WO2022120552A1

WO2022120552A1 - Automobile seat bottom-plate sliding connecting rod checking fixture

Info

Publication number: WO2022120552A1
Application number: PCT/CN2020/134426
Authority: WO
Inventors: 章志尧
Original assignee: 盐城同环机电科技有限公司
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2022-06-16

Abstract

An automobile seat bottom-plate sliding connecting rod checking fixture, specifically relating to the technical field of automobile parts. The checking fixture comprises a checking fixture bottom plate (1), wherein a first support column (2) and a second support column (3) are oppositely arranged on the checking fixture bottom plate (1); an ejector-pin seat (4) is further arranged on a side wall of the first support column (2); an ejector pin (5) is movably arranged in the ejector-pin seat (4); a first guide rail (6) is further fixedly arranged on the checking fixture bottom plate (1); a second guide rail (7) is slidably arranged on the first guide rail (6); a support pedestal (8) is slidably arranged on the second guide rail (7); the top face of the second guide rail (7) is further provided with scale lines (9); a side face of the second guide rail (7) is provided with a pin hole (10); the support pedestal (8) comprises a U-shaped platform (11) and a support base (12); a stop block (13) is further arranged at an opening of the U-shaped platform (11); the support base (12) is provided with two pin-shaft holes; and a pin shaft (15) is arranged in the pin-shaft holes. By adjusting the position of the support pedestal (8) on the second guide rail (7) and the position of the second guide rail (7) on the first guide rail (6), the automobile seat bottom-plate sliding connecting rod checking fixture can check different models of automobile seat bottom-plate sliding connecting rods, and the checking fixture is convenient to operate and has high working efficiency.

Description

A sliding connecting rod inspection tool for an automobile seat bottom plate

technical field

The invention relates to the technical field of automobile parts, in particular to a sliding connecting rod inspection tool for an automobile seat bottom plate.

Background technique

After the welding of the sliding connecting rod of the car seat bottom plate is completed, it is necessary to manually detect the size and welding position of the sliding connecting rod of the car seat bottom plate by using testing tools such as a platform or a height gauge. For different types of car seat bottom sliding connecting rods Workers need to be tested separately, the work efficiency is low, and a lot of labor time is wasted, which increases the labor load for the testing personnel.

Patent a vehicle rear seat inspection tool (announcement date: 2016.2.10; publication number: CN205027252U) The utility model discloses a vehicle rear seat inspection tool, which includes: a base plate, including a mounting surface; two The door guard simulation block, two side wall simulation blocks, and multiple backrest detection blocks are erected on the installation surface respectively; among them, the door guard simulation block, the side wall simulation block and the backrest detection block are enclosed to form a detection area; Floor lock hook simulation block, multiple seat mounting foot simulation blocks, installed on the installation surface. The disadvantage of the utility model is that the rear seats of different models cannot be inspected at the same time, and different inspection tools are required for different rear seats, which makes the inspection work inconvenient and increases the labor intensity of the operators.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to provide a vehicle seat pan sliding connecting rod of different models that can be detected by adjusting the position of the support base on the second guide rail and the position of the second guide rail on the first guide rail. , Easy-to-operate, high-efficiency automobile seat bottom sliding connecting rod inspection tool.

In order to solve the above technical problems, the present invention provides a sliding connecting rod inspection tool for an automobile seat bottom plate, which includes a bottom plate of the inspection tool. A first support column and a second support column are oppositely arranged on the bottom plate of the inspection tool. The first support column has a side wall. There is also a thimble seat on the top, a thimble is movably arranged in the thimble seat, a first guide rail is also fixedly arranged on the bottom plate of the inspection tool, the second guide rail is slidably arranged on the first guide rail, the support base is slidably arranged on the second guide rail, and the first guide rail is slidably arranged on the second guide rail. The top surface of the second guide rail is also provided with a scale line, the side of the second guide rail is provided with pin holes, the support base includes a U-shaped table and a support base, a stopper is also provided at the opening of the U-shaped table, and two pin shafts are set on the support base hole, and the pin shaft is arranged in the pin shaft hole.

Preferably, the top ends of the first support column and the second support column are respectively provided with a semi-circular groove, so that the sliding connecting rod of the car seat pan can be placed in the semi-circular groove.

Preferably, the center line of the thimble and the center line of the semi-circular groove are the same center line, so that after the sliding connecting rod of the car seat bottom plate is placed in the semi-circular groove, the car seat bottom plate can be slid by the thimble One end of the connecting rod is pressed against, which can keep the sliding connecting rod of the seat bottom plate of the automobile at the level of the first support column and the second support column.

Preferably, the second guide rail and the first guide rail are perpendicular to each other, which facilitates the parallel movement of the second guide rail on the first guide rail.

Preferably, at least four of the pin holes are provided, which is convenient for detecting the sliding connecting rods of different types of automobile seat pans by moving the position of the support base on the second guide rail.

Preferably, the pin holes are on the same horizontal plane, so that the moved support base can be easily fixed on the second guide rail by the pin shaft.

Preferably, the hole distance between the two adjacent pin holes is equal to the hole distance between the pin shaft holes, so that the support base can be fixed with pins at different positions on the second guide rail.

Preferably, the pin shaft is matched with the pin shaft hole, and the pin shaft is movably arranged in the pin shaft hole, so that after the sliding connecting rods of different types of car seat bottom plates are placed on the support base, the support base is placed on the first After moving to different positions on the two guide rails, they are fixed by pins.

The advantages of the present invention are: by adjusting the position of the support base on the second guide rail and the position of the second guide rail on the first guide rail, the sliding connecting rods of different types of car seat bottoms can be detected, and the operation is convenient and the work efficiency is high. high advantage.

Description of drawings

1 is a schematic structural diagram of a sliding connecting rod inspection tool for an automobile seat bottom plate according to the present invention;

Fig. 2 is a schematic diagram of a vehicle seat bottom sliding connecting rod inspection tool according to the present invention when detecting the sliding connecting rod of the automobile seat bottom;

Marked as: 1. Inspection tool bottom plate; 2. First support column; 3. Second support column; 4. Ejector seat; 5. Ejector; 6. First guide rail; 7. Second guide rail; seat; 9, scale line; 10, pin hole; 11, U-shaped table; 12, support base; 13, stop; 15, pin shaft; 16, semicircular groove.

Detailed ways

Preferred embodiments of the present invention are described below with reference to the accompanying drawings.

Example 1

As shown in Figures 1-2, an inspection tool for a sliding connecting rod of an automobile seat bottom plate of the present invention includes an inspection tool bottom plate 1, and a first support column 2 and a second support column 3 are oppositely arranged on the inspection tool bottom plate 1. A support column 2 is also provided with a thimble seat 4 on one side wall, a thimble 5 is movably arranged in the thimble seat 4, a first guide rail 6 is also fixedly arranged on the inspection tool base plate 1, and a second guide rail 7 is slidably arranged on the first guide rail 6 On the top, the support base 8 is slidably arranged on the second guide rail 7, the top surface of the second guide rail 7 is also provided with a scale line 9, the side of the second guide rail 7 is provided with a pin hole 10, and the support base 8 includes a U-shaped table 11 and a support The base 12, the opening of the U-shaped table 11 is also provided with a stopper 13, the support base 12 is provided with two pin shaft holes, the pin shaft 15 is arranged in the pin shaft holes, the first support column 2 and the second support column 3 A semi-circular groove 16 is respectively provided at the top, so that the sliding connecting rod of the car seat bottom plate can be placed in the semi-circular groove 16, and the center line of the thimble 5 and the center line of the semi-circular groove 16 are the same center line. After the sliding connecting rod of the car seat bottom plate is placed in the semi-circular groove 16, one end of the sliding connecting rod of the car seat bottom plate can be held up with the thimble 5, which can keep the sliding connecting rod of the car seat bottom plate in the first support column. 2 and the second support column 3 are horizontal, and the second guide rail 7 and the first guide rail 6 are perpendicular to each other, so that the second guide rail 7 can keep parallel movement on the first guide rail 6 .

Place the connecting rod of the sliding connecting rod of the car seat pan into the semicircular groove 16, align the support base 12 with the flat plate on the sliding connecting rod of the car seat pan, and place the flat plate on the sliding connecting rod of the car seat pan. Inside the opening of the U-shaped table 11 of the support base 12 . If the position of the pin shaft and the pin hole 10 are just aligned, and the pin shaft 15 can be passed through the pin shaft hole and the pin hole 10, it means that the quality of the sliding connecting rod of the car seat pan is qualified; If one or two holes cannot be aligned, and the pin shaft 15 cannot be passed through the pin shaft hole and the pin hole 10, it means that the quality of the sliding connecting rod of the car seat bottom plate is unqualified and the position is deviated, then the second guide rail 7 The scale line 9 on the upper part reads out the offset of the position of the support base 12, so that the size of the sliding connecting rod of the car seat pan can be controlled during processing.

Embodiment 2

As shown in Figures 1-2, an inspection tool for a sliding connecting rod of an automobile seat bottom plate of the present invention includes an inspection tool bottom plate 1, and a first support column 2 and a second support column 3 are oppositely arranged on the inspection tool bottom plate 1. A support column 2 is also provided with a thimble seat 4 on one side wall, a thimble 5 is movably arranged in the thimble seat 4, a first guide rail 6 is also fixedly arranged on the inspection tool base plate 1, and a second guide rail 7 is slidably arranged on the first guide rail 6 On the top, the support base 8 is slidably arranged on the second guide rail 7, the top surface of the second guide rail 7 is also provided with a scale line 9, the side of the second guide rail 7 is provided with a pin hole 10, and the support base 8 includes a U-shaped table 11 and a support The base 12, the opening of the U-shaped table 11 is also provided with a stopper 13, the support base 12 is provided with two pin shaft holes, and the pin shaft 15 is arranged in the pin shaft holes,

There are at least four pin holes 10, which are convenient for detecting the sliding connecting rods of different types of automobile seat bottom plates by moving the position of the support base 8 on the second guide rail 7. The pin holes 10 are on the same horizontal plane, which is convenient for moving. The rear support base 8 is easily fixed on the second guide rail 7 by the pin shaft 15, and the hole distance between two adjacent pin holes 10 is equal to the hole distance between the pin shaft holes, so that the support base 8 is on the second guide rail. Different positions on the 7 can be fixed by the pin shaft 15, the pin shaft 15 is matched with the pin shaft hole, and the pin shaft 15 is movably arranged in the pin shaft hole, which is convenient for different types of car seat bottom sliding connecting rods to be placed on the support base. After the seat 8 is installed, the support base 8 is moved to different positions on the second guide rail 7 and then fixed by the pin shaft 15 .

Place the connecting rod of the sliding connecting rod of the car seat base in the semicircular groove 16, move the supporting base 12 to adjust the position on the second guide rail 7, and align the supporting base 12 with the sliding connecting rod on the car seat base. Place the flat plate on the sliding connecting rod of the car seat pan into the opening of the U-shaped platform 11 of the supporting base 12 . If the position of the pin shaft and the pin hole 10 are just aligned, and the pin shaft 15 can be passed through the pin shaft hole and the pin hole 10, it means that the quality of the sliding connecting rod of the car seat pan is qualified; If one or two holes cannot be aligned, and the pin shaft 15 cannot be passed through the pin shaft hole and the pin hole 10, it means that the quality of the sliding connecting rod of the car seat bottom plate is unqualified and the position is deviated, then the second guide rail 7 The scale line 9 on the upper part reads out the offset of the position of the support base 12, so that the size of the sliding connecting rod of the car seat pan can be controlled during processing.

The above descriptions are only preferred embodiments of the invention and are not intended to limit the invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the invention shall be included in the invention. within the scope of protection created.

Claims

An inspection tool for a sliding connecting rod of an automobile seat bottom plate, comprising an inspection tool bottom plate (1), characterized in that a first support column (2) and a second support column (3) are oppositely arranged on the inspection tool bottom plate (1), A thimble seat (4) is also arranged on one side wall of the first support column (2), a thimble (5) is movably arranged in the thimble seat (4), and a first guide rail (6) is also fixedly arranged on the inspection tool base plate (1). ), the second guide rail (7) is slidably arranged on the first guide rail (6), the support base (8) is slidably arranged on the second guide rail (7), and the top surface of the second guide rail (7) is also provided with a scale line ( 9), the side of the second guide rail (7) is provided with pin holes (10), the support base (8) includes a U-shaped table (11) and a support base (12), and a stopper is also provided at the opening of the U-shaped table (11). The block (13) is provided with two pin shaft holes (14) on the support base (12), and the pin shaft (15) is arranged in the pin shaft holes (14).
A sliding connecting rod inspection tool for an automobile seat bottom plate according to claim 1, characterized in that: a semicircular groove ( 16).
A sliding connecting rod inspection tool for an automobile seat bottom plate according to claim 1, characterized in that the center line of the thimble (5) and the center line of the semicircular groove (16) are the same center line.
A sliding connecting rod inspection tool for an automobile seat bottom plate according to claim 1, characterized in that the second guide rail (7) and the first guide rail (6) are perpendicular to each other.
A sliding connecting rod inspection tool for an automobile seat bottom plate according to claim 1, characterized in that there are at least four pin holes (10).
A sliding connecting rod inspection tool for an automobile seat bottom plate according to claim 5, characterized in that the pin holes (10) are on the same horizontal plane.
A sliding connecting rod inspection tool for an automobile seat pan according to claim 5, characterized in that the hole distance between two adjacent pin holes (10) is equal to the hole distance between the pin shaft holes (14).
A sliding connecting rod inspection tool for an automobile seat bottom plate according to claim 1, wherein the pin shaft (15) is matched with the pin shaft hole (14), and the pin shaft (15) is movably arranged in the pin shaft hole (14).