CN216573574U

CN216573574U - Iron remover

Info

Publication number: CN216573574U
Application number: CN202123380674.3U
Authority: CN
Inventors: 郑立夫; 李超; 程博明
Original assignee: Boye Zhongda Electromagnetic Equipment Manufacturing Co ltd
Current assignee: Boye Zhongda Electromagnetic Equipment Manufacturing Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-24
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses an iron remover, which comprises a bracket, a driving mechanism, a driven roller, a driving roller, an annular belt and a tensioning mechanism, wherein the driving mechanism, the driven roller and the driving roller are assembled on the bracket; the left bracket and the right bracket have the same structure and respectively comprise an upper baffle, a connecting plate and a lower baffle which are detachably connected from top to bottom; a driving roller and a driven roller are rotatably connected between the two connecting plates, and the projection of the connecting plates on the longitudinal section of the conveying direction of the annular belt falls into an annular area defined by the annular belt. The utility model discloses be convenient for dismouting annular belt. The utility model is suitable for an on permanent magnetism de-ironing separator or electromagnetism de-ironing separator for get rid of the iron material.

Description

Iron remover

Technical Field

The utility model belongs to the technical field of the de-ironing separator, specifically speaking is a de-ironing separator.

Background

The iron remover is a device capable of generating strong magnetic field attraction, and can remove ferromagnetic impurities mixed in materials so as to ensure the safe and normal operation of mechanical equipment in a conveying system and effectively prevent the accident of scratching a conveying belt due to large and long iron pieces. The iron remover in the prior art comprises a driving mechanism, a driven roller, a driving roller, an annular belt, a tensioning mechanism and a magnetic attraction mechanism which are arranged on a support. During operation, actuating mechanism drives the initiative roller and rotates, drives driven roller through the annular belt and rotates, and magnetism is inhaled the mechanism and is adsorbed iron material on the annular belt, realizes the transportation to iron material by the removal of annular belt.

In practical application, the annular belt sleeved on the driving roller and the driven roller needs to be replaced in time because the belt becomes loose or the outer surface of the annular belt is damaged after the annular belt works for a period of time. Because the channel-section steel setting that constitutes the support is in the preceding, back, left and right of endless belt among the prior art, the support is located endless belt's dismantlement position promptly for endless belt can't be directly deviate from on by initiative roller, the driven roller, need demolish the channel-section steel respectively earlier, then demolish initiative roller, driven roller after, just can realize the dismantlement to endless belt. Therefore, the disassembly process is complicated, the disassembly and assembly work time is long, and great inconvenience is brought to the operation of workers.

SUMMERY OF THE UTILITY MODEL

For solving the above insufficiency that exists among the prior art, the utility model aims at providing a de-ironing separator to reach the purpose of making things convenient for dismouting annular belt.

In order to achieve the above object, the utility model adopts the following technical scheme: a de-ironing separator comprises a bracket, a driving mechanism, a driven roller, a driving roller, an annular belt and a tensioning mechanism, wherein the driving mechanism, the driven roller and the driving roller are assembled on the bracket; the left bracket and the right bracket have the same structure and respectively comprise an upper baffle, a connecting plate and a lower baffle which are detachably connected from top to bottom; a driving roller and a driven roller are rotatably connected between the two connecting plates, and the projection of the connecting plates on the longitudinal section of the conveying direction of the annular belt falls into an annular area defined by the annular belt.

As the utility model discloses a inject, be equipped with no magnetism steel sheet through no magnetism screw admittedly on the annular belt surface.

As the utility model discloses an another kind is injectd, corresponds driven roller department on the connecting plate and can dismantle and be connected with the stripper plate, and the logical groove of seting up on the stripper plate corresponds the setting with the dismantlement groove of seting up on the connecting plate, and take-up mechanism sliding connection is on the stripper plate, and driven roller section of thick bamboo axle passes the dismantlement groove, leads to the groove rotation and connects on take-up mechanism.

As the utility model discloses a further inject, straining device include with driven voller bobbin shaft through the bearing continuous bearing frame, with the bearing frame rotate the screw rod of being connected, with screw rod threaded connection and adorn the lead screw nut on the connecting plate admittedly, bearing frame and stripper plate sliding connection.

As the utility model discloses a further inject, actuating mechanism is for directly driving the motor, and the power take off end that directly drives the motor links to each other with initiative roller power input end.

As other limitations of the utility model, the annular belt is fixedly provided with a scraper.

Since the technical scheme is adopted, compared with the prior art, the utility model, the beneficial effect who gains is:

(1) the utility model discloses an improve de-ironing separator supporting structure, through only setting up left socle, right branch frame promptly, with overhead gage, lower baffle by the connecting plate on dismantle the back, alright with endless belt by the initiative roller, directly deviate from on the driven roller. The utility model discloses mounting structure's stability not only can be guaranteed in supporting structure's setting, still leaves working space for endless belt's dismouting, and the endless belt dismouting time is practiced thrift to the quick assembly disassembly of the endless belt of being convenient for, promotes endless belt dismouting efficiency. And simultaneously, the utility model discloses the setting of bearing structure also is convenient for directly dismantle tensioning mechanism, is not only convenient for pull down driven roller, initiative roller, also is convenient for change driven voller bobbin shaft bearing.

(2) The utility model discloses a set up no magnetic steel board, can avoid the material to scrape the surface that decreases endless belt, play protection endless belt, extension endless belt life's effect.

(3) The utility model discloses an adopt and directly drive the motor, will directly drive the power direct transport of motor to initiative roller, reduce the power loss that power constructed because of the transmission machine.

(4) The utility model discloses a set up the scraper blade, can avoid the material adhesion on annular belt.

The utility model is suitable for an on permanent magnetism de-ironing separator or electromagnetism de-ironing separator for get rid of the iron material.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a schematic structural view of the embodiment 1 of the present invention when the upper baffle and the lower baffle are removed;

fig. 3 is a schematic structural view of a connecting plate, a detaching plate and a tensioning mechanism in embodiment 2 of the present invention;

fig. 4 is an explosion structure diagram of the connecting plate and the detaching plate according to embodiment 2 of the present invention.

In the figure: 1. a driven roller; 2. an active roller; 3. an endless belt; 4. a tensioning mechanism; 5. a left bracket; 6. a right bracket; 7. an upper baffle plate; 8. a connecting plate; 9. a lower baffle plate; 10. a nonmagnetic steel plate; 11. a non-magnetic screw; 12. a bearing seat; 13. a wire lever; 14. a lead screw nut; 15. a squeegee; 16. disassembling the plate; 17. disassembling the groove; 18. a through groove.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It is to be understood that the preferred embodiments described herein are for purposes of illustration and understanding only and are not intended to limit the invention.

EXAMPLE 1 an iron remover

The embodiment is an improvement of a support structure in an iron remover, namely, after an upper baffle 7 and a lower baffle 9 are disassembled from a connecting plate 8 by only arranging a left support 5 and a right support 6, the annular belt 3 can be directly separated from a driving roller 2 and a driven roller 1 under the action of a tensioning mechanism 4, and the annular belt 3 is rapidly assembled and disassembled.

As shown in fig. 1 to 2, the present embodiment includes a frame, a driving mechanism assembled on the frame, a driven roller 1, a driving roller 2, an endless belt 3, and a tightening mechanism 4 for adjusting the tightness of the endless belt 3. The driving mechanism is a direct drive motor, the power output end of the direct drive motor is connected with the power input end of the driving roller 2, and an annular belt 3 is sleeved between the driving roller 2 and the driven roller 1.

The support comprises left socle 5, right branch frame 6 of symmetry both sides of placing in initiative roller 2 and driven roller 1, that is to say, the extending direction of left socle 5 and right branch frame 6 is perpendicular with the axis of initiative roller 2, driven roller 1 mutually and is perpendicular with the direction of delivery of endless belt 3 mutually, and left socle 5 and right branch frame 6 symmetry are placed in the both sides of endless belt 3. As shown in figure 1, the bracket is only arranged at the left side and the right side of the driving roller 2 and the driven roller 1.

The left support 5 and the right support 6 are identical in structure and comprise an upper baffle 7, a connecting plate 8 and a lower baffle 9 which are detachably connected through bolts from top to bottom. Two upper baffles 7 of the left bracket 5 and the right bracket 6, and two lower baffles 9 of the left bracket 5 and the right bracket 6 play a role in preventing materials on the annular belt 3 from falling outwards. Be connected with initiative roller 2 and driven roller 1 through the bearing rotation between two connecting plates 8 of left socle 5 and right branch frame 6, satisfy simultaneously: the projection of the connecting plate 8 on the longitudinal section of the conveying direction of the annular belt 3 falls into the annular area surrounded by the annular belt 3, namely the projection area of the connecting plate 8 on the longitudinal section of the conveying direction of the annular belt 3 is positioned in the projection area of the longitudinal section of the conveying direction of the annular belt 3. The projection of the connecting plate 8 on the longitudinal section of the conveying direction of the annular belt 3 is the section parallel to the paper surface in fig. 2, at the moment, the maximum length of the connecting plate 8 is smaller than the annular maximum length surrounded by the annular belt 3, and the maximum height of the connecting plate 8 is smaller than the annular maximum height surrounded by the annular belt 3, so that after the upper baffle 7 and the lower baffle 9 are dismounted, the position of the connecting plate 8 does not influence the outward release of the annular belt 3.

The tension mechanism 4 may adopt a structure used in the prior art for adjusting the tightness of the endless belt 3 by adjusting the distance between the driven roller 1 and the driving roller 2. The tensioning mechanism is slidably connected to the connecting plate 8.

Further, in order to prolong the service life of the annular belt 3, a plurality of nonmagnetic steel plates 10 are fixedly arranged on the outer surface of the annular belt 3 through nonmagnetic screws 11 so as to prevent materials from directly contacting the annular belt 3. In order to facilitate scraping off iron on the annular belt 3, scrapers 15 are fixedly arranged on the annular belt 3 at intervals.

When the annular belt 3 is detached by using the embodiment, the annular belt 3 is loosened by the tensioning mechanism 4 only by detaching the upper baffle 7 and the lower baffle 9 on the two sides from the connecting plate 8, and the annular belt 3 can be directly separated from the driven roller 1 and the driving roller 2 outwards.

Example 2A deironing device

In order to facilitate the detachment of the driven roller 1 and the replacement of the bearing connected with the driven roller shaft, the embodiment adds the following structure on the basis of the embodiment 1:

the two connecting plates 8 are detachably connected with a detaching plate 16 corresponding to the driven roller 1 through bolts, and the detaching plate 16 is provided with a through groove 18. The two connecting plates 8 are provided with dismounting grooves 17 corresponding to the driven roller 1, and the driven roller shaft passes through the dismounting grooves 17 and the through groove 18 and is rotatably connected on the bearing seat 12 of the tensioning mechanism through a bearing. The removal groove 17 is U-shaped so that the driven roller shaft passing through the removal groove 17 is taken out of the removal groove 17.

A tensioning mechanism is slidably attached to each stripper plate 16. The tensioning mechanism comprises a bearing seat 12 connected with the driven roller shaft through a bearing, a screw rod 13 rotationally connected with the bearing seat 12, and a screw nut 14 which is in threaded connection with the screw rod 13 and fixedly arranged on the connecting plate 8, wherein the bearing seat 12 is in sliding connection with the connecting plate 8. During operation, the screw rod 13 is rotated to drive the bearing seat 12 to move linearly, and the distance between the driven roller 1 and the driving roller 2 is adjusted, so that the tightness of the annular belt 3 is adjusted.

After the ring-shaped belt 3 is detached, when the driven roller 1 is detached by using the embodiment, the detaching plate 16 is detached from the connecting plate 8, the screw lever 13 of the tensioning mechanism is detached from the connecting plate 8, and then the detaching plate 16 and the bearing seat 12 can be directly used for driving the driven roller 1 to be detached outwards.

When the bearing of the driven roller 1 is removed in this embodiment, the removing plate 16 and the bearing housing 12 are removed from the connecting plate 8, and the bearing mounted on the shaft of the driven roller is directly replaced.

It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and the present invention is not limited thereto, and although the present invention has been described in detail with reference to the above-mentioned embodiments, it will be apparent to those skilled in the art that modifications can be made to the technical solutions described in the above-mentioned embodiments, or some technical features can be replaced with equivalents. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an iron remover, includes the support, assembles actuating mechanism, driven roller on the support, the initiative roller that links to each other with actuating mechanism's power take off end, locates the endless belt between initiative roller and the driven roller and is used for adjusting the straining device of endless belt elasticity, its characterized in that: the bracket consists of a left bracket and a right bracket which are symmetrically arranged at the two sides of the driving roller and the driven roller; the left bracket and the right bracket have the same structure and respectively comprise an upper baffle, a connecting plate and a lower baffle which are detachably connected from top to bottom; a driving roller and a driven roller are rotatably connected between the two connecting plates, and the projection of the connecting plates on the longitudinal section of the conveying direction of the annular belt falls into an annular area defined by the annular belt.

2. The iron remover as claimed in claim 1, wherein: and a non-magnetic steel plate is fixedly arranged on the outer surface of the annular belt through a non-magnetic screw.

3. The iron remover according to claim 1 or 2, wherein: the detachable connection of the connecting plate to the driven roller is characterized in that a detaching plate is detachably connected to the connecting plate, a through groove formed in the detaching plate corresponds to a detaching groove formed in the connecting plate, the tensioning mechanism is slidably connected to the detaching plate, and the driven roller shaft penetrates through the detaching groove and the through groove to be rotatably connected to the tensioning mechanism.

4. The iron remover as claimed in claim 3, wherein: the tensioning mechanism comprises a bearing seat connected with the driven roller shaft through a bearing, a screw rod rotatably connected with the bearing seat, and a screw nut which is in threaded connection with the screw rod and fixedly arranged on the connecting plate, wherein the bearing seat is in sliding connection with the dismounting plate.

5. The iron remover as claimed in claim 4, wherein: the driving mechanism is a direct drive motor, and the power output end of the direct drive motor is connected with the power input end of the driving roller.

6. The iron remover according to any one of claims 1, 2, 4, 5, wherein: the annular belt is fixedly provided with a scraper.