CN208919206U - A kind of pump drive system damping device - Google Patents
A kind of pump drive system damping device Download PDFInfo
- Publication number
- CN208919206U CN208919206U CN201821276968.7U CN201821276968U CN208919206U CN 208919206 U CN208919206 U CN 208919206U CN 201821276968 U CN201821276968 U CN 201821276968U CN 208919206 U CN208919206 U CN 208919206U
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- Prior art keywords
- damping
- bearing
- assembling
- drive system
- joint
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Abstract
The utility model discloses a kind of pump drive system damping devices, its structure includes damping main body, joint of head bearing, assembling, piston rod, hydraulic cylinder, oil storage cylinder, damping mat, buffer layer, caudal articular process bearing, the damping main body generally cylinder-like structure, a kind of pump drive system damping device of the utility model, equipped with assembling, connecting plate is first passed through when joint of head bearing is installed with caudal articular process bearing to pull open mounting base one end, and shaft is extended through on the oscillating bearing other side, then tapered end is screwed at screw rod, helical spring inside cooperation compresses to play the role of reinforcing tightness, disassembly installation can quickly be carried out, effectively reduce the difficulty of dismounting and change, dismounting and change is carried out to oscillating bearing to have the function that, allow it that can carry out replacement connection for the connection state of different pump machines, have Effect extends the use scope of damping unit, and also has replacement process simple, to have the function that installation is quick, easy to change.
Description
Technical field
The utility model is a kind of pump drive system damping device, belongs to damping vibration attenuation technical field.
Background technique
Damper is to provide the resistance of movement, the device of depletion kinergety.It is not assorted using damping come energy-absorbing damping
New technology, the various dampers of application or damper come already in space flight, aviation, military project, firearms, automobile and other industries
Vibration damping energy dissipating.
Prior art discloses application No. is a kind of damping units of CN201710827215.4, it is characterised in that: including
Pedestal, shaft and unidirectional linear damper；The shaft is fitted on the pedestal in a manner of around own axis, described
Unidirectional linear damper is mounted on the pedestal, and the unidirectional linear damper is located at the lower section of the shaft, described unidirectional
Linear damper has a piston rod, and the piston rod of the shaft and the unidirectional linear damper, which passes through both to enable, to link
Linkage unit connection.The present invention can carry bigger pressure, the component bigger suitable for weight, volume.In addition, institute of the present invention
The damping unit stated can guarantee that component will not fail under quick low-angle opening state, realize better damping.But
It is can not have for the connection status progress dismounting and change of different pump machines disadvantage is that oscillating bearing is stationary state
Have and uses limitation.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of pump drive system damping device, with
Solution above equipment oscillating bearing is stationary state, can not carry out dismounting and change for the connection status of different pump machines, having makes
The problem of with limitation.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of pump drive system
Damping unit, structure include damping main body, joint of head bearing, assembling, piston rod, hydraulic cylinder, oil storage cylinder, damping mat,
Buffer layer, caudal articular process bearing, the damping main body generally cylinder-like structure, the damping body side surface are equipped with head
Portion's oscillating bearing, and be fastenedly connected by assembling, the joint of head bearing is fastenedly connected with piston rod one end, the piston
Bar is in hydraulic cylinder, and the hydraulic cylinder is in oil storage cylinder, and the piston rod bottom end is equipped with damping mat, and the damping mat is located at
On hydraulic cylinder bottom wall, the damping mat is equipped with buffer layer, and another side surface of the damping main body is closed by assembling and tail portion
Bearings are fastenedly connected；The assembling is made of mounting base, connecting plate, shaft, fixing seat, screw rod, tapered end, helical spring,
The mounting base middle section is adopted with connecting plate to be hinged, and the mounting base rear end surface and both ends of the shaft are welded, the shaft
For integrated semicircular configuration, fixing seat, the fixed seat side surface and screw rod are fixed on the mounting base side end
One end welding, the screw front end, which is screwed by screw thread with tapered end, to be connect, and the tapered end interior bottom portion is equipped with helical spring, institute
It states helical spring and screw rod is used through connection, the tapered end is located on the mounting base other end, the screw rod and joint of head axis
It holds and connection is screwed by screw thread.
Further, the damping body outer surface is equipped with joint of head bearing, assembling, caudal articular process bearing.
Further, the assembling is connected separately with joint of head bearing, caudal articular process bearing.
Further, the piston rod, hydraulic cylinder, oil storage cylinder, damping mat, buffer layer are same is equipped in damping main body.
Further, the stopper rod, damping mat, at buffer layer on the same line.
Further, the mounting base both ends are equipped with fixing seat, screw rod, tapered end, helical spring.
Further, the piston rod is the connecting component of supporting piston acting.
Beneficial effect
A kind of pump drive system damping device of the utility model is equipped with assembling, in joint of head bearing and caudal articular process
Bearing first passes through connecting plate when installing and pulls open mounting base one end, and shaft is extended through on the oscillating bearing other side, then will
Tapered end is screwed at screw rod, is cooperated internal helical spring compression to play the role of reinforcing tightness, can quickly be carried out
Disassembly installation, effectively reduces the difficulty of dismounting and change, carries out dismounting and change to oscillating bearing to have the function that, allows its energy
Replacement connection is carried out for the connection state of different pump machines, effectively extends the use scope of damping unit, and also there is replacement
Process is simple, to have the function that installation is quick, easy to change.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of external structure schematic diagram of pump drive system damping device of the utility model；
Fig. 2 is a kind of schematic diagram of internal structure of pump drive system damping device of the utility model.
Fig. 3 is the assembling structural profile illustration of the utility model.
Fig. 4 is the assembling partial enlargement diagram of the utility model
In figure: damping main body -1, joint of head bearing -2, assembling -3, mounting base -301, connecting plate -302, shaft -
303, fixing seat -304, screw rod -305, tapered end -306, helical spring -307, piston rod -4, hydraulic cylinder -5, oil storage cylinder -6, damping
Pad -7, buffer layer -8, caudal articular process bearing -9.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: a kind of pump drive system damping device, knot
Structure includes damping main body 1, joint of head bearing 2, assembling 3, piston rod 4, hydraulic cylinder 5, oil storage cylinder 6, damping mat 7, buffer layer
8, caudal articular process bearing 9, the damping main body 1 generally cylinder-like structure, 1 one side surface of damping main body are equipped with head
Oscillating bearing 2, and be fastenedly connected by assembling 3, the joint of head bearing 2 is fastenedly connected with 4 one end of piston rod, the work
Stopper rod 4 is in hydraulic cylinder 5, and the hydraulic cylinder 5 is in oil storage cylinder 6, and 4 bottom end of piston rod is equipped with damping mat 7, the resistance
Buddhist nun's pad 7 is located on 5 bottom wall of hydraulic cylinder, and the damping mat 7 is equipped with buffer layer 8, and another side surface of the damping main body 1 is by tearing open
Piece installing 3 is fastenedly connected with caudal articular process bearing 9；The assembling 3 is by mounting base 301, connecting plate 302, shaft 303, fixing seat
304, screw rod 305, tapered end 306, helical spring 307 form, and 301 middle section of mounting base and connecting plate 302 are connected using hinge
It connects, 301 rear end surface of mounting base and 303 both ends of shaft are welded, and the shaft 303 is integrated semicircular configuration, described
Fixing seat 304 is fixed on 301 side end of mounting base, 304 side surface of fixing seat and 305 one end of screw rod are welded, institute
305 front end of screw rod is stated to screw and connect with tapered end 306 by screw thread, 306 interior bottom portion of tapered end equipped with helical spring 307,
The helical spring 307 is with screw rod 305 using through connection, and the tapered end 306 is located on 301 other end of mounting base, the spiral shell
Bar 305 is screwed by screw thread with joint of head bearing 2 and is connect, and 1 outer surface of damping main body is equipped with joint of head bearing 2, tears open
Piece installing 3, caudal articular process bearing 9, the assembling 3 are connected separately with joint of head bearing 2, caudal articular process bearing 9, the piston
Bar 4, hydraulic cylinder 5, oil storage cylinder 6, damping mat 7, buffer layer 8 are same to be equipped in damping main body 1, the stopper rod 4, damping mat 7, buffer layer
At 8 on the same line, 301 both ends of mounting base are equipped with fixing seat 304, screw rod 305, tapered end 306, helical spring 307.
Shaft 303 described in this patent be connect zero main part of product must use, for both having been born in rotation work
Moment of flexure bears the axis of torque again, and helical spring 707 is a kind of spiral spring turned to spring steel wire.
Carry out in use, first by damp 1 both ends of main body joint of head bearing 2 and caudal articular process bearing 9 respectively with
Pump machine connects together, and when pump machine operates and generates vibration, 4 stress of piston rod allows hydraulic cylinder 5 to move on oil storage cylinder 6, makes to live
It is hit while stopper rod 4 moves with damping mat 7, cooperation buffer layer 8 carrys out buffering vibration power, provides the resistance of movement for pump machine movement
Power carrys out depletion kinergety, to guarantee the steady running of pump machine, and because joint of head bearing 2 and caudal articular process bearing 9 are to pass through
Assembling 3 is attached, it is to first pass through connecting plate 302 in oscillating bearing installation to pull open 301 one end of mounting base, and will turn
Axis 303 extends through on the oscillating bearing other side, and then tapered end 306 is screwed at screw rod 305, cooperates internal helical spring
307 compress to play the role of reinforcing tightness, can quickly carry out disassembly installation, effectively reduce the difficulty of dismounting and change,
Dismounting and change is carried out to oscillating bearing to have the function that, it can be replaced for the connection state of different pump machines
Connection effectively extends the use scope of damping unit, and also has replacement process simple, quick, easy to change to reach installation
Effect.
The utility model solve the problems, such as be oscillating bearing be stationary state, can not for different pump machines connection status into
Row dismounting and change, has and uses limitation, and the utility model is combined with each other by above-mentioned component, can quickly be dismantled
Installation, effectively reduces the difficulty of dismounting and change, carries out dismounting and change to oscillating bearing to have the function that, it can be directed to
The connection state of different pump machines carries out replacement connection, effectively extends the use scope of damping unit, and also have replacement process
Simply, to have the function that installation is quick, easy to change.It is described in detail below:
301 middle section of mounting base is adopted with connecting plate 302 to be hinged, 301 rear end surface of mounting base and shaft
The welding of 303 both ends, the shaft 303 are integrated semicircular configuration, are fixed on 301 side end of mounting base
Reservation 304,304 side surface of fixing seat and 305 one end of screw rod are welded, and 305 front end of screw rod passes through screw thread and tapered end 306
Connection is screwed, 306 interior bottom portion of tapered end is equipped with helical spring 307, and the helical spring 307 is used with screw rod 305 and passed through
Connection is worn, the tapered end 306 is located on 301 other end of mounting base, and the screw rod 305 is revolved with joint of head bearing 2 by screw thread
It is tightly connected.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of pump drive system damping device, structure include damping main body (1), joint of head bearing (2), assembling (3),
Piston rod (4), hydraulic cylinder (5), oil storage cylinder (6), damping mat (7), buffer layer (8), caudal articular process bearing (9), the damping master
Body (1) generally cylinder-like structure, it is characterised in that:
(1) one side surface of damping main body is equipped with joint of head bearing (2), and is fastenedly connected by assembling (3), described
Joint of head bearing (2) is fastenedly connected with piston rod (4) one end, and the piston rod (4) is in hydraulic cylinder (5), described hydraulic
Cylinder (5) is in oil storage cylinder (6), and piston rod (4) bottom end is equipped with damping mat (7), and the damping mat (7) is located at hydraulic cylinder
(5) on bottom wall, the damping mat (7) is equipped with buffer layer (8), and another side surface of the damping main body (1) passes through assembling (3)
It is fastenedly connected with caudal articular process bearing (9)；
The assembling (3) is by mounting base (301), connecting plate (302), shaft (303), fixing seat (304), screw rod (305), lock
Head (306), helical spring (307) composition, mounting base (301) middle section is adopted with connecting plate (302) to be hinged, the peace
It fills seat (301) rear end surface and shaft (303) both ends is welded, the shaft (303) is integrated semicircular configuration, the installation
It is fixed with fixing seat (304) on seat (301) side end, fixing seat (304) side surface and screw rod (305) one end are welded
It connects, screw rod (305) front end is screwed with tapered end (306) by screw thread and connect, and tapered end (306) interior bottom portion is equipped with spiral shell
It revolves spring (307), using through connection, the tapered end (306) is located at mounting base for the helical spring (307) and screw rod (305)
(301) on the other end, the screw rod (305), which is screwed with joint of head bearing (2) by screw thread, to be connect.
2. a kind of pump drive system damping device according to claim 1, it is characterised in that: the damping main body (1) is outside
Surface is equipped with joint of head bearing (2), assembling (3), caudal articular process bearing (9).
3. a kind of pump drive system damping device according to claim 1, it is characterised in that: the assembling (3) is respectively
It is connected with joint of head bearing (2), caudal articular process bearing (9).
4. a kind of pump drive system damping device according to claim 1, it is characterised in that: the piston rod (4), hydraulic
Cylinder (5), oil storage cylinder (6), damping mat (7), buffer layer (8) are interior with damping main body (1) is equipped with.
5. a kind of pump drive system damping device according to claim 1, it is characterised in that: the stopper rod (4), damping mat
(7), at buffer layer (8) on the same line.
6. a kind of pump drive system damping device according to claim 1, it is characterised in that: the mounting base (301) two
End is equipped with fixing seat (304), screw rod (305), tapered end (306), helical spring (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276968.7U CN208919206U (en) | 2018-08-09 | 2018-08-09 | A kind of pump drive system damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276968.7U CN208919206U (en) | 2018-08-09 | 2018-08-09 | A kind of pump drive system damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208919206U true CN208919206U (en) | 2019-05-31 |
Family
ID=66701772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821276968.7U Expired - Fee Related CN208919206U (en) | 2018-08-09 | 2018-08-09 | A kind of pump drive system damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208919206U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821999A (en) * | 2019-11-19 | 2020-02-21 | 中国北方车辆研究所 | Shock absorber with limiting and shock absorbing composite functions |
| CN113043456A (en) * | 2021-05-13 | 2021-06-29 | 王坚 | Concrete mixing device |
| CN113674562A (en) * | 2021-09-07 | 2021-11-19 | 王丽 | Artificial intelligence learning device with hold a posture of sitting and rectify function |
-
2018
- 2018-08-09 CN CN201821276968.7U patent/CN208919206U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110821999A (en) * | 2019-11-19 | 2020-02-21 | 中国北方车辆研究所 | Shock absorber with limiting and shock absorbing composite functions |
| CN113043456A (en) * | 2021-05-13 | 2021-06-29 | 王坚 | Concrete mixing device |
| CN113674562A (en) * | 2021-09-07 | 2021-11-19 | 王丽 | Artificial intelligence learning device with hold a posture of sitting and rectify function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 Termination date: 20200809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |