CN215890958U - Transverse combined buffering and damping device for vehicle-mounted cabinet - Google Patents
Transverse combined buffering and damping device for vehicle-mounted cabinet Download PDFInfo
- Publication number
- CN215890958U CN215890958U CN202122175407.6U CN202122175407U CN215890958U CN 215890958 U CN215890958 U CN 215890958U CN 202122175407 U CN202122175407 U CN 202122175407U CN 215890958 U CN215890958 U CN 215890958U
- Authority
- CN
- China
- Prior art keywords
- vehicle
- buffering
- damping device
- mounted cabinet
- metal block
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a transverse combined buffering and damping device for a vehicle-mounted cabinet, which comprises a buffering metal block, wherein a first bolt for connecting the vehicle-mounted cabinet is arranged at the bottom of the buffering metal block, aviation rubber blocks for transverse damping are connected to two opposite sides of the buffering metal block, and an installation base for connecting a damping and damping installation plate is further connected to the side walls of the aviation rubber blocks. The utility model can effectively and transversely damp the vehicle-mounted cabinet, is stable and reliable, and has good operability and practicability.
Description
Technical Field
The utility model relates to a damping device, in particular to a transverse combined damping device for a vehicle-mounted cabinet.
Background
The vehicle-mounted cabinet is a device which places the cabinet on a vehicle so as to realize the function of moving and transmitting signals, and is one of mobile cabinets.
The existing military vehicle-mounted cabinet damping device adopts a mode of balancing a spring damping damper arranged on the bottom surface and the back surface of a cabinet. When the vehicle-mounted cabinet is subjected to impact vibration in the vertical and longitudinal directions, the bottom surface of the cabinet and the back spring damping shock absorbers are respectively extruded, and at the moment, the spring damping generates elastic force opposite to the load direction. When the military vehicle-mounted cabinet is in a condition of multiple seats, the military vehicle-mounted cabinet is installed in a side-by-side mode in a limited space. The cabinet presses the spring damping shock absorber to form displacement, so that the shock absorption effect is achieved. In the use process, the following disadvantages exist: 1) when the cabinet is subjected to transverse left-right impact vibration, the cabinet does not transversely press the spring damping shock absorber, so that the cabinet swings left and right greatly. The machine cabinet can only buffer and absorb shock by the bottom shock absorber and the rigidity strength of the material of the machine cabinet in the transverse direction; 2) the space of the parallel installation form of the cabinets is limited, and the middle cabinet can not be additionally provided with the spring damping shock absorber in the transverse direction to realize transverse buffering shock absorption; 3) the cabinet has the phenomenon of over-steel (exceeding the rigidity of the material) vibration cracking, and the cracking phenomenon also occurs when the cabinet material is thickened according to the limited quality requirement.
Therefore, the technical personnel in the field are dedicated to develop a vehicle-mounted cabinet transverse combination buffering and damping device which can effectively damp the transverse damping of the vehicle-mounted cabinet, is stable and reliable and has good operability and practicability.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide the vehicle-mounted cabinet transverse combination buffering and damping device which can effectively damp the transverse shock of the vehicle-mounted cabinet, is stable and reliable and has good operability and practicability.
The technical scheme for solving the technical problems is as follows: the utility model provides a horizontal combination buffering damping device of on-vehicle rack, includes the buffering metal block, buffering metal block bottom is provided with the first bolt that is used for connecting the on-vehicle rack, the relative both sides of buffering metal block are connected with and are used for horizontal absorbing aviation rubber block, aviation rubber block lateral wall still is connected with and is used for the mounting base who is connected with the damping mounting panel.
The utility model has the beneficial effects that: the utility model utilizes the principle of elastic deformation of the buffer metal block and the aviation rubber plate to generate elastic deformation under the limit condition, achieves the effects of shock absorption and noise reduction, and has simple structure and good operability and practicability.
On the basis of the technical scheme, the utility model can be further improved as follows.
Further, a buffer inner cavity is arranged on the buffer metal block.
The buffer metal block is provided with a buffer inner cavity, and the buffer inner cavity is provided with a buffer metal block which is provided with a buffer inner cavity.
Further, the cross section of the buffer inner cavity is circular or elliptical.
The beneficial effect of adopting above-mentioned further scheme is that the buffering inner chamber that is circular or oval-shaped not only is convenient for process, and is difficult for appearing because of the crackle that the fatigue produced.
Further, the mounting base includes fixed connection's first mounting panel and second mounting panel, first mounting panel with second mounting panel mutually perpendicular, just first mounting panel with aviation block rubber fixed connection.
Adopt above-mentioned further scheme's beneficial effect be that mutually perpendicular's first mounting panel and second mounting panel are convenient for be connected with aviation block rubber and shock attenuation damping mounting panel.
Further, be provided with the reinforcing plate between the first mounting panel with the second mounting panel, the reinforcing plate is located first mounting panel with second mounting panel tip.
Adopt the beneficial effect of above-mentioned further scheme to strengthen the connection that the version strengthened first mounting panel and second mounting panel, prevent that first mounting panel and second mounting panel from producing the fracture because of fatigue.
Further, be provided with the bolt hole on the second mounting panel, the second mounting panel pass through the second bolt with the damping mounting panel is connected.
Adopt above-mentioned further scheme's beneficial effect be that the second mounting panel is connected with the damping mounting panel, convenient to detach and installation.
Further, the first mounting plate is fixedly connected with the aviation rubber block through a third bolt.
Adopt above-mentioned further scheme's beneficial effect be through bolted connection, convenient to detach and installation between first mounting panel and the aviation block rubber.
Furthermore, four first bolts used for connecting the vehicle-mounted cabinet are arranged on the buffer metal block, and the first bolts are symmetrically distributed along the central line of the buffer metal block.
The beneficial effect who adopts above-mentioned further scheme is that first bolt symmetric distribution not only strengthens being connected between buffering metal block and the on-vehicle rack on buffering metal block, and the atress is even, prolongs the life of buffering metal block.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic top view of an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a buffer metal block; 2. an aircraft rubber block; 3. mounting a base; 4. a buffer cavity; 5. a first mounting plate; 6. a second mounting plate; 7. a reinforcing plate; 8. a first bolt; 9. a second bolt; 10. and a third bolt.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
In the description of the present invention, it is to be understood that the terms "center", "length", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "inner", "outer", "peripheral side", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and simplicity of description, and do not indicate or imply that the system or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in figures 1 and 2, the vehicle-mounted cabinet transverse combination buffering and damping device is directly arranged on the back of a vehicle-mounted cabinet under the condition that the mechanism form and the size of an original vehicle-mounted cabinet and the position of an original spring damping damper are not required to be changed, an original spring damping damper mounting plate needs to be opened for abdicating, a hollow metal block is prevented from colliding with the mounting plate when the cabinet is impacted longitudinally, and the transverse balance of the cabinet can be conveniently and accurately adjusted, so that the phenomenon of steel passing of the vehicle-mounted cabinet is avoided.
Specifically including buffering metal block 1, in this embodiment, be provided with buffering inner chamber 4 on buffering metal block 1, buffering inner chamber 4 cross section is circular or oval, and the buffering shock attenuation that is circular or oval-shaped buffering chamber 4 not only can guarantee great displacement, and difficult the emergence has obvious stress angle because of the tired crackle that produces, and then the life of extension buffering metal block 1.
Buffering 1 bottom of metal block is provided with the first bolt 8 that is used for connecting on-vehicle rack, and in the embodiment, be provided with four first bolts 8 that are used for connecting on-vehicle rack on buffering metal block 1, and first bolt 8 along buffering 1 central line symmetric distribution of metal block, the effort that the on-vehicle rack of effectual balance of first bolt 8 ability symmetric distribution acted on buffering metal block 1 to further prolong buffering metal block 1's life.
The two opposite sides of the buffer metal block 1 are connected with aviation rubber blocks 2 used for transverse shock absorption, and the aviation rubber blocks 2 not only have a good buffer effect, but also are high in strength and long in service life. The lateral wall of the aviation rubber block 2 is also connected with a mounting base 3 which is used for being connected with a damping mounting plate, and the mounting base 3 can be made of high-strength steel in order to ensure the connection strength of the mounting base 3.
In some embodiments, the mounting base 3 comprises a first mounting plate 5 and a second mounting plate 6 which are fixedly connected, the first mounting plate 5 and the second mounting plate 6 are perpendicular to each other, and the first mounting plate 5 is fixedly connected with the aviation rubber block 2. In the concrete installation, first mounting panel 5 adopts bolted connection through third bolt 10 and aviation block rubber 2 fixed connection, is convenient for change aviation block rubber 2, reduces maintenance personal's volume intensity of labour.
Be provided with reinforcing plate 7 between first mounting panel 5 and the second mounting panel 6, reinforcing plate 7 is located first mounting panel 5 and 6 tip of second mounting panel, and reinforcing plate 7 is used for strengthening the joint strength between first mounting panel 5 and the second mounting panel 6, prevents because of the fracture appears in the fatigue. Be provided with the bolt hole on the second mounting panel 6, second bolt 9 passes the bolt hole to second mounting panel 6 is connected with the damping mounting panel through second bolt 9.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a horizontal combination buffering damping device of on-vehicle rack which characterized in that: including buffering metal block (1), buffering metal block (1) bottom is provided with first bolt (8) that are used for connecting on-vehicle rack, the relative both sides of buffering metal block (1) are connected with aviation rubber block (2) that are used for horizontal shock attenuation, aviation rubber block (2) lateral wall still is connected with and is used for installing base (3) be connected with the damping mounting panel that subtracts vibrating.
2. The transversely combined buffering and damping device for the vehicle-mounted cabinet as claimed in claim 1, wherein: and a buffer inner cavity (4) is arranged on the buffer metal block (1).
3. The transversely combined buffering and damping device for the vehicle-mounted cabinet as claimed in claim 2, wherein: the cross section of the buffer inner cavity (4) is circular or elliptical.
4. The transversely combined buffering and damping device for the vehicle-mounted cabinet as claimed in claim 3, wherein: mounting base (3) are including fixed connection's first mounting panel (5) and second mounting panel (6), first mounting panel (5) with second mounting panel (6) mutually perpendicular, just first mounting panel (5) with aviation block rubber (2) fixed connection.
5. The transversely combined buffering and damping device for the vehicle-mounted cabinet as claimed in claim 4, wherein: the mounting structure is characterized in that a reinforcing plate (7) is arranged between the first mounting plate (5) and the second mounting plate (6), and the reinforcing plate (7) is located at the end part of the first mounting plate (5) and the second mounting plate (6).
6. The transversely combined buffering and damping device for the vehicle-mounted cabinet as claimed in claim 5, wherein: the damping mounting plate is characterized in that bolt holes are formed in the second mounting plate (6), and the second mounting plate (6) is connected with the damping mounting plate through second bolts (9).
7. The transversely combined buffering and damping device for the vehicle-mounted cabinet as claimed in claim 6, wherein: the first mounting plate (5) is fixedly connected with the aviation rubber block (2) through a third bolt (10).
8. The transversely combined buffering and damping device for the vehicle-mounted cabinet as claimed in claim 7, wherein: the buffer metal block (1) is provided with four first bolts (8) used for connecting the vehicle-mounted cabinet, and the first bolts (8) are symmetrically distributed along the central line of the buffer metal block (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122175407.6U CN215890958U (en) | 2021-09-09 | 2021-09-09 | Transverse combined buffering and damping device for vehicle-mounted cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122175407.6U CN215890958U (en) | 2021-09-09 | 2021-09-09 | Transverse combined buffering and damping device for vehicle-mounted cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215890958U true CN215890958U (en) | 2022-02-22 |
Family
ID=80337290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122175407.6U Expired - Fee Related CN215890958U (en) | 2021-09-09 | 2021-09-09 | Transverse combined buffering and damping device for vehicle-mounted cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215890958U (en) |
-
2021
- 2021-09-09 CN CN202122175407.6U patent/CN215890958U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2017509542A (en) | Body bumper structure | |
| MXPA96001815A (en) | Frame beaming reduction assembly | |
| CN215890958U (en) | Transverse combined buffering and damping device for vehicle-mounted cabinet | |
| CN102654172A (en) | Vibration attenuation device for vehicle-mounted instrument | |
| WO2007142479A1 (en) | Shock absorber apparatus for reducing weight and vibration of vehicle | |
| CN107364464A (en) | A kind of lightweight draw-gear, framework and rail traffic vehicles | |
| CN214929535U (en) | Automobile bumper bar | |
| CN213473125U (en) | Equipment suspension structure with two-stage vibration reduction and rail vehicle | |
| CN210310043U (en) | Externally-hung energy absorption device | |
| CN111232055B (en) | Electric motor car suspension arrangement structure | |
| CN209987791U (en) | Military vehicle back row explosion-proof seat | |
| CN210760137U (en) | Automobile front pillar assembly and vehicle | |
| CN220076587U (en) | Electric vehicle | |
| CN215155082U (en) | Offset type vehicle body suspension structure of off-highway wide-body dump truck | |
| CN219427969U (en) | Automobile rear seat beam body | |
| CN212499774U (en) | Aluminum alloy shock-absorbing tower | |
| CN106143527B (en) | Longitudinal connection vibration absorber under vehicle between suspension member | |
| CN212506865U (en) | Tower mast vibration damper and tower mast | |
| CN215890936U (en) | Multipurpose buffering damping device | |
| CN213735237U (en) | Rear suspension assembly of air bag of cab | |
| CN213451457U (en) | Automobile chassis shock absorber support | |
| CN218519762U (en) | Multi-direction self-limiting cab rear suspension device and heavy commercial vehicle | |
| CN219605399U (en) | Externally-hung water-cooling intercooler of automobile engine | |
| CN216033721U (en) | Off-highway dump truck power assembly suspension system | |
| CN219139690U (en) | Automobile spring tray |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220222 |