CN205691022U - A kind of knuckle spindle portion bounce gauge - Google Patents
A kind of knuckle spindle portion bounce gauge Download PDFInfo
- Publication number
- CN205691022U CN205691022U CN201620592543.1U CN201620592543U CN205691022U CN 205691022 U CN205691022 U CN 205691022U CN 201620592543 U CN201620592543 U CN 201620592543U CN 205691022 U CN205691022 U CN 205691022U
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- knuckle
- support seat
- supporter
- bulb
- bolt
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
This utility model provides a kind of knuckle spindle portion bounce gauge, it includes the supporter of the bulb for engaging described knuckle, it is successively set on the support seat below described supporter and base, described support seat is movably connected on described base by cone bearing, and described support seat can be horizontally rotated by described cone bearing；Being equipped with bolt on described support seat, the upper surface of described bolt is provided with guide post, and described guide post is arranged with spring, and the upper end of described spring is inconsistent with described supporter, and the lower end of described spring is inconsistent with the upper surface of described bolt.Knuckle spindle portion of the present utility model bounce gauge is capable of the most fixing of knuckle, improves the certainty of measurement beated in knuckle spindle portion.
Description
Technical field
This utility model relates to field of vehicle part detection, particularly to a kind of knuckle spindle portion bounce gauge.
Background technology
Knuckle is one of strength member in steering axle of automobile, it is possible to make vehicle steadily travel and sensitive transmission traveling side
To.Under motoring condition, knuckle subjects changeable shock loading, it is therefore desirable to it has the highest intensity.Turn to
Need to carry out the pulsation measurement of axle portion after joint warm forging, during measurement, the bulb of knuckle is fixed in cubing, then turns
Dynamic cubing makes the axle portion generation of knuckle beat, and the amplitude beated with centimeter check axle portion sets if the amplitude of beating exceedes
Fixed reference value, then illustrate that the forging precision of knuckle is the most up to standard.
Referring to the structural representation that Fig. 1 to Fig. 3, Fig. 1 are knuckle 100, it includes bulb (having unlimited inner chamber)
And axle portion.Fig. 2 is the structural representation of existing knuckle spindle portion bounce gauge, and it includes supporter 1, supports seat 2 and base
3, wherein, supporter 1 is fixedly connected on support seat 2, and the upper surface supporting seat 2 is flat surfaces.During measurement, will turn to
The bulb of joint 100 engages with supporter 1 so that the bulb edge of knuckle 100 and the upper surface supporting seat 2, thus real
Turn now to the fixing of joint.
Fig. 3 is the installation diagram of knuckle 100 and existing knuckle spindle portion bounce gauge, beats in existing knuckle spindle portion
Cubing has following defects that (1). supporter 1 is fixed connection structure with supporting seat 2, if the bulb of knuckle 100 is in warm forging
During deform, then after the bulb of knuckle 100 engages with supporter 1, the edge of bulb may with support seat 2
Upper surface effectively contact, thus cause knuckle 100 effectively to be fixed；(2). the upper surface supporting seat 2 is smooth table
Face, the edge of the bulb of described knuckle 100 and the upper surface supporting seat 2 can be only formed linear contact lay so that consolidating of knuckle 100
Determining effect poor, knuckle 100 is easy landing during glitch detection.
Utility model content
For solving above-mentioned technical problem, the utility model proposes a kind of knuckle spindle portion bounce gauge, its technical scheme
As follows:
A kind of knuckle spindle portion bounce gauge, it includes the supporter of the bulb for engaging described knuckle, sets successively
Putting the support seat below described supporter and base, described support seat is movably connected on described base by cone bearing, institute
State support seat to be horizontally rotated by described cone bearing；Bolt it is equipped with on described support seat, described bolt
Upper surface is provided with guide post, and described guide post is arranged with spring, and the upper end of described spring is inconsistent with described supporter, institute
The lower end stating spring is inconsistent with the upper surface of described bolt.
Further, described supporter includes holding section and installation portion, and described holding section is for the ball with described knuckle
Head engaging, described installation portion has the first inner chamber, and described support seat has the second inner chamber accommodating described installation portion, described location
Bolt is arranged on the bottom of described second inner chamber, and the upper end of described spring is inconsistent with the roof of described first inner chamber.
Further, the edge of the upper surface of described support seat is provided with inclined plane, when the inner chamber of the bulb of described knuckle
After engaging with described supporter, the edge of the bulb of described knuckle forms face by described inclined plane and described support seat and connects
Touch.
Further, described support seat is provided with handle, can rotate described support seat by described handle.
Use knuckle spindle portion of the present utility model bounce gauge, it is only necessary to screw bolt, can be achieved with knuckle
Effectively the contacting of upper surface of bulb edge and described support seat.In addition by arranging inclined plane in the edge supporting seat,
The bulb achieving knuckle contacts with the face supporting seat.Visible, knuckle spindle portion of the present utility model bounce gauge can realize
Effectively fixing of knuckle, improves the certainty of measurement beated in knuckle spindle portion.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, embodiment will be described below described in need
Accompanying drawing to be used is briefly described, it should be apparent that, the accompanying drawing in describing below is only enforcements more of the present utility model
Example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtains according to these accompanying drawings
Obtain other accompanying drawing.Wherein:
Fig. 1 is the structural representation of knuckle；
Fig. 2 is the structural representation of existing knuckle spindle portion bounce gauge；
Fig. 3 is the installation diagram of knuckle and existing knuckle spindle portion bounce gauge；
Fig. 4 is the structural representation of knuckle spindle portion of the present utility model bounce gauge；
Fig. 5 is the structural representation of the supporter in Fig. 4；
Fig. 6 is the structural representation of the bolt in Fig. 4 and guide post；
Fig. 7 is the installation diagram of knuckle and knuckle spindle portion of the present utility model bounce gauge；
Detailed description of the invention
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings and tool
This utility model is described in further detail by body embodiment.
Seeing Fig. 4 to Fig. 7, knuckle spindle portion of the present utility model bounce gauge includes supporter 201, support seat 202 and
Base 203.
Described support seat 202 is connected with described base 203 by cone bearing 205, and described support seat 202 can be by described
Cone bearing 205 horizontally rotates relative to described base 203.
In the present embodiment, described supporter 201 includes holding section 201a and installation portion 201b, the shape of described holding section 201a
Shape matches with the inner chamber of the bulb of described knuckle 100, and described supporter 201 is by described holding section 201a and knuckle
The inner chamber engaging of the bulb of 100, described installation portion 201b has the first inner chamber (not shown).
Described support seat 202 has the second inner chamber (not shown) accommodating described installation portion 201b, described second inner chamber
Bottom be provided with positioning screw hole (not shown) and with described positioning screw hole with the use of bolt 207, described fixed by screwing
Position bolt 207, it is possible to change the upper surface height at vertical direction of described bolt 207.
The upper surface of described bolt 207 is provided with guide post 208, and described guide post 208 is arranged with spring 206.
The upper end of described spring 206 is inconsistent with the roof of described first inner chamber, the lower end of described spring 206 and described bolt
The upper surface of 207 is inconsistent.Visible, in this utility model, described support seat 202 supports described support by described spring 206
Body 201
In the present embodiment, described support seat 202 is additionally provided with handle 209, can conveniently rotate institute by described handle 209
State support seat 202, finally make the axle portion being arranged on the knuckle 100 on described supporter 201 produce and beat.
Knuckle spindle portion of the present utility model bounce gauge using method is as follows:
Step one: bolt 207 is screwed in the screw of the second intracavity bottom supporting seat 202, then by spring
The installation portion 201b of supporter 201, to guide post 208, is finally embedded the second inner chamber supporting seat 202, completes to support by 206 sets
The installation of body 201.Supporter 201 is installed after terminating, and the upper end of spring 206 is inconsistent with the roof of described first inner chamber, lower end
Inconsistent with the upper surface of bolt 207；
Step 2: the inner chamber of the bulb of knuckle 100 is engaged to the holding section 201a of supporter 201, knuckle 100
Bulb makes described spring 206 fully compress at spring 206 described in self gravitation effect lower compression, observes the ball of knuckle 100
The position of head edge, effectively contacts if bulb edge is formed with the upper surface supporting seat 202, then enters step 3；Otherwise, will
Supporter 201 removes from support seat 202, screws bolt 207, adjusts upper surface and the support seat 202 of bolt 207
The second inner chamber bottom between distance, then repeat step one, until the bulb edge of knuckle 100 with support seat 202
Upper surface form effectively contact；
Step 3: by handle 209 rotational support seat 202 so that the axle portion of knuckle 100 produces beats, and uses hundred
Point table measurement is beated amplitude, to complete the pulsation measurement of axle portion.
Visible, use knuckle spindle portion of the present utility model bounce gauge, it is only necessary to screw bolt 207, just can adjust
The height of whole supporter 201, the effective of upper surface at bulb edge with described support seat 202 to realize knuckle 100 contacts.
As a preferred embodiment, in the present embodiment, in order to increase the bulb edge of knuckle 100 further with described
Supporting the contact area of seat 202, promote the fixed effect of knuckle 100, the edge of the upper surface of described support seat 202 is provided with
Inclined plane (not shown), after the inner chamber of the bulb of knuckle 100 engages with described supporter 201, the bulb of knuckle 100
Edge forms face by described inclined plane with the upper surface of described support seat 202 and contacts.
As a preferred embodiment, in the present embodiment, the sidewall of described second inner chamber is equipped with fixing bolt 204.
Above this utility model has been carried out the most detailed description with certain particularity.Common in art
It is to be understood by the skilled artisans that what the description in embodiment was merely exemplary, without departing from true spirit of the present utility model and
Making on the premise of scope is changed all should belong to protection domain of the present utility model.This utility model is required for protection
Scope is defined by described claims rather than is limited by the foregoing description in embodiment.
Claims (4)
1. a knuckle spindle portion bounce gauge, it is characterised in that: it includes the support of the bulb for engaging described knuckle
Body, is successively set on the support seat below described supporter and base,
Described support seat is movably connected on described base by cone bearing, and described support seat can be by described cone bearing level
Rotate；
Being equipped with bolt on described support seat, the upper surface of described bolt is provided with guide post, on described guide post
Being arranged with spring, the upper end of described spring is inconsistent with described supporter, and the lower end of described spring is upper with described bolt
End face is inconsistent.
2. knuckle spindle portion as claimed in claim 1 bounce gauge, it is characterised in that: described supporter includes holding section and peace
Dress portion, described holding section is for engaging with the bulb of described knuckle, and described installation portion has the first inner chamber, and described support seat has
Having the second inner chamber accommodating described installation portion, described bolt is arranged on the bottom of described second inner chamber, described spring upper
Hold inconsistent with the roof of described first inner chamber.
3. knuckle spindle portion as claimed in claim 1 bounce gauge, it is characterised in that: the edge of the upper surface of described support seat
Place is provided with inclined plane, after the bulb inner chamber of described knuckle engages with described supporter, and the edge of the bulb of described knuckle
Form face by described inclined plane with described support seat to contact.
4. knuckle spindle portion as claimed in claim 1 bounce gauge, it is characterised in that described support seat is provided with handle is logical
Cross described handle and can rotate described support seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620592543.1U CN205691022U (en) | 2016-06-15 | 2016-06-15 | A kind of knuckle spindle portion bounce gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620592543.1U CN205691022U (en) | 2016-06-15 | 2016-06-15 | A kind of knuckle spindle portion bounce gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205691022U true CN205691022U (en) | 2016-11-16 |
Family
ID=57416559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620592543.1U Active CN205691022U (en) | 2016-06-15 | 2016-06-15 | A kind of knuckle spindle portion bounce gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205691022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937866A (en) * | 2016-06-15 | 2016-09-14 | 江苏创精锻有限公司 | Knuckle pivot shaft portion bounce testing fixture |
-
2016
- 2016-06-15 CN CN201620592543.1U patent/CN205691022U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937866A (en) * | 2016-06-15 | 2016-09-14 | 江苏创精锻有限公司 | Knuckle pivot shaft portion bounce testing fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |