CN110259880A - A kind of agricultural machinery novel shock absorption device - Google Patents
A kind of agricultural machinery novel shock absorption device Download PDFInfo
- Publication number
- CN110259880A CN110259880A CN201910515714.9A CN201910515714A CN110259880A CN 110259880 A CN110259880 A CN 110259880A CN 201910515714 A CN201910515714 A CN 201910515714A CN 110259880 A CN110259880 A CN 110259880A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- backup pad
- agricultural machinery
- shock absorption
- connecting rod
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
-
- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
-
- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
-
- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of agricultural machinery novel shock absorption devices, including upper support column, the lower end of upper support column is fixedly connected with upper backup pad, the lower section matching of upper backup pad is provided with bottom plate, it is attached between bottom plate and upper backup pad by multiple connection components, the lower end of bottom plate is fixedly connected with multiple upper fixed seats, and the lower end of upper fixed seat is fixedly connected with antidetonation component, the agricultural machinery novel shock absorption device, by increasing detachable upper backup pad and lower supporting plate, therebetween it is attached by multiple connection components, damping device and multiple Buffer Units are provided between upper backup pad and lower supporting plate simultaneously, in this way in practical shock absorbing process, pass through the cooperation cooperation of multiple damping parts, it not only can achieve the effect of efficient damping, and in the movement of damping, it can also be to avoid setting Deviate, to play the effect to equipment protection, can achieve the effect for saving resource in this way.
Description
Technical field
The present invention relates to agricultural machinery technological field, specially a kind of agricultural machinery novel shock absorption device.
Background technique
It more and more needs to use agricultural machinery in agricultural production and work, and since the landform of agricultural machinery operation compares
Complexity, agricultural land are uneven, therefore the shock attenuation needs of agricultural machinery are relatively high, especially for the damping ten of driver
It is point important, it otherwise will increase the feeling of fatigue of staff, to reduce the working efficiency of staff.
Notification number is the patent application of CN207278772U, discloses a kind of dual vibration damper for agricultural machinery,
This is used for the dual vibration damper of agricultural machinery by structure composition once: pedestal, damping device, main damping chamber, damping spring, work
Fill in A, piston rod, top board, stomata, ventilation channel, piston rod B, auxiliary damping chamber, piston, upper magnet and lower magnet, the damping
Device quantity of stomata in shock absorbing process is fewer and fewer, to keep the speed that gas is discharged slower and slower, to effectively avoid
Piston A decline is too fast to cause damping spring to deform, and improves the service life of damping spring, while in piston A rebound, needing from the external world
Air is sucked, due to stomata negligible amounts, to can also play the role of slowly springing back, while utilizing upper magnet and lower pole of magnet
Property is identical, to keep magnet and lower magnet mutually exclusive, can also play the role of damping, buffering, to further increase buffering
Effect.
But in this patent, still there are following effects: (1) damping device structure is simple in the equipment, is actually subtracting
It when shake, is acted synergistically by damping spring and upper magnet and lower magnet, plays the effect of damping, but can not played so very well
Damping effect；(2) simultaneously during damping, whether spring or magnet, all do not play the movement of whole equipment
To position-limiting action, it is well known that spring has certain deformation quantity, two magnets to repel each other, when relative motion, since repulsion is made
With, it may occur that lateral deviation, therefore during exercise, the component of two relative motions can be made to deviate, be easy to lead once for a long time
Device is caused to be damaged, to increase production cost.
Summary of the invention
The purpose of the present invention is to provide a kind of agricultural machinery novel shock absorption devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of agricultural machinery novel shock absorption device, including upper support column, the lower end of the upper support column are fixedly connected with
The lower section matching of upper backup pad, upper backup pad is provided with bottom plate, by multiple between the bottom plate and upper backup pad
Connection component is attached, and the lower end of the bottom plate is fixedly connected with multiple upper fixed seats, and the lower end of upper fixed seat is solid
Surely it is connected with antidetonation component, the other end of the antidetonation component is fixedly connected on the upper surface of lower fixed seat, and lower fixed seat
Lower end be fixedly connected with lower support column, the lower end of the lower support column is fixedly connected on the upper surface of support base, described
Damping device and multiple Buffer Units are provided between upper backup pad and bottom plate.
Preferably, the connection component includes connecting cavity, and the connecting cavity is provided on bottom plate, and sliding in connecting cavity
Dynamic to be connected with first piston, the lower end of the first piston is fixedly connected with the first spring, and the other end of the first spring is fixed to be connected
It connects on the bottom wall of connecting cavity, the upper end of the first piston is fixedly connected with first connecting rod, and the upper end of first connecting rod is passed through
It wears the roof of connecting cavity and is fixedly connected on the lower end surface of upper backup pad.
Preferably, the antidetonation component includes antidetonation bar, antidetonation cylinder and anti-seismic spring, and the antidetonation bar activity is plugged on anti-
It shakes on cylinder, and is intertwined and connected on antidetonation bar and has anti-seismic spring, the both ends of the anti-seismic spring are respectively fixedly connected in antidetonation bar
On side wall and on the side wall of antidetonation cylinder.
Preferably, the damping device includes decoupling rod, and the lower end of the decoupling rod extends in damper cylinder, and decoupling rod
On the upper surface that one end in damper cylinder is fixedly connected on second piston, the inner sidewall of the second piston and damper cylinder is sliding
Dynamic connection.
Preferably, the Buffer Unit includes third connecting rod, and the upper end of the third connecting rod is fixedly connected on branch
On the lower end surface of fagging, and movable sleeve is connected to shift(ing) ring in third connecting rod, and fixed link is fixedly connected on the shift(ing) ring, and
The other end of fixed link is fixedly connected on the side wall of bottom plate, and being intertwined and connected in the third connecting rod has second spring,
The both ends of second spring be respectively fixedly connected on the side wall of third connecting rod and the upper surface of shift(ing) ring on.
Preferably, multiple second magnet, and the top matching of the second magnet are fixedly connected on the bottom wall of the connecting cavity
It is provided with the first magnet, first magnet is fixedly connected on the lower end surface of first piston.
Preferably, the lower end of the second piston is fixedly connected with the second connecting rod, and the other end of the second connecting rod is fixed
It is connected on the upper surface of conflict block, the lower end of the conflict block, which contradicts, is connected with elastic plate, and elastic plate is fixedly connected on and subtracts
On the inner sidewall for shaking cylinder.
Preferably, the circumferentially fixed of the second piston is connected with multiple limited blocks, and limited block is slidably connected at limiting slot
Interior, the limiting slot is provided on the inner sidewall of damper cylinder.
Preferably, the lower end of the third connecting rod is fixedly connected with limited block.
Preferably, the lower end of the conflict block is in round end structure.
Compared with prior art, the beneficial effects of the present invention are:
1, agricultural machinery novel shock absorption device, by increasing detachable upper backup pad and lower supporting plate, the two
Between be attached by multiple connection components, while being provided between upper backup pad and lower supporting plate damping device and multiple
Buffer Unit, by the cooperation cooperation of multiple damping parts, not only can achieve efficient damping in this way in practical shock absorbing process
Effect can also deviate to avoid setting and in the movement of damping, to play the effect to equipment protection, this
Sample can achieve the effect for saving resource.
2, the composite structure of lower fixed seat, antidetonation component and upper fixed seat is increased, in this way when antihunt action occurs, by
It is rubber material in lower fixed seat and upper fixed seat, therefore under self-acting, antidetonation, while antidetonation can be played the role of
The setting of component can also play good damping effect by the effect of anti-seismic spring.
Detailed description of the invention
Fig. 1 is schematic diagram of the three-dimensional structure；
Fig. 2 is stereochemical structure partial schematic diagram of the present invention；
Fig. 3 is partial structurtes cutting drawing of the present invention；
Fig. 4 is connecting component structure schematic diagram of the present invention；
Fig. 5 is damping device schematic perspective view；
Fig. 6 is damping device cutting drawing；
Fig. 7 is the another partial structurtes cutting drawing of the present invention.
In figure: upper support column 1, upper backup pad 2, lower supporting plate 3, connection component 4, lower support column 5, support base 6, lower solid
Reservation 7, antidetonation component 8, upper fixed seat 9, damping device 10, Buffer Unit 11, connecting cavity 41, first piston 42, the first spring
43, first connecting rod 44, the first magnet 45, the second magnet 46, decoupling rod 101, damper cylinder 102, second piston 103, second connect
Extension bar 104, elastic plate 106, limiting slot 107, limited block 108, third connecting rod 111, second spring 112, is consolidated conflict block 105
Fixed pole 113, shift(ing) ring 114, limited block 115.
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.
Please with reference to Fig. 1 to 7, a kind of agricultural machinery novel shock absorption device that one embodiment of the invention provides, including
Upper support column 1, the lower end of upper support column 1 are fixedly connected with upper backup pad 2, and the lower section matching of upper backup pad 2 is provided with lower fixation
Plate 3 is attached between bottom plate 3 and upper backup pad 2 by multiple connection components 4, and the lower end of bottom plate 3 is fixedly connected
There are multiple upper fixed seats 9, upper fixed seat 9 is rubber material, and the lower end of upper fixed seat 9 is fixedly connected with antidetonation component 8, antidetonation
The other end of component 8 is fixedly connected on the upper surface of lower fixed seat 7, and lower fixed seat 7 is rubber material, and lower fixed seat 7
Lower end is fixedly connected with lower support column 5, and the lower end of lower support column 5 is fixedly connected on the upper surface of support base 6, upper backup pad
Damping device 10 and multiple Buffer Units 11 are provided between 2 and bottom plate 3, which leads to
It crosses and increases detachable upper backup pad 2 and lower supporting plate 3, be attached by multiple connection components 4 therebetween, while
Damping device 10 and multiple Buffer Units 11 are provided between upper backup pad 2 and lower supporting plate 3, in this way in practical shock absorbing process
In, by the cooperation cooperation of multiple damping parts, it not only can achieve the effect of efficient damping, and in the movement of damping,
It can also deviate to avoid setting, to play the effect to equipment protection, can achieve the effect for saving resource in this way,
When actually occurring shock absorbing process, upper backup pad 2 can opposite lower supporting plate 3 move downward, upper backup pad 2 move downward meeting so that
Multiple 4 internal structures of connection component act synergistically, to achieve the effect that damping, while connection component 4 is fixed on branch
Fagging 2 is simultaneously plugged on lower supporting plate 3, and in this way when relative motion occurs for upper backup pad 2 and lower supporting plate 3, such setting can
Lateral deviation occurs to avoid upper backup pad 2 and lower supporting plate 3, thus have the function that protect upper backup pad 2 and lower supporting plate 3,
When upper backup pad 2 is moved downward with respect to lower supporting plate 3, under the action of connection component 4, it can also make lower supporting plate 3 opposite
Lower support column 5 moves, to have an effect in lower fixed seat 7, antidetonation component 8 and upper fixed seat 9, due to lower fixed seat 7
It is rubber material with upper fixed seat 9, therefore under self-acting, can plays the role of antidetonation, while antidetonation component 8 is set
It sets, by the effect of anti-seismic spring, good damping effect can also be played.
In the present embodiment, as shown in Fig. 2, connection component 4 includes connecting cavity 41, connecting cavity 41 is provided on bottom plate 3,
And first piston 42 is slidably connected in connecting cavity 41, the lower end of first piston 42 is fixedly connected with the first spring 43, the first bullet
The other end of spring 43 is fixedly connected on the bottom wall of connecting cavity 41, and the upper end of first piston 42 is fixedly connected with first connecting rod
44, the upper end of first connecting rod 44 is run through the roof of connecting cavity 41 and is fixedly connected on the lower end surface of upper backup pad 2, upper support
Moving downward for plate 2 can be moved downward with first connecting rod 44, and moving downward for first connecting rod 44 can push first piston
42 move in connecting cavity 41, so as to increase the air pressure in connecting cavity 41, can play damping by gas pressure in this way
Effect, while the first spring 43 can also play the role of damping.
In the present embodiment, antidetonation component 8 includes antidetonation bar, antidetonation cylinder and anti-seismic spring, and antidetonation bar activity is plugged on antidetonation
It on cylinder, and is intertwined and connected on antidetonation bar and has anti-seismic spring, the both ends of anti-seismic spring are respectively fixedly connected on the side wall of antidetonation bar
On the side wall of antidetonation cylinder, under the action of anti-seismic spring, the effect of damping can be not only played, damping can also stopped
Cheng Zhong pushes device and is restored to origin-location.
In the present embodiment, as shown in Figure 5 and Figure 6, damping device 10 includes decoupling rod 101, and the lower end of decoupling rod 101 extends
Into damper cylinder 102, and decoupling rod 101 is located at the upper surface that one end in damper cylinder 102 is fixedly connected on second piston 103
On, second piston 103 and the inner sidewall of damper cylinder 102 are slidably connected, and when shaking, it is living that decoupling rod 101 can push second
Plug 103 moves in damper cylinder 102, and the movement of second piston 103 will increase the air pressure in damper cylinder 102, to make in air pressure
Under, the effect of damping can be played.
In the present embodiment, as shown in fig. 7, Buffer Unit 11 includes third connecting rod 111, the upper end of third connecting rod 111
It is fixedly connected on the lower end surface of upper backup pad 2, and movable sleeve is connected to shift(ing) ring 114, shift(ing) ring 114 in third connecting rod 111
On be fixedly connected with fixed link 113, and the other end of fixed link 113 is fixedly connected on the side wall of bottom plate 3, third connection
Being intertwined and connected on bar 111 has second spring 112, and the both ends of second spring 112 are respectively fixedly connected in the side of third connecting rod 111
On on the wall and upper surface of shift(ing) ring 114, in vibration, moving downward for upper backup pad 2 can be opposite with third connecting rod 111
Shift(ing) ring 114 moves, so that second spring 112 can be made to compress, acts in this way in 112 natural resiliency of second spring
Under, the effect of damping can be played, the setting of simultaneous buffering component 11, is also possible to prevent upper backup pad 2 and lower supporting plate 3 occurs
Lateral deviation, by the movement of upper backup pad 2 and lower supporting plate 3 in vertical direction, to reach to upper backup pad 2 and lower supporting plate
3 protection.
In the present embodiment, as shown in figure 4, being fixedly connected with multiple second magnet 46 on the bottom wall of connecting cavity 41, and second
The top matching of magnet 46 is provided with the first magnet 45, and the first magnet 45 is fixedly connected on the lower end surface of first piston 42, by
Repel each other in the first magnet 45 and the second magnet 46 side close to each other, therefore moving downward for first piston 42 can be with first
Magnet 45 is moved to the direction close to the second magnet 46, so that the effect in repulsion can play the role of damping.
In the present embodiment, as shown in fig. 6, the lower end of second piston 103 is fixedly connected with the second connecting rod 104, second connects
The other end of extension bar 104 is fixedly connected on the upper surface of conflict block 105, and the lower end of conflict block 105, which contradicts, is connected with elastic plate
106, and elastic plate 106 is fixedly connected on the inner sidewall of damper cylinder 102, moving downward for second piston 103 can be by second
Connecting rod 104 is moved downward with conflict block 105, and the movement of conflict block 105 can press against elastic plate 106, and deformation occurs, thus
Under the effect of 106 natural resiliency of elastic plate, the effect of damping can be played.
In the present embodiment, as shown in fig. 6, the circumferentially fixed of second piston 103 is connected with multiple limited blocks 108, limited block
108 are slidably connected in limiting slot 107, and limiting slot 107 is provided on the inner sidewall of damper cylinder 102, limiting slot 107 and limited block
108 setting, it is ensured that second piston 103 moves in damper cylinder 102 will not occur lateral deviation, be can achieve in this way to equipment
The effect of protection.
In the present embodiment, the lower end of third connecting rod 111 is fixedly connected with limited block 115, prevent third connecting rod 111 from
It is detached from shift(ing) ring 114.
In the present embodiment, the lower end of conflict block 105 is in round end structure, plays the effect protected to elastic plate 106.
Agricultural machinery novel shock absorption device according to the above embodiment of the present invention, the agricultural machinery are filled with novel damping
It sets, by increasing detachable upper backup pad 2 and lower supporting plate 3, is attached by multiple connection components 4 therebetween,
Damping device 10 and multiple Buffer Units 11 are provided between upper backup pad 2 and lower supporting plate 3 simultaneously, in this way in practical damping
In the process, by the cooperation cooperation of multiple damping parts, it not only can achieve the effect of efficient damping, and in the movement of damping
In, it can also deviate to avoid setting, to play the effect to equipment protection, can achieve the effect for saving resource in this way
Fruit.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including element.
It is to be appreciated that term " bottom wall ", " one end ", " roof ", " other end ", "upper", " side ", "inner", " preceding
End ", " middle part ", the instructions such as " both ends " orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of agricultural machinery novel shock absorption device, including upper support column (1), it is characterised in that: the upper support column (1)
Lower end is fixedly connected with upper backup pad (2), and the lower section matching of upper backup pad (2) is provided with bottom plate (3), the bottom plate
(3) it is attached between upper backup pad (2) by multiple connection components (4), the lower end of the bottom plate (3) is fixedly connected
Have multiple upper fixed seats (9), and the lower end of upper fixed seat (9) is fixedly connected with antidetonation component (8), the antidetonation component (8)
The other end is fixedly connected on the upper surface of lower fixed seat (7), and the lower end of lower fixed seat (7) is fixedly connected with lower support column
(5), the lower end of the lower support column (5) is fixedly connected on the upper surface of support base (6), the upper backup pad (2) and under
Damping device (10) and multiple Buffer Units (11) are provided between fixed plate (3).
2. agricultural machinery novel shock absorption device according to claim 1, it is characterised in that: connection component (4) packet
It includes connecting cavity (41), the connecting cavity (41) is provided on bottom plate (3), and it is living that first is slidably connected in connecting cavity (41)
It fills in (42), the lower end of the first piston (42) is fixedly connected with the first spring (43), and the other end of the first spring (43) is fixed
It being connected on the bottom wall of connecting cavity (41), the upper end of the first piston (42) is fixedly connected with first connecting rod (44), and first
The upper end of connecting rod (44) is run through the roof of connecting cavity (41) and is fixedly connected on the lower end surface of upper backup pad (2).
3. agricultural machinery novel shock absorption device according to claim 1, it is characterised in that: antidetonation component (8) packet
Include antidetonation bar, antidetonation cylinder and anti-seismic spring, the antidetonation bar activity is plugged on antidetonation cylinder, and be intertwined and connected on antidetonation bar have it is anti-
Shake spring, the both ends of the anti-seismic spring be respectively fixedly connected on the side wall of antidetonation bar and the side wall of antidetonation cylinder on.
4. agricultural machinery novel shock absorption device according to claim 1, it is characterised in that: damping device (10) packet
It includes decoupling rod (101), the lower end of the decoupling rod (101) extends in damper cylinder (102), and decoupling rod (101) is located at damping
One end in cylinder (102) is fixedly connected on the upper surface of second piston (103), the second piston (103) and damper cylinder
(102) inner sidewall is slidably connected.
5. agricultural machinery novel shock absorption device according to claim 1, it is characterised in that: Buffer Unit (11) packet
It including third connecting rod (111), the upper end of the third connecting rod (111) is fixedly connected on the lower end surface of upper backup pad (2), and
Movable sleeve is connected to shift(ing) ring (114) in third connecting rod (111), is fixedly connected with fixed link on the shift(ing) ring (114)
(113), and the other end of fixed link (113) is fixedly connected on the side wall of bottom plate (3), the third connecting rod (111)
On be intertwined and connected and have second spring (112), the both ends of second spring (112) are respectively fixedly connected in third connecting rod (111)
On on the side wall and upper surface of shift(ing) ring (114).
6. agricultural machinery novel shock absorption device according to claim 2, it is characterised in that: the bottom of the connecting cavity (41)
Multiple second magnet (46) are fixedly connected on wall, and the top matching of the second magnet (46) is provided with the first magnet (45), institute
The first magnet (45) is stated to be fixedly connected on the lower end surface of first piston (42).
7. agricultural machinery novel shock absorption device according to claim 4, it is characterised in that: the second piston (103)
Lower end be fixedly connected with the second connecting rod (104), the other end of the second connecting rod (104) is fixedly connected on conflict block (105)
Upper surface on, the lower end of the conflict block (105) contradicts and is connected with elastic plate (106), and elastic plate (106) is fixedly connected on
On the inner sidewall of damper cylinder (102).
8. agricultural machinery novel shock absorption device according to claim 4, it is characterised in that: the second piston (103)
It is circumferentially fixed be connected with multiple limited blocks (108), limited block (108) is slidably connected in limiting slot (107), the limiting slot
(107) it is provided on the inner sidewall of damper cylinder (102).
9. agricultural machinery novel shock absorption device according to claim 5, it is characterised in that: the third connecting rod
(111) lower end is fixedly connected with limited block (115).
10. agricultural machinery novel shock absorption device according to claim 7, it is characterised in that: the conflict block (105)
Lower end is in round end structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910515714.9A CN110259880A (en) | 2019-06-14 | 2019-06-14 | A kind of agricultural machinery novel shock absorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910515714.9A CN110259880A (en) | 2019-06-14 | 2019-06-14 | A kind of agricultural machinery novel shock absorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110259880A true CN110259880A (en) | 2019-09-20 |
Family
ID=67918377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910515714.9A Withdrawn CN110259880A (en) | 2019-06-14 | 2019-06-14 | A kind of agricultural machinery novel shock absorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110259880A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233719A (en) * | 2021-11-30 | 2022-03-25 | 江苏龙城鸿辉液压机电有限公司 | Buffer structure of ultra-large hydraulic hoist |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203627644U (en) * | 2013-12-26 | 2014-06-04 | 成都金川田农机制造有限公司 | Damping mechanism of mini-tiller armrest frame |
| CN205026315U (en) * | 2015-09-21 | 2016-02-10 | 湖北东盛特种涂料科技有限公司 | A mounting panel insolate with shock attenuation effect |
| CN207278772U (en) * | 2017-08-21 | 2018-04-27 | 昆明市农业机械技术推广站 | A kind of dual vibration damper for agricultural machinery |
| CN108488319A (en) * | 2018-05-30 | 2018-09-04 | 大连理工高邮研究院有限公司 | A kind of electromechanical equipment shock-absorbing supporting device |
| CN109578501A (en) * | 2018-11-23 | 2019-04-05 | 合肥博创机械制造有限公司 | A kind of novel new-energy automobile damping device |
-
2019
- 2019-06-14 CN CN201910515714.9A patent/CN110259880A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203627644U (en) * | 2013-12-26 | 2014-06-04 | 成都金川田农机制造有限公司 | Damping mechanism of mini-tiller armrest frame |
| CN205026315U (en) * | 2015-09-21 | 2016-02-10 | 湖北东盛特种涂料科技有限公司 | A mounting panel insolate with shock attenuation effect |
| CN207278772U (en) * | 2017-08-21 | 2018-04-27 | 昆明市农业机械技术推广站 | A kind of dual vibration damper for agricultural machinery |
| CN108488319A (en) * | 2018-05-30 | 2018-09-04 | 大连理工高邮研究院有限公司 | A kind of electromechanical equipment shock-absorbing supporting device |
| CN109578501A (en) * | 2018-11-23 | 2019-04-05 | 合肥博创机械制造有限公司 | A kind of novel new-energy automobile damping device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233719A (en) * | 2021-11-30 | 2022-03-25 | 江苏龙城鸿辉液压机电有限公司 | Buffer structure of ultra-large hydraulic hoist |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107218481A (en) | A kind of plant equipment damping base | |
| CN109058675A (en) | A kind of mechanical equipment damping device | |
| CN107740843A (en) | A kind of cam bawl negative stiffness structure low frequency vibration isolation device | |
| CN209261921U (en) | A kind of chemical mixed-flow pump damping base | |
| CN109209828A (en) | A kind of compressor easy to remove | |
| CN110259880A (en) | A kind of agricultural machinery novel shock absorption device | |
| CN108799387A (en) | A kind of stability stamping connector of damper | |
| CN110345197A (en) | Fan shock-absorbing device | |
| CN204419983U (en) | A kind of damping device | |
| CN209986953U (en) | Mechanical arm equipment that stability is good for shoemaking | |
| CN205331717U (en) | Quick -witted support of shock attenuation weaving | |
| CN208041051U (en) | A kind of punching machine base damping device | |
| CN110307291A (en) | A kind of agricultural machinery support construction with guiding and protection dual function | |
| CN110219931A (en) | A kind of Multifunctional agricultural machinery damping device | |
| CN106352202A (en) | Supporting apparatus for building machinery | |
| CN206145041U (en) | Muff -coupling type damping device | |
| CN209654493U (en) | A kind of construction Machines damping device | |
| CN212001691U (en) | Damping device of civil engineering structure | |
| CN210799854U (en) | High bearing capacity cylinder shock isolator | |
| CN110644352B (en) | Vibration-damping bridge | |
| CN109591665A (en) | A kind of pilotless automobile seat with shock-absorbing function | |
| CN211624647U (en) | Compressor shock absorption support | |
| CN207620996U (en) | A kind of automobile air conditioner compressor that stability is high | |
| CN108946614A (en) | A kind of three-in-one aseptic filler with shock-absorbing function | |
| CN209370351U (en) | A kind of damper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190920 |
|
| WW01 | Invention patent application withdrawn after publication |