CN209180281U - A kind of sludge stirring machine vibration absorber - Google Patents
A kind of sludge stirring machine vibration absorber Download PDFInfo
- Publication number
- CN209180281U CN209180281U CN201821489754.8U CN201821489754U CN209180281U CN 209180281 U CN209180281 U CN 209180281U CN 201821489754 U CN201821489754 U CN 201821489754U CN 209180281 U CN209180281 U CN 209180281U
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- China
- Prior art keywords
- piston
- guide sleeve
- piston rod
- oil pipe
- cylinder barrel
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Abstract
The utility model relates to a kind of sludge stirring machine vibration absorbers, including cylinder barrel (1), piston rod (2) are provided in the cylinder barrel (1), the both ends of the piston rod (2) are socketed the first guide sleeve (4) and the second guide sleeve (5) respectively, the right lifting lug (8) for connecting described piston rod (2) one end is additionally provided on the outside of second guide sleeve (5), the end that the cylinder barrel (1) is located at the first guide sleeve (4) side is additionally provided with end cap (6), the end cap (6) is connected with left lifting lug (7), first guide sleeve (4), oil is provided in the cavity of second guide sleeve (5) and cylinder barrel (1) composition, the piston rod (2) is also connected with piston (3) between first guide sleeve (4) and the second guide sleeve (5), the piston (3) includes fixed piston (31) and movement Piston (32).The present apparatus can adjust the rate of oscillation damping and energy dissipating.
Description
Technical field
The utility model relates to damper technique fields, and in particular to a kind of sludge stirring machine vibration absorber.
Background technique
Sludge stirring device can generate very big vibration in process of production, if be not filtered to this vibration, when long
Between equipment can be damaged.
Viscous damper is a kind of according to fluid motion, and viscosity resistance can be especially generated when fluid passes through throttle orifice
Principle and it is manufactured, be a kind of with rigidity, velocity-dependent damper.It is anti-to be widely used in skyscraper, bridge, building structure
Shake the fields such as transformation, industrial pipeline equipment antivibration, military project.
Fluid damper be according to the principle that fluid motion, especially when fluid through hole generates made of viscosity resistance,
After stress, internal piston is difficult to realize reset existing damper, at the same the oil stream at piston both ends move it is too fast, it is difficult to it is long
Time consumes energy.
Viscous damper is set on sludge stirring device as vibration absorber, good effectiveness in vibration suppression can be played.
Utility model content
In order to solve the above technical problems, the purpose of the utility model is to provide a kind of sludge stirring machine vibration absorbers.
The technical solution of the utility model is as follows:
A kind of sludge stirring machine vibration absorber, including cylinder barrel (1), the cylinder barrel (1) is interior to be provided with piston rod (2), institute
The both ends for stating piston rod (2) are socketed the first guide sleeve (4) and the second guide sleeve (5) respectively, also set up on the outside of second guide sleeve (5)
There is the right lifting lug (8) for connecting described piston rod (2) one end, the cylinder barrel (1) is located at the end of the first guide sleeve (4) side also
It is provided with end cap (6), the end cap (6) is connected with left lifting lug (7), first guide sleeve (4), the second guide sleeve (5) and cylinder barrel (1)
Oil is provided in the cavity of composition, it is characterised in that:
The piston rod (2) is also connected with piston (3) between first guide sleeve (4) and the second guide sleeve (5), described
Piston (3) includes fixed piston (31) and movement piston (32), wherein the fixed piston (31) is fixedly mounted on the piston
On bar (2), mobile piston (32) movement is installed on the piston rod (2)；
Be provided with the channel (311) of half bore shape on the fixed piston (31), and the connection channel (311) the
One oil pipe (312), the second oil pipe (313), third oil pipe (314)；First oil pipe (312), the second oil pipe
(313), third oil pipe (314) is L shape shape, and one end connects the side of the channel (311), and the other end is located at institute
It states on fixed piston (31) side, first oil pipe (312), the second oil pipe (313), third oil pipe (314) and institute
It states channel (311) side junction and is respectively arranged with the first induced electricity magnet valve (3121), the second induced electricity magnet valve (3131),
Three induced electricity magnet valves (3141)；
It is provided on the mobile piston conduit (321), channel (311) described in conduit (321) face, the conduit
(321) head is arranged with sensing device (322), and the diameter of the sensing device (322) is less than the straight of the channel (311)
Diameter.
Further, the both ends on the piston rod (2) positioned at the mobile piston (32) are respectively arranged with the of annular
One stop collar (33) and the second stop collar (34).
Further, the cylinder barrel (1) is made of stainless steel.
Further, the piston rod (2) is aluminium alloy rod.
Further, the left lifting lug (7) and right lifting lug (8) are that stainless steel is made.
Further, the sensing device (322) is photoelectric induction device.
According to the above aspect of the present invention, the utility model at least has the following advantages:
During mobile piston is mobile to fixed piston, it can be connect successively by photoelectric induction device and three solenoid valves
Touching；When the vibration received is not big enough, photoelectric induction device only can occur optoelectronic switch with the first induced electricity magnet valve and react, and at this time the
One induced electricity magnet valve is opened, and the first oil pipe is opened, and can get through oil circuit, at this point, fixed piston can move, realizes vibration damping；
When the vibration received is enough big, photoelectric induction device can open the second induced electricity magnet valve, third induced electricity magnet valve, and realization faster subtracts
Vibration.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing of the utility model Fig. 1 piston；
In figure:
1- cylinder barrel；2- piston rod；
3- piston；
31- fixed piston；The channel 311-；The first oil pipe of 312-；3121- the first induced electricity magnet valve；The logical oil of 313- second
Pipe；3131- the second induced electricity magnet valve；314- third oil pipe；3141- third induced electricity magnet valve；
32- moves piston；321- conduit；322- sensing device；
The first stop collar of 33-；The second stop collar of 34-；
4 first guide sleeves；The second guide sleeve of 5-；6- end cap；The left lifting lug of 7-；The right lifting lug of 8-.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Referring to Fig. 1 and Fig. 2, a kind of sludge stirring machine vibration absorber described in one preferred embodiment of the utility model, packet
Cylinder barrel 1 is included, piston rod 2 is provided in the cylinder barrel 1, the both ends of the piston rod 2 are socketed the first guide sleeve 4 and the second guide sleeve respectively
5, the outside of second guide sleeve 5 is additionally provided with the right lifting lug 8 for connecting described 2 one end of piston rod, and the cylinder barrel 1 is located at described
The end of first guide sleeve, 4 side is additionally provided with end cap 6, and the end cap 6 is connected with left lifting lug 7, and first guide sleeve 4, second are led
Oil is provided in the cavity that set 5 and cylinder barrel 1 form, it is characterised in that:
The piston rod 2 is also connected with piston 3 between first guide sleeve 4 and the second guide sleeve 5, and the piston 3 wraps
Fixed piston 31 and mobile piston 32 are included, wherein the fixed piston 31 is fixedly mounted on the piston rod 2, it is described mobile living
32 movement of plug is installed on the piston rod 2；
The channel 311 of half bore shape, and first oil pipe in the connection channel 311 are provided on the fixed piston 31
312, the second oil pipe 313, third oil pipe 314；First oil pipe 312, the second oil pipe 313, third oil pipe 314
It is L shape shape, one end connects the side in the channel 311, and the other end is located on mobile 31 side of piston, described
First oil pipe 312, the second oil pipe 313, third oil pipe 314 and the 311 side junction of channel are respectively arranged with the
One induced electricity magnet valve 3121, the second induced electricity magnet valve 3131, third induced electricity magnet valve 3141；
It is provided with conduit 321 on the mobile piston, channel 311 described in 321 face of conduit, the conduit 321
Head is arranged with sensing device 322, and the diameter of the sensing device 322 is less than the diameter in the channel 311.
Further, the both ends on the piston rod 2 positioned at the mobile piston 32 are respectively arranged with the first limit of annular
Position ring 33 and the second stop collar 34.
Further, the cylinder barrel 1 is made of stainless steel.
Further, the piston rod 2 is aluminium alloy rod.
Further, the left lifting lug 7 and right lifting lug 8 are that stainless steel is made.
Further, the sensing device 322 is photoelectric induction device.
There is very subtle hole on the mobile piston of the utility model and fixed piston in itself (without indicating in figure).
The utility model at least has the following advantages:
During mobile piston is mobile to fixed piston, it can be connect successively by photoelectric induction device and three solenoid valves
Touching；When the vibration received is not big enough, photoelectric induction device only can occur optoelectronic switch with the first induced electricity magnet valve and react, and at this time the
One induced electricity magnet valve is opened, and the first oil pipe is opened, and can get through oil circuit, at this point, fixed piston can move, realizes vibration damping；
When the vibration received is enough big, photoelectric induction device can open the second induced electricity magnet valve, third induced electricity magnet valve, and realization faster subtracts
Vibration.
The above is only the preferred embodiment of the utility model, is not intended to limit the utility model, it is noted that
For those skilled in the art, without deviating from the technical principle of the utility model, it can also do
Several improvements and modifications out, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of sludge stirring machine vibration absorber, including cylinder barrel (1), the cylinder barrel (1) is interior to be provided with piston rod (2), described
The both ends of piston rod (2) are socketed the first guide sleeve (4) and the second guide sleeve (5) respectively, are additionally provided on the outside of second guide sleeve (5)
The right lifting lug (8) of the piston rod (2) one end is connected, the end that the cylinder barrel (1) is located at the first guide sleeve (4) side is also set
It is equipped with end cap (6), the end cap (6) is connected with left lifting lug (7), first guide sleeve (4), the second guide sleeve (5) and cylinder barrel (1) group
At cavity in be provided with oil, it is characterised in that:
The piston rod (2) is also connected with piston (3), the piston between first guide sleeve (4) and the second guide sleeve (5)
It (3) include fixed piston (31) and movement piston (32), wherein the fixed piston (31) is fixedly mounted on the piston rod (2)
On, mobile piston (32) movement is installed on the piston rod (2)；
The channel (311) of half bore shape, and the first logical oil of the connection channel (311) are provided on the fixed piston (31)
Manage (312), the second oil pipe (313), third oil pipe (314)；First oil pipe (312), the second oil pipe (313),
Third oil pipe (314) is L shape shape, and one end connects the side of the channel (311), and the other end is located at the fixation
On piston (31) side, first oil pipe (312), the second oil pipe (313), third oil pipe (314) and the channel
(311) side junction is respectively arranged with the first induced electricity magnet valve (3121), the second induced electricity magnet valve (3131), third induced electricity
Magnet valve (3141)；
It is provided on the mobile piston conduit (321), channel (311) described in conduit (321) face, the conduit
(321) head is arranged with sensing device (322), and the diameter of the sensing device (322) is less than the straight of the channel (311)
Diameter.
2. a kind of sludge stirring machine vibration absorber according to claim 1, it is characterised in that: on the piston rod (2)
The first stop collar (33) and the second stop collar (34) of annular are respectively arranged with positioned at the both ends of the mobile piston (32).
3. a kind of sludge stirring machine vibration absorber according to claim 2, it is characterised in that: the cylinder barrel (1) is not
Rust steel is made.
4. a kind of sludge stirring machine vibration absorber according to claim 2, it is characterised in that: the piston rod (2) is
Aluminium alloy rod.
5. a kind of sludge stirring machine vibration absorber according to claim 2, it is characterised in that: the left lifting lug (7) and
Right lifting lug (8) is that stainless steel is made.
6. a kind of sludge stirring machine vibration absorber according to claim 2, it is characterised in that: the sensing device
It (322) is photoelectric induction device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821489754.8U CN209180281U (en) | 2018-09-12 | 2018-09-12 | A kind of sludge stirring machine vibration absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821489754.8U CN209180281U (en) | 2018-09-12 | 2018-09-12 | A kind of sludge stirring machine vibration absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209180281U true CN209180281U (en) | 2019-07-30 |
Family
ID=67359605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821489754.8U Expired - Fee Related CN209180281U (en) | 2018-09-12 | 2018-09-12 | A kind of sludge stirring machine vibration absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209180281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980256A (en) * | 2018-09-12 | 2018-12-11 | 苏州涵轩信息科技有限公司 | A kind of sludge stirring machine vibration absorber |
| CN108980256B (en) * | 2018-09-12 | 2024-06-07 | 苏州涵轩信息科技有限公司 | Vibration damper for sludge mixer |
-
2018
- 2018-09-12 CN CN201821489754.8U patent/CN209180281U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980256A (en) * | 2018-09-12 | 2018-12-11 | 苏州涵轩信息科技有限公司 | A kind of sludge stirring machine vibration absorber |
| CN108980256B (en) * | 2018-09-12 | 2024-06-07 | 苏州涵轩信息科技有限公司 | Vibration damper for sludge mixer |
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| 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: 20190730 Termination date: 20210912 |
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| CF01 | Termination of patent right due to non-payment of annual fee |