Integrated rear cover hinge mounting tool

By designing an integrated back cover hinge assembly, the precise positioning of the hinge is achieved using a rectangular plate-shaped structure and a slide rod system, the problems of hinge assembly accuracy and consistency in the existing technology are solved, the repair frequency and employee handling strength are reduced, and production is improved efficiency.

CN222224303UActive Publication Date: 2024-12-24IAT AUTOMOBILE TECH
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202421077709.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-17
Publication Date
2024-12-24
Estimated Expiration
2034-05-17

AI Technical Summary

Technical Problem

The existing split-type rear cover hinge assembly has difficulty in ensuring the hinge assembly accuracy during the assembly process, resulting in frequent rework, high employee handling strength, and inconsistent left/right hinge assembly, affecting the overall matching clearance and consistency.

Method used

The integrated rear cover hinge assembly is designed, and the assembly body is adopted with a rectangular plate-like structure, and the positioning pins and positioning blocks are provided. Combined with the lifting frame and the hanging plate of the rectangular frame structure, the hinge is realized through the first and second slide rods and the fixing member. Accurate positioning and stable connections to reduce assembly complexity.

Benefits of technology

Effectively ensure that the matching clearance of the back cover meets the design requirements, reduces rework, reduces employee handling strength, improves assembly consistency, and improves production efficiency.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222224303U_ABST
    Figure CN222224303U_ABST
Patent Text Reader

Abstract

The utility model relates to an integrated rear cover hinge assembly tool, and relates to the technical field of automobile design and manufacturing. The integrated rear cover hinge mounting tool comprises a mounting tool body, positioning pins are arranged on the lower surfaces of the two sides of the middle of the mounting tool body, and positioning blocks are connected to the corners of the mounting tool body. Lifting frames are further symmetrically arranged on the upper surface of the harness body, lifting plates are arranged on the lifting frames, a first sliding rod and a second sliding rod are symmetrically arranged on the two sides of the upper surface of the harness body, and a hinge positioning block is in sliding connection with the first sliding rod; and the hinge positioning hole is in sliding connection with the second sliding rod. According to the integrated rear cover hinge assembly tool, it can be effectively guaranteed that a rear cover matching gap meets the design requirement; and assembly consistency is guaranteed, later-stage repair is reduced, and the carrying strength of workers is reduced.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of automobile design and manufacture, and more specifically, to an integrated rear cover hinge assembly. Background Art

[0002] Most of the existing equipment is split type, which requires employees to carry the equipment, which is labor-intensive. In addition, the assembly accuracy of the left / right hinge is difficult to ensure and needs to be adjusted repeatedly, resulting in rework. Utility Model Content

[0003] In order to solve the above technical problems existing in the prior art, the purpose of the utility model is to provide an integrated rear cover hinge assembly.

[0004] The utility model discloses an integrated rear cover hinge fixture, comprising a fixture body, positioning pins are arranged on the lower surfaces of both sides of the middle part of the fixture body, and positioning blocks are connected to the corners of the fixture body; a lifting frame is symmetrically arranged on the upper surface of the fixture body, a hanging plate is arranged on the lifting frame, a first sliding rod and a second sliding rod are symmetrically arranged on both sides of the upper surface of the fixture body, the hinge positioning block is slidably connected to the first sliding rod; and the hinge positioning hole is slidably connected to the second sliding rod.

[0005] Wherein, the equipment body is a rectangular plate structure.

[0006] Wherein, the corners of the equipment body are connected to the positioning blocks by bolts.

[0007] Wherein, the lifting frame is a rectangular frame structure.

[0008] Wherein, the lifting frame is welded to the equipment body.

[0009] Wherein, the hanging plate is welded to the upper end of the lifting frame.

[0010] Wherein, the hanging plate and the lifting frame are vertically arranged.

[0011] Wherein, the first sliding rod and the second sliding rod are arranged on the upper surface of the equipment body through a fixing member.

[0012] Wherein, the fixing member is connected to the equipment body by bolts.

[0013] Compared with the prior art, the integrated rear cover hinge assembly of the utility model has the following beneficial effects:

[0014] 1. Effectively ensure that the matching gap of the rear cover meets the design requirements;

[0015] 2. Ensure assembly consistency, reduce later repairs, and reduce employee handling intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A bottom view of the integrated rear cover hinge fixture of Example 1;

[0017] Figure 2 It is a partial structural schematic diagram of the integrated rear cover hinge fixture of Example 1;

[0018] Figure 3 It is a structural schematic diagram of the rear cover hinge;

[0019] Figure 4 It is a schematic diagram of the application of the integrated rear cover hinge fixture of Example 1;

[0020] Figure 5 for Figure 3 The rear cover hinge is positioned in a schematic diagram of the structure of the integrated rear cover hinge fixture. DETAILED DESCRIPTION

[0021] The following will further describe the integrated rear cover hinge assembly of the utility model in combination with specific embodiments and drawings to help those skilled in the art have a more complete, accurate and in-depth understanding of the technical solution of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] The following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it is not necessary to further define and explain it in the subsequent drawings. In the description of the embodiment of the utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when used, it is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the utility model. In addition, the terms "first", "second" and the like are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance. If the terms "horizontal", "vertical", "overhanging" and the like appear, it does not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted. In the description of the embodiments of the present utility model, "multiple" means at least 2. In the description of the embodiments of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0024] Example 1

[0025] like Figure 1-2As shown, the integrated rear cover hinge fixture 10 of this embodiment includes a fixture body 103, and the fixture body 103 is a rectangular plate-shaped structure. Positioning pins 101 are provided on the lower surfaces of both sides of the middle part of the fixture body 103, and positioning blocks 102 are connected to the corners of the fixture body 103 by bolts. A lifting frame is also symmetrically provided on the upper surface of the fixture body 103, and the lifting frame is a rectangular frame structure. A hanging plate 104 is provided on the lifting frame, and the lifting frame is welded to the fixture body 103, and the hanging plate 104 is welded to the upper end of the lifting frame, and the hanging plate 104 is vertically arranged with the lifting frame. A first sliding rod 108 and a second sliding rod 105 are symmetrically provided on both sides of the upper surface of the fixture body 103, and the first sliding rod 108 and the second sliding rod 105 are provided on the upper surface of the fixture body 103 through a fixing member, and the fixing member is connected to the fixture body 103 by bolts. The hinge positioning block 106 is slidably connected to the first sliding rod 108 ; and the hinge positioning hole 107 is slidably connected to the second sliding rod 105 .

[0026] like Figure 3 As shown, the rear cover hinge 30 has a pin shaft 301 and a hinge mounting plate 302. Figure 4-5 When in use, the rear cover hinge fixture 10 is connected to the hanger through the hanger structure 104. The rear cover hinge fixture 10 can move up and down, reducing the work intensity of employees. The rear cover hinge fixture 10 is stably positioned on the rear trunk partition 20 through the positioning pin 101 and the positioning block 102 to ensure the position accuracy of the rear cover hinge fixture 10. The rear cover hinge 30 is connected to the hinge positioning hole 107 in the rear cover hinge fixture 10 through the axle pin 301 to position the X / Z direction of the rear cover hinge 30. The hinge mounting plate 302 is connected to the hinge positioning block 106 in the rear cover hinge fixture 10 to position the Z direction of the rear cover hinge 30. The first slide bar and the second slide bar make the hinge mounting plate 302 fit with the rear trunk partition 20 in the Y direction, and then tighten it with bolts.

Claims

1. An integrated rear cover hinge fixture, characterized in that: It includes a harness body, positioning pins are arranged on the lower surfaces of both sides of the middle part of the harness body, and positioning blocks are connected to the corners of the harness body; a lifting frame is symmetrically arranged on the upper surface of the harness body, a hanging plate is arranged on the lifting frame, a first sliding rod and a second sliding rod are symmetrically arranged on both sides of the upper surface of the harness body, a hinge positioning block is slidably connected to the first sliding rod; and a hinge positioning hole is slidably connected to the second sliding rod.

2. The integrated rear cover hinge assembly according to claim 1, characterized in that: The equipment body is a rectangular plate structure.

3. The integrated rear cover hinge assembly according to claim 1, characterized in that: The corners of the equipment body are connected to the positioning blocks by bolts.

4. The integrated rear cover hinge assembly according to claim 1, characterized in that: The lifting frame is in a rectangular frame structure.

5. The integrated rear cover hinge assembly according to claim 1, characterized in that: The lifting frame is welded to the equipment body.

6. The integrated rear cover hinge assembly according to claim 1, characterized in that: The hanging plate is welded to the upper end of the lifting frame.

7. The integrated rear cover hinge assembly according to claim 1, characterized in that: The hanging plate and the lifting frame are arranged vertically.

8. The integrated rear cover hinge assembly according to claim 1, characterized in that: The first sliding rod and the second sliding rod are arranged on the upper surface of the equipment body through a fixing member.

9. The integrated rear cover hinge assembly according to claim 8, characterized in that: The fixing member is connected to the equipment body by bolts.