CN205209790U - Motorcycle bumper shock absorber accredited testing organization - Google Patents
Motorcycle bumper shock absorber accredited testing organization Download PDFInfo
- Publication number
- CN205209790U CN205209790U CN201521054190.1U CN201521054190U CN205209790U CN 205209790 U CN205209790 U CN 205209790U CN 201521054190 U CN201521054190 U CN 201521054190U CN 205209790 U CN205209790 U CN 205209790U
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- CN
- China
- Prior art keywords
- base
- slide block
- slider
- installation cavity
- vibration absorber
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- 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
The utility model provides a motorcycle bumper shock absorber accredited testing organization, the on -line screen storage device comprises a base, install the support frame on the base and install the hold -down mechanism on supporting, base water -logging flat -open is equipped with the installation cavity, horizontal installation has the slider in the installation cavity, the slider upper surface has arc processes, set up vertical spacing hole on the base, the spacing downthehole bracing piece of installing, upper end of the support bar stretches out the base upper surface, and be connected with recessed arc -shaped roof, the bracing piece lower extreme supports on arc processes, hold -down mechanism is located arc -shaped roof's top, still install eccentric actuating mechanism on the base, this off -centre actuating mechanism be connected with the slider, drive slider horizontal reciprocating motion. The utility model discloses realize bumper shock absorber road conditions simulations through the relative motion between slider and the bracing piece when can carry out the centre gripping to the shock attenuation, support through the slider, avoid damaging the slider by pressure, for present axis and cam support, improved life. Can adaptability the bumper shock absorber of different models.
Description
Technical field
The utility model belongs to technical field of tooling clamps, particularly a kind of motorcycle vibration absorber mechanism for testing.
Background technology
In recent years, along with developing rapidly of Domestic Automotive Industry, whether comfortable, safety is taken for automobile, more and more become the focus that people pay close attention to.As the vibroshock of one of the critical component of automobile, its effect is exactly to relax automobile under steam, is subject to shock and vibration because road is uneven, and ensure ride comfort and the security of driving, therefore its performance directly has influence on quality and the performance of car load.Tested by the permanance of testing table to vibroshock, can evaluate or improve the performance of vibroshock, while meeting the security and reliability requirement that user improves day by day, accomplish to save cost.Therefore, the design of proving installation directly has influence on the performance of parts and car load.Now general proving installation is all simpler and cruder, there is very large potential safety hazard, and can not carry out a detection to vibroshock well.Although occurred in prior art that a kind of axis driving cam that adopts moved, and drive vibroshock to move up and down to carry out the mechanism tested, but this mechanism is all pressed on axis by cam due to the pressure of vibroshock, centre bearer, by larger pressure, easily causes middle shaft distortion, damage or rotation to be obstructed.
Utility model content
The deficiencies in the prior art in view of the above, the purpose of this utility model is to provide a kind of motorcycle vibration absorber mechanism for testing, is convenient to the Fast Installation test of vibroshock.
For achieving the above object and other relevant objects, technical solutions of the utility model are as follows:
A kind of motorcycle vibration absorber mechanism for testing, comprise base, the hold-down mechanism being arranged on the bracing frame on base and being arranged in support, in described base, level offers installation cavity, slide block is horizontally installed with in described installation cavity, slide block upper surface has arc-shaped protrusions, described base offers vertical spacing hole, this spacing hole is positioned at the top of installation cavity, in described spacing hole, support bar is installed, post upper protuberate basic unit upper surface, and be connected with recessed curved roof, support bar lower end is against in arc-shaped protrusions, described hold-down mechanism is positioned at the top of curved roof, described base is also provided with eccentric drive mechanism, this eccentric drive mechanism is connected with slide block, drive slide block horizontal reciprocating movement.
Adopt said structure, by the to-and-fro movement of eccentric drive mechanism band movable slider, arc-shaped protrusions on slide block makes support bar to move up and down, during test, vibroshock is clamped between hold-down mechanism and curved roof, the to-and-fro movement of arc-shaped protrusions can make vibroshock move up and down, thus the operating mode of simulation vibroshock.This mechanism is supported by slide block, has enough intensity, solves in prior art and uses axis cam support, the problem of insufficient strength.
As preferably: the height in the middle of described installation cavity is higher than the height at two ends, and the height at installation cavity two ends is corresponding with the thickness of slide block.
As preferably: be provided with extension spring between described curved roof and base upper surface, described support bar lower surface is arcwall face.
As preferably: described eccentric drive mechanism comprises drive motor, driving wheel and connecting rod, and described driving wheel is arranged on drive motor output shaft, and driving wheel is provided with coupling shaft prejudicially, described connecting rod one end and coupling shaft hinged, the other end and slide block hinged.
As preferably: support frame as described above comprises two vertical bars and is arranged on the cross bar on vertical bar, described hold-down mechanism is arranged on cross bar, this hold-down mechanism comprises guide pole, pressing plate and lead-screw, described guide pole is vertically located on cross bar, upper end is provided with limiting stand, and lower end is connected with pressing plate, and described lead-screw passes vertically through cross bar, lead-screw lower end is pressed on pressing plate, and described pressing plate lower end is provided with gland.
As preferably: described gland inwall and lower end are provided with protective jacket, and described protective jacket is nylon jacket or rubber sleeve.
As preferably: described lead-screw upper end is connected with handle, and described guide pole is two, on two guide poles, all cover has spring, and described spring upper end is against on cross bar, and lower end is against on pressing plate.
As mentioned above, the beneficial effects of the utility model are: the utility model can by cooperatively interacting between hold-down mechanism and curved roof, vibroshock Road quality simulation is realized by the relative motion between slide block and support bar while damping is clamped, facilitate the quick detection of vibroshock on test board, reach the object improving accurate testing; When vibroshock is in retracted state, the body of vibroshock can advance downwards by the back stretch that the spring of its inside produces, and is supported, avoids support bar to be damaged by pressure by slide block, relative to existing axis and cam support, improve serviceable life by slide block.
The utility model is for the model size of the vibroshock of different model, gland and the protective pad that directly can change different inner diameters carry out fixing for vibroshock end, and protective pad avoids vibroshock end to weigh wounded, carry out compression regulate by lead-screw and handle, easy to operate, structure is simple.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Piece mark explanation
1 base
11 installation cavitys
2 slide blocks
21 arc-shaped protrusions
31 drive motor
32 driving wheels
33 coupling shafts
34 connecting rods
35 cylinders
41 support bars
42 curved roofs
43 extension springs
51 vertical bars
52 cross bars
61 lead-screws
62 guide poles
63 pressing plates
64 glands
65 protective pads
66 springs
67 handles
Embodiment
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this instructions can understand other advantages of the present utility model and effect easily.
As shown in Figure 1, a kind of motorcycle vibration absorber mechanism for testing, comprise base 1, the hold-down mechanism being arranged on the bracing frame on base 1 and being arranged in support, in base 1, level offers installation cavity 11, slide block 2 is horizontally installed with in installation cavity 11, slide block 2 upper surface has arc-shaped protrusions 21, base 1 offers vertical spacing hole, this spacing hole is positioned at the top of installation cavity, support bar 41 is installed in spacing hole, support bar 41 upper end protuberate basic unit 1 upper surface, and be connected with recessed curved roof 42, support bar 41 lower end is against in arc-shaped protrusions 21, hold-down mechanism is positioned at the top of curved roof 42, base 1 is also provided with eccentric drive mechanism, this eccentric drive mechanism is connected with slide block 2, drive slide block 2 horizontal reciprocating movement.
Adopt said structure, by the to-and-fro movement of eccentric drive mechanism band movable slider 2, arc-shaped protrusions 21 on slide block 2 makes support bar 41 to move up and down, during test, vibroshock is clamped between hold-down mechanism and curved roof 42, the to-and-fro movement of arc-shaped protrusions 21 can make vibroshock move up and down, thus the operating mode of simulation vibroshock.This mechanism is supported by slide block 2, has enough intensity, solves in prior art and uses axis cam support, the problem of insufficient strength.For the ease of the slip of slide block 2, installation cavity 11 bottom surface can also arrange slide rail etc., is arranged on slide rail by slide block 2.
In this example, the height in the middle of installation cavity 11 higher than the height at two ends, the height of a little higher than arc-shaped protrusions 21 of height in the middle of installation cavity 11, the height at installation cavity 11 two ends is corresponding with the thickness of slide block 2; The movement of restriction slide block 2 vertical direction.
Extension spring 43 is provided with between described curved roof 42 and base 1 upper surface, available support bar 41 lower end that makes keeps being pressed on slide block 2, and support bar 41 lower surface is arcwall face, ensures that between support bar 41 lower end and arc-shaped protrusions 21 be linear contact lay, reduce sliding resistance, be convenient to the to-and-fro movement of slide block 2.
Described eccentric drive mechanism comprises drive motor 31, driving wheel 32 and connecting rod 34, driving wheel 32 is arranged on drive motor 31 output shaft, driving wheel 32 is provided with coupling shaft 33 prejudicially, connecting rod 34 one end and coupling shaft 33 hinged, the cylinder 35 that the other end and slide block 2 side are arranged is hinged.The cross bar 52 that bracing frame comprises two vertical bars 51 and is arranged on vertical bar 51, hold-down mechanism is arranged on cross bar 52, this hold-down mechanism comprises guide pole 62, pressing plate 63 and lead-screw 61, guide pole 62 is vertically located on cross bar 52, upper end is provided with limiting stand, and lower end is connected with pressing plate 63, and lead-screw 61 passes vertically through cross bar 52, lead-screw 61 lower end is pressed on pressing plate 63, and pressing plate 63 lower end is provided with gland 64.Gland 64 inwall and lower end are provided with protective jacket, and protective jacket is nylon jacket or rubber sleeve.This structure, can promote pressing plate 63 by lead-screw 61 and move downward and compress, pressing plate 63 highly can change, and can adapt to the vibroshock of differing heights.Gland 64 can be arranged on below pressing plate 63 by screw thread or bolt etc., is convenient to dismounting, changes different gland 64, arrange protective jacket and avoid vibroshock to weigh wounded according to different model.
Described lead-screw 61 upper end is connected with handle 67, and guide pole 62 is two, and on two guide poles 62, all cover has spring 66, and spring 66 upper end is against on cross bar 52, and lower end is against on pressing plate 63.Arrange spring 66, be convenient to pressing plate 63 and upwards reset, avoid the interference of gland 64 grade when clamping, ensure abutting of pressing plate 63 and lead-screw 61 lower surface, spring 66 also can be arranged between cross bar 52 and limiting stand simultaneously.
The utility model can by cooperatively interacting between hold-down mechanism and curved roof 42, vibroshock Road quality simulation is realized by the relative motion between slide block 2 and support bar 41 while damping is clamped, facilitate the quick detection of vibroshock on test board, reach the object improving accurate testing; When vibroshock is in retracted state, the body of vibroshock can advance downwards by the back stretch that the spring 66 of its inside produces, and is supported, avoid support bar 41 to be damaged by pressure by slide block 2 by slide block 2, relative to existing axis and cam support, improve serviceable life.
The utility model is for the model size of the vibroshock of different model, gland 64 and the protective pad 65 that directly can change different inner diameters carry out fixing for vibroshock end, protective pad 65 avoids vibroshock end to weigh wounded, carry out compression by lead-screw 61 and handle 67 to regulate, easy to operate, structure is simple.
Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (7)
1. a motorcycle vibration absorber mechanism for testing, it is characterized in that: comprise base, the hold-down mechanism being arranged on the bracing frame on base and being arranged in support, in described base, level offers installation cavity, slide block is horizontally installed with in described installation cavity, slide block upper surface has arc-shaped protrusions, described base offers vertical spacing hole, this spacing hole is positioned at the top of installation cavity, in described spacing hole, support bar is installed, post upper protuberate basic unit upper surface, and be connected with recessed curved roof, support bar lower end is against in arc-shaped protrusions, described hold-down mechanism is positioned at the top of curved roof, described base is also provided with eccentric drive mechanism, this eccentric drive mechanism is connected with slide block, drive slide block horizontal reciprocating movement.
2. a kind of motorcycle vibration absorber mechanism for testing according to claim 1, is characterized in that: the height in the middle of described installation cavity is higher than the height at two ends, and the height at installation cavity two ends is corresponding with the thickness of slide block.
3. a kind of motorcycle vibration absorber mechanism for testing according to claim 1, it is characterized in that: described eccentric drive mechanism comprises drive motor, driving wheel and connecting rod, described driving wheel is arranged on drive motor output shaft, driving wheel is provided with coupling shaft prejudicially, described connecting rod one end and coupling shaft hinged, the other end and slide block hinged.
4. a kind of motorcycle vibration absorber mechanism for testing according to claim 1, it is characterized in that: support frame as described above comprises two vertical bars and is arranged on the cross bar on vertical bar, described hold-down mechanism is arranged on cross bar, this hold-down mechanism comprises guide pole, pressing plate and lead-screw, and described guide pole is vertically located on cross bar, and upper end is provided with limiting stand, lower end is connected with pressing plate, described lead-screw passes vertically through cross bar, and lead-screw lower end is pressed on pressing plate, and described pressing plate lower end is provided with gland.
5. a kind of motorcycle vibration absorber mechanism for testing according to claim 4, is characterized in that: described gland inwall and lower end are provided with protective jacket.
6. a kind of motorcycle vibration absorber mechanism for testing according to claim 5, is characterized in that: described protective jacket is nylon jacket.
7. a kind of motorcycle vibration absorber mechanism for testing according to claim 4, it is characterized in that: described lead-screw upper end is connected with handle, described guide pole is two, and on two guide poles, all cover has spring, described spring upper end is against on cross bar, and lower end is against on pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054190.1U CN205209790U (en) | 2015-12-14 | 2015-12-14 | Motorcycle bumper shock absorber accredited testing organization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054190.1U CN205209790U (en) | 2015-12-14 | 2015-12-14 | Motorcycle bumper shock absorber accredited testing organization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205209790U true CN205209790U (en) | 2016-05-04 |
Family
ID=55847499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521054190.1U Expired - Fee Related CN205209790U (en) | 2015-12-14 | 2015-12-14 | Motorcycle bumper shock absorber accredited testing organization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205209790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510060A (en) * | 2015-12-14 | 2016-04-20 | 重庆志成机械有限公司 | Motorcycle shock absorber test mechanism |
-
2015
- 2015-12-14 CN CN201521054190.1U patent/CN205209790U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510060A (en) * | 2015-12-14 | 2016-04-20 | 重庆志成机械有限公司 | Motorcycle shock absorber test mechanism |
| CN105510060B (en) * | 2015-12-14 | 2018-09-28 | 重庆志成机械有限公司 | A kind of motorcycle vibration absorber mechanism for testing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 401326 Chongqing Jiulongpo District West Peng new road No. 69 Patentee after: Chongqing Zhicheng Machinery Co., Ltd. Address before: 401326 Chongqing Jiulongpo District West Peng Air New Road No. 69 Patentee before: Chongqing Zhicheng Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20161214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |