CN213445227U - Connecting mechanism of vibrating bin bottom discharger - Google Patents
Connecting mechanism of vibrating bin bottom discharger Download PDFInfo
- Publication number
- CN213445227U CN213445227U CN202021603561.8U CN202021603561U CN213445227U CN 213445227 U CN213445227 U CN 213445227U CN 202021603561 U CN202021603561 U CN 202021603561U CN 213445227 U CN213445227 U CN 213445227U
- Authority
- CN
- China
- Prior art keywords
- end cover
- screw rod
- gland
- middle gland
- cup jointed
- 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.)
- Active
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a coupling mechanism of vibration storehouse bottom tripper, including the upper and lower end cover and with the screw rod that the upper and lower end cover activity cup jointed, the quantity of upper and lower end cover is two, the surface activity at screw rod both ends has cup jointed the inboard middle gland of upper and lower end cover, the surface activity of screw rod has cup jointed the inboard trough of belt end cover that is located middle gland, the surface at screw rod both ends activity respectively has cup jointed the rubber damping pad that is located between upper and lower end cover and middle gland, middle gland and the trough of belt end cover, the equal screw thread in the outside of upper and lower end cover and trough of belt end cover has cup jointed the nut. This coupling mechanism of vibration storehouse bottom tripper through the connection between realization parts such as novel isolating ring and damping pad, changes the buffering damping rubber sleeve line contact wire contact mode in the past, increases the lifting surface area between endotheca and the connecting rod simultaneously, plays good buffering damping effect, and then promotes the life of equipment effectively.
Description
Technical Field
The utility model belongs to the technical field of grain machines, concretely relates to coupling mechanism of tripper at bottom of vibration storehouse.
Background
The vibrating bin bottom discharger is mainly suitable for discharging flour, feed, chemical, medical and other flour-like powdery materials at the bin bottom, and has the advantages that the vibrating motor is used as a vibration source to drive the discharging hopper to vibrate at high frequency, the conical discharging disc is arranged at the central part of the discharging hopper to promote the materials in the bin to slowly and uniformly flow out from the outlet, the effect of preventing the materials in the bin from arching is achieved, and the vibrating bin bottom discharger is ideal bin bottom discharging equipment.
Among the prior art, realize the connection of vibration storehouse end tripper and discharge hopper through buffering damping rubber sleeve line contact mode, because vibrating motor drive discharge hopper high-frequency oscillation, after using longer time, the connecting rod can receive certain loss, leads to its operation unstability, has reduced life vibration storehouse end tripper's coupling mechanism's life.
Disclosure of Invention
The utility model provides a not enough to prior art, the utility model provides a coupling mechanism of tripper at bottom of vibration storehouse possesses long-term steady operation, and the problem that above-mentioned background art provided has been solved to the advantage of the accessory of being convenient for change.
The utility model provides a following technical scheme: the utility model provides a coupling mechanism of vibration bottom of storehouse tripper, includes upper and lower end cover and the screw rod that cup joints with upper and lower end cover activity, the quantity of upper and lower end cover is two, the surface activity at screw rod both ends has cup jointed the inboard middle gland that is located upper and lower end cover, the surface activity of screw rod has cup jointed the trough of belt end cover that is located middle gland, the surface at screw rod both ends is respectively movable cup jointed and is located the rubber damping pad between upper and lower end cover and middle gland, middle gland and the trough of belt end cover, the equal screw thread in the outside of upper and lower end cover and trough of belt end cover has cup jointed the nut, the surface activity of screw rod has cup jointed the bullet pad between nut and the trough of belt end cover, the surface activity of screw rod has cup jointed.
Furthermore, the upper end cover, the lower end cover and the middle gland are provided with two rubber vibration damping pads, the middle parts of the upper end cover, the lower end cover and the middle gland are movably sleeved with a middle isolating ring positioned between the two rubber vibration damping pads, the middle isolating ring is adopted to limit the displacement of the rubber vibration damping pads, and the problem of resonance caused by station deviation is prevented.
Furthermore, the middle parts of the two sides of the middle gland are fixedly provided with outer bosses, and the outer bosses of the middle gland enter the supporting plate of the supporting frame platform to play roles of fixing and limiting.
Furthermore, the number of the nuts at each end is two, and the three rubber vibration damping pads of each group are locked by two groups of double nuts outside the upper end cover and the lower end cover or the end cover with the groove.
Furthermore, the upper end cover, the lower end cover, the middle isolating ring and the middle gland respectively protrude to limit the rubber damping pad, so that the rubber damping pad is prevented from shifting after working for a long time.
Has the advantages that:
1. this coupling mechanism of vibration storehouse bottom tripper through the connection between realization parts such as novel isolating ring and damping pad, changes the buffering damping rubber sleeve line contact wire contact mode in the past, increases the lifting surface area between endotheca and the connecting rod simultaneously, plays good buffering damping effect, and then promotes the life of equipment effectively.
2. This coupling mechanism of tripper at bottom of vibration storehouse through the coupling mechanism of tripper at bottom of this vibration storehouse, adopts trough of belt end cover fixed equipment for equipment accessories's change is more convenient, and the use of outer boss is fine simultaneously plays fixed and limiting displacement.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the assembly of the present invention;
fig. 3 is a top view of the assembly diagram of the present invention.
In the figure: 1. upper and lower end caps; 2. an intermediate isolating ring; 3. a middle gland; 4. a rubber vibration damping pad; 5. end caps with grooves; 6. a nut; 7. flattening the cushion; 8. a spring pad; 9. a screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a connecting mechanism of a vibrating bin bottom discharger comprises an upper end cover 1, a lower end cover 1 and a screw rod 9 movably sleeved with the upper end cover 1, the number of the upper end cover 1 and the lower end cover 1 is two, intermediate glands 3 positioned on the inner sides of the upper end cover 1 and the lower end cover 1 are movably sleeved on the surfaces of the two ends of the screw rod 9, a grooved end cover 5 positioned on the inner side of the intermediate gland 3 is movably sleeved on the surface of the screw rod 9, rubber vibration reduction pads 4 positioned between the upper end cover 1 and the lower end cover 3, the intermediate gland 3 and the grooved end cover 5 are movably sleeved on the surfaces of the two ends of the screw rod 9, nuts 6 are screwed on the outer sides of the upper end cover 1 and the grooved end cover 5, elastic pads 8 positioned between the nuts 6 and the grooved end cover 5 are movably sleeved on the surface of the screw rod 9.
Wherein, the rubber damping pad 4 in upper and lower end cover 1 and the middle gland 3 has two, and the middle part activity of upper and lower end cover 1 and middle gland 3 is cup jointed the middle isolating ring 2 that is located between two rubber damping pads 4, adopts middle isolating ring 2 to limit the aversion of rubber damping pad 4, prevents that station skew from appearing and producing the resonance problem.
Wherein, the middle part fixed mounting in middle gland 3 both sides has outer boss, and the outer boss of middle gland 3 gets into in the backup pad of support frame platform, plays fixed and limiting displacement.
Wherein, the number of each end nut 6 is two, and three rubber damping pads 4 of each group are locked by two groups of double nuts 6 outside the upper end cover 1 or the end cover 5 with a groove.
Wherein, the upper end cover 1, the lower end cover 1, the middle isolating ring 2 and the middle gland 3 respectively protrude to limit the rubber damping pad 4 and prevent the rubber damping pad 4 from shifting after working for a long time.
The working principle is as follows:
install the outer boss of gland 3 in the middle of two in with in the support frame platform, and the support frame platform welding is on discharge hopper and fixed hopper, control two connecting rods and realize the fixed connection at the bottom of the storehouse and the structure main part, when the tripper is unloaded at the bottom of the vibration storehouse, start vibrating motor, vibrating motor drive discharge hopper high-frequency vibration, the material that is located the under-deck flows from the export through the discharge tray that unloads in the discharge hopper, at this in-process, the coupling mechanism of tripper receives the exciting force that the vibration brought at the bottom of this vibration storehouse, constantly make the compression of rubber damping pad 4 reset, when needs change equipment accessories, take off nut 6 and trough of belt end cover 5, it can to change the accessories.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a coupling mechanism of vibration bottom of storehouse tripper, includes upper and lower end cover (1) and screw rod (9) that cup joint with upper and lower end cover (1) activity, its characterized in that: the number of the upper end cover and the lower end cover (1) is two, the surface activities at the two ends of the screw rod (9) are sleeved with the middle gland (3) positioned at the inner side of the upper end cover and the lower end cover (1), the surface activities of the screw rod (9) are sleeved with the belt groove end cover (5) positioned at the inner side of the middle gland (3), the surfaces at the two ends of the screw rod (9) are respectively movably sleeved with the rubber vibration damping pad (4) positioned between the upper end cover and the lower end cover (1) and the middle gland (3), the middle gland (3) and the belt groove end cover (5), the outer sides of the upper end cover and the lower end cover (1) and the belt groove end cover (5) are both in threaded sleeve joint with the nut (6), the surface activities of the screw rod (9) are sleeved with the elastic pad (8) positioned between the nut (6) and the elastic pad (8), the surface activities of the screw, the rubber vibration damping pad (4) in upper and lower end cover (1) and middle gland (3) have two, the middle part activity of upper and lower end cover (1) and middle gland (3) is cup jointed and is located middle isolating ring (2) between two rubber vibration damping pad (4), the middle part fixed mounting of middle gland (3) both sides has outer boss.
2. The attachment mechanism for a vibratory bin bottom discharger of claim 1, wherein: the number of the nuts (6) at each end is two.
3. The attachment mechanism for a vibratory bin bottom discharger of claim 1, wherein: the upper end cover, the lower end cover, the middle isolating ring and the middle gland are respectively provided with a protruding part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021603561.8U CN213445227U (en) | 2020-08-05 | 2020-08-05 | Connecting mechanism of vibrating bin bottom discharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021603561.8U CN213445227U (en) | 2020-08-05 | 2020-08-05 | Connecting mechanism of vibrating bin bottom discharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213445227U true CN213445227U (en) | 2021-06-15 |
Family
ID=76308592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021603561.8U Active CN213445227U (en) | 2020-08-05 | 2020-08-05 | Connecting mechanism of vibrating bin bottom discharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213445227U (en) |
-
2020
- 2020-08-05 CN CN202021603561.8U patent/CN213445227U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213445227U (en) | Connecting mechanism of vibrating bin bottom discharger | |
| CN110918989A (en) | Simple automatic powder screening device for laser selective melting technology | |
| CN208472454U (en) | A kind of paper pulp squeezing device | |
| CN114572714A (en) | Vibrating bin bottom discharger | |
| CN207107938U (en) | A kind of plug-in type feed system | |
| CN206454899U (en) | A kind of grain vibratory sieve | |
| CN112978108B (en) | Wet iron ore powder bin device capable of preventing arching and breaking arching and using method | |
| CN211225561U (en) | Vibration disc damping device for industrial material bin | |
| CN212979335U (en) | Bean dregs filter equipment of soyfood processing usefulness | |
| CN211034195U (en) | Flexible vibration feeding and distributing device | |
| CN210906868U (en) | 3D metal is printed with shaping room dust and is retrieved and use screening plant | |
| CN110479572A (en) | A kind of vibrating screen of food granule sieve material | |
| CN209871560U (en) | Novel spring type belt sweeper | |
| CN217375730U (en) | Grain vibration bin bottom discharger for agricultural and sideline food processing | |
| CN219428965U (en) | Discharging conveyor | |
| CN209424034U (en) | A kind of vibrating screen for ceramic mud | |
| CN221069717U (en) | Vibration unloading device for bulk powder of soft bag | |
| CN219341008U (en) | Flour unloading vibrating device | |
| CN216460056U (en) | Medium density fiberboard processing wood grain sieve separator | |
| CN218982295U (en) | Vibrating screen for steel shot production and separation | |
| CN218495861U (en) | Spring plate type vibrator | |
| CN208631464U (en) | The piezoelectric vibration material feeder of adjustable driving force | |
| CN210150138U (en) | Copper pipe feeding and material shaking barrel for machining T-shaped tee joint | |
| CN211566560U (en) | Multifunctional rubber internal mixer for rubber belt production | |
| CN211225163U (en) | Bar feeding screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |