CN110487146A - If double inner sleeve wall ratios are to single inspection formula vehicle bridge kingpin bore inner sleeve detection device in channel - Google Patents
If double inner sleeve wall ratios are to single inspection formula vehicle bridge kingpin bore inner sleeve detection device in channel Download PDFInfo
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- CN110487146A CN110487146A CN201910658142.XA CN201910658142A CN110487146A CN 110487146 A CN110487146 A CN 110487146A CN 201910658142 A CN201910658142 A CN 201910658142A CN 110487146 A CN110487146 A CN 110487146A
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- inner sleeve
- channel
- sleeve wall
- vertical transfer
- disk
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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
- G01B5/0025—Measuring of vehicle parts
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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
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
-
- 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
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
- G01B5/12—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters internal diameters
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
Double inner sleeve wall ratios are set to single inspection formula vehicle bridge kingpin bore inner sleeve detection device in channel the present invention relates to a kind of, including lower comparison disk, upper comparison disk, the lower rotational structure for comparing disk rotational of driving, pressing structure, supporting plate and bottom plate, lower comparison disk is equipped with mandril, the upper lower end for comparing disk is equipped with the perpendicular connecting shaft being removedly threaded through on lower comparison disk, perpendicular connecting shaft is equipped with the conical surface section with mandril abutting together, one end of mandril is equipped with elastic layer, it is arranged with through spring supporting on perpendicular round pin in supporting plate upper substrate, inner sleeve wall ratio is to channel there are two setting on substrate；When the inner sleeve that internal diameter and wall thickness all meet design value is set on lower comparison disk, the wall that inner sleeve wall ratio can be moved to same inner sleeve to channel is aligned along the vertical direction.The present invention has the advantages that can either detect internal diameter again can easily detect whether circumferential wall thickness everywhere meets the requirements, and solves the problems, such as sleeve wall thickness and internal diameter trouble in two sides.
Description
Technical field
The present invention relates to Rear-Axle Test cubings more particularly to a kind of pair inner sleeve wall ratios that set to single inspection formula vehicle bridge in channel
Kingpin bore inner sleeve detection device.
Background technique
The vehicle bridge of automobile has preceding bridge and rear axle, wherein preceding bridge uses forward mounting for installing front-wheel, support automobile front weight
Frame is connect with vehicle frame.It is on December 28th, 2011, entitled in Chinese Patent Application No. 2011201792654, authorized announcement date
A kind of automobile front axle of existing structure is disclosed in the patent document of " automobile front axle assembly ".Automobile front axle includes cross bar and two
A cantilever, the both ends of cross bar are respectively provided with a vehicle frame support portion, and two of cross bar are respectively connected with a cantilever, and cantilever is equipped with stub
Hole.In use, knuckle is threaded through in kingpin bore the same axis connection together by stub, front-wheel is installed on knuckle.
Initial automobile front axle has the disadvantage that cross bar and cantilever are separate structure, links together by welding, therefore
Position between cantilever and cross bar is easy to produce deviation and undesirable, causes yields low；Our company improves thus,
Have devised entitled " automobile front axle of flat cast structure "；But the vehicle bridge of the cast structure has the disadvantage that stub
Hole is easy to produce abrasion and front axle is caused to be scrapped.In order to solve the problems, such as that kingpin bore is worn, inner sleeve as shown in Figure 3 is had devised
1 is mounted in kingpin bore.Two end faces of inner sleeve are inclined-plane.It needs to detect wall thickness in inner sleeve production process and whether internal diameter is setting
Whether i.e. tolerance complies with standard in fixed range.It is existing detection inner sleeve wall thickness and internal diameter be by different testing agencies come
It completes, trouble when being detected；Detection wall thickness is to detect multiple points of inner sleeve circumferential direction by vernier caliper to be determined,
Due to test point be it is limited, when undesirable place is not sampled to then will generate erroneous judgement thus detection when it is accurate
Property is poor.
Summary of the invention
Internal diameter, which can either be detected, again the present invention provides one kind can easily detect whether circumferential wall thickness everywhere accords with
That closes requirement sets double inner sleeve wall ratios to single inspection formula vehicle bridge kingpin bore inner sleeve detection device in channel, solves through different machines
Structure carries out detection wall thickness and internal diameter and wall thickness is that along the circumferential direction of inner sleeve, point carries out detecting existing fiber crops one by one by vernier caliper
Tired problem.
The above technical problem is solved through the following technical scheme: a kind of to set double inner sleeve wall ratios to single inspection formula in channel
Vehicle bridge kingpin bore inner sleeve detection device, the pressing structure set gradually including inner diameter measurement structure and from the top down, supporting plate and
Bottom plate, the inner diameter measurement structure include the rotational structure of lower comparison disk, upper comparison disk and the lower comparison disk rotational of driving,
The lower diameter for comparing disk is the lower limit value of inner sleeve internal diameter, and the upper diameter for comparing disk is the upper limit of inner sleeve internal diameter
Value, the lower lower end for comparing disk is equipped with and is supported on bottom plate and is rotatably connected on the vertical transfer axis on supporting plate, upper end is equipped with and erects
Connecting hole, the lower comparison disk are equipped at least 3 along the circumferentially distributed mandril radially extended of vertical transfer axis, the rotating mechanism
Including the translation mechanism that the gear being arranged on vertical transfer axis, the rack gear meshed together with gear and drive rack translate back and forth,
The upper lower end for comparing disk is equipped with the perpendicular connecting shaft being removedly threaded through in the perpendicular connecting hole, and the perpendicular connecting shaft is set
Have the small upper end in lower end it is big for mandril abut driving mandril together abut to be set on lower comparison disk in put on
Conical surface section, one end of the mandril is equipped with elastic layer, and the pressing structure includes that pressing plate and driving pressing plate are pressed into
The upper elevating mechanism compared on disk, the supporting plate are equipped with perpendicular round pin, are arranged with substrate, the base on the perpendicular round pin
Plate on supporting plate, sets there are two the radially opposite sides for being symmetrically distributed in the perpendicular round pin and energy by spring supporting on the substrate
It is enough that the radially-arranged inner sleeve wall ratio along vertical transfer axis is turned to channel with the perpendicular round pin；Two inner sleeve wall ratios pair
Channel, an inner sleeve wall ratio are equal to the upper limit value of interior sleeve wall thickness, another inner sleeve wall ratio to channel to the width in channel
Width is equal to the lower limit value of interior sleeve wall thickness, and the inner sleeve wall ratio that width is equal to the lower limit value of interior sleeve wall thickness is equipped with the upper end in channel
Introducing port；When the inner sleeve that internal diameter and wall thickness all meet design value is set on the lower comparison disk, the inner sleeve wall ratio pair
Channel can be moved to the wall with the inner sleeve and be aligned along the vertical direction.In use, substrate is made to turn to two with perpendicular round pin axis
A inner sleeve wall ratio is equal to the inner sleeve wall ratio pair of the upper limit value of interior sleeve wall thickness to channel along the radial distribution and width of vertical transfer axis
In the position, inner sleeve set is set on lower comparison disk for position and holding of the channel between vertical transfer axis and perpendicular round pin, if
It can be inserted in, indicate the lower limit value guard requirement of internal diameter, then perpendicular connecting shaft is inserted into perpendicular connecting hole, upper lift inner sleeve sees energy
No set be set to compare disk on, if cannot if indicate that the upper limit value of internal diameter meets the requirements, make if when internal diameter meets the requirements in
The inner sleeve wall ratio that the wall insertion width of set is equal to the upper limit value of interior sleeve wall thickness compares rear push by pressing structure in channel
To disk, so that conical surface section moves down and mandril is driven to stretch out and hold out against on the inner peripheral surface of inner sleeve.It is driven by rotating mechanism
Dynamic vertical transfer axis rotates 360 degree to realize that inner sleeve rotates 360 °, if inner sleeve can lead to during inner sleeve rotates 360 degree
Inner sleeve wall ratio is crossed to channel without being blocked by inner sleeve wall ratio to channel, then it represents that the wall thickness of inner sleeve is without departing from upper limit value.
Then make substrate turn to two inner sleeve wall ratios with perpendicular round pin axis to be equal to channel along the radial distribution and width of vertical transfer axis
The inner sleeve wall ratio of the lower limit value of interior sleeve wall thickness is to position of the channel between vertical transfer axis and perpendicular round pin and keeps in the position,
It drives inner sleeve opposite direction to be rotated by 360 ° by rotating mechanism again, sees that can supporting plate be pushed up on spring during being rotated by 360 °
And be set to inner sleeve wall ratio on the wall of inner sleeve to channel set, it is indicated under the wall thickness of inner sleeve if not being inserted on interior jacket wall
Limit value meets the requirements.The design of elastic layer, so that the internal diameter either upper deviation or lower deviation, can give through elastic layer
Deformation is to provide the radial translation avoiding space of inner sleeve, so that in inner sleeve wall ratio will not block channel when wall thickness meets the requirements
It covers and causes inner sleeve that can not generate rotation and generate erroneous judgement.Which internally covers convenient when carrying out batch detection.
Preferably, the inner sleeve wall ratio in channel by be disposed on the substrate determine block and dynamic block surrounds, institute
It states and determines block and dynamic block can turn to the radial distribution along vertical transfer axis with the perpendicular round pin, the dynamic block is along erecting round pin
It radially slides and is connected on substrate, the substrate is equipped with dynamic stop location regulating mechanism.The technical program makes interior sleeve wall thickness
The width for comparing channel can adjust, and detect use so as to be suitable for the inner sleeve of different wall thickness range, versatility is good.
Preferably, the dynamic stop location regulating mechanism includes being connected to the separate of dynamic block to determine on the side of block
Turntable, the turntable eccentric setting have vertical transfer moving axis, and the vertical transfer moving axis is threaded on the supporting plate.Pass through when in use
It rotates turntable and drives dynamic block, to realize that the width in internal sleeve wall thickness comparison channel is adjusted.It is convenient when adjustment.
Preferably, the inner sleeve wall ratio to channel between vertical transfer axis and perpendicular round pin when, it is described to determine block and be located at
Between vertical transfer axis and dynamic block, the dynamic stop location regulating mechanism is located at dynamic block far from the side for determining block.Detect wall thickness
During upper lower limit value switches over, without remove inner sleeve can internally sleeve wall thickness compare channel width be adjusted,
Convenience when use is good a bit.
Preferably, the inner sleeve wall ratio to channel between vertical transfer axis and perpendicular round pin when, it is described to determine block and be located at
It is described to determine block for cylinder between vertical transfer axis and dynamic block, the dynamic block towards the surface for determine block side for perpendicular to
The radial upright plane of vertical transfer axis.No matter the internal-and external diameter of inner sleeve be it is how many, block will not interfere with inner sleeve insertion inner sleeve wall ratio pair
In channel.
Preferably, the elastic layer is rubber layer.Flexible deformation can either be carried out, and enables to inner sleeve being capable of companion
The lower good reliability compared when turntable rotates together.
Preferably, the internal diameter of inner sleeve adds inner sleeve when two inner wall thickness compare channel along the radial distribution of vertical transfer axis
The sum of half of wall thickness is equal to the inner sleeve wall ratio between vertical transfer axis and perpendicular round pin to the midpoint in channel apart from vertical transfer
The distance of the axis of axis.It can be realized the minimizing thickness of elastic layer.
Preferably, being also connected on the supporting plate makes described to determine block and dynamic block is maintained at radial direction point along vertical transfer axis
The position-limit mechanism of the position of cloth.Convenience when use is good.
Preferably, the position-limit mechanism includes two perpendicular bars that can be connected to plug on the supporting plate and by two
The cross bar that the upper end of perpendicular bar links together, it is described when determine block and dynamic block along the radial distribution of vertical transfer axis described in two erect
Bar gear connects in the two sides of the substrate.
Preferably, the vertical transfer axis is supported on the bottom plate by plane bearing.
Preferably, the lower surface of the pressing plate is equipped with several pressing spin.
The present invention, which has an advantage that, easily to be detected the wall thickness of inner sleeve and internal diameter, easy to detect and quasi-
True property is good；It is convenient when continuously being detected.
Detailed description of the invention
Fig. 1 is use state diagram of the invention.
Fig. 2 is that the present invention removes after pressing structure and upper comparisons turntable and is in two inner sleeve wall ratios to channel along vertical transfer
The schematic top plan view when radial distribution of axis.
Fig. 3 is the schematic cross-sectional view of inner sleeve.
In figure: inner sleeve 1, supporting plate 3, bottom plate 4, lower comparison disk 5, upper comparison disk 6, rotational structure 7, is erected pressing structure 2
Shaft 8, perpendicular connecting hole 9, plane bearing 10, mandril 11, elastic layer 12, gear 13, rack gear 14, translation mechanism 15, perpendicular connecting shaft
16, conical surface section 17, pressing plate 18, elevating mechanism 19, pressing spin 20, perpendicular round pin 21, spring 22, dynamic block 23, interior sleeve wall thickness
It compares channel 24, introducing port 25, move block towards surface 26, the turntable 27, vertical transfer moving axis 28, tapped through hole for determining block side
29, the wall 30 of inner sleeve, determine block 31, dynamic stop location regulating mechanism 32, position-limit mechanism 33, perpendicular bar 34, cross bar 35, substrate
36。
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and embodiments.
It is referring to Fig. 1 and Fig. 2, a kind of to set double inner sleeve wall ratios to single inspection formula vehicle bridge kingpin bore inner sleeve detection device in channel,
Pressing structure 2, supporting plate 3 and the bottom plate 4 set gradually including inner diameter measurement structure and from the top down.Inner diameter measurement structure includes
It is lower to compare disk 5, the upper rotational structure 7 for comparing disk 6 and the lower comparison disk rotational of driving.The lower diameter for comparing disk is inner sleeve
The lower limit value of 1 internal diameter.The upper diameter for comparing disk is the upper limit value of inner sleeve internal diameter.The lower upper surface for comparing disk is the cone of protrusion
Face can be set on lower comparison disk in this way convenient for inner sleeve set.The lower lower end for comparing disk, which is equipped with, to be supported on bottom plate and rotates
It is connected to vertical transfer axis 8 on supporting plate, upper end is equipped with perpendicular connecting hole 9.Vertical transfer axis and upper comparison disk are coaxial.The rotation connection of vertical transfer axis
On supporting plate and pass through supporting plate.The lower end of vertical transfer axis is supported on bottom plate by plane bearing 10.Perpendicular connecting hole and vertical transfer axis are same
Axis.Lower comparison disk is equipped with 3 along the circumferentially distributed mandril 11 radially extended of vertical transfer axis.3 radical shafts are along lower comparison disk
Circumferential direction be uniformly distributed.The outer end of mandril is that one end far from vertical transfer axis is equipped with elastic layer 12.Elastic layer is rubber structure.Top
Bar can move horizontally on lower comparison disk.Rotating mechanism includes the gear 13 being arranged on vertical transfer axis, is engaged on gear
The translation mechanism 15 that rack gear 14 and drive rack together translates back and forth.Translation mechanism is cylinder.The upper lower end for comparing disk is set
There is the perpendicular connecting shaft 16 being removedly threaded through in perpendicular connecting hole.The upper end of perpendicular connecting shaft is equipped with the big conical surface section in the small upper end in lower end
17.Conical surface section 17 with mandril inner end motor together.Conical surface section driving mandril when comparing disk is moved down to stretch out and upper end top
Bar is held out against on the inner peripheral surface of inner sleeve by elastic layer, and upper end inner sleeve can be rotated together in company with lower comparison disk.Pressing structure
The elevating mechanism 19 on upper comparison disk is pressed into including pressing plate 18 and driving pressing plate.Elevating mechanism is cylinder.Pressing plate
Lower surface be equipped with several pressing spin 20.Supporting plate is equipped with perpendicular round pin 21.Substrate 36 is arranged on perpendicular round pin, the substrate is logical
Spring 22 is crossed to be supported on supporting plate.The inner sleeve wall ratio of the radially opposite sides of perpendicular round pin is symmetrically distributed in there are two setting on substrate to logical
Road 24.Two inner sleeve wall ratios can turn to the radial distribution along vertical transfer axis using perpendicular round pin as axis to channel.Inner sleeve wall ratio
Have to channel be disposed on the substrate determine block 31 and dynamic block 23 surrounds.Inner sleeve wall ratio is equipped with introducing port to the upper end in channel
25.Two inner sleeve wall ratios to channel along the radial distribution of vertical transfer axis when, determine block and dynamic block along vertical transfer axis radial distribution,
Dynamic block is located at perpendicular round pin and determine between block, dynamic block towards the surface 26 for determining block side be the radial direction perpendicular to vertical transfer axis
Upright plane.Block is determined for cylinder.Dynamic block is connected on substrate along radially sliding for vertical transfer axis.Substrate is equipped with dynamic block
Position adjusting mechanism 32.Dynamic stop location regulating mechanism is located at dynamic block far from the side for determining block.Dynamic stop location adjusts machine
Structure includes the separate turntable 27 determined on the side of block for being connected to dynamic block.Turntable eccentric setting has vertical transfer moving axis 28.Vertical transfer
Moving axis and block is determined along the radial distribution of vertical transfer axis.Vertical transfer moving axis is threaded in substrate upper tapped through hole 29.Internal diameter and wall
The inner sleeve 1 that thickness all meets design value is set on lower comparison disk and radial direction point of two inner sleeve wall ratios to channel along vertical transfer axis
When cloth, the wall of inner sleeve is located on the inner sleeve wall ratio between vertical transfer axis and perpendicular round pin and is aligned to channel, specially the internal diameter of inner sleeve
In addition the sum of half of interior sleeve wall thickness is equal to the distance of axis of the inner sleeve wall ratio to the midpoint in channel apart from vertical transfer axis.On supporting plate
Being also connected with makes to determine block and dynamic block is maintained at the position-limit mechanism 33 along the radially-arranged position of vertical transfer axis.Position-limit mechanism packet
The cross bar 35 for including the perpendicular bar 34 of two for being connected to plug on supporting plate and the upper end of two perpendicular bars linking together.It is fixed
Two perpendicular bar gears connect in the two sides of the substrate when block and dynamic block are along the radial distribution of vertical transfer axis.
In use, making upper limit value of two inner sleeve wall ratios to the interior sleeve wall thickness of the width in channel, sleeve wall thickness in another
The width for comparing channel is equal in the lower limit of interior sleeve wall thickness.Inner sleeve wall ratio is adjusted to the method for the width in channel are as follows: with vertical transfer
Moving axis is that axis rotates turntable, to adjust the position of dynamic block.
Substrate is set to turn to radial distribution and width of two inner sleeve wall ratios to channel along vertical transfer axis with perpendicular round pin axis
Inner sleeve wall ratio equal to the upper limit value of interior sleeve wall thickness to position of the channel between vertical transfer axis and perpendicular round pin and passes through limit
Mechanism keeps in the position, inner sleeve set being set on lower comparison disk, if it is possible to be inserted in, indicate that the lower limit value of internal diameter meets
It is required that then perpendicular connecting shaft is inserted into perpendicular connecting hole, can upper lift inner sleeve be seen cover and be set on comparison disk, if cannot if
It indicates that the upper limit value of internal diameter meets the requirements, is inserted into the wall of inner sleeve between vertical transfer axis and perpendicular round pin
Inner sleeve wall ratio in channel, then pushed by pressing structure and compare disk, so that conical surface section moves down and drives top
Bar is stretched out and is held out against on the inner peripheral surface of inner sleeve.Vertical transfer axis is driven to rotate 360 degree to realize that inner sleeve rotates by rotating mechanism
360 °, if inner sleeve rotate 360 degree during inner sleeve can by inner sleeve wall ratio to channel without by interior sleeve wall thickness
It compares channel to block, then it represents that the wall thickness of inner sleeve is without departing from upper limit value.Then substrate is made to turn to two with perpendicular round pin axis
Inner sleeve wall ratio to channel along the radial distribution and width of vertical transfer axis be equal to interior sleeve wall thickness lower limit value inner sleeve wall ratio to logical
Position and holding of the road between vertical transfer axis and perpendicular round pin in the position, then pass through rotating mechanism and drive the rotation of inner sleeve opposite direction
360 degree, see that can substrate be pushed up on spring and inner sleeve wall ratio is set to inner sleeve to channel set during being rotated by 360 °
On wall, indicate that the lower limit value of the wall thickness of inner sleeve meets the requirements if not being inserted on interior jacket wall.
Claims (9)
1. a kind of set double inner sleeve wall ratios to single inspection formula vehicle bridge kingpin bore inner sleeve detection device in channel, which is characterized in that including
Inner diameter measurement structure and the pressing structure set gradually from the top down, supporting plate and bottom plate, under the inner diameter measurement structure includes
Disk, the upper rotational structure for comparing disk and the lower comparison disk rotational of driving are compared, the lower diameter for comparing disk is inner sleeve
The lower limit value of internal diameter, the upper diameter for comparing disk are the upper limit value of inner sleeve internal diameter, and the lower lower end for comparing disk is equipped with
The vertical transfer axis on supporting plate, upper end are supported on bottom plate and are rotatably connected on equipped with perpendicular connecting hole, the lower comparison disk is equipped with
At least 3 along the circumferentially distributed mandril radially extended of vertical transfer axis, the rotating mechanism includes the gear being arranged on vertical transfer axis, same
The translation mechanism that the rack gear and drive rack that gear meshes together translate back and forth, the upper lower end for comparing disk are equipped with and can pull out
The perpendicular connecting shaft being threaded through in the perpendicular connecting hole out, the perpendicular connecting shaft be equipped with the small upper end in lower end it is big for being supported with mandril
It is connected together and mandril is driven to abut to conical surface section on the interior set being set on lower comparison disk, one end of the mandril is equipped with
Elastic layer, the pressing structure include that pressing plate and driving pressing plate are pressed into the upper elevating mechanism compared on disk, institute
It states supporting plate and is equipped with perpendicular round pin, substrate is arranged on the perpendicular round pin, the substrate passes through spring supporting on supporting plate, the base
It sets there are two the radially opposite sides for being symmetrically distributed in the perpendicular round pin on plate and can be turned to the perpendicular round pin along vertical transfer axis
Radially-arranged inner sleeve wall ratio to channel；Two inner sleeve wall ratios are to channel, and an inner sleeve wall ratio is to channel
Width is equal to the upper limit value of interior sleeve wall thickness, another inner sleeve wall ratio is equal to the lower limit value of interior sleeve wall thickness to the width in channel, wide
The inner sleeve wall ratio that degree is equal to the lower limit value of interior sleeve wall thickness is equipped with introducing port to the upper end in channel；Internal diameter and wall thickness all meet design
When the inner sleeve of value is set on the lower comparison disk, the inner sleeve wall ratio can be moved to the wall with the inner sleeve to channel
It is aligned along the vertical direction.
2. double inner sleeve wall ratios are set to single inspection formula vehicle bridge kingpin bore inner sleeve detection device in channel according to claim 1,
It is characterized in that, the inner sleeve wall ratio to channel by be disposed on the substrate determine block and dynamic block surrounds, it is described to determine block
The radial distribution along vertical transfer axis, dynamic block the radially sliding along perpendicular round pin can be turned to the perpendicular round pin with dynamic block
It is connected on substrate, the substrate is equipped with dynamic stop location regulating mechanism.
3. double inner sleeve wall ratios are set to single inspection formula vehicle bridge kingpin bore inner sleeve detection device in channel according to claim 2,
It is characterized in that, the dynamic stop location regulating mechanism includes the separate turntable determined on the side of block for being connected to dynamic block,
The turntable eccentric setting has vertical transfer moving axis, and the vertical transfer moving axis is threaded on the supporting plate.
4. double inner sleeve wall ratios are set to single inspection formula vehicle bridge kingpin bore inner sleeve detection device in channel according to claim 2,
It is characterized in that, the inner sleeve wall ratio to channel between vertical transfer axis and perpendicular round pin when, it is described to determine block and be located at vertical transfer axis
Between dynamic block, the dynamic stop location regulating mechanism is located at dynamic block far from the side for determining block.
5. double inner sleeve wall ratios are set to single inspection formula vehicle bridge kingpin bore inner sleeve detection device in channel according to claim 2,
It is characterized in that, the inner sleeve wall ratio to channel between vertical transfer axis and perpendicular round pin when, it is described to determine block and be located at vertical transfer axis
Between dynamic block, described to determine block for cylinder, the dynamic block is towards the surface for determining block side for perpendicular to vertical transfer axis
Radial upright plane.
6. double inner sleeve wall ratios are set to single inspection formula vehicle bridge kingpin bore inner sleeve detection device in channel according to claim 1,
It is characterized in that, the elastic layer is rubber layer.
7. double inner sleeve wall ratios are set to single inspection formula vehicle bridge kingpin bore inner sleeve detection device in channel according to claim 1,
It is characterized in that, the internal diameter of inner sleeve is plus interior sleeve wall thickness when two inner wall thickness compare channel along the radial distribution of vertical transfer axis
The sum of half is equal to axis of the inner sleeve wall ratio to the midpoint in channel apart from vertical transfer axis between vertical transfer axis and perpendicular round pin
The distance of line.
8. double inner sleeve wall ratios are set to single inspection formula vehicle bridge kingpin bore inner sleeve detection device in channel according to claim 1,
It is characterized in that, being also connected on the supporting plate makes described to determine block and dynamic block is maintained at along the radially-arranged position of vertical transfer axis
The position-limit mechanism set.
9. double inner sleeve wall ratios are set to single inspection formula vehicle bridge kingpin bore inner sleeve detection device in channel according to claim 8,
It is characterized in that, the position-limit mechanism includes two perpendicular bars that can be connected to plug on the supporting plate and by two perpendicular bars
The cross bar that links together of upper end, it is described when determining block and dynamic block along the radial distribution of vertical transfer axis described in two perpendicular bars gears
It connects in the two sides of the substrate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110502325.XA CN113154987B (en) | 2019-07-20 | 2019-07-20 | Single-detection type axle main pin hole inner sleeve detection device provided with double inner sleeve wall thickness comparison channel |
| CN201910658142.XA CN110487146B (en) | 2019-07-20 | 2019-07-20 | Single-detection type axle main pin hole inner sleeve detection device provided with double inner sleeve wall thickness comparison channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910658142.XA CN110487146B (en) | 2019-07-20 | 2019-07-20 | Single-detection type axle main pin hole inner sleeve detection device provided with double inner sleeve wall thickness comparison channel |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110502325.XA Division CN113154987B (en) | 2019-07-20 | 2019-07-20 | Single-detection type axle main pin hole inner sleeve detection device provided with double inner sleeve wall thickness comparison channel |
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| CN110487146A true CN110487146A (en) | 2019-11-22 |
| CN110487146B CN110487146B (en) | 2021-06-08 |
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| CN201910658142.XA Active CN110487146B (en) | 2019-07-20 | 2019-07-20 | Single-detection type axle main pin hole inner sleeve detection device provided with double inner sleeve wall thickness comparison channel |
| CN202110502325.XA Active CN113154987B (en) | 2019-07-20 | 2019-07-20 | Single-detection type axle main pin hole inner sleeve detection device provided with double inner sleeve wall thickness comparison channel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154987A (en) * | 2019-07-20 | 2021-07-23 | 南平市建阳区汽车锻压件厂 | Single-detection type axle main pin hole inner sleeve detection device provided with double inner sleeve wall thickness comparison channel |
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| CN113154987A (en) * | 2019-07-20 | 2021-07-23 | 南平市建阳区汽车锻压件厂 | Single-detection type axle main pin hole inner sleeve detection device provided with double inner sleeve wall thickness comparison channel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113154987B (en) | 2022-04-01 |
| CN110487146B (en) | 2021-06-08 |
| CN113154987A (en) | 2021-07-23 |
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Denomination of invention: Single inspection type axle kingpin hole inner sleeve detection device with double inner sleeve wall thickness comparison channel Effective date of registration: 20221020 Granted publication date: 20210608 Pledgee: Industrial Bank Co.,Ltd. Jianyang sub branch Pledgor: NANPING JIANYANG AUTO PRESS FORGING FACTORY Registration number: Y2022350000137 |
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Address after: 354209 No. 176 Renmin Road, Shui Ji Town, Jianyang District, Nanping, Fujian Patentee after: Fujian Tiechima Light Axle Co.,Ltd. Address before: 354209 No. 176 Renmin Road, Shui Ji Town, Jianyang District, Nanping, Fujian Patentee before: NANPING JIANYANG AUTO PRESS FORGING FACTORY |