Dual-purpose detection tool capable of being used as detection support

Abstract

The utility model relates to the technical field of detection tools, in particular to a dual-purpose detection tool capable of being used as a detection support, which comprises a seat plate, a positioning piece and a detachable detection plate are arranged on the seat plate, the seat plate and the positioning piece are used for fixing a tail door hinge, and the detection plate is used for detecting the tail door hinge in a state that the detection plate is mounted on the seat plate. And when the detection plate is detached from the seat plate, the seat plate and the positioning piece are used as a detection support for three-coordinate measurement of the tail door hinge. The tail door hinge assembly detection tool has the advantages of ensuring the position of the detection plate, preventing the detection plate from deviating in the movement process and being convenient to disassemble and assemble, and solves the problem that after being positioned, clamped and detected by the detection tool, the tail door hinge assembly needs to be disassembled from the detection tool and put into the next detection tool for other detection items, so that the detection efficiency is greatly improved. And the detection precision and the detection efficiency are influenced by repeated disassembly and assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to a testing fixture technical field, concretely is a dual -purpose testing fixture which can be used as detection support. BACKGROUND

[0002] The testing fixture of tailgate hinge assembly is a tool for detecting and verifying the assembly precision and quality of tailgate hinge assembly in the automobile production process. These testing fixtures usually include positioning components, clamping components, reference components, etc. to ensure that the installation position and size of the tailgate hinge assembly meet the design requirements. After the tailgate hinge assembly is positioned, clamped and detected by the testing fixture, it needs to be disassembled from the testing fixture and placed into the next detection tool for other detection items, which repeatedly disassembles and affects the detection accuracy and detection efficiency. Therefore, we propose a dual-purpose testing fixture which can be used as detection support. SUMMARY

[0003] The utility model discloses a dual -purpose testing fixture which can be used as detection support, has the advantages of guaranteeing the position of the detection plate, preventing the position of the detection plate from deviating during movement, and facilitating disassembly and assembly, solves the problem that the tailgate hinge assembly needs to be disassembled from the testing fixture and placed into the next detection tool for other detection items after being positioned, clamped and detected by the testing fixture, which repeatedly disassembles and affects the detection accuracy and detection efficiency.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a dual-purpose testing fixture which can be used as detection support, including the seat board, be provided with the positioning piece and the detection plate of detachable on the seat board, the seat board and the positioning piece are used for fixing the tailgate hinge, the detection plate is installed on the state of the seat board, and it is used for the detection of the tailgate hinge, the detection plate is disassembled from the state of the seat board, and the seat board and the positioning piece are used as the detection support of tailgate hinge three -coordinate measurement.

[0005] Preferably, the detection plate is connected with the seat plate through a linear bearing, and the axial movement direction of the linear bearing is perpendicular to the seat plate.

[0006] Preferably, the linear bearing and the detection plate are fixed on the sliding block fixing seat, the sliding block fixing seat and the guide pillar are installed together through the linear bearing, the guide pillar is fixed with the guide pillar sleeve, and the guide pillar sleeve is fixed on the seat plate.

[0007] Preferably, the tailgate hinge includes a hinge door end page plate and a hinge body end page plate, the positioning piece is used for positioning and fixing the hinge door end page plate, and the detection plate is used for detecting the hinge body end page plate.

[0008] Preferably, the positioning piece includes a positioning block and a pad block, a positioning pin is fixed on the positioning block, and two quick clamps are respectively installed on the two pad blocks.

[0009] Preferably, the positioning block and the pad are fixed to the seat plate by a pin and a screw.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] The utility model discloses a two-purpose gauge according to the detection requirement of tail door hinge, which can detect the positions of two installation surfaces and three screws of the tail door hinge when serving as a gauge, and when serving as a detection support, the slide block fixing seat is detached together with the detection plate, the linear bearing is only axially movable on the guide column, two linear bearings are used to ensure the position of the detection plate and prevent the position of the detection plate from deviating during movement, and the detection support can be conveniently assembled and disassembled. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a plan view of the utility model;

[0014] Figure 3 It is a structural schematic diagram of the detachable part of the utility model.

[0015] In the drawing: 1, seat plate; 2, pad; 3, quick clamp; 4, positioning block; 5, hinge vehicle door end page plate; 6, hinge vehicle body end page plate; 7, detection plate; 8, slide block fixing seat; 9, guide column; 10, linear bearing; 11, guide column shaft sleeve; 12, positioning pin. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0017] As shown in Figure 1 and 2 A two-purpose gauge serving as a detection support, which comprises a seat plate 1, the seat plate 1 is provided with a positioning member and a detachable detection plate 7, the seat plate 1 and the positioning member are used for fixing a tail door hinge, and the detection plate 7 is used for detecting the tail door hinge when being installed on the seat plate 1, and the seat plate 1 and the positioning member are used as a detection support for three-coordinate measurement of the tail door hinge when the detection plate 7 is detached from the seat plate 1.

[0018] The tail door hinge comprises a hinge vehicle door end page plate 5 and a hinge vehicle body end page plate 6, the positioning member is used for positioning and fixing the hinge vehicle door end page plate 5, and the detection plate 7 can detect whether the hinge vehicle body end page plate 6 meets the requirement.

[0019] Positioning block 4 and cushion block 2 are fixed together with seat plate 1 through two pins and two screws, positioning pin 12 is fixed on positioning block 4, two quick clamps 3 are respectively installed on two cushion blocks 2, and the positioning and fixing structure of the end page plate of the vehicle door is formed;

[0020] As shown in Figure 3 The guide column sleeve 11 is fixed on the seat plate 1, the guide column 9 is fixed with the guide column sleeve 11, the linear bearing 10 is fixed on the sliding block fixing seat 8, the sliding block fixing seat 8 is installed together with the guide column 9 through the linear bearing 10, the axial movement direction of the linear bearing 10 is perpendicular to the seat plate 1, and since the function of the linear bearing 10 is to move back and forth on the guide column 9 in the axial direction without shaking in the radial direction, the detection plate 7 and the sliding block fixing seat 8 can be conveniently disassembled according to this feature.

[0021] Working process:

[0022] First, the two mounting holes of the hinge vehicle door end page plate 5 are sleeved into the two positioning pins 12 on the positioning block 4, and the page plate is pressed by the two quick clamps 3 on both sides, so as to play a positioning and fixing role.

[0023] When used as a detection tool, the sliding block fixing seat 8 is installed together with the detection plate 7 on the guide column 9, and the round hole on the detection plate 7 is used to detect the positions of the three screws on the vehicle end page plate and the position of the vehicle body end mounting surface.

[0024] When used as a detection bracket, the vehicle end page plate has been placed in the required position after being detected by the detection tool, at this time, the sliding block fixing seat 8 is disassembled together with the detection plate 7 from the guide column 9, and the three coordinates on the detection bracket can be measured.

[0025] The detection tool can detect whether the tail door hinge meets the standard, and can also be used as a bracket for three-coordinate detection. Due to the structure of the tail door hinge product parts, the vehicle door end page plate is blocked by the detection block during three-coordinate measurement, so the detection block needs to be designed as a detachable structure. When the detection tool is needed, the detection block is installed, and when three-coordinate measurement is performed, the blocking detection block is disassembled to ensure that the probe is not affected during measurement.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A dual-purpose gauge for detecting a support, comprising a seat plate (1), characterized in that: The seat plate (1) is provided with a positioning member and a detachable detection plate (7), the seat plate (1) and the positioning member are used for fixing the tail door hinge, the detection plate (7) is used for detecting the tail door hinge when being installed on the seat plate (1), and the seat plate (1) and the positioning member are used as a detection support for three-coordinate measurement of the tail door hinge when the detection plate (7) is detached from the seat plate (1).

2. The dual-purpose gauge of claim 1, wherein: The detection plate (7) is connected with the seat plate (1) through a linear bearing (10), and the axial movement direction of the linear bearing (10) is perpendicular to the seat plate (1).

3. The dual-purpose gauge of claim 2, wherein: The linear bearing (10) and the detection plate (7) are fixed on a sliding block fixing seat (8), the sliding block fixing seat (8) and a guide column (9) are installed together through the linear bearing (10), the guide column (9) is fixed with a guide column shaft sleeve (11), and the guide column shaft sleeve (11) is fixed on the seat plate (1).

4. The dual-purpose gauge of claim 1, wherein: The tail door hinge comprises a hinge door end page plate (5) and a hinge body end page plate (6), the positioning member is used for positioning and fixing the hinge door end page plate (5), and the detection plate (7) is used for detecting the hinge body end page plate (6).

5. The dual-purpose gauge of claim 4, wherein: The positioning member comprises a positioning block (4) and a pad block (2), a positioning pin (12) is fixed on the positioning block (4), and two quick clamps (3) are respectively installed on the two pad blocks (2).

6. The dual-purpose gauge of claim 5, wherein: The positioning block (4) and the pad block (2) are fixed with the seat plate (1) through a pin and a screw.

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