CN209131993U - General traveller - Google Patents
General traveller Download PDFInfo
- Publication number
- CN209131993U CN209131993U CN201822060918.1U CN201822060918U CN209131993U CN 209131993 U CN209131993 U CN 209131993U CN 201822060918 U CN201822060918 U CN 201822060918U CN 209131993 U CN209131993 U CN 209131993U
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- CN
- China
- Prior art keywords
- cylinder barrel
- mounting base
- slide bar
- traveller
- tooling bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of general traveller, including cylinder barrel, slide bar and mounting base, the slide bar in a manner of the relatively described cylinder barrel sliding can be installed in the cylinder barrel, the mounting base is set to one end far from the cylinder barrel of the slide bar, one end far from the mounting base of the cylinder barrel is equipped with tooling bracket, and the tooling bracket is removably installed to the cylinder barrel.The utility model is by being arranged tooling bracket in the lower part of traveller, making the traveller of the utility model has versatility, in the change of the demand of test, when needing to redesign, selecting or make new traveller, it need to only be can be realized by changing tooling bracket, entire traveller is replaced without the variation because of line holder, and designing and manufacturing for tooling bracket is relatively easy, can reduce test-bed significantly builds duration and cost.
Description
Technical field
The utility model relates to automobile test tooling fields, more particularly to a kind of general traveller.
Background technique
Traveller can serve as damper use in automobile test, be the important spare part in automotive suspension test-bed.
Currently, needing to select dedicated traveller or the dedicated traveller sample of production according to the design of traveller when building automotive suspension test-bed
Part, design and cost of manufacture are higher；Also, since the versatility of dedicated traveller is lower, when the change of the demand of test, such as pipeline
When arrangement change, needs to redesign, selects or make new traveller, test-bed is caused to build the increase of duration and cost.
The narration of front is to provide general background information, might not constitute the prior art.
Utility model content
In view of this, the present invention provides a kind of general travellers.
The utility model provides a kind of general traveller, including cylinder barrel, slide bar and mounting base, and the slide bar is with being capable of opposite institute
The mode for stating cylinder barrel sliding is installed in the cylinder barrel, and the mounting base is set to one end far from the cylinder barrel of the slide bar,
One end far from the mounting base of the cylinder barrel is equipped with tooling bracket, and the tooling bracket is removably installed to institute
It states on cylinder barrel.
Further, the tooling bracket includes four flat first fixation walls, and first fixation wall, which is enclosed, to be set to
The cylinder barrel outer wall, and one of them first fixation wall is equipped with the first notch, the two sides of first notch are equipped with by corresponding to
Outwardly extending two the first fixinig plates of first fixation wall, first fixinig plate are equipped with first through hole, the tooling bracket
It is fixed on the cylinder barrel by the bolt being arranged in the first through hole.
Further, one end far from the mounting base of the cylinder barrel is welded with fixed frame, and the fixed frame is located at institute
It states between tooling bracket and the cylinder barrel, and the fixed frame includes the second arc-shaped fixation wall, the second fixation wall packet
It is wrapped in the cylinder barrel outer wall, and second fixation wall is equipped with the second notch, the two sides of second notch are equipped with by described
Outwardly extending two the second fixinig plates of second fixation wall, second fixinig plate are equipped with the second through-hole, the tooling bracket
Bolt by being arranged in the first through hole and second through-hole is fixed on the cylinder barrel.
Further, line holder, the pipeline branch are welded at least one first fixation wall of the tooling bracket
Frame is equipped with the chase for fixed pipelines.
Further, the slide bar is equipped with graduation mark, and the graduation mark is by the slide bar close to the mounting base
One end extends to one end close to the tooling bracket of the slide bar.
Further, if being equipped with dry bearing in the cylinder barrel, the slide bar is arranged in the bearing, and can be with respect to institute
Bearing is stated to slide axially.
Further, the outer ring of the bearing and the inner wall of cylinder are interference fitted, the inner ring of the bearing and the cunning
Bar clearance fit.
Further, one end close to the mounting base of the cylinder barrel is equipped with the baffle being connected with the cylinder barrel,
One end far from the mounting base of the cylinder barrel is equipped with the cover being detachably connected with the cylinder barrel, and the general traveller includes
Dustproof cover on the outside of the cover.
Further, the axial cross section of the dustproof cover is U-shaped, and the dustproof cover is arranged by way of interference fit
In one end far from the mounting base of the cylinder barrel.
Further, one end close to the mounting base of the slide bar passes through the mounting base, and passes through fixture nut
It is fixed in the mounting base.
The utility model at least has the advantages that one of them:
1. the utility model has the traveller of the utility model general by the way that tooling bracket is arranged in the lower part of traveller
Property, in the change of the demand of test, when needing to redesign, selecting or make new traveller, only need to be by changing tooling bracket
It can be achieved, replace entire traveller without the variation because of line holder, and designing and manufacturing for tooling bracket is relatively easy, it can be significantly
Reduction test-bed builds duration and cost.
2. the setting of slide bar high scale line allows operator accurately to read the movement travel of slide bar in real time, thus
Show that suspension wheel slips a line journey.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of general traveller provided by the utility model.
Fig. 2 is the schematic cross-sectional view of general traveller provided by the utility model.
Fig. 3 is the schematic diagram of part-structure in general traveller provided by the utility model, shows traveller mounting base in figure
And slide bar.
Fig. 4 is the stereoscopic schematic diagram of traveller tooling bracket in general traveller provided by the utility model.
Fig. 5 is the scheme of installation of traveller tooling bracket in general traveller provided by the utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Please join Fig. 1 and Fig. 2, the general traveller provided in an embodiment of the present invention, including mounting base 10, cylinder barrel 20,
Slide bar 30 and tooling bracket 40.
For slide bar 30 can be installed in cylinder barrel 20 in a manner of the opposite sliding of cylinder barrel 20, mounting base 10 is set to the remote of slide bar 30
One end from cylinder barrel 20, tooling bracket 40 are set to one end of the separate mounting base 10 of cylinder barrel 20, and removably install
To cylinder barrel 20.
Specifically, one end of the close mounting base 10 of cylinder barrel 20 is equipped with the baffle 21 being connected with cylinder barrel 20, baffle 21
Middle part is equipped with sliding rod hole, so that slide bar 30 passes through.One end of the separate mounting base 10 of cylinder barrel 20 is equipped with detachably to be connected with cylinder barrel 20
The cover 22 connect, in the present embodiment, cover 22 are installed on the separate mounting base 10 of cylinder barrel 20 by way of interference fit
One end.In the other embodiments of the utility model, cover 22 by another way, such as can also be set as one by cover 22
The cylinder of end opening is sheathed on 20 outer wall of cylinder barrel.The outside of cover 22 is equipped with dustproof cover 50.In the present embodiment, dust-proof
The axial cross section of lid 50 is U-shaped, and dustproof cover 50 is sheathed on the separate mounting base 10 of cylinder barrel 20 by way of interference fit
One end.
In addition, if dry bearing 60 is equipped in cylinder barrel 20, so that slide bar 30 passes through.In the present embodiment, it is equipped in cylinder barrel 20
Two bearings 60, and two bearings 60 are set to one end of the close mounting base 10 of slide bar 30, to be limited by two bearings 60
The position for determining slide bar 30 prevents it from generating shaking during the motion.Two bearings 60 are set to the close mounting base of slide bar 30
10 one end makes slide bar 30 can have biggish stroke when being axially moved along cylinder barrel 20, avoids the separate installation of slide bar 30
One end of seat 10 is detached from bottom end bearing 60 or its end is collided with bottom end bearing 60 and can not be continued up.Also, in order to
Slide bar 30 is set to slide axially with respect to cylinder barrel 20, the outer ring of bearing 60 and 20 inner wall of cylinder barrel are interference fitted, the inner ring of bearing 60
With 30 clearance fit of slide bar.
The bottom of slide bar 30 be it is discoid, make the axial cross section of slide bar 30 in inverted T shaped, in this way, slide bar 30 can be prevented
Lower section bearing 60 is detached from close to one end of tooling bracket 40.When installation, slide bar 30 by cylinder barrel 20 close tooling bracket 40 one
End is arranged in bearing 60, is pierced by the sliding rod hole by cylinder barrel 20, then passes through mounting base 10, and fixed by fixture nut 90
To mounting base 10, cover 22 and dustproof cover 50 are finally covered, prevents external dust from entering inside cylinder barrel 20.
Further, as shown in figure 3, slide bar 30 is equipped with graduation mark, graduation mark by slide bar 30 close mounting base 10
One end extends to one end of the close tooling bracket 40 of slide bar 30, is made with the position near 10 lower surface of mounting base of slide bar 30
It is originated at (i.e. zero graduation) for scale.
Referring to Figure 4 together, tooling bracket 40 is continuously bent to form by a metal plate comprising four flat the
One fixation wall 41, this four the first fixation walls 41 are enclosed set on 20 outer wall of cylinder barrel, and one of them first fixation wall 41 is equipped with the
One notch 42, the two sides of the first notch 42 are equipped with by corresponding outwardly extending two the first fixinig plates 43 of first fixation wall 41, the
One fixinig plate 43 is equipped with first through hole 44, and tooling bracket 40 is fixed to cylinder barrel 20 by the bolt being arranged in first through hole 44
On.When bolt is tightened, the clamping force for clamping cylinder barrel 20 can be provided for tooling bracket 40, and tooling bracket 40 is made to be not easy opposite cylinder
Cylinder 20 slides axially.
Further, in order to guarantee the installation effect of tooling bracket 40 Yu cylinder barrel 20, the separate mounting base 10 of cylinder barrel 20
One end is welded with fixed frame 70, and fixed frame 70 is between tooling bracket 40 and cylinder barrel 20, and fixed frame 70 includes arc-shaped
Second fixation wall 71, the second fixation wall 71 are wrapped in 20 outer wall of cylinder barrel, have preferable compactness, and second with 20 outer wall of cylinder barrel
Fixation wall 71 is equipped with the second notch 72, and the two sides of the second notch 72 are equipped with by the second fixation wall 71 outwardly extending two second
Fixinig plate 73, the second fixinig plate 73 are equipped with the second through-hole 74, second through-hole 74 and 44 face of first through hole, tooling bracket 40
Bolt by being arranged in first through hole 44 and the second through-hole 74 is fixed on cylinder barrel 20.
In addition, line holder 80 is welded at least one first fixation wall 41 of tooling bracket 40, on line holder 80
Equipped with the c-type chase 81 for fixed pipelines.
As shown in figure 5, tooling bracket 40 is placed on cylinder barrel by 20 lower end of cylinder barrel when the general traveller of installation the utility model
Then 20 outer walls are axially moveable tooling bracket 40, until the second through-hole 74 is aligned with first through hole 44, tooling bracket 40 is put
To joint 100, it is located at joint 100 between the fixinig plate of tooling bracket 40, then penetrates and tighten bolt, by general traveller
It is fixed on knuckle, then mounting base 10 is fixed on vehicle body, complete the installation of general traveller.During the test, may be used
By reading the scale variation on slide bar 30, and corresponding calculation formula is combined, the anti-wheel for releasing suspension slips a line journey.
In conclusion the utility model at least has the advantages that one of them:
1. the utility model has the traveller of the utility model general by the way that tooling bracket is arranged in the lower part of traveller
Property, in the change of the demand of test, when needing to redesign, selecting or make new traveller, only need to be by changing tooling bracket
It can be achieved, replace entire traveller without the variation because of line holder, and designing and manufacturing for tooling bracket is relatively easy, it can be significantly
Reduction test-bed builds duration and cost；
2. the setting of slide bar high scale line allows operator accurately to read the movement travel of slide bar in real time, thus
Show that suspension wheel slips a line journey；
3. the setting of cylinder barrel inner bearing is so that slide bar can be rotated relative to cylinder barrel, convenient for slide bar is gone to suitable angle reading
Slide bar scale；
4. the surfacing of tooling bracket, welded pipeline bracket is easier to fixed relative to the tooling bracket of cylindrical type on it
Position, and line holder mounting surface is smooth, compared with cambered surface, welding is also more easier.
Herein, the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, are removed
It comprising those of listed element, but also may include other elements that are not explicitly listed.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of general traveller, including cylinder barrel (20), slide bar (30) and mounting base (10), the slide bar (30) is with being capable of opposite institute
The mode for stating cylinder barrel (20) sliding is installed in the cylinder barrel (20), and the mounting base (10) is set to the separate of the slide bar (30)
One end of the cylinder barrel (20), which is characterized in that one end far from the mounting base (10) of the cylinder barrel (20) is equipped with tooling
Bracket (40), the tooling bracket (40) are removably installed on the cylinder barrel (20).
2. general traveller as described in claim 1, which is characterized in that the tooling bracket (40) includes four flat the
One fixation wall (41), first fixation wall (41) are enclosed set on the cylinder barrel (20) outer wall, and one of them first fixation wall
(41) the first notch (42) are equipped with, the two sides of first notch (42) are equipped with to be extended outwardly by corresponding first fixation wall (41)
Two the first fixinig plates (43), first fixinig plate (43) is equipped with first through hole (44), and the tooling bracket (40) is logical
The bolt being arranged in the first through hole (44) is crossed to be fixed on the cylinder barrel (20).
3. general traveller as claimed in claim 2, which is characterized in that separate the mounting base (10) of the cylinder barrel (20)
One end is welded with fixed frame (70), the fixed frame (70) between the tooling bracket (40) and the cylinder barrel (20), and
The fixed frame (70) includes arc-shaped the second fixation wall (71), and second fixation wall (71) is wrapped in the cylinder barrel (20)
Outer wall, and second fixation wall (71) is equipped with the second notch (72), the two sides of second notch (72) are equipped with by described
Outwardly extending two the second fixinig plates (73) of second fixation wall (71), second fixinig plate (73) are equipped with the second through-hole
(74), the tooling bracket (40) is fixed to by being arranged in the bolt of the first through hole (44) and second through-hole (74)
On the cylinder barrel (20).
4. general traveller as claimed in claim 2, which is characterized in that at least one first fixation of the tooling bracket (40)
It is welded on wall (41) line holder (80), the line holder (80) is equipped with the chase (81) for fixed pipelines.
5. general traveller as described in claim 1, which is characterized in that the slide bar (30) is equipped with graduation mark, the scale
Line is from one end close to the mounting base (10) of the slide bar (30) to the slide bar (30) close to the tooling bracket
(40) one end extends.
6. general traveller as described in claim 1, which is characterized in that the cylinder barrel (20) is if interior be equipped with dry bearing (60), institute
Slide bar (30) is stated to be arranged in the bearing (60), and can the relatively described bearing (60) slide axially.
7. general traveller as claimed in claim 6, which is characterized in that in the outer ring and the cylinder barrel (20) of the bearing (60)
Wall interference fit, the inner ring and the slide bar (30) clearance fit of the bearing (60).
8. general traveller as described in claim 1, which is characterized in that close the mounting base (10) of the cylinder barrel (20)
One end is equipped with the baffle (21) being connected with the cylinder barrel (20), one far from the mounting base (10) of the cylinder barrel (20)
End is equipped with the cover (22) being detachably connected with the cylinder barrel (20), and the general traveller includes being set on the outside of the cover (22)
Dustproof cover (50).
9. general traveller as claimed in claim 8, which is characterized in that the axial cross section of the dustproof cover (50) is U-shaped, and institute
State one end far from the mounting base (10) that dustproof cover (50) is sheathed on the cylinder barrel (20) by way of interference fit.
10. general traveller as described in claim 1, which is characterized in that close the mounting base (10) of the slide bar (30)
One end pass through the mounting base (10), and be fixed on the mounting base (10) by fixture nut (90).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822060918.1U CN209131993U (en) | 2018-12-07 | 2018-12-07 | General traveller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822060918.1U CN209131993U (en) | 2018-12-07 | 2018-12-07 | General traveller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209131993U true CN209131993U (en) | 2019-07-19 |
Family
ID=67248480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822060918.1U Active CN209131993U (en) | 2018-12-07 | 2018-12-07 | General traveller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209131993U (en) |
-
2018
- 2018-12-07 CN CN201822060918.1U patent/CN209131993U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |