CN102620621A - Detecting tool of motor vehicle muffler assembly - Google Patents
Detecting tool of motor vehicle muffler assembly Download PDFInfo
- Publication number
- CN102620621A CN102620621A CN2012100899210A CN201210089921A CN102620621A CN 102620621 A CN102620621 A CN 102620621A CN 2012100899210 A CN2012100899210 A CN 2012100899210A CN 201210089921 A CN201210089921 A CN 201210089921A CN 102620621 A CN102620621 A CN 102620621A
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- hook
- detects
- tail pipe
- slide block
- support column
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- Exhaust Silencers (AREA)
Abstract
The invention discloses a detecting tool of a motor vehicle muffler assembly, which comprises a reference plate, a locating component, hook position detecting components and U-shaped detecting blocks, wherein the hook position detecting components comprise hook detecting blocks, hook detecting support pillars and hook detecting slide blocks; graduations are arranged on the hook detecting slide blocks; the hook detecting slide blocks are positioned in through-holes arranged at the upper ends of the hook detecting support pillars and are in clearance fit with the hook detecting support pillars; and the hook detecting blocks are fixedly arranged at one ends of the hook detecting slide blocks. By using the detecting tool, whether muffler hooks are qualified or not can be determined, and deviation values between actual positions and theoretical positions of the muffler hooks can be obtained.
Description
Technical field
The present invention relates to motor vehicle muffler ASSY cubing.
Background technology
For muffler ASSY, whether sound suppressor hook position is correctly particularly important to the reliability that guarantees production line assembling beat and assembling.Existing muffler ASSY cubing comprises that datum plate, positioning component, hook position probing assembly and U type detect piece etc.; Positioning component, hook position probing assembly and U type detect piece and are installed on the datum plate through bolt, and positioning component, hook position probing assembly and U type detect the relative position of piece and confirmed by muffler ASSY digital-to-analogue and dimensional tolerence.Said positioning component comprises locating piece and latch mechanism, and latch mechanism is pressed against the muffler ASSY plane of orientation on the locating piece, has realized the location of muffler ASSY in testing process.Said hook position probing assembly comprises that hook detects piece and support column; Support column is through being bolted on the datum plate; Hook detects piece and is fixed on the support column; Hook detects piece and is provided with detecting groove, judges in the detecting groove that detects piece through checking whether the sound suppressor hook drops on to link up with whether sound suppressor hook position is correct.The U type detects the piece upper end and offers U-lag, judges through checking whether the sound suppressor pipeline drops in the U-lag that the U type detects piece whether muffler ASSY is qualified.
There is following problem in existing muffler ASSY cubing, and at first, hook detects piece and is fixed on the support column, can only judge whether the sound suppressor hook is qualified, not the deviate of energy measurement sound suppressor hook physical location and theoretical position; Secondly, existing muffler ASSY cubing lacks the tail pipe detection components, can not detect the muffler ASSY tail pipe; At last, because the general length of muffler ASSY is long and mass distribution is uneven, muffler ASSY only is fixed on the cubing through the one of which end and detects, this fixed form such as semi-girder, and the working load of latch mechanism is very big.
Summary of the invention
The purpose of this invention is to provide a kind of motor vehicle muffler ASSY cubing, the motor vehicle muffler ASSY is detected with it, whether qualified to judge the sound suppressor hook, and measure the deviate that sound suppressor is linked up with physical location and theoretical position.
Motor vehicle muffler ASSY cubing according to the invention; Comprise that datum plate, positioning component, hook position probing assembly and U type detect piece; Positioning component, hook position probing assembly and U type detect piece and are installed on the datum plate through bolt, and the relative position that positioning component, hook position probing assembly and U type detect piece should adapt with the digital-to-analogue and the dimensional tolerence of standard muffler ASSY, and said hook position probing assembly comprises that hook detects piece and detects support column with hook; Hook detects support column through being bolted on the datum plate; This hook position probing assembly comprises that also hook detects slide block, and this hook detects slide block and is provided with scale, and hook detection slide block is positioned at hook and detects the through hole that the support column upper end is offered; Detect the support column clearance fit with hook, said hook detects piece and is fixed on the end that hook detects slide block.
This motor vehicle muffler ASSY cubing also comprises the tail pipe detection components; This tail pipe detection components comprises that tail pipe detects support column, tail pipe detects piece and tail pipe detects slide block, and this tail pipe detects slide block and is provided with scale, and tail pipe detects the support column upper end and offers chute; The chute upper end is fixed with block; Tail pipe detects slide block and is positioned at chute, is slidingly matched with chute, and tail pipe detection components and positioning component lay respectively at the two ends of datum plate.
This motor vehicle muffler ASSY cubing also comprises unsteady supporting component, and it is fixed on the datum plate, is positioned at when detecting muffler ASSY; Place, noise elimination cylindrical shell position, the supporting component that floats is made up of mounting bracket, float plate and spring leaf, and said mounting bracket takes the shape of the letter U; Its both sides are respectively arranged with register pin; The two ends of float plate offer bar hole, and float plate is sleeved on two register pins through two bar holes, and spring leaf is installed between mounting bracket bottom and the float plate.
When the motor vehicle muffler ASSY is detected; At first muffler ASSY is put into cubing; The muffler inlet flange is pressed against tightly on the locating piece of positioning component through positioning component; This moment, float plate noise elimination cylindrical shell to sound suppressor under the effect of the spring leaf of its lower end of unsteady assembly supported, and muffler ASSY is accomplished the location in cubing after, detected slide block through sliding hook; The hook detection piece that is fixed on the hook detection slide block detects each hook position of muffler ASSY; Whether qualified to judge the hook position, detect the scale on the slide block through reading hook, can measure the deviate of sound suppressor hook physical location and theoretical position.Detect slide block through the tail pipe in the slip tail pipe detection components; Being fixed on tail pipe detects tail pipe on the slide block and detects piece the tail pipe of muffler ASSY is detected; To judge whether tail pipe is qualified, detect the scale on the slide block through reading tail pipe, can measure the deviate of tail pipe.
Motor-car muffler ASSY cubing according to the invention; Detect the support column clearance fit with hook and graduated hook detection slide block is set owing in hook position probing assembly, set up; The hook that makes and link up with the detection slide block to be fixed detects piece and can move with respect to linking up with the detection support column with hook detection slide block; Thereby can judge not only whether the sound suppressor hook is qualified, but also energy measurement goes out the deviate of sound suppressor hook physical location and theoretical position.In cubing of the present invention, set up the tail pipe detection components, thus can judge that whether qualified tail pipe is, and can measure the deviate of tail pipe.In cubing of the present invention, set up unsteady supporting component; Unsteady supporting component can support the noise elimination cylindrical shell of muffler ASSY; Share the part weight of muffler ASSY, thereby effectively reduced the working load that positioning component positions muffler ASSY.
Description of drawings
Fig. 1 is the axonometric drawing of motor vehicle muffler ASSY cubing according to the invention when being placed with muffler ASSY;
Fig. 2 is the axonometric drawing of positioning component among the present invention;
Fig. 3 is the structural representation of the supporting component that floats among the present invention;
Fig. 4 is the axonometric drawing of hook position probing assembly among the present invention;
Fig. 5 is the axonometric drawing of tail pipe detection components among the present invention.
Embodiment
In order further to explain technical scheme of the present invention, come in conjunction with the drawings below the present invention is set forth in detail.
As shown in Figure 1; This motor vehicle muffler ASSY cubing comprises that datum plate 1, positioning component 2, hook position probing assembly 3, U type detect piece 4, float supporting component 5 and tail pipe detection components 6; Positioning component 2, hook position probing assembly 3, U type detect piece 4, unsteady supporting component 5 and tail pipe detection components 6 and are fixed on the datum plate 1 through bolt; Positioning component 2, hook position probing assembly 3, U type detect the piece 4 and the relative position of tail pipe detection components 6 and the digital-to-analogue and the dimensional tolerence of standard muffler ASSY and adapt; The supporting component 5 that floats is positioned at when detecting muffler ASSY, place, noise elimination cylindrical shell position.
As shown in Figure 2; Said positioning component 2 comprises slide track seat 8, locating piece 9, compresses operating mechanism 7 and compression spring 13; Slide track seat 8 is installed on the datum plate 1 through bolt; Hold-down mechanism 7 is installed on the slide track seat 8 with locating piece 8, offer on the locating piece 9 with hold-down mechanism in the pilot hole 10 of guide finger coupling, on the compression spring 13 suit guide fingers.
As shown in Figure 3; Said unsteady supporting component 5 is made up of mounting bracket 19, float plate 15 and spring leaf 16; Mounting bracket 19 takes the shape of the letter U, and its both sides are respectively arranged with register pin 18, and the two ends of float plate offer bar hole (14); Float plate is sleeved on two register pins through two bar holes, and spring leaf is installed between mounting bracket bottom and the float plate.
As shown in Figure 4; Said hook position probing assembly 3 comprises that hook detects piece 20, hook detects slide block 21, links up with and detect support column 23, slide block move operation mechanism 22; Hook detects support column 23 through being bolted on the datum plate 1, links up with detection slide block 21 and is provided with scale, and hook detects slide block 21 and is positioned at the through hole that hook detection support column 23 upper ends are offered; Detect the support column clearance fit with hook; Said hook detects piece 20 and is fixed on an end of linking up with detection slide block 21, and slide block move operation mechanism 22 is fixed on hook and detects on the support column 23, and is connected with the other end of hook detection slide block 21.
As shown in Figure 5; Said tail pipe detection components 6 comprises that tail pipe detects support column 26, tail pipe detects piece 24, tail pipe detection slide block 25 and operator 27; Tail pipe detects slide block 25 and is provided with scale; Tail pipe detects slide block 25 and is positioned at the chute that tail pipe detection support column 26 upper ends are offered; Detect support column 26 with tail pipe and be slidingly matched, tail pipe detects support column 26 upper ends and is fixed with block 28, and said tail pipe detects piece 24 and is fixed on the end that tail pipe detects slide block 25; Operator is hinged on the lower end that tail pipe detects support column 26 to 27 1 ends, and is connected with the sliding pin 30 that is arranged on tail pipe detection slide block 25 other ends chute 29 on 27 with tail pipe detection slide block 25 through being opened in operator.
Motor vehicle muffler ASSY cubing according to the invention in use; At first muffler ASSY is put into cubing, pull hold-down mechanism 7, drive guide finger 12 and move to slide track seat 8 with compression spring 13; Guide finger 12 cooperates with pilot hole 10; Under the effect of compression spring 13, with muffler inlet flange 11 being pressed against on the locating piece 9, at this moment tightly; Float plate 15 noise elimination cylindrical shell to sound suppressor under the effect of the spring leaf 16 of its lower end of unsteady supporting component 5 supports, and effectively reduces the working load that 2 pairs of muffler ASSYs of positioning component position.Muffler ASSY is accomplished the location in cubing after; Making hook detect slide block 21 through operating operation handle 22 slides; Each hook position of 20 pairs of muffler ASSYs of hook detection piece that is fixed on the hook detection slide block 21 is detected; Whether qualified to judge the hook position, detect the scale on the slide block through reading hook, can draw the deviate of sound suppressor hook physical location and theoretical position.The tail pipe detection components 6 that the present invention increases; Making tail pipe detect slide block 25 through operating operation handgrip 27 slides; The tail pipe that is fixed on the 24 pairs of muffler ASSYs of tail pipe detection piece on the tail pipe detection slide block 25 detects; To judge whether tail pipe is qualified, detect the scale on the slide block 24 through reading tail pipe, can draw the deviate of tail pipe.
Claims (3)
1. motor vehicle muffler ASSY cubing; Comprise that datum plate (1), positioning component (2), hook position probing assembly (3) and U type detect piece (4); Positioning component, hook position probing assembly and U type detect piece and are installed on the datum plate through bolt; Said hook position probing assembly comprises that hook detects piece (20) and hook detects support column (23), and hook detects support column through being bolted on the datum plate, it is characterized in that: this hook position probing assembly comprises that also hook detects slide block (21); This hook detects slide block and is provided with scale; Hook detects slide block and is positioned at the through hole of offering on the hook detection support column, detects the support column clearance fit with hook, and said hook detects piece and is fixed on an end of linking up with the detection slide block.
2. according to the said motor vehicle muffler ASSY of claim 1 cubing; It is characterized in that: this motor vehicle muffler ASSY cubing also comprises tail pipe detection components (6); This tail pipe detection components comprises that tail pipe detects support column (26), tail pipe detects piece (24) and tail pipe detects slide block (25), and tail pipe detects slide block and is provided with scale, and tail pipe detects the support column upper end and offers chute; Tail pipe detects the support column upper end and is fixed with block (28); Tail pipe detects slide block and is positioned at chute, detects support column with tail pipe and is slidingly matched, and tail pipe detection components and positioning component lay respectively at the two ends of datum plate.
3. according to claim 1 or 2 said motor vehicle muffler ASSY cubings, it is characterized in that: this motor vehicle muffler ASSY cubing also comprises unsteady supporting component (5), and it is fixed on the datum plate (1); Be positioned at when detecting muffler ASSY; Place, noise elimination cylindrical shell position, the supporting component that floats is made up of mounting bracket (19), float plate (15) and spring leaf (16), and said mounting bracket takes the shape of the letter U; Its both sides are respectively arranged with register pin (18); The two ends of float plate offer bar hole (14), and float plate is sleeved on two register pins through two bar holes, and spring leaf is installed between mounting bracket bottom and the float plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210089921.0A CN102620621B (en) | 2012-03-30 | 2012-03-30 | A kind of silencer for motor vehicle assembly checking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210089921.0A CN102620621B (en) | 2012-03-30 | 2012-03-30 | A kind of silencer for motor vehicle assembly checking tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102620621A true CN102620621A (en) | 2012-08-01 |
| CN102620621B CN102620621B (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210089921.0A Active CN102620621B (en) | 2012-03-30 | 2012-03-30 | A kind of silencer for motor vehicle assembly checking tool |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515486A (en) * | 2013-09-30 | 2015-04-15 | 大连同泰汽车部件有限公司 | Automobile muffler air intake and exhaust pipe finished product and semi-finished product integrated accurate detection apparatus |
| CN105180743A (en) * | 2015-10-08 | 2015-12-23 | 江苏科新汽车装饰件有限公司 | Tubular beam support testing tool |
| CN105486191A (en) * | 2016-01-13 | 2016-04-13 | 奇瑞汽车股份有限公司 | Engine oil gauge and pipe assembly testing device |
| CN105547084A (en) * | 2015-12-31 | 2016-05-04 | 上海沃施园艺股份有限公司 | Mower wheel shaft assembly universal detection device and method |
| CN106052516A (en) * | 2016-07-25 | 2016-10-26 | 开封全盛汽车配件有限公司 | Steel wire position degree detection device |
| CN106352757A (en) * | 2016-09-27 | 2017-01-25 | 天津市神驰汽车零部件有限公司 | Rear silencer assembly gauge |
| CN106840527A (en) * | 2017-01-22 | 2017-06-13 | 无锡红湖***有限公司 | The airtight detection equipment integrating of exhaust silencer |
| CN107344277A (en) * | 2017-08-02 | 2017-11-14 | 无锡红湖***有限公司 | Automobile exhaust pipe spinning cylinder is classified welding tooling and its welding method |
| CN107627237A (en) * | 2017-09-19 | 2018-01-26 | 天津市神驰汽车零部件有限公司 | A kind of mobile muffler air tightness detection apparatus |
| CN107966084A (en) * | 2017-12-29 | 2018-04-27 | 重庆臻展热处理有限公司 | A kind of whether qualified cubing of spline length for detecting splined shaft |
| CN111141190A (en) * | 2019-12-31 | 2020-05-12 | 东风汽车股份有限公司 | Silencer position degree detection device |
| CN116511917A (en) * | 2023-04-28 | 2023-08-01 | 湖北兰荀环保工程有限公司 | Impedance composite muffler and production line thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104515486A (en) * | 2013-09-30 | 2015-04-15 | 大连同泰汽车部件有限公司 | Automobile muffler air intake and exhaust pipe finished product and semi-finished product integrated accurate detection apparatus |
| CN105180743A (en) * | 2015-10-08 | 2015-12-23 | 江苏科新汽车装饰件有限公司 | Tubular beam support testing tool |
| CN105547084A (en) * | 2015-12-31 | 2016-05-04 | 上海沃施园艺股份有限公司 | Mower wheel shaft assembly universal detection device and method |
| CN105486191B (en) * | 2016-01-13 | 2018-09-21 | 奇瑞汽车股份有限公司 | A kind of dipstick and pipe assembly detection device |
| CN105486191A (en) * | 2016-01-13 | 2016-04-13 | 奇瑞汽车股份有限公司 | Engine oil gauge and pipe assembly testing device |
| CN106052516A (en) * | 2016-07-25 | 2016-10-26 | 开封全盛汽车配件有限公司 | Steel wire position degree detection device |
| CN106352757A (en) * | 2016-09-27 | 2017-01-25 | 天津市神驰汽车零部件有限公司 | Rear silencer assembly gauge |
| CN106840527A (en) * | 2017-01-22 | 2017-06-13 | 无锡红湖***有限公司 | The airtight detection equipment integrating of exhaust silencer |
| CN107344277A (en) * | 2017-08-02 | 2017-11-14 | 无锡红湖***有限公司 | Automobile exhaust pipe spinning cylinder is classified welding tooling and its welding method |
| CN107627237A (en) * | 2017-09-19 | 2018-01-26 | 天津市神驰汽车零部件有限公司 | A kind of mobile muffler air tightness detection apparatus |
| CN107966084A (en) * | 2017-12-29 | 2018-04-27 | 重庆臻展热处理有限公司 | A kind of whether qualified cubing of spline length for detecting splined shaft |
| CN107966084B (en) * | 2017-12-29 | 2023-09-08 | 重庆臻展热处理有限公司 | Gauge for detecting whether spline length of spline shaft is qualified or not |
| CN111141190A (en) * | 2019-12-31 | 2020-05-12 | 东风汽车股份有限公司 | Silencer position degree detection device |
| CN116511917A (en) * | 2023-04-28 | 2023-08-01 | 湖北兰荀环保工程有限公司 | Impedance composite muffler and production line thereof |
| CN116511917B (en) * | 2023-04-28 | 2023-09-19 | 湖北兰荀环保工程有限公司 | Impedance composite muffler and production line thereof |
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| CN102620621B (en) | 2016-02-03 |
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