CN107855944A - A kind of Shot Blasting technique of hook type shot-blasting machine - Google Patents

A kind of Shot Blasting technique of hook type shot-blasting machine Download PDF

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Publication number
CN107855944A
CN107855944A CN201711116798.6A CN201711116798A CN107855944A CN 107855944 A CN107855944 A CN 107855944A CN 201711116798 A CN201711116798 A CN 201711116798A CN 107855944 A CN107855944 A CN 107855944A
Authority
CN
China
Prior art keywords
shot
workpiece
hanger
blasting
hook type
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711116798.6A
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Chinese (zh)
Inventor
潘绍兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Flying Casting Machinery Co Ltd
Original Assignee
Jiangsu Flying Casting Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Flying Casting Machinery Co Ltd filed Critical Jiangsu Flying Casting Machinery Co Ltd
Priority to CN201711116798.6A priority Critical patent/CN107855944A/en
Publication of CN107855944A publication Critical patent/CN107855944A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
    • B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C11/00—Selection of abrasive materials or additives for abrasive blasts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
    • B24C3/10—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces for treating external surfaces
    • B24C3/12—Apparatus using nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C5/00—Devices or accessories for generating abrasive blasts
    • B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
    • B24C5/04—Nozzles therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
    • B08B2203/007—Heating the liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pinball Game Machines (AREA)

Abstract

The invention discloses a kind of Shot Blasting technique of hook type shot-blasting machine, it is related to ball blast field, comprises the following steps：S1：Feeding, the workpiece for treating Shot Blasting is placed on hanger；S2：Ungrease treatment is carried out to workpiece, washed after degreasing；S3：Hanger is driven to be rotated by motor, it is by centrifugal force that the basic drip of swimming of workpiece surface is net, carry out drying and processing；S4：Shot blast room into is brought workpiece by hanger, carries out Shot Blasting, motor persistently drives hanger to be rotated, workpiece is constantly rotated；S5：Ball blast terminates rear hanger and workpiece is taken away into shot blast room, into clear ball room, then drives hanger to be rotated by motor, pill is automatically disengaged workpiece surface by centrifugal force, pellet is collected automatically after dropping, and classification recycling is carried out after recovery；S6：Workpiece is tested, check workpiece surface whether oil-free, rustless, non-scale, check workpiece surface roughness whether meet the requirements.

Description

A kind of Shot Blasting technique of hook type shot-blasting machine
Technical field
The present invention relates to ball blast technique technical field, more particularly to a kind of Shot Blasting technique of hook type shot-blasting machine.
Background technology
Ball blast is a kind of title of the process of surface treatment of mechanical aspects, and similar to sandblasting and shot-peening, its principle is electricity consumption Machine impeller body rotates, and by the effect of centrifugal force, a ball is thrown to the surface of workpiece, the surface of workpiece is reached certain thick Rugosity, workpiece is set to change the appearance, or the welding tension of change workpiece is compression, improves the service life of workpiece.Almost For machinery most of fields, such as build ship, auto parts and components, aircraft components, firearms tank surface, bridge, steel construction, Glass, steel pipe etc..
Ball blast technique is complicated at present, also without unified codes and standards, causes often to produce mistakes and omissions during Shot Blasting, no Only make the production efficiency of ball blast process low, and increase the labor intensity of operating personnel, in addition, being thrown at present to workpiece During ball processing, the shot-blasting quality in each face of workpiece has larger gap, influences follow-up production and manufacture.
The content of the invention
The technical problem to be solved by the invention is to provide a kind of Shot Blasting technique of hook type shot-blasting machine, improving The quality of ball blast is ensure that while ball blast efficiency, while the ball blast effect in each face of workpiece is roughly the same, effectively extends The service life of workpiece.
In order to solve the above technical problems, technical scheme is as follows：
A kind of Shot Blasting technique of hook type shot-blasting machine, comprises the following steps：
S1：Feeding, the workpiece for treating Shot Blasting is placed on hanger；
S2：Ungrease treatment is carried out to workpiece, the laggard water-filling of ungrease treatment is washed, and degreasing and washing are used at the injecting type with heating Reason system；
S3：Hanger is driven to be rotated by motor after washing, it is by centrifugal force that the basic drip of swimming of workpiece surface is net, Drying and processing is carried out afterwards, it is ensured that workpiece surface is not swum；
S4：Shot blast room into is brought workpiece by hanger, carries out Shot Blasting, side is provided with 2-4 platform shot-blasting machines in shot blast room, throws In ball processing procedure, motor persistently drives hanger to be rotated, and workpiece is constantly rotated；
S5：Ball blast terminates rear hanger and workpiece is taken away into shot blast room, into clear ball room, then drives hanger to carry out by motor Rotation, makes pill automatically disengage workpiece surface by centrifugal force, and pellet is collected automatically after dropping, and is classified after recovery again sharp With；
S6：Workpiece is tested, check workpiece surface whether oil-free, rustless, non-scale, check workpiece surface roughness be It is no to meet the requirements.
Technique effect:Hanger is driven to rotate by motor, so as to drive workpiece to make around hanger central rotation on hanger Each workpiece ball blast effect it is roughly the same, while hanger width dress hang workpiece number be odd number, to ensure pill The inner side of opposite workpiece is thrown by the gap between two workpiece, makes the ball blast effect in each face of workpiece roughly the same, respectively The compression and roughness in individual face are substantially the same, and the service life of workpiece is extended 20-25%.
Further, maximum height≤1400mm in the S1 after hanger suspension member, diameter after hanger suspension member≤ 800mm。
A kind of Shot Blasting technique of preceding described hook type shot-blasting machine, the workpiece number that hanger is hung in width dress in S1 For odd number.
A kind of Shot Blasting technique of preceding described hook type shot-blasting machine, ungrease treatment temperature is 45-65 DEG C in S2, washing Temperature be 35-50 DEG C, the injection pressure of injecting type processing system is 0.2-0.4MPa.
A kind of Shot Blasting technique of preceding described hook type shot-blasting machine, the temperature dried in S3 is 70-110 DEG C.
A kind of Shot Blasting technique of preceding described hook type shot-blasting machine, the pill of Shot Blasting uses cast steel ball in S4, And have corner angle, cleaning, drying, without greasy dirt, a diameter of 1.0-1.2mm of the cast steel ball.
A kind of Shot Blasting technique of preceding described hook type shot-blasting machine, the nozzle and work of the shot-blasting machine of Shot Blasting in S4 The distance on part surface is 100-300mm.
The beneficial effects of the invention are as follows：
(1) in the present invention, workpiece is being carried out to carry out ungrease treatment between ball blast, grease, dirt of workpiece surface etc. is being removed, makes Workpiece surface is clean, and the dust for avoiding being stained with ball blast after the workpiece ball blast with greasy dirt forms greasy filth, influences shot-blasting quality；
(2) in the present invention, washed again after ungrease treatment, ensure the cleanliness factor of workpiece surface as far as possible, make the quality of ball blast Improve 15-20%；
(3) in the present invention, using pill of the cast steel ball as Shot Blasting, caused dust is less, and non-friable, uses the longevity Order longer, cost performance is higher；
(4) in the present invention, using a diameter of 1.0-1.2mm cast steel ball, the cleaning speed and roughness for both having met workpiece will Ask, meet the needs of productive temp, while service life is also longer.
(5) the Shot Blasting technique of a kind of hook type shot-blasting machine of the present invention, improves the efficiency of Shot Blasting 20-30%, meanwhile, shot-blasting quality also improves 15-20%.
Embodiment
A kind of Shot Blasting technique for hook type shot-blasting machine that the present embodiment provides, comprises the following steps：
S1：Feeding, the workpiece for treating Shot Blasting is placed on hanger, maximum height≤1400mm after hanger suspension member, hanger It is rounded in width after suspension member, and diameter≤800mm, in addition, hanger is odd number in the workpiece number that width dress is hung, with Ensure that pill throws the inner side of opposite workpiece by the gap between two workpiece, make the ball blast effect in each face of workpiece substantially It is identical；
S2：Ungrease treatment is carried out to workpiece, ungrease treatment temperature is 45-65 DEG C, and the laggard water-filling of ungrease treatment is washed, the temperature of washing For 35-50 DEG C, degreasing and washing are using the injecting type processing system with heating, the injection pressure of injecting type processing system 0.2-0.4MPa；
S3：Hanger is driven to be rotated by motor after washing, it is by centrifugal force that the basic drip of swimming of workpiece surface is net, Drying and processing is carried out afterwards, and the temperature of drying is 70-110 DEG C, it is ensured that workpiece surface is not swum；
S4：Shot blast room into is brought workpiece by hanger, carries out Shot Blasting, side is provided with 2-4 platform shot-blasting machines in shot blast room, throws The distance of ball machine nozzle and workpiece surface is 100-300mm, and during Shot Blasting, motor persistently drives hanger to be revolved Turn, workpiece is constantly rotated, wherein, the pill of Shot Blasting uses a diameter of 1.0-1.2mm cast steel ball, and ensures cast steel ball Have corner angle, cleaning, drying, without greasy dirt；
S5：Ball blast terminates rear hanger and workpiece is taken away into shot blast room, into clear ball room, then drives hanger to carry out by motor Rotation, makes pill automatically disengage workpiece surface by centrifugal force, and pellet is collected automatically after dropping, and is classified after recovery again sharp With；
S6：Workpiece is tested, check workpiece surface whether oil-free, rustless, non-scale, check workpiece surface roughness be It is no to meet the requirements.
It will be contrasted using the workpiece and the workpiece of traditional ball blast technique of the present embodiment ball blast technique processing, Shot Blasting Time is identical, comparing result such as table 1：
Contrast project Embodiment Comparative example
Workpiece roughness 31.6 14.2
Workpiece surface cleannes Sa3.0 Sa2.0
Table 1
As can be seen from Table 1, under the identical Shot Blasting time, compared with the workpiece of traditional ball blast technique processing, using this The roughness that invention ball blast technique carries out the workpiece not only workpiece of Shot Blasting is higher, and the cleannes of workpiece surface are also more It is high.
In addition to the implementation, the present invention can also have other embodiment.It is all to use equivalent substitution or equivalent transformation shape Into technical scheme, all fall within the protection domains of application claims.

Claims (7)

  1. A kind of 1. Shot Blasting technique of hook type shot-blasting machine, it is characterised in that：Comprise the following steps：
    S1：Feeding, the workpiece for treating Shot Blasting is placed on hanger；
    S2：Ungrease treatment is carried out to workpiece, the laggard water-filling of ungrease treatment is washed, and degreasing and washing are used at the injecting type with heating Reason system；
    S3：Hanger is driven to be rotated by motor after washing, it is by centrifugal force that the basic drip of swimming of workpiece surface is net, Drying and processing is carried out afterwards, it is ensured that workpiece surface is not swum；
    S4：Shot blast room into is brought workpiece by hanger, carries out Shot Blasting, side is provided with 2-4 platform shot-blasting machines in shot blast room, throws In ball processing procedure, motor persistently drives hanger to be rotated, and workpiece is constantly rotated；
    S5：Ball blast terminates rear hanger and workpiece is taken away into shot blast room, into clear ball room, then drives hanger to carry out by motor Rotation, makes pill automatically disengage workpiece surface by centrifugal force, and pellet is collected automatically after dropping, and is classified after recovery again sharp With；
    S6：Workpiece is tested, check workpiece surface whether oil-free, rustless, non-scale, check workpiece surface roughness be It is no to meet the requirements.
  2. A kind of 2. Shot Blasting technique of hook type shot-blasting machine according to claim 1, it is characterised in that：Hung in the S1 Has maximum height≤1400mm after suspension member, diameter≤800mm after hanger suspension member.
  3. A kind of 3. Shot Blasting technique of hook type shot-blasting machine according to claim 1, it is characterised in that：Hung in the S1 It is odd number to have the workpiece number hung in width dress.
  4. A kind of 4. Shot Blasting technique of hook type shot-blasting machine according to claim 1, it is characterised in that：Taken off in the S2 Fat treatment temperature is 45-65 DEG C, and the temperature of washing is 35-50 DEG C, and the injection pressure of injecting type processing system is 0.2- 0.4MPa。
  5. A kind of 5. Shot Blasting technique of hook type shot-blasting machine according to claim 1, it is characterised in that：Dried in the S3 Dry temperature is 70-110 DEG C.
  6. A kind of 6. Shot Blasting technique of hook type shot-blasting machine according to claim 1, it is characterised in that：Thrown in the S4 Ball processing pill use cast steel ball, and have corner angle, cleaning, drying, without greasy dirt, a diameter of 1.0- of the cast steel ball 1.2mm。
  7. A kind of 7. Shot Blasting technique of hook type shot-blasting machine according to claim 1, it is characterised in that：Thrown in the S4 The nozzle of shot-blasting machine and the distance of workpiece surface of ball processing are 100-300mm.
CN201711116798.6A 2017-11-13 2017-11-13 A kind of Shot Blasting technique of hook type shot-blasting machine Pending CN107855944A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711116798.6A CN107855944A (en) 2017-11-13 2017-11-13 A kind of Shot Blasting technique of hook type shot-blasting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711116798.6A CN107855944A (en) 2017-11-13 2017-11-13 A kind of Shot Blasting technique of hook type shot-blasting machine

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Publication Number Publication Date
CN107855944A true CN107855944A (en) 2018-03-30

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109848860A (en) * 2019-02-21 2019-06-07 青岛环普节能科技有限公司 A kind of water pump Desalination cleansing method
CN112518593A (en) * 2020-12-03 2021-03-19 天津众达精密机械有限公司 Shot blasting cleaning method for machining castings
CN114378721A (en) * 2021-12-16 2022-04-22 沈阳天通电气有限公司 Surface anticorrosion coating pretreatment process for cold-rolled steel plate welded structural part
CN114438570A (en) * 2022-02-22 2022-05-06 江门市亚伯拉罕金属有限公司 Automobile part surface electrophoresis method and device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005205518A (en) * 2004-01-21 2005-08-04 Ito Kiko Kk Shot peening machine
CN202667617U (en) * 2012-07-04 2013-01-16 苏良磁 Centrifugal casting desanding device
CN103286695A (en) * 2013-05-09 2013-09-11 湖北全力众诚汽配制造有限责任公司 Surface treatment process for brake drum
CN203254292U (en) * 2013-03-29 2013-10-30 靖江市达克罗涂覆工业有限公司 Lifting hook type shot blasting machine
CN104501538A (en) * 2014-12-10 2015-04-08 重庆耀勇减震器有限公司 Galvanized product spin-drying device
CN205184545U (en) * 2015-11-05 2016-04-27 格林美（武汉）城市矿产循环产业园开发有限公司 Crawler type shot blasting cleaning machine
CN105666332A (en) * 2014-11-19 2016-06-15 重庆尚科机械制造有限公司 Shot blasting process method
CN106808375A (en) * 2015-11-28 2017-06-09 天津市强力链条有限公司 It is a kind of to remove ball device for chain processing shot-blasting machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005205518A (en) * 2004-01-21 2005-08-04 Ito Kiko Kk Shot peening machine
CN202667617U (en) * 2012-07-04 2013-01-16 苏良磁 Centrifugal casting desanding device
CN203254292U (en) * 2013-03-29 2013-10-30 靖江市达克罗涂覆工业有限公司 Lifting hook type shot blasting machine
CN103286695A (en) * 2013-05-09 2013-09-11 湖北全力众诚汽配制造有限责任公司 Surface treatment process for brake drum
CN105666332A (en) * 2014-11-19 2016-06-15 重庆尚科机械制造有限公司 Shot blasting process method
CN104501538A (en) * 2014-12-10 2015-04-08 重庆耀勇减震器有限公司 Galvanized product spin-drying device
CN205184545U (en) * 2015-11-05 2016-04-27 格林美（武汉）城市矿产循环产业园开发有限公司 Crawler type shot blasting cleaning machine
CN106808375A (en) * 2015-11-28 2017-06-09 天津市强力链条有限公司 It is a kind of to remove ball device for chain processing shot-blasting machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109848860A (en) * 2019-02-21 2019-06-07 青岛环普节能科技有限公司 A kind of water pump Desalination cleansing method
CN109848860B (en) * 2019-02-21 2020-09-04 青岛环普节能科技有限公司 Water pump desalination cleaning method
CN112518593A (en) * 2020-12-03 2021-03-19 天津众达精密机械有限公司 Shot blasting cleaning method for machining castings
CN114378721A (en) * 2021-12-16 2022-04-22 沈阳天通电气有限公司 Surface anticorrosion coating pretreatment process for cold-rolled steel plate welded structural part
CN114438570A (en) * 2022-02-22 2022-05-06 江门市亚伯拉罕金属有限公司 Automobile part surface electrophoresis method and device
CN114438570B (en) * 2022-02-22 2024-01-23 江门市亚伯拉罕金属有限公司 Surface electrophoresis method and device for automobile parts

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Application publication date: 20180330