CN219850772U - Automatic rocking screening machine of clearance function - Google Patents
Automatic rocking screening machine of clearance function Download PDFInfo
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- CN219850772U CN219850772U CN202320777184.7U CN202320777184U CN219850772U CN 219850772 U CN219850772 U CN 219850772U CN 202320777184 U CN202320777184 U CN 202320777184U CN 219850772 U CN219850772 U CN 219850772U
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- screening machine
- screening
- rod
- cover plate
- sleeve
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- 238000012216 screening Methods 0.000 title claims abstract description 82
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
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Abstract
The utility model discloses a swinging screening machine with an automatic cleaning function, and particularly relates to the technical field of swinging screening machines, which comprises a swinging screening machine body, wherein a screening net is arranged in the swinging screening machine body, discharge pipes are arranged on two sides of the swinging screening machine body, which are close to the top of the screening net, and an impact mechanism is arranged on the top of the swinging screening machine body; the impact mechanism comprises a sealing sleeve, the sealing sleeve is arranged at the top of the swinging screening machine body, a cover plate is arranged at the top of the sealing sleeve, and a limiting hole is formed in the surface of the top of the cover plate. According to the utility model, the impact mechanism is arranged, the screening net is continuously impacted downwards by the impact ball, so that the screening net is cleaned, dust attached to the screening net is lifted up by impact vibration, and meanwhile, material particles blocked and blocked in the screening net are ejected out by impact, so that the screening net is effectively and automatically cleaned, and the screening effect and screening efficiency are ensured.
Description
Technical Field
The utility model relates to the technical field of swinging screening machines, in particular to a swinging screening machine with an automatic cleaning function.
Background
The artificial design principle of the swinging sieve is an efficient sieving machine which is specially designed for meeting the requirement of large-yield and high-precision sieving.
Chinese patent application number CN202122297985.7 relates to a rocking vibration screening machine, belongs to screening machine technical field, including the screening machine base, the inside vibrator support that is provided with of screening machine base, vibrator support inside is fixed with the motor, and screening machine base and vibrator support upper end outwards extend respectively and form base top surface and support top surface, evenly distributed has several supporting spring between base top surface and the support top surface, and vibrator support lower extreme is provided with the support couple, is provided with the extension spring between support couple and the screening machine base. According to the swinging vibration screening machine, the supporting springs and the tension springs are respectively arranged between the screening machine base and the vibration body support, when the motor in the vibration body support drives the corresponding counterweight body structure to rotate at a high speed, the swinging amplitude of the vibration body support is larger, the swinging amplitude of the vibration body support is controlled through the supporting springs and the tension springs respectively, and the stability of swinging movement of the vibration body support is improved, so that the screening efficiency of the screening machine is improved;
this rocking screen extension is in the use, screens and blocks some materials on the net easily, and these materials cause the jam of screening extension easily, and the screening net also can be attached comparatively intractable material dust at long-time use simultaneously, inconvenient clearance, and difficult clearance simultaneously causes screening efficiency decline easily for a long time.
Disclosure of Invention
The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the defects in the prior art, the utility model provides a swinging screening machine with an automatic cleaning function, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic rocking screen extension of clearance function, includes rocking screen extension body, rocking screen extension body internally mounted has the screening net, rocking screen extension body both sides are close to screening net top and all are provided with row material pipe, rocking screen extension body top is provided with the striking mechanism;
the impact mechanism comprises a sealing sleeve, the sealing sleeve is arranged at the top of the swinging screening machine body, a cover plate is arranged at the top of the sealing sleeve, a limiting hole is formed in the surface of the top of the cover plate, a fixed plate is arranged at the top of the cover plate, a motor is arranged on one side of the fixed plate, a crankshaft connecting rod is arranged at the output end of the motor, a movable ring is arranged at one end of the crankshaft connecting rod, a first hinged rotating rod is arranged at the bottom of the movable ring, a second hinged rotating rod is hinged at the bottom of the first hinged rotating rod, and a pressing rod is arranged at the bottom of the second hinged rotating rod;
the outer side of the lower pressure rod is provided with a fixed sleeve, two sides of the fixed sleeve are respectively provided with a connecting rod, and the bottom of the connecting rod is provided with a striking ball.
Preferably, the number of the screening nets is two, the number of the discharge pipes is multiple, and one end of the discharge pipe penetrates through the swinging screening machine body and extends to the inside of the swinging screening machine body.
Preferably, the lower pressure rod is arranged inside the limiting hole, and the lower pressure rod is in sliding connection with the limiting hole.
Preferably, the crankshaft connecting rod is arranged inside the movable ring, and the crankshaft connecting rod is in sliding connection with the movable ring.
Preferably, the fixing sleeve is fixedly connected with the pressing rod, and the cross section of the connecting rod is L-shaped.
Preferably, the bottom of the lower pressure rod is provided with a limit sleeve, the bottom of the lower pressure rod penetrates through the limit sleeve and extends to the inside of the limit sleeve, and the lower pressure rod is in sliding connection with the limit sleeve.
Preferably, two feeding pipes are arranged at the top of the cover plate, and the bottoms of the feeding pipes penetrate through the cover plate and extend to the bottom of the cover plate.
The utility model has the technical effects and advantages that:
1. through setting up the striking mechanism, drive the bent axle connecting rod through the motor and rotate, thereby drive expansion ring and first articulated dwang and remove, thereby make down the depression bar constantly reciprocate, the depression bar drives the striking ball and can strike screening net at every turn in the downwardly moving process, thereby make screening net jam and material clear up, compare with prior art, constantly strike screening net downwards through the striking ball, thereby clear up screening net, make the dust that adheres to on the screening net lift up through striking vibrations, make screening net inside block and the material granule of jam pop out owing to striking simultaneously, effectively clear up screening net automatically, thereby guarantee screening effect and screening efficiency;
2. through the inside slip of depression bar in spacing hole, the inside slip of the spacing sleeve of depression bar bottom simultaneously can play spacing effect, prevents to take place to rotate at the removal in-process by the depression bar, guarantees to lower the depression bar and reciprocates at the vertical direction all the time.
Drawings
FIG. 1 is a schematic view of the overall structure of the vibratory screening machine of the present utility model.
FIG. 2 is a schematic diagram of a cross-sectional front view of the vibratory screening machine of the present utility model.
Fig. 3 is a schematic top side view of the cover plate of the present utility model.
Fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
The reference numerals are: 1. a rocking screen body; 2. screening net; 3. a discharge pipe; 4. a sealing sleeve; 5. a cover plate; 6. a limiting hole; 7. a fixing plate; 8. a motor; 9. a crankshaft connecting rod; 10. a movable ring; 11. a first hinge-type rotating lever; 12. a second hinge rotating lever; 13. pressing down a rod; 14. a fixed sleeve; 15. a connecting rod; 16. striking a ball; 17. a limit sleeve; 18. and feeding the material pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The automatic cleaning function swinging screening machine shown in the attached figures 1-4 comprises a swinging screening machine body 1, a screening net 2 is arranged in the swinging screening machine body 1, discharging pipes 3 are arranged on two sides of the swinging screening machine body 1 and close to the top of the screening net 2, and an impact mechanism is arranged on the top of the swinging screening machine body 1;
the impact mechanism comprises a sealing sleeve 4, the sealing sleeve 4 is arranged at the top of the swinging screening machine body 1, a cover plate 5 is arranged at the top of the sealing sleeve 4, a limiting hole 6 is formed in the top surface of the cover plate 5, a fixed plate 7 is arranged at the top of the cover plate 5, a motor 8 is arranged on one side of the fixed plate 7, a crankshaft connecting rod 9 is arranged at the output end of the motor 8, a movable ring 10 is arranged at one end of the crankshaft connecting rod 9, a first hinged rotating rod 11 is arranged at the bottom of the movable ring 10, a second hinged rotating rod 12 is hinged at the bottom of the first hinged rotating rod 11, and a pressing rod 13 is arranged at the bottom of the second hinged rotating rod 12;
the outside of the pressing rod 13 is provided with a fixed sleeve 14, two sides of the fixed sleeve 14 are provided with connecting rods 15, and the bottoms of the connecting rods 15 are provided with striking balls 16.
As shown in fig. 1-4, the number of screening nets 2 is two, the number of discharge pipes 3 is multiple, one end of each discharge pipe 3 penetrates through the rocking screening machine body 1 and extends to the inside of the rocking screening machine body 1, materials are conveniently screened and then are discharged respectively, a lower pressing rod 13 is arranged in the limiting hole 6, the lower pressing rod 13 is slidably connected with the limiting hole 6, a crankshaft connecting rod 9 is arranged in the movable ring 10, the crankshaft connecting rod 9 is slidably connected with the movable ring 10, a limiting sleeve 17 is arranged at the bottom of the lower pressing rod 13, the bottom of the lower pressing rod 13 penetrates through the limiting sleeve 17 and extends to the inside of the limiting sleeve 17, and the lower pressing rod 13 is slidably connected with the limiting sleeve 17, so that the lower pressing rod 13 can move in the vertical direction conveniently.
As shown in fig. 1-4, the fixing sleeve 14 is fixedly connected with the pressing rod 13, the cross section of the connecting rod 15 is L-shaped, so that the pressing rod 13 drives the fixing sleeve 14 to move, the impacting ball 16 impacts and cleans the screening net 2, two feeding pipes 18 are arranged at the top of the cover plate 5, and the bottoms of the feeding pipes 18 penetrate through the cover plate 5 and extend to the bottom of the cover plate 5, so that materials can enter conveniently.
The working principle of the utility model is as follows: in the use process, the materials to be screened are placed into the swing screening machine body 1 through the feeding pipe 18 to be screened, the screened materials are discharged through the discharging pipe 3, in the cleaning process of the screening net 2 in the swing screening machine body 1, the motor 8 is started, so that the crankshaft connecting rod 9 at the output end of the motor 8 is driven to rotate, the crankshaft connecting rod 9 slides in the movable ring 10 in the rotating process, the movable ring 10 is driven to move, the first hinged rotating rod 11 at the bottom of the movable ring 10 is driven to move, meanwhile, the first hinged rotating rod 11 is hinged with the second hinged rotating rod 12, so that the second hinged rotating rod 12 is driven to rotate, the pressing rod 13 is driven to slide in the limiting hole 6, the pressing rod 13 is driven to move downwards, the impact ball 16 at the bottom of the connecting rod 15 is driven to impact the screening net 2, the cleaning of the screening net 2 is completed, and the blocking of the screening net 2 is avoided.
Finally: the above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (7)
1. The utility model provides an automatic rocking screen extension of clearance function, includes rocking screen extension body (1), its characterized in that: the vibrating screen classifier comprises a vibrating screen classifier body (1), wherein a screening net (2) is arranged in the vibrating screen classifier body (1), discharging pipes (3) are arranged on two sides of the vibrating screen classifier body (1) close to the top of the screening net (2), and an impact mechanism is arranged on the top of the vibrating screen classifier body (1);
the impact mechanism comprises a sealing sleeve (4), the sealing sleeve (4) is arranged at the top of a swinging screening machine body (1), a cover plate (5) is arranged at the top of the sealing sleeve (4), a limiting hole (6) is formed in the surface of the top of the cover plate (5), a fixed plate (7) is arranged at the top of the cover plate (5), a motor (8) is arranged on one side of the fixed plate (7), a crankshaft connecting rod (9) is arranged at the output end of the motor (8), a movable ring (10) is arranged at one end of the crankshaft connecting rod (9), a first hinged rotating rod (11) is arranged at the bottom of the movable ring (10), a second hinged rotating rod (12) is hinged at the bottom of the first hinged rotating rod (11), and a pressing rod (13) is arranged at the bottom of the second hinged rotating rod (12);
the outer side of the lower pressure rod (13) is provided with a fixed sleeve (14), two sides of the fixed sleeve (14) are provided with connecting rods (15), and the bottoms of the connecting rods (15) are provided with striking balls (16).
2. The automatic cleaning function vibratory screening machine of claim 1, wherein: the number of the screening nets (2) is two, the number of the discharge pipes (3) is multiple, and one end of each discharge pipe (3) penetrates through the rocking screening machine body (1) and extends to the inside of the rocking screening machine body (1).
3. The automatic cleaning function vibratory screening machine of claim 1, wherein: the lower pressure rod (13) is arranged inside the limiting hole (6), and the lower pressure rod (13) is in sliding connection with the limiting hole (6).
4. The automatic cleaning function vibratory screening machine of claim 1, wherein: the crankshaft connecting rod (9) is arranged inside the movable ring (10), and the crankshaft connecting rod (9) is in sliding connection with the movable ring (10).
5. The automatic cleaning function vibratory screening machine of claim 1, wherein: the fixing sleeve (14) is fixedly connected with the pressing rod (13), and the cross section of the connecting rod (15) is L-shaped.
6. The automatic cleaning function vibratory screening machine of claim 1, wherein: the bottom of the lower pressure rod (13) is provided with a limit sleeve (17), the bottom of the lower pressure rod (13) penetrates through the limit sleeve (17) and extends to the inside of the limit sleeve (17), and the lower pressure rod (13) is in sliding connection with the limit sleeve (17).
7. The automatic cleaning function vibratory screening machine of claim 1, wherein: the top of the cover plate (5) is provided with two feeding pipes (18), and the bottoms of the feeding pipes (18) penetrate through the cover plate (5) and extend to the bottoms of the cover plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320777184.7U CN219850772U (en) | 2023-04-07 | 2023-04-07 | Automatic rocking screening machine of clearance function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320777184.7U CN219850772U (en) | 2023-04-07 | 2023-04-07 | Automatic rocking screening machine of clearance function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219850772U true CN219850772U (en) | 2023-10-20 |
Family
ID=88368952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320777184.7U Active CN219850772U (en) | 2023-04-07 | 2023-04-07 | Automatic rocking screening machine of clearance function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219850772U (en) |
-
2023
- 2023-04-07 CN CN202320777184.7U patent/CN219850772U/en active Active
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