is slightly larger than that of the nut, the cutout serves as the fixing port of the nut, facilitating the assembly and removal of the nut; a rectangular cutout is made on the left side of the hexagonal cutout, which serves as the movable space of the nut during the removal of the clamp, the width of the movable space is slightly larger than that of the nut, the hexagonal cutout and the rectangular cutout are overlapped and cut, and together they form the nut clamping groove 2, and the overall shape of the nut clamping groove 2 is pentagonal.

[0028] In some embodiments, asFigures 1-3 As shown, the rear side vertical plate 6 is provided with a rear stamping surface 5 concave inward. Further, the clamp further comprises a right side plate vertically installed on the right side of the bottom plate 3, and the right side plate is provided with a right stamping surface 4 concave inward. The rear stamping surface 5 and the right stamping surface 4 are used when workers hold the entire clamp, and the fingers are covered inside the recess of the stamping surface to prevent the clamp from slipping due to the pulling force of the wire harness 11 and the pulling force of the pipe clamp 12, and also to protect the fingers from being injured by the fixing tool during assembly, thereby ensuring personal safety. The stamping surface of the utility model is designed instead of an opening, which greatly increases the finger safety when the clamp is used, and avoids personal injury caused by the contact between the fingers and the high-speed rotating bolt 10 due to negligence.

[0029] In some embodiments, as shown in Figures 1-3 As shown, the rear side vertical plate 6 and the front side vertical plate 1 are both vertically connected to the two ends of the connecting plate 8, and the front side vertical plate, the rear side vertical plate and the connecting plate 8 can form an integral frame structure, thereby enhancing the rigidity and stability of the whole structure. When external force is applied, the front side vertical plate, the rear side vertical plate and the connecting plate 8 can jointly bear the load, thereby avoiding local overloading and structural deformation or damage, and the structure is simple in form, and relatively easy to design and manufacture.

[0030] In some embodiments, as shown in Figures 1-3 As shown, the bottom of the front side vertical plate 1 is provided with a certain gap with the bottom plate 3, which can provide a buffer space for the thermal expansion and contraction of the structure when the temperature changes, thereby avoiding stress concentration caused by temperature changes, prolonging the service life of the structure, dispersing stress, avoiding excessive stress concentration at the connection between the rear side vertical plate 6 and the bottom plate 3, and improving the overall strength and stability of the structure.

[0031] The use process is:

[0032] 1. Preparation

[0033] (1) Clean the clamp: Before using the clamp, make sure that the bottom plate 3, the vertical plate assembly and each clamping groove are free of sundries or dust, so as to avoid affecting the assembly accuracy;

[0034] (2) Check the integrity of the clamp: check whether the nut clamping groove 2, the front clamping groove 9 and the rear clamping groove 7 are intact, without damage or deformation;

[0035] (3) Prepare tools and parts: prepare the tools (such as wrench) required for assembly, as well as the wire harness 11 and the pipe clamp 12;

[0036] 2. Arrangement of the clamp

[0037] (1) Fix the bottom plate: place the bottom plate 3 under the support, place the nut in the nut clamping groove 2, and hold the nut against the fixing hole with the bottom plate 3 to ensure that the bottom plate 3 is horizontal and firm;

[0038] 3. Assembly of wire harness and tube clamp

[0039] (1) Install the wire harness: Place the wire harness 11 in the front clamping slot 9 of the front vertical plate 1 and the rear clamping slot 7 on the rear vertical plate 6, select the appropriate clamping slot position according to the shape and size of the wire harness 11, and ensure that the wire harness 11 is firmly fixed;

[0040] (2) Install the tube clamp: Place the tube clamp 12 at the required fixing hole position of the bracket, and assemble it with the wire harness 11, ensuring that the tube clamp 12 is tightly matched with the wire harness 11;

[0041] 4. Inspection and adjustment

[0042] (1) Check the assembly quality: Check whether the wire harness 11 and the tube clamp 12 are firmly fixed, without loosening or displacement, and ensure tight connection;

[0043] (2) Adjust the position: If problems such as inaccurate position or insecure fixation are found, the position of the wire harness 11 and the tube clamp 12 can be adjusted to solve the problem.

[0044] 5. Complete assembly

[0045] (1) Clean the site: After confirming that the assembly quality is correct, clean the work site and put the tools and remaining parts in place;

[0046] (2) Record information: If necessary, record relevant information during the assembly process for subsequent tracing and maintenance.

[0047] The clamp for assembling wire harness and tube clamp of the utility model, through optimization design, reduces the complex operation in the assembly process, adopts the clamping slot on the front vertical plate and the rear vertical plate for fast clamping and positioning, the positioning is more accurate, the assembly time is significantly shortened, the misplacement problem in the assembly process can be effectively avoided, the assembly precision and quality of the wire harness and the tube clamp are improved, the interference and error in the assembly process are reduced, and the fault caused by improper assembly is reduced.

[0048] The above is only an embodiment of the utility model, and the specific technical solutions and / or common knowledge of the scheme are not described in detail. It should be noted that for those skilled in the art, without departing from the technical solutions of the utility model, a number of deformations, improvements or equivalent replacements can be made, which should be covered in the scope of the claims of the utility model. The protection scope of the present application should be subject to the content of its claims, and the specific embodiments can be used to explain the content of the claims.

Claims

1. A clamp for assembling wire harnesses and pipe clamps, characterized in that, include: The base plate (3) has a nut slot (2) for fixing and moving the nut; The upright plate assembly includes a rear upright plate (6), a connecting plate (8), and a front upright plate (1). The rear upright plate (6) is connected to the rear side of the base plate (3). The connecting plate (8) is installed between the rear upright plate (6) and the front upright plate (1). The front upright plate (1) is located above the front side of the base plate (3). Both the front upright plate (1) and the rear upright plate (6) are provided with slots for installing wire harnesses (11) and pipe clamps (12).

2. A clamp for assembling wire harnesses and pipe clamps according to claim 1, characterized in that, The rear side plate (6) is provided with a rear slot (7), and the front side plate (1) is provided with a front slot (9). Both the front slot (9) and the rear slot (7) are arc-shaped slots.

3. A clamp for assembling wire harnesses and pipe clamps according to claim 2, characterized in that, The size of the rear card slot (7) is larger than the size of the front card slot (9).

4. A clamp for assembling wire harnesses and pipe clamps according to claim 1, characterized in that, The nut slot (2) is pentagonal in shape.

5. A fixture for assembling wire harnesses and pipe clamps according to claim 4, characterized in that, The nut slot (2) is formed by overlapping cuts of hexagons and rectangles.

6. A clamp for assembling wire harnesses and pipe clamps according to claim 1, characterized in that, The rear upright plate (6) is provided with an inwardly concave rear stamping surface (5).

7. A clamp for assembling wire harnesses and pipe clamps according to claim 1 or 6, characterized in that, It also includes a right side plate, which is vertically installed on the right side of the base plate (3), and the right side plate is provided with an inwardly concave right stamping surface (4).

8. A clamp for assembling wire harnesses and pipe clamps according to claim 1, characterized in that, The rear side plate (6) and the front side plate (1) are both vertically connected to the two ends of the connecting plate (8).

9. A fixture for assembling wire harnesses and pipe clamps according to claim 1, characterized in that, A certain gap is provided between the bottom of the front upright plate (1) and the bottom plate (3).

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