CN211178202U - Utensil is examined to connecting rod list article about car seat back support - Google Patents
Utensil is examined to connecting rod list article about car seat back support Download PDFInfo
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- CN211178202U CN211178202U CN201922351150.8U CN201922351150U CN211178202U CN 211178202 U CN211178202 U CN 211178202U CN 201922351150 U CN201922351150 U CN 201922351150U CN 211178202 U CN211178202 U CN 211178202U
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Abstract
The utility model provides an utensil is examined to connecting rod singleness about car seat back support, including the base plate to and set up the group of examining of base plate upper surface, examine a group and have two, examine a group symmetry setting in the both sides of base plate for two, every is examined a group and is included that first examine a piece and second examine a piece. A car seat back support left and right sides connecting rod is a first utensil piece of examining can detect the height and the width of the short rod portion of being detected the work piece, the second examines the piece and can detect the height and the width that are close to flexion one side to being detected work piece stock portion, the position relation of examining the piece through first utensil piece second can detect the position and the crookedness of being detected the work piece flexion in being detected the work piece.
Description
Technical Field
The utility model belongs to the automobile manufacturing field especially relates to a connecting rod singleness is examined utensil about car seat back support.
Background
In the current society, automobiles are becoming more and more popular with the development of society. Because the automobile manufacturing needs to be highly precise, the current production of many automobile parts cannot reach relevant standards, and thus, the detection needs to be specially performed on the automobile parts, so that after the automobile parts are manufactured, the manufactured products can meet the requirements of automobile assembly.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a connecting rod singleness is examined utensil about car seat back support to the auto parts who makes out are examined.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a single-product checking fixture for left and right connecting rods of a backrest bracket of an automobile seat comprises a base plate and two checking fixture groups arranged on the upper surface of the base plate, wherein the two checking fixture groups are symmetrically arranged on two sides of the base plate, and each checking fixture group comprises a first checking fixture block and a second checking fixture block;
the upper surfaces of the first detection block and the second detection block are provided with grooves, the first detection block is arranged at the position corresponding to the short rod of the detected workpiece, the second detection block is arranged at the position close to the bending part of the long rod part of the detected workpiece, the groove width of the first detection block corresponds to the width of the short rod part of the detected workpiece, the depth corresponds to the height of the short rod part of the detected workpiece, the groove width of the second detection block corresponds to the end width of the long rod part of the detected workpiece, and the depth corresponds to the end height of the long rod part of the detected workpiece.
Furthermore, a third detection block is further arranged on one side, away from the first detection block, of the second detection block, a groove is formed in the upper surface of the third detection block, the depth of the groove corresponds to the height of the middle position of the long rod part of the detected workpiece, and the width of the groove corresponds to the width of the middle position of the long rod part of the detected workpiece.
The checking fixture group further comprises a fourth checking fixture block, the fourth checking fixture block is arranged on one side, away from the second checking fixture block, of the third checking fixture block, a groove is formed in the upper end face of the fourth checking fixture block, the groove depth of the fourth checking fixture block corresponds to the tail end height of the long rod part of the workpiece to be detected, and the groove width corresponds to the tail end width of the long rod part of the workpiece to be detected;
and a limiting plate is arranged on one side, away from the other checking blocks, of the fourth checking block, and the limiting plate is abutted to the top end of the detected workpiece placed in the groove.
Furthermore, the first gauge block, the second gauge block and the fourth gauge block are respectively provided with a plurality of detection pads in grooves, the height of each detection pad is different, and the detection pads are arranged on the bottom surface of the groove and the end surface of one side far away from the middle part of the substrate through screws.
Furthermore, the first detection block, the second detection block and the fourth detection block are provided with elbow clamps, the elbow clamp fixing portion is fixed on the upper surface of the detection block and far away from one end of the groove, and the elbow clamp moving portion is arranged above the groove and used for clamping a detected workpiece.
Furthermore, the second detection block, the third detection block and the fourth detection block are transversely parallel and longitudinally arranged in a straight shape, the first detection block and the second detection block are transversely parallel, and the first detection block is closer to the middle position in the longitudinal direction.
Furthermore, detection pads are arranged in grooves of the first detection tool, the third detection tool and the fourth detection tool, and the detection pads are arranged on the ground of the groove and close to the end face of the outer side.
Compared with the prior art, the utility model discloses following advantage has:
(1) a car seat back support left and right sides connecting rod is a single product and is examined utensil in first utensil piece can detect the height and the width of the short rod portion of being detected the work piece, the second examines the utensil piece and can detect the height and the width that are close to flexion one side to being detected work piece stock portion, the position relation of examining the utensil piece through first utensil piece second can detect the position and the crookedness of being detected the work piece flexion in being detected the work piece.
(2) A car seat back support left and right sides connecting rod list article examine in the utensil the third examine a piece can detect the height and the width of being detected the long rod portion intermediate position of work piece.
(3) A car seat back support left and right sides connecting rod is a single article and is examined utensil in the fourth piece of examining can detect the height and the width of the one end of being detected work piece long rod portion, the setting of limiting plate can detect the length of being detected the work piece.
(4) A car seat back support left and right sides connecting rod list article examine utensil in detect and fill up and can carry out simple change, can satisfy the not detection by the work piece of being detected of co-altitude width.
Drawings
The accompanying drawings, which form a part hereof, 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 without undue limitation. In the drawings:
FIG. 1 is a schematic view of an inspection device and a workpiece to be inspected according to an embodiment of the present invention;
FIG. 2 is a schematic view of a part of a testing fixture according to an embodiment of the present invention;
fig. 3 is a schematic view of a part of a first detection block of the detection tool according to the embodiment of the present invention.
Description of reference numerals:
1. a fourth gauge block; 11. a boss; 12. a groove; 13. a detection pad; 2. a third gauge block; 3. a second gauge block; 4. a first gauge block; 5. detecting a workpiece; 51. a short rod part; 52. a bending section; 53. a long rod part; 6. an elbow clip.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present 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 present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, 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 present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, the single-product checking fixture for the left and right connecting rods of the backrest bracket of the automobile seat comprises a base plate and two checking fixture groups arranged on the upper surface of the base plate, wherein the two checking fixture groups are symmetrically arranged on two sides of the base plate, and each checking fixture group comprises a first checking fixture block 4 and a second checking fixture block 3;
a plurality of parts of the detected workpiece 5 need to be detected, and different detection tool blocks need to be matched with each other.
As shown in fig. 1 and 3, grooves 12 are formed in the upper surfaces of the first gauge block 4 and the second gauge block 3, the first gauge block 4 is arranged at a position corresponding to the short rod of the detected workpiece 5, the second gauge block 3 is arranged at a position close to the bending portion 52 of the long rod portion 53 of the detected workpiece 5, the width of the groove 12 of the first gauge block 4 corresponds to the width of the short rod portion 51 of the detected workpiece 5, the depth corresponds to the height of the short rod portion 51 of the detected workpiece 5, the width of the groove 12 of the second gauge block 3 corresponds to the width of the end portion of the long rod portion 53 of the detected workpiece 5, and the depth corresponds to the height of the end portion of the long rod.
The first detection block 4 can detect the height and the width of the short rod part 51 of the detected workpiece 5, the second detection block 3 can detect the height and the width of the long rod part 53 of the detected workpiece 5 close to the bending part 52, and the position and the bending degree of the bending part 52 of the detected workpiece 5 in the detected workpiece 5 can be detected through the position relation of the first detection block 4 and the second detection block 3.
As shown in fig. 1 and 2, a third gauge block 2 is further arranged on one side, away from the first gauge block 4, of the second gauge block 3, a groove 12 is formed in the upper surface of the third gauge block 2, the depth of the groove 12 corresponds to the height of the middle position of the long rod part 53 of the detected workpiece 5, and the width of the groove 12 corresponds to the width of the middle position of the long rod part 53 of the detected workpiece 5.
The third gauge block 2 can detect the height and width of the middle position of the long rod part 53 of the workpiece 5 to be detected.
As shown in fig. 1 and 2, the gauge group further comprises a fourth gauge block 1, the fourth gauge block 1 is arranged on one side, away from the bottom second gauge block, of the third gauge block 2, a groove 12 is arranged on the upper end face of the fourth gauge block 1, the depth of the groove 12 of the fourth gauge block 1 corresponds to the height of the tail end of the long rod part 53 of the workpiece 5 to be detected, and the width of the groove 12 corresponds to the width of the tail end of the long rod part 53 of the workpiece 5 to be detected;
and a limiting plate is arranged on one side, away from other checking fixture blocks, of the fourth checking fixture block 1, and the limiting plate is abutted to the top end of the detected workpiece 5 placed in the groove 12.
The fourth examines a piece 1 not only can detect the height and the width of being detected the long rod portion 53 of work piece 5 and observe being detected the work piece 5 other end and whether wear out the recess 12 of first examining a piece 4 after being detected work piece 5 and limiting plate butt, if wear out then detect nonconforming, if just in time align recess 12 edge, then qualified.
As shown in fig. 3, detection pads 13 are arranged in grooves 12 formed in the first detection block 4, the second detection block 3 and the fourth detection block 1, the detection pads 13 are of various types, the height of each detection pad 13 is different, and the detection pads 13 are mounted on the bottom surface of the groove 12 and the end surface of one side away from the middle part of the substrate through screws.
The relative position of the detected workpiece 5 in the groove 12 can be changed by exchanging the detection pads 13 with different heights, and the detected workpieces 5 with different widths and heights can be detected.
The first detection block, the second detection block and the fourth detection block are further provided with an elbow clamp 6, a fixed portion of the elbow clamp 6 is fixed to the upper surface of the detection block and is far away from one end of the groove 12, and a movable portion of the elbow clamp 6 is arranged above the groove 12 and is used for clamping a detected workpiece 5.
The workpiece 5 to be inspected is fixed by the elbow clamp 6 and then observed.
The second detection device block 3, the third detection device block 2 and the fourth detection device block 1 are transversely parallel and longitudinally arranged in a straight shape, the first detection device block 4 is transversely parallel to the second detection device block 3, and the first detection device block 4 is longitudinally closer to the middle position.
The workpiece 5 to be detected is well limited according to the position relation of different detection blocks, so that the detection result is more accurate, and the detection process is simpler.
All be equipped with in first utensil, the third utensil of examining, the fourth utensil of examining groove 12 and detect the pad 13, detect pad 13 and set up on groove 12 ground and be close to outside terminal surface department.
The detection pad 13 can be simply exchanged, and the height of the detection pad 13 can be changed after the exchange, so that the detection of different widths and heights can be met.
The workpiece 5 to be detected is an integrally formed structure, wherein the workpiece 5 to be detected comprises a bending part 52, a long rod part 53 and a short rod part 51.
The working process is as follows:
firstly, the elbow clamp 6 is rotated, then the detected workpiece 5 is placed into the grooves 12 of the detection blocks corresponding to the corresponding positions, then the elbow clamp 6 is clamped tightly, the attaching degree of the detected workpiece 5 and the detection pads 13 in the grooves 12 is observed, whether one end, which is not contacted with the limiting plate, of the detected workpiece 5 exceeds the grooves 12 is observed, and therefore whether the detected workpiece 5 is qualified or not is judged.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a connecting rod singleness is examined utensil about car seat back support which characterized in that: the detection device comprises a base plate and two detection tool groups arranged on the upper surface of the base plate, wherein the two detection tool groups are symmetrically arranged on two sides of the base plate, and each detection tool group comprises a first detection tool block (4) and a second detection tool block (3);
the upper surfaces of the first detection block (4) and the second detection block (3) are respectively provided with a groove (12), the first detection block (4) is arranged at a position corresponding to the short rod of the detected workpiece (5), the second detection block (3) is arranged at a position close to a bending part (52) on the long rod part (53) of the detected workpiece (5), the width of the groove (12) of the first detection block (4) corresponds to the width of the short rod part (51) of the detected workpiece (5), the depth corresponds to the height of the short rod part (51) of the detected workpiece (5), the width of the groove (12) of the second detection block (3) corresponds to the width of the end part of the long rod part (53) of the detected workpiece (5), and the depth corresponds to the height of the end part of the long rod part (53) of the detected workpiece.
2. The single-product checking fixture for the left and right connecting rods of the backrest bracket of the automobile seat as claimed in claim 1, characterized in that: the second detection device block (3) is further provided with a third detection device block (2) on the side away from the first detection device block (4), the upper surface of the third detection device block (2) is provided with a groove (12), the depth of the groove (12) corresponds to the height of the middle position of the long rod part (53) of the detected workpiece (5), and the width of the groove (12) corresponds to the width of the middle position of the long rod part (53) of the detected workpiece (5).
3. The single-product checking fixture for the left and right connecting rods of the backrest bracket of the automobile seat as claimed in claim 2, characterized in that: the gauge group further comprises a fourth gauge block (1), the fourth gauge block (1) is arranged on one side, away from the second gauge block (3), of the third gauge block (2), a groove (12) is formed in the upper end face of the fourth gauge block (1), the depth of the groove (12) of the fourth gauge block (1) corresponds to the tail end height of the long rod part (53) of the detected workpiece (5), and the width of the groove (12) corresponds to the tail end width of the long rod part (53) of the detected workpiece (5);
one side, away from other gauge blocks, of the fourth gauge block (1) is provided with a limiting plate, and the limiting plate is abutted to the top end of the detected workpiece (5) placed in the groove (12).
4. The single-product checking fixture for the left and right connecting rods of the backrest bracket of the automobile seat as claimed in claim 3, characterized in that: all be equipped with in recess (12) that first examine a piece (4), second examine a piece (3), fourth examine a piece (1) and detect pad (13), detect pad (13) have a plurality of, every kind detects pad (13) highly different, detects pad (13) and installs on the bottom surface of recess (12) and keep away from base plate middle part one side end face through the screw rod.
5. The single-product checking fixture for the left and right connecting rods of the backrest bracket of the automobile seat as claimed in claim 3, characterized in that: an elbow clamp (6) is further arranged above the first gauge block, the second gauge block and the fourth gauge block, a fixed portion of the elbow clamp (6) is fixed to one end, far away from the groove (12), of the upper surface of the detection block, and a movable portion of the elbow clamp (6) is arranged above the groove (12) and used for clamping a detected workpiece (5).
6. The single-product checking fixture for the left and right connecting rods of the backrest bracket of the automobile seat as claimed in claim 3, characterized in that: the second detection device block (3), the third detection device block (2) and the fourth detection device block (1) are transversely parallel and longitudinally arranged in a straight shape, the first detection device block (4) and the second detection device block (3) are transversely parallel, and the first detection device block (4) is longitudinally closer to the middle position.
7. The single-product checking fixture for the left and right connecting rods of the backrest bracket of the automobile seat as claimed in claim 1, characterized in that: all be equipped with in first utensil, the third utensil of examining, the fourth utensil of examining recess (12) and detect pad (13), detect pad (13) and set up on recess (12) ground and be close to outside terminal surface department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922351150.8U CN211178202U (en) | 2019-12-24 | 2019-12-24 | Utensil is examined to connecting rod list article about car seat back support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922351150.8U CN211178202U (en) | 2019-12-24 | 2019-12-24 | Utensil is examined to connecting rod list article about car seat back support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211178202U true CN211178202U (en) | 2020-08-04 |
Family
ID=71797838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922351150.8U Active CN211178202U (en) | 2019-12-24 | 2019-12-24 | Utensil is examined to connecting rod list article about car seat back support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211178202U (en) |
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2019
- 2019-12-24 CN CN201922351150.8U patent/CN211178202U/en active Active
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