阅读说明：本技术 一种钢铁粉末收集器 (Steel powder collector ) 是由 温上樵 苏根发 陆忠花 窦睿 于 2019-10-22 设计创作，主要内容包括：本发明提供一种钢铁粉末收集器,具体涉及钢铁粉末收集技术领域,包括壳体,所述壳体内设有积屑盒和两个固定轴,两个所述固定轴上分别套有一个大带轮和一个小带轮,所述大带轮和所述小带轮通过齿形带连接；所述大带轮内周向设有若干磁条,钢铁粉末通过所述磁条被吸附在所述齿形带的表面上,所述大带轮的下端凸出所述壳体,所述小带轮的下方设有所述积屑盒。本发明可以通过磁力有效地收集各种工作台面上的钢铁粉末,也包括地上的钢铁粉末,效率高,清除干净且体积小,结构简单,制造成本低。(The invention provides a steel powder collector, and particularly relates to the technical field of steel powder collection, which comprises a shell, wherein a scrap collecting box and two fixing shafts are arranged in the shell, a large belt wheel and a small belt wheel are respectively sleeved on the two fixing shafts, and the large belt wheel is connected with the small belt wheel through a toothed belt; the inner circumference of the large belt wheel is provided with a plurality of magnetic stripes, steel powder is adsorbed on the surface of the toothed belt through the magnetic stripes, the lower end of the large belt wheel protrudes out of the shell, and the scrap collecting box is arranged below the small belt wheel. The invention can effectively collect the steel powder on various working tables, including the steel powder on the ground, and has the advantages of high efficiency, clean removal, small volume, simple structure and low manufacturing cost.)

1. The steel powder collector is characterized by comprising a shell, wherein a scrap collecting box and two fixed shafts are arranged in the shell, a large belt wheel and a small belt wheel are respectively sleeved on the two fixed shafts, and the large belt wheel is connected with the small belt wheel through a toothed belt; the inner circumference of the large belt wheel is provided with a plurality of magnetic stripes, steel powder is adsorbed on the surface of the toothed belt through the magnetic stripes, the lower end of the large belt wheel protrudes out of the shell, and the scrap collecting box is arranged below the small belt wheel.

2. The steel powder collector according to claim 1, wherein a roller is provided under an end of the housing away from the large pulley, and the roller is in contact with and rolls on a table.

3. The steel powder collector of claim 2, wherein the housing is provided with a containing cavity for placing the scrap box, and the scrap box can be taken out of the housing.

4. The iron and steel powder collector according to claim 3, wherein one end of the bottom wall of the housing is provided with a recess for receiving the roller, the roller is mounted on a side wall of the recess through the roller shaft, the bottom wall of the recess is arc-shaped and protrudes upward, and a side surface of an outer surface of the recess facing the chip box forms an inner wall of the receiving chamber.

5. The steel powder collector of any one of claims 1 to 4, wherein the surface of the large belt wheel contacting the toothed belt is a tooth surface, a plurality of caulking grooves are circumferentially formed on the tooth surface, one magnetic strip is embedded in each caulking groove, all the magnetic strips protrude from the caulking grooves to form a gear shape matching with the toothed belt, end caps are arranged at two ends of the large belt wheel, the outer diameter of each end cap is larger than that of the tooth surface, and the end caps can contact and roll with a workbench.

6. The iron and steel powder collector of claim 5, wherein the caulking groove includes a first caulking groove and a second caulking groove which are communicated with each other, the first caulking groove is close to the axis of the large pulley, the width of the second caulking groove is larger than that of the first caulking groove, and the width of the first caulking groove is gradually narrowed from one end to the end connected with the second caulking groove.

7. The iron and steel powder collector as claimed in claim 1, wherein the axes of the large pulley and the small pulley are the same in height, and one end of the scrap box is gradually lowered toward the other end of the large pulley so as to be engaged with the toothed belt portion connecting the bottoms of the large pulley and the small pulley.

8. The steel powder collector according to claim 1, wherein the housing is assembled from two half shells.

Technical Field

The invention belongs to the technical field of steel powder collection, and particularly relates to a steel powder collector.

Background

Because the volume of the steel powder is small, the steel powder is not easy to clean when being left on the working table. It is common practice to sweep the powder down with a brush and then remove the floor with a broom or vacuum. The mode has low working efficiency, and the ground is not easy to clean.

At present, the existing products in the market mainly comprise industrial production powder, have large volume and high price, and do not have related small-sized steel powder collecting devices.

Therefore, there is an urgent need for a steel powder collector capable of solving the existing problems.

Disclosure of Invention

The invention aims to provide a steel powder collector which can effectively collect steel powder on various working tables and also steel powder on the ground through magnetic force, has high efficiency, small volume, simple structure and low manufacturing cost and is clean in removal.

The invention provides the following technical scheme:

a steel powder collector comprises a shell, wherein a scrap collecting box and two fixing shafts are arranged in the shell, a large belt wheel and a small belt wheel are respectively sleeved on the two fixing shafts, and the large belt wheel and the small belt wheel are connected through a toothed belt; the inner circumference of the large belt wheel is provided with a plurality of magnetic stripes, steel powder is adsorbed on the surface of the toothed belt through the magnetic stripes, the lower end of the large belt wheel protrudes out of the shell, and the scrap collecting box is arranged below the small belt wheel. The iron and steel powder on the working table is sucked up through the toothed belt by magnetic force. The large belt wheel rolls clockwise, and the toothed belt rotates along with the large belt wheel under the pushing of the tooth surface and pushes the small belt wheel to rotate clockwise. The toothed belt is separated from the large belt wheel, the steel powder is conveyed to the small belt wheel by the toothed belt, the small belt wheel rotates clockwise, and the scrap iron automatically falls into the scrap accumulation box. The steel powder collector can effectively collect steel powder on various working platforms, including steel powder on the ground.

Preferably, a roller is arranged below one end of the shell, which is far away from the large belt wheel, and the roller is in contact with the workbench and rolls. The steel powder collector is convenient to push.

Preferably, the housing is internally provided with an accommodating cavity, the accommodating cavity is used for accommodating the chip collecting box, and the chip collecting box can be taken out of the housing. And after the steel powder is fully accumulated, taking the scrap accumulation box out of the accommodating cavity and pouring the steel powder. The chip accumulation box is placed in a special accommodating cavity and cannot move randomly.

Preferably, one end of the bottom wall of the shell is provided with a groove, the groove is used for accommodating the roller, the roller is mounted on the side wall of the groove through the roller shaft, the bottom wall of the groove is in an upward convex arc shape, and the side surface of the outer surface of the bottom wall of the groove, which faces the chip collecting box, forms the inner wall of the accommodating cavity. That is to say that the diapire of recess upwards caves in and has formed the lateral wall that holds the chamber, and two birds with one stone are done so, and the preparation is convenient.

Preferably, big band pulley with the surface that the profile of tooth area contacted is the flank of tooth, flank of tooth circumference is equipped with a plurality of caulking grooves, all it has one respectively to inlay in the caulking groove the magnetic stripe, all the magnetic stripe protrusion the caulking groove form with the gear form that the profile of tooth area matches, the both ends of big band pulley are equipped with the end cover, the external diameter of end cover is greater than the external diameter of flank of tooth, the end cover can contact and roll with the workstation. The arrangement of the end cover enables the toothed belt not to be in contact with the workbench, the toothed belt is protected, and the magnetic strip is directly in contact with the toothed belt, namely only the toothed belt is arranged between the magnetic strip and the steel powder, so that the magnetic strip can better adsorb the steel powder.

Preferably, the caulking groove comprises a first caulking groove and a second caulking groove which are communicated, the first caulking groove is close to the axis of the large belt wheel, the width of the second caulking groove is larger than that of the first caulking groove, and the width of the first caulking groove is gradually narrowed from one end to the end connected with the second caulking groove. Can be better embedded with the magnetic strip.

Preferably, the axial heights of the large belt wheel and the small belt wheel are the same, and the height of one end of the chip accumulation box gradually decreases towards the other end close to the large belt wheel, so that the chip accumulation box is matched with the toothed belt part connected with the bottoms of the large belt wheel and the small belt wheel. The space of the containing cavity is effectively utilized, and the scrap collecting box with a large volume is placed as much as possible on the premise that the operation of the toothed belt is not influenced, so that the times of taking out the scrap collecting box are reduced in the process of collecting steel powder.

Preferably, the housing is assembled from two half shells. The two half shells can be formed by clamping and then fixing through screws, so that the two half shells are convenient to disassemble, and parts in the shells can be replaced.

The invention has the beneficial effects that:

the magnetic dust collector can effectively collect steel powder on various working tables, including steel powder on the ground, and has the advantages of high efficiency, clean removal, small volume, simple structure and low manufacturing cost.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a longitudinal cross-sectional view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a transverse cross-sectional view of the present invention;

FIG. 4 is a top view of the large pulley of the present invention;

FIG. 5 is a schematic structural view of the rack of the present invention;

FIG. 6 is a left side view of the corresponding magnetic stripe of FIG. 5.

Wherein the figures are labeled: 1. a housing; 101. a half shell; 102. a clamping block; 103. a card slot; 2. a fixed shaft; 3. a large belt pulley; 31. an end cap; 4. a small belt pulley; 5. a toothed belt; 6. a magnetic strip; 7. an accommodating chamber; 8. a scrap accumulation box; 9. a groove; 10. a roller; 11. a roller shaft; 12. and (4) caulking grooves.

Detailed Description

As shown in fig. 1-6, the steel powder collector comprises a housing 1, wherein the housing 1 is formed by assembling two half shells 101, is convenient to disassemble, and can replace parts in the housing 1. Two fixed shafts 2 are arranged in the shell 1, a large belt wheel 3 and a small belt wheel 4 are respectively sleeved on the two fixed shafts 2, and the large belt wheel 3 and the small belt wheel 4 are connected through a toothed belt 5; a plurality of magnetic stripes 6 are arranged in the large belt wheel 3 in the circumferential direction, steel powder is adsorbed on the surface of the toothed belt 5 through the magnetic stripes 6, and the lower end of the large belt wheel 3 protrudes out of the shell 1; be equipped with in casing 1 and hold chamber 7, hold chamber 7 and be used for placing long-pending bits box 8 for long-pending bits box 8 can not remove at will, and long-pending bits box 8 can be taken out in casing 1, and the steel powder is amassed the back, will long-pending bits box 8 from holding the intracavity 7 and take out the steel powder of pouring, and long-pending bits box 8 is located the below of little band pulley 4. The end of the bottom wall of the shell 1 far away from the large belt wheel 3 is provided with a groove 9, the groove 9 is used for accommodating a roller 10, the roller 10 is arranged on the side wall of the groove 9 through a roller shaft 11, the bottom wall of the groove 9 is in an arc shape protruding upwards, and the side surface of the outer surface of the bottom wall of the groove 9 facing the scrap collecting box 8 forms the inner wall of the accommodating cavity 7. That is to say, the bottom wall of recess 9 is sunken upwards and has been formed the lateral wall that holds chamber 7, and two birds with one stone, the preparation is convenient like this. The arrangement of the roller 10 enables the roller 10 and the large belt wheel 3 to form a front roller and a rear roller of the steel powder collector, namely the bottom of the large belt wheel to play a role of the roller, and the steel powder collector is conveniently pushed. The steel powder collector can effectively collect steel powder on various working platforms, including steel powder on the ground.

Specifically, the surface of the large belt wheel 3, which is in contact with the toothed belt 5, is a tooth surface, a plurality of caulking grooves 12 are circumferentially arranged on the tooth surface, a magnetic strip 6 is respectively embedded in all the caulking grooves 12, all the magnetic strips 6 protrude out of the caulking grooves 12 to form a gear shape matched with the toothed belt 5, end covers 31 are arranged at two ends of the large belt wheel 3, the outer diameter of each end cover 31 is larger than that of the tooth surface, and the end covers 31 can be in contact with a workbench and roll to play a role of a roller. The arrangement of the end cover 31 prevents the toothed belt 5 from contacting with a workbench, protects the toothed belt 5, and only the toothed belt 5 is arranged between the magnetic strips 6 and the toothed belt 5, namely the magnetic strips and the steel powder, so that the steel powder can be better adsorbed. The caulking groove 12 comprises a first caulking groove and a second caulking groove which are communicated, the first caulking groove is close to the axis of the large belt wheel 3, the width of the second caulking groove is larger than that of the first caulking groove, and the width of the first caulking groove gradually narrows from one end to the end connected with the second caulking groove. Can be better embedded with the magnetic strip 6.

Specifically, the axes of the large belt wheel 3 and the small belt wheel 4 are the same in height, and one end of the chip accumulation box 8 is gradually reduced towards the other end close to the large belt wheel 3, so that the chip accumulation box is matched with the part, connected with the bottom, of the toothed belt 5 of the large belt wheel 3 and the bottom of the small belt wheel 4. The space of the accommodating cavity 7 is effectively utilized, and the scrap collecting box 8 with a large volume is placed as much as possible on the premise that the operation of the toothed belt 5 is not influenced, so that the times of taking out the scrap collecting box 8 are reduced in the process of collecting the steel powder.

Specifically, the two half shells 101 are arranged in a mirror image manner, but one half shell 101 is circumferentially provided with a plurality of clamping blocks 102, the other half shell 101 is provided with a clamping groove 103 matched with the clamping blocks 102, two ends of the two fixed shafts 2 and one roller shaft 11 are respectively inserted into one half shell 101, the two half shells 101 are clamped by themselves, and finally, the two half shells are fastened through screws.

Principle of

The steel powder collector is held by a hand, the steel powder collector is pushed leftwards (relative to the direction in the figure 1), the large belt wheel 3 and the roller 10 are contacted with the workbench and roll, the magnetic strips 6 are embedded around the large belt wheel 3, and the steel powder on the workbench surface is sucked up through the toothed belt 5 by utilizing magnetic force; the large belt wheel 3 rolls clockwise, the toothed belt 5 rotates along with the large belt wheel under the pushing of the tooth surface, the small belt wheel 4 is pushed to rotate clockwise, the toothed belt 5 is separated from the large belt wheel 3, the steel powder is conveyed to the small belt wheel 4 by the toothed belt 5, the small belt wheel 4 rotates clockwise, and the scrap iron (steel powder) automatically falls into the scrap collecting box 8.

It should be noted that the roller 10 shown in fig. 3 is a cross-sectional view; fig. 4 is a top view of the large pulley, which is expressed by a half-sectional view.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.