CN217686939U

CN217686939U - Detection jig for detecting automobile seat

Info

Publication number: CN217686939U
Application number: CN202221249361.6U
Authority: CN
Inventors: 陆益
Original assignee: Suzhou Yuehui Auto Parts Co ltd
Current assignee: Suzhou Yuehui Auto Parts Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-10-28
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses a detection tool for detecting car seat uses in the detection tool field, and its technical scheme main points are: a detection jig for detecting an automobile seat comprises a base and an automobile seat support arranged on the base, wherein handles convenient to lift are fixedly connected to two ends of the base; the upper fixing plate of the base is connected with a plurality of supporting and positioning assemblies which are used for supporting and are matched with connecting rods arranged on an automobile seat support so as to realize positioning and fixing of the automobile seat support, the base is fixedly connected with a plurality of detection assemblies which are used for detecting installation dimension errors of a seat side detection hole, a backrest detection hole and a seat bottom detection hole which are arranged on the automobile seat support, and an appearance testing assembly which is used for detecting appearance dimension errors of connecting ribs is arranged at a position, close to the connecting ribs arranged at one end of the automobile seat support, of the base; has the technical effects that: the detection accuracy is high, and the operation is simple.

Description

Detection jig for detecting automobile seat

Technical Field

The utility model relates to a detection tool field, in particular to a detection tool for detecting car seat.

Background

The automobile seat is a part which has the longest contact time with a human body in an automobile, the quality of the automobile seat directly influences the evaluation of a consumer on the automobile, the manufacturing precision and the quality of parts of the automobile seat support determine the quality of the seat, and if the automobile seat parts deform in manufacturing, the appearance effect and the service life of the whole seat are directly influenced by the problems that screws are loosened or the total assembly size exceeds a standard error and the like, and the public praise of the whole automobile is indirectly influenced. Therefore, before the automobile seat leaves a factory, strict tests are required to avoid dimension errors or shape errors when the automobile seat support is assembled.

When the automobile seat assembly is detected, because most parts of the automobile seat, particularly parts of the backrest of the automobile seat, are angle plate parts, the profile is complex, the three-dimensional space size is large, particularly, the angle plate parts are provided with assembling holes matched with other automobile parts, the assembling size errors of the holes are ensured within the allowable size tolerance range, otherwise, the automobile seat cannot be installed on an automobile easily during installation, so that the automobile seat is scrapped, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a detection tool for detecting car seat, its advantage is that the detection accuracy is high, easy operation.

The above technical purpose of the present invention can be achieved by the following technical solutions: a detection jig for detecting an automobile seat comprises a base and an automobile seat support arranged on the base, wherein handles convenient to lift are fixedly connected to two ends of the base; the utility model discloses a car seat support, including base, base upper fixed plate, base, fixed connection, back, seat side inspection hole and back inspection hole, the base upper fixed plate is connected with a plurality ofly be used for supporting and with set up the connecting rod cooperation on car seat support to the realization carries out the fixed support positioning assembly in location to car seat support, a plurality ofly be used for detecting the setting on the base and is in seat side inspection hole and back inspection hole and seat bottom inspection hole installation size error's on the car seat support detection assembly, the base is being close to the setting and is being in the connecting rib position of car seat support one end is equipped with the appearance test assembly that is used for detecting connecting rib overall dimension error.

Through the technical scheme, set up a plurality ofly on the base and set up the connecting rod complex on car seat support and support the locating component, when examining car seat support, only need place the connecting rod and support the locating component on just can realize fixing the location of car seat support, therefore, the steam generator is simple in operation, after car seat support location is fixed, it is used for detecting the seat side inspection hole that sets up to wait to detect on car seat support to set up the detection subassembly on the base, back inspection hole and seat bottom inspection hole, thereby guarantee that these are waited the equal size error of inspection hole to detect and be in the scope, thereby guarantee that car seat support can accurately fix on the car, set up the appearance test subassembly in the connecting rib position that the base is close to car seat support one end simultaneously and be used for the overall dimension error of the connecting rib of test connection on the second seat frame, thereby guarantee that car seat support can not interfere other parts when installing the car.

The utility model discloses further set up to: the supporting and positioning assembly comprises a fixed connection part, which is arranged on the base and used for supporting the connecting rod and preliminarily compressing the connecting rod, so that the automobile seat support can be used for supporting and compressing a plurality of supporting and pressing assemblies and a fixed connection part, which are used for preliminarily positioning, of the automobile seat support, the base is close to one side of the second seat frame and used for accurately adjusting the automobile seat support, and the supporting and pressing assembly can be used for supporting and compressing an adjustable positioning assembly at the upper position of the assembly.

Through the technical scheme, when carrying out the accurate positioning to car seat support and fixing, because be difficult to the nature in proper order just can accomplish the accurate positioning, consequently divide into two steps with the positioning process of car seat support, a plurality of supports of fixed connection on the base compress tightly the subassembly and be used for supporting the location connecting rod and preliminarily compress tightly the connecting rod, after car seat support is through preliminary location, the adjustable locating component that sets up on the base is used for promoting car seat support and supports the assigned position that slides on compressing tightly the subassembly, thereby realize the accurate positioning to car seat support, the workman only need place the connecting rod on supporting the locating component on the one hand like this, compress tightly afterwards, the accurate positioning of car seat support can be accomplished to the adjustable locating component of control afterwards, and the operation is simple, on the other hand, divide into two steps with the positioning process, artificial intervention has been reduced, positioning accuracy and detection precision have been promoted.

The utility model discloses further set up to: the support compresses tightly the subassembly including fixed connection in on the base for the support sets up the supporting seat of the last connecting rod of car seat support and based on a supporting bench fixed connection in the quick compress tightly subassembly on the base, offer the spread groove that is used for holding the connecting rod on the supporting seat.

Through the technical scheme, the support compresses tightly the subassembly fixed connection supporting seat on the base and set up the spread groove that is used for holding the connecting rod on the supporting seat, place car seat support when the supporting seat carries out the initial positioning, only need place the connecting rod in the spread groove, thereby the realization has restricted car seat support along before the seat to the seat tail direction be the degree of freedom of X direction, and adjustable locating component has restricted before car seat support perpendicular to seat to the seat tail direction be the degree of freedom of Y direction, simultaneously compress tightly the subassembly fast based on a supporting bench fixed connection and be used for compressing tightly the connecting rod in the spread groove on the base, be used for restricting car seat support along vertical direction be the degree of freedom of Z direction, thereby also can guarantee the positioning accuracy degree that car seat supported in easy operation.

The utility model discloses further set up to: the supporting seat includes a plurality of fixed connection in the base is close to car seat support frame foundation front end for support the first supporting seat and the fixed connection of second connecting rod in the base is close to car seat support frame foundation rear end for support the second supporting seat of third connecting rod, the height of first supporting seat is higher than the height of second supporting seat, compress tightly the subassembly fast include with first supporting seat cooperation, be used for with the second connecting rod compresses tightly and sets up first supporting seat first compress tightly the subassembly fast in the spread groove and with second supporting seat cooperation, be used for with the third connecting rod compresses tightly sets up on the second supporting seat second compress tightly the subassembly fast in the spread groove.

Through the technical scheme, first supporting seat sets up and is close to car seat support near the preceding one end of seat at the base, be used for supporting and decide the second connecting rod, second supporting seat fixed connection is close to seat support frame seat back one end at the base, be used for supporting the third connecting rod, it highly can guarantee highly being higher than the second supporting seat to set up first supporting seat examine time measuring to car seat support, car seat support can keep the level as far as possible, thereby guarantee the accuracy that detects, with the first quick pressure tight subassembly of first supporting seat complex be used for compressing tightly the second connecting rod fast in the spread groove of seting up in first supporting seat, be used for compressing tightly the third connecting rod fast in the spread groove of seting up in the second supporting seat with second supporting seat complex second quick pressure tight subassembly.

The utility model discloses further set up to: the adjustable positioning component comprises a base which is fixedly connected with the position close to the second seat frame, and an adjustable abutting component and a fixed connection which are used for abutting against the metal plate surface on the outer side of the second seat frame are fixedly connected on the base, so that the metal plate surface on the inner side of the second seat frame is pushed to drive the end face on the outer side of the second seat frame to abut against the elastic pushing component of the adjustable abutting component.

Through the technical scheme, after the car seat support is tentatively fixed a position, the adjustable locating component that sets up on the base is used for promoting the car seat support and supports the assigned position that slides on compressing tightly the subassembly, thereby realize the accurate positioning to the car seat support, fixed connection is used for adjusting the butt position of second seat outside panel beating face at the adjustable butt subassembly that the base is close to second seat frame position, thereby can realize the regulation to different grade type car seat support, fixed connection's elasticity on the base promotes the subassembly and is used for the butt at the inboard panel beating face of second seat frame and promotes the butt face that the outside terminal surface butt of second seat frame received adjustable butt terminal surface, thereby realize the accurate regulation to car seat support.

The utility model discloses further set up to: the detection assembly comprises a base, a first detection assembly and a second detection assembly, wherein the base is fixedly connected to the position before being close to a first seat frame seat, the first detection assembly and the fixed connection are used for testing a first seat side detection hole and a second seat side detection hole based on a test rod, the first detection assembly and the fixed connection are connected to the two ends of the base and used for testing a third seat side detection hole, a fourth seat side detection hole and a fifth seat side detection hole, the base is closest to the position before the automobile seat frame seat, and the fixed connection is used for butting and supporting a connecting plate arranged on a second connecting rod and testing a third detection assembly arranged in a seat bottom detection hole in the connecting plate.

Through the technical scheme, first determine module sets up position before first seat frame seat, be used for testing first seat side inspection hole and second seat side inspection hole, second determine module fixes at the base both ends, be used for the test to set up third seat side inspection hole to the fifth seat side inspection hole at first seat frame and second seat frame seat rear position, be provided with the seat bottom test hole simultaneously on car seat support seat front position and the connecting plate that the butt supported on the second connecting rod, in order to guarantee the precision of seat bottom test hole position, the third determine module who sets up fixed connection and be close to car seat support seat front position is used for detecting the accuracy that sets up the seat bottom inspection hole on the connecting plate.

The utility model discloses further set up to: first determine module include fixed connection in on the base for detect the first detection piece of first seat side inspection hole and be used for detecting the second detection piece of second seat side inspection hole, first detect the piece with set up the inspection hole that plays detection positioning action on the second detection piece, sliding connection has the test bar in the inspection hole, second determine module include fixed connection in on the base for test third seat side inspection hole respectively, a plurality of elasticity determine module of fourth seat side inspection hole and fifth seat side inspection hole, elasticity determine module include fixed connection in detect seat on the base, there is the handspike based on elastic component sliding connection on the determine seat.

Through the technical scheme, the first detection block and the second detection block which are fixedly connected to the base are used for being matched with the first seat side detection hole and the second seat side detection hole respectively, the detection holes are formed in the first detection block and the second detection block, after the positioning of the automobile seat support is completed, the detection rods are inserted into the detection holes formed in the first detection block and the second detection block, if the detection rods can be inserted into the first seat side detection hole and the second seat side detection hole, the positions of the first seat side detection hole and the second seat side detection hole are accurate, the elastic detection assemblies are used for testing the third seat side detection hole to the fifth seat side detection hole respectively, the elastic detection seats comprise detection seats fixed to the base, elastic pieces are arranged on the detection seats on the basis of elastic piece sliding connection hand push rods, when testing, the hand push rods are only required to be pushed to be used for testing the third seat side detection hole to the fifth seat side detection hole respectively, if the hand push rods can be inserted into the corresponding seat side detection holes, the position of the seat side detection holes is accurate, the hand push rods can be recovered to the original position detection efficiency after the testing is completed, and the manual reset process is simple.

The utility model discloses further set up to: appearance test component be equipped with fixed connection in the base is close to second seat frame seat front position for with fix the outer die holder of splice bar complex on the second seat frame, the detection terminal surface of outer die holder is apart from one section distance on splice bar surface, be equipped with on the base and be used for detecting the splice bar distance the test piece of outer die holder terminal surface distance.

Through above-mentioned technical scheme, be close to second seat frame seat front position on the base set up with fix the outer die holder of splice bar complex on the second seat frame and the detection terminal surface of outer die holder is apart from one section distance in the surface of splice bar, set up the test piece that is used for detecting the splice bar apart from outer die holder detection terminal surface distance on the base, after car seat support fixed position is good, insert the test piece in the clearance between outer die holder detection terminal surface and the splice bar, if can just insert then show the splice bar position accuracy.

To sum up, the utility model discloses following beneficial effect has:

1. the base is provided with a plurality of supporting and positioning assemblies matched with the connecting rods arranged on the automobile seat support, when the automobile seat support is detected, the automobile seat support can be positioned and fixed only by placing the connecting rods on the supporting and positioning assemblies, and the operation is simple;

2. after the car seat support location is fixed, set up on the base determine module and be used for detecting the seat side inspection hole that sets up waiting to detect on the car seat support, back inspection hole and seat bottom inspection hole to guarantee that these all dimensional error of inspection hole that wait to detect are in the within range, appearance determine module is used for the overall dimension error of the splice bar of test connection on second seat frame simultaneously, thereby guarantee that the car seat support can not interfere other parts when installing the car.

Drawings

FIG. 1 is a schematic structural view of a seat support for a vehicle according to the present embodiment;

fig. 2 is an overall configuration diagram of the present embodiment;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a schematic structural view of the supporting and pressing assembly of the present embodiment;

FIG. 5 is a schematic structural view of the adjustable abutment assembly of the present embodiment;

FIG. 6 is a schematic view of the structure of the test piece of the present embodiment.

Reference numerals: 1. a car seat support; 11. a first seat frame; 12. a second seat frame; 13. a connecting rod; 131. a first connecting rod; 132. a second connecting rod; 133. a third connecting rod; 14. a seat side detection hole; 141. a first seat side inspection hole; 142. a second seat side inspection hole; 143. a third seat side detection hole; 144. a fourth seat side detection hole; 145. a fifth seat side detection hole; 16. a connecting plate; 17. a seat bottom detection hole; 18. connecting ribs; 2. a base; 3. supporting and positioning the assembly; 31. supporting the compression assembly; 311. a supporting seat; 3111. a first support base; 3112. a second support seat; 312. connecting grooves; 313. rapidly compressing the assembly; 32. an adjustable positioning assembly; 321. an adjustable abutment assembly; 3211. a butting seat; 3212. abutting against the hole; 3213. a butting block; 3214. an adjustment hole; 3215. a butting post; 322. an elastic pushing component; 4. a detection component; 41. a first detection assembly; 411. a first detection block; 412. a second detection block; 413. detecting holes; 414. a test bar; 42. a second detection assembly; 421. an elasticity detection component; 422. a detection seat; 423. a hand push rod; 424. an elastic member; 43. a third detection assembly; 5. a profile testing assembly; 51. a contour die holder; 52. and (6) testing the test piece.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1, a car seat support 1 includes a first seat frame 11 and a second seat frame 12 that are symmetrically distributed at an interval, the first seat frame 11 and the second seat frame 12 are fixedly connected based on 3 connecting rods 13, and the connecting rods 13 are a first connecting rod 131, a second connecting rod 132 and a third connecting rod 133 respectively from the front of the seat to the back of the seat. The first seat frame 11 is provided with three seat side detection holes 14 for fixing the car seat frame 1 in the cab of the car and two backrest detection holes 15 for installing a seat backrest frame in the direction from the front to the rear of the seat, the seat side detection holes 14 are respectively a first seat side detection hole 141, a second seat side detection hole 142 and a third seat side detection hole 143, and the three seat side detection holes 14 are not on the same horizontal plane. The connecting rod 13 close to the front seat position is provided with a connecting plate 16 for fixing the front end of the automobile seat support 1 on an automobile bottom plate, the connecting rod plate is provided with a seat bottom detection hole 17 to be detected, a fourth seat side detection hole 144 and a fifth seat side detection hole 145 to be detected are arranged at the position, close to the front seat, of the second seat frame 12, and meanwhile, the connecting rib 18 for detecting the overall dimension error is arranged at the position, close to the front seat, of the second seat frame 12.

Referring to fig. 2, a detection jig for detecting car seat, includes base 2 and sets up car seat support 1 on base 2, and both ends fixedly connected with is convenient for the handle of mentioning on base 2, when needs transport detection jig, can use the handle to realize easily mentioning the transportation, also can fix detection jig and realize light transportation on the scooter equally. Fixedly connected with is a plurality of to be used for supporting and with the cooperation of the connecting rod 13 that sets up on car seat support 1 on base 2, thereby realize fixing a position fixed support locating component 3 to car seat support 1, a plurality of detection module 4 that are used for detecting the dimensional error that sets up a plurality of holes 413 of treating of car seat support 1 of fixedly connected with are gone up to base 2 simultaneously, base 2 is being equipped with the appearance test subassembly 5 that is used for detecting 18 overall dimension errors of splice bar in the position of splice bar 18 that is close to the setting in car seat support 1 one end.

Referring to fig. 2, specifically, support locating component 3 includes that fixed connection supports connecting rod 13 on base 2 and plays to compress tightly the positioning action to connecting rod 13, thereby play a plurality of supports of preliminary positioning action to car seat support 1 and compress tightly subassembly 31 and fixed connection in base 2 and be close to second seat frame 12 one side, an adjustable locating component 32 for the position on support compressing tightly subassembly 31 of accurate adjustment car seat support 1, after car seat support 1 passes through preliminary positioning, adjustable locating component 32 that sets up on base 2 is used for promoting car seat support 1 and supports the assigned position that slides on compressing tightly subassembly 31, thereby realize the accurate positioning to car seat support 1. Specifically, the supporting and pressing component 31 includes a fixed connection on the base 2, a supporting seat 311 for supporting the connecting rod 13 disposed on the car seat support 1 and a fast pressing component 313 fixedly connected to the base 2 based on a supporting table, a connecting groove 312 for accommodating the connecting rod 13 is disposed on the supporting seat 311, when the car seat support 1 is placed on the supporting seat 311 for initial positioning, the connecting rod 13 only needs to be placed in the connecting groove 312, thereby realizing limitation of the degree of freedom of the car seat support 1 along the direction from front to rear, i.e., the X direction, while the adjustable positioning component 32 limits the degree of freedom of the car seat support 1 perpendicular to the direction from front to rear, i.e., the Y direction, and meanwhile, the fast pressing component 313 is used for pressing the connecting rod 13 in the connecting groove 312 based on the supporting table fixed connection on the base 2, so as to limit the degree of freedom of the car seat support 1 along the vertical direction, i.e., the Z direction, the three combines and limits the degrees of freedom of the car seat support 1 in three directions, and the car seat support 1 is accurately fixed.

Referring to fig. 2, specifically, the supporting seat 311 includes a plurality of first supporting seats 3111 fixedly connected to the base 2 near the front end of the car seat support 1 for supporting the second connecting rod 132 and a second supporting seat 3112 fixedly connected to the base 2 near the rear end of the car seat support 1 for supporting the third connecting rod 133, in order to ensure that the car seat support 1 can be kept horizontal as much as possible on the detection fixture for obtaining better accuracy of detection, the height of the first supporting seat 3111 is higher than that of the second supporting seat 3112. The quick pressing assembly 313 includes a first quick pressing assembly engaged with the first support seat 3111 for pressing the second connecting rod 132 in the connecting groove 312 provided in the first support seat 3111 and a second quick pressing assembly engaged with the second support seat 3112 for pressing the third connecting rod 133 in the connecting groove 312 provided in the second support seat 3112. In this embodiment, the rapid clamping assembly 313 uses a rapid clamping mechanism, which includes a clamping wrench and a clamping block, and the clamping wrench can be pressed to drive the clamping block to move, so as to clamp the connecting rod 13 in the connecting groove 312 of the supporting seat 311.

Referring to fig. 2, in detail, the adjustable positioning component 32 includes an adjustable abutting component 321 fixedly connected to the base 2 near the second seat frame 12 and used for abutting against the sheet metal surface outside the second seat frame 12, and an elastic pushing component 322 fixedly connected to the base 2 and used for pushing the sheet metal surface inside the second seat frame 12 so as to drive the end surface outside the second seat frame 12 to abut against the adjustable abutting component 321. Adjustable butt subassembly 321 is including fixing the butt seat 3211 in the second seat frame 12 outside, is provided with butt hole 3212 on butt seat 3211, and the fit sliding connection has butt piece 3213 in butt hole 3212, and the interval is provided with a plurality of regulation holes 3214 on butt piece 3213, is equipped with the butt post 3215 that is used for inserting in butt hole 3212 in the one end of keeping away from base 2 at butt seat 3211, and when the position of butt terminal surface is adjusted to needs, only need insert in different regulation holes 3214 with butt post 3215 can. The elastic pushing assembly 322 includes a pushing base fixedly connected to the base 2 and a pushing rod slidably connected to the pushing post, and an elastic member 424 is sleeved on the pushing rod.

Referring to fig. 2, specifically, the detecting assembly 4 includes a first detecting assembly 41 fixedly connected to the base 2 near the front of the first seat frame 11, and configured to detect the first seat side detecting hole 141 and the second seat side detecting hole 142 based on a detecting rod 414, where the first detecting assembly 41 includes a first detecting block 411 fixedly connected to the base 2 and configured to detect the first seat side detecting hole 141 and a second detecting block 412 configured to detect the second seat side detecting hole 142, a detecting hole 413 configured to perform a detecting and positioning function is formed in the first detecting block 411 and the second detecting block 412, a detecting rod 414 is slidably connected in the detecting hole 413, and when the positioning of the car seat frame 1 is completed, the detecting rod 414 is inserted into the detecting hole 413 formed in the first detecting block 411 and the second detecting block 412, and if the detecting rod 414 can be inserted into the first seat side detecting hole 141 and the second seat side detecting hole 142, the positions of the first seat side detecting hole 141 and the second seat side detecting hole 142 are accurate. The detection assembly 4 further includes a second detection assembly 42 fixedly connected to two ends of the base 2 for testing the third seat side detection hole 143 to the fifth seat side detection hole 145, the second detection assembly 42 includes a plurality of elastic detection assemblies 421 fixedly connected to the base 2 for testing the third seat side detection hole 143 to the fifth seat side detection hole 145 respectively, the elastic detection assemblies 421 include detection seats 422 fixedly connected to the base 2, sliding holes are formed in the detection seats 422, a hand push rod 423 is slidably connected to the sliding holes based on the elastic member 424, when testing, the hand push rod 423 is only required to be pushed for testing the third seat side detection hole 143 to the fifth seat side detection hole 145 respectively, if the hand push rod 423 can be inserted into the corresponding seat side detection hole 14, namely, the position of the seat side detection hole 14 is accurate, after testing, the elastic member 424 can restore the hand push rod 423 to the original position, the structure is simple, meanwhile, the base 2 is fixedly connected to a connecting plate surface which is closest to the front of the automobile seat support bracket 1 and is used for supporting the connecting rod 132 arranged on the second seat side detection assembly 16, and the detection assembly 16 is used for detecting the detection of the detection assembly 16 stably. In the present embodiment, the elastic member 424 is a spring, but is not limited to a spring, and other elastic members 424 capable of meeting practical use requirements may also be used.

Referring to fig. 2, specifically, the appearance test assembly 5 is provided with a fixed connection in a position before the base 2 is close to the second seat frame 12, and is used for fixing the appearance die holder 51 matched with the connecting rib 18 on the second seat frame 12, the detection end face of the appearance die holder 51 is away from the surface of the connecting rib 18 by a certain distance, the base 2 is provided with a test piece 52 for detecting the distance between the connecting rib 18 and the end face of the appearance die holder 51, after the automobile seat support 1 is fixed and positioned, the test piece 52 is inserted into a gap between the detection end face of the appearance die holder 51 and the connecting rib 18, and if the test piece can be just inserted, the position of the connecting rib 18 is indicated to be accurate.

The using process is briefly described as follows: firstly, the automobile seat support 1 is placed according to a specific direction, then the second connecting rod 132 and the third connecting rod 133 are respectively clamped and arranged in the connecting grooves 312 of the first supporting seat 3111 and the second supporting seat 3112, then the position of the abutting rod of the adjustable abutting component is adjusted and fixed, then the elastic pushing component 322 pushes the outer side sheet metal surface of the second seat frame 12 to abut against the abutting end surface of the abutting column 3215, then the quick pressing component 313 is pressed to complete the fixing of the automobile seat support 1, then the first detecting component 41 to the third detecting component 43 are used for respectively detecting a plurality of detecting holes 413 formed in the automobile seat support 1, then the testing piece 52 is inserted into the gap between the detecting end surface of the outline mold base 51 and the surface of the connecting rib 18, and if the testing piece 52 can be just inserted into the gap, the position of the connecting rib 18 is indicated to be accurate.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment with inventive contribution as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A detection jig for detecting an automobile seat comprises a base (2) and an automobile seat support (1) arranged on the base (2), wherein handles convenient to lift are fixedly connected to two ends of the base (2); its characterized in that, fixedly connected with is a plurality of on base (2) be used for supporting and with set up connecting rod (13) cooperation on car seat support (1) to the realization carries out the fixed support locating component (3) of fixing a position to car seat support (1), fixedly connected with is a plurality of to be used for detecting to set up on base (2) is in detection module (4) of seat side inspection hole (14) and back inspection hole (15) and seat bottom inspection hole (17) erection dimension error on car seat support (1), base (2) are being close to the setting and are being in splice bar (18) position of car seat support (1) one end is equipped with appearance test component (5) that are used for detecting splice bar (18) appearance dimension error.

2. The inspection jig for inspecting the automobile seat as claimed in claim 1 wherein the supporting and positioning assembly (3) comprises a plurality of supporting and pressing assemblies (31) fixedly connected to the base (2) for supporting the connecting rod (13) and preliminarily pressing the connecting rod (13) so as to initially position the automobile seat support (1) and an adjustable positioning assembly (32) fixedly connected to one side of the base (2) close to the second seat frame (12) for precisely adjusting the position of the automobile seat support (1) on the supporting and pressing assemblies (31).

3. The detecting tool for detecting the car seat as claimed in claim 2, wherein the supporting and pressing assembly (31) comprises a supporting base (311) fixedly connected to the base (2) for supporting the connecting rod (13) disposed on the car seat bracket (1) and a fast pressing assembly (313) fixedly connected to the base (2) based on the supporting base, and the supporting base (311) is provided with a connecting groove (312) for accommodating the connecting rod (13).

4. A testing fixture for testing car seats according to claim 3, characterized in that said supporting seat (311) comprises a plurality of supporting seats (3111) fixedly connected to said base (2) near the front end of said car seat holder (1) for supporting a second connecting rod (132) and a second supporting seat (3112) fixedly connected to said base (2) near the rear end of said car seat holder (1) for supporting a third connecting rod (133), said first supporting seat (3111) having a height higher than that of said second supporting seat (3112), said quick pressing assembly (313) comprises a pressing assembly cooperating with said first supporting seat (3111) for pressing said second connecting rod (132) against a first quick pressing assembly arranged in said connecting groove (312) of said first supporting seat (3111) and cooperating with said second supporting seat (3112) for pressing said third connecting rod (133) against a second quick pressing assembly arranged in said connecting groove (311312) of said second supporting seat (3112).

5. The detection jig for detecting the automobile seat is characterized in that the adjustable positioning component (32) comprises an adjustable abutting component (321) fixedly connected to the position, close to the second seat frame (12), of the base (2) and used for abutting against the sheet metal surface on the outer side of the second seat frame (12), and an elastic pushing component (322) fixedly connected to the base (2) and used for pushing the sheet metal surface on the inner side of the second seat frame (12) to drive the end face on the outer side of the second seat frame (12) to abut against the adjustable abutting component (321).

6. The inspection jig for inspecting the automobile seat as claimed in claim 1, wherein the inspection assembly (4) comprises a first inspection assembly (41) fixedly connected to the base (2) near a front seat position of the first seat frame (11), a second inspection assembly (42) fixedly connected to both ends of the base (2) for testing a first seat side inspection hole (141) and a second seat side inspection hole (142) based on a test rod (414), and a third inspection assembly (43) fixedly connected to the base (2) nearest to a front seat position of the automobile seat frame (1) for abutting against a connecting plate (16) disposed on the second connecting rod (132) and testing a seat bottom inspection hole disposed on the connecting plate (16).

7. The detection jig for detecting the automobile seat as claimed in claim 6, wherein the first detection assembly (41) comprises a first detection block (411) fixedly connected to the base (2) and used for detecting a first seat side detection hole (141) and a second detection block (412) used for detecting a second seat side detection hole (142), the first detection block (411) and the second detection block (412) are provided with detection holes (413) for detecting and positioning, a detection rod (414) is slidably connected in the detection holes (413), the second detection assembly (42) comprises a plurality of elastic detection assemblies (421) fixedly connected to the base (2) and used for respectively detecting a third seat side detection hole (143), a fourth seat side detection hole (144) and a fifth seat side detection hole (145), the elastic detection assemblies (421) comprise detection seats (422) fixedly connected to the base (2), and a hand push rod (423) is slidably connected to the detection seats (422) based on an elastic pieces (424).

8. The detection jig for detecting the automobile seat is characterized in that the shape testing component (5) is provided with a shape die holder (51) which is fixedly connected to the base (2) and is close to the front position of the second seat frame (12) and used for being matched with the connecting rib (18) fixed on the second seat frame (12), the detection end face of the shape die holder (51) is away from the surface of the connecting rib (18) by a certain distance, and the base (2) is provided with a testing piece (52) which is used for detecting the distance between the connecting rib (18) and the end face of the shape die holder (51).