CN201723636U - Amplitude hydraulic buffering mechanism of culture oscillator - Google Patents
Amplitude hydraulic buffering mechanism of culture oscillator Download PDFInfo
- Publication number
- CN201723636U CN201723636U CN2010201636844U CN201020163684U CN201723636U CN 201723636 U CN201723636 U CN 201723636U CN 2010201636844 U CN2010201636844 U CN 2010201636844U CN 201020163684 U CN201020163684 U CN 201020163684U CN 201723636 U CN201723636 U CN 201723636U
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- piston
- hydraulic jack
- hydraulic
- hand member
- piston rod
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Abstract
The utility model relates to an amplitude hydraulic buffering mechanism of a culture oscillator. A piston rod arranged at the left end is connected with a stepless amplitude regulation assembly of the culture oscillator through screw threads, a connecting shaft arranged at the right end is connected with a swinging plate, and the swinging plate carries out reciprocating movement along a guide rail to vibrate to and fro, wherein the right end of the piston rod is provided with a piston, the piston is arranged in a hydraulic oil cylinder and is sealed by a sealing ring, the piston is tightly pressed and positioned through a socket head screw and a flat pad at the top end of the piston, an end cover is sheathed and arranged on the piston rod arranged at the left end of the piston, the end cover is connected with the left end of the hydraulic oil cylinder through screw threads, and the right end of the hydraulic oil cylinder is connected with a connecting shaft. The utility model has the advantages of good buffering effect, no noise and long service life, and can satisfy the application in the aspects of germiculture, fermentation, hybrid creation, biochemical reaction, enzyme and cell tissue research and the like with higher requirements.
Description
Technical field
The utility model relates to medical science, biology, particularly a kind of cultivation oscillator amplitude hydraulic cushion mechanism.
Background technique
At present, mostly realize that by the rubber ring constructional device it is to play buffer function in the amplitude buffering of the cultivation oscillator of research applications such as medical science, biology, but weakening fully, and noise is bigger, and lack working life.
The model utility content
Technical problem to be solved in the utility model is that a kind of cultivation oscillator amplitude hydraulic cushion mechanism will be provided, the utility model adopts fluid drive mechanism, solve weakening weak effect in the prior art, noise is big, working life is short problem, can satisfy the application of aspects such as Bacteria Culture, fermentation, hybridization and the biochemical reaction of high requirement and enzyme, cell tissue research.
For solving above technical problem, the technological scheme that the utility model adopted is: the utility model provides a kind of cultivation oscillator amplitude hydraulic cushion mechanism, comprise piston rod, piston, hydraulic jack, end cap, coupling shaft, bearing, bearing support and rocker, wherein:
Described cultivation oscillator amplitude hydraulic cushion mechanism, the piston rod of its left end is threaded with cultivating oscillator step-less adjustment amplitude assembly, and the coupling shaft of right-hand member is connected with rocker, and rocker vibrates back and forth along guide rail is reciprocating; Wherein, the piston rod right-hand member is equipped with piston, and piston places in the hydraulic jack, and the seal ring sealing is arranged, and piston tip compresses the location with socket head screw and plain cushion with piston; The upper cover of piston rod of piston left end is equipped with an end cap, and end cap and hydraulic jack left end are spirally connected, and the hydraulic jack right-hand member is connected with coupling shaft.
Described hydraulic jack, its left end are hollow structure, in piston and hydraulic oil are housed, the hydraulic jack outside is drilled with an oil hole, and seals with the screw packing ring; Its right-hand member is a connecting plate.
Described coupling shaft is a staircase structural model, its lower end is a flange, be connected with rocker by screw, the middle part is passed and anteriorly behind rocker and the bearing saddle bore is connected with the brearing bore close-fitting, bearing top circle is connected with circle close-fitting in the bearing support, bearing support one side is connected with hydraulic jack right-hand member connecting plate with screw, and the bearing support opposite side is pegged graft with taper pin and hydraulic jack right-hand member connecting plate, and the coupling shaft upper end tightens up with nut bullet pad.
T type spacer ring is housed at the bearing two ends.
Superior effect of the present utility model is: good buffer effect, and noiseless, long service life can satisfy the application of aspects such as Bacteria Culture, fermentation, hybridization and the biochemical reaction of high requirement and enzyme, cell tissue research.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
The number in the figure explanation
1,9-nut; The 2-piston rod;
The 3-end cap; 4,6,7,8-socket head screw;
The 5-piston; 10-T type spacer ring;
The 11-taper pin; 12,13,14-O RunddichtringO;
The 15-hydraulic jack; The 16-bearing;
The 17-coupling shaft; The 18-screw;
The 19-bearing support; The 20-rocker;
21-step-less adjustment amplitude assembly.
Embodiment
Below in conjunction with accompanying drawing structure of the present utility model is further described.
As shown in Figure 1, the utility model provides a kind of cultivation oscillator amplitude hydraulic cushion mechanism, comprise piston rod 2, piston 5, hydraulic jack 15, end cap 3, coupling shaft 17, bearing 16, bearing support 19 and rocker 20, described cultivation oscillator amplitude hydraulic cushion mechanism, the piston rod 2 of its left end is threaded with cultivation oscillator step-less adjustment amplitude assembly 21, the coupling shaft 17 of right-hand member is connected with rocker 20, and rocker 20 is along the reciprocating vibration back and forth of guide rail.
Wherein, piston rod 2 right-hand members are equipped with piston 5, and piston 5 places in the hydraulic jack 15, and seal with O RunddichtringO 13,14, and piston 5 tops compress the location with socket head screw and plain cushion with piston 5; The piston rod 2 of piston 5 left ends, its right-hand member middle part is set with an end cap 3, end cap 3 and 12 sealings of piston rod 2 usefulness O RunddichtringOs; End cap 3 flanges one side is spirally connected by socket head screw 4 and hydraulic jack 15 left ends one side flange and tightens up, and hydraulic jack 15 right-hand members are connected with coupling shaft 17.
Described hydraulic jack 15, its left end are hollow structure, in piston 5 and hydraulic oil are housed, hydraulic jack 15 outsides are drilled with an oil hole, and seal with socket head screw 7 and packing ring, and oiling at any time as required; Its right-hand member is a connecting plate.
Described coupling shaft 17 is a staircase structural model, and after the macro-axis of coupling shaft 17 passed rocker 20 and bearing support 19, its lower end was that flange one side is connected with rocker 20 with screw 18 and tightens up, and rocker 20 is connected (not shown) with conduit; The middle part of coupling shaft 17 is passed and anteriorly behind rocker 20 and bearing support 19 holes is connected with bearing 16 endoporus close-fittings, bearing 16 cylindricals are connected with circle close-fitting in the bearing support 19, bearing support 19 1 sides are connected with hydraulic jack 15 right-hand member connecting plates with socket head screw 8 and tighten up, bearing support 19 opposite sides are pegged graft with taper pin 11 and hydraulic jack 15 right-hand member connecting plates, and coupling shaft 17 upper ends tighten up with nut bullet pad.
At bearing 16 two ends T type spacer ring 10 is housed.
Claims (4)
1. a cultivation oscillator amplitude hydraulic cushion mechanism comprises piston rod (2), piston (5), hydraulic jack (15), end cap (3), coupling shaft (17), bearing (16), bearing support (19) and rocker (20), it is characterized in that:
Described cultivation oscillator amplitude hydraulic cushion mechanism, the piston rod of its left end (2) is threaded with cultivation oscillator step-less adjustment amplitude assembly (21), the coupling shaft of right-hand member (17) is connected with rocker (20), and rocker (20) is along the reciprocating vibration back and forth of guide rail; Wherein, piston rod (2) right-hand member is equipped with piston (5), and piston (5) places in the hydraulic jack (15), and the seal ring sealing is arranged, and piston (5) top compresses the location with socket head screw and plain cushion with piston (5); Be set with an end cap (3) on the piston rod (2) of piston (5) left end, end cap (3) is spirally connected with hydraulic jack (15) left end, and hydraulic jack (15) right-hand member is connected with coupling shaft (17).
2. cultivation oscillator amplitude hydraulic cushion according to claim 1 mechanism is characterized in that:
Described hydraulic jack (15), its left end are hollow structure, in piston (5) and hydraulic oil are housed, hydraulic jack (15) outside is drilled with an oil hole, and seals with the screw packing ring; Its right-hand member is a connecting plate.
3. cultivation oscillator amplitude hydraulic cushion according to claim 1 and 2 mechanism is characterized in that:
Described coupling shaft (17) is a staircase structural model, its lower end is a flange, be connected with rocker (20) by screw, the front portion was connected with bearing (16) endoporus close-fitting after rocker (20) and bearing support (19) hole were passed in the middle part, bearing (16) cylindrical is connected with circle close-fitting in the bearing support (19), bearing support (19) one sides are connected with hydraulic jack (15) right-hand member connecting plate with screw, bearing support (19) opposite side is pegged graft with taper pin (11) and hydraulic jack (15) right-hand member connecting plate, and coupling shaft (17) upper end tightens up with nut bullet pad.
4. cultivation oscillator amplitude hydraulic cushion according to claim 3 mechanism is characterized in that:
At bearing (16) two ends T type spacer ring (10) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201636844U CN201723636U (en) | 2010-04-19 | 2010-04-19 | Amplitude hydraulic buffering mechanism of culture oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201636844U CN201723636U (en) | 2010-04-19 | 2010-04-19 | Amplitude hydraulic buffering mechanism of culture oscillator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201723636U true CN201723636U (en) | 2011-01-26 |
Family
ID=43491960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201636844U Expired - Fee Related CN201723636U (en) | 2010-04-19 | 2010-04-19 | Amplitude hydraulic buffering mechanism of culture oscillator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201723636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481798A (en) * | 2016-11-15 | 2017-03-08 | 北京特种机械研究所 | Electric cylinder fairlead lubricating channels structure and grease adding method |
-
2010
- 2010-04-19 CN CN2010201636844U patent/CN201723636U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481798A (en) * | 2016-11-15 | 2017-03-08 | 北京特种机械研究所 | Electric cylinder fairlead lubricating channels structure and grease adding method |
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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 |
Granted publication date: 20110126 Termination date: 20180419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |