CN214918054U - Vibrating conveying screening machine - Google Patents

Abstract

The utility model relates to a screening machine technical field specifically is a vibratory conveying screening machine, the top of fixed plate is provided with the vibrations board, and the both sides of fixed plate are located both ends position department symmetry and are fixed with four first connecting plates that are the rectangle and arrange, the position department that the both sides of vibrations board correspond four first connecting plates all is fixed with the second connecting plate, four equally divide between second connecting plate and four first connecting plates and do not pass through damping spring elastic connection, the below of fixed plate is provided with the bottom plate. The utility model relates to a novelty, through just, dismouting mechanism can simply carry out the dismouting to the screen cloth fast to can change the screen cloth fast according to the screening demand, reduced the change degree of difficulty, through rotating lifting screw, can adjust the height of supporting baseplate, can make the device keep the horizontality on unevenness ground, improve support stability, through electric telescopic handle adjusting device's height, improve the practicality.

Description

Vibrating conveying screening machine

Technical Field

The utility model relates to a screening machine technical field specifically is a vibratory conveying screening machine.

Background

The vibrating screen classifier is an important device for solid material classification, is widely applied to industries such as mines, building materials, coal dressing, energy sources, chemical industry and the like, and can replace screens with different screen hole diameters according to screening requirements.

However, the screen cloth of current screening machine is through being fixed on the body frame through a plurality of bolt, and the operation step is complicated loaded down with trivial details when the dismouting to there is inconvenience when leading to changing the screen cloth, the inconvenient height-adjusting of current screening machine moreover, the practicality is relatively poor. Accordingly, those skilled in the art have provided a vibratory conveyor screening machine that solves the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vibratory conveying screening machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a vibration conveying screening machine comprises a fixed plate, wherein a vibration plate is arranged above the fixed plate, four first connecting plates which are arranged in a rectangular shape are symmetrically fixed at positions, corresponding to the four first connecting plates, of two sides of the fixed plate, second connecting plates are fixed at positions, corresponding to the four first connecting plates, of the two sides of the vibration plate, the four second connecting plates and the four first connecting plates are connected in an elastic mode through damping springs, a bottom plate is arranged below the fixed plate, an electric telescopic rod is installed at a central position of the upper side of the bottom plate, the telescopic end of the electric telescopic rod is fixed to the bottom end of the fixed plate, two rollers are rotatably connected to two ends of the inner side of the fixed plate, a conveying belt is rotatably sleeved on the outer sides of the two rollers, a conveying motor is installed at one end of the fixed plate, and the driving end of the conveying motor is fixed to one end of one of the rollers, the inboard of vibrations board is provided with the screen cloth, the both sides of screen cloth and the inside both sides of vibrations board are provided with two just dismouting mechanisms that the structure is the same, the both sides of bottom plate are located both ends position department symmetry and rotate and be connected with four and remove the wheel, the both sides of vibrations board are located middle section position department and all install shock dynamo.

As a further aspect of the present invention: just, dismouting mechanism is including being fixed in the slide rail of the inside one side of vibrations board and the draw runner that is fixed in screen cloth one side, the inboard sliding connection of draw runner and slide rail, and the inside rotation of draw runner is connected with the lead screw, the top symmetry of draw runner is inserted and is equipped with two inserted bars that extend to its inside, the jack has all been seted up to the inboard position department that corresponds two inserted bars of slide rail, the position department that the outside of lead screw corresponds two inserted bars all rotates through the silk tooth and is connected with the lead screw slider, two one side of lead screw slider all rotates and is connected with the connecting rod, two the one end of connecting rod rotates with the one end of two inserted bars respectively and is connected.

As a further aspect of the present invention: one end of the screw rod is rotatably connected with a bearing, and one end of the bearing is fixed with the inner side of the slide bar.

As a further aspect of the present invention: the upper side of bottom plate is fixed with four sleeves that are the rectangle and arrange, four telescopic upper end all slides and inserts and is equipped with the telescopic link, four the upper end of telescopic link all is fixed with the downside of fixed plate.

As a further aspect of the present invention: the inside of bottom plate is located four corners position department and all is connected with the lifting screw through the screw thread rotation, four the bottom of bottom plate all rotates and is connected with the supporting baseplate.

As a further aspect of the present invention: one end of the vibration plate is connected with a second sliding plate, and one end of the fixing plate is connected with a first sliding plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novelty, through just, dismouting mechanism can simply carry out the dismouting to the screen cloth fast to can change the screen cloth fast according to the screening demand, reduced the change degree of difficulty, through rotating lifting screw, can adjust the height of supporting baseplate, can make the device keep the horizontality on unevenness ground, improve support stability, through electric telescopic handle adjusting device's height, improve the practicality.

Drawings

FIG. 1 is a schematic illustration of a vibratory conveyor screening machine;

FIG. 2 is a bottom view of a vibratory conveyor screening machine;

FIG. 3 is an enlarged schematic view of the vibratory conveyor screening machine at A of FIG. 1;

figure 4 is a schematic diagram of a vibratory conveyor screening machine with a removable mechanism.

In the figure: 1. a fixing plate; 2. a vibration plate; 3. a first connecting plate; 4. a second connecting plate; 5. a damping spring; 6. a roller; 7. a conveyor belt; 8. a conveying motor; 9. vibrating a motor; 10. screening a screen; 11. an electric telescopic rod; 12. a base plate; 13. a slide rail; 14. a slide bar; 15. a screw rod; 16. inserting a rod; 17. a screw rod slide block; 18. a connecting rod; 19. a bearing; 20. a moving wheel; 21. a lifting screw; 22. a support base plate; 23. a sleeve; 24. a telescopic rod; 25. a first slide plate; 26. a second slide plate.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention, a vibratory conveying screening machine comprises a fixed plate 1, a vibration plate 2 is disposed above the fixed plate 1, four first connecting plates 3 arranged in a rectangular shape are symmetrically fixed at positions at two ends of the fixed plate 1, second connecting plates 4 are fixed at positions corresponding to the four first connecting plates 3 at two sides of the vibration plate 2, the four second connecting plates 4 and the four first connecting plates 3 are elastically connected by a damping spring 5, respectively, a bottom plate 12 is disposed below the fixed plate 1, an electric telescopic rod 11 is mounted at a central position at the upper side of the bottom plate 12, a telescopic end of the electric telescopic rod 11 is fixed to a bottom end of the fixed plate 1, two rollers 6 are rotatably connected to two ends of the inner side of the fixed plate 1, a conveying belt 7 is rotatably sleeved on outer sides of the two rollers 6, a conveying motor 8 is mounted at one end position of one side of the fixed plate 1, the driving end of the conveying motor 8 is fixed with one end of one of the rollers 6, the inner side of the vibration plate 2 is provided with a screen 10, two convenient disassembly mechanisms with the same structure are arranged on two sides of the screen 10 and two inner sides of the vibration plate 2, two sides of the bottom plate 12 are symmetrically and rotatably connected with four movable wheels 20 at two ends, and the two sides of the vibration plate 2 are provided with the vibration motors 9 at middle sections.

In fig. 3 and 4: just, dismouting mechanism is including being fixed in the slide rail 13 of 2 inside one sides of vibrations board and the draw runner 14 that is fixed in screen cloth 10 one side, the inboard sliding connection of draw runner 14 and slide rail 13, and the inside rotation of draw runner 14 is connected with lead screw 15, the top symmetry of draw runner 14 is inserted and is equipped with two inserted bars 16 that extend to its inside, the jack has all been seted up to the inboard position department that corresponds two inserted bars 16 of slide rail 13, the position department that the outside of lead screw 15 corresponds two inserted bars 16 all is connected with lead screw slider 17 through the rotation of screw tooth, one side of two lead screw sliders 17 all rotates and is connected with connecting rod 18, the one end of two connecting rods 18 rotates with the one end of two inserted bars 16 respectively and is connected, just, dismouting mechanism can carry out dismouting to screen cloth 10 simply fast, thereby can change screen cloth 10 fast according to the screening demand, the change degree of difficulty has been reduced.

In fig. 4: one end of the screw rod 15 is rotatably connected with a bearing 19, one end of the bearing 19 is fixed with the inner side of the slide bar 14, and the bearing 19 is used for connecting the screw rod 15.

In fig. 1: the upside of bottom plate 12 is fixed with four sleeves 23 that are the rectangle and arrange, and the upper end of four sleeves 23 all slides and inserts and be equipped with telescopic link 24, and the upper end of four telescopic links 24 all is fixed with the downside of fixed plate 1, and sliding fit has improved fixed plate 1 lift stability between telescopic link 24 and the sleeve 23.

In fig. 1: the inside of bottom plate 12 is located four corners position department and all is connected with lifting screw 21 through the screw thread rotation, and the bottom of four bottom plates 12 all rotates and is connected with supporting baseplate 22, through rotating lifting screw 21, can adjust supporting baseplate 22's height, can make the device keep the horizontality on unevenness ground, improves support stability.

In fig. 2: one end of the vibration plate 2 is connected with a second sliding plate 26, one end of the fixing plate 1 is connected with a first sliding plate 25, and the first sliding plate 25 and the second sliding plate 26 are used for enabling the raw materials to slide out.

The utility model discloses a theory of operation is: pouring raw materials at one end of the upper side of a screen mesh 10, starting a device, vibrating by two vibrating motors 9, transmitting the vibration to a vibrating plate 2 and the screen mesh 10, the screen mesh 10 driving the raw materials at the upper side to jump and move towards one end, the raw material particles with the size smaller than the mesh aperture of the screen mesh 10 falling to the upper side of a conveying belt 7 through the mesh aperture, the raw material particles with large particles moving towards one end along the screen mesh 10 and being discharged through a second sliding plate 26, the conveying motor 8 driving one of rollers 6 to rotate, the roller 6 driving the other roller 6 and the conveying belt 7 to rotate, the conveying belt 7 driving the raw materials at the upper side to move towards one end, then discharging through a first sliding plate 25, when the screen mesh 10 needs to be disassembled and replaced, rotating a screw rod 15, the screw rod 15 rotating to drive two screw rod sliding blocks 17 to synchronously move through thread meshing, the two screw rod sliding blocks 17 driving two connecting rods 18 to rotate, two connecting rods 18 drive two inserted bars 16 to the inboard removal of draw runner 14, make inserted bar 16 and jack separation, can remove the fixed between draw runner 14 and the slide rail 13, then slide and shift out draw runner 14, can dismantle screen cloth 10, the dismouting degree of difficulty of screen cloth 10 has been reduced by a wide margin, conveniently remove device wholly through removing wheel 20, rotate four lifting screw 21 alone, lifting screw 21 drives supporting baseplate 22 through thread engagement and goes up and down, thereby can adjust the holistic height of device, can make the device keep the horizontality on unevenness ground, improve support stability, can adjusting device's height through electric telescopic handle 11, and the practicability is improved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a vibratory conveying screening machine, includes fixed plate (1), its characterized in that, the top of fixed plate (1) is provided with vibrating plate (2), and the both sides of fixed plate (1) are located both ends position department symmetry and are fixed with four first connecting plate (3) that are the rectangle and arrange, the both sides of vibrating plate (2) correspond the position department of four first connecting plate (3) and all are fixed with second connecting plate (4), four equally divide between second connecting plate (4) and four first connecting plate (3) and do not pass through damping spring (5) elastic connection, the below of fixed plate (1) is provided with bottom plate (12), electric telescopic handle (11) is installed to the upside of bottom plate (12) position department of central point, the flexible end of electric telescopic handle (11) and the bottom mounting of fixed plate (1), the inboard both ends of fixed plate (1) are rotated and are connected with two rollers (6), two the cover is rotated in the outside of roller (6) and is equipped with conveyor belt (7), one side of fixed plate (1) is located one end position department and installs conveyor motor (8), the drive end of conveyor motor (8) is fixed with the one end of one of them roller (6), the inboard of vibrations board (2) is provided with screen cloth (10), the both sides of screen cloth (10) are provided with two just dismouting mechanisms that the structure is the same with vibrations board (2) inside both sides, the both sides of bottom plate (12) are located both ends position department symmetry and rotate and are connected with four and remove wheel (20), the both sides of vibrations board (2) are located middle section position department and all install shock dynamo (9).

2. A vibratory screening machine according to claim 1 wherein said removable means comprise a slide (13) fixed to one side of the interior of the vibratory plate (2) and a slide (14) fixed to one side of the screen (10), said slide (14) being slidably connected to the inside of the slide (13), a screw rod (15) is rotatably connected inside the sliding strip (14), two insertion rods (16) extending into the sliding strip (14) are symmetrically inserted above the sliding strip (14), jacks are arranged at the positions of the inner side of the slide rail (13) corresponding to the two insert rods (16), the position department that the outside of lead screw (15) corresponds two inserted bars (16) all is connected with lead screw slider (17) through the screw tooth rotation, two one side of lead screw slider (17) all rotates and is connected with connecting rod (18), two the one end of connecting rod (18) rotates with the one end of two inserted bars (16) respectively and is connected.

3. A vibratory screening machine according to claim 2 wherein one end of the screw (15) is rotatably connected to a bearing (19), one end of the bearing (19) being fixed to the inside of the slide (14).

4. The vibratory conveying screen machine according to claim 1, characterized in that four sleeves (23) are fixed on the upper side of the bottom plate (12) and arranged in a rectangular shape, the upper ends of the four sleeves (23) are slidably inserted with telescopic rods (24), and the upper ends of the four telescopic rods (24) are fixed with the lower side of the fixing plate (1).

5. The vibratory screening machine according to claim 1, wherein the interior of the base plates (12) at four corners are rotatably connected with lifting screws (21) by screw threads, and the bottom ends of the four base plates (12) are rotatably connected with supporting base plates (22).

6. A vibratory screening machine according to claim 1 wherein a second slide plate (26) is attached to one end of said vibratory plate (2) and a first slide plate (25) is attached to one end of said stationary plate (1).

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