CN209559069U - A kind of knuckle comprehensive check tool - Google Patents
A kind of knuckle comprehensive check tool Download PDFInfo
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- CN209559069U CN209559069U CN201920516397.8U CN201920516397U CN209559069U CN 209559069 U CN209559069 U CN 209559069U CN 201920516397 U CN201920516397 U CN 201920516397U CN 209559069 U CN209559069 U CN 209559069U
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- knuckle
- detection
- detecting
- aperture
- reference block
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Abstract
The utility model discloses a kind of knuckle comprehensive check tools comprising: pedestal；Reference block is supported, for positioning the bearing mounting hole of knuckle, supports and is equipped with compact heap on reference block, compact heap is for being locked to knuckle；First pair of mandril group, for detecting the aperture of steering linkage connecting hole and the size of position degree and the steering linkage interconnecting piece of detection knuckle；Second pair of mandril group, for detecting the aperture of swing arm connecting hole and the size of position degree and the hub bearing interconnecting piece of detection knuckle；Third is to mandril group, for detecting aperture, position degree and the concentricity of two shock absorber mounting holes；First detection seat, for detecting the aperture and position degree of two brake mounting holes；Second detection seat, for detecting aperture and the position degree of the first bolt fixing hole；Third detects seat, for detecting aperture and the position degree of the second bolt fixing hole；And the 4th detection seat, for detecting aperture and the position degree of third bolt fixing hole.
Description
Technical field
The utility model relates to Automobile Parts Inspection field more particularly to a kind of knuckle comprehensive check tools.
Background technique
Knuckle is one of the important part in steering axle of automobile, can make vehicle steadily traveling and sensitive transmitting traveling side
To.Its function is to transmit and bear automobile front load, supports and front-wheel is driven to rotate around stub and make motor turning.In automobile
Under driving status, it subjects changeable shock loading, it is therefore desirable to which it is with very high intensity, in production to knuckle
Every geometric tolerance, the requirement of dimensional tolerance it is also tightened up.It is illustrated in figure 4 a slewing journal structure schematic diagram, the knuckle 2
On be provided with bearing mounting hole 21, steering linkage connecting hole 22, swing arm connecting hole 23, shock absorber mounting hole 24, brake installation
Hole 25 and the first bolt fixing hole 26, the second bolt fixing hole 27 and third bolt fixing hole 28.For so many function
Hole, in addition the high standards of knuckle, to guarantee detection reliability and efficiency, one can quickly, facilitate and realize each function
The comprehensive check tool of hole position detection just seems particularly important.
Utility model content
The purpose of this utility model is to provide a kind of knuckle comprehensive check tools, for above-mentioned slewing journal structure, Neng Goufang
Just, accurately and efficiently detected, guarantee product quality.
In order to achieve the above object, the utility model uses following technical scheme:
A kind of knuckle comprehensive check tool comprising:
Pedestal；
Reference block is supported, is fixed on pedestal, for positioning the bearing mounting hole of knuckle, cooperates on support reference block and sets
It is equipped with compact heap, compact heap is for being locked to knuckle；
First pair of mandril group, positioned at the right side of support reference block, including the first detection bar and the second detection bar, the first detection
Bar protrudes into the steering linkage connecting hole of knuckle, for detecting its aperture and position degree, the second detection bar and knuckle it is outer
Profile contacts, the size of the steering linkage interconnecting piece for detecting knuckle；
Second pair of mandril group, including third detection bar and the 4th detection bar, third detection bar are located on the downside of support reference block
And protrude into the swing arm connecting hole of knuckle, for detecting its aperture and position degree, the 4th detection bar is located at support reference block
It upside and is contacted with the outer profile of knuckle, the size of the hub bearing interconnecting piece for detecting knuckle；
Third is to mandril group, positioned at the upside of support reference block, including the 5th detection bar and the 6th detection bar, the 5th detection
Bar and the 6th detection bar correspondence protrude into the shock absorber mounting hole of two knuckles, for detecting its aperture, position degree and coaxial
Degree；
First detection seat is equipped with inspection block on the first detection seat, examines on block positioned at the left side of support reference block
The positioning column being provided in the brake mounting hole for protruding into knuckle, for detecting its aperture and position degree；
Second detection seat, is located between support reference block and first pair of mandril group, is provided with threaded hole on the second detection seat
Detector, threaded hole detector protrude into the first bolt fixing hole of knuckle, for detecting its aperture and position degree；
Third detects seat, positioned at the lower left side of support reference block, is provided with threaded hole detector, screw thread on third detection seat
Hole detector protrudes into the second bolt fixing hole of knuckle, for detecting its aperture and position degree；
4th detection seat is provided with threaded hole detector, screw thread on the 4th detection seat positioned at the upper right side of support reference block
Hole detector protrudes into the third bolt fixing hole of knuckle, for detecting its aperture and position degree.
Wherein, support reference block includes holding the rotary table of knuckle and in the reference axis of rotary table central protuberance, reference axis is stretched
Enter in bearing mounting hole, and the end of reference axis offers the fastener hole with compact heap cooperation.
Wherein, the first detection seat includes two support columns corresponding with two brake mounting holes, between two support columns
It is provided with middle position column, the jack with positioning column cooperation is offered on middle position column and support column, it is fixed there are two settings on block to examine
Position column, the spacing of two positioning columns be equal to the jack of support column to any support column jack distance.
Wherein, the second detection seat, third detection seat, the 4th detection seat include threaded hole detector and pressing lever, pressing
Bar is connected with threaded hole detector using lever mode.
To sum up, the beneficial effects of the utility model are that compared with prior art, the knuckle comprehensive check tool structure is closed
Reason has very high intensity and dimensional accuracy, can geometric tolerance to each functional hole of knuckle and dimensional tolerance carry out
Detection, primary positioning can be completed, and detection process is convenient and efficient, and testing result is reliable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of knuckle comprehensive check tool provided by the embodiment of the utility model；
Fig. 2 is the top view of knuckle comprehensive check tool provided by the embodiment of the utility model；
Fig. 3 is the front view of knuckle comprehensive check tool provided by the embodiment of the utility model；
Fig. 4 is the structure chart for the knuckle that knuckle comprehensive check tool provided by the embodiment of the utility model is directed to.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
It please refers to shown in Fig. 1 to 4, the present embodiment provides a kind of knuckle comprehensive check tools 1 comprising pedestal 11 and setting
Mandril group 15, first is examined in 12, first pairs of support reference block, 13, second pairs of mandril group mandril group 14, the third on pedestal 11
It surveys seat 16, second and detects seat 17, third detection seat 18 and the 4th detection seat 19.
Support reference block 12 is located at the center of pedestal 11, for positioning the bearing mounting hole 21 of knuckle 2, supports reference block
12 including holding the rotary table 121 of knuckle 2 and in the reference axis 122 of 121 central protuberance of rotary table, and reference axis 122 protrudes into bearing peace
It fills in hole 21, supports the compact heap 124 being equipped on reference block 12 for being locked to knuckle 2, reference axis 122
End offers the fastener hole 123 cooperated with compact heap 124.
First pair of mandril group 13, positioned at the right side of support reference block 12, including the first detection bar 131 and the second detection bar
132, the first detection bar 131 protrudes into the steering linkage connecting hole 22 of knuckle 2, for detecting its aperture and position degree, second
Detection bar 132 is contacted with the outer profile of knuckle 2, the size of the steering linkage interconnecting piece for detecting knuckle 2.
Second pair of mandril group 14, including third detection bar 141 and the 4th detection bar 142, third detection bar 141 are located at support
It on the downside of reference block 12 and protrudes into the swing arm connecting hole 23 of knuckle 2, for detecting its aperture and position degree, the 4th detection bar
142 are located at the upside of support reference block 12 and contact with the outer profile of knuckle 2, and the hub bearing for detecting knuckle 2 connects
The size of socket part.
Third is to mandril group 15, positioned at the upside of support reference block 12, including the 5th detection bar 151 and the 6th detection bar
152, the 5th detection bar 151 and the 6th detection bar 152 correspondence protrude into the shock absorber mounting hole 24 of two knuckles 2, for examining
Survey its aperture, position degree and concentricity.
First detection seat 16 is equipped with inspection block on first detection seat 16 positioned at the left side of support reference block 12
161, the positioning column being provided in the brake mounting hole 25 for protruding into knuckle 2 on block 161 is examined, for detecting its aperture and position
Degree of setting.Specifically, the first detection seat 16 includes two support columns 162 corresponding with two brake mounting holes 25, two supports
It is provided with middle position column 163 between column 162, the jack with positioning column cooperation, inspection are offered on middle position column 163 and support column 162
Setting is tested on block 161 there are two positioning column, the spacing of two positioning columns is equal to the jack of support column 162 to any support column 162
Jack distance.Block 161 is examined twice by plug, i.e., graded detects two brake mounting holes 25.
Second detection seat 17, is located between support reference block 12 and first pair of mandril group 13, is arranged on the second detection seat 17
There is threaded hole detector 171, threaded hole detector protrudes into the first bolt fixing hole 26 of knuckle 2, for detecting its aperture
And position degree.
Third detects seat 18, positioned at the lower left side of support reference block 12, is provided with threaded hole detection on third detection seat 18
Head, threaded hole detector protrudes into the second bolt fixing hole 27 of knuckle 2, for detecting its aperture and position degree.
4th detection seat 19 is provided with threaded hole detection on the 4th detection seat 19 positioned at the upper right side of support reference block 12
Head, threaded hole detector protrude into the third bolt fixing hole 28 of knuckle 2, for detecting its aperture and position degree.
It includes threaded hole detector and pressing lever, pressing that second detection seat 17, third detection seat the 18, the 4th, which detect seat 19,
Bar is connected with threaded hole detector using lever mode.
To sum up, above-mentioned knuckle comprehensive check tool is structurally reasonable, has very high intensity and dimensional accuracy, can be to steering
The geometric tolerance and dimensional tolerance of each functional hole of section are detected, and primary positioning can be completed, and detection process is convenient and efficient,
Testing result is reliable.
Above embodiments only elaborate the basic principles and features of the present invention, and the utility model is not by above-mentioned example
Limitation, on the premise of not departing from the spirit and scope of the utility model, the present invention has various changes and changes, these changes
Change and change is fallen within the scope of the claimed invention.The utility model requires protection scope is wanted by appended right
Ask book and its equivalent thereof.
Claims (4)
1. a kind of knuckle comprehensive check tool, which is characterized in that including
Pedestal；
Reference block is supported, is fixed on pedestal, for positioning the bearing mounting hole of knuckle, is cooperated on the support reference block and set
It is equipped with compact heap, the compact heap is for being locked to knuckle；
First pair of mandril group, positioned at the right side of support reference block, including the first detection bar and the second detection bar, first detection
Bar protrudes into the steering linkage connecting hole of knuckle, for detecting its aperture and position degree, second detection bar and knuckle
Outer profile contact, the size of the steering linkage interconnecting piece for detecting knuckle；
Second pair of mandril group, including third detection bar and the 4th detection bar, the third detection bar are located on the downside of support reference block
And protrude into the swing arm connecting hole of knuckle, for detecting its aperture and position degree, the 4th detection bar is located at support benchmark
It the upside of block and is contacted with the outer profile of knuckle, the size of the hub bearing interconnecting piece for detecting knuckle；
Third is to mandril group, positioned at the upside of support reference block, including the 5th detection bar and the 6th detection bar, the 5th detection
Bar and the 6th detection bar correspondence protrudes into the shock absorber mounting hole of two knuckles, for detect its aperture, position degree and
Concentricity；
First detection seat is equipped with inspection block, the inspection on the first detection seat positioned at the left side of support reference block
The positioning column being provided on block in the brake mounting hole for protruding into knuckle, for detecting its aperture and position degree；
Second detection seat, is located between support reference block and first pair of mandril group, is provided with threaded hole on the second detection seat
Detector, threaded hole detector protrude into the first bolt fixing hole of knuckle, for detecting its aperture and position degree；
Third detects seat, positioned at the lower left side of support reference block, is provided with threaded hole detector, screw thread on the third detection seat
Hole detector protrudes into the second bolt fixing hole of knuckle, for detecting its aperture and position degree；And
4th detection seat is provided with threaded hole detector, screw thread on the 4th detection seat positioned at the upper right side of support reference block
Hole detector protrudes into the third bolt fixing hole of knuckle, for detecting its aperture and position degree.
2. knuckle comprehensive check tool according to claim 1, it is characterised in that: the support reference block includes holding steering
The rotary table of section and in the reference axis of rotary table central protuberance, the reference axis protrudes into bearing mounting hole, and the end of the reference axis
Portion offers the fastener hole with compact heap cooperation.
3. knuckle comprehensive check tool according to claim 1, it is characterised in that: the first detection seat includes two and two
The corresponding support column of a brake mounting hole is provided with middle position column, the middle position column and the support column between two support columns
On offer jack with positioning column cooperation, the positioning column, two positioning columns there are two settings on the inspections block
Spacing be equal to the support column jack to any support column jack distance.
4. knuckle comprehensive check tool according to claim 1, it is characterised in that: described second detects seat, third detects seat,
4th detection seat includes the threaded hole detector and pressing lever, and the pressing lever and the threaded hole detector use lever
Mode connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920516397.8U CN209559069U (en) | 2019-04-16 | 2019-04-16 | A kind of knuckle comprehensive check tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920516397.8U CN209559069U (en) | 2019-04-16 | 2019-04-16 | A kind of knuckle comprehensive check tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209559069U true CN209559069U (en) | 2019-10-29 |
Family
ID=68312540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920516397.8U Active CN209559069U (en) | 2019-04-16 | 2019-04-16 | A kind of knuckle comprehensive check tool |
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| CN (1) | CN209559069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184111A (en) * | 2021-11-30 | 2022-03-15 | 重庆长安汽车股份有限公司 | Automobile rear swing arm gauge and automobile rear swing arm size precision detection method |
-
2019
- 2019-04-16 CN CN201920516397.8U patent/CN209559069U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184111A (en) * | 2021-11-30 | 2022-03-15 | 重庆长安汽车股份有限公司 | Automobile rear swing arm gauge and automobile rear swing arm size precision detection method |
| CN114184111B (en) * | 2021-11-30 | 2024-01-12 | 重庆长安汽车股份有限公司 | Automobile rear swing arm detection tool and automobile rear swing arm size precision detection method |
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