CN209100895U - A kind of mariner's compass IMU buffering pedestal - Google Patents
A kind of mariner's compass IMU buffering pedestal Download PDFInfo
- Publication number
- CN209100895U CN209100895U CN201821745803.XU CN201821745803U CN209100895U CN 209100895 U CN209100895 U CN 209100895U CN 201821745803 U CN201821745803 U CN 201821745803U CN 209100895 U CN209100895 U CN 209100895U
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- compass
- wedge
- imu
- mariner
- bracket
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Abstract
The utility model discloses a kind of mariner's compass IMU to buffer pedestal, including support base and impact bracket, and the support base is to be made of rectangular base plate with the hollow bearing for being located at four corner points on bottom plate；The impact bracket is supported in four hollow bearings by four dampers, for installing compass IMU；The damper is made of two rubber blocks of the wedge-shaped shim and fixed clamp of two reversed arrangements between two wedge-shaped shims, and two wedge-shaped shims are connect with hollow bearing and impact bracket respectively.Beneficial effect is: it is small in size, light-weight, quick and easy for installation, it can effectively prevent causing the precision of compass overproof due to vibrating, impacting or damaging；Good buffering effect can be played to vibration, impact from all directions；Shock-damping structure is simple and effective, can maximally reduce compass IMU and buffer the equivalent moment between pedestal, it is ensured that compass IMU the operation is stable can simultaneously prolong its service life.
Description
Technical field
The utility model relates to a kind of buffering pedestal, in particular to a kind of mariner's compass IMU buffers pedestal.
Background technique
Mariner's compass is important component in ship's navigation system, and compass is to provide the instrument of directional reference, and ship is used
To determine course and observation object mark orientation.Extremely by ship environment institute, ship can be generated often during navigation and wave, shake
It is dynamic, or even will receive the impact of wave.Mariner's compass needs to install additional vibration-proof structure thus, and vibration-proof structure is needed to each side
To damping effect will be played.
Summary of the invention
It, can the technical problem to be solved by the utility model is to provide a kind of small in size, light-weight, quick and easy for installation
It effectively prevent causing the precision of compass overproof or the mariner's compass IMU of damage buffering pedestal due to vibrating, impacting.
The technical solution of the utility model is as follows:
A kind of mariner's compass IMU buffering pedestal, including support base and impact bracket, the support base is by rectangular base
Plate and the hollow bearing for being located at four corner points on bottom plate are constituted；The impact bracket is supported on four skies by four dampers
On heart support, for installing compass IMU；
The damper is two between two wedge-shaped shims by the wedge-shaped shim and fixed clamp of two reversed arrangements
A rubber block is constituted, and two wedge-shaped shims are connect with hollow bearing and impact bracket respectively.
As further preferred, the inclined-plane of described two wedge-shaped shims is opposite in parallel and is 20-30 with the angle of vertical plane
Degree, rubber block two sides are bonded in respectively on the inclined-plane of wedge-shaped shim, to ensure that any direction can play buffering effect.
As further preferred, the wedge-shaped shim in each damper positioned inside is connect with impact bracket, and is slightly above
Wedge-shaped shim positioned at outside.
As further preferred, the impact bracket is groove profile and including bracket bottom plate, is symmetrically connected in bracket bottom plate two sides
It is connected to side plate, is symmetrically connected with connecting plate between the both ends of two side plates, is connected separately with and extends outwardly two side plate upper ends
Top board, the damper is connected to the both ends bottom surface of top board.
As further preferred, two pieces of triangles are respectively symmetrically connected between corresponding top board on the outside of each side plate
Shape support plate, for increasing the intensity of impact bracket.
As further preferred, multiple rectangle lightening holes are respectively equipped on the bracket bottom plate, side plate and top board.
As further preferred, the support base and impact bracket are made of aluminum alloy material.
The beneficial effects of the utility model are:
1, small in size, light-weight, quick and easy for installation, it can effectively prevent causing the precision of compass due to vibrating, impacting
Overproof or damage；
2, due to the damper be by two reversed arrangements wedge-shaped shim and fixed clamp two wedge-shaped shims it
Between two rubber blocks constitute, two wedge-shaped shims connects with hollow bearing and impact bracket respectively, therefore can be to coming from respectively
Good buffering effect is played in vibration, the impact in a direction；Shock-damping structure is simple and effective, can maximally reduce compass
Equivalent moment between IMU and buffering pedestal, it is ensured that compass IMU the operation is stable can simultaneously prolong its service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the schematic perspective view of the utility model.
In figure: support base 1, bottom plate 101, hollow bearing 102, bracket bottom plate 2, connecting plate 3, top board 4, side plate 5, branch
Fagging 6, damper 7, wedge-shaped shim 701, rubber block 702.
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-Figure 3, the utility model relates to a kind of mariner's compass IMU buffer pedestal, including 1 He of support base
Impact bracket, the support base 1 is by rectangular base plate 101 and to be located on bottom plate 101 four corner points and shape is cuboid
Hollow bearing 102 constitute；The impact bracket is supported in four hollow bearings 102 by four dampers 7, for installing
Compass IMU.
The damper 7 be by two reversed arrangements wedge-shaped shim 701 and fixed clamp two wedge-shaped shims 701 it
Between two rubber blocks 702 constitute, two wedge-shaped shims 701 respectively with hollow bearing 102 and impact bracket and be connected by screw to.
The inclined-plane of described two wedge-shaped shims is opposite in parallel and is 20-30 degree, two upper and lower cloth of rubber block 702 with the angle of vertical plane
It sets and two sides is bonded in respectively on the inclined-plane of wedge-shaped shim, to ensure that any direction can play buffering effect.Each damper 7
In be located inside wedge-shaped shim with impact bracket connect, and be slightly above be located at outside wedge-shaped shim.
The impact bracket is symmetrically connected with two by screw in 2 two sides of bracket bottom plate for groove profile and including bracket bottom plate 2
A side plate 5, two side plates 5 are vertical with bracket bottom plate 2 and are symmetrically connected with connection by screw between the both ends of two side plates 5
Plate 3 has been connected by screw to outwardly extending top board 4 two 5 upper ends of side plate respectively, and the damper is connected to top board
4 both ends bottom surface.Two pieces of triangles are symmetrically connected with by screw respectively between corresponding top board 4 in each 5 outside of side plate
Shape support plate 6, for increasing the intensity of impact bracket.
Multiple rectangle lightening holes are respectively equipped on the bracket bottom plate 2, side plate 5 and top board 4.The connecting plate 3 and branch
Triangle lightening hole is respectively equipped on fagging 6, to mitigate overall weight.
The support base 1 and impact bracket are made of aluminum alloy material, to increase intensity.
When installation, support base 1 is fixed by screws on carrier, compass IMU is fixed on punching by four screws
It hits on the bracket bottom plate 2 in bracket.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (7)
1. a kind of mariner's compass IMU buffers pedestal, it is characterized in that: including support base and impact bracket, the support base is
It is made of rectangular base plate and the hollow bearing for being located at four corner points on bottom plate；The impact bracket passes through four damper supports
In four hollow bearings, for installing compass IMU；
The damper is two rubbers by the wedge-shaped shim and fixed clamp of two reversed arrangements between two wedge-shaped shims
Blob of viscose is constituted, and two wedge-shaped shims are connect with hollow bearing and impact bracket respectively.
2. a kind of mariner's compass IMU according to claim 1 buffers pedestal, it is characterized in that: two wedge shapes shim
Inclined-plane is opposite in parallel and is 20-30 degree with the angle of vertical plane, and rubber block two sides are bonded in respectively on the inclined-plane of wedge-shaped shim, with
Ensure that any direction can play buffering effect.
3. a kind of mariner's compass IMU according to claim 2 buffers pedestal, it is characterized in that: being located in each damper interior
The wedge-shaped shim of side is connect with impact bracket, and slightly above positioned at the wedge-shaped shim in outside.
4. a kind of mariner's compass IMU according to claim 1 or 3 buffers pedestal, it is characterized in that: the impact bracket is slot
Type and including bracket bottom plate, is symmetrically connected with side plate, the company of being symmetrically connected between the both ends of two side plates in bracket bottom plate two sides
Fishplate bar is connected separately with outwardly extending top board two side plate upper ends, and the damper is connected to the both ends bottom of top board
Face.
5. a kind of mariner's compass IMU according to claim 4 buffers pedestal, it is characterized in that: on the outside of each side plate with it is right
Two blocks of triangular support plates are respectively symmetrically connected between the top board answered, for increasing the intensity of impact bracket.
6. a kind of mariner's compass IMU according to claim 4 buffers pedestal, it is characterized in that: the bracket bottom plate, side plate and
Multiple rectangle lightening holes are respectively equipped on top board.
7. a kind of mariner's compass IMU according to claim 4 buffers pedestal, it is characterized in that: the support base and impact
Bracket is made of aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821745803.XU CN209100895U (en) | 2018-10-26 | 2018-10-26 | A kind of mariner's compass IMU buffering pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821745803.XU CN209100895U (en) | 2018-10-26 | 2018-10-26 | A kind of mariner's compass IMU buffering pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209100895U true CN209100895U (en) | 2019-07-12 |
Family
ID=67156695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821745803.XU Active CN209100895U (en) | 2018-10-26 | 2018-10-26 | A kind of mariner's compass IMU buffering pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209100895U (en) |
-
2018
- 2018-10-26 CN CN201821745803.XU patent/CN209100895U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190925 Granted publication date: 20190712 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220925 Granted publication date: 20190712 |
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| PD01 | Discharge of preservation of patent |