CN205613699U - Horizontal rectilinear vibrating screen selects mechanism - Google Patents
Horizontal rectilinear vibrating screen selects mechanism Download PDFInfo
- Publication number
- CN205613699U CN205613699U CN201620315928.3U CN201620315928U CN205613699U CN 205613699 U CN205613699 U CN 205613699U CN 201620315928 U CN201620315928 U CN 201620315928U CN 205613699 U CN205613699 U CN 205613699U
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- belt pulley
- main shaft
- guide rod
- eccentric shaft
- bearing
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Abstract
The utility model provides a horizontal rectilinear vibrating screen selects mechanism belongs to sieve separator technical field. The present invention comprises a main shaft, the eccentric shaft, ball sleeve, the slider, the shaking table, the guide arm, guide rod support, the slip guide pin bushing, the main shaft passes through the rotatable setting of antifriction bearing on bearing, the second belt pulley sets up the lower extreme at the main shaft with the axle center, first belt pulley and second belt pulley are connected through the drive belt, first belt pulley and driving motor coaxial coupling, eccentric shaft eccentric settings is in the upper end of main shaft, eccentric shaft connection slider center, the guide arm passes through fastening nut and adjusting nut horizontal installation on guide rod support, the left and right sides of shaking table is provided with the guiding hole, but the shaking table passes through the setting of guiding hole horizontal slip on the guide arm, be provided with the slip guide pin bushing between guide arm and the guiding hole, the middle -end of shaking table is provided with U type slot hole, the U type slot hole of slider and shaking table matches. The utility model discloses filter effectually, it is big to hold loading lotus, rational in infrastructure, the good reliability.
Description
Technical field
This utility model relates to screening machine technical field, particularly to a kind of horizontal linear vibration screening mechanism.
Background technology
Screening machine is the equipment filtered for particulate matter (such as the material such as grain, powder) screening, applied range, is the industries such as food, beverage, medicine, chemical industry, plastics, abrasive material, pottery, papermaking, the nano material ideal equipment that carries out classification, remove impurity, batch mixing, jolt ramming and filtration, solid-liquid separation etc..The most common screening machine includes circular vibration screen(ing) machine, straight-line oscillation screen(ing) machine etc., and circular shale shaker owner to be made up of screen box, screen cloth, vibrator, shock-absorbing spring device, underframe etc..Using barrel-type eccentric shaft vibration exciter and inclined block adjusting amplitude, vibrator is arranged on sieve box side plate, and is rotated by V belt by motor, produces centrifugal intertia force, forces screen box to vibrate.Screen(ing) machine side plate uses quality steel plate to be made, and side plate uses high-strength bolt or ring-grooved rivet to be connected with crossbeam, vibrator base.Vibrator is arranged on sieve box side plate, is rotated by shaft coupling by motor in the lump, produces centrifugal intertia force, forces sieve vibration.Straight-line oscillation screen(ing) machine utilizes vibrating motor exciting as vibration source, make material tossed on screen cloth, the most for linear motion, material from batcher evenly into the charging aperture of screening machine, produce the oversize of several specifications, siftage by multilayer screen cloth, discharge from respective outlet respectively, have that power consumption is low, yield is high, simple in construction, easy-maintaining, full-closed structure, overflow scattered without dust, automatic discharge, is more suitable for assembly line work.These common device for vibration screening structures are complex, and amplitude is relatively big, and it is less to bear load, and maintenance cost is high.
Utility model content
The purpose of this utility model is to provide a kind of horizontal linear vibration screening mechanism, and screening effect is good, can bear load greatly, rational in infrastructure, good reliability.
This utility model solves its technical problem and be the technical scheme is that
nullA kind of horizontal linear vibration screening mechanism，It includes frame、Drive motor、Motor support base、Bearing pole、First belt pulley、Second belt pulley、Drive belt、Main shaft、Rolling bearing、Bearing spider、Eccentric shaft、Ball sleeve、Slide block、Vibration table、Guide rod、Clamp nut、Adjusting nut、Guide bar receiver、Sliding guide sleeve，Described bearing spider is fixedly mounted in frame，Described main shaft is rotatably provided on bearing spider by rolling bearing，Described second belt pulley concentric is arranged on the lower end of main shaft，Described first belt pulley and the second belt pulley are by driving belt to connect，Described first belt pulley and driving motor coaxle connect，Described driving motor is arranged on motor support base，Described motor support base is arranged on the lower end of frame by bearing pole，Eccentric shaft is arranged on the upper end of main shaft，Described eccentric shaft connection sliding block center，It is provided with ball sleeve between described eccentric shaft and slide block，Described guide bar receiver is fixed on the left and right sides of frame upper end，Described guide rod is horizontally arranged on guide bar receiver by clamp nut and adjusting nut，The left and right sides of described vibration table is provided with pilot hole，Described vibration table can be horizontally slipped by pilot hole and be arranged on guide rod，It is provided with sliding guide sleeve between described guide rod and pilot hole，The middle-end of described vibration table is provided with U-shaped elongated hole，The U-shaped elongated hole of described slide block and vibration table matches.
Further, described driving motor is motor.
Further, described guide rod quantity is four.
Further, described frame is provided with material collection case.
This utility model is compared to the prior art, have the following advantages and effect: drive driven by motor the first belt pulley quick rotation, under driving the drive of belt and the second belt pulley, main shaft also quick rotation, eccentric shaft drives vibration table to swing back and forth along about guide rod by slide block, produces vibration in the horizontal direction.Material after vibration table screens realizes collecting in material collection case.Unscrew clamp nut and adjusting nut, adjust the right position of guide rod, then clamp nut and adjusting nut are tightened, thus realize the fine setting to guide rod position, beneficially vibration table the most of reciprocating vibration.Driving motor is motor, and the rotating speed of motor, the position of stopping are solely dependent upon frequency and the umber of pulse of pulse signal, and are not changed by load and affected, good reliability.It is provided with ball sleeve between eccentric shaft and slide block, decreases the abrasion between eccentric shaft and slide block, extend service life.Guide rod quantity is four, vibration table side-to-side vibrations good stability.Being provided with sliding guide sleeve between guide rod and pilot hole, sliding guide sleeve decreases the abrasion between guide rod and pilot hole, improves the stationarity that vibration table reciprocatingly slides.This utility model screening effect is good, can bear load greatly, rational in infrastructure, good reliability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
In figure: 1. frame, 2. drive motor, 3. motor support base, 4. bearing pole, 5. the first belt pulley, 6. the second belt pulley, 7. drive belt, 8. main shaft, 9. rolling bearing, 10. bearing spider, 11. eccentric shafts, 12. ball sleeves, 13. slide blocks, 14. vibration tablies, 15. guide rods, 16. clamp nuts, 17. adjusting nuts, 18. guide bar receivers, 19. sliding guide sleeves, 20. pilot holes, 21.U type elongated hole, 22. material collection casees.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following example are that this utility model is not limited to following example to explanation of the present utility model.
nullAs depicted in figs. 1 and 2，A kind of horizontal linear vibration screening mechanism，It includes frame 1、Drive motor 2、Motor support base 3、Bearing pole 4、First belt pulley 5、Second belt pulley 6、Drive belt 7、Main shaft 8、Rolling bearing 9、Bearing spider 10、Eccentric shaft 11、Ball sleeve 12、Slide block 13、Vibration table 14、Guide rod 15、Clamp nut 16、Adjusting nut 17、Guide bar receiver 18、Sliding guide sleeve 19，Described bearing spider 10 is fixedly mounted in frame 1，Described main shaft 8 is rotatably provided on bearing spider 10 by rolling bearing 9，Described second belt pulley 6 concentric is arranged on the lower end of main shaft 8，Described first belt pulley 5 and the second belt pulley 6 are by driving belt 7 to connect，Described first belt pulley 5 and driving motor 2 are coaxially connected，Described driving motor 2 is arranged on motor support base 3，Described driving motor 2 is motor，The rotating speed of motor、The position stopped is solely dependent upon frequency and the umber of pulse of pulse signal，And do not changed by load and affected，Good reliability.Described motor support base 3 is arranged on the lower end of frame 1 by bearing pole 4.Eccentric shaft 11 is eccentrically set on the upper end of main shaft 8, described eccentric shaft 11 connection sliding block 13 center, is provided with ball sleeve 12, decreases the abrasion between eccentric shaft 11 and slide block 13, extend service life between described eccentric shaft 11 and slide block 13.Described guide bar receiver 18 is fixed on the left and right sides of frame 1 upper end, and described guide rod 15 is horizontally arranged on guide bar receiver 18 by clamp nut 16 and adjusting nut 17, and described guide rod 15 quantity is four, vibration table 14 side-to-side vibrations good stability.The left and right sides of described vibration table 14 is provided with pilot hole 20, described vibration table 14 can be horizontally slipped by pilot hole 20 and be arranged on guide rod 15, it is provided with sliding guide sleeve 19 between described guide rod 15 and pilot hole 20, sliding guide sleeve 19 decreases the abrasion between guide rod 15 and pilot hole 20, improves the stationarity that vibration table 14 reciprocatingly slides.The middle-end of described vibration table 14 is provided with U-shaped elongated hole 21, and the U-shaped elongated hole 21 of described slide block 13 and vibration table 14 matches.It is provided with material collection case 22, it is simple to the material after vibration screening is collected in described frame 1.
Pass through technique scheme, when this utility model one horizontal linear vibration screening mechanism uses, motor 2 is driven to drive the first belt pulley 5 quick rotation, under driving the drive of belt 7 and the second belt pulley 6, main shaft 8 also quick rotation, eccentric shaft 11 drives vibration table 14 to swing back and forth along guide rod about 15 by slide block 13, produces vibration in the horizontal direction.Material after vibration table 14 screens realizes collecting in material collection case 22.Unscrew clamp nut 16 and adjusting nut 17, adjust the right position of guide rod 15, then clamp nut 16 and adjusting nut 17 are tightened, thus realize the fine setting to guide rod 15 position, beneficially vibration table 14 the most of reciprocating vibration.This utility model screening effect is good, can bear load greatly, rational in infrastructure, good reliability.
Above content described in this specification is only to this utility model example explanation.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field; without departing from the content of this utility model description or surmount scope defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (4)
- null1. a horizontal linear vibration screening mechanism，It is characterized in that: it includes frame、Drive motor、Motor support base、Bearing pole、First belt pulley、Second belt pulley、Drive belt、Main shaft、Rolling bearing、Bearing spider、Eccentric shaft、Ball sleeve、Slide block、Vibration table、Guide rod、Clamp nut、Adjusting nut、Guide bar receiver、Sliding guide sleeve，Described bearing spider is fixedly mounted in frame，Described main shaft is rotatably provided on bearing spider by rolling bearing，Described second belt pulley concentric is arranged on the lower end of main shaft，Described first belt pulley and the second belt pulley are by driving belt to connect，Described first belt pulley and driving motor coaxle connect，Described driving motor is arranged on motor support base，Described motor support base is arranged on the lower end of frame by bearing pole，Eccentric shaft is arranged on the upper end of main shaft，Described eccentric shaft connection sliding block center，It is provided with ball sleeve between described eccentric shaft and slide block，Described guide bar receiver is fixed on the left and right sides of frame upper end，Described guide rod is horizontally arranged on guide bar receiver by clamp nut and adjusting nut，The left and right sides of described vibration table is provided with pilot hole，Described vibration table can be horizontally slipped by pilot hole and be arranged on guide rod，It is provided with sliding guide sleeve between described guide rod and pilot hole，The middle-end of described vibration table is provided with U-shaped elongated hole，The U-shaped elongated hole of described slide block and vibration table matches.
- A kind of horizontal linear vibration screening mechanism the most according to claim 1, it is characterised in that: described driving motor is motor.
- A kind of horizontal linear vibration screening mechanism the most according to claim 1, it is characterised in that: described guide rod quantity is four.
- A kind of horizontal linear vibration screening mechanism the most according to claim 1, it is characterised in that: it is provided with material collection case in described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620315928.3U CN205613699U (en) | 2016-04-16 | 2016-04-16 | Horizontal rectilinear vibrating screen selects mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620315928.3U CN205613699U (en) | 2016-04-16 | 2016-04-16 | Horizontal rectilinear vibrating screen selects mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205613699U true CN205613699U (en) | 2016-10-05 |
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ID=57030591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620315928.3U Expired - Fee Related CN205613699U (en) | 2016-04-16 | 2016-04-16 | Horizontal rectilinear vibrating screen selects mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205613699U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918431A (en) * | 2017-04-27 | 2017-07-04 | 山东农业大学 | Low frequency big displacement horizontal movement shake table |
| CN107494803A (en) * | 2017-10-20 | 2017-12-22 | 凤冈县月生利机械设备有限公司 | A kind of vibrating device for tea carding machine |
| CN113176059A (en) * | 2021-03-31 | 2021-07-27 | 南京航空航天大学 | Two-dimensional plane vibration test bed based on rotating force excitation |
-
2016
- 2016-04-16 CN CN201620315928.3U patent/CN205613699U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918431A (en) * | 2017-04-27 | 2017-07-04 | 山东农业大学 | Low frequency big displacement horizontal movement shake table |
| CN107494803A (en) * | 2017-10-20 | 2017-12-22 | 凤冈县月生利机械设备有限公司 | A kind of vibrating device for tea carding machine |
| CN113176059A (en) * | 2021-03-31 | 2021-07-27 | 南京航空航天大学 | Two-dimensional plane vibration test bed based on rotating force excitation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20170416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |