CN116135463B - Flange polishing equipment and application method thereof - Google Patents
Flange polishing equipment and application method thereof Download PDFInfo
- Publication number
- CN116135463B CN116135463B CN202310399336.9A CN202310399336A CN116135463B CN 116135463 B CN116135463 B CN 116135463B CN 202310399336 A CN202310399336 A CN 202310399336A CN 116135463 B CN116135463 B CN 116135463B
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- Prior art keywords
- flange
- top end
- protective cylinder
- elastic block
- component
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to the technical field of flange production, in particular to flange polishing equipment and a using method thereof. Which comprises a supporting device and a polishing device. According to the invention, through the outward shrinkage change of the top end of the elastic block, the elastic block slides along the outer side of the flange in a fitting way, contacts with the bottom end of the flange at the top end and drives the flange to adjust the position, the automatic feeding function is realized, meanwhile, in the upward moving process of the protective cylinder, the inner wall of the protective cylinder is wrapped at the outer side of the flange to form a shielding surface, so that splashed burrs are blocked in the burr scraping process, the splashed burrs are prevented from being diffused everywhere, the later collecting work is influenced, meanwhile, a reserved cavity for collecting burrs is formed between the inner side of the protective cylinder and the outer side of the elastic block, the blocked burrs are collected in a concentrated way, and the integral work of feeding, burr removal and burr collecting is realized.
Description
Technical Field
The invention relates to the technical field of flange production, in particular to flange polishing equipment and a using method thereof.
Background
A flange, also called flange collar or flange, which is a part of the shaft-to-shaft connection for the connection between the pipe ends; the flange is also used on an inlet and an outlet of the equipment and is used for connecting two pieces of equipment, such as a speed reducer flange, a flange connection or a flange joint, and the flange, the gasket and the bolt are connected with each other to form a detachable connection of a group of combined sealing structures; the pipeline flange refers to a flange for a piping in a pipeline device, and is used on equipment to refer to an inlet and outlet flange of the equipment.
The flange needs to be subjected to multiple working procedures in the production process, wherein the deburring is carried out on the flange so as to ensure the use quality.
Publication number CN114700825a discloses a polishing treatment device for burrs on the surface of a flange and a using method thereof, the polishing treatment device comprises a processing platform, a chip collecting box is arranged below the processing platform, a hollowed-out supporting platform is arranged on the upper end surface of the processing platform, a driving motor is fixedly arranged on the upper end surface of the hollowed-out supporting platform, the output end of the driving motor is connected with a rotary clamping disc, a fixed disc is arranged in the middle of the rotary clamping disc, and fixed rods are respectively arranged on the upper end surface of the rotary clamping disc; the both sides of processing platform up end are all vertical to be provided with the backup pad, and the slip is provided with the regulating plate between two backup pads, and the up end of regulating plate is provided with the polishing dish, and the lower terminal surface of regulating plate is provided with the disk body, and the lower terminal surface of disk body is provided with the brush. The invention can realize polishing treatment of burrs on the surface of the flange, can well fix the flange during polishing, is safer during use, can intensively collect waste residues, and does not cause pollution.
The following drawbacks exist in the above scheme:
firstly, in the process of removing flange burrs, the flanges are required to be stacked manually, so that the working efficiency is low;
the second, collecting area created between the flange and the stacking position is used for burr collection, but when the flange is taken out, the flange is easily secondarily combined with the burrs, resulting in easy secondary adhesion of the burrs to the outside of the flange.
In order to address the above problems, a need exists for a flange grinding apparatus and method of use.
Disclosure of Invention
The invention aims to provide flange polishing equipment and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the above object, one of the objects of the present invention is to provide a flange polishing apparatus, which comprises a supporting device, wherein a placement member for stacking flanges is provided at the bottom end of the supporting device, a polishing device is provided at the top end of the supporting device, the polishing device comprises a polishing component for scraping burrs on the flanges, a protecting device is provided under the polishing device, the protecting device comprises a protecting cylinder for collecting burrs in a concentrated manner, a bullet is provided at the inner side of the protecting cylinder, the bullet is of a flexible structure, and a conveying component is connected between the protecting cylinder and the polishing component;
when the frosting component rotates forwards, the transmission component drives the elastic block to move to a position right below the stacked flanges, and the flange to be processed is automatically fed through expansion and contraction of the top end of the inner side of the elastic block;
when the frosting component reversely rotates, the transmission component drives the elastic block to carry the flange to be treated and move to the contact position of the frosting component, the frosting component is used for deburring the flange to be treated, and meanwhile, a reserved cavity for collecting burrs is formed between the outer side of the protective cylinder and the elastic block.
As a further improvement of the technical scheme, the sanding component comprises a servo motor, the bottom end of the servo motor is coaxially connected with a main disc, the bottom end of the main disc is coaxially connected with a positioning rod, sanding rods are arranged on two sides of the bottom end of the main disc, and a driving motor is connected between the top end of the sanding rod and the bottom end of the main disc.
As a further improvement of the technical scheme, the conveying assembly comprises a pair of auxiliary discs and a connecting frame, the two auxiliary discs are respectively connected with a belt in a transmission manner between the servo motors, the connecting frame comprises a pair of screw rods, the two screw rods are respectively in threaded connection with the two auxiliary discs, a supporting plate is fixedly connected between the bottom ends of the two screw rods, and the supporting plate is sleeved on the outer side of the protective cylinder.
As a further improvement of the technical scheme, the supporting device comprises a support, the top end of the support is provided with a limiting assembly, the limiting assembly comprises a side frame, a limiting bucket used for sleeving the main disc is arranged in the middle of the side frame, and a clamping sleeve used for sleeving the auxiliary disc is arranged between the limiting buckets.
As a further improvement of the technical scheme, a plurality of limiting blocks are arranged at the edge positions of the inner bottom ends of the limiting hoppers and the clamping sleeves, and the limiting blocks are distributed at the edge positions of the inner bottom ends of the limiting hoppers and the clamping sleeves in an array mode.
As a further improvement of the technical scheme, a plurality of clamping blocks are arranged at the top end of the screw rod, and the clamping blocks are matched with the supporting plate in a clamping manner.
As a further improvement of the technical scheme, an inner bucket ring is connected between the bottom end position of the inner side of the protective cylinder and the bottom end position of the elastic block, a plurality of leak holes are formed in the top end of the inner bucket ring, a collecting ring is arranged at the bottom end of the inner bucket ring, and an opening aligned with the bottom end of the leak holes is formed in the top end of the collecting ring.
As a further improvement of the technical scheme, the inner bucket ring is of a funnel-shaped structure, and the cross-sectional dimension of the top end of the inner bucket ring is smaller than the contact dimension of the bottom end of the inner bucket ring.
As a further improvement of the technical scheme, the edge position of the top end of the protective cylinder is inclined inwards, and the cross-sectional dimension of the top end of the protective cylinder is smaller than that of the bottom end of the protective cylinder.
The second object of the invention is to provide a method for using the flange polishing equipment, which comprises the following steps:
s1, when the frosting component rotates forwards, the transmission component drives the protection cylinder to move downwards;
s2, the flange applies thrust to the inner side of the top end of the bullet block to promote the top end of the bullet block to expand outwards, and the bullet block slides along the outer side of the flange in a fitting way;
s3, when the top end of the spring block moves to a gap formed between two adjacent flange positions, the top end of the inner side of the spring block loses pressure and is reset and clamped in the corresponding gap to be contacted with the bottom end of the top flange;
s4, reversely rotating the grinding component, driving the protection cylinder to move upwards through the conveying component, driving the flange to be treated to move to the contact position of the grinding component through the elastic block, and scraping burrs on the flange by the grinding component;
s5, in the upward moving process of the protective cylinder, the inner wall of the protective cylinder is wrapped on the outer side of the flange to form a shielding surface for blocking splashed burrs generated in the burr scraping process;
s6, a reserved cavity for collecting burrs is formed between the inner side of the protective cylinder and the outer side of the elastic block, and the blocked burrs are collected in a concentrated mode.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the flange polishing equipment and the use method thereof, the top end of the elastic block is shrunk outwards to change, the elastic block is attached to the outer side of the flange to slide, the elastic block contacts with the bottom end of the flange at the top end of the flange to drive the flange to perform position adjustment, the automatic feeding function is achieved, meanwhile, in the upward moving process of the protective cylinder, the inner wall of the protective cylinder is wrapped on the outer side of the flange to form a shielding surface, burrs which splash in the burr scraping process are prevented from being scattered everywhere, the later collecting work is affected, a reserved cavity for collecting burrs is formed between the inner side of the protective cylinder and the outer side of the elastic block, the blocked burrs are collected in a concentrated mode, and the integrated work of feeding, burr removal and burr concentrated collecting is achieved.
In this flange equipment of polishing and application method, design into funnel type structure with interior bucket ring for interior bucket ring side forms the inclined plane, makes the burr that is located the junction between interior bucket ring and the bullet piece slide to the weep hole inner along the inclined plane, discharges the protection section of thick bamboo inner, further improves the collection efficiency of collecting the ring, can avoid the burr to pile up the junction between interior bucket ring and bullet piece simultaneously.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view of a supporting device according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a limiting assembly according to an embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 according to an embodiment of the present invention;
FIG. 5 is a schematic view of a polishing apparatus according to an embodiment of the present invention;
FIG. 6 is a schematic view of a protecting device according to an embodiment of the present invention;
FIG. 7 is a schematic view of a connecting frame according to an embodiment of the present invention;
FIG. 8 is an enlarged view of a portion of FIG. 7 at B in accordance with an embodiment of the present invention;
FIG. 9 is a cross-sectional view of a shield canister configuration in accordance with an embodiment of the invention;
fig. 10 is a partial enlarged view at C of fig. 9 according to an embodiment of the present invention.
The meaning of each reference sign in the figure is:
10. a support device; 110. a bracket; 120. a limit component; 121. a side frame; 122. a limiting bucket; 123. a limiting block; 130. a placement member;
20. a polishing device; 210. a servo motor; 211. a main disk; 212. polishing the rod; 213. a positioning rod; 220. an auxiliary disc; 221. a belt;
30. a protective device; 310. a connecting frame; 311. a supporting plate; 312. a screw rod; 313. a clamping block; 320. a protective cylinder; 321. an inner bucket ring; 3211. a leak hole; 322. a spring block; 323. a collection ring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, an objective of the present embodiment is to provide a flange polishing apparatus, which includes a support device 10, a placement member 130 for stacking flanges is provided at a bottom end of the support device 10, a polishing device 20 is provided at a top end of the support device 10, the polishing device 20 includes a polishing component for scraping burrs on the flanges, a protection device 30 is provided under the polishing device 20, the protection device 30 includes a protection cylinder 320 for collecting burrs in a concentrated manner, a spring block 322 is provided inside the protection cylinder 320, the spring block 322 is of a flexible structure, and a transmission component is connected between the protection cylinder 320 and the polishing component;
when the sanding component rotates forwards, the conveying component drives the elastic block 322 to move to a position right below the stacking flange, and the flange to be processed is automatically fed through expansion and contraction of the top end of the inner side of the elastic block 322;
when the frosting component reversely rotates, the elastic block 322 is driven by the conveying component to carry the flange to be treated and move to the contact position of the frosting component, the flange to be treated is subjected to deburring treatment by the frosting component, and meanwhile, a reserved cavity for deburring collection is formed between the outer side of the protective cylinder 320 and the elastic block 322.
When the flange to be treated is sequentially overlapped at the top end of the arranging piece 130, gaps are formed after the two adjacent flanges are overlapped, the protective cylinder 320 is positioned right above the arranging piece 130, when the grinding component rotates forwards, the protective cylinder 320 is driven to move downwards by the conveying component, when the elastic block 322 passes through the top end flange, the flange can apply thrust to the inner side of the top end of the elastic block 322 to enable the top end of the elastic block 322 to expand outwards, the elastic block 322 slides along the outer side of the flange in a fitting way, when the top end of the elastic block 322 moves to the gap formed between the two adjacent flange positions, the top end of the inner side of the elastic block 322 loses pressure, is reset and clamped into the corresponding gap to be contacted with the bottom end of the top end flange, at the moment, the grinding component rotates reversely, the protective cylinder 320 is driven to move upwards by the conveying component, the protective cylinder 320 drives the flange to be treated to be contacted with the grinding component, and burrs are scraped off by the grinding component;
in the upward moving process of the protection cylinder 320, the inner wall of the protection cylinder 320 wraps the outer side of the flange to form a shielding surface, burrs which are splashed in the burr scraping process are blocked, the scattered burrs are prevented from being diffused everywhere, the later collecting work is influenced, a reserved cavity for collecting burrs is formed between the inner side of the protection cylinder 320 and the outer side of the elastic block 322, and the blocked burrs are collected in a concentrated mode, so that the integrated work of feeding, burr removal and burr concentrated collection is realized.
Further, the sanding assembly comprises a servo motor 210, the bottom end of the servo motor 210 is coaxially connected with a main disc 211, the bottom end of the main disc 211 is coaxially connected with a positioning rod 213, polishing rods 212 are arranged on two sides of the bottom end of the main disc 211, a driving motor is connected between the top end of each polishing rod 212 and the bottom end of the main disc 211, when the flange moves to the contact position of the sanding assembly, the outer side of the positioning rod 213 is sleeved at the middle opening of each polishing rod 212, the side faces of the two polishing rods 212 are respectively attached to two sides of the flange, the flange moves upwards along the positioning rod 213 under the driving of the servo motor 210, the contact position of the side face of the flange and the polishing rods 212 is adjusted, the polishing rods 212 are driven to rotate through the driving motor, burrs are scraped at different positions of the side face of the flange, and the comprehensive burr cleaning work of the side face of the flange is achieved.
Still further, the conveying assembly includes a pair of auxiliary discs 220 and a connecting frame 310, the two auxiliary discs 220 are respectively connected with a belt 221 in a transmission manner between the servo motor 210, the connecting frame 310 includes a pair of screw rods 312, the two screw rods 312 are respectively in threaded connection with the two auxiliary discs 220, a supporting plate 311 is fixedly connected between the bottom ends of the two screw rods 312, the supporting plate 311 is sleeved outside the protective cylinder 320, when the servo motor 210 rotates positively, the servo motor 210 drives the main disc 211 to rotate, the main disc 211 drives the two auxiliary discs 220 to rotate positively through the two belts 221, the screw rods 312 can be driven to move downwards when the auxiliary discs 220 rotate positively, the screw rods 312 drive the protective cylinder 320 to move downwards together through the supporting plate 311, after the spring block 322 completes the flange clamping work to be processed, the servo motor 210 rotates reversely, the auxiliary disc 220 is driven to rotate reversely through the belt 221, the auxiliary disc 220 drives the screw rods 312 to move upwards, and drives the protective cylinder 320 to move upwards together through the supporting plate 311 until the burr scraping work is completed, and the automatic feeding work of the flange is realized.
Specifically, the supporting device 10 includes a support 110, the top of the support 110 is provided with a limiting assembly 120, the limiting assembly 120 includes a side frame 121, a limiting bucket 122 for sleeving a main disk 211 is arranged at the middle position of the side frame 121, a clamping sleeve for sleeving an auxiliary disk 220 is arranged between the two limiting buckets 122, the main disk 211 is positioned at the inner side of the side frame 121 and is rotationally connected with the inner side of the side frame 121, a servo motor 210 is fixed at the top of the side frame 121, the two auxiliary disks 220 are respectively sleeved at the inner ends of the clamping sleeve at corresponding positions, and a belt 221 is in transmission connection with the auxiliary disk 220 at corresponding positions through the side frame 121 and the clamping sleeve, so that stable operation of the auxiliary disk 220 and the main disk 211 is maintained.
In addition, spacing fill 122 and the inboard bottom border position of cutting ferrule all are provided with a plurality of stoppers 123, and each stopper 123 is array distribution and is in spacing fill 122 and the inboard bottom border position of cutting ferrule, and at main dish 211 and auxiliary dish 220 rotation in-process, main dish 211 bottom all pastes with the stopper 123 top of corresponding position with auxiliary dish 220 bottom, and main dish 211 and auxiliary dish 220 keep laminating rotation with stopper 123 top, carries out spacing processing to main dish 211 and auxiliary dish 220 through stopper 123, keeps its rotation position unchanged, further improves the stability of main dish 211 and auxiliary dish 220 operation in-process.
Because the screw rod 312 rotates the in-process, only maintain the fixed between the two through the static friction between the contact surface with the layer board 311, the screw rod 312 rotation range is too big to appear very easily, lead to the screw rod 312 to produce the power overcoming its static friction, make screw rod 312 and layer board 311 keep idle running, screw rod 312 can't produce upwards or downward trend, make protective cylinder 320 can't realize shifting up or down the function, in addition, the screw rod 312 top is provided with a plurality of fixture blocks 313, fixture block 313 and layer board 311 keep joint cooperation, maintain the stable connection between screw rod 312 and the layer board 311 through the fixture block 313 that sets up, avoid taking place idle running between the two.
Further, be connected with interior bucket ring 321 between the inboard bottom position of protective cylinder 320 and bullet piece 322 bottom position, a plurality of weeping holes 3211 have been seted up on interior bucket ring 321 top, interior bucket ring 321 bottom is provided with collecting ring 323, collecting ring 323 top has been seted up the opening that aligns with weeping hole 3211 bottom, after the burr after splashing received protective cylinder 320 inner wall to block, the burr received self gravity effect will drop to protective cylinder 320 inboard bottom, pile up gradually in interior bucket ring 321 top, and leak hole 3211 that sets up through interior bucket ring 321 top flows into collecting ring 323 inner, collect it through collecting ring 323, in time clear up the burr that protective cylinder 320 inner accumulated, prevent that it from piling up excessively, influence the centre gripping work of bullet piece 322.
Because the burr is uneven in the position that drops, part burr will pile up in the junction between inner bucket ring 321 and bullet piece 322, accumulation along with the time, inner bucket ring 321 is still can form the accumulation, can influence the centre gripping work of bullet piece 322, still further, inner bucket ring 321 is funnel-shaped structure, and inner bucket ring 321 top cross-section size is less than its bottom contact size, design inner bucket ring 321 into funnel-shaped structure, make inner bucket ring 321 side form the inclined plane, the burr that impels the junction between inner bucket ring 321 and bullet piece 322 slides along the inclined plane to the leak 3211 inner, discharge protection cylinder 320 inner, further improve the collection efficiency of collecting ring 323, can avoid the burr to pile up the junction between inner bucket ring 321 and bullet piece 322 simultaneously.
Specifically, the edge position of the top end of the protection cylinder 320 is inclined inwards, the cross-sectional dimension of the top end of the protection cylinder 320 is smaller than that of the bottom end of the protection cylinder 320, the edge position of the top end of the protection cylinder 320 is inclined inwards, the top end of the protection cylinder 320 is promoted to form an inwards contracted shielding surface, the escape amount of splashed burrs from the top end of the protection cylinder 320 is reduced, and the shielding effect of the whole protection cylinder 320 is improved.
A second object of the present embodiment is to provide a method for using a flange polishing apparatus, including the following method steps:
s1, when the frosting component rotates forwards, the transmission component drives the protection cylinder 320 to move downwards;
s2, the flange applies thrust to the inner side of the top end of the spring block 322 to promote the top end of the spring block 322 to expand outwards, and the spring block slides along the outer side of the flange in a fitting way;
s3, when the top end of the spring block 322 moves to a gap formed between two adjacent flange positions, the top end of the inner side of the spring block 322 loses pressure and is reset and clamped in the corresponding gap to be contacted with the bottom end of the top flange;
s4, reversely rotating the grinding component, driving the protective cylinder 320 to move upwards through the conveying component, driving the flange to be treated to move to the contact position of the grinding component through the elastic block 322 by the protective cylinder 320, and scraping burrs on the flange by the grinding component;
s5, in the upward moving process of the protection cylinder 320, the inner wall of the protection cylinder 320 is wrapped on the outer side of the flange to form a shielding surface for blocking splashed burrs generated in the burr scraping process;
s6, a reserved cavity for collecting burrs is formed between the inner side of the protective cylinder 320 and the outer side of the elastic block 322, and the blocked burrs are collected in a concentrated mode.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. Flange equipment of polishing, including strutting arrangement (10), strutting arrangement (10) bottom is provided with and is used for piling up setting piece (130) of flange, its characterized in that: the support device (10) comprises a support (110), a limit component (120) is arranged at the top end of the support (110), the limit component (120) comprises a side frame (121), a limit bucket (122) used for sleeving a main disc (211) is arranged at the middle position of the side frame (121), clamping sleeves used for sleeving auxiliary discs (220) are arranged between the two limit buckets (122), a polishing device (20) is arranged at the top end of the support device (10), the polishing device (20) comprises a polishing component used for scraping burrs on a flange, a protecting device (30) is arranged under the polishing device (20), the protecting device (30) comprises a protecting cylinder (320) used for intensively collecting the burrs, elastic blocks (322) are arranged at the inner sides of the protecting cylinder (320), the elastic blocks (322) are of flexible structures, a conveying component is connected between the protecting cylinder (320) and the polishing component, the conveying component comprises a pair of auxiliary discs (220) and a connecting frame (310), the two auxiliary discs (220) are respectively connected with a pair of screw rods (312) respectively, the two auxiliary discs (210) are respectively connected with a pair of screw rods (312), a supporting plate (311) is fixedly connected between the bottom ends of the two screw rods (312), and the supporting plate (311) is sleeved outside the protective cylinder (320);
when the sanding component rotates forwards, the conveying component drives the elastic block (322) to move to a position right below the stacking flange, and the flange to be processed is automatically fed through expansion and contraction of the top end of the inner side of the elastic block (322);
the utility model provides a sand grinding assembly includes servo motor (210), servo motor (210) bottom coaxial coupling has master (211), master (211) bottom coaxial coupling has locating lever (213), master (211) bottom both sides all are provided with stick (212) of polishing, stick (212) top with be connected with driving motor between master (211) bottom, during sand grinding assembly reverse rotation, through conveying assembly drives bullet piece (322) carry the flange of waiting to handle and move to in the lump sand grinding assembly contact position, through sand grinding assembly carries out the unhairing limit processing to the flange of waiting to handle, simultaneously, form the reservation cavity that is used for carrying out the deckle edge and collects between protective cylinder (320) outside and bullet piece (322).
2. A flange grinding apparatus as defined in claim 1, wherein: limiting hoppers (122) and clamping sleeve inner side bottom edge positions are provided with a plurality of limiting blocks (123), and the limiting blocks (123) are distributed in an array mode at the limiting hoppers (122) and the clamping sleeve inner side bottom edge positions.
3. A flange grinding apparatus as defined in claim 1, wherein: a plurality of clamping blocks (313) are arranged at the top end of the screw rod (312), and the clamping blocks (313) are in clamping fit with the supporting plate (311).
4. A flange grinding apparatus as defined in claim 1, wherein: an inner bucket ring (321) is connected between the inner bottom end position of the protective cylinder (320) and the bottom end position of the elastic block (322), a plurality of leak holes (3211) are formed in the top end of the inner bucket ring (321), a collecting ring (323) is arranged at the bottom end of the inner bucket ring (321), and an opening aligned with the bottom end of the leak hole (3211) is formed in the top end of the collecting ring (323).
5. A flange grinding apparatus as defined in claim 4, wherein: the inner bucket ring (321) is of a funnel-shaped structure, and the cross-sectional dimension of the top end of the inner bucket ring (321) is smaller than the contact dimension of the bottom end of the inner bucket ring.
6. A flange grinding apparatus as defined in claim 4, wherein: the top edge of the protective cylinder (320) is inclined inwards, and the top cross-sectional dimension of the protective cylinder (320) is smaller than the bottom cross-sectional dimension of the protective cylinder.
7. A method of using a flange grinding apparatus comprising any one of claims 1-6, characterized by: the method comprises the following steps:
s1, when the frosting component rotates forwards, the transmission component drives the protection cylinder (320) to move downwards;
s2, the flange applies thrust to the inner side of the top end of the elastic block (322), so that the top end of the elastic block (322) is promoted to expand outwards, and the elastic block slides along the outer side of the flange in a fitting way;
s3, when the top end of the elastic block (322) moves to a gap formed between two adjacent flange positions, the top end of the inner side of the elastic block (322) loses pressure and is reset and clamped in the corresponding gap to be contacted with the bottom end of the top flange;
s4, reversely rotating the grinding component, driving the protective cylinder (320) to move upwards through the conveying component, driving the flange to be treated to move to the contact position of the grinding component through the elastic block (322) by the protective cylinder (320), and scraping burrs on the flange by the grinding component;
s5, in the upward moving process of the protective cylinder (320), the inner wall of the protective cylinder (320) is wrapped on the outer side of the flange to form a shielding surface for blocking splashed burrs in the burr scraping process;
s6, a reserved cavity for collecting burrs is formed between the inner side of the protective cylinder (320) and the outer side of the elastic block (322), and the blocked burrs are collected in a concentrated mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310399336.9A CN116135463B (en) | 2023-04-14 | 2023-04-14 | Flange polishing equipment and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN207076967U (en) * | 2017-07-28 | 2018-03-09 | 津上精密机床（浙江）有限公司 | A kind of automatic charging device of disk workpiece |
| CN108908017A (en) * | 2018-08-24 | 2018-11-30 | 张旭 | A kind of brake disc grinding apparatus |
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