CN209973514U

CN209973514U - Screw conveyer

Info

Publication number: CN209973514U
Application number: CN201920678325.3U
Authority: CN
Inventors: 梁辉; 朱永健
Original assignee: Jiangsu Liudao Heavy Industry Co Ltd
Current assignee: Jiangsu Liudao Heavy Industry Co Ltd
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-01-21
Anticipated expiration: 2029-05-13

Abstract

The utility model relates to a screw conveyer technical field just discloses a screw conveyer, including the delivery box, fixedly connected with step motor on the inner wall on delivery box right side, fixedly connected with is located the left division board of step motor on the inner wall of delivery box, the dwang that the left output fixedly connected with of step motor runs through the division board, the fixed surface of dwang is connected with and is located the left spiral catch bar of division board, the left end of dwang is rotated through balanced bearing frame and is connected on the left inner wall of delivery box. The utility model discloses a dwang plays the effect that control application of force cam rotated and carried out the discontinuity application of force to the atress round platform, and the atress round platform discontinuity atress plays and makes reciprocal board about reciprocating motion under reset spring's effect, and then reciprocating motion of reciprocating board plays and extrudees the effect that reduces the volume to carrying the material to reduce through the extrusion and carry the material volume and reach the effect that promotes conveying quality and efficiency.

Description

Screw conveyer

Technical Field

The utility model relates to a screw conveyer technical field especially relates to a screw conveyer.

Background

The screw conveyer is a machine which utilizes a motor to drive a screw to rotate and push materials so as to realize the conveying purpose, and the working principle of the screw conveyer is that a rotating screw blade pushes the materials so as to convey the materials, so that the force which enables the materials not to rotate together with the screw conveyer blade is the self weight of the materials and the frictional resistance of a shell of the screw conveyer to the materials.

With the increasing application range of the screw conveyor, the requirement on the screw conveyor is also improved, but the normal conveying efficiency and quality are greatly influenced due to the large volume of the conventional screw conveyor when the conventional screw conveyor conveys substances such as sludge, dregs and the like.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the conventional screw conveyor greatly influences the normal conveying efficiency and quality due to larger volume when conveying substances such as sludge, muck and the like.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a screw conveyer, includes the transport case, fixedly connected with step motor on the inner wall on transport case right side, fixedly connected with is located the left division board of step motor on the inner wall of transport case, the left output fixedly connected with of step motor runs through the dwang of division board, the outer fixed surface of dwang is connected with and is located the left spiral catch bar of division board, the left end of dwang is rotated through balanced bearing frame and is connected on the left inner wall of transport case, the top fixedly connected with of transport case is located the left feeder hopper of division board, the bottom fixedly connected with of transport case is located the left ejection of compact pipeline of division board, the bottom fixedly connected with collecting box of ejection of compact pipeline, the right side fixedly connected with discharge tube way of collecting box.

Preferably, fixedly connected with limiting plate on the left inner wall of ejection of compact pipeline, through two reset spring fixedly connected with reciprocating plate on the inner wall on ejection of compact pipeline right side, the top fixedly connected with guide block of reciprocating plate, the upper surface of guide block is the arc, the bottom fixedly connected with filter of reciprocating plate, the filtration pore of crossing the filter bottom is seted up at the top of filter.

Preferably, the right side fixedly connected with of reciprocating plate is located the atress pole between two reset spring, the rectangular channel that intercommunication delivery box bottom inner wall and be located the division board right side has been seted up to the bottom of delivery box, the atress pole is kept away from the one end of reciprocating plate and is run through ejection of compact pipeline and rectangular channel fixedly connected with atress round platform that is located under the dwang, the outer fixed surface of dwang is connected with and is located the positive application of force cam of atress round platform.

Preferably, the number of the filter holes is not less than three, the filter holes are in a rectangular array, and the inner surfaces of the filter holes are fixedly connected with ski cloth.

Preferably, the outer surface of the stress round table is fixedly connected with a sliding assisting pad, and the angle between the outer surface of the stress round table and the horizontal plane is thirty degrees to sixty degrees.

Preferably, the shape of the front face of the guide block is a sector, and the arc of the sector of the front face of the guide block is ninety degrees.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a dwang plays the effect that control application of force cam rotated and carried out the discontinuity application of force to the atress round platform, and the atress round platform discontinuity atress plays and makes reciprocal board about reciprocating motion under reset spring's effect, and then reciprocating motion of reciprocating board plays and extrudees the effect that reduces the volume to carrying the material to reduce through the extrusion and carry the material volume and reach the effect that promotes conveying quality and efficiency.

(2) The utility model discloses a cross the filter hole and play the volume of guaranteeing to carry the material and can not too big effect, and then reach the effect of being convenient for to carry the more storage of being convenient for after the less volume of defeated kind of material, storage space utilization's effect after the direct promotion is carried.

Drawings

Fig. 1 is a schematic view of an internal structure of a screw conveyor according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 of a screw conveyor according to the present invention.

In the figure: 1. a delivery box; 2. a stepping motor; 3. a separator plate; 4. rotating the rod; 5. a spiral pushing plate; 6. a balance bearing seat; 7. a feed hopper; 8. a discharge pipeline; 9. a collection box; 10. a limiting plate; 11. a return spring; 12. a reciprocating plate; 13. a guide block; 14. a filter plate; 15. a filtration pore; 16. a stress beam; 17. a rectangular groove; 18. a stressed round table; 19. a force application cam.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a screw conveyer, including transport box 1, fixedly connected with step motor 2 on the inner wall on transport box 1 right side, fixedly connected with is located step motor 2 left division board 3 on the inner wall of transport box 1, the left output end fixedly connected with of step motor 2 runs through dwang 4 of division board 3, the outer fixed surface of dwang 4 is connected with and is located the left spiral catch plate 5 of division board 3, the left end of dwang 4 rotates through balanced bearing frame 6 and connects on the left inner wall of transport box 1, the top fixedly connected with of transport box 1 is located the left feeder hopper 7 of division board 3, the bottom fixedly connected with of transport box 1 is located the left ejection of compact pipeline 8 of division board 3, the bottom fixedly connected with collecting box 9 of ejection of compact pipeline 8, the right side fixedly connected with discharge pipeline of collecting box 9.

Fixedly connected with limiting plate 10 on the left inner wall of ejection of compact pipeline 8, through 11 fixedly connected with reciprocating plate 12 of two reset spring on the inner wall on ejection of compact pipeline 8 right side, reciprocating plate 12's top fixedly connected with guide block 13, the upper surface of guide block 13 is the arc, the positive shape of guide block 13 is fan-shaped, the fan-shaped radian of guide block 13 front is ninety degrees, reciprocating plate 12's bottom fixedly connected with filter 14, the filtration pore 15 that crosses of intercommunication filter 14 bottom is seted up at filter 14's top, it can not too big effect to set up the volume that filtration played the assurance transported substance, the quantity of crossing filtration pore 15 is no less than three, it is rectangular array to cross filtration pore 15, cross the internal surface fixedly connected with skiing cloth of filtration pore 15, it reaches the effect that promotes filtration efficiency and quality to set up more filtration.

The right side fixedly connected with of reciprocating plate 12 is located the atress pole 16 between two reset spring 11, the rectangular channel 17 that intercommunication conveying box 1 bottom inner wall just is located division board 3 right side has been seted up to the bottom of conveying box 1, the one end that reciprocating plate 12 was kept away from to atress pole 16 runs through ejection of compact pipeline 8 and rectangular channel 17 fixedly connected with and is located atress round platform 18 under dwang 4, the outer fixed surface of atress round platform 18 is connected with helps smooth pad, the angle between the surface of atress round platform 18 and the horizontal plane is between thirty degrees to sixty degrees, play the suitable effect of action scope behind the atress, the outer fixed surface of dwang 4 is connected with and is located the positive application of force cam 19 of atress round platform 18, set up application of force structure and atress structure and play the effect of reciprocating motion about control reciprocating plate 12 under reset spring 11's effect, thereby reach the effect of carrying out the.

The utility model discloses in, when the user used the device, start step motor 2 and play control application of force cam 19 through dwang 4 and rotate and carry out the effect of intermittent type application of force to atress round

platform

18, 18 intermittent type atress of atress round platform plays and makes reciprocating plate 12 reciprocate about under reset spring 11's effect, and then reciprocating plate 12's reciprocating action plays and extrudes the effect that reduces the volume to carrying the material to reduce through the extrusion and carry the material volume to reach the effect that promotes transport quality and efficiency.

The above, 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.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. A screw conveyor comprises a conveying box (1) and is characterized in that a stepping motor (2) is fixedly connected to the inner wall on the right side of the conveying box (1), a partition plate (3) on the left side of the stepping motor (2) is fixedly connected to the inner wall of the conveying box (1), a rotating rod (4) penetrating through the partition plate (3) is fixedly connected to the left output end of the stepping motor (2), a screw pushing plate (5) on the left side of the partition plate (3) is fixedly connected to the outer surface of the rotating rod (4), the left end of the rotating rod (4) is rotatably connected to the inner wall on the left side of the conveying box (1) through a balance bearing seat (6), a feeding hopper (7) on the left side of the partition plate (3) is fixedly connected to the top of the conveying box (1), a discharging pipeline (8) on the left side of the partition plate (3) is fixedly connected, the bottom end of the discharging pipeline (8) is fixedly connected with a collecting box (9), and the right side of the collecting box (9) is fixedly connected with a discharging pipeline.

2. The screw conveyor according to claim 1, wherein a limiting plate (10) is fixedly connected to the inner wall of the left side of the discharge pipeline (8), a reciprocating plate (12) is fixedly connected to the inner wall of the right side of the discharge pipeline (8) through two return springs (11), a guide block (13) is fixedly connected to the top of the reciprocating plate (12), the upper surface of the guide block (13) is arc-shaped, a filter plate (14) is fixedly connected to the bottom of the reciprocating plate (12), and a filter hole (15) communicated with the bottom of the filter plate (14) is formed in the top of the filter plate (14).

3. The screw conveyor according to claim 2, wherein the right side fixedly connected with of the reciprocating plate (12) is located on a stress rod (16) between two reset springs (11), the bottom of the conveying box (1) is provided with a rectangular groove (17) which is communicated with the inner wall of the bottom of the conveying box (1) and is located on the right side of the partition plate (3), one end, away from the reciprocating plate (12), of the stress rod (16) penetrates through the discharging pipeline (8) and the rectangular groove (17) and is fixedly connected with the stress circular truncated cone (18) located right below the rotating rod (4), and the outer surface fixedly connected with of the rotating rod (4) is located on a force application cam (19) on the front side of the stress circular truncated cone (18).

4. A screw conveyor according to claim 2, wherein the number of the filter holes (15) is not less than three, the filter holes (15) are in a rectangular array, and the inner surfaces of the filter holes (15) are fixedly connected with ski cloths.

5. A screw conveyor according to claim 3, wherein the outer surface of the force-bearing circular table (18) is fixedly connected with a sliding-aid pad, and the angle between the outer surface of the force-bearing circular table (18) and the horizontal plane is between thirty degrees and sixty degrees.

6. A screw conveyor according to claim 2, wherein the guide block (13) has a fan-shaped front face, the arc of the fan-shaped front face of the guide block (13) being ninety degrees.