CN108757802A - A kind of pump drive system damping device - Google Patents
A kind of pump drive system damping device Download PDFInfo
- Publication number
- CN108757802A CN108757802A CN201810724330.3A CN201810724330A CN108757802A CN 108757802 A CN108757802 A CN 108757802A CN 201810724330 A CN201810724330 A CN 201810724330A CN 108757802 A CN108757802 A CN 108757802A
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- China
- Prior art keywords
- fixed
- bar
- frame
- fixedly connected
- connecting rod
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
Abstract
The invention discloses a kind of pump drive system damping devices,Its structure includes damper,Multi-buffer device,Left clamping frame,Positioning plate,Through-hole,Mounting hole,It is connected and fixed plate,Fixed clamping frame,It is fixedly connected inside damper left end and left clamping frame,It is welded at the top of positioning plate left clamping frame bottom,Through-hole is in turn connected into rectangle structure and is arranged in inside positioning plate,Multi-buffer device is mounted on inside damper,It is fixedly connected inside damper right end and fixed clamping frame,It is welded with plate top is connected and fixed fixed clamping frame bottom,Mounting hole, which is in turn connected into rectangle structure and is arranged in, is connected and fixed intralamellar part,The damper is internally provided with multi-buffer device,The device can fully mitigate vibration,Reduce rapidly the vibration of pump drive internal system,This makes it possible to the normal operations for ensureing pump drive system,Improve the service life of pump drive system,Improve the practical value of equipment.
Description
Technical field
The present invention relates to pump drive processing technology field, specifically a kind of pump drive system damping device.
Background technology
Damper is to provide the resistance of movement, and the device of depletion kinergety can be such that instrument moving part stops rapidly
The only device on stabilized deflection position.Damper for absorbing vibrational system intrinsic vibration energy, damping force generally with shake
The speed of dynamic system motion is proportional.
The damper of the device of pump drive system damping at present is without fully mitigating vibration, until vibrating in transmission system
Momentum has been obtained, the running of pump drive system can be influenced in this way, has reduced the use value of equipment.
Invention content
It is a primary object of the present invention to overcome the deficiencies of the prior art and provide a kind of pump drive system damping device.
The present invention adopts the following technical scheme that realize：A kind of pump drive system damping device, structure include damper,
Multi-buffer device, positioning plate, through-hole, mounting hole, is connected and fixed plate, fixed clamping frame, the damper left end and a left side at left clamping frame
It is fixedly connected inside clamping frame, the left clamping frame bottom is welded at the top of positioning plate, and the through-hole is in turn connected into rectangle structure
It is arranged in inside positioning plate, the multi-buffer device is mounted on inside damper, in the damper right end and fixed clamping frame
Portion is fixedly connected, and the fixed clamping frame bottom is sequentially connected rectangularity knot with welding, the mounting hole at the top of plate is connected and fixed
Structure, which is arranged in, is connected and fixed intralamellar part；The multi-buffer device is by central transmission, preliminary buffer unit, bottom buffering dress
Set, the second bottom buffer unit, attachment device, intermediate device for exerting, the second preliminary buffer unit composition；The center driving dress
Bottom set end is equipped with intermediate device for exerting, and the central transmission bottom and vertical connection at the top of attachment device, the bottom are slow
It is fixedly connected on the left of right end and attachment device middle-end at the top of flushing device, the second bottom buffer unit top left is connected to
On the right side of connection device middle-end, the preliminary buffer unit right end and central transmission top left hand vertical connection, the center passes
It is fixedly connected on the left of the second preliminary buffer unit on the right side of dynamic device top.
As an optimization, the central transmission is made of link block, connecting rod, internal drive frame, link, the company
It connect with link block internal vertical at the top of extension bar, is welded with link left end on the right side of the connecting rod bottom end, the link is right
End is connect with internal drive frame top right wall inner vertical, and internal drive frame bottom end is equipped with intermediate device for exerting, described interior
Portion is driven frame bottom and vertical connection at the top of attachment device, and the preliminary buffer unit is fixed respectively with the second preliminary buffer unit
At left and right sides of internal drive frame top.
As an optimization, the preliminary buffer unit by fixed ear, left connecting rod, fifth wheel, transverse connecting rod, fixed block,
Longitudinally connected bar, footstock, buffer bar, positioning plate composition, the fixed ear right end are welded with internal drive frame top left hand, institute
It states left connecting rod one end to be connected to inside fixed ear left end, the other end is fixed on fifth wheel front end side, the fixed block left end
With transverse connecting rod right end vertical connection, the transverse connecting rod left end is connected to fifth wheel front end side, the fixed block bottom
Portion is connected to by longitudinally connected bar at the top of footstock, the footstock bottom and vertical connection at the top of buffer bar, the buffer bar bottom
It is fixedly connected at the top of portion and positioning plate.
As an optimization, the bottom buffer unit is by connection convex block, rotation urging bar, rotating turret, spring, chassis, pivoted arm
It is welded on the left of composition, the connection convex block right end and attachment device middle-end, connection convex block is fixed in rotation urging bar one end
Left end, the other end are connected to rotating turret top, and the rotating turret bottom end is fixedly connected with pivoted arm left end, and the chassis bottom is equipped with
Spring, the spring bottom and vertical connection at the top of chassis left end.
As an optimization, second bottom buffer unit is by the second pivoted arm, right chassis, retaining spring, right-hand rotation moving frame, second
It is welded on the right side of rotation urging bar, locating convex block composition, the locating convex block left end and attachment device middle-end, second rotation is applied
Power bar one end is connected to locating convex block right end, and the other end is fixed at the top of right-hand rotation moving frame, right-hand rotation moving frame bottom end with second turn
Arm right end is fixedly connected, and right-hand rotation moving frame bottom end is equipped with retaining spring, and the retaining spring bottom is vertical at the top of right chassis
Connection.
As an optimization, the attachment device is made of connecting seat, connection outer barrel, interior bar, positioning plate, the connecting seat bottom
Portion is coordinated with interior bar side using excessive with vertical connection at the top of outer barrel, the connection outer barrel is connect, the interior bar bottom
With vertical connection at the top of positioning plate.
As an optimization, the intermediate device for exerting is by internal fixed frame, centre wheel, right shelf, pressure bar, pressure room, transverse direction
Pressure plate, left frame composition, the centre wheel are mounted on inside internal drive frame middle-end, and the left frame top is solid with centre wheel front end
Fixed connection, the transverse direction pressure plate both ends and left frame, right shelf bottom end vertical connection, the right shelf top is fixed with centre wheel front end
Connection, the pressure bar top are connect with lateral pressure plate internal vertical, and the pressure bar bottom end was used with pressure chamber interior
Degree cooperation, the internal fixed frame left end are fixedly connected with centre wheel right end, the internal fixed frame right end and internal drive frame
Welding on the inside of right wall.
As an optimization, the described second preliminary buffer unit is by right part fixed ear, right bar, right part fast pulley, right locating piece, the right side
Transverse connecting rod, right elevating lever, the second footstock, the second buffer bar, second base composition, it is solid that described right bar one end is connected to right part
Determine inside ear right end, the other end is fixed on front side of right part fast pulley, and the right transverse connecting rod left end hangs down with right locating piece right end
Direct-connected to connect, the right transverse connecting rod right end is connected to right part fast pulley front end, and the right locating piece bottom passes through right elevating lever
It is connected at the top of the second footstock, second footstock bottom and vertical connection at the top of the second buffer bar, second buffer bar bottom
It is fixedly connected at the top of portion and second base.
Advantageous effect
A kind of pump drive system damping device of the present invention is connected in progress in use, link block drives connecting rod to press down
Bar drives internal drive frame to press down by link, when internal drive frame moves down, fixed ear and left connecting rod,
The fixed frame that fifth wheel, transverse connecting rod, fixed block are formed presses to footstock by longitudinally connected bar, then passes through buffering
Into row buffering, the fixed frame that right part fixed ear is formed with right bar, right part fast pulley, right locating piece, right transverse connecting rod passes through bar
The second footstock of right elevating lever pair presses, slow for the first time this makes it possible to realize then by the second buffer bar into row buffering
Punching.When internal drive frame then declines, centre wheel forms a tripod with right shelf, lateral pressure plate, left frame, prevents inside
There is position offset when moving down in transmission frame, and increases the stability of transmission.When internal drive frame moves down to certain
When degree, connecting seat can be pushed pivoted arm left end by the transmission between rotation urging bar, rotating turret, then be carried out by spring
Buffering, connecting seat can also be pressed down the second pivoted arm right end by the transmission between right-hand rotation moving frame, the second rotation urging bar, then
By retaining spring into row buffering, this sampling device can fully mitigate vibration, and central transmission can be by tentatively slow
Flushing device and the second preliminary buffer unit carry out primary buffering, and intermediate device for exerting can increase the stabilization of device internal drive
Property, central transmission drives bottom buffer unit to be completely buffered with the second bottom buffer unit by attachment device.
Compared with prior art, the beneficial effects of the invention are as follows：The damper is internally provided with multi-buffer device, the device
Vibration can fully be mitigated, reduce rapidly the vibration of pump drive internal system, this makes it possible to ensure pump drive system just
Often running improves the service life of pump drive system, improves the practical value of equipment.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of pump drive system damping device of the present invention.
Fig. 2 is the structural schematic diagram of multi-buffer device of the present invention.
Fig. 3 is the structural schematic diagram of multi-buffer device of the present invention refinement.
Fig. 4 is the structural schematic diagram of multi-buffer working state of device of the present invention.
In figure：Damper 1, multi-buffer device 2, left clamping frame 3, positioning plate 4, through-hole 5, mounting hole 6, be connected and fixed plate 7,
Fixed clamping frame 8, preliminary buffer unit 22, bottom buffer unit 23, the second bottom buffer unit 24, connects central transmission 21
Connection device 25, intermediate device for exerting 26, the second preliminary buffer unit 27, link block 211, connecting rod 212, internal drive frame 213,
Link 214, fixed ear 221, left connecting rod 222, fifth wheel 223, transverse connecting rod 224, fixed block 225, longitudinally connected bar
226, footstock 227, buffer bar 228, positioning plate 229, connection convex block 231, rotation urging bar 232, rotating turret 233, spring
234, chassis 235, pivoted arm 236, the second pivoted arm 241, right chassis 242, retaining spring 243, the rotation of right-hand rotation moving frame 244, second are applied
Power bar 245, locating convex block 246, connecting seat 251, connection outer barrel 252, interior bar 253, positioning plate 254, internal fixed frame 261,
Centre wheel 262, right shelf 263, pressure bar 264, pressure room 265, lateral pressure plate 266, left frame 267, right part fixed ear 271, the right side
Bar 272, right part fast pulley 273, right locating piece 274, right transverse connecting rod 275, right elevating lever 276, the second footstock 277, second
Buffer bar 278, second base 279.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of pump drive system damping device technique scheme：Its structure includes damper
1, multi-buffer device 2, left clamping frame 3, positioning plate 4, through-hole 5, mounting hole 6, be connected and fixed plate 7, fixed clamping frame 8, the damping
It is fixedly connected inside 1 left end of device and left clamping frame 3,3 bottom of left clamping frame is welded with 4 top of positioning plate, and the through-hole 5 connects successively
It is connected into rectangle structure to be arranged in inside positioning plate 4, the multi-buffer device 2 is mounted on inside damper 1, the damper
It is fixedly connected inside 1 right end and fixed clamping frame 8,8 bottom of fixed clamping frame is welded with 7 top of plate is connected and fixed, the fixation
Hole 6, which is in turn connected into rectangle structure and is arranged in, to be connected and fixed inside plate 7；The multi-buffer device 2 is by central transmission
21, preliminary buffer unit 22, bottom buffer unit 23, the second bottom buffer unit 24, attachment device 25, intermediate device for exerting
26, the second preliminary buffer unit 27 forms；21 bottom end of the central transmission is equipped with intermediate device for exerting 26, and the center passes
Dynamic 21 bottom of device and 25 top vertical connection of attachment device, 23 top right end of the bottom buffer unit in attachment device 25
End left side is fixedly connected, and second bottom buffer unit, 24 top left is connected on the right side of 25 middle-end of attachment device, described first
Walk 22 right end of buffer unit and 21 top left hand vertical connection of central transmission, on the right side of 21 top of the central transmission with
Second preliminary buffer unit, 27 left side is fixedly connected, and the central transmission 21 is by link block 211, connecting rod 212, internal biography
Dynamic frame 213, link 214 form, and 212 top of the connecting rod is connect with 211 internal vertical of link block, the connecting rod 212
It is welded with 214 left end of link on the right side of bottom end, 214 right end of the link and 213 top right wall inner vertical of internal drive frame
Connection, 213 bottom end of internal drive frame are equipped with intermediate device for exerting 26,213 bottom of internal drive frame and attachment device
25 top vertical connections, 22 and second preliminary buffer unit 27 of the preliminary buffer unit are individually fixed in internal drive frame 213
At left and right sides of top, the preliminary buffer unit 22 is by fixed ear 221, left connecting rod 222, fifth wheel 223, transverse connecting rod
224, fixed block 225, longitudinally connected bar 226, footstock 227, buffer bar 228, positioning plate 229 form, and the fixed ear 221 is right
End is welded with 213 top left hand of internal drive frame, and described 222 one end of left connecting rod is connected to inside 221 left end of fixed ear, another
223 front end side of fifth wheel, 225 left end of the fixed block and 224 right end vertical connection of transverse connecting rod, the cross are fixed in end
It is connected to 223 front end side of fifth wheel to 224 left end of connecting rod, 225 bottom of the fixed block is connected by longitudinally connected bar 226
To 227 top of footstock, 227 bottom of the footstock and 228 top vertical connection of buffer bar, 228 bottom of the buffer bar and positioning
The top of bottom plate 229 is fixedly connected, the bottom buffer unit 23 by connection convex block 231, rotation urging bar 232, rotating turret 233,
Spring 234, chassis 235, pivoted arm 236 form, and are welded on the left of 231 right end of connection convex block and 25 middle-end of attachment device, described
Connection 231 left end of convex block is fixed in 232 one end of rotation urging bar, and the other end is connected to 233 top of rotating turret, the rotating turret
233 bottom ends are fixedly connected with 236 left end of pivoted arm, and 235 bottom of the chassis is equipped with spring 234,234 bottom of the spring and chassis
Vertical connection at the top of 235 left ends, second bottom buffer unit 24 is by the second pivoted arm 241, right chassis 242, retaining spring
243, right-hand rotation moving frame 244, the second rotation urging bar 245, locating convex block 246 form, 246 left end of the locating convex block and connect fill
It sets welding, described second rotation urging bar, 245 one end on the right side of 25 middle-ends and is connected to 246 right end of locating convex block, the other end is fixed on
244 top of right-hand rotation moving frame, 244 bottom end of right-hand rotation moving frame are fixedly connected with 241 right end of the second pivoted arm, the right-hand rotation moving frame 244
Bottom end is equipped with retaining spring 243,243 bottom of the retaining spring and 242 top vertical connection of right chassis, the attachment device 25
Be made of connecting seat 251, connection outer barrel 252, interior bar 253, positioning plate 254,251 bottom of the connecting seat with connect outer barrel
252 top vertical connections, 252 inside of the connection outer barrel is with 253 side of interior bar using excessively cooperation, 253 bottom of the interior bar
With 254 top vertical connection of positioning plate, the intermediate device for exerting 26 is by internal fixed frame 261, centre wheel 262, right shelf
263, press bar 264, pressure room 265, lateral pressure plate 266, the composition of left frame 267, and the centre wheel 262 is mounted on internal drive
Inside 213 middle-end of frame, 267 top of left frame is fixedly connected with 262 front end of centre wheel, it is described transverse direction 266 both ends of pressure plate with
Left frame 267,263 bottom end vertical connection of right shelf, 263 top of the right shelf are fixedly connected with 262 front end of centre wheel, the pressure bar
264 tops are connect with lateral 266 internal vertical of pressure plate, and 264 bottom end of pressure bar is used with 265 inside of pressure room excessively matches
It closes, internal 261 left end of fixed frame is fixedly connected with 262 right end of centre wheel, and internal 261 right end of fixed frame is passed with internal
Welding on the inside of 213 right wall of dynamic frame, the second preliminary buffer unit 27 is by right part fixed ear 271, right bar 272, right part fast pulley
273, right locating piece 274, right transverse connecting rod 275, right elevating lever 276, the second footstock 277, the second buffer bar 278, the second bottom
Seat 279 forms, and described 272 one end of right bar is connected to inside 271 right end of right part fixed ear, and the other end is fixed on right part fast pulley
273 front sides, 275 left end of right transverse connecting rod and 274 right end vertical connection of right locating piece, the right transverse connecting rod 275
Right end is connected to 273 front end of right part fast pulley, and 274 bottom of the right locating piece is connected to the second footstock by right elevating lever 276
277 tops, 277 bottom of the second footstock and 278 top vertical connection of the second buffer bar, 278 bottom of the second buffer bar
It is fixedly connected with 279 top of second base.
It is carrying out in use, link block 211 drives connecting rod 212 to press down, connecting rod 212 is driven by link 214
Internal drive frame 213 presses down, and when internal drive frame 213 moves down, fixed ear 221 and left connecting rod 222 are connect
The fixed frame that wheel 223, transverse connecting rod 224, fixed block 225 are formed presses to footstock 227 by longitudinally connected bar 226,
Then right part fixed ear 271 and right bar 272, right part fast pulley 273, right locating piece 274, right by buffer bar 228 into row buffering
The fixed frame that transverse connecting rod 275 is formed presses to the second footstock 277 by right elevating lever 276, then slow by second
For jumper bar 278 into row buffering, this makes it possible to realize to buffer for the first time.When internal drive frame 213 then declines centre wheel 262 with
Right shelf 263, lateral pressure plate 266, left frame 267 form a tripod, go out when preventing internal drive frame 213 from moving down
Existing position offset, increases the stability of transmission.When internal drive frame 213 moves down to a certain extent, connecting seat 251 can lead to
Transmission between rotation urging bar 232, rotating turret 233 is crossed to push 236 left end of pivoted arm, then by spring 234 into row buffering,
Connecting seat 251 can also by the transmission between right-hand rotation moving frame 244, the second rotation urging bar 245 by 241 right end of the second pivoted arm down
Pressure, then by retaining spring 243 into row buffering, this sampling device can fully mitigate vibration, 21 energy of central transmission
Primary buffering is enough carried out by preliminary buffer unit 22 and the second preliminary buffer unit 27, intermediate device for exerting 26 can increase dress
The stability of internal drive is set, central transmission 21 drives bottom buffer unit 23 and the second bottom slow by attachment device 25
Flushing device 24 is completely buffered.
The technological progress that the present invention obtains compared with the prior art is：The damper is internally provided with multi-buffer device, the dress
Vibration can fully be mitigated by setting, and reduce rapidly the vibration of pump drive internal system, and this makes it possible to ensure pump drive system
Normal operation improves the service life of pump drive system, improves the practical value of equipment.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (8)
1. a kind of pump drive system damping device, structure includes damper, multi-buffer device, left clamping frame, positioning plate, leads to
Hole, mounting hole are connected and fixed plate, fixed clamping frame, it is characterised in that：
It is fixedly connected inside the damper left end and left clamping frame, the left clamping frame bottom is welded at the top of positioning plate, described logical
Hole is in turn connected into rectangle structure and is arranged in inside positioning plate, and the multi-buffer device is mounted on inside damper, described
It is fixedly connected inside damper right end and fixed clamping frame, the fixed clamping frame bottom is welded with plate top is connected and fixed, described solid
Determine hole and be in turn connected into rectangle structure and be arranged in be connected and fixed intralamellar part；
The multi-buffer device is by central transmission, preliminary buffer unit, bottom buffer unit, the second bottom buffering dress
It sets, attachment device, intermediate device for exerting, the second preliminary buffer unit form；
The central transmission bottom end is equipped with intermediate device for exerting, and the central transmission bottom is hung down at the top of attachment device
It is direct-connected to connect, it is fixedly connected on the left of right end and attachment device middle-end at the top of the bottom buffer unit, the second bottom buffering dress
It sets top left to be connected on the right side of attachment device middle-end, the preliminary buffer unit right end hangs down with central transmission top left hand
It is direct-connected to connect, it is fixedly connected on the left of the second preliminary buffer unit on the right side of the central transmission top.
2. a kind of pump drive system damping device according to claim 1, it is characterised in that：The central transmission by
Link block, connecting rod, internal drive frame, link composition, the connecting rod top are connect with link block internal vertical, the company
It being welded with link left end on the right side of extension bar bottom end, the link right end is connect with internal drive frame top right wall inner vertical,
Internal drive frame bottom end is equipped with intermediate device for exerting, the internal drive frame bottom and vertical connection at the top of attachment device,
The preliminary buffer unit and the second preliminary buffer unit are individually fixed at left and right sides of internal drive frame top.
3. a kind of pump drive system damping device according to claim 2, it is characterised in that：The preliminary buffer unit by
Fixed ear, left connecting rod, fifth wheel, transverse connecting rod, fixed block, longitudinally connected bar, footstock, buffer bar, positioning plate composition,
The fixed ear right end is welded with internal drive frame top left hand, and described left connecting rod one end is connected to inside fixed ear left end,
The other end is fixed on fifth wheel front end side, and the fixed block left end and transverse connecting rod right end vertical connection, the transverse direction connect
Extension bar left end is connected to fifth wheel front end side, and the fixed block bottom is connected to by longitudinally connected bar at the top of footstock, described
Footstock bottom and vertical connection at the top of buffer bar, the buffer bar bottom and positioning plate top are fixedly connected.
4. a kind of pump drive system damping device according to claim 1, it is characterised in that：The bottom buffer unit by
Connect convex block, rotation urging bar, rotating turret, spring, chassis, pivoted arm composition, the connection convex block right end and attachment device middle-end
Left side is welded, and connection convex block left end is fixed in rotation urging bar one end, and the other end is connected to rotating turret top, the rotation
Frame bottom end is fixedly connected with pivoted arm left end, and the chassis bottom is equipped with spring, and the spring bottom is vertical at the top of chassis left end
Connection.
5. a kind of pump drive system damping device according to claim 1, it is characterised in that：The second bottom buffering dress
It sets and is made of the second pivoted arm, right chassis, retaining spring, right-hand rotation moving frame, the second rotation urging bar, locating convex block, the convex
It is welded on the right side of block left end and attachment device middle-end, described second rotation urging bar one end is connected to locating convex block right end, the other end
It is fixed at the top of right-hand rotation moving frame, right-hand rotation moving frame bottom end is fixedly connected with the second pivoted arm right end, right-hand rotation moving frame bottom end dress
There are retaining spring, the retaining spring bottom and vertical connection at the top of right chassis.
6. a kind of pump drive system damping device according to claim 1 or 4 or 5, it is characterised in that：The attachment device
It is made of connecting seat, connection outer barrel, interior bar, positioning plate, the connecting seat bottom and connect outer barrel top vertical connection, it is described
Outer barrel is connected with interior bar side using excessively cooperation, the interior bar bottom and vertical connection at the top of positioning plate.
7. a kind of pump drive system damping device according to claim 1, it is characterised in that：The intermediate device for exerting by
Internal fixed frame, centre wheel, right shelf, pressure bar, pressure room, lateral pressure plate, left frame composition, the centre wheel are mounted on inside
It is driven inside frame middle-end, the left frame top is fixedly connected with centre wheel front end, the transverse direction pressure plate both ends and left frame, right shelf
Bottom end vertical connection, the right shelf top are fixedly connected with centre wheel front end, inside the pressure bar top and lateral pressure plate
Vertical connection, with pressure chamber interior using excessively cooperation, the internal fixed frame left end and centre wheel are right for the pressure bar bottom end
End is fixedly connected, and is welded on the inside of the internal fixed frame right end and internal drive frame right wall.
8. a kind of pump drive system damping device according to claim 1 or 2, it is characterised in that：Described second is preliminary slow
Flushing device is by right part fixed ear, right bar, right part fast pulley, right locating piece, right transverse connecting rod, right elevating lever, the second footstock,
Two buffer bars, second base composition, described right bar one end are connected to inside right part fixed ear right end, and it is solid that the other end is fixed on right part
On front side of fixed wheel, the right transverse connecting rod left end and right locating piece right end vertical connection, the right transverse connecting rod right end connection
To right part fast pulley front end, the right locating piece bottom is connected to by right elevating lever at the top of the second footstock, second footstock
Bottom and vertical connection at the top of the second buffer bar, second buffer bar bottom and second base top are fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810724330.3A CN108757802B (en) | 2018-07-04 | 2018-07-04 | A kind of pump drive system damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810724330.3A CN108757802B (en) | 2018-07-04 | 2018-07-04 | A kind of pump drive system damping device |
Publications (2)
| Publication Number | Publication Date |
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| CN108757802A true CN108757802A (en) | 2018-11-06 |
| CN108757802B CN108757802B (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810724330.3A Active CN108757802B (en) | 2018-07-04 | 2018-07-04 | A kind of pump drive system damping device |
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| CN1286745A (en) * | 1998-12-07 | 2001-03-07 | 菅常工业株式会社 | Rotary damper |
| CN201166078Y (en) * | 2008-01-18 | 2008-12-17 | 北京工业大学 | Barrel type friction changeable damper |
| CN103470678A (en) * | 2013-09-26 | 2013-12-25 | 重庆隆鑫机车有限公司 | Shock absorber |
| CN106662197A (en) * | 2014-06-27 | 2017-05-10 | S.P.M.流量控制股份有限公司 | Pump drivetrain damper system and control systems and methods for same |
| CN107975562A (en) * | 2017-12-27 | 2018-05-01 | 山东科技大学 | A kind of digit buffer and its application |
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2018
- 2018-07-04 CN CN201810724330.3A patent/CN108757802B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4001981C2 (en) * | 1989-01-25 | 1999-11-18 | Zeiss Carl Fa | Coordinate measuring device |
| JPH08508078A (en) * | 1992-07-23 | 1996-08-27 | デリック・ドゥサン | Vibration damper |
| CN1286745A (en) * | 1998-12-07 | 2001-03-07 | 菅常工业株式会社 | Rotary damper |
| CN201166078Y (en) * | 2008-01-18 | 2008-12-17 | 北京工业大学 | Barrel type friction changeable damper |
| CN103470678A (en) * | 2013-09-26 | 2013-12-25 | 重庆隆鑫机车有限公司 | Shock absorber |
| CN106662197A (en) * | 2014-06-27 | 2017-05-10 | S.P.M.流量控制股份有限公司 | Pump drivetrain damper system and control systems and methods for same |
| CN107975562A (en) * | 2017-12-27 | 2018-05-01 | 山东科技大学 | A kind of digit buffer and its application |
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| Publication number | Publication date |
|---|---|
| CN108757802B (en) | 2019-11-12 |
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