CN208631466U - A kind of noise reducing mechanism of oscillating feeder - Google Patents
A kind of noise reducing mechanism of oscillating feeder Download PDFInfo
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- CN208631466U CN208631466U CN201821182564.1U CN201821182564U CN208631466U CN 208631466 U CN208631466 U CN 208631466U CN 201821182564 U CN201821182564 U CN 201821182564U CN 208631466 U CN208631466 U CN 208631466U
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- welded
- spring
- shell
- support bar
- noise reducing
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Abstract
The utility model discloses a kind of noise reducing mechanisms of oscillating feeder, including first base, first support bar is welded at the top of the first base, grooved hole is opened up at the top of first support bar, the first mandril is provided in slot, shell is welded at the top of first mandril, housing bottom is welded with the first spring, the first spring other end is welded at the top of first support bar, this utility model passes through the second rotating disc, first rotating disc, belt, convex block, first gear, the components composed structure such as second gear, this structure can be such that shell vibrates up and down, achieve the effect that vibration feeding, in addition this device passes through casing, second support bar, second spring, sliding panel, rubber block, the components composed structures such as the 4th spring, this structure can slow down the stamping press between raw material and sliding panel, reduce the noise that raw material falls sending, reduce machine The noise that device issues has achieved the effect that reduce decibel.
Description
Technical field
The utility model relates to material transfer equipment technical field more particularly to a kind of noise reducing mechanisms of oscillating feeder.
Background technique
Oscillating feeder is also known as vibration feeder, refer to can blocky, granular material from storage bin uniformly, timing,
Continuously it is given to a kind of equipment gone in material receiving device.It can be crushing mechanism continuously and uniformly feeding in sandstone production line, and
Coarse fraction is carried out to material, broken, the screening for being widely used in the industries such as metallurgy, coal mine, ore dressing, building materials, chemical industry, abrasive material, which are combined, to be set
In standby.
But existing oscillating feeder can issue very big noise at work, cause to operator's health very big
Harm.
Utility model content
Purpose of the utility model is to solve very big noise is issued when work exists in the prior art, operator is damaged
The shortcomings that member's health, and a kind of noise reducing mechanism of the oscillating feeder proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of noise reducing mechanism of oscillating feeder, including first base, the first base top are welded with the first support
Bar, first support bar top open up grooved hole, and the first mandril is provided in slot, is welded with shell, shell at the top of the first mandril
Bottom is welded with the first spring, and the first spring other end is welded at the top of first support bar, and the first spring wrap is on the first top
Outside bar, the housing bottom is welded with the second mandril, and second mandril one end is provided with third support rod, third support rod bottom
It is welded with second base, and second base bottom is parallel with first base bottom, the third support bar top is welded with third
Spring, third spring one end is welded on housing bottom, and third spring wrap is in the second mandril outer surface.
Preferably, it has been bolted to connection motor at the top of the first base, motor output end has been connected by key
Second rotating disc, the second rotating disc outside are provided with belt.
Preferably, the first base bottom is welded with working shell, and working shell inner wall side is welded with first connecting rod,
It is provided with the first rotating disc on the outside of first connecting rod, the first rotating disc side is connected with second connecting rod, and second connecting rod one end is welded with
Second gear.
Preferably, working shell inner wall side is welded with depending post, is provided with first gear on the outside of depending post, and first
Gear side central axis is welded with convex block.
Preferably, the housing bottom is welded with fixed link, and fixed link one end is provided with the second idler wheel, and the second idler wheel with
Lug surface contact.
Preferably, the inner walls bottom is welded with casing, and internal surface of sleeve pipe bottom is welded with second spring, second spring
The other end is welded with second support bar, is provided with the first ball at the top of second support bar, and inner walls side wall offers sliding slot, sliding
By slidably connecting sliding panel in slot.
Preferably, rubber block has been bolted to connection at the top of the sliding panel, rubber block inner wall passes through fixed glue connection
It is connected to the 4th spring, the 4th spring other end is connected to sliding panel by fixed glue connection.
The beneficial effects of the utility model are:
This utility model passes through the second rotating disc, the first rotating disc, belt, convex block, first gear, second gear etc. zero
Part composed structure, this structure can be such that shell vibrates up and down, and achieve the effect that vibration feeding, and in addition this device passes through casing, the
The components composed structures such as two support rods, second spring, sliding panel, rubber block, the 4th spring, this structure can slow down raw material with
Stamping press between sliding panel reduces the noise that raw material falls sending, reduces the noise of machine sending, has reached reduction point
The effect of shellfish.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of oscillating feeder noise reducing mechanism structural schematic diagram；
Fig. 2 be the utility model proposes a kind of oscillating feeder noise reducing mechanism working shell inside enlarged structure show
It is intended to；
Fig. 3 be the utility model proposes a kind of oscillating feeder noise reducing mechanism A at enlarged structure schematic diagram.
In figure: 1 first base, 2 first support bars, 3 first springs, 4 first mandrils, 5 second springs, 6 second support bars,
7 first balls, 8 first rotating discs, 9 fixed links, 10 sliding panels, 11 shells, 12 casings, 13 third springs, 14 third support rods,
15 second bases, 16 second mandrils, 17 working shells, 18 second balls, 19 first gears, 20 motors, 21 second rotating discs, 22
Belt, 23 convex blocks, 24 second gears, 25 rubber blocks, 26 the 4th springs, 27 first connecting rods, 28 second connecting rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of noise reducing mechanism of oscillating feeder, including first base 1 weld at the top of the first base 1
It is connected to first support bar 2, grooved hole is opened up at the top of first support bar 2, the first mandril 4,4 one end of the first mandril are provided in slot
It extends to inside first support bar 2, the first mandril 4 is welded at the top of 2 inside free movement of first support bar, the first mandril 4
Shell 11,11 bottom of shell are welded with the first spring 3, and 3 other end of the first spring is welded with 2 top of first support bar, and first
Spring 3 is wrapped in outside the first mandril 4, and 11 bottom of shell is welded with the second mandril 16, and 16 one end of the second mandril is provided with
Third support rod 14,14 bottom of third support rod are welded with second base 15, and 15 bottom of second base and 1 bottom of first base
In parallel, third spring 13 is welded at the top of the third support rod 14,13 one end of third spring is welded on 11 bottom of shell, and
Three springs 13 are wrapped in 16 outer surface of the second mandril, and motor 20, motor 20 have been bolted to connection at the top of first base 1
Output end has been connected by key the second rotating disc 21, and belt 22 is provided on the outside of the second rotating disc 21, and belt 22 is braced second
21 outside of rotating disc, belt 22 are rotated with the second rotating disc 21, and 22 one end of belt is braced in 8 outer surface of the first rotating disc,
1 bottom of first base is welded with working shell 17, and 17 inner wall side of working shell is welded with first connecting rod 27, outside first connecting rod 27
Side is provided with the first rotating disc 8, and 8 side of the first rotating disc offers through-hole, and 27 one end of first connecting rod passes through the first rotating disc
8, the first rotating disc 8 is rotated around first connecting rod 27, is welded with bulge loop on the outside of first connecting rod 27,8 inner wall of the first rotating disc opens up
There is sliding slot, bulge loop is slidably connected in sliding slot, 8 side of the first rotating disc is connected with second connecting rod 28, the weldering of 28 one end of second connecting rod
It is connected to second gear 24,17 inner wall side of working shell is welded with depending post, it is provided with first gear 19 on the outside of depending post, first
19 side of gear offers notch, and depending post one end extends to inside 19 notch of first gear, and first gear 19 is around cooperation
Bar rotation, when first gear 19 is rotated around depending post, first gear 19 will not change its position, 19 side center of first gear
Convex block 23 is welded at axis, 11 bottom of shell is welded with fixed link 9, and 9 one end of fixed link is provided with the second idler wheel 18, fixed link 9
One end is by being hinged with the second idler wheel 18, and the second idler wheel 18 is contacted with 23 surface of convex block, and 11 inner wall bottom of shell is welded with set
Pipe 12,12 inner wall bottom of casing are welded with second spring 5, and 5 other end of second spring is welded with second support bar 6, the second support
The first ball 7 is provided at the top of bar 6,11 inner wall side wall of shell offers sliding slot, and sliding slot is interior by slidably connecting sliding panel 10,
Rubber block 25 is bolted to connection at the top of sliding panel 10,25 inner wall of rubber block is connected to the 4th spring by fixed glue connection
26,26 other end of the 4th spring is connected to sliding panel 10 by fixed glue connection.
In the present embodiment, power supply is connected, starts motor 20, motor 20 drives the rotation of the second rotating disc 21, the second rotating disc
21 drive belt 22 to move, and the second rotating disc 21 drives the rotation of the first rotating disc 8, and the first rotating disc 8 drives 24 turns of second gear
Dynamic, second gear 24 drives first gear 19 to rotate, and first gear 19 drives convex block 23 to rotate, when convex block 23 moves in a circle,
Convex block 23 drives the movement of the second idler wheel 18, and the second idler wheel 18 and convex block 23 are rolling friction, reduces frictional force, the second idler wheel 18
Fixed link 9 is driven to move, fixed link 9 drives shell 11 to move up and down, and when raw material is fallen into inside shell 11, raw material falls into sliding panel
On 10, raw material moves downward sliding panel 10, and sliding panel 10 drives second support bar 6 to move downward, and second support bar 6 drives the
Two springs 5 are in compressive state, reduce a part of stamping press of raw material, and when raw material enters sliding panel 10, raw material is by sliding
10 top rubber block 25 of plate, when raw material touches rubber block 25, raw material makes 25 the 4th spring 26 of inside of rubber block be in compression
State, the another step of this structure slow down the impact force of raw material, reduce the noise generated when raw material and the shock of sliding panel 10.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of noise reducing mechanism of oscillating feeder, including first base (1), which is characterized in that at the top of the first base (1)
It is welded with first support bar (2), opens up grooved hole at the top of first support bar (2), be provided in slot the first mandril (4), first
It is welded with shell (11) at the top of mandril (4), shell (11) bottom is welded with the first spring (3), the welding of the first spring (3) other end
Have at the top of first support bar (2), and the first spring (3) is wrapped in the first mandril (4) outside, shell (11) bottom is welded with
Second mandril (16), the second mandril (16) one end are provided with third support rod (14), and third support rod (14) bottom is welded with
Two pedestals (15), and second base (15) bottom is parallel with first base (1) bottom, welding at the top of the third support rod (14)
Have third spring (13), third spring (13) one end is welded on shell (11) bottom, and third spring (13) is wrapped in the second top
Bar (16) outer surface.
2. a kind of noise reducing mechanism of oscillating feeder according to claim 1, which is characterized in that the first base (1)
Top has been bolted to connection motor (20), and motor (20) output end has been connected by key the second rotating disc (21), and second
Belt (22) are provided on the outside of rotating disc (21).
3. a kind of noise reducing mechanism of oscillating feeder according to claim 1, which is characterized in that the first base (1)
Bottom is welded with working shell (17), and working shell (17) inner wall side is welded with first connecting rod (27), and first connecting rod (27) is outside
Side is provided with the first rotating disc (8), and the first rotating disc (8) side is connected with second connecting rod (28), the weldering of second connecting rod (28) one end
It is connected to second gear (24).
4. a kind of noise reducing mechanism of oscillating feeder according to claim 3, which is characterized in that the working shell (17)
Inner wall side is welded with depending post, is provided with first gear (19) on the outside of depending post, the weldering of first gear (19) side central axis
It is connected to convex block (23).
5. a kind of noise reducing mechanism of oscillating feeder according to claim 1, which is characterized in that shell (11) bottom
It is welded with fixed link (9), fixed link (9) one end is provided with the second idler wheel (18), and the second idler wheel (18) and convex block (23) surface
Contact.
6. a kind of noise reducing mechanism of oscillating feeder according to claim 1, which is characterized in that shell (11) inner wall
Bottom is welded with casing (12), and casing (12) inner wall bottom is welded with second spring (5), and second spring (5) other end is welded with
Second support bar (6), second support bar (6) top are provided with the first ball (7), and shell (11) inner wall side wall offers sliding slot,
By slidably connecting sliding panel (10) in sliding slot.
7. a kind of noise reducing mechanism of oscillating feeder according to claim 6, which is characterized in that sliding panel (10) top
Portion has been bolted to connection rubber block (25), and rubber block (25) inner wall is connected to the 4th spring (26) by fixed glue connection, the
Four springs (26) other end is connected to sliding panel (10) by fixed glue connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821182564.1U CN208631466U (en) | 2018-07-25 | 2018-07-25 | A kind of noise reducing mechanism of oscillating feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821182564.1U CN208631466U (en) | 2018-07-25 | 2018-07-25 | A kind of noise reducing mechanism of oscillating feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208631466U true CN208631466U (en) | 2019-03-22 |
Family
ID=65738232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821182564.1U Active CN208631466U (en) | 2018-07-25 | 2018-07-25 | A kind of noise reducing mechanism of oscillating feeder |
Country Status (1)
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| CN (1) | CN208631466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115170A (en) * | 2019-12-25 | 2020-05-08 | 昆山昌利达精密机械有限公司 | Feeding and conveying device for machining of precise hardware fittings |
-
2018
- 2018-07-25 CN CN201821182564.1U patent/CN208631466U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115170A (en) * | 2019-12-25 | 2020-05-08 | 昆山昌利达精密机械有限公司 | Feeding and conveying device for machining of precise hardware fittings |
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