CN215805989U - Diesel engine damping device - Google Patents
Diesel engine damping device Download PDFInfo
- Publication number
- CN215805989U CN215805989U CN202023346809.XU CN202023346809U CN215805989U CN 215805989 U CN215805989 U CN 215805989U CN 202023346809 U CN202023346809 U CN 202023346809U CN 215805989 U CN215805989 U CN 215805989U
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- damping
- diesel engine
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- 238000013016 damping Methods 0.000 title claims abstract description 118
- 230000017525 heat dissipation Effects 0.000 claims abstract description 24
- 230000035939 shock Effects 0.000 claims description 51
- 238000010521 absorption reaction Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 18
- 239000006096 absorbing agent Substances 0.000 claims description 11
- 238000005299 abrasion Methods 0.000 description 5
- 238000002955 isolation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The embodiment of the utility model provides a diesel engine damping device which comprises a supporting main board, four damping devices, a heat dissipation device, an engine mounting device and side damping devices, wherein the supporting main board is horizontally arranged on the ground, the four damping devices are arranged on the top of the supporting main board in a rectangular shape, the heat dissipation device is horizontally arranged on the tops of the four damping devices, the side damping devices are vertically arranged on the tops of the supporting main board, and the engine mounting device is horizontally arranged on the tops of the heat dissipation devices; the damping device is used for damping longitudinal vibration formed by the work of the diesel engine, the engine mounting device is used for mounting the diesel engine, the side damping device is used for damping transverse vibration formed by the work of the diesel engine, and the heat dissipation device is used for dissipating heat of the diesel engine.
Description
Technical Field
The utility model relates to the technical field of diesel engine damping, in particular to a diesel engine damping device.
Background
The prior art machines generally achieve a slight damping by simple fixing, but this degree of damping does not alleviate the damage to the machine, and perhaps a brief shock damage is not noticeable, but after a certain time it will cause the machine to malfunction, so it is very necessary to install a damping device on the diesel engine.
The patent with the publication number of CN206708295U relates to a diesel engine damping device which is used for being arranged at the bottom of an engine to increase the anti-seismic performance of the engine and comprises a supporting plate for arranging the engine, wherein the lower end surface of the supporting plate is provided with a bulge, and the bulge is in a spherical surface; a backing plate is arranged at the lower part of the supporting plate, a spherical groove matched with the protrusion is arranged on the upper end surface of the backing plate, a gap is arranged between the supporting plate and the backing plate, and the protrusion is in sliding fit with the groove; the vibration isolation device is characterized in that vibration isolation pads are arranged on the lower portions of the two ends of the supporting plate, a prestressed lacing wire is inserted into the vibration isolation pads in a penetrating mode, one end of the prestressed lacing wire is fixedly connected to the fixing surface, and the other end of the prestressed lacing wire penetrates through the vibration isolation pads and the supporting plate and is fixedly connected to an engine. The utility model discloses a beneficial effect: through the sliding fit of spherical surface protrusion and recess and combine the prestressing force lacing wire for the engine is better at vehicle driving in-process shock attenuation effect, and self recovery ability is strong, simple structure, easily promotes.
However, the above-mentioned device has problems that firstly, after a long time operation is performed on the diesel engine, the abrasion of the diesel engine and the overheating of the body are easily caused, the subsequent operation is affected by the abrasion of the diesel engine, and secondly, the vibration generated by the operation of the diesel engine cannot be damped in multiple directions when the diesel engine is operated.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a damping device for a diesel engine, which solves the problems in the prior art.
The embodiment of the utility model adopts the following technical scheme: the utility model provides a diesel engine damping device, is including supporting mainboard, damping device, heat abstractor, engine installation device and side damping device, it is subaerial to support the mainboard and is the level setting, damping device is equipped with four, four damping device is the top that the rectangle set up at supporting the mainboard, the heat abstractor level sets up the top at four damping device, the vertical top that sets up at supporting the mainboard of side damping device, the engine installation device level sets up the top at heat abstractor.
Further, every damping device all rotates wheel, snubber block and shock attenuation backup pad including installation piece, spring damping bumper shock absorber, first damping spring, shock attenuation fixed plate, shock attenuation, installation piece horizontal installation is on supporting the mainboard, spring damping bumper shock absorber's tail end setting is in the top of installation piece and the flexible end that shock attenuation fixed plate level set up at spring damping bumper shock absorber, first damping spring's both ends are connected with installation piece and shock attenuation fixed plate respectively, the snubber block rotates to be connected on shock attenuation fixed plate, the wheel is rotated in the shock attenuation is equipped with two, two the shock attenuation rotates the wheel and sets up on the snubber block and two shock attenuation rotating wheels respectively with shock attenuation fixed plate sliding fit in the symmetry, the shock attenuation rotates the wheel level and sets up at the top of snubber block and with two shock attenuation rotating wheel sliding fit.
Further, heat abstractor includes heat dissipation rack and storage plate, the storage plate level sets up the top at the shock attenuation backup pad, the vertical top that sets up at the storage plate of heat dissipation rack.
Further, side damping device includes mounting panel, second damping spring, side damping plate and telescopic link, the vertical setting of mounting panel on supporting the mainboard and with the side of heat dissipation rack, second damping spring and telescopic link all are equipped with two, two the tail end symmetry of telescopic link sets up on the lateral wall of mounting panel, two the one end symmetry of second damping spring symmetry sets up on the lateral wall of mounting panel, the side damping plate is fixed connection with the flexible end of two telescopic links, side damping plate and two second damping spring's the other end fixed connection.
Further, the engine installation device comprises two slide rails and four moving blocks, the two slide rails are symmetrically and horizontally arranged at the top of the heat dissipation net rack, the four moving blocks are symmetrically arranged on the two slide rails in pairs and are in sliding fit with the two slide rails, and each moving block is provided with two fixing bolts.
The embodiment of the utility model adopts at least one technical scheme which can achieve the following beneficial effects:
firstly, the diesel engine can form longitudinal shake when in work, the shake support plate drives the shake absorption block to rotate on the shake absorption fixed plate, so as to drive the two shake absorption rotating wheels to rotate on the shake absorption fixed plate and the shake absorption support plate, so as to drive the shake absorption fixed plate to move up and down on the mounting block through the first shock absorption spring and the spring damping shock absorber, eliminate and weaken the generated shake, and after the shake is weakened and eliminated, the diesel engine is beneficial to work, so that the internal abrasion of the diesel engine is caused to damage the diesel engine.
Secondly, when the diesel engine works, the transverse shaking is formed, the side damping plates are driven to move on the mounting plate through the two second damping springs and the two telescopic rods, and the transverse shaking generated by the diesel engine is weakened and eliminated, so that the internal abrasion of the diesel engine is caused to damage the diesel engine.
Thirdly, the diesel engine is arranged on the four moving blocks, the positions of the four moving blocks on the two sliding rails can be adjusted according to the size of the diesel engine, the four moving blocks are fixed on the two sliding rails by rotating the two fixing bolts after the adjustment is finished, and the shake generated when the diesel engine works can be effectively reduced after the diesel engine is fixed.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic perspective view of the shock absorbing device of the present invention;
FIG. 4 is a schematic perspective view of the side damping device of the present invention;
FIG. 5 is a schematic perspective view of the engine mounting apparatus of the present invention;
reference numerals:
the damping device comprises a supporting main board 1, a damping device 2, an installation block 21, a spring damping shock absorber 22, a first damping spring 23, a damping fixing plate 24, a damping rotating wheel 25, a damping supporting plate 26, a damping block 27, a heat dissipation device 3, a heat dissipation net rack 31, a storage plate 32, a side damping device 4, an installation plate 41, a second damping spring 42, a side damping plate 43, an expansion rod 44, an engine installation device 5, two slide rails 51, four moving blocks 52 and bolts 53.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. Based on the embodiments of the present invention, those skilled in the art can achieve the scope of protection.
Referring to fig. 1 to 5, an embodiment of the utility model provides a diesel engine damping device, which includes a supporting main board 1, damping devices 2, heat dissipation devices 3, engine mounting devices 5 and side damping devices 4, wherein the supporting main board 1 is horizontally arranged on the ground, the damping devices 2 are four, the four damping devices 2 are arranged on the top of the supporting main board 1 in a rectangular shape, the heat dissipation devices 3 are horizontally arranged on the tops of the four damping devices 2, the side damping devices 4 are vertically arranged on the top of the supporting main board 1, and the engine mounting devices 5 are horizontally arranged on the top of the heat dissipation devices 3; the damping device 2 is used for damping longitudinal vibration formed by the work of the diesel engine, the engine mounting device 5 is used for mounting the diesel engine, the side damping device 4 is used for damping transverse vibration formed by the work of the diesel engine, and the heat dissipation device 3 is used for dissipating heat of the diesel engine.
Further, each of the shock-absorbing devices 2 includes a mounting block 21, a spring damper 22, a first shock-absorbing spring 23, a shock-absorbing fixing plate 24, a shock-absorbing rotating wheel 25, a shock-absorbing block 27 and a shock-absorbing support plate 26, the mounting block 21 is horizontally mounted on the supporting main board 1, the tail end of the spring damping shock absorber 22 is arranged above the mounting block 21 and the shock absorption fixing plate 24 is horizontally arranged at the telescopic end of the spring damping shock absorber 22, both ends of the first damping spring 23 are respectively connected with the mounting block 21 and the damping fixing plate 24, the shock absorption block 27 is rotatably connected to the shock absorption fixing plate 24, two shock absorption rotating wheels 25 are provided, the two shock absorption rotating wheels 25 are symmetrically arranged on the shock absorption block 27, the two shock absorption rotating wheels 25 are respectively in sliding fit with the shock absorption fixing plate 24, the damping support plate 26 is horizontally arranged on the top of the damping block 27 and is in sliding fit with the two damping rotating wheels 25; the diesel engine can form fore-and-aft shake at the during operation, the shock attenuation backup pad 26 will shake and drive the snubber block 27 and rotate on shock attenuation fixed plate 24, thereby drive two shock attenuation rotating wheel 25 and rotate on shock attenuation fixed plate 24 and shock attenuation backup pad 26, thereby drive shock attenuation fixed plate 24 and reciprocate on installation piece 21 through first damping spring 23 and spring damping bumper shock absorber 22, shake and weaken the production, weaken and eliminate the back to the shake, be favorable to diesel engine's work, so that cause diesel engine's internal wear to cause diesel engine's damage.
Further, the heat dissipation device 3 comprises a heat dissipation rack 31 and a storage plate 32, the storage plate 32 is horizontally arranged on the top of the shock absorption support plate 26, and the heat dissipation rack 31 is vertically arranged on the top of the storage plate 32; the heat dissipation net rack 31 discharges and dissipates heat generated by the operation of the diesel engine so as to facilitate the better operation of the diesel engine.
Further, the side damping device 4 includes a mounting plate 41, second damping springs 42, side damping plates 43 and telescopic rods 44, the mounting plate 41 is vertically arranged on the support main board 1 and beside the heat dissipation net rack 31, the number of the second damping springs 42 and the number of the telescopic rods 44 are two, the tail ends of the two telescopic rods 44 are symmetrically arranged on the side wall of the mounting plate 41, one symmetrical ends of the two second damping springs 42 are symmetrically arranged on the side wall of the mounting plate 41, the side damping plates 43 are fixedly connected with the telescopic ends of the two telescopic rods 44, and the side damping plates 43 are fixedly connected with the other ends of the two second damping springs 42; the diesel engine can transversely shake during operation, the side damping plates 43 are driven to move on the mounting plate 41 through the two second damping springs 42 and the two telescopic rods 44, and transverse shaking generated by the diesel engine is weakened and eliminated, so that internal abrasion of the diesel engine is caused, and the diesel engine is damaged.
Further, the engine mounting device 5 includes two slide rails 51 and four moving blocks 52, the two slide rails 51 are symmetrically and horizontally arranged at the top of the heat dissipation net rack 31, the four moving blocks 52 are symmetrically arranged on the two slide rails 51 in pairs and are in sliding fit with the two slide rails 51, and each moving block is provided with two fixing bolts 53; the diesel engine is arranged on the four moving blocks 52, the positions of the four moving blocks 52 on the two slide rails 51 can be adjusted according to the size of the diesel engine, the four moving blocks 52 are fixed on the two slide rails 51 by rotating the two fixing bolts 53 after the adjustment is finished, and the shake generated during the operation of the diesel engine can be effectively reduced after the diesel engine is fixed.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. A diesel engine damping device is characterized in that: including supporting mainboard (1), damping device (2), heat abstractor (3), engine installation device (5) and side damping device (4), support mainboard (1) and be the level setting subaerial, damping device (2) are equipped with four, four damping device (2) are the top that the rectangle set up supporting mainboard (1), heat abstractor (3) level sets up the top at four damping device (2), the vertical top that sets up supporting mainboard (1) in side damping device (4), engine installation device (5) level sets up the top at heat abstractor (3).
2. The diesel engine shock absorbing device according to claim 1, wherein: each damping device (2) comprises an installation block (21), a spring damping shock absorber (22), a first damping spring (23), a damping fixing plate (24), two damping rotating wheels (25), a damping block (27) and a damping supporting plate (26), wherein the installation block (21) is horizontally installed on the supporting main plate (1), the tail end of the spring damping shock absorber (22) is arranged above the installation block (21), the damping fixing plate (24) is horizontally arranged at the telescopic end of the spring damping shock absorber (22), two ends of the first damping spring (23) are respectively connected with the installation block (21) and the damping fixing plate (24), the damping block (27) is rotatably connected on the damping fixing plate (24), the two damping rotating wheels (25) are arranged on the damping block (27) in a symmetrical mode, and the two damping rotating wheels (25) are respectively in sliding fit with the damping fixing plate (24), the shock absorption supporting plate (26) is horizontally arranged at the top of the shock absorption block (27) and is in sliding fit with the two shock absorption rotating wheels (25).
3. A diesel engine shock absorbing device according to claim 2, wherein: heat abstractor (3) are including heat dissipation rack (31) and deposit board (32), deposit board (32) level setting at the top of shock attenuation backup pad (26), the vertical top that sets up at deposit board (32) of heat dissipation rack (31).
4. A diesel engine shock absorbing device according to claim 3, wherein: side damping device (4) include mounting panel (41), second damping spring (42), side damping plate (43) and telescopic link (44), mounting panel (41) vertical setting on supporting mainboard (1) and with the side of heat dissipation rack (31), second damping spring (42) and telescopic link (44) all are equipped with two, two the tail end symmetry of telescopic link (44) sets up on the lateral wall of mounting panel (41), two the one end symmetry of second damping spring (42) symmetry sets up on the lateral wall of mounting panel (41), side damping plate (43) and the flexible end fixed connection of two telescopic links (44), side damping plate (43) and the other end fixed connection of two second damping spring (42).
5. The diesel engine shock absorbing device according to claim 4, wherein: the engine mounting device (5) comprises two slide rails (51) and four moving blocks (52), the two slide rails (51) are symmetrically and horizontally arranged at the top of the heat dissipation net rack (31), the four moving blocks (52) are symmetrically arranged on the two slide rails (51) in pairs and are in sliding fit with the two slide rails (51), and each moving block (52) is provided with two fixing bolts (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023346809.XU CN215805989U (en) | 2020-12-30 | 2020-12-30 | Diesel engine damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023346809.XU CN215805989U (en) | 2020-12-30 | 2020-12-30 | Diesel engine damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215805989U true CN215805989U (en) | 2022-02-11 |
Family
ID=80125334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023346809.XU Active CN215805989U (en) | 2020-12-30 | 2020-12-30 | Diesel engine damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215805989U (en) |
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2020
- 2020-12-30 CN CN202023346809.XU patent/CN215805989U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240522 Address after: No. 19 Huaxi Road, Huankeyuan, Yixing, Wuxi City, Jiangsu Province, 214200 Patentee after: Yixing Huafei Power Technology Co.,Ltd. Country or region after: China Address before: 214000 south side of Huaxi Road, huankeyuan, Yixing, Wuxi City, Jiangsu Province Patentee before: JIANGSU CHANGGONG POWER MACHINERY Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |