CN208474400U - A kind of Engine dynamometer fixture vibration proof mounting - Google Patents
A kind of Engine dynamometer fixture vibration proof mounting Download PDFInfo
- Publication number
- CN208474400U CN208474400U CN201821085719.XU CN201821085719U CN208474400U CN 208474400 U CN208474400 U CN 208474400U CN 201821085719 U CN201821085719 U CN 201821085719U CN 208474400 U CN208474400 U CN 208474400U
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- China
- Prior art keywords
- plate
- vibration proof
- sliding rail
- bearing block
- fixed block
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- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001629 suppression Effects 0.000 abstract description 4
- 238000013016 damping Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 3
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of Engine dynamometer fixture vibration proof mountings, including top plate and bottom plate, the bottom plate is located at the lower section of top plate, bearing block is vertically connected between the top plate and bottom plate, the inner top of the bearing block is connected with multiple groups rubber column, the top of the rubber column and the bottom of bottom plate connect, the bottom of the rubber column is horizontally connected with support plate, the bottom center of the support plate is connected with fixed block, and the bottom both ends of fixed block are connected with tilting slide bar, the basal sliding of the slide bar is connected with sliding rail.In the utility model, pass through the rubber column of setting, rubber itself has the function of high resiliency shock insulation, with good damping effect, when by external force, the power that fixed block is subject to, which can be slided by two slide bars and sliding rail to two sides, disperses, therefore power can be made uniformly to disperse toward surrounding, buffer function is played, can cause to shake to avoid the measuring clamper impact force strong by engine, effectiveness in vibration suppression is more preferable.
Description
Technical field
The utility model relates to vibration proof mounting field more particularly to a kind of Engine dynamometer fixture vibration proof mountings.
Background technique
Measuring clamper is by engine on fixture, and by the power of dynamometer machine test engine, engine is being carried out
When test, measuring clamper will receive impact force, and powerful external force will lead to test fixture loosening, and vibration proof mounting is surveyed commonly used to buffering
The external force that examination fixture is subject to reduces the impact force that fixture is subject to；
The vibration proof mounting used in the prior art is relatively simple for structure, and is all only subtracted mostly using shock-absorbing spring
Shake, for fixture when by bigger impact force, the impact force of vibration proof mounting buffering is smaller, will lead to engine damage when serious
It is bad, and staff may be injured.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of Engine dynamometer proposed
Fixture vibration proof mounting.
To achieve the goals above, the utility model adopts the technical scheme that a kind of Engine dynamometer fixture vibration damping
Seat, including top plate and bottom plate, the bottom plate are located at the lower section of top plate, are vertically connected with bearing block between the top plate and bottom plate,
The inner top of the bearing block is connected with multiple groups rubber column, and the top of the rubber column and the bottom of bottom plate connect, the rubber
The bottom of column is horizontally connected with support plate, and the bottom center of the support plate is connected with fixed block, and the bottom two of fixed block
End is connected with tilting slide bar, and the basal sliding of the slide bar is connected with sliding rail, and the inner bottom wall of the bottom of sliding rail and bearing block
It is fixedly connected, the bottom of the bearing block is equidistantly connected with multiple support columns, the inside of bottom plate position corresponding with support column
It sets and offers multiple grooves, and the bottom of support column, through the inside of groove, the bottom of the support column is connected with connecting plate,
It is connected with shock-absorbing spring between the connecting plate and groove, the bottom four corners of the bottom plate are connected with engaging column, and engaging column
Bottom is connected with fixed plate, is opened up in the fixed plate there are four connecting hole.
It is as above-mentioned technical proposal to further describe:
The both ends of the support plate are fixedly connected with the two sides of bearing block inner wall respectively, between the fixed block and support plate
There are two springs for connection.
It is as above-mentioned technical proposal to further describe:
The sliding rail is located at the two sides of bearing block inner bottom wall, and the trapezoidal setting in cross section of sliding rail, two sliding rails
It is symmetrical set.
It is as above-mentioned technical proposal to further describe:
Sliding block is connected between the bottom and sliding rail of the slide bar, the angle between two slide bars and fixed block is blunt
Angle.
It is as above-mentioned technical proposal to further describe:
The bottom end of the shock-absorbing spring is fixedly connected with the inner bottom wall of groove.
The length of the connecting plate is less than the length of groove.
The utility model has the following beneficial effects: the Engine dynamometer fixture vibration proof mounting, when in use, top plate and load-bearing
Multiple rubber columns are connected between block, rubber itself has the function of high resiliency shock insulation, there is good cushioning effect, so that
The vibration that engine is generated in test plays the role of buffering, connects in the bottom of the bottom connection fixing block of support plate, fixed block
Connect there are two slide bar, and slide bar is slidably connected with sliding rail, when by external force, when extruding fixed block, fixed block by
Power can be slided by two slide bars and sliding rail and disperse to two sides, therefore power can be made uniformly to disperse toward surrounding, play buffering
Effect can cause to shake shakiness to avoid the measuring clamper impact force strong by engine, and effectiveness in vibration suppression is more preferable, has certain
Practicability.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Engine dynamometer fixture vibration proof mounting overall structure diagram；
Fig. 2 be the utility model proposes a kind of Engine dynamometer fixture vibration proof mounting partial enlarged view；
Fig. 3 be the utility model proposes a kind of Engine dynamometer fixture vibration proof mounting fixed plate bottom view.
Marginal data:
1, top plate；2, bottom plate；3, bearing block；4, rubber column；5, fixed block；6, support plate；7, slide bar；8, sliding rail；9, it props up
Dagger；10, engaging column；11, fixed plate；12, connecting plate；13, groove；14, shock-absorbing spring；15, connecting hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance, in addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, a kind of embodiment provided by the utility model: a kind of Engine dynamometer fixture vibration proof mounting, including top
Plate 1 and bottom plate 2, bottom plate 2 are located at the lower section of top plate 1, are vertically connected with bearing block 3 between top plate 1 and bottom plate 2, bearing block 3 it is interior
Top is connected with multiple groups rubber column 4, and the top of rubber column 4 is connect with the bottom of bottom plate 2, and the bottom of rubber column 4 is horizontally connected with
Support plate 6, the bottom center of support plate 6 is connected with fixed block 5, and the bottom both ends of fixed block 5 are connected with tilting slide bar
7, the basal sliding of slide bar 7 is connected with sliding rail 8, and the bottom of sliding rail 8 is fixedly connected with the inner bottom wall of bearing block 3, bearing block 3
Bottom is equidistantly connected with multiple support columns 9, and the inside of bottom plate 2 position corresponding with support column 9 offers multiple grooves 13, and props up
Through the inside of groove 13, the bottom of support column 9 is connected with connecting plate 12 for the bottom of dagger 9, connecting plate 12 and groove 13 it
Between be connected with shock-absorbing spring 14, the bottom four corners of bottom plate 2 are connected with engaging column 10, and the bottom of engaging column 10 is connected with fixed plate
11, open up that there are four connecting holes 15 in fixed plate 11.
The both ends of support plate 6 are fixedly connected with the two sides of 3 inner wall of bearing block respectively, between the fixed block 5 and support plate 6
There are two spring, support plate 6 can support rubber column 4 for connection, and can connection fixing block 5, two springs of setting have
The effect of cushion effect can transmit down the power that fixed block 5 is subject to more；Sliding rail 8 is located at the two of 3 inner bottom wall of bearing block
Side, and the trapezoidal setting in cross section of sliding rail 8, two sliding rails 8 are symmetrical set, and trapezoidal be obliquely installed of sliding rail 8 can
The power for being subject to fixed block 5 is dispersed toward two sides；Be connected with sliding block between the bottom and sliding rail 8 of slide bar 7, two slide bars 7 with
Angle between fixed block 5 is obtuse angle, and sliding block enables to slide bar 7 to be slidably connected with sliding rail 8, and angle, which is set as obtuse angle, to be made
It obtains slide bar 7 and is easier play the role of buffering to power toward two Slideslips；The bottom end of shock-absorbing spring 14 and the inner bottom wall of groove 13 are fixed
Connection, shock-absorbing spring 14 also function to damping effect, and effectiveness in vibration suppression is more preferable；The length of connecting plate 12 is less than the length of groove 13, energy
Enough so that connecting plate 12 moves up and down in groove 13, shock-absorbing spring 14 is driven to move downward.
Working principle: when using the Engine dynamometer fixture vibration proof mounting, bottom plate 2 is placed on measurement of power platform, by screw
It is fixed through connecting hole 15 and measurement of power platform, measuring clamper is mounted on to the top of top plate 1, generated when engine is in measurement of power
When impact force, the multiple rubber columns 4 connected between top plate 1 and bearing block 3 can play the role of buffering to fixture first, secondly,
The bottom of support plate 6 is connected with fixed block 5, and the two sides of the bottom of fixed block 5 are connected with tilting slide bar 7, the power that rubber column 4 is subject to
Fixed block 5 is passed to, fixed block 5 is acted on movement down so that two slide bars 7 are transported along the direction of sliding rail 8 toward two sides by power
It is dynamic, while the power being subject to can also disperse toward two sides, connect multiple support columns 9 in the bottom of bearing block 3, support column 9 is applied in recessed
In slot 13, and shock-absorbing spring 14 being connected between support column 9 and groove 13, shock-absorbing spring 14 also has a cushioning effect,
When impact force of the fixture by engine, by the effect of vibration proof mounting, by the impact force being subject to by transmitting layer by layer, by power point
It is scattered to surrounding, reduces the vibration that fixture is subject to, effectiveness in vibration suppression is more preferable, there is certain practicability.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of Engine dynamometer fixture vibration proof mounting, including top plate (1) and bottom plate (2), it is characterised in that: bottom plate (2) position
Be vertically connected with bearing block (3) between the lower section of top plate (1), the top plate (1) and bottom plate (2), the bearing block (3) it is interior
Top is connected with multiple groups rubber column (4), and the top of the rubber column (4) is connect with the bottom of bottom plate (2), the rubber column (4)
Bottom be horizontally connected with support plate (6), the bottom center of the support plate (6) is connected with fixed block (5), and fixed block
(5) bottom both ends are connected with tilting slide bar (7), and the basal sliding of the slide bar (7) is connected with sliding rail (8), and sliding rail (8)
Bottom be fixedly connected with the inner bottom wall of bearing block (3), the bottom of the bearing block (3) is equidistantly connected with multiple support columns (9),
The inside position corresponding with support column (9) of the bottom plate (2) offers multiple grooves (13), and the bottom of support column (9) is passed through
It is through at the inside of groove (13), the bottom of the support column (9) is connected with connecting plate (12), the connecting plate (12) and groove
(13) it is connected between shock-absorbing spring (14), the bottom four corners of the bottom plate (2) are connected with engaging column (10), and engaging column (10)
Bottom be connected with fixed plate (11), opened up on the fixed plate (11) there are four connecting hole (15).
2. a kind of Engine dynamometer fixture vibration proof mounting according to claim 1, it is characterised in that: the support plate (6)
Both ends are fixedly connected with the two sides of bearing block (3) inner wall respectively, between the fixed block (5) and support plate (6) there are two connections
Spring.
3. a kind of Engine dynamometer fixture vibration proof mounting according to claim 1, it is characterised in that: the sliding rail (8) is located at
The two sides of bearing block (3) inner bottom wall, and the trapezoidal setting in cross section of sliding rail (8), two sliding rails (8) are symmetrical set.
4. a kind of Engine dynamometer fixture vibration proof mounting according to claim 1, it is characterised in that: the bottom of the slide bar (7)
Sliding block is connected between portion and sliding rail (8), the angle between two slide bars (7) and fixed block (5) is obtuse angle.
5. a kind of Engine dynamometer fixture vibration proof mounting according to claim 1, it is characterised in that: the shock-absorbing spring (14)
Bottom end be fixedly connected with the inner bottom wall of groove (13).
6. a kind of Engine dynamometer fixture vibration proof mounting according to claim 1, it is characterised in that: the connecting plate (12)
Length is less than the length of groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085719.XU CN208474400U (en) | 2018-07-10 | 2018-07-10 | A kind of Engine dynamometer fixture vibration proof mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085719.XU CN208474400U (en) | 2018-07-10 | 2018-07-10 | A kind of Engine dynamometer fixture vibration proof mounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208474400U true CN208474400U (en) | 2019-02-05 |
Family
ID=65209694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821085719.XU Expired - Fee Related CN208474400U (en) | 2018-07-10 | 2018-07-10 | A kind of Engine dynamometer fixture vibration proof mounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208474400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657332A (en) * | 2019-10-25 | 2020-01-07 | 西京学院 | Water pump support for agricultural irrigation |
| CN110821258A (en) * | 2019-11-27 | 2020-02-21 | 赵孝民 | Shock isolation device for building |
-
2018
- 2018-07-10 CN CN201821085719.XU patent/CN208474400U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657332A (en) * | 2019-10-25 | 2020-01-07 | 西京学院 | Water pump support for agricultural irrigation |
| CN110821258A (en) * | 2019-11-27 | 2020-02-21 | 赵孝民 | Shock isolation device for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 |