CN206354026U - Sheller vibrating screen load-bearing damper mechanism - Google Patents
Sheller vibrating screen load-bearing damper mechanism Download PDFInfo
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- CN206354026U CN206354026U CN201620915168.XU CN201620915168U CN206354026U CN 206354026 U CN206354026 U CN 206354026U CN 201620915168 U CN201620915168 U CN 201620915168U CN 206354026 U CN206354026 U CN 206354026U
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- roller
- shock
- screw nut
- threaded guide
- fixedly mounted
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 14
- 238000005299 abrasion Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
Sheller vibrating screen load-bearing damper mechanism, belongs to agricultural machinery；Vibration-absorbing mounting is fixedly mounted with vibratory sieve sidepiece, stood on vibration-absorbing mounting and be fixedly mounted with two threaded guide rods to what is be parallel to each other, set moving up and down is with installation roller mount on the following side of two threaded guide rods, shock-absorbing spring and pipe regulating screw nut are arranged on threaded guide rod, the upper and lower end face of the shock-absorbing spring is engaged with pipe regulating screw nut and roller mount respectively, the upper end of shock-absorbing spring axial lock on threaded guide rod by pipe regulating screw nut, roller is fitted in roller mount, supporting track is fixedly mounted with frame, roller is engaged with supporting track；Mechanism structure is novel, reasonable, and equipment job run is steady, and equipment light abrasion, service life is long.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to the load-bearing damper mechanism of vibratory sieve on threebing machinery.
Background technology
On used threebing machinery, vibratory sieve is that the frame mode hinge hung using single suspension rod is fitted in equipment
On.During operation, vibratory sieve carries out the linear swing of circular arc under suspension rod control, because the overall weight of vibratory sieve is all by hanging
The hanging hinge point of bar undertakes, and has not only aggravated the abrasion to suspension rod, and equipment vibration is big, reduces equipment service life.
The content of the invention
The problem of purpose of the invention exists aiming at above-mentioned prior art, designs a kind of sheller vibrating screen and holds
Weight damper mechanism, reaches the abrasion of reduction vibratory sieve hanging structure, mitigates equipment vibration, the purpose of extension equipment service life.
What the purpose of the invention was realized in：Sheller vibrating screen load-bearing damper mechanism includes vibratory sieve and machine
Frame, vibration-absorbing mounting is fixedly mounted with the vibratory sieve sidepiece, is stood on the vibration-absorbing mounting and is fixedly mounted with two threaded guide rods to what is be parallel to each other,
Set moving up and down divides with roller mount is installed on two threaded guide rods on the following side of two threaded guide rods
Not An Zhuan shock-absorbing spring and pipe regulating screw nut, the upper and lower end face of the shock-absorbing spring respectively with pipe regulating screw nut and roller
Seat is engaged, and the upper end of the shock-absorbing spring axial lock on threaded guide rod by pipe regulating screw nut, roller is fitted in roller
On seat, supporting track is fixedly mounted with the frame, the roller is engaged with supporting track.
The invention by the overall weight of vibratory sieve respectively by original suspension rod and newly increase supporting track, roller,
Roller mount shared, absorbing and damping effect using shock-absorbing spring alleviate equipment abrasion, reduce equipment vibration, tool
There is the characteristics of structure is novel, reasonable, equipment job run is steady, service life is long.
Brief description of the drawings
Fig. 1 is sheller vibrating screen load-bearing damper mechanism general structure schematic diagram；
Fig. 2 is Fig. 1 left-hand view.
Piece number explanation in figure：
1st, vibratory sieve, 2, vibration-absorbing mounting, 3, roller mount, 4, roller, 5, supporting track, 6, frame, 7, shock-absorbing spring, 8, screw thread
Guide rod, 9, pipe regulating screw nut.
Embodiment
The invention embodiment is described in detail below in conjunction with the accompanying drawings.A kind of sheller vibrating screen load-bearing vibration damping
Mechanism includes vibratory sieve 1 and frame 6, is fixedly mounted with vibration-absorbing mounting 2 on the sidepiece of vibratory sieve 1, is stood on the vibration-absorbing mounting 2 to mutual
Parallel is fixedly mounted with two threaded guide rods 8, and set moving up and down is with installation roller on the following side of two threaded guide rods 8
Seat 3, is respectively mounted shock-absorbing spring 7 and pipe regulating screw nut 9 on two threaded guide rods 8, the shock-absorbing spring 7 it is upper,
Lower surface is engaged with pipe regulating screw nut 9 and roller mount 3 respectively, and the upper end of shock-absorbing spring 7 is existed by pipe regulating screw nut 9
Axial lock on threaded guide rod 8, roller 4 is fitted in roller mount 3, and supporting track 5, the roller 4 are fixedly mounted with the frame 6
It is engaged with supporting track 5.
During operation, vibratory sieve 1 drives threaded guide rod 8, shock-absorbing spring 7, pipe regulating screw nut 9, roller mount 3 through vibration-absorbing mounting 2
And roller 4 does the linear swing campaign of circular arc in the lump, under the control of supporting track 5, roller 4 drives roller mount 3 with supporting rail
Threadingly guide rod 8 is axially moved up and down the shape of road 5, and roller mount 3 or compression shock-absorbing spring 7 are moved upwards, or are pressed in shock-absorbing spring 7
Push and moved downward under moving, while roller mount 3, roller 4 and supporting track 5 undertake 1 weight of vibratory sieve, shock-absorbing spring 7 is complete
Into absorbing, damping effect.
Claims (1)
1. a kind of sheller vibrating screen load-bearing damper mechanism, including vibratory sieve (1) and frame (6), it is characterised in that：Shaken described
Vibration-absorbing mounting (2) is fixedly mounted with dynamic sieve (1) sidepiece, is stood on the vibration-absorbing mounting (2) and is fixedly mounted with two threaded guide rods to what is be parallel to each other
(8), set moving up and down is with roller mount (3) is installed on the following side of two threaded guide rods (8), in two spiral shells
Shock-absorbing spring (7) and pipe regulating screw nut (9), the upper and lower end face point of the shock-absorbing spring (7) are respectively mounted on line guide rod (8)
It is not engaged with pipe regulating screw nut (9) and roller mount (3), the upper end of shock-absorbing spring (7) is existed by pipe regulating screw nut (9)
Axial lock on threaded guide rod (8), roller (4) is fitted in roller mount (3), and supporting track is fixedly mounted with the frame (6)
(5), the roller (4) is engaged with supporting track (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620915168.XU CN206354026U (en) | 2016-08-18 | 2016-08-18 | Sheller vibrating screen load-bearing damper mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620915168.XU CN206354026U (en) | 2016-08-18 | 2016-08-18 | Sheller vibrating screen load-bearing damper mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206354026U true CN206354026U (en) | 2017-07-28 |
Family
ID=59369032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620915168.XU Active CN206354026U (en) | 2016-08-18 | 2016-08-18 | Sheller vibrating screen load-bearing damper mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206354026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171309A (en) * | 2016-08-18 | 2016-12-07 | 张铁刚 | Sheller vibrating screen load-bearing damper mechanism |
-
2016
- 2016-08-18 CN CN201620915168.XU patent/CN206354026U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171309A (en) * | 2016-08-18 | 2016-12-07 | 张铁刚 | Sheller vibrating screen load-bearing damper mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220617 Address after: 154500 Committee 1, Tiexi street, Boli County, Qitaihe City, Heilongjiang Province (No. 42, Nongfeng Road) Patentee after: Heilongjiang Bojin Hummer Agricultural Equipment Manufacturing Co.,Ltd. Address before: No.42-2, Nongfeng Road, Tiexi street, Boli Town, Boli County, Heilongjiang Province Patentee before: Zhang Tiegang |