CN110940249A - Utensil is examined to car seat back right side support pressure riveting singleness - Google Patents

Utensil is examined to car seat back right side support pressure riveting singleness Download PDF

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Publication number
CN110940249A
CN110940249A CN201911351085.7A CN201911351085A CN110940249A CN 110940249 A CN110940249 A CN 110940249A CN 201911351085 A CN201911351085 A CN 201911351085A CN 110940249 A CN110940249 A CN 110940249A
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CN
China
Prior art keywords
detection
piece
product
detecting
detection table
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Pending
Application number
CN201911351085.7A
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Chinese (zh)
Inventor
赵彦永
张源
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Zhongyubo Metal Product Co Ltd
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Tianjin Zhongyubo Metal Product Co Ltd
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Application filed by Tianjin Zhongyubo Metal Product Co Ltd filed Critical Tianjin Zhongyubo Metal Product Co Ltd
Priority to CN201911351085.7A priority Critical patent/CN110940249A/en
Publication of CN110940249A publication Critical patent/CN110940249A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0025Measuring of vehicle parts
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/08Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
    • G01B5/12Measuring arrangements characterised by the use of mechanical techniques for measuring diameters internal diameters
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/20Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automatic Assembly (AREA)

Abstract

The invention provides a single-product checking fixture for press riveting of a bracket on the right side of a backrest of an automobile seat, which comprises a first base plate and a first checking platform arranged on the first base plate; the first detection table is used for detecting a first single-product; the first detection table is provided with a first fixing pin; the diameter of a cylinder at the bottom of the first fixing pin corresponds to the inner diameter of a first positioning hole of the single-product I; an L-shaped detection plate is arranged on one side of the first detection platform and used for detecting the bent part of the single-piece I; a rectangular groove is formed in the other side of the first detection table, and a first rectangular detection plate is arranged in the groove and used for detecting a vertical plate of the first single-piece; and the first substrate is also provided with a second detection table for detecting a second single-product. The checking fixture for the single press riveting piece of the right bracket of the automobile seat backrest, which is provided by the invention, has the advantages of strong wear resistance, high precision, long service life, simplicity and convenience in operation, less investment when design change occurs, and cost and response time saving for enterprises.

Description

Utensil is examined to car seat back right side support pressure riveting singleness
Technical Field
The invention belongs to the field of automobile checking tools, and particularly relates to a single-product checking tool for press riveting of a right side support of an automobile seat backrest.
Background
Early gauges classified into resins, mosaic structures, and resins. The three-dimensional high-precision detection instrument is used as a guarantee. The middle-term enterprises mainly consider the service life of the CF and improve the design concept of aluminum products and steel structures. In most of the production enterprises related to automobile production at the present stage, the used CF is mainly of resins, and the wood structure is also the current situation with the steel structure as an auxiliary.
Disclosure of Invention
In view of the above, the invention provides a single-piece testing fixture for press riveting of a right side bracket of a backrest of an automobile seat, aiming at overcoming the defects in the prior art.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a single-piece detecting tool for press riveting of a bracket on the right side of a backrest of an automobile seat comprises a base plate and a first detecting table arranged on the base plate; the first detection table is used for detecting a first single-product;
the first detection table is provided with a first fixing pin; the diameter of a cylinder at the bottom of the first fixing pin corresponds to the inner diameter of a first positioning hole of the single-product I; an L-shaped detection plate is arranged on one side of the first detection platform and used for detecting the bent part of the single-piece I; a rectangular groove is formed in the other side of the first detection table, and a first rectangular detection plate is arranged in the groove and used for detecting a vertical plate of the first single-piece;
and the first substrate is also provided with a second detection table for detecting a second single-product.
Furthermore, the bent part of the L-shaped detection plate corresponds to the bent part of the left single-product I; the vertical plate part of the L-shaped detection plate is provided with a first through hole and a second through hole which correspond to a second positioning hole and a third positioning hole of the first single-product; and a second positioning pin is correspondingly arranged in the first through hole, and a third positioning pin is correspondingly arranged in the second through hole.
Furthermore, a fourth positioning pin is further arranged on the first detection table, and the bottom of the fourth positioning pin is square and corresponds to the shape of a fourth positioning hole of the first single-product.
Furthermore, the structure of the second detection platform is symmetrical to that of the first detection platform; a fifth positioning pin is correspondingly arranged on the second detection platform, and the diameter of a top cylinder of the fifth positioning pin corresponds to the inner diameter of a fifth positioning hole of the second single-product detection piece; and a sixth positioning pin is further arranged on the second detection table, and the top of the sixth positioning pin is oblong and corresponds to the sixth positioning hole of the second single-product detection piece.
Furthermore, a T-shaped detection plate is correspondingly arranged on one side of the second detection table; the bent part at one side of the T-shaped detection plate is used for detecting the bent part of the single second product; a third through hole is formed in the other side of the T-shaped detection plate; and a seventh positioning pin is arranged in the third through hole.
Furthermore, a second rectangular detection plate is arranged at a groove at the position where the second detection plate and the first detection plate are symmetrical.
Furthermore, two handles are arranged on the base; and a nameplate for marking the model of the checking fixture is further arranged on the base.
Compared with the prior art, the invention has the following advantages:
the detection idea is combined with the die idea, the traditional three-dimensional debugging is separated, the traditional process of the embedding mode is adopted, the pure die mode is adopted for positioning, and the processing precision is greatly improved. The three-dimensional measurement cost is reduced. The service life of the checking fixture is prolonged, and the maintenance cost of the enterprise in the later period is reduced progressively. Strong wear resistance, high precision, long service life and simple operation. The investment is less when the design is changed, and the cost and the coping time are saved for enterprises.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. In the drawings:
FIG. 1 is a schematic view of a single-piece testing fixture for press riveting of a bracket on the right side of a backrest of an automobile seat according to an embodiment of the invention;
FIG. 2 is a schematic view of a single part according to an embodiment of the present invention;
fig. 3 is a schematic view of a single-piece product according to an embodiment of the present invention.
Description of reference numerals:
1. a substrate; 2. a first detection table; 3. a first positioning pin; 4. an L-shaped detection plate; 5. a first rectangular detection board; 6. a second detection table; 7. a second positioning pin; 8. a third positioning pin; 9. a fourth positioning pin; 10. a fifth positioning pin; 11. a sixth positioning pin; 12. a T-shaped detection plate; 13. a seventh positioning pin; 14. a second rectangular plate; 15. a handle; 16. a nameplate; 17. a first positioning hole; 18. a second positioning hole; 19. a third positioning hole; 20. a fourth positioning hole; 21. a fifth positioning hole; 22. a sixth positioning hole; 23. and a seventh positioning hole.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be described in detail with reference to the following embodiments with reference to the attached drawings.
A single-piece detecting tool for press riveting of a bracket on the right side of a backrest of an automobile seat comprises a base plate 1 and a first detecting table 2 arranged on the base plate 1; the first detection table 2 is used for detecting a first single-product;
as shown in fig. 1 and fig. 2, a first fixing pin is arranged on the first detection table 2; the diameter of a cylinder at the bottom of the first fixing pin corresponds to the inner diameter of a first positioning hole 17 of the single-product I; an L-shaped detection plate 4 is arranged on one side of the first detection table 2 and used for detecting a bent part of the single-piece I; a rectangular groove is formed in the other side of the first detection table 2, and a first rectangular detection plate 5 is arranged in the groove and used for detecting a vertical plate of the single-piece I;
and a second detection table 6 is also arranged on the first substrate 1 and used for detecting a second single-product.
The bent part of the L-shaped detection plate 4 corresponds to the bent part of the left single-product I; the vertical plate part of the L-shaped detection plate 4 is provided with a first through hole and a second through hole which correspond to a second positioning hole 18 and a third positioning hole 19 of the first single-product; and a second positioning pin 7 is correspondingly arranged in the first through hole, and a third positioning pin 8 is correspondingly arranged in the second through hole.
The first detection table 2 is further provided with a fourth positioning pin 9, and the bottom of the fourth positioning pin 9 is square and corresponds to the shape of a fourth positioning hole 20 of the first single-product.
As shown in fig. 1 and 3, the second detection platform 6 is symmetrical to the first detection platform 2 in structure; a fifth positioning pin 10 is correspondingly arranged on the second detection table 6, and the diameter of a top cylinder of the fifth positioning pin 10 corresponds to the inner diameter of a fifth positioning hole 21 of the second single-product detection piece; and a sixth positioning pin 11 is further arranged on the second detection table 6, and the top of the sixth positioning pin 11 is oblong and corresponds to a sixth positioning hole 22 of the second single-product detection piece.
A T-shaped detection plate 12 is correspondingly arranged on one side of the second detection table 6; the bent part at one side of the T-shaped detection plate 12 is used for detecting the bent part of the single second product; a third through hole is formed in the other side of the T-shaped detection plate 12; and a seventh positioning pin 13 is arranged in the third through hole.
And a second rectangular detection plate is arranged at a groove position of the second detection platform 6, which is symmetrical to the rectangular detection plate of the first detection platform 2.
Two handles 15 are arranged on the base; and a nameplate 16 for marking the model of the checking fixture is also arranged on the base.
When the device is normally used, the single-piece first detection platform 2 is placed on the first detection platform, is fixed through the first positioning pin 3 and the fourth positioning pin 9, and is used for detecting whether the specifications of the first positioning hole 17 and the fourth positioning hole 20 are qualified or not; fixing a second positioning pin 7 and a third positioning pin 8, detecting whether the bent part of the first single-product part is attached to the L-shaped detection plate 4 or not, and whether the bent part can be fixed through the second positioning pin 8 and the third positioning pin 8 or not; and (3) placing a first rectangular detection plate 5 in the first detection table 2, and detecting whether the vertical part of the single-product I is qualified.
Placing the second single-piece on a second detection table 6, and fixing the second single-piece through two positioning pins on the second detection table 6; placing a seventh positioning pin 13, detecting a seventh positioning hole 23, and simultaneously detecting whether the single second product is attached to the T-shaped detection plate 12; and placing a second rectangular detection plate, and detecting the vertical part of the single-piece second.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, so that any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present invention, should be included in the scope of the present invention.

Claims (7)

1. The utility model provides an utensil is examined to single article is riveted to car seat back right side support pressure, its characterized in that: comprises a substrate (1) and a first detection table (2) arranged on the substrate (1); the first detection table (2) is used for detecting a first single-product;
the first detection table (2) is provided with a first fixing pin; the diameter of a cylinder at the bottom of the first fixing pin corresponds to the inner diameter of a first positioning hole (17) of the first single-product piece; an L-shaped detection plate (4) is arranged on one side of the first detection table (2) and used for detecting a bent part of the single-piece I; a rectangular groove is formed in the other side of the first detection table (2), and a first rectangular detection plate (5) is arranged in the groove and used for detecting a vertical plate of the single-piece I;
and a second detection table (6) is further arranged on the first substrate (1) and used for detecting a second single-piece.
2. The automobile seat back right side support rivet pressing single-piece detecting tool according to claim 1, characterized in that: the bent part of the L-shaped detection plate (4) corresponds to the bent part of the left single-product I; a first through hole and a second through hole which correspond to a second positioning hole (18) and a third positioning hole (19) of the first single-product are formed in the vertical plate part of the L-shaped detection plate (4); and a second positioning pin (7) is correspondingly arranged in the first through hole, and a third positioning pin (8) is correspondingly arranged in the second through hole.
3. The automobile seat back right side support rivet pressing single-piece detecting tool according to claim 1, characterized in that: the first detection table (2) is further provided with a fourth positioning pin (9), and the bottom of the fourth positioning pin (9) is square and corresponds to the fourth positioning hole (20) of the first single-product.
4. The automobile seat back right side support rivet pressing single-piece detecting tool according to claim 1, characterized in that: the structure of the second detection table (6) is symmetrical to that of the first detection table (2); a fifth positioning pin (10) is correspondingly arranged on the second detection table (6), and the diameter of a top cylinder of the fifth positioning pin (10) corresponds to the inner diameter of a fifth positioning hole (21) of the second single-product detection piece; and a sixth positioning pin (11) is further arranged on the second detection table (6), and the top of the sixth positioning pin (11) is oblong and corresponds to a sixth positioning hole (22) of the second single-product detection piece.
5. The automobile seat back right side support rivet pressing single-piece detecting tool according to claim 4, characterized in that: a T-shaped detection plate (12) is correspondingly arranged on one side of the second detection table (6); a bent part at one side of the T-shaped detection plate (12) is used for detecting a bent part of the single second product; a third through hole is formed in the other side of the T-shaped detection plate (12); and a seventh positioning pin (13) is arranged in the third through hole.
6. The single-piece testing fixture for press riveting of the right side bracket of the automobile seat backrest according to claim 5, is characterized in that: and a second rectangular detection plate is arranged at a groove at the position where the second detection platform (6) and the first detection platform (2) are symmetrical.
7. The automobile seat back right side support rivet pressing single-piece detecting tool according to claim 1, characterized in that: two handles (15) are arranged on the base; and a nameplate (16) for marking the model of the checking fixture is further arranged on the base.
CN201911351085.7A 2019-12-24 2019-12-24 Utensil is examined to car seat back right side support pressure riveting singleness Pending CN110940249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911351085.7A CN110940249A (en) 2019-12-24 2019-12-24 Utensil is examined to car seat back right side support pressure riveting singleness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911351085.7A CN110940249A (en) 2019-12-24 2019-12-24 Utensil is examined to car seat back right side support pressure riveting singleness

Publications (1)

Publication Number Publication Date
CN110940249A true CN110940249A (en) 2020-03-31

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Application Number Title Priority Date Filing Date
CN201911351085.7A Pending CN110940249A (en) 2019-12-24 2019-12-24 Utensil is examined to car seat back right side support pressure riveting singleness

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112697009A (en) * 2020-12-17 2021-04-23 芜湖普威技研有限公司 Novel detection tool capable of detecting single piece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112697009A (en) * 2020-12-17 2021-04-23 芜湖普威技研有限公司 Novel detection tool capable of detecting single piece

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