CN102392876A - Power unit vibration damper - Google Patents
Power unit vibration damper Download PDFInfo
- Publication number
- CN102392876A CN102392876A CN2011102198757A CN201110219875A CN102392876A CN 102392876 A CN102392876 A CN 102392876A CN 2011102198757 A CN2011102198757 A CN 2011102198757A CN 201110219875 A CN201110219875 A CN 201110219875A CN 102392876 A CN102392876 A CN 102392876A
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- panel
- base plate
- damping block
- screw
- power equipment
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Abstract
The invention relates to a power unit vibration damper, which comprises a base plate, the base plate consists of a horizontal panel and a vertical panel, the section of the base plate is shaped like an L, a vibration-damping plate, which consists of an upper panel, a lower panel and a curved panel firmly connected between the upper panel and the lower panel and the section of which is shaped like a U, is arranged on the base plate, the lower panel of the vibration-damping plate is firmly mounted on the horizontal panel of the base plate, and a power unit is firmly mounted on the upper panel of the vibration-damping plate. The power unit is mounted on the vibration-damping plate, which is made of high-strength elastic material and the section of which is shaped like a U, i.e. a cushioning device is added under the power unit, the U-shaped vibration-damping plate made of the high-strength elastic material can effectively absorb and decompose the mechanical vibration generated by the power unit in operation, the production and enhancement of resonance are reduced, and the power unit vibration damper has the advantages of simple structure and remarkable vibration-damping effect.
Description
One, technical field:
The present invention relates to a kind of machinery, be specifically related to a kind of power equipment vibration damping equipment.
Two, background technique:
In the machinery working procedure; Power equipment is a kind ofly to machinery the imperative equipment of power to be provided, and power equipment generally comprises motor, petrol engine, diesel engine or the like, and the machining accuracy of the stability of machinery work and machining quality of product often depends on the stability of power equipment work; Power equipment is easy to generate mechanical vibration in the course of the work; The mechanical vibration of power equipment seriously influence the stability of machinery work, and for the machinery of carrying out product processing, the mechanical vibration of power equipment make processed product produce grinding vibration waviness easily; Influence the machining accuracy of product, reduce the quality of product.
Three. summary of the invention:
The object of the present invention is to provide a kind of simple in structure, tangible power equipment vibration damping equipment of effectiveness in vibration suppression.
For realizing above-mentioned purpose; A kind of power equipment vibration damping equipment of the present invention comprises that a section that is made up of horizontal panel and vertical panel is the base plate of L type; It is the damping block of U-shaped by the section that is fixedly connected by cambered surface between top plate, lower panel and top plate, the lower panel that base plate is provided with one; Damping block is processed by high strength elastic material; The top plate of damping block be provided with the power equipment base on corresponding several screws of screw; The lower panel of damping block is provided with several screws; The horizontal panel of base plate is provided with several corresponding screws of screw on the lower panel with damping block, and bolt passes that corresponding screw is fixedly mounted on damping block on the horizontal panel of base plate on the horizontal panel of screw and base plate on the damping block lower panel, and the screw that bolt passes on the top plate of screw and damping block on the power equipment base is fixedly mounted on power equipment on the damping block.
Several screws that the horizontal panel of described base plate is provided with are vertical with the pto direction of power equipment and mutual parallel waist shaped hole; On position corresponding on the vertical panel of described base plate, be provided with tapped screw hole I with the cambered surface middle part of the connection top plate of damping block and lower panel; The cambered surface middle part of damping block is lived on the screw hole I middle-end crown that the swelling screw rod is installed on the vertical panel of base plate; Termination at the horizontal panel of base plate is fixed with and the perpendicular riser of the horizontal panel of base plate; Lower panel termination corresponding position with damping block on riser is provided with tapped screw hole II, and the termination of the lower panel of damping block is lived on the screw hole II middle-end crown that the adjustment screw rod is installed on the riser.
Owing to taked technique scheme; It is on the damping block of U-shaped that power equipment is installed in a section of being processed by high strength elastic material; Again damping block is installed on the mechanical base plate; In fact be exactly to have increased in the power equipment bottom damping device, the mechanical vibration of generation had reduced the generation and the enhancing of resonating when this U-shaped damping block of being processed by high strength elastic material can effectively absorb and decompose and work by power equipment; Can effectively suppress mechanical vibration generation and enhancing through this damping vibration attenuation, have simple in structure, the tangible advantage of effectiveness in vibration suppression.
Four, description of drawings:
Fig. 1 is the structural representation of a kind of power equipment vibration damping equipment of the present invention;
Fig. 2 is the plan structure schematic representation of a kind of power equipment vibration damping equipment shown in Figure 1.
Five, embodiment:
Below in conjunction with embodiment the present invention is done further detailed explanation.
Visible by Fig. 1 and Fig. 2; A kind of power equipment vibration damping equipment of the present invention comprises that a section that is made up of horizontal panel and vertical panel is the base plate 1 of L type; Can set up the stiffening plate that is fixedly connected with vertical panel with horizontal panel in the side of the horizontal panel of base plate 1 and vertical panel to improve the load bearing stength of base plate 1; The vertical panel of base plate 1 is installed in the side of machinery through bolt; Between the side of vertical panel and machinery, can set up the vibration isolation plate of being processed by flexible material, flexible material can be selected macromolecular materials such as nylon; The horizontal panel of base plate 1 has supporting foot; It is the damping block 2 of U-shaped by the section that is fixedly connected by cambered surface between top plate, lower panel and top plate, the lower panel that base plate 1 is provided with one; Damping block 2 is processed by high strength elastic material, generally selects for use the high-strength spring steel plate to process; The top plate of damping block 2 be provided with the power equipment base on corresponding several screws of screw; The lower panel of damping block 2 is provided with several screws; The horizontal panel of base plate 1 is provided with several corresponding screws 3 of screw on the lower panel with damping block 2; Bolt passes that corresponding screw 3 is fixedly mounted on damping block 2 on the horizontal panel of base plate 1 on the horizontal panel of screw and base plate 1 on damping block 2 lower panels; The screw that bolt passes on the top plate of screw and damping block 2 on the power equipment base is fixedly mounted on power equipment on the damping block 2; The damping block 2 that this section of being processed by high strength elastic material is a U-shaped is installed in the effect that the power equipment bottom has obvious buffering; Can effectively absorb and decompose the mechanical vibration that produce when working, reduce the generation and the enhancing of resonance, realize the purpose of vibration damping by power equipment.
Swelling state when keeping mechanical transmission; Reduce the energy loss in the transmission process; Several screws 3 that the horizontal panel of described base plate 1 is provided with are vertical with the pto direction of power equipment and mutual parallel waist shaped hole; On position corresponding on the vertical panel of described base plate 1, be provided with tapped screw hole I with the cambered surface middle part of the connection top plate of damping block 2 and lower panel; The cambered surface middle part of damping block 2 is lived on the screw hole I middle-end crown that swelling screw rod 4 is installed on the vertical panel of base plate 1; The cambered surface middle part of damping block 2 is force bearing points of damping block 2 sides; Termination at the horizontal panel of base plate 1 is fixed with the riser 5 perpendicular with the horizontal panel of base plate 1, and the lower panel termination corresponding position with damping block 2 on riser 5 is provided with tapped screw hole II, and the termination of the lower panel of damping block 2 is lived on the screw hole II middle-end crown that adjustment screw rod 6 is installed on the riser 5.
Because several screws 3 that the horizontal panel of base plate 1 is provided with are mutual parallel waist shaped hole between and screw vertical with the pto direction of power equipment and the screw; So unclamping the bolt of the horizontal panel of the lower panel that connects damping block 2 and base plate 1 can do short distance with damping block 2 and move on the horizontal panel of base plate 1; Regulate the distance between power equipment and the machinery; Thereby regulate the swelling state of power equipment transmission device; After the swelling state adjustment of transmission device is accomplished, tighten the bolt that connects damping block 2 lower panels and base plate 1 horizontal panel again, make the position relative fixed of damping block 2 on the horizontal panel of base plate 1; Rotate swelling screw rod 4 then; The termination of swelling screw rod 4 is tightly withstood in the middle part of the cambered surface of damping block 2, can adopt fastening screw nut to make the fixed-site of swelling screw rod 4 in the rear end of swelling screw rod 4, screw rod 6 is adjusted in rotation again; Make the termination of tightly withstanding the lower panel of damping block 2, termination of adjustment screw rod 6; Adopt fastening screw nut to make adjustment screw rod 6 make the fixed-site of adjustment screw rod 6 in the rear end of adjusting screw rod 6 also cocoa, make the position of damping block 2 on the horizontal panel of base plate 1 further fixing, thereby the purpose of the swelling state of power equipment transmission device is regulated in realization.
Claims (2)
1. power equipment vibration damping equipment; It is characterized in that: described power equipment vibration damping equipment comprises the base plate (1) that a section that is made up of horizontal panel and vertical panel is the L type; It is the damping block (2) of U-shaped by the section that is fixedly connected by cambered surface between top plate, lower panel and top plate, the lower panel that base plate (1) is provided with one; Damping block (2) is processed by high strength elastic material; The top plate of damping block (2) be provided with the power equipment base on corresponding several screws of screw; The lower panel of damping block (2) is provided with several screws; The horizontal panel of base plate (1) is provided with corresponding several screws (3) of screw on the lower panel with damping block (2), and bolt passes that corresponding screw (3) is fixedly mounted on damping block (2) on the horizontal panel of base plate (1) on the horizontal panel of screw and base plate (1) on damping block (2) lower panel, and the screw that bolt passes on the top plate of screw and damping block (2) on the power equipment base is fixedly mounted on power equipment on the damping block (2).
2. a kind of power equipment vibration damping equipment according to claim 1 is characterized in that: several screws (3) that the horizontal panel of described base plate (1) is provided with are vertical with the pto direction of power equipment and mutual parallel waist shaped hole; On position corresponding on the vertical panel of described base plate (1), be provided with tapped screw hole I with the cambered surface middle part of the connection top plate of damping block (2) and lower panel; The cambered surface middle part of damping block (2) is lived on the screw hole I middle-end crown that swelling screw rod (4) is installed on the vertical panel of base plate (1); Be fixed with the perpendicular riser (5) of horizontal panel with base plate (1) in the termination of the horizontal panel of base plate (1); Lower panel termination corresponding position last at riser (5) and damping block (2) is provided with tapped screw hole II, and the termination of the lower panel of damping block (2) is lived on the screw hole II middle-end crown that adjustment screw rod (6) is installed on the riser (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102198757A CN102392876A (en) | 2011-07-29 | 2011-07-29 | Power unit vibration damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102198757A CN102392876A (en) | 2011-07-29 | 2011-07-29 | Power unit vibration damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102392876A true CN102392876A (en) | 2012-03-28 |
Family
ID=45860239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102198757A Pending CN102392876A (en) | 2011-07-29 | 2011-07-29 | Power unit vibration damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102392876A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104862458A (en) * | 2015-05-08 | 2015-08-26 | 肖叶 | Vibration reducing base plate of high-frequency quenching machine |
| CN107355508A (en) * | 2017-09-07 | 2017-11-17 | 东方电气集团东方电机有限公司 | A kind of damping frame and the motor using the damping frame |
| CN108357979A (en) * | 2018-04-20 | 2018-08-03 | 江苏亨通光纤科技有限公司 | Optical fiber tray fixing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH058793A (en) * | 1991-02-08 | 1993-01-19 | Kayaba Ind Co Ltd | Damper for marine engine |
| JPH1035533A (en) * | 1996-07-26 | 1998-02-10 | Hino Motors Ltd | Load-carrying platform supporting device for truck |
| CN202158134U (en) * | 2011-07-29 | 2012-03-07 | 安庆机床有限公司 | Vibration damper of power equipment |
-
2011
- 2011-07-29 CN CN2011102198757A patent/CN102392876A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH058793A (en) * | 1991-02-08 | 1993-01-19 | Kayaba Ind Co Ltd | Damper for marine engine |
| JPH1035533A (en) * | 1996-07-26 | 1998-02-10 | Hino Motors Ltd | Load-carrying platform supporting device for truck |
| CN202158134U (en) * | 2011-07-29 | 2012-03-07 | 安庆机床有限公司 | Vibration damper of power equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104862458A (en) * | 2015-05-08 | 2015-08-26 | 肖叶 | Vibration reducing base plate of high-frequency quenching machine |
| CN107355508A (en) * | 2017-09-07 | 2017-11-17 | 东方电气集团东方电机有限公司 | A kind of damping frame and the motor using the damping frame |
| CN107355508B (en) * | 2017-09-07 | 2023-07-14 | 东方电气(德阳)电动机技术有限责任公司 | Vibration reduction support and motor adopting same |
| CN108357979A (en) * | 2018-04-20 | 2018-08-03 | 江苏亨通光纤科技有限公司 | Optical fiber tray fixing device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120328 |