CN201015765Y - Soft connecting mechanism of the vibrating screen of the seed-sorting machine - Google Patents
Soft connecting mechanism of the vibrating screen of the seed-sorting machine Download PDFInfo
- Publication number
- CN201015765Y CN201015765Y CNU2007201005116U CN200720100511U CN201015765Y CN 201015765 Y CN201015765 Y CN 201015765Y CN U2007201005116 U CNU2007201005116 U CN U2007201005116U CN 200720100511 U CN200720100511 U CN 200720100511U CN 201015765 Y CN201015765 Y CN 201015765Y
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- Prior art keywords
- vibrating motor
- sorting machine
- vertical pivot
- vibratory sieve
- transverse arm
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Abstract
The utility model provides a flexible joint device of a vibrating screen of the seed sorting machine, belonging to the field of technology; with the structural key points that a vertical vibrating motor(1) is fixed at a connecting cross arm(2), the connecting cross arms(2 and 14) are articulated with the connecting fitting of a vibrating sieve frame(10) through a vertical axis(6) and a bearing(3) and provided with a transverse swinging limit structure of the vibrating motor(1) which is connected with the frame. The utility model has the advantages of rational structure, long service time, different damage, low maintenance cost, low cost, high production efficiency and wide function, in particular to suitable for being used in the vibrating motor type vibrating screens of various seed sorting machines.
Description
Technical field
The utility model relates to the equipment technical field at sowing or plantation pre-treatment seed, particularly a kind of sqeed sorting machine vibratory sieve soft connection device.
Background technology
Existing sqeed sorting machine vibratory sieve, the both sides of its screen box respectively are fixed with a vibrating motor, and vibrating motor is connected with axle by vibration supporting arm and rubber sleeve with vibratory sieve, this kind is flexible coupling and very easily damages, service life is short, makes troubles to the user, and usually because of maintenance and the frequent production efficiency that influences of replacing; Simultaneously, its cost is also higher.
Summary of the invention
The purpose of this utility model provides a kind of sqeed sorting machine vibratory sieve soft connection device, and it has rational in infrastructure, long service life, not fragile, maintenance cost is low, cost is lower, production efficiency is higher, purposes is wide characteristics.Be particularly suitable on various sqeed sorting machine vibrating motor formula vibratory sieves, using.
Main technical schemes of the present utility model is: a kind of sqeed sorting machine vibratory sieve soft connection device, the involving vibrations motor, it is characterized in that having a vibrating motor, vibrating motor is fixed on and connects on the transverse arm, connect transverse arm and be twisted together mutually with the connector of bearing (containing rolling bearing or sliding bearing), and be provided with the teeter position limiting structure of the vibrating motor that is connected on the frame with the vibration screen frame by vertical pivot.
Described jockey is that following structure is good: vibrating motor is positioned at an end of vibratory sieve vibration-direction, described connection transverse arm is upper and lower two, this connects transverse arm and links to each other with vertical pivot by bearing respectively, and this vertical pivot fixes by the transverse axis on fixture and the vibration screen frame.Also can be single armed, single shaft holds or multiple bearing is twisted together.
Above-mentioned vibrating motor is good with the vertical vibrating motor.
Above-mentioned fixture is that a fixed head is good, on two " U " type bolts up and down on the vertical pivot and the transverse axis about two " U " type bolts all be fixed on this fixed head.
It is good that above-mentioned connection transverse arm divides upper and lower connection transverse arm, on connect transverse arm and link to each other with vertical pivot by two bearings on it, vertical pivot is provided with shoulder, tightens up with nut; The syndeton of following connection transverse arm and vertical pivot with on to be connected the syndeton of transverse arm and vertical pivot identical.
Above-mentioned teeter position limiting structure is good for 2 ~ 4 elasticity limited blocks about having, and the teeter gap of vibrating motor is that 5 ~ 40mm is good.
Above-mentioned bearing is good for the axial thrust pressure bearing, is circular cone or cylindrical bearing etc.It can bear bigger axial force.
Good effect of the present utility model is: rational in infrastructure, and long service life, not fragile, easy-maintaining reduces maintenance cost, lacks than prior art and uses a vibrating motor, and cost is lower, saves the space, and production efficiency is higher, and purposes is wide.Be particularly suitable on various sqeed sorting machine vibrating motor formula vibratory sieves, using, for example can the unit of seed specific weight refiner, seed selection by winnowing screening machine or about, on use on winnowing type vibratory sieve on the inferior combined type sqeed sorting machine or the cleaning and selecting type vibratory sieve.
Be described further below in conjunction with embodiment, but not as to qualification of the present utility model.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the partial top view of Fig. 1.
Among Fig. 1, Fig. 2,1 is the vertical vibrating motor, and 101 is the seat board on the vibrating motor, 2 is last connection transverse arm, and 3 is the axial thrust pressure bearing, and 4 is nut, 5 are split pin, and 6 is vertical pivot, and 601 is the shoulder on the vertical pivot 6,7 is fixed head, and 8 is " U " type bolt (2), and 9 is the arc location-plate, 10 are the vibration screen frame, and 11 is screen cloth, and 12 is the transverse axis on the vibratory sieve, 13 is " U " type bolt (2), and 14 are following connection transverse arm, and 15 is rubber limited block (up and down totally 4).
The specific embodiment
Referring to Fig. 1, Fig. 2, vertical vibrating motor 1 is fixed on by seat board 101 and connects on the transverse arm 2, two axial thrust pressure bearings 3 (as model 7023 or 7024 etc.) that last connection transverse arm 2 passes through on it link to each other with vertical pivot 6, and vertical pivot 6 is provided with shoulder 601, and axle head tightens up with nut 4, split pin 5; Following connection transverse arm 14 is identical with the syndeton of vertical pivot 6.Two " U " type bolts 8 all are fixed on the fixed head 7 about on two " U " type bolts 13 up and down on the vertical pivot 6 and the transverse axis 12.Vibration screen frame 10 is provided with upper hanger (not shown) and 1 ~ 4 layer of screen cloth 11.Structure of Vibrating Screen can same prior art.It is 5 ~ 40mm that the teeter limited block 15 that is connected in the vibrating motor on the frame makes the teeter gap of vibrating motor 1.Also available horizontal vibrating motor, changing down, syndeton gets final product.
Claims (6)
1. sqeed sorting machine vibratory sieve soft connection device, the involving vibrations motor, it is characterized in that having vibrating motor (1), vibrating motor (1) is fixed on and connects on the transverse arm (2), connect transverse arm (2,14) and be twisted together mutually with the connector of bearing (3), and be provided with the teeter position limiting structure (15) of the vibrating motor (1) that is connected on the frame with vibration screen frame (10) by vertical pivot (6).
2. sqeed sorting machine vibratory sieve soft connection device according to claim 1, it is characterized in that described vibrating motor (1) is positioned at an end of vibratory sieve vibration-direction, described connection transverse arm (2,14) is upper and lower two, this connects transverse arm (2,14) and links to each other with vertical pivot (6) by bearing (3) respectively, and this vertical pivot (6) fixes by the transverse axis (12) on fixture and the vibration screen frame (10).
3. sqeed sorting machine vibratory sieve soft connection device according to claim 2, it is characterized in that described fixture is a fixed head (7), on two " U " type bolts (13) up and down on the vertical pivot (6) and the transverse axis (12) about two " U " type bolts (8) all be fixed on the fixed head (7).
4. sqeed sorting machine vibratory sieve soft connection device according to claim 2 is characterized in that the described connection transverse arm (2) of going up links to each other with vertical pivot (6) by two bearings (3) on it, and vertical pivot (6) is provided with shoulder (601), tightens up with nut (4); Following connection transverse arm (14) is identical with the syndeton of vertical pivot (6).
5. sqeed sorting machine vibratory sieve soft connection device according to claim 2 is characterized in that described teeter position limiting structure (15) is 2 ~ 4 elasticity limited blocks about having, and the teeter gap of vibrating motor (1) is 5 ~ 40mm.
6. according to claim 1,2,3,4 or 5 described sqeed sorting machine vibratory sieve soft connection devices, it is characterized in that described bearing (3) is the axial thrust pressure bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201005116U CN201015765Y (en) | 2007-01-31 | 2007-01-31 | Soft connecting mechanism of the vibrating screen of the seed-sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201005116U CN201015765Y (en) | 2007-01-31 | 2007-01-31 | Soft connecting mechanism of the vibrating screen of the seed-sorting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201015765Y true CN201015765Y (en) | 2008-02-06 |
Family
ID=39056245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201005116U Expired - Fee Related CN201015765Y (en) | 2007-01-31 | 2007-01-31 | Soft connecting mechanism of the vibrating screen of the seed-sorting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201015765Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414015A (en) * | 2015-12-17 | 2016-03-23 | 洛阳瑞临煤炭物资有限公司 | Vibrating screening device for eccentric swing iron |
| CN107321603A (en) * | 2017-08-31 | 2017-11-07 | 徐工集团工程机械有限公司 | Vibratory sieve horizontal limit devices and vibratory sieve |
| CN109465189A (en) * | 2018-10-15 | 2019-03-15 | 淮北科源矿山机器有限公司 | A kind of vibrating motor mounting structure on walking beam |
-
2007
- 2007-01-31 CN CNU2007201005116U patent/CN201015765Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414015A (en) * | 2015-12-17 | 2016-03-23 | 洛阳瑞临煤炭物资有限公司 | Vibrating screening device for eccentric swing iron |
| CN107321603A (en) * | 2017-08-31 | 2017-11-07 | 徐工集团工程机械有限公司 | Vibratory sieve horizontal limit devices and vibratory sieve |
| CN109465189A (en) * | 2018-10-15 | 2019-03-15 | 淮北科源矿山机器有限公司 | A kind of vibrating motor mounting structure on walking beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080206 Termination date: 20110131 |