CN221049491U

CN221049491U - Adjustable instrument locating pin limit structure

Info

Publication number: CN221049491U
Application number: CN202323109187.2U
Authority: CN
Inventors: 高国强; 赵云龙; 杨永超
Original assignee: IAT Automobile Technology Co Ltd
Current assignee: IAT Automobile Technology Co Ltd
Priority date: 2023-11-17
Filing date: 2023-11-17
Publication date: 2024-05-31
Anticipated expiration: 2033-11-17

Abstract

The utility model relates to an adjustable instrument locating pin limiting structure, and relates to the technical field of automobile design and manufacture. The utility model discloses an adjustable instrument locating pin limiting structure which comprises a first locating pin limiting component and a second locating pin limiting component, wherein the first locating pin limiting component and the second locating pin limiting component respectively comprise a disc substrate, a sliding rail, a sliding block, an adjusting handle, a locating pin clamping piece, a locking nut, an upper sliding tooth, a lower sliding tooth and a base; the base is fixed on the surface of the disc substrate, the sliding rail and the lower sliding teeth are arranged on the base in parallel, the sliding block is arranged on the sliding rail, and the upper sliding teeth are arranged on the lower sliding teeth; the locating pin card sets up on the slider, and adjustment handle passes the arm that stretches out of locating pin card and adjustment handle's lower extreme and upward smooth tooth cooperation, lock nut sets up on adjustment handle to lock nut sets up in the arm below that stretches out of locating pin card. The instrument locating pin limiting structure disclosed by the utility model can be suitable for various vehicle types, and can be used under the condition that instrument tools are not developed and modified.

Description

Adjustable instrument locating pin limit structure

Technical Field

The utility model relates to the technical field of automobile design and manufacture, in particular to an adjustable instrument locating pin limiting structure.

Background

As shown in fig. 1, in the prior art, the positioning pin supporting structure of the instrument split charging tool is directly fixed on the disc substrate, and cannot be used for left-right width adjustment, when mixed line production is increased along with the increase of later-stage vehicle types, the positioning pin supporting structure cannot meet the requirement of mixed line production of multiple vehicle types (the size and the width of the main positioning pin and the auxiliary positioning pin of the instrument are inconsistent), the tool is required to be redeveloped, so that cost waste is caused, the development period is long, and the delay risk of new product investment is large.

Disclosure of utility model

In order to solve the technical problems in the prior art, the utility model aims to provide an adjustable instrument locating pin limiting structure.

The utility model discloses an adjustable instrument locating pin limiting structure which comprises a first locating pin limiting assembly and a second locating pin limiting assembly, wherein the first locating pin limiting assembly and the second locating pin limiting assembly are symmetrically arranged; the first locating pin limiting assembly and the second locating pin limiting assembly comprise a disc substrate, a sliding rail, a sliding block, an adjusting handle, a locating pin clamping piece, a locking nut, an upper sliding tooth, a lower sliding tooth and a base; the base is fixed on the surface of the disc substrate, the sliding rail and the lower sliding teeth are arranged on the base in parallel, the sliding block is arranged on the sliding rail, and the upper sliding teeth are arranged on the lower sliding teeth; the locating pin card sets up on the slider, adjustment handle passes the arm that stretches out of locating pin card and adjustment handle's lower extreme with upward smooth tooth cooperation, lock nut sets up on the adjustment handle, and lock nut sets up the arm below that stretches out of locating pin card.

Wherein, the base is T type base.

The T-shaped base is perpendicular to the surface of the disc substrate.

The T-shaped base is fixed on the surface of the disc substrate through a connecting piece.

Wherein the disc substrate is connected with the supporting base through a rotating shaft.

Wherein, be provided with on the disc base plate with the locking piece of supporting base locking.

Wherein the locking member is provided in plurality.

Wherein the plurality of locking pieces are disposed along an outer circumference of the disk substrate.

Compared with the prior art, the adjustable instrument positioning pin limiting structure has the following beneficial effects:

1. the device is applicable to various vehicle types, and can be used under the condition of not developing and modifying instrument tools;

2. The development or transformation cost of the instrument tool is greatly reduced, the development period is shortened, and the production of the existing vehicle type is not influenced;

3. simple structure, convenience and strong practicality.

Drawings

FIG. 1 is a side view of an adjustable instrument positioning pin spacing structure of the prior art;

Fig. 2 is a schematic structural diagram of an adjustable instrument positioning pin limiting structure in embodiment 1;

FIG. 3 is a side view of an adjustable gauge pin spacing structure of embodiment 1;

FIG. 4 is a schematic diagram illustrating an application of the adjustable instrument positioning pin limiting structure of embodiment 1;

FIG. 5 is an enlarged structural detail of the left side of FIG. 4;

Fig. 6 is an enlarged structural detail view of the right side of fig. 4.

Detailed Description

The adjustable instrument locating pin limiting structure of the utility model is further described below in conjunction with specific embodiments and accompanying drawings to assist those skilled in the art in a more complete, accurate and thorough understanding of the technical scheme of the utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

The following detailed description of the embodiments of the utility model, provided in the accompanying drawings, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. In the description of the embodiments of the present utility model, "plurality" means at least 2. In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Example 1

The adjustable instrument locating pin limit structure of the embodiment comprises a first locating pin limit assembly and a second locating pin limit assembly, wherein the first locating pin limit assembly and the second locating pin limit assembly are symmetrically arranged. Fig. 2-3 only show the second dowel stop assembly on the right, both of which include a disc base plate 90, a slide rail 10, a slide block 92, an adjustment handle 20, a dowel card 30, a lock nut 40, upper slide teeth 50, lower slide teeth 60, and a T-base 70. The disk substrate 90 is connected to the support base 80 via a rotation shaft, a lock member 91 is provided on the disk substrate 90 to be locked to the support base 80, and a plurality of lock members 91 are provided along the outer circumference of the disk substrate 90. The T-shaped base 70 is fixed on the surface of the disc substrate 90 through a connecting piece, and the T-shaped base 70 is perpendicular to the surface of the disc substrate 90. The slide rail 10 and the lower sliding teeth 60 are arranged in parallel on the T-shaped base 70, while the slider 92 is arranged on the slide rail 10, and the upper sliding teeth 50 are arranged on the lower sliding teeth 60. The locating pin card 30 is arranged on the sliding block 92, the adjusting handle 20 passes through the extending arm of the locating pin card 30, the lower end of the adjusting handle 20 is matched with the upper sliding tooth 50, and the locking nut 40 is arranged on the adjusting handle 20. The positioning pin card 30 is provided with a main positioning hole or a secondary positioning hole.

In this embodiment, the positioning pin card 30 is disposed on the slide block 92, where the slide block 92 is used for moving the positioning pin card 30 on the slide rail 10, and the slide rail 10 is used as a track for moving the positioning pin card 30, so as to realize Y-direction movement and ensure that Y-direction is adjustable; the adjusting handle 20 is used for adjusting the moving operation of the positioning pin card 30, so that the operation is convenient; the locating pin card 30 is used for limiting the locating pin of the instrument CCB tube beam and controlling the Y and Z direction positions of the instrument CCB tube beam assembly 100; the locking nut 40 is used for locking the position of the locating pin card, so that the position of the locating pin card is ensured to have no play; the upper sliding teeth 50 are used for being connected with the adjusting handle and matched with the lower sliding teeth, so that Y-direction movement of the adjusting handle is ensured; the lower sliding teeth 60 are used for being matched with the lower sliding teeth to ensure the Y-direction movement of the adjusting handle; the T-shaped base 70 is used for supporting the self-contained slider 10 and the lower slider teeth 60.

The use process of the adjustable instrument positioning pin limiting structure of the embodiment is as follows: the instrument split charging operation can be performed by loosening the lock nut 40 of the adjustable instrument positioning pin limiting structure, taking the instrument CCB tube beam 100 to the front of the split charging table, adjusting the adjusting handle 20, enabling the width of the main and auxiliary positioning positions of the positioning pin clamping piece 30 to be consistent with the width of the positioning pin position of the instrument CCB tube beam 100, clamping the positioning pin of the instrument CCB tube beam 100 into the main and auxiliary positioning holes of the positioning pin clamping piece 30, locking the lock nut 40, fixing the instrument positioning pin limiting supporting structure and locking other auxiliary fixing. When a new vehicle model (the size and the width of the main locating pin and the auxiliary locating pin of the instrument are inconsistent) is added subsequently, the device can be used for being shared by various vehicle models only by adjusting the position of the limiting card, and the whole tool is not required to be developed again.

Claims

1. An adjustable instrument locating pin limit structure which characterized in that: the positioning device comprises a first positioning pin limiting assembly and a second positioning pin limiting assembly, wherein the first positioning pin limiting assembly and the second positioning pin limiting assembly are symmetrically arranged; the first locating pin limiting assembly and the second locating pin limiting assembly comprise a disc substrate, a sliding rail, a sliding block, an adjusting handle, a locating pin clamping piece, a locking nut, an upper sliding tooth, a lower sliding tooth and a base; the base is fixed on the surface of the disc substrate, the sliding rail and the lower sliding teeth are arranged on the base in parallel, the sliding block is arranged on the sliding rail, and the upper sliding teeth are arranged on the lower sliding teeth; the locating pin card sets up on the slider, adjustment handle passes the arm that stretches out of locating pin card and adjustment handle's lower extreme with upward smooth tooth cooperation, lock nut sets up on the adjustment handle, and lock nut sets up the arm below that stretches out of locating pin card.

2. The adjustable instrument positioning pin limiting structure of claim 1, wherein: the base is a T-shaped base.

3. The adjustable instrument positioning pin limiting structure of claim 2, wherein: the T-shaped base is perpendicular to the surface of the disc substrate.

4. The adjustable instrument positioning pin limiting structure of claim 2, wherein: the T-shaped base is fixed on the surface of the disc substrate through a connecting piece.

5. The adjustable instrument positioning pin limiting structure of claim 1, wherein: the disk substrate is connected with the supporting base through a rotating shaft.

6. The adjustable instrument positioning pin limiting structure of claim 5, wherein: the disk substrate is provided with a locking member which is locked with the supporting base.

7. The adjustable instrument positioning pin limiting structure of claim 6, wherein: the locking member is provided in plurality.

8. The adjustable instrument positioning pin limiting structure of claim 7, wherein: the plurality of locking pieces are disposed along an outer circumference of the disk substrate.