CN208503429U - It is a kind of for adjusting the damping unit of servo mechanism dynamic-static character - Google Patents
It is a kind of for adjusting the damping unit of servo mechanism dynamic-static character Download PDFInfo
- Publication number
- CN208503429U CN208503429U CN201821125175.5U CN201821125175U CN208503429U CN 208503429 U CN208503429 U CN 208503429U CN 201821125175 U CN201821125175 U CN 201821125175U CN 208503429 U CN208503429 U CN 208503429U
- Authority
- CN
- China
- Prior art keywords
- damping
- servo mechanism
- output shaft
- adjusting
- damping unit
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of for adjusting the damping unit of servo mechanism dynamic-static character, including output shaft (8)；It is equipped with damping frame (4) and bracket (5) in output shaft (8), is equipped with damping ring (7) between bracket (5) and output shaft (8), damping ring (7) is slidably connected with output shaft (8) inner wall.The utility model is compact-sized, shape is simple in rule, improve the integration degree of electric servomechanism, the Method of Adjustment for simplifying servo mechanism complete machine improves adjustment efficiency, has positive effect to promotion electric servomechanism miniaturization, modularization, structural weight reduction.
Description
Technical field
The utility model relates to a kind of for adjusting the damping unit of servo mechanism dynamic-static character, belong to servo mechanism adjustment
Technical field.
Background technique
Existing damper has pulsation damper, MR damper, rotary damper, hydraulic damper etc., not similar shape
The effect of formula damper is for reducing vibration, converts interior energy for friction, maintains the steady operating of whole system.Existing resistance
There is the defects of outer dimension is big, and structure is complicated in Buddhist nun's device, application range is limited, can not be applied to the limited servo structure in space
In.In order to guarantee the reliability of servo mechanism, needs test of many times to screen, constrain the adjustment efficiency of servo mechanism, improve
The cost of servo mechanism.
Utility model content
The purpose of this utility model is to provide a kind of for adjusting the damping unit of servo mechanism dynamic-static character, using resistance
Buddhist nun's ring provides kinetic damping, depletion kinergety, to achieve the purpose that prevent shake, thus overcome the deficiencies in the prior art.
To achieve the above objectives, the present invention adopts the following technical solutions:
The utility model it is a kind of for adjusting the damping unit of servo mechanism dynamic-static character, including output shaft；Output shaft
It is interior to be equipped with damping frame and bracket, damping ring is equipped between bracket and output shaft, damping ring is slidably connected with output shaft inner wall.
In aforementioned damping unit, the output shaft both ends are equipped with bearing, and wherein the bearing of one end is equipped with end cap.
In aforementioned damping unit, the output outer shaft sleeve has shift fork, and shift fork is connected with exporting axis through shear pin.
In aforementioned damping unit, the bracket is the cylindrical structure with centre bore, and cylinder outer circle is equipped with boss；The damping
Ring is located above boss；Bracket is connect through screw with end cap bottom.
In aforementioned damping unit, circular groove is equipped at the top of the end cap, the damping frame is located at the circular groove of end cap
It is interior.
By adopting the above-described technical solution, the utility model is compared with prior art, the utility model is compact-sized, outer
Shape is simple in rule, improves the integration degree of electric servomechanism, simplifies the Method of Adjustment of servo mechanism complete machine, improves
Adjustment efficiency has positive effect to promotion electric servomechanism miniaturization, modularization, structural weight reduction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In the figure, it is marked as 1- shift fork, 2- shear pin, 3- end cap, 4- damping frame, 5- bracket, 6- bearing, 7- damping ring, 8-
Output shaft, 9- screw.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
The utility model it is a kind of for adjusting the damping unit of servo mechanism dynamic-static character, as shown in Figure 1: include output
Axis 8；It is equipped with damping frame 4 and bracket 5 in output shaft 8, damping ring 7, damping ring 7 and output shaft are equipped between bracket 5 and output shaft 8
8 inner walls are slidably connected.8 both ends of output shaft are equipped with bearing 6, and wherein the bearing 6 of one end is equipped with end cap 3.Shift fork is cased with outside output shaft 8
1, shift fork 1 is connect through shear pin 2 with output shaft 8.Bracket 5 is the cylindrical structure with centre bore, and cylinder outer circle is equipped with boss；It is described
Damping ring 7 is located above boss；Bracket 5 is connect through screw 9 with 3 bottom of end cap.Circular groove, the resistance are equipped at the top of end cap 3
Buddhist nun's frame 4 is located in the circular groove of end cap 3.
Embodiment
The damping unit of this example is as shown in Figure 1, be flush type mounting structure scheme, mainly by shift fork 1, output shaft 8, shearing
The composition such as pin 2, damping frame 4, end cap 3, damping ring 7.
Damping ring 7 is fixed in output shaft 8 by bearing (ball) cover 3 and damping frame 4, since output shaft 8 is afterbody biography
Dynamic, the revolving speed of output shaft 8 is larger compared with space in slow, output shaft 8, so that damping ring 7 and 8 contact area of output shaft are bigger, provides
Bigger damping；Also smaller to the abrasion of damping ring 7 since the revolving speed of output shaft 8 is slower, can extend damping ring 7 uses the longevity
Life.This example can prevent the shake in steering engine operational process, improve the dynamic-static character of steering engine, facilitate debugging.
Damping unit becomes one with servo mechanism in this example, power-mass ratio with higher；It is set using integrated
Meter mode, makes full use of inner space, has very to the miniaturization of raising electric servomechanism, reliability, specific power levels
Significance.Utility model works principle is simple, compact-sized, and number of components is few, and radially, axially size is short, manufacturing cost compared with
Low, better economy, assembly is simple and direct, can conveniently be applied to servomechanism design, promote the miniaturization of servo mechanism and integrate
Change design, is conducive to the damping ring type selecting and the design of servo mechanism structure of servo mechanism.
Claims (6)
1. a kind of for adjusting the damping unit of servo mechanism dynamic-static character, including output shaft (8)；It is characterized by: exporting
Damping frame (4) and bracket (5) are equipped in axis (8), equipped with damping ring (7) between bracket (5) and output shaft (8), damping ring (7) and
Output shaft (8) inner wall is slidably connected.
2. according to claim 1 for adjusting the damping unit of servo mechanism dynamic-static character, it is characterised in that: described defeated
Shaft (8) both ends are equipped with bearing (6), and wherein the bearing (6) of one end is equipped with end cap (3).
3. according to claim 1 for adjusting the damping unit of servo mechanism dynamic-static character, it is characterised in that: the output
It is cased with shift fork (1) outside axis (8), shift fork (1) is connect through shear pin (2) with output shaft (8).
4. according to claim 1 for adjusting the damping unit of servo mechanism dynamic-static character, it is characterised in that: the bracket
It (5) is the cylindrical structure with centre bore, cylinder outer circle is equipped with boss；The damping ring (7) is located above boss.
5. according to claim 2 for adjusting the damping unit of servo mechanism dynamic-static character, it is characterised in that: bracket (5)
It is connect through screw (9) with end cap (3) bottom.
6. according to claim 2 for adjusting the damping unit of servo mechanism dynamic-static character, it is characterised in that: the end cap
(3) top is equipped with circular groove, and the damping frame (4) is located in the circular groove of end cap (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125175.5U CN208503429U (en) | 2018-07-16 | 2018-07-16 | It is a kind of for adjusting the damping unit of servo mechanism dynamic-static character |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821125175.5U CN208503429U (en) | 2018-07-16 | 2018-07-16 | It is a kind of for adjusting the damping unit of servo mechanism dynamic-static character |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208503429U true CN208503429U (en) | 2019-02-15 |
Family
ID=65289249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821125175.5U Active CN208503429U (en) | 2018-07-16 | 2018-07-16 | It is a kind of for adjusting the damping unit of servo mechanism dynamic-static character |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208503429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708963A (en) * | 2018-07-16 | 2018-10-26 | 贵州航天控制技术有限公司 | A kind of damping unit for adjusting servo mechanism dynamic-static character |
-
2018
- 2018-07-16 CN CN201821125175.5U patent/CN208503429U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708963A (en) * | 2018-07-16 | 2018-10-26 | 贵州航天控制技术有限公司 | A kind of damping unit for adjusting servo mechanism dynamic-static character |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208503429U (en) | It is a kind of for adjusting the damping unit of servo mechanism dynamic-static character | |
| CN102817879B (en) | Hydro-pneumatic spring cylinder and engineering vehicle | |
| CN201495378U (en) | Driver for guide bar shogging | |
| CN208010835U (en) | A kind of shearing-type fluid linking damper | |
| CN207368811U (en) | A kind of novel electric cylinder | |
| CN208241510U (en) | Push-rod assembly and electric pushrod | |
| CN209340037U (en) | Eccentric axle assembly and variable compression ratio | |
| CN108087051A (en) | A kind of engine continuous variable valve stroke hydraulic tappet mechanism | |
| CN108708963A (en) | A kind of damping unit for adjusting servo mechanism dynamic-static character | |
| CN203548825U (en) | Gearbox structure | |
| CN205918685U (en) | Compact multiposition jar of doubly doing all can | |
| CN213569357U (en) | Novel KIVA robot | |
| CN210770302U (en) | Electronic air inlet control valve of screw air compressor | |
| CN209483480U (en) | Combined bias shaft and variable compression ratio engine | |
| CN205918632U (en) | Adopt car purification pump module of paillon foil dynamic pressure air bearing supporting | |
| CN207454172U (en) | A kind of blade installation structure of low-resistance wind-driven generator | |
| CN208364247U (en) | A kind of worm and gear drive-type variable-compression-ratio piston link assembly | |
| CN201659450U (en) | Tool changing mechanism of ball screw manipulator | |
| CN202510229U (en) | Engine with changeable compression ratio | |
| CN219779922U (en) | Ultrasonic motor planetary reducer actuator | |
| CN201333534Y (en) | Self-propelled rotary hydraulic end bracket of machine tool | |
| CN201162677Y (en) | Rectangular piston variable-capacity mechanism | |
| CN215361873U (en) | Electronic actuator special for airplane gate | |
| CN206144901U (en) | Smart pneumatic cylinder towards hydraulic press | |
| CN206072112U (en) | Inner core plane is provided with the bearing of gear or impeller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200722 Address after: 550009, Honghe Road, Guiyang economic and Technological Development Zone, Guizhou 7, China Co-patentee after: JIANGNAN ELECTROMECHANICAL DESIGN Research Institute Patentee after: GUIZHOU AEROSPACE CONTROL TECHNOLOGY Co.,Ltd. Address before: 550025 Honghe Road, Huaxi District, Guiyang, Guizhou 7 Patentee before: GUIZHOU AEROSPACE CONTROL TECHNOLOGY Co.,Ltd. |