CN208169414U - Auxiliary support vibration absorber - Google Patents
Auxiliary support vibration absorber Download PDFInfo
- Publication number
- CN208169414U CN208169414U CN201820567550.5U CN201820567550U CN208169414U CN 208169414 U CN208169414 U CN 208169414U CN 201820567550 U CN201820567550 U CN 201820567550U CN 208169414 U CN208169414 U CN 208169414U
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- positioning sleeve
- support column
- vibration absorber
- steel ball
- auxiliary support
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Abstract
The utility model provides a kind of Auxiliary support vibration absorber, belongs to field of mechanical technique.It solves existing automobile hub bearing test device since loading arm is too long, when work swing acutely and influence test work normally and there are it is safe the defects of.This Auxiliary support vibration absorber, including support column, equipped with for support column to be fixed fixation kit on the table between support column and workbench, positioning sleeve is arranged on support column, the contact assembly being used for loading arm Elastic Contact being located above support column is equipped in positioning sleeve, the upper end of positioning sleeve is stretched out on the top of contact assembly, and the adjusting component for adjusting positioning sleeve height is equipped between positioning sleeve and support column.The utility model, which has, keeps equipment load more stable, the advantages that reducing noise, improve device security.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of Auxiliary support vibration absorber.
Background technique
Automobile hub bearing is transmission component mostly important in automobile, with the development of the automobile industry, automotive hub
The structure of bearing is also being improved always, is by bearing and bearing body, automotive hub by earliest simple improvement of bearing structure
The structure that the flange design of connection is integrated.With running at high speed for automobile driving axle, automobile hub bearing is also required to meet phase
The requirement of pass, such as need axial load, radial load and high environment temperature and temperature inversion feelings when bearing operation
Condition, therefore before its use, it needs to detect automobile hub bearing, sees whether it can satisfy requirement.Have at present
Relevant automobile hub bearing tester, but its loading arm is too long, when work, swing acutely and influence test and work normally and deposit
The defects of safe.Therefore, Auxiliary support vibration absorber need to be designed and developed, keeps equipment operation more stable safer.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, and proposing one kind keeps equipment operation steady
Fixed, highly-safe Auxiliary support vibration absorber.
The purpose of this utility model can be realized by the following technical scheme：
Auxiliary support vibration absorber, including the support column being set between equipment workbench and loading arm, the support column
Equipped with for support column to be fixed fixation kit on the table between workbench, which is characterized in that the support column
On be arranged with positioning sleeve, be equipped in the positioning sleeve be located above support column be used for and the contact group of loading arm Elastic Contact
The upper end of positioning sleeve is stretched out on part, the top of the contact assembly, and it is fixed for adjusting to be equipped between the positioning sleeve and support column
The adjusting component of position set height.
In above-mentioned Auxiliary support vibration absorber, the contact assembly includes the steel ball in positioning sleeve and is set to
Elastic component between steel ball and support column, the top of the steel ball extend out to the upper end of positioning sleeve, and the positioning sleeve is equipped with
Prevent the disconnecting prevention structure that steel ball falls off.
In above-mentioned Auxiliary support vibration absorber, the disconnecting prevention structure includes the annular gear set on positioning sleeve top
Edge, the diameter of steel ball is greater than by the annular gear along the aperture in the hole formed, and the steel ball is located at the lower section on annular gear edge
And the top of steel ball is stretched to by annular gear along the hole formed, annular gear has inclined-plane along one end close to elastic component.
Inclined-plane, which is arranged, can minimize the thickness on annular gear edge, to guarantee that steel ball can stretch out to greatest extent, increase
Big steel ball top at the top of positioning sleeve at a distance from.
In above-mentioned Auxiliary support vibration absorber, the elastic component is spring.
In above-mentioned Auxiliary support vibration absorber, the upper end of the support column has the support axially extending along support column
Portion one, the lower end of the spring are set on support portion one, and the link block with support portion two is equipped in the positioning sleeve, described
The upper end of spring is set on support portion two, and above-mentioned steel ball is resisted against on link block.
In above-mentioned Auxiliary support vibration absorber, the adjusting component include external screw thread outside the support column and
Internal screw thread in positioning sleeve, the external screw thread and screw-internal thread fit are arranged.
In above-mentioned Auxiliary support vibration absorber, the spiral shell that is threaded on the support column below positioning sleeve
The lower end of mother, the positioning sleeve are resisted against on nut.
In above-mentioned Auxiliary support vibration absorber, the fixation kit includes being bolted on workbench
Firm banking and the adjusting seat on firm banking have the T-slot extended along its length on the firm banking,
The adjusting seat is bolted in T-slot, and above-mentioned support column is threaded in adjusting seat.
Seeing perhaps between workbench and loading arm is first measured before installation, according to measured value, first adjusting seat, support column and spiral shell
Mother links together, and then spring, link block and steel ball is loaded in positioning sleeve, then this two parts is linked together, will be adjusted
Bed rearrangement is installed on firm banking, finally that firm banking is fixed on the table.
It can be transversely mounted the adjusting of position by adjusting the position realization of firm banking and adjusting seat, pass through support column, spiral shell
Height spacing is adjusted in female and positioning sleeve, adjusts component and flexibly supports to loading arm, plays support well, vibration damping, reduces noise
Effect, improve safety, guarantee equipment work normally.
Compared with prior art, this Auxiliary support vibration absorber has the following advantages that：
Keep equipment load more stable, reduce noise, improves device security；And its is reasonable in design, structure is simple,
It is easily installed, is at low cost, is versatile, efficiently solving load defect, securely and reliably, reaching requirement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of preferred embodiment provided by the utility model.
In figure, 1, support column；2, positioning sleeve；3, steel ball；4, annular gear edge；5, inclined-plane；6, spring；7, support portion one；8,
Support portion two；9, link block；10, nut；11, firm banking；12, adjusting seat.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Auxiliary support vibration absorber as shown in Figure 1, including being set to support column 1 between equipment workbench and loading arm,
Equipped with for support column 1 to be fixed fixation kit on the table between support column 1 and workbench, it is arranged on support column 1
Positioning sleeve 2, positioning sleeve 2 is interior to be equipped with the contact assembly being used for loading arm Elastic Contact for being located at 1 top of support column, contact assembly
Top stretch out the upper end of positioning sleeve 2, adjusting group for adjusting 2 height of positioning sleeve is equipped between positioning sleeve 2 and support column 1
Part.
Specifically, as shown in Figure 1, contact assembly includes the steel ball 3 in the positioning sleeve 2 and is set to steel ball 3 and support column 1
Between elastic component, the top of steel ball 3 extend out to the upper end of positioning sleeve 2, and positioning sleeve 2 is equipped with the anticreep for preventing steel ball 3 from falling off
Structure.
As shown in Figure 1, disconnecting prevention structure includes the annular gear set on 2 top of positioning sleeve along 4, the hole formed along 4 is kept off by annular
Aperture be greater than steel ball 3 diameter, steel ball 3 be located at annular gear along 4 lower section and the top of steel ball 3 stretch to by annular keep off edge
In 4 holes formed, annular gear has inclined-plane 5 close to one end of elastic component along 4.Setting inclined-plane 5 can minimize annular gear
Along 4 thickness, to guarantee that steel ball 3 can stretch out to greatest extent, increase 3 top of steel ball at a distance from 2 top of positioning sleeve.
In the present embodiment, elastic component is spring 6.
As shown in Figure 1, the upper end of support column 1 has the support portion one 7 axially extending along support column 1, the lower end cap of spring 6
It is located on support portion 1, the link block 9 with support portion 28 is equipped in positioning sleeve 2, the upper end of spring 6 is set in support portion 28
On, steel ball 3 is resisted against on link block 9.
As shown in Figure 1, adjusting component includes being set to the external screw thread outside support column 1 and the internal screw thread in positioning sleeve 2,
External screw thread and screw-internal thread fit are arranged.As shown in Figure 1, the nut 10 positioned at 2 lower section of positioning sleeve is threaded on support column 1,
The lower end of positioning sleeve 2 is resisted against on nut 10.
As shown in Figure 1, fixation kit includes the firm banking 11 being bolted on workbench and is set to fixed bottom
Adjusting seat 12 on seat 11, has the T-slot extended along its length on firm banking 11, and adjusting seat 12 is bolted
In T-slot, support column 1 is threaded in adjusting seat 12.
Seeing perhaps between workbench and loading arm is first measured before installation, according to measured value, first adjusting seat 12, support column 1
It links together, then spring 6, link block 9 and steel ball 3 is loaded in positioning sleeve 2, then this two parts is connected to nut 10
Together, adjusting seat 12 is installed on firm banking 11, it is finally that firm banking 11 is fixed on the table.
It can be transversely mounted the adjusting of position by adjusting the position realization of firm banking 11 and adjusting seat 12, pass through support column
1, height spacing is adjusted in nut 10 and positioning sleeve 2, adjusts component and flexibly supports to loading arm, plays support, vibration damping, drop well
The effect of low noise improves safety, guarantees that equipment works normally.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (8)
1. a kind of Auxiliary support vibration absorber, including the support column (1) being set between equipment workbench and loading arm, the branch
Equipped with for support column (1) to be fixed fixation kit on the table between dagger (1) and workbench, which is characterized in that institute
Be arranged with positioning sleeve (2) on the support column (1) stated, be equipped in the positioning sleeve (2) be located above support column (1) for
The upper end of positioning sleeve (2), the positioning sleeve are stretched out in the contact assembly of loading arm Elastic Contact, the top of the contact assembly
(2) the adjusting component for adjusting positioning sleeve (2) height is equipped between support column (1).
2. Auxiliary support vibration absorber according to claim 1, which is characterized in that the contact assembly includes being set to determine
The top of the elastic component that position covers the steel ball (3) in (2) and is set between steel ball (3) and support column (1), the steel ball (3) is stretched out
To the upper end of positioning sleeve (2), the positioning sleeve (2) is equipped with the disconnecting prevention structure for preventing steel ball (3) from falling off.
3. Auxiliary support vibration absorber according to claim 2, which is characterized in that the disconnecting prevention structure includes being set to determine
The annular on position set (2) top is kept off along (4), by the diameter of the aperture greater than steel ball (3) in the hole that the annular gear is formed along (4), institute
The steel ball (3) stated is located at annular gear along the lower section of (4) and the top of steel ball (3) stretches to and keeps off the hole formed along (4) by annular
Interior, annular gear has inclined-plane (5) close to one end of elastic component along (4).
4. Auxiliary support vibration absorber according to claim 3, which is characterized in that the elastic component is spring (6).
5. Auxiliary support vibration absorber according to claim 4, which is characterized in that the upper end of the support column (1) has
The lower end of the support portion one (7) axially extending along support column (1), the spring (6) is set on support portion one (7), described
The link block (9) with support portion two (8) is equipped in positioning sleeve (2), the upper end of the spring (6) is set on support portion two (8),
Above-mentioned steel ball (3) is resisted against on link block (9).
6. Auxiliary support vibration absorber according to claim 1, which is characterized in that the adjusting component includes being set to branch
Internal screw thread dagger (1) external external screw thread and be set in positioning sleeve (2), the external screw thread and screw-internal thread fit are arranged.
7. Auxiliary support vibration absorber according to claim 6, which is characterized in that screw thread connects on the support column (1)
It is connected to the nut (10) being located at below positioning sleeve (2), the lower end of the positioning sleeve (2) is resisted against on nut (10).
8. Auxiliary support vibration absorber according to claim 1, which is characterized in that the fixation kit includes passing through spiral shell
The fixed firm banking (11) on the table of bolt and the adjusting seat (12) on firm banking (11), the firm banking
(11) there is the T-slot extended along its length, the adjusting seat (12) is bolted in T-slot, above-mentioned on
Support column (1) is threaded on adjusting seat (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820567550.5U CN208169414U (en) | 2018-04-20 | 2018-04-20 | Auxiliary support vibration absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820567550.5U CN208169414U (en) | 2018-04-20 | 2018-04-20 | Auxiliary support vibration absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208169414U true CN208169414U (en) | 2018-11-30 |
Family
ID=64371483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820567550.5U Active CN208169414U (en) | 2018-04-20 | 2018-04-20 | Auxiliary support vibration absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208169414U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935930A (en) * | 2021-02-04 | 2021-06-11 | 青岛科技大学 | Embedded rolling adjustment platform |
| CN113001250A (en) * | 2021-04-13 | 2021-06-22 | 广德亚太汽车智能制动系统有限公司 | Vibration-avoiding positioning block |
-
2018
- 2018-04-20 CN CN201820567550.5U patent/CN208169414U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935930A (en) * | 2021-02-04 | 2021-06-11 | 青岛科技大学 | Embedded rolling adjustment platform |
| CN113001250A (en) * | 2021-04-13 | 2021-06-22 | 广德亚太汽车智能制动系统有限公司 | Vibration-avoiding positioning block |
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