CN218945555U - Screening device for machine-based manufacturing - Google Patents

Abstract

The utility model relates to the technical field of mechanical manufacturing devices and discloses a screening device based on mechanical manufacturing, which comprises a base, wherein side plates which are distributed at intervals are fixedly arranged on the base, screening cylinders are arranged on the side plates together, symmetrically distributed mounting rods are fixedly arranged on the outer side surfaces of the screening cylinders, the mounting rods are rotationally connected with the side plates, rotary power parts with output shafts fixedly connected with one group of mounting rods are fixedly arranged on the side plates, two ends of the screening cylinders are respectively provided with an opening structure, clamping grooves which are distributed around the two ends of the screening cylinders are respectively arranged on the outer side surfaces of the two ends of the screening cylinders, and connecting cylinders which are slidably arranged in the clamping grooves are respectively arranged at the two ends of the screening cylinders. Compared with the prior art, the utility model has the beneficial effects that: the material flows reciprocally in the screening cylinder, so that the fluidity of the material is improved, the material can be fully contacted with the filtering component, the screening effect of the material is improved, the material on the filtering component can fall under the action of gravity, and the blocking probability of the filtering component is reduced.

Description

Screening device for machine-based manufacturing

Technical Field

The utility model relates to the technical field of machine manufacturing devices, in particular to a screening device for machine manufacturing.

Background

The machine manufacturing refers to the production of various power machines, hoisting and transporting machines, chemical machines, textile machines, machine tools, instruments, meters, other mechanical equipment and the like, the produced products are mechanical products, and any mechanical product can be regarded as being composed of a plurality of parts according to the traditional habit.

The part need screen its raw materials at the in-process of manufacturing, and current sieving mechanism is most pile up the material on filtering component then vibrate filtering component when using to the material is piled up and is led to the material can not fully contact with filtering component, reduces the screening effect of material, and the material is in the probability that increases filtering component jam on the filtering component all the time.

Disclosure of Invention

The present utility model is directed to a screening device for machine-made use, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a sieving mechanism based on machinery manufacture, includes the base, fixed mounting has the curb plate of interval distribution on the base, be provided with a screening section of thick bamboo on the curb plate jointly, a screening section of thick bamboo outside fixed surface installs the installation pole of symmetric distribution, and the installation pole rotates with the curb plate to be connected, fixed mounting has output shaft and one of them a set of installation pole fixed connection's rotatory power piece on the curb plate, a screening section of thick bamboo both ends all set up to open structure and its both ends outside surface all offer the draw-in groove around its distribution, and a screening section of thick bamboo both ends all are provided with the connecting cylinder of slidable mounting in the draw-in groove, and the one end that a screening section of thick bamboo was kept away from to the connecting cylinder sets up to conical structure and communicates and has the stand pipe, and slidable mounting has the filter plate in the connecting cylinder, be provided with the guide subassembly that uses with the stand cooperation.

As a further scheme of the utility model: side fixed mounting who is close to each other has branch on the curb plate, and branch is located the one end that keeps away from the base on the curb plate and branch fixed mounting has the feeder hopper jointly, and the feeder hopper cooperation is used and is offered the feed chute on screening section of thick bamboo.

As a further scheme of the utility model: the clamping groove end face is fixedly provided with a plurality of groups of positioning rods which are distributed at intervals, and the positioning rods are matched with positioning holes formed in the end face of the connecting cylinder.

As a further scheme of the utility model: the connecting cylinder is connected with a plurality of groups of fixing screws in a threaded manner, and the fixing screws penetrate through the side wall of the connecting cylinder and are connected with the screening cylinder in a threaded manner.

As a further scheme of the utility model: the guide assembly comprises a plurality of groups of support columns, the support columns are fixedly arranged on the base, and blanking guide rails are fixedly arranged at one ends, far away from the base, of the support columns.

As a further scheme of the utility model: the blanking guide rail is of an incomplete circular structure, the cross section of the blanking guide rail is of a U-shaped structure, the circle center of a circle where the blanking guide rail is located on the rotating axis of the screening cylinder, the guide pipe stretches into the blanking guide rail, and the blanking guide rail is close to the side wall of the base and provided with a blanking groove.

Compared with the prior art, the utility model has the beneficial effects that: the material flows reciprocally in the screening cylinder, so that the fluidity of the material is improved, the material can be fully contacted with the filtering component, the screening effect of the material is improved, the material on the filtering component can fall under the action of gravity, and the blocking probability of the filtering component is reduced.

Drawings

Fig. 1 is a front view of a screening apparatus for machine-made use.

Fig. 2 is an enlarged view at A1 in fig. 1.

Fig. 3 is a left side view of a screening apparatus for machine-based manufacturing.

Wherein: 1. a base; 2. a support post; 3. a blanking guide rail; 4. a material dropping groove; 5. a side plate; 6. a screening cylinder; 7. a mounting rod; 8. a motor; 9. a feed chute; 10. a support rod; 11. a feed hopper; 12. a connecting cylinder; 13. a guide tube; 14. a clamping groove; 15. a positioning rod; 16. positioning holes; 17. a fixing screw; 18. a filter plate; 19. and the material guiding assembly.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-3, a structure diagram of a screening device for machine-manufacturing according to an embodiment of the present utility model includes a base 1, side plates 5 are fixedly mounted on the base 1 and are distributed at intervals, screening cylinders 6 are jointly disposed on the side plates 5, symmetrically distributed mounting rods 7 are fixedly mounted on the outer surfaces of the screening cylinders 6, the mounting rods 7 are rotatably connected with the side plates 5, rotating power members with output shafts fixedly connected with one group of the mounting rods 7 are fixedly mounted on the side plates 5, both ends of the screening cylinders 6 are provided with opening structures, clamping grooves 14 distributed around the two ends of the screening cylinders are formed in the outer surfaces of the screening cylinders 6, connecting cylinders 12 are slidably mounted in the clamping grooves 14, one ends of the connecting cylinders 12, far from the screening cylinders 6, are provided with conical structures and are communicated with guide tubes 13, filter plates 18 are slidably mounted in the connecting cylinders 12, and guide assemblies 19 matched with the guide tubes 13 are disposed on the base 1.

The side surfaces of the side plates 5, which are close to each other, are fixedly provided with supporting rods 10, the supporting rods 10 are positioned at one ends of the side plates 5, which are far away from the base 1, and the supporting rods 10 are fixedly provided with feeding hoppers 11 together, and the feeding hoppers 11 are matched with the feeding grooves 9 arranged on the screening drums 6.

The end face of the clamping groove 14 is fixedly provided with a plurality of groups of positioning rods 15 which are distributed at intervals, and the positioning rods 15 are matched with positioning holes 16 formed in the end face of the connecting cylinder 12.

The connecting cylinder 12 is connected with a plurality of groups of fixing screws 17 in a threaded manner, and the fixing screws 17 penetrate through the side wall of the connecting cylinder 12 and are connected with the screening cylinder 6 in a threaded manner.

In practical application, the filter plate 18 with proper screening aperture is installed in the connecting cylinder 12 according to screening requirement, then the connecting cylinder 12 is installed at two ends of the screening cylinder 6 through the locating rod 15 and the locating hole 16, the connecting cylinder 12 is fixedly connected with the screening cylinder 6 through the fixing screw 17, the filter plate 18 is clamped and fixed with the screening cylinder 6 through the connecting cylinder 12, then the material to be screened is put into the screening cylinder 6 through the feed hopper 11, the screening cylinder 6 is driven to rotate reciprocally through the rotary power piece, one end of the filter plate 18 is inclined downwards when the screening cylinder 6 rotates reciprocally, the material in the filter plate moves downwards under the action of gravity and contacts with the filter plate 18, thereby filtering the material through the filter plate 18, the material meeting the standard passes through the filter plate 18 and then falls into the guide assembly 19 through the connecting cylinder 12 and the guide pipe 13, then the screening cylinder 6 rotates reversely, so that the other side tilts downwards, the materials in the screening cylinder flows towards the other end and contacts with the filter plate 18 at the other side to screen, the steps are repeated, the materials flow back and forth in the screening cylinder 6, so that the materials can fully contact with the filter plate 18, the screening effect of the materials is improved, the materials are filtered on the filter plates 18 at the two sides successively, the materials on the filter plate 18 above can fall under the action of gravity, the blocking probability of the filter plate 18 is reduced, the long-time use is facilitated, the screened materials enter the collecting container through the material guiding assembly 19, after screening is completed, the connecting cylinder 12 at one end is taken down, then the opened end of the screening cylinder 6 tilts downwards, and the residual materials in the screening cylinder can enter the collecting container through the material guiding assembly 19.

In the example of the utility model, the rotary power piece is motor 8, of course also can be other parts that can export rotary power such as hydraulic motor, and motor 8 drives the reciprocal rotation of screening section of thick bamboo 6 to realize the screening of material.

As shown in fig. 1 and 3, as a preferred embodiment of the present utility model, the material guiding assembly 19 includes a plurality of groups of columns 2, and the columns 2 are fixedly mounted on the base 1, and the blanking guide rails 3 are fixedly mounted at one end of the columns 2 away from the base 1.

The blanking guide rail 3 is of an incomplete circular structure, the cross section of the blanking guide rail 3 is of a U-shaped structure, the circle center of a circle where the blanking guide rail 3 is located on the rotating axis of the screening cylinder 6, the guide pipe 13 stretches into the blanking guide rail 3, and the blanking guide rail 3 is close to the side wall of the base 1 and provided with a blanking groove 4.

The embodiment of the utility model provides a when practical application, place the container of collecting on base 1 and lie in fall silo 4 under, the material of screening can get into in the blanking guide rail 3 then the effect of gravity down along fall material guide rail 3 move down and get into the collection container through fall silo 4 to realize the collection of material.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (6)

1. The utility model provides a sieving mechanism based on machinery manufacture, includes the base, fixed mounting has the curb plate of interval distribution on the base, its characterized in that, be provided with a screening section of thick bamboo on the curb plate jointly, screening section of thick bamboo outside surface mounting has the installation pole of symmetric distribution, and the installation pole rotates with the curb plate to be connected, fixed mounting has the output shaft and a set of installation pole fixed connection's rotatory power spare on the curb plate, screening section of thick bamboo both ends all set up to open structure and its both ends outside surface all set up the draw-in groove around its distribution, screening section of thick bamboo both ends all are provided with the connecting cylinder of slidable mounting in the draw-in groove, and the one end that screening section of thick bamboo was kept away from to the connecting cylinder sets up to conical structure and communicates and has the stand pipe, slidable mounting has the filter plate in the connecting cylinder, be provided with the guide subassembly that uses with the stand cooperation.

2. The screening device for machine-based manufacturing of claim 1, wherein the side surfaces of the side plates, which are close to each other, are fixedly provided with supporting rods, the supporting rods are positioned at one ends of the side plates, which are far away from the base, and the supporting rods are fixedly provided with feeding hoppers, and the feeding hoppers are matched with the feeding tanks arranged on the screening barrels.

3. The screening device for machine-based manufacturing of claim 1, wherein a plurality of groups of positioning rods which are distributed at intervals are fixedly arranged on the end face of the clamping groove, and the positioning rods are matched with positioning holes formed in the end face of the connecting cylinder.

4. A screening device for machine-building according to claim 3, wherein the connecting cylinder is screwed with a plurality of sets of fixing screws, the fixing screws penetrating through the side wall of the connecting cylinder and being screwed with the screening cylinder.

5. The screening device for machine-based manufacturing of claim 1, wherein the material guiding assembly comprises a plurality of groups of support columns, the support columns are fixedly arranged on the base, and blanking guide rails are fixedly arranged at one ends of the support columns away from the base.

6. The screening device for machine-based manufacturing of claim 5, wherein the blanking guide rail is of an incomplete circular structure, the cross section of the blanking guide rail is of a U-shaped structure, the circle center of the circle where the blanking guide rail is located on the rotation axis of the screening cylinder, the guide pipe extends into the blanking guide rail, and the blanking guide rail is provided with a blanking groove on the side wall close to the base.

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