CN106091872B - Torque arm suspension bracket cubing after CVT engine - Google Patents
Torque arm suspension bracket cubing after CVT engine Download PDFInfo
- Publication number
- CN106091872B CN106091872B CN201610550694.5A CN201610550694A CN106091872B CN 106091872 B CN106091872 B CN 106091872B CN 201610550694 A CN201610550694 A CN 201610550694A CN 106091872 B CN106091872 B CN 106091872B
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- Prior art keywords
- torque arm
- suspension bracket
- hole
- arm suspension
- inspection pin
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/003—Measuring of motor parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
- G01B5/143—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures between holes on a workpiece
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/25—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
- G01B5/252—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes for measuring eccentricity, i.e. lateral shift between two parallel axes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses torque arm suspension bracket cubings after a kind of CVT engine, including bottom plate, support plate, detection plate, sliding feeler gauge, fixed inspection pin, activity inspection pin, clearance gauge and guide sleeve, if the go side of clearance gauge can be inserted into the gap between the middle bench and rear torque arm suspension bracket of fixed inspection pin, and not-go-end cannot be inserted into the gap between the middle bench and rear torque arm suspension bracket of fixed inspection pin, then the face A and face B distance L1 of rear torque arm suspension bracket are up to standard；If the go side position of sliding feeler gauge can slip over the internal arm of rear torque arm suspension bracket and not-go-end position cannot slip over the internal arm of rear torque arm suspension bracket, the internal arm size L2 of rear torque arm suspension bracket is up to standard；If activity inspection pin can be finally inserted into the inner hole of guide sleeve, the hole 3 of rear torque arm suspension bracket and the concentricity in hole 4 are qualified.Pitch-row, end face distance, internal arm distance, the concentricity in two holes can be completed to detect.
Description
Technical field
The present invention relates to a kind of for detecting the detection instrument of torque arm suspension bracket after CVT engine, belongs to mechanical knot
Structure technical field.
Background technique
Such as torque arm suspension bracket cubing after Fig. 6-CVT engine shown in Fig. 7,4 are shared on rear torque arm suspension bracket
A hole, respectively hole 1, hole 2, hole 3, hole 4,1-hole of mesoporous 3 are unthreaded hole, and hole 4 is threaded hole, the distance between each hole size
It needs to detect, the distance L1 of face A and face B need to detect for 29.5 ± 0.5, and internal arm size L2 is 51 (+0.3,0), 4 center of hole
It needs to detect with the concentricity φ 0.2 in hole 3.
Summary of the invention
The present invention is intended to provide it is a kind of be exclusively used in detection CVT engine after torque arm suspension bracket cubing, can complete
Pitch-row, end face distance, internal arm distance, the concentricity in two holes detect.
For this purpose, the technical scheme adopted by the invention is as follows: torque arm suspension bracket cubing after a kind of CVT engine, including
Bottom plate, support plate, detection plate, sliding feeler gauge, fixed inspection pin, activity inspection pin, clearance gauge and guide sleeve, the support plate are vertically mounted on
The surface of bottom plate and the left side of deflection chassis, the left end of detection plate are mounted on the surface of support plate and parallel with bottom plate；Institute
It states and is provided with counterbore on bottom plate and is sunk in bottom plate for the bushing exposed parts of rear torque arm suspension bracket, to ensure that rear torque arm is outstanding
The face A for setting bracket is bonded with plane on bottom plate；The fixed inspection pin is installed on bottom plate to two and time interval totally, fixed inspection
The middle bench of pin is located between bottom plate and rear torque arm suspension bracket, torque arm after the upper end insertion of one of fixed inspection pin
In the hole 1 of suspension bracket, after another upper end for fixing inspection pin is inserted into the hole 2 of torque arm suspension bracket, if clearance gauge is logical
End can be inserted into the gap between the middle bench and rear torque arm suspension bracket of fixed inspection pin, and not-go-end cannot be inserted into fixed inspection pin
Middle bench and rear torque arm suspension bracket between gap, then after the face A and face B distance L1 of torque arm suspension bracket reach
Mark；The left end of the sliding feeler gauge and the right end of support plate are slidably connected, if the go side position of sliding feeler gauge can slip over rear torsion
The internal arm of bar suspension bracket and not-go-end position cannot slip over the internal arm of rear torque arm suspension bracket, then after torque arm suspension support
The internal arm size L2 of frame is up to standard；The guide sleeve be installed in bottom plate and upper end insertion after torque arm suspension bracket hole 3 in, activity
Inspection pin passes perpendicularly through the pilot hole in detection plate from top to bottom, if can finally be inserted into the inner hole of guide sleeve, rear torque arm suspension
The hole 3 of bracket and the concentricity in hole 4 are qualified.
The left end of the sliding feeler gauge and the right end of support plate pass through longitudinally through dovetail as a preferred embodiment of the above solution,
Slot is slidably connected.
Further, the height of the middle bench of the fixed inspection pin is 28 ± 0.01, clearance gauge go side having a size of 1 ± 0.01,
Clearance gauge not-go-end is having a size of 2 ± 0.01；The go side position width of the sliding feeler gauge is 51 ± 0.1, slides the not-go-end position of feeler gauge
Width is 51.3 ± 0.1.
Beneficial effects of the present invention: being exclusively used in torque arm suspension bracket after detection CVT engine, can complete pitch-row, end
Identity distance can be effectively controlled product parts hole system apart from dimensional uniformity, behaviour with a distance from, internal arm, the concentricity detection in two holes
Facilitate, and improve inspection working efficiency, guarantees that testing result is accurate.
Detailed description of the invention
Fig. 1 is top view of the invention (comprising torque arm suspension bracket after CVT engine).
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural schematic diagram for sliding feeler gauge.
Fig. 4 is the top view of Fig. 3.
Fig. 5 is the left view of Fig. 3.
Fig. 6 is the structural schematic diagram of torque arm suspension bracket after CVT engine.
Fig. 7 is the left view of Fig. 6.
Specific embodiment
By way of example and in conjunction with the accompanying drawings, the invention will be further described:
In conjunction with shown in Fig. 1-Fig. 5, torque arm suspension bracket cubing after a kind of CVT engine, mainly by bottom plate 1, support plate
2, detection plate 3, sliding feeler gauge 4, fixed inspection pin 5, activity inspection pin 6, clearance gauge 7 and guide sleeve 8 form.Wherein, fixed inspection pin 5 and clearance gauge
7 be respectively two, and each fixed inspection pin 5 is equipped with a clearance gauge 7.
Support plate 2 is vertically mounted on the surface of bottom plate 1 and the left side of deflection chassis 1, and the left end of detection plate 3 is mounted on branch
The surface of fagging 2 is simultaneously parallel with bottom plate 1, and three is fixed together by fastener.It is provided with after counterbore 1a is supplied and turns round on bottom plate 1
The bushing exposed parts of power bar suspension bracket are sunk in bottom plate 1, are put down on the face A and bottom plate 1 to ensure rear torque arm suspension bracket
Face paste is closed.
Fixed inspection pin 5 is installed on bottom plate 1 to two and time interval totally, respectively corresponds the hole of rear torque arm suspension bracket
1 and hole 2.The middle bench 5a of fixed inspection pin 5 is located between bottom plate 1 and rear torque arm suspension bracket, one of fixed inspection pin 5
Upper end insertion after torque arm suspension bracket hole 1 in, another fix inspection pin 5 upper end insertion after torque arm suspension bracket
Hole 2 in.The height of the middle bench 5a of fixed inspection pin 5 is 28 ± 0.01, and having a size of 1 ± 0.01, clearance gauge 7 stops 7 go side of clearance gauge
End is having a size of 2 ± 0.01.Clearance gauge go side size and 28 ± 0.01 is combined into a size, i.e. 28+1=29, clearance gauge go side can insert
Enter gap between boss and rear torque arm suspension bracket, indicates that face A and face B distance is both greater than the minimum limit of size, clearance gauge not-go-end
Size is combined into a size, i.e. 28+2=30 with 28 ± 0.01, and clearance gauge not-go-end cannot be inserted into boss and the suspension of rear torque arm is held in the palm
Gap between frame, face A and face B distance are both less than maximum limit of size, and it is face A and face B that go side, which can be inserted into, and not-go-end cannot be inserted into
The qualified judgment criteria of distance 29.5 ± 0.5.The height of the middle bench 5a of fixed inspection pin 5,7 go side size of clearance gauge, clearance gauge 7 stop
Size is held, is not limited to above-mentioned size.If the go side of clearance gauge 7 can be inserted into the middle bench 5a of fixed inspection pin 5 and rear torque arm suspends
Gap between bracket, and between not-go-end cannot be inserted between the middle bench 5a and rear torque arm suspension bracket of fixed inspection pin 5
Gap, then the face A and face B distance L1 of rear torque arm suspension bracket are up to standard.
The right end of the left end and support plate 2 of sliding feeler gauge 4 is slidably connected, and slides and connects preferably by longitudinally through dovetail groove
It connects.If the go side position 4a of sliding feeler gauge 4 can slip over the internal arm of rear torque arm suspension bracket and after not-go-end position cannot slip over
The internal arm of torque arm suspension bracket, then the internal arm size L2 of rear torque arm suspension bracket is up to standard.Preferably, feeler gauge 4 is slided
Go side position width be 51 ± 0.1, sliding feeler gauge 4 not-go-end position width be 51.3 ± 0.1.
Guide sleeve 8 be installed in bottom plate 1 and upper end insertion after torque arm suspension bracket hole 3 in, activity inspection pin 6 hang down from top to bottom
Direct puncture crosses the pilot hole in detection plate 3, if can finally be inserted into the inner hole of guide sleeve 8, the hole 3 and hole of rear torque arm suspension bracket
4 concentricity is qualified.
It uses step: the hole on rear torque arm suspension bracket is aligned with guide sleeve corresponding on bottom plate, fixed inspection pin respectively,
It is inserted into, rear torque arm suspension bracket bushing exsertion part sinks to bottom plate, then rear torque arm suspension bracket face B and contacts baseplate
It develops, activity inspection pin sequentially passes through the pilot hole of detection plate, the hole 4 on rear torque arm suspension bracket from the top down, is finally inserted
Guide sleeve centre bore opens a grade size with sliding feeler gauge detection, between being detected between fixed test and rear torque arm suspension bracket with clearance gauge
Gap, each detection project all reach preset judgment criteria, then part is qualified, and 1 project of Ren You cannot reach preset judgement mark
Standard, part are unqualified.
1 guide sleeve, 2 fixed inspection pins being mounted on bottom plate, when after torque arm suspension bracket hole hole 1, hole 2, the insertion pair of hole 3
The fixed inspection answered is sold or guide sleeve, and the counterbore on bottom plate just sinks to rear torque arm suspension bracket guide sleeve in hole, makes face A and bottom
Plate contact is developed, and not only torque arm suspension bracket positions in cubing after the completion, torque arm suspension bracket hole 1, hole after the completion of going back
2, the detection of 3 relative distance of hole.
Guide sleeve outer circle plays the role of positioning, and inner hole play the guiding role, when after torque arm suspension bracket be packed into cubing, because of guide sleeve outside
Round and coaxiality of inner hole tolerance is minimum (providing when design), and guide sleeve inner hole center is treated as the center in hole 1；Guide sleeve inner hole, detection
The ideal boundary of plate pilot hole, activity inspection pin-shaped at concentricity, the concentricity detection of applicable holes 1 and hole 4.
Dovetail groove is processed on the supporting plate, and the dovetail body for sliding feeler gauge is slidably connected with dovetail groove, and torque arm is outstanding after detection
It sets bracket and opens a grade size, structure is simple, makes cubing totality small and exquisite exquisiteness, and easy to use, dovetail groove and the cooperation of dovetail body, positioning are quasi-
Exactness is high, reduces measurement error.
Fixed inspection pin is combined with clearance gauge, and detection faces A is at a distance from the B of face.
If will test plate and support plate integrator to process as a part, manufacture is larger, therefore uses and divide
The connection of body formula structure blending bolt, positioning finger setting, processing and manufacturing economy improve, and reduce cost.
Claims (2)
1. torque arm suspension bracket cubing after a kind of CVT engine, it is characterised in that: including bottom plate (1), support plate (2), detection
Plate (3), sliding feeler gauge (4), fixed inspection pin (5), activity inspection pin (6), clearance gauge (7) and guide sleeve (8), the support plate (2) are vertical
Be mounted on bottom plate (1) surface and deflection chassis (1) left side, the left end of detection plate (3) be mounted on support plate (2) just on
Fang Bingyu bottom plate (1) is parallel；The torque arm suspension bracket face opposite with plane on the bottom plate (1) is outstanding for rear torque arm after described
Set the face A of bracket；The bushing exposed parts that counterbore (1a) is provided on the bottom plate (1) for rear torque arm suspension bracket sink to bottom
In plate (1), to ensure that the face A of rear torque arm suspension bracket is bonded with plane on bottom plate (1)；The fixed inspection pin (5) totally two
And time interval be installed on bottom plate (1), the middle bench (5a) of fixed inspection pin (5) is located at bottom plate (1) and rear torque arm hangs
It sets between bracket, the face that the middle bench (5a) of the rear torque arm suspension bracket and the fixed inspection pin (5) is opposite is face B,
After the upper end insertion of one of fixed inspection pin (5) in the hole 1 of torque arm suspension bracket, hole 1 is disposed in proximity to sliding feeler gauge (4)
Go side portion side, after another upper end for fixing inspection pin (5) is inserted into the hole 2 of torque arm suspension bracket, hole 2 is disposed in proximity to
Feeler gauge (4) not-go-end portion side is slided, if the go side of clearance gauge (7) can be inserted into the middle bench (5a) and rear torsion of fixed inspection pin (5)
Gap between bar suspension bracket, and not-go-end cannot be inserted into the middle bench (5a) of fixed inspection pin (5) and the suspension of rear torque arm is held in the palm
Gap between frame, then the face A and face B distance L1 of rear torque arm suspension bracket are up to standard；It is described sliding feeler gauge (4) left end with
The right end of support plate (2) is slidably connected, if the go side position of sliding feeler gauge (4) can slip over the internal arm of rear torque arm suspension bracket
And not-go-end position cannot slip over the internal arm of rear torque arm suspension bracket, then the internal arm size L2 of rear torque arm suspension bracket reaches
Mark；The guide sleeve (8) is installed in after bottom plate (1) and upper end insertion in the hole 3 of torque arm suspension bracket, and the hole 3 is close to described
Counterbore (1a), activity inspection pin (6) passes perpendicularly through the pilot hole on detection plate (3) from top to bottom, if can finally be inserted into guide sleeve (8)
In inner hole, then the hole 3 of rear torque arm suspension bracket and the concentricity in hole 4 are qualified, and the hole 4 is opposite with the hole 3；The fixation
The height of the middle bench (5a) of inspection pin (5) is 28 ± 0.01, and clearance gauge (7) go side is having a size of 1 ± 0.01, clearance gauge (7) not-go-end ruler
Very little 2 ± 0.01；The go side position width of sliding feeler gauge (4) is 51 ± 0.1, and the not-go-end position width of sliding feeler gauge (4) is
51.3±0.1；Detection plate (3) and support plate (2) adopt a split structure blending bolt and connect, position finger setting.
2. torque arm suspension bracket cubing after CVT engine described in accordance with the claim 1, it is characterised in that: the sliding plug
The right end of the left end and support plate (2) of advising (4) is slidably connected by longitudinally through dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610550694.5A CN106091872B (en) | 2016-07-13 | 2016-07-13 | Torque arm suspension bracket cubing after CVT engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610550694.5A CN106091872B (en) | 2016-07-13 | 2016-07-13 | Torque arm suspension bracket cubing after CVT engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106091872A CN106091872A (en) | 2016-11-09 |
| CN106091872B true CN106091872B (en) | 2019-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610550694.5A Active CN106091872B (en) | 2016-07-13 | 2016-07-13 | Torque arm suspension bracket cubing after CVT engine |
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| Country | Link |
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| CN (1) | CN106091872B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735919B (en) * | 2016-12-09 | 2018-12-04 | 重庆速腾机械制造有限公司 | Gear by Laser marking device |
| CN109443132B (en) * | 2018-11-28 | 2021-07-23 | 重庆小康工业集团股份有限公司 | Rear torsion bar suspension cushion assembly detection tool |
| CN110657727A (en) * | 2019-11-13 | 2020-01-07 | 中国航发动力股份有限公司 | Measuring tool and method for detecting hole position deviation |
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|---|---|---|---|---|
| GB2200456A (en) * | 1987-01-30 | 1988-08-03 | Dana Corp | Alignment checking tool |
| CN102967201A (en) * | 2012-11-14 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Comprehensive gauge for steering connecting piece of power system |
| CN203053346U (en) * | 2012-12-13 | 2013-07-10 | 綦江齿轮传动有限公司 | Detection tool for inner open gear of housing |
| TWI417514B (en) * | 2010-03-16 | 2013-12-01 | Hon Hai Prec Ind Co Ltd | Measuring device |
| CN103727865A (en) * | 2013-12-19 | 2014-04-16 | 丹阳市德全汽车饰件有限公司 | Detection tool for detecting automobile door panel |
| CN204255253U (en) * | 2014-12-03 | 2015-04-08 | 重庆小康工业集团股份有限公司 | Preposition forerunner's engine left suspension carrier mounting holes cubing |
| CN204255254U (en) * | 2014-12-03 | 2015-04-08 | 重庆小康工业集团股份有限公司 | Torque arm suspension bracket mounting hole comprehensive check tool after preposition front drive engine |
| CN205784964U (en) * | 2016-07-13 | 2016-12-07 | 重庆小康工业集团股份有限公司 | Torque arm suspension bracket cubing after a kind of CVT electromotor |
-
2016
- 2016-07-13 CN CN201610550694.5A patent/CN106091872B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2200456A (en) * | 1987-01-30 | 1988-08-03 | Dana Corp | Alignment checking tool |
| TWI417514B (en) * | 2010-03-16 | 2013-12-01 | Hon Hai Prec Ind Co Ltd | Measuring device |
| CN102967201A (en) * | 2012-11-14 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Comprehensive gauge for steering connecting piece of power system |
| CN203053346U (en) * | 2012-12-13 | 2013-07-10 | 綦江齿轮传动有限公司 | Detection tool for inner open gear of housing |
| CN103727865A (en) * | 2013-12-19 | 2014-04-16 | 丹阳市德全汽车饰件有限公司 | Detection tool for detecting automobile door panel |
| CN204255253U (en) * | 2014-12-03 | 2015-04-08 | 重庆小康工业集团股份有限公司 | Preposition forerunner's engine left suspension carrier mounting holes cubing |
| CN204255254U (en) * | 2014-12-03 | 2015-04-08 | 重庆小康工业集团股份有限公司 | Torque arm suspension bracket mounting hole comprehensive check tool after preposition front drive engine |
| CN205784964U (en) * | 2016-07-13 | 2016-12-07 | 重庆小康工业集团股份有限公司 | Torque arm suspension bracket cubing after a kind of CVT electromotor |
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| CN106091872A (en) | 2016-11-09 |
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