CN211439497U - A rust cleaning device for steel shot production - Google Patents

A rust cleaning device for steel shot production Download PDF

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Publication number
CN211439497U
CN211439497U CN202020059959.3U CN202020059959U CN211439497U CN 211439497 U CN211439497 U CN 211439497U CN 202020059959 U CN202020059959 U CN 202020059959U CN 211439497 U CN211439497 U CN 211439497U
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China
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polishing
chamber
grinding
blades
grinding cavity
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CN202020059959.3U
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Chinese (zh)
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李效才
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Jiangsu Bailida Steel Ball Co ltd
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Jiangsu Bailida Steel Ball Co ltd
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Abstract

The utility model discloses a rust cleaning device for steel grit production, the outside sub-unit connection in chamber of polishing has two sets of supports, set up the both ends in the chamber of polishing respectively between two sets of, the both ends in chamber of polishing have all been seted up circular through-hole, the inboard in chamber of polishing is provided with the pivot, the both ends of pivot are passed the circular through-hole that the chamber both ends of polishing seted up respectively, be provided with the pedestal bearing between the left end of pivot and the left side lateral wall in chamber of polishing, be provided with ball bearing between the right-hand member of pivot and the right side lateral wall in chamber of polishing, the right side in chamber of polishing is provided with the speed reducer, the input of speed reducer is connected with the initiative motor, the utility model discloses a specially to the steel grit rust cleaning, the inner wall screw feed is being pasted to the abrasive disc of blading is polished, guarantees the integrality.

Description

A rust cleaning device for steel shot production
Technical Field
The utility model relates to a steel shot technical field, specific rust cleaning device for steel shot production that says so.
Background
The steel grit is a spherical particle made of special material through special heat treatment, and is widely used for descaling and derusting treatment before coating steel workpieces, centrifugal shot blasting equipment is frequently used in the condition, the steel grit cannot generate large abrasion to the equipment due to the spherical shape and small hardness, and the steel grit has the characteristics of moderate hardness, strong toughness, impact resistance, long service life, good rebound elasticity, strong adhesive force, high cleaning speed, low sand consumption, no breakage, large brightness of cleaned workpieces and good technical effect, and can be continuously and repeatedly used for several times.
The steel grit has a small volume and is produced from molten steel, so the steel grit carries a large amount of heat in the production process, and the oxidation phenomenon of the surface of the steel grit exists from the initial molding quenching to the later drying and other steps.
Therefore design one kind specially to the rust cleaning of steel grit, the leaf form abrasive disc pastes the inner wall spiral and feeds and polish, guarantees the integrality of steel grit, improves the efficiency of polishing, and the process of polishing lasts the rust cleaning device of rust cleaning, is exactly the problem that the utility model people will solve.
Disclosure of Invention
Not enough to prior art, the utility model aims at providing a rust cleaning device for steel grit production can realize specially removing rust to the steel grit, and the leaf-shaped abrasive disc is pasting inner wall screw feed and is polished, guarantees the integrality of steel grit, improves the efficiency of polishing, and the process of polishing lasts the function of rust cleaning.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a rust cleaning device for steel grit production, its includes negative-pressure air fan, dust remover, receipts magazine, the chamber of polishing, the blade of polishing, support, pivot, speed reducer, driving motor, drive chain, ball bearing, feed inlet, seat bearing, negative pressure pipeline, the outside sub-unit connection in the chamber of polishing has two sets of supports, two sets of supports set up respectively at the both ends in the chamber of polishing, round through-hole has all been seted up at the both ends in the chamber of polishing, the inboard in the chamber of polishing is provided with the pivot, the both ends of pivot pass the round through-hole that the chamber both ends were seted up respectively of polishing, be provided with the seat bearing between the left end in pivot and the left side lateral wall in the chamber of polishing, be provided with ball bearing between the right-hand member in pivot and the right side lateral wall in the chamber of polishing, the right side in the chamber of polishing is provided with the speed reducer, the input of speed reducer is connected with, Drive chain is connected with the output of speed reducer, the outside that the pivot is located the intracavity lateral part of polishing is provided with a plurality of blades of polishing end to end between a plurality of blades of polishing and form smooth helical structure, be transition fit between a plurality of blades's of polishing excircle edge and the inner wall in chamber of polishing, the left end upper portion in chamber of polishing has been seted up circularly and has been connected with the negative dust remover through the negative pressure union coupling, the lower extreme of dust remover has negative pressure fan through the negative pressure union coupling, the chamber left end lower part of polishing has been seted up through-hole and through-hole department and has been connected with the receipts magazine, the chamber right-hand member upper portion of polishing has been seted up through-.
Further, the interval between the plurality of grinding blades is not less than 10 cm.
Further, the number of the plurality of grinding blades is not less than ten.
Further, the inner diameter of the feed inlet is not more than 10cm, the opening structure at the joint of the material collecting box and the polishing cavity is rectangular, the length of the opening structure is not more than 20cm, and the width of the opening structure is not less than 10 cm.
The utility model has the advantages that:
1. the utility model discloses an adopt continuous spiral blade formula abrasive disc, carry out continuous to the steel grit in the confined space, the spiral is polished, helical blade itself has the screw propulsion to the steel grit, make the steel grit that finishes of polishing natural assemble to the export along with the rotation of blade, the interval between the blade is enough big, can not cause the overstock to the steel grit, and the continuous roll of the rotatory in-process steel grit of blade, can even contact each steel grit, realized specially removing rust to the steel grit, the abrasive disc of bladelike is pasting inner wall spiral and is feeding and polish, guarantee the integrality of steel grit, the efficiency of polishing is improved, the function of rust cleaning is continuously removed in the process of polishing.
Drawings
Fig. 1 is an internal structure view of the present invention.
Fig. 2 is a front view of the present invention.
Description of reference numerals: 1-negative pressure fan; 2-a dust remover; 3-a material receiving box; 4-grinding the cavity; 5, grinding the blade; 6-a scaffold; 7-a rotating shaft; 8-a speed reducer; 9-an active motor; 10-a drive chain; 11-a ball bearing; 12-a feed inlet; 13-seat bearing; 14-negative pressure pipeline.
Detailed Description
The invention will be further described with reference to specific examples, which are intended to be illustrative only and not to limit the scope of the invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the appended claims.
The first embodiment is as follows:
referring to fig. 1 to 2, the utility model discloses inner structure view, the main view, it includes negative-pressure air fan, the dust remover, the receipts magazine, the chamber of polishing, the blade of polishing, a support, the apparatus further comprises a rotating shaft, a speed reducer, driving motor, drive chain, ball bearing, the feed inlet, a pedestal bearing, the negative pressure pipeline, the outside sub-unit connection in chamber of polishing has two sets of supports, two sets of supports set up respectively at the both ends in chamber of polishing, round through-hole has all been seted up at the both ends in chamber of polishing, the inboard in chamber of polishing is provided with the pivot, round through-hole that the chamber both ends of polishing was seted up is passed respectively at the both ends of pivot, be provided with a pedestal bearing between the left end of pivot and the left side lateral wall in chamber of polishing, be provided with ball bearing between the right-hand member of pivot and the right side lateral wall in chamber of polishing, the right side in, The output of drive chain and speed reducer is connected, the outside that the pivot is located the intracavity lateral part of polishing is provided with between a plurality of blades of polishing head and the tail and constitutes smooth helical structure, be transition fit between the excircle edge of a plurality of blades of polishing and the inner wall in chamber of polishing, the left end upper portion in chamber of polishing has been seted up circularly and has been connected with the negative dust remover through the negative pressure pipe, the lower extreme of dust remover has negative pressure fan through the negative pressure union coupling, the chamber left end lower part of polishing has been seted up through-hole and through-hole department and has been connected with the receipts magazine, the chamber right-hand member upper portion of polishing has been seted up through.
The interval between a plurality of blades of polishing is not less than 10cm, and ten are no less than to the quantity of a plurality of blades of polishing, and the internal diameter of feed inlet is not more than 10cm, and the opening structure of receiving box and the chamber junction of polishing is rectangle and length is not more than 20cm, and the width is not less than 10 cm.
The utility model discloses during operation, start initiative motor and provide power for equipment itself, and it is rotatory to drive the pivot, a plurality of blades of polishing that link together with the pivot are along with the rotation that the pivot was not stopped, and the steel grit gets into after polishing the chamber from the feed inlet, with the continuous contact of a plurality of blades of polishing, polish, and along with the upset that these blades are not stopped, move left, until after polishing the task that intracavity side was accomplished and is polished, leave the chamber of polishing in the exit that the left side links to each other with the collecting box, get into the collecting box, the collecting box also can be taken away, let out the direct feed inlet with next process of discharge gate department be connected, because the interval between a plurality of blades of polishing is not less than 10cm, so can not lead to the fact to roll to the steel grit, injury such as extrusion, the in-process completion of rolling of steel grit is polished, polish for transition fit between blade and the intracavity wall of polishing, the piece that polishes, the powder is all through And (4) entering a negative pressure pipeline and finally entering the interior of the dust remover.
The utility model discloses an adopt continuous spiral blade formula abrasive disc, carry out continuous to the steel grit in the confined space, the spiral is polished, helical blade itself has the screw propulsion to the steel grit, make the steel grit that finishes of polishing natural assemble to the export along with the rotation of blade, the interval between the blade is enough big, can not cause the overstock to the steel grit, and the continuous roll of the rotatory in-process steel grit of blade, can even contact each steel grit, realized specially removing rust to the steel grit, the abrasive disc of bladelike is pasting inner wall spiral and is feeding and polish, guarantee the integrality of steel grit, the efficiency of polishing is improved, the function of rust cleaning is continuously removed in the process of polishing.

Claims (4)

1. The utility model provides a rust cleaning device for steel shot production which characterized in that: the grinding machine comprises a negative pressure fan, a dust remover, a material collecting box, a grinding cavity, grinding blades, supports, a rotating shaft, a speed reducer, a driving motor, a transmission chain, a ball bearing, a feeding port, a seat bearing and a negative pressure pipeline, wherein the lower part of the outer side of the grinding cavity is connected with two sets of supports, the two sets of supports are respectively arranged at the two ends of the grinding cavity, circular through holes are respectively formed in the two ends of the grinding cavity, the inner side of the grinding cavity is provided with the rotating shaft, the two ends of the rotating shaft respectively penetrate through the circular through holes formed in the two ends of the grinding cavity, the seat bearing is arranged between the left end of the rotating shaft and the left side wall of the grinding cavity, the ball bearing is arranged between the right end of the rotating shaft and the right side wall of the grinding cavity, the speed reducer is arranged on the right side of the grinding cavity, the input end, Drive chain is connected with the output of speed reducer, the outside that the pivot is located the intracavity lateral part of polishing is provided with a plurality of blades of polishing end to end between a plurality of blades of polishing and form smooth helical structure, be transition fit between a plurality of blades's of polishing excircle edge and the inner wall in chamber of polishing, the left end upper portion in chamber of polishing has been seted up circularly and has been connected with the negative dust remover through the negative pressure union coupling, the lower extreme of dust remover has negative pressure fan through the negative pressure union coupling, the chamber left end lower part of polishing has been seted up through-hole and through-hole department and has been connected with the receipts magazine, the chamber right-hand member upper portion of polishing has been seted up through-.
2. The rust removing device for steel grit production as claimed in claim 1, wherein: the intervals among the plurality of grinding blades are not less than 10 cm.
3. The rust removing device for steel grit production as claimed in claim 1, wherein: the number of the plurality of grinding blades is not less than ten.
4. The rust removing device for steel grit production as claimed in claim 1, wherein: the inner diameter of the feed inlet is not more than 10cm, the opening structure at the joint of the material collecting box and the polishing cavity is rectangular, the length of the opening structure is not more than 20cm, and the width of the opening structure is not less than 10 cm.
CN202020059959.3U 2020-01-13 2020-01-13 A rust cleaning device for steel shot production Active CN211439497U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020059959.3U CN211439497U (en) 2020-01-13 2020-01-13 A rust cleaning device for steel shot production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020059959.3U CN211439497U (en) 2020-01-13 2020-01-13 A rust cleaning device for steel shot production

Publications (1)

Publication Number Publication Date
CN211439497U true CN211439497U (en) 2020-09-08

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CN (1) CN211439497U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117071344A (en) * 2023-10-13 2023-11-17 山东帝盟重工机械有限公司 Track maintenance device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117071344A (en) * 2023-10-13 2023-11-17 山东帝盟重工机械有限公司 Track maintenance device
CN117071344B (en) * 2023-10-13 2023-12-15 山东帝盟重工机械有限公司 Track maintenance device

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