CN108757802B - A kind of pump drive system damping device - Google Patents
A kind of pump drive system damping device Download PDFInfo
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- CN108757802B CN108757802B CN201810724330.3A CN201810724330A CN108757802B CN 108757802 B CN108757802 B CN 108757802B CN 201810724330 A CN201810724330 A CN 201810724330A CN 108757802 B CN108757802 B CN 108757802B
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- connecting rod
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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, fixation 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 left clamping frame bottom and positioning plate, 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, fixation hole, which is in turn connected into rectangle structure and is arranged in, is connected and fixed intralamellar part, multi-buffer device is equipped with inside the damper, the device can fully mitigate vibration, reduce rapidly the vibration of pump drive internal system, this makes it possible to the normal operations for guaranteeing pump drive system, that improves pump drive system uses the longevity Life, improves 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 technique
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 vibration
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, will affect the running of pump drive system in this way, has reduced the use value of equipment.
Summary of the invention
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, fixation 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, is welded at the top of the left clamping frame bottom and positioning plate, 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 fixation 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
It sets, 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 is vertical at the top of attachment device to be connect, and the bottom is 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 is vertical with central transmission top left hand to be connect, and the center passes
It is fixedly connected on the right side of dynamic device top on the left of the second preliminary buffer unit.
As optimization, the central transmission is made of link block, connecting rod, internal drive frame, connection frame, the company
It connect at the top of extension bar with link block internal vertical, is welded on the right side of the connecting rod bottom end with connection frame left end, the connection frame 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's transmission frame bottom is vertical at the top of attachment device to be connect, 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 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 and internal drive frame top left hand are welded, 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
Vertical with transverse connecting rod right end to connect, the transverse connecting rod left end is connected to fifth wheel front end side, the fixed block bottom
Portion is connected at the top of footstock by longitudinally connected bar, and the footstock bottom is vertical at the top of buffer bar to be connect, the buffer bar bottom
It is fixedly connected at the top of portion and positioning plate.
As 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 is vertical at the top of chassis left end to be connect.
As optimization, second bottom buffer unit is by the second pivoted arm, right chassis, retaining spring, right-hand rotation moving frame, second
Rotation urging bar, locating convex block composition, the locating convex block left end and attachment device middle-end right side are welded, and 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 optimization, the attachment device is made of attachment base, connection outer cylinder, interior bar, positioning plate, the attachment base bottom
Portion uses excessively cooperation, the interior bar bottom with vertical connection at the top of outer cylinder, the connection outer barrel and interior bar side is connect
It is vertical at the top of positioning plate to connect.
As 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 and centre wheel front end are solid
Fixed connection, the laterally pressure board ends and left frame, right shelf bottom end is vertical connect, and 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 and pressure chamber interior used
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 optimization, the 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 and right locating piece right end hang down
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 is vertical at the top of the second buffer bar to be connect, second buffer bar bottom
It is fixedly connected at the top of portion and second base.
Beneficial 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 connection frame, 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
Bar is buffered, and 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
Right elevating lever presses to the second footstock, is then buffered by the second buffer bar, slow for the first time this makes it possible to realize
Punching.When internal drive frame then declines, centre wheel and right shelf, lateral pressure plate, left frame form a tripod, prevent inside
Appearance position offset, increases the stability of transmission when transmission frame moves down.When internal drive frame moves down to certain
When degree, attachment base can be pushed pivoted arm left end by the transmission between rotation urging bar, rotating turret, then be carried out by spring
Buffering, attachment base 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
It is buffered by retaining spring, 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 present invention are: being equipped with multi-buffer device, the device inside the damper
Vibration can fully be mitigated, reduce rapidly the vibration of pump drive internal system, this makes it possible to guarantee pump drive system just
Often running improves the service life of pump drive system, improves the practical value of equipment.
Detailed description of the invention
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, fixation 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,
Connection frame 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, attachment base 251, connection outer cylinder 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 embodiment
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 description, 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.
Fig. 1-4 is please referred to, 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, fixation hole 6, be connected and fixed plate 7, fixed clamping frame 8, the damping
It is fixedly connected, is welded at the top of left 3 bottom of clamping frame and positioning plate 4, the through-hole 5 successively connects inside 1 left end of device and left clamping frame 3
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, fixed 8 bottom of clamping frame is welded with being connected and fixed at the top of plate 7, 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 central transmission is equipped with intermediate device for exerting 26, and the center passes
Dynamic 21 bottom of device is vertical with 25 top of attachment device to be connect, in the 23 top right end of bottom buffer unit and 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
22 right end of buffer unit is vertical with 21 top left hand of central transmission connect for step, on the right side of 21 top of central transmission and
It is fixedly connected on the left of second preliminary buffer unit 27, the central transmission 21 is by link block 211, connecting rod 212, internal biography
Dynamic frame 213, connection frame 214 form, and 212 top of connecting rod is connect with 211 internal vertical of link block, the connecting rod 212
It is welded on the right side of bottom end with 214 left end of connection frame, 214 right end of connection frame 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
The vertical connection in 25 tops, the preliminary buffer unit 22 and the second preliminary buffer unit 27 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 left 222 one end of connecting rod is connected to inside 221 left end of fixed ear, another
223 front end side of fifth wheel is fixed at end, and 225 left end of fixed block is vertical with 224 right end of transverse connecting rod to be connect, the cross
It is connected to 223 front end side of fifth wheel to 224 left end of connecting rod, 225 bottom of fixed block is connected by longitudinally connected bar 226
To 227 top of footstock, 227 bottom of footstock is vertical with 228 top of buffer bar to be connect, 228 bottom of buffer bar and positioning
Be fixedly connected at the top of bottom plate 229, 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 weld 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 chassis is equipped with spring 234,234 bottom of 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 locating convex block with 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, and 243 bottom of retaining spring is vertical with right 242 top of chassis to be connect, the attachment device 25
Be made of attachment base 251, connection outer cylinder 252, interior bar 253, positioning plate 254,251 bottom of attachment base with connect outer cylinder
The vertical connection in 252 tops, 252 inside of connection outer cylinder is with 253 side of interior bar using excessively cooperation, 253 bottom of interior bar
Vertical with 254 top of positioning plate to connect, 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, left 267 top of 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 of right shelf vertically connect, and 263 top of right shelf is fixedly connected with 262 front end of centre wheel, the pressure bar
264 tops are connect with lateral 266 internal vertical of pressure plate, are used inside 264 bottom end of pressure bar and pressure room 265 and are excessively matched
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 and inside pass
Welding on the inside of dynamic 213 right wall of 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 right 272 one end of 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, right 275 left end of transverse connecting rod is vertical with 274 right end of right locating piece to be connect, the right transverse connecting rod 275
Right end is connected to 273 front end of right part fast pulley, and 274 bottom of right locating piece is connected to the second footstock by right elevating lever 276
277 tops, 277 bottom of the second footstock is vertical with 278 top of the second buffer bar to be connect, 278 bottom of the second buffer bar
It is fixedly connected at the top of second base 279.
It is carrying out in use, link block 211 drives connecting rod 212 to press down, connecting rod 212 is driven by connection frame 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 it is buffered by buffer bar 228, right part fixed ear 271 and right bar 272, right part fast pulley 273, right locating piece 274, the right side
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
Jumper bar 278 is buffered, and 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, prevent internal drive frame 213 from going out when moving down
Existing positional shift, increases the stability of transmission.When internal drive frame 213 moves down to a certain extent, attachment base 251 can lead to
The transmission crossed between rotation urging bar 232, rotating turret 233 pushes 236 left end of pivoted arm, is then buffered by spring 234,
Attachment base 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
Then pressure is buffered by retaining spring 243, 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: multi-buffer device, the dress are equipped with inside the damper
Vibration can fully be mitigated by setting, and reduce rapidly the vibration of pump drive internal system, and this makes it possible to guarantee 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 is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, 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 scope of invention.
Claims (1)
1. a kind of pump drive system damping device, structure includes damper, multi-buffer device, left clamping frame, positioning plate, leads to
Hole, fixation 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, is welded at the top of the left clamping frame bottom and positioning plate, it is 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 composition；
The central transmission bottom end is equipped with intermediate device for exerting, hangs down at the top of the central transmission bottom and 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 and central transmission top left hand are hung down
It is direct-connected to connect, it is fixedly connected on the right side of the central transmission top on the left of the second preliminary buffer unit；
The central transmission is made of link block, connecting rod, internal drive frame, connection frame, at the top of the connecting rod and even
The connection of block internal vertical is connect, is welded on the right side of the connecting rod bottom end with connection frame left end, the connection frame right end and internal drive
The connection of frame top right wall inner vertical, internal drive frame bottom end are equipped with intermediate device for exerting, the internal drive frame bottom
Vertical at the top of attachment device to connect, the preliminary buffer unit and the second preliminary buffer unit are individually fixed in internal drive frame
At left and right sides of top；
The preliminary buffer unit is by fixed ear, left connecting rod, fifth wheel, transverse connecting rod, fixed block, longitudinally connected bar, top
Seat, buffer bar, positioning plate composition, the fixed ear right end and internal drive frame top left hand are welded, the left connecting rod one
End is connected to inside fixed ear left end, and the other end is fixed on fifth wheel front end side, the fixed block left end and transverse connecting rod
Right end vertically connects, and the transverse connecting rod left end is connected to fifth wheel front end side, and the fixed block bottom is connected by longitudinal
Extension bar is connected at the top of footstock, and the footstock bottom is vertical at the top of buffer bar to be connect, the buffer bar bottom and positioning plate
Top is fixedly connected；
The bottom buffer unit is made of connection convex block, rotation urging bar, rotating turret, spring, chassis, pivoted arm, the connection
It is welded on the left of convex block right end and attachment device middle-end, connection convex block left end is fixed in rotation urging bar one end, and the other end connects
It is connected to rotating turret top, the rotating turret bottom end is fixedly connected with pivoted arm left end, and the chassis bottom is equipped with spring, the spring
Bottom is vertical at the top of chassis left end to be connect；
Second bottom buffer unit is by the second pivoted arm, right chassis, retaining spring, right-hand rotation moving frame, the second rotation urging bar, fixed
Position convex block composition, the locating convex block left end and attachment device middle-end right side are welded, the second rotation urging bar one end connection
To locating convex block right end, the other end is fixed at the top of right-hand rotation moving frame, right-hand rotation moving frame bottom end and the fixed company of the second pivoted arm right end
It connects, 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 to be connect；
The attachment device is made of attachment base, connection outer cylinder, interior bar, positioning plate, the attachment base bottom with connect outer cylinder
Top vertically connects, and the connection outer barrel and interior bar side are using excessively cooperation, the interior bar bottom and positioning plate top
Portion vertically connects；
The intermediate device for exerting is by internal fixed frame, centre wheel, right shelf, pressure bar, pressure room, lateral pressure plate, left frame group
At the centre wheel is mounted on inside internal drive frame middle-end, and the left frame top is fixedly connected with centre wheel front end, the cross
To pressure board ends and left frame, right shelf bottom end is vertical connect, and the right shelf top is fixedly connected with centre wheel front end, the pressure
Bar top is connect with lateral pressure plate internal vertical, and the pressure bar bottom end uses excessively cooperation with pressure chamber interior, described interior
Portion fixed frame left end is fixedly connected with centre wheel right end, is welded on the inside of the internal fixed frame right end and internal drive frame right wall；
The second preliminary buffer unit is by right part fixed ear, right bar, right part fast pulley, right locating piece, right transverse connecting rod, the right side
Elevating lever, the second footstock, the second buffer bar, second base composition, described right bar one end are connected to inside right part fixed ear right end,
The other end is fixed on front side of right part fast pulley, and the right transverse connecting rod left end is vertical with right locating piece right end to be connect, the right side
Transverse connecting rod right end is connected to right part fast pulley front end, and the right locating piece bottom is connected to the second footstock by right elevating lever
Top, second footstock bottom is vertical at the top of the second buffer bar to be connect, second buffer bar bottom and second base top
Portion is 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 |
|---|---|
| CN108757802A CN108757802A (en) | 2018-11-06 |
| CN108757802B true CN108757802B (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810724330.3A Active CN108757802B (en) | 2018-07-04 | 2018-07-04 | A kind of pump drive system damping device |
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| CN (1) | CN108757802B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4001981C2 (en) * | 1989-01-25 | 1999-11-18 | Zeiss Carl Fa | Coordinate measuring device |
| DE9209913U1 (en) * | 1992-07-23 | 1993-07-22 | Delic, Dusan, 79639 Grenzach-Wyhlen, De | |
| JP2000170813A (en) * | 1998-12-07 | 2000-06-23 | Sugatsune Ind Co Ltd | Rotary damper |
| CN201166078Y (en) * | 2008-01-18 | 2008-12-17 | 北京工业大学 | Barrel type friction changeable damper |
| CN103470678B (en) * | 2013-09-26 | 2016-08-31 | 重庆隆鑫机车有限公司 | Damper |
| MX2017000021A (en) * | 2014-06-27 | 2017-05-01 | Spm Flow Control Inc | Pump drivetrain damper system and control systems and methods for same. |
| CN107975562B (en) * | 2017-12-27 | 2023-11-21 | 山东科技大学 | Digital buffer and application thereof |
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2018
- 2018-07-04 CN CN201810724330.3A patent/CN108757802B/en active Active
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