CN218822103U - Outer rail Z is to examining utensil that detects with Y to - Google Patents
Outer rail Z is to examining utensil that detects with Y to Download PDFInfo
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- CN218822103U CN218822103U CN202223513785.1U CN202223513785U CN218822103U CN 218822103 U CN218822103 U CN 218822103U CN 202223513785 U CN202223513785 U CN 202223513785U CN 218822103 U CN218822103 U CN 218822103U
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- outer rail
- dial indicator
- detection
- direction dial
- ball head
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model discloses a checking fixture for detecting outer rails in Z direction and Y direction, wherein at least one positioning seat is arranged on a bottom plate of the checking fixture and used for fixing the detected outer rails; the two ends of the outer rail are respectively provided with a Z-Y direction dial indicator detection assembly, a detection ball head of the Z-Y direction dial indicator detection assembly is abutted against the arc surface of the inner groove of the outer rail, the moving platform drives the Z-Y direction dial indicator detection assembly to move along the length direction of the outer rail, the detection ball head of the Z-Y direction dial indicator detection assembly moves from one end head of the outer rail to the other end tail of the outer rail to respectively detect the Y direction and the Z direction of the arc surface of the inner groove of the outer rail, and the Y direction dial indicator and the Z direction dial indicator read data in corresponding directions during movement. The utility model has the advantages that the quality of car seat smooth movement has been improved.
Description
Technical Field
The utility model relates to a quality testing field of car seat, in particular to an outer rail Z that is used for car seat to remove is to examining utensil to detecting with Y.
Background
The existing automobile seat can move back and forth, and the sliding component of the existing automobile seat is that an upper rail slides in a lower rail, so that the automobile seat is driven to move back and forth. The outer side flanging of the upper rail is arranged in the inner side rolling groove of the lower rail, so that the requirement is provided for the arc degree of the inner side rolling groove of the lower rail, and the quality of the smooth movement of the automobile seat is directly influenced. Therefore, a corresponding test tool is designed according to the characteristics so as to ensure smooth operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an outer rail Z is to providing an examine utensil to detecting with Y, has perfected outer rail Z to the detection to the inboard radian with Y, has improved car seat smooth movement's quality.
In order to solve the technical problem, the utility model provides a checking fixture for detecting the outer rail in the Z direction and the Y direction, a bottom plate of the checking fixture is provided with at least one positioning seat for fixing the detected outer rail; the two ends of the outer rail are respectively provided with a Z-Y direction dial indicator detection assembly, a detection ball head of the Z-Y direction dial indicator detection assembly is abutted against the arc surface of the inner groove of the outer rail, the moving platform drives the Z-Y direction dial indicator detection assembly to move along the length direction of the outer rail, the detection ball head of the Z-Y direction dial indicator detection assembly moves from one end head of the outer rail to the other end tail of the outer rail to respectively detect the Y direction and the Z direction of the arc surface of the inner groove of the outer rail, and the Y direction dial indicator and the Z direction dial indicator read data in corresponding directions during movement.
The Z-Y direction dial indicator detection assembly comprises a Y direction dial indicator and a Z direction dial indicator, the Y direction dial indicator and the Z direction dial indicator are respectively connected with the bidirectional displacement assembly, the bidirectional displacement assembly is connected with the ball head mounting plate, a detection ball head with an upward detection head is arranged on an L-shaped support below the ball head mounting plate, the bidirectional displacement assembly is arranged on the moving platform through the displacement assembly mounting support, and the moving platform moves along the double tracks to drive the Z-Y direction dial indicator detection assembly to move.
The two ends of the outer rail are respectively provided with an initial correcting block, the initial correcting blocks are used for correcting the Y-direction dial indicator and the Z-direction dial indicator, the initial correcting blocks are concave groove seats and are fixed on a bottom plate of the checking fixture, the shape of an open groove is the same as that of an inner groove of the outer rail, the Z-Y direction of the open groove and the Z-Y direction of the inner groove of the outer rail are on the same plane height, and the center line of the initial correcting blocks and the center line of the outer rail are the same center line. A detection ball head of the Z-Y dial indicator detection assembly is subjected to zero calibration through an initial calibration block, and then the detection ball head moves to one end of the outer rail to detect the Y direction and the Z direction of the arc surface of the inner groove respectively.
And the double tracks are positioned on two sides of the outer track and are arranged in parallel with the outer track.
Pushing a Z-Y direction dial indicator detection assembly to enable the Z-Y direction dial indicator detection assembly to firstly perform zero calibration through an initial calibration block, continuously moving to detect the Y direction of the arc surface of the inner groove on one side of the outer rail, reading a Y-direction data value of the arc surface of the inner groove on the side by the Y direction dial indicator after moving to the tail part of the outer rail, and returning the Z-Y direction dial indicator detection assembly to the original position; pushing the same Z-Y direction dial indicator detection assembly again, firstly performing zero calibration through the initial calibration block, continuously moving to detect the Z direction of the inner groove arc surface on one side of the outer rail, and reading a Z direction data value of the inner groove arc surface on the side by the Z direction dial indicator after moving to the tail part of the outer rail; and moving the detection component of the Z-Y direction dial indicator twice to finish the detection of the Z-Y direction of the circular arc surface of the inner groove of the outer rail.
The utility model discloses a superior efficiency lies in: the automobile seat outer rail detection tool has the advantages that the detection tool for detecting the Z direction and the Y direction of the existing automobile seat outer rail is perfected, digital quantitative measurement and display are realized, the efficiency of products in process detection is effectively improved, the quality of product process detection is also effectively improved, the quality of smooth movement of the automobile seat is improved, and the quality of the automobile seat is guaranteed.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and 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 and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a top view of an embodiment of the present invention;
FIG. 3 is an initial zero calibration state diagram of the Z-Y direction dial indicator detecting component of the embodiment of the present invention;
FIG. 4 is a diagram of the detection status of the Z-Y direction dial indicator detection assembly according to the embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a Z-Y direction dial indicator detecting assembly according to an embodiment of the present invention;
FIG. 6 is a schematic view of the embodiment of the present invention for detecting the contact between the ball head and the inner groove of the outer rail;
description of the figures
1-a gauge bottom plate;
2 — initial correction block a;
3-Z-Y direction dial indicator detection component A;
301-Z direction dial indicator; 302-Y direction percentile;
303-bidirectional displacement assembly; 304-ball head mounting plate;
305-detecting a ball head; 306-displacement assembly mounting support;
4-moving platform a; 5-double track a;
6-outer rail;
7-Z-Y direction dial indicator detection component B;
8-moving platform B; 9 — initial correction block B;
10-double track B;
11-positioning seat.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Fig. 1 shows a schematic structural diagram of an embodiment of the present invention, fig. 2 shows a top view of an embodiment of the present invention, fig. 3 shows an initial zero calibration state diagram of an embodiment of the present invention, fig. 4 shows a detection state diagram of an embodiment of the present invention, and fig. 5 shows a schematic structural diagram of a Z-Y direction dial indicator detection assembly of an embodiment of the present invention; fig. 6 shows a schematic diagram of the embodiment of the present invention for detecting the contact between the ball head and the inner groove of the outer rail. As shown in fig. 1-6, the utility model provides an outer rail Z is to examining utensil to detecting with Y, examines a plurality of positioning seats 11 on the utensil bottom plate 1, and the outer rail 6 that is detected is installed on a plurality of positioning seats 11, sets for the reference column on the positioning seat 11, fixes outer rail 6 with the locating hole cooperation on outer rail 6. A Z-Y direction dial indicator detection component A3 is arranged at the end A of the outer rail 6, a Z-Y direction dial indicator detection component B7 is arranged at the end B of the outer rail 6, detection ball heads of the Z-Y direction dial indicator detection component A3 and the Z-Y direction dial indicator detection component B7 respectively abut against arc surfaces of inner grooves on two sides of the outer rail 6, a moving platform drives the Z-Y direction dial indicator detection components which are respectively connected to move along the length direction of the outer rail 6, a detection ball head of the Z-Y direction dial indicator detection component moves from one end of the outer rail 6 to the other end of the outer rail to respectively detect the Y direction and the Z direction of the arc surfaces of the inner grooves of the outer rail, and the Y direction dial indicator and the Z direction dial indicator read data in corresponding directions during movement.
As shown in fig. 3-5, the Z-Y direction dial indicator detecting component A3 includes a Z direction dial indicator 301 and a Y direction dial indicator 302, the Z direction dial indicator 301 and the Y direction dial indicator 302 are respectively connected with a bidirectional displacement component 303, the bidirectional displacement component 303 is connected with a ball head mounting plate 304, a detecting ball head 305 with an upward detecting head is mounted on an L-shaped support below the ball head mounting plate 304, the bidirectional displacement component 303 is mounted on a moving platform A4 through a displacement component mounting support 306, and the moving platform A4 moves along a double-track A5 to drive the Z-Y dial indicator detecting component A3 to move. In a similar way, the structure of the Z-Y direction dial indicator detection component B7 is the same as that of the Z-Y direction dial indicator detection component A3.
As shown in fig. 1 and 3, the end a of the outer rail 6 is provided with an initial correction block A2, and the end B thereof is provided with an initial correction block B9. The initial correcting block A2 is used for correcting a Z-Y direction dial indicator detection assembly A3, namely correcting a Y direction dial indicator 302 and a Z direction dial indicator 301 which are concave groove seats and fixed on a bottom plate of the detection tool, the shape of an open groove is the same as that of an outer rail inner groove, the Z-Y direction of the open groove and the Z-Y direction of the outer rail inner groove are on the same plane height, and the center line of the initial correcting block A2 and the center line of an outer rail 6 are the same center line. The detection ball head 305 of the Z-Y dial indicator detection assembly A3 firstly passes through the initial correction block A2 to be subjected to zero correction, and then moves to one end of the outer rail 6 to respectively detect the Y direction and the Z direction of the arc surface of the inner groove. Similarly, the structure of the initial correction block B9 is the same as that of the initial correction block A2, and is used for correcting the Y-direction dial indicator and the Z-direction dial indicator in the Z-Y-direction dial indicator detection component B7.
As shown in fig. 1 and 2, the double rails 5 are disposed on both sides of the outer rail 6 and are arranged in parallel with the outer rail 6. And the two Z-Y direction dial indicator detection components move on the respective double tracks.
The utility model discloses to outer rail Z to and Y to the process that detects: pushing the Z-Y direction dial indicator detection component A3 to enable the Z-Y direction dial indicator detection component A3 to be zero-corrected through the initial correction block A2; as shown in fig. 6, the movement is continued to detect the Y direction of the circular arc surface of the inner groove on one side of the outer rail 6, after the movement reaches the tail of the outer rail 6, the Y direction dial indicator 302 reads the data value of the Y direction of the circular arc surface of the inner groove on the side, and the Z-Y direction dial indicator detection assembly A3 returns to the original position; pushing the Z-Y direction dial indicator detection assembly A3 again, and firstly carrying out zero calibration through the initial calibration block A2; as shown in fig. 6, the Z-direction of the arc surface of the inner groove on one side of the outer rail 6 is detected by continuing to move, and after moving to the tail of the outer rail 6, the Z-direction dial indicator 301 reads the data value of the Z-direction of the arc surface of the inner groove on the side; and the Z-Y direction dial indicator detection assembly A3 moves twice to finish the detection of the Z-Y direction of the circular arc surface of the inner groove of the outer rail. Similarly, the Z-Y direction dial indicator detection component B9 detects the Z-Y direction of the arc surface of the other inner groove of the outer rail.
As shown in fig. 1 and 2, handles are arranged on two sides of a bottom plate 1 of the detection tool, so that the detection tool is convenient to carry; the checking fixture bottom plate 1 is also provided with an area for placing a dial indicator.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (4)
1. The utility model provides an outer rail Z is to examining utensil to and Y is to detection which characterized in that: the detection tool bottom plate is provided with at least one positioning seat for fixing the outer rail, two ends of the outer rail are respectively provided with a Z-Y direction dial indicator detection assembly, a detection ball head of the Z-Y direction dial indicator detection assembly is abutted against an arc surface of an inner groove of the outer rail, the moving platform drives the Z-Y direction dial indicator detection assembly to move along the length direction of the outer rail, the detection ball head of the Z-Y direction dial indicator detection assembly moves from one end head of the outer rail to the other end tail of the outer rail to respectively detect the Y direction and the Z direction of the arc surface of the inner groove of the outer rail, and the Y direction dial indicator and the Z direction dial indicator read data in corresponding directions during movement.
2. The gauge for detecting Z-direction and Y-direction of the outer rail according to claim 1, wherein: the Z-Y direction dial indicator detection assembly comprises a Y direction dial indicator and a Z direction dial indicator, the Y direction dial indicator and the Z direction dial indicator are respectively connected with the bidirectional displacement assembly, the bidirectional displacement assembly is connected with the ball head mounting plate, a detection ball head with an upward detection head is arranged on an L-shaped support below the ball head mounting plate, the bidirectional displacement assembly is arranged on the moving platform through the displacement assembly mounting support, and the moving platform moves along the double tracks to drive the Z-Y direction dial indicator detection assembly to move.
3. The gauge for detecting Z-direction and Y-direction of the outer rail according to claim 2, wherein: the double-track is positioned on two sides of the outer track and arranged in parallel with the outer track.
4. The gauge for detecting Z-direction and Y-direction of the outer rail according to claim 1, wherein: the two ends of the outer rail are respectively provided with an initial correcting block, the initial correcting blocks are used for correcting the Y-direction dial indicator and the Z-direction dial indicator, the initial correcting blocks are concave groove seats and are fixed on a bottom plate of the checking fixture, the shape of an open groove is the same as that of an inner groove of the outer rail, the Z-Y direction of the open groove and the Z-Y direction of the inner groove of the outer rail are on the same plane height, and the center line of the initial correcting blocks and the center line of the outer rail are the same center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223513785.1U CN218822103U (en) | 2022-12-28 | 2022-12-28 | Outer rail Z is to examining utensil that detects with Y to |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223513785.1U CN218822103U (en) | 2022-12-28 | 2022-12-28 | Outer rail Z is to examining utensil that detects with Y to |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218822103U true CN218822103U (en) | 2023-04-07 |
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ID=87277961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223513785.1U Active CN218822103U (en) | 2022-12-28 | 2022-12-28 | Outer rail Z is to examining utensil that detects with Y to |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218822103U (en) |
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2022
- 2022-12-28 CN CN202223513785.1U patent/CN218822103U/en active Active
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