CN203951759U - A kind of damping device that is applied to mounted equipment - Google Patents
A kind of damping device that is applied to mounted equipment Download PDFInfo
- Publication number
- CN203951759U CN203951759U CN201420360217.9U CN201420360217U CN203951759U CN 203951759 U CN203951759 U CN 203951759U CN 201420360217 U CN201420360217 U CN 201420360217U CN 203951759 U CN203951759 U CN 203951759U
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- China
- Prior art keywords
- soldering member
- spring
- farm machinery
- mounted equipment
- welded
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of damping device that is applied to mounted equipment, belong to agricultural machinery technological field.Its technical scheme main points are: comprise split pin, packing ring, spring restriction soldering member, spring, cylinder bracket soldering member, its medi-spring restriction soldering member is welded by position-limiting tube welded plate, spring position-limiting tube, and cylinder bracket soldering member is welded by tube connector, traction bearing pin, otic placode.The utility model is mainly used on mounted equipment, can be according to different regions soil condition situation, can well the vibrations of farm machinery be eliminated, farm machinery work capacity is greatly improved, reduced the maintenance capacity of farm machinery, increase the flexibility of handling, extended the service life of farm machinery, strengthened the action effect of farm machinery.
Description
Technical field
The utility model belongs to agricultural machinery technological field, and particularly farm machinery bumper and absorbing shock in the course of the work and the device of protective effect, enter the excessive problem causing of ground impulse force in order to solve part farm machinery just.
Background technology
Nowadays the modern agriculture that, adopts manpower, animal power, hand tools, ironware etc. to be used gradually Modern New agricultural machinery by main hand labour mode is replaced.The deep development of industrialization, urbanization synchronously advances agricultural modernization.Agricultural is the basis of national economy, and the fast and stable of agricultural develops in a healthy way, and be unable to do without the development of agricultural machinery and farm machinery.The leading effect with leading has been brought into play in agricultural machanization in modern agricultural development, more in promoting stable food volume increase, has brought into play the effect of support and carrier.
At present, domestic farm machinery market content improves constantly, and structure is constantly upgraded, and the supporting farm machinery of the dynamic power machines such as many and tractor arise at the historic moment.But, also caused many problems.Many dynamic power machines, when directly suspension operation farm machinery carry out operation, because soil complicated condition is changeable, inevitably produce vibrations, and in addition varied with the mechanism of farm machinery own, the harm that this vibrations cause is just more obvious.Vibrations often cause the damage of farm machinery parts or the craze and transfiguration of dynamic power machine attaching parts, have increased the maintenance capacity of farm machinery, have reduced the service life of farm machinery, make the farm machinery cannot normal operation when serious.
Summary of the invention
Destruction for fear of vibrations to farm machinery, the utility model provides a kind of shock-proof protector, adds after this device on mounted equipment, can effectively eliminate the destruction that vibrations cause farm machinery.
A kind of damping device that is applied to mounted equipment, mainly by split pin (1), packing ring (2), spring restriction soldering member (3), spring (4), connection bracket soldering member (5), formed, its architectural feature is: spring (4) is assemblied in the upper spring that is also jointly installed on of connection bracket soldering member (5) and limits in soldering member (3), packing ring (2) is assembled to cylinder bracket soldering member (5) and stretches out on the outer axle of spring restriction soldering member (3), and split pin (1) is assemblied in the pin-and-hole of connection bracket soldering member (5) axle.
Described spring restriction soldering member (3) is welded by position-limiting tube welded plate (6) and spring position-limiting tube (7).
Described connection bracket soldering member (5) is by tube connector (8), and traction bearing pin (9) and otic placode (10) are welded.
Described traction bearing pin (9) is provided with pin shaft hole.
The beneficial effects of the utility model are: between being connected with farm machinery in dynamic power machine attaching parts, increase farm machinery damping device, dynamic power machine attaching parts are no longer directly connected firmly with farm machinery, when farm machinery operation produces vibrations, power no longer directly acts on farm machinery and dynamic power machine attaching parts, but cushioned flexible by damping spring, eliminate the impact of vibrations to farm machinery, reduced the damage of farm machinery, thereby reduced the maintenance capacity of farm machinery, increased the flexibility of handling simultaneously, extend the service life of farm machinery, strengthened the action effect of farm machinery.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the utility model is connected embodiment 1 structural representation with farm machinery;
Fig. 3 is that the utility model is connected embodiment 2 structural representations with farm machinery;
Fig. 4 is that the utility model is connected embodiment 2 coupling part structural representations with farm machinery.
In figure: 1, split pin, 2, packing ring, 3, spring restriction soldering member, 4, spring, 5, connection bracket soldering member, 6, position-limiting tube welded plate, 7, spring position-limiting tube, 8, tube connector, 9, traction bearing pin, 10, otic placode, 11, oil cylinder, 12, bearing pin I, 13, guard shield soldering member, 14, middle biography rotovator, 15, shock-absorbing support plate, 16, single plow, 17, mouldboard, 18, damping welding stay pipe, 19, towing plate, 20, stay pipe, 21, towing plate reinforced pipe, 22, towing plate reinforcement, 23, bearing pin II.
Embodiment
Below in conjunction with accompanying drawing 1, accompanying drawing 2, accompanying drawing 3,4 pairs of embodiments of the present utility model of accompanying drawing, further illustrate:
The expansion end of oil cylinder (11) is connected with the pin shaft hole of otic placode (10) by bearing pin I (12), and the cylinder part of oil cylinder (11) is connected on dynamic power machine.When acting on farm machinery from dynamic power machine the power that passes to oil cylinder (11) and bounce from work ground, farm machinery just can pass through the flexible adjustment oneself state of spring (4), thereby reach a kind of metastable duty, self operating efficiency and life-span are improved.
Embodiment 1:
As shown in Figure 1 and Figure 2, spring position-limiting tube (7) is welded together with the guard shield soldering member (13) of middle biography rotovator (14), and the transmission case body of guard shield soldering member (13) and middle biography rotovator (14) is bolted fastening, and they have formed an integral body.When oil cylinder (11) extends, active force passes through to act on to otic placode (10) by bearing pin I (12), then passes through tube connector (8) effect to spring (4), middle biography rotovator (14) is pressed down and enters ground handling.And the reaction force on ground also acts on to tube connector (8) by the guard shield soldering member (13) of middle biography rotovator (14), tube connector (8) passes to spring (4) again.The duty that spring (4) extends centering biography rotovator (14) by the compression of self regulates, and adds operator of farm machinery by regulating oil cylinder stroke to control single plow working depth, reaches the object of good rotary tillage.
Embodiment 2:
As shown in Fig. 1, Fig. 3, Fig. 4, spring position-limiting tube (7) is welded together by shock-absorbing support plate (15) and damping welding stay pipe (18), towing plate (19) is welded together by towing plate reinforced pipe (21) and towing plate reinforcement (22) and stay pipe (20), stay pipe by other parts with and machine be connected.When oil cylinder (11) extends, active force passes through to act on to otic placode (10) by bearing pin I (12), then passes through tube connector (8) effect to spring (4), then single plow (16) is pressed down and enters ground handling.And the reaction force on ground also acts on to single plow (16) by mouldboard (17), then pass to towing plate (19) by bearing pin II (23).Because towing plate (19) connects together with the utility model by welding, so reaction force has passed to again spring (4).Spring (4) is extended the duty of single plow (16) is regulated by the compression of self, adds operator of farm machinery by regulating oil cylinder stroke to control single plow working depth, reaches the object of good farming.
The above; it is only preferably embodiment of the utility model patent; but the protection domain of the utility model patent is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model patent discloses; the variation that can expect easily or replacement, within all should being encompassed in the protection domain of the utility model patent.
Claims (4)
1. a damping device that is applied to mounted equipment, mainly by split pin (1), packing ring (2), spring restriction soldering member (3), spring (4), connection bracket soldering member (5), formed, its architectural feature is: spring (4) is assemblied in the upper spring that is also jointly installed on of connection bracket soldering member (5) and limits in soldering member (3), packing ring (2) is assembled to cylinder bracket soldering member (5) and stretches out on the outer axle of spring restriction soldering member (3), and split pin (1) is assemblied in the pin-and-hole of connection bracket soldering member (5) axle.
2. a kind of damping device that is applied to mounted equipment according to claim 1, is characterized in that, described spring restriction soldering member (3) is welded by position-limiting tube welded plate (6) and spring position-limiting tube (7).
3. a kind of damping device that is applied to mounted equipment according to claim 1, is characterized in that, described connection bracket soldering member (5) is by tube connector (8), and traction bearing pin (9) and otic placode (10) are welded.
4. according to claim 1 or a kind of damping device that is applied to mounted equipment claimed in claim 3, it is characterized in that, described traction bearing pin (9) is provided with pin shaft hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360217.9U CN203951759U (en) | 2014-07-02 | 2014-07-02 | A kind of damping device that is applied to mounted equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360217.9U CN203951759U (en) | 2014-07-02 | 2014-07-02 | A kind of damping device that is applied to mounted equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203951759U true CN203951759U (en) | 2014-11-26 |
Family
ID=51912418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420360217.9U Expired - Fee Related CN203951759U (en) | 2014-07-02 | 2014-07-02 | A kind of damping device that is applied to mounted equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203951759U (en) |
-
2014
- 2014-07-02 CN CN201420360217.9U patent/CN203951759U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20170702 |