CN112658860A - Peripheral burr grinding device of environment-friendly annular hardware - Google Patents

Peripheral burr grinding device of environment-friendly annular hardware Download PDF

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Publication number
CN112658860A
CN112658860A CN202011493019.6A CN202011493019A CN112658860A CN 112658860 A CN112658860 A CN 112658860A CN 202011493019 A CN202011493019 A CN 202011493019A CN 112658860 A CN112658860 A CN 112658860A
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CN
China
Prior art keywords
movably connected
environment
swing joint
positioning
shaft
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.)
Withdrawn
Application number
CN202011493019.6A
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Chinese (zh)
Inventor
励汀
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.)
Xiangshan Hengli Foundry&machine Co
Original Assignee
Xiangshan Hengli Foundry&machine Co
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 Xiangshan Hengli Foundry&machine Co filed Critical Xiangshan Hengli Foundry&machine Co
Priority to CN202011493019.6A priority Critical patent/CN112658860A/en
Publication of CN112658860A publication Critical patent/CN112658860A/en
Withdrawn legal-status Critical Current

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Abstract

The invention relates to the technical field of hardware processing, and discloses an environment-friendly annular hardware peripheral burr polishing device which comprises a bevel gear set, wherein two sides of the bevel gear set are movably connected with a driving shaft, the outer side of the driving shaft is movably connected with belt pulleys, the driving shaft simultaneously moves outwards through six groups of supporting plates and simultaneously contacts the inner wall of a workpiece, so that the central shaft and the rotating shaft of the annular workpiece are ensured to be positioned on the same horizontal line, the annular workpiece is driven to rotate through the rotating shaft for polishing, the device is simple in operation, accurate in positioning and high in polishing efficiency, soft magnets on a conveyor belt are matched with scrapers to collect scrap iron, the scrap iron is prevented from entering the device, the abrasion and even jamming of parts are increased, in the polishing process, a positioning plate can move outwards, a buffer spring in a mounting plate is compressed, and the impact force is prevented from aggravating the abrasion and even, the safety of the device is increased.

Description

Peripheral burr grinding device of environment-friendly annular hardware
Technical Field
The invention relates to the technical field of hardware processing, in particular to an environment-friendly annular hardware peripheral burr polishing device.
Background
Hardware is a tool obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like, can be used independently, and can also be used as an auxiliary tool, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like.
The edge has the burr after the hardware comes to produce, need polish and just can use, and to annular hardware, current grinding device is unstable to the clamping with annular workpiece, and is not accurate enough to the location of work piece, and it is inhomogeneous to polish to the periphery of annular workpiece, reduces product quality, and polishes inefficiently, and lacks protection device and iron fillings collection device.
In order to solve the above problems, the inventor provides an environment-friendly annular hardware peripheral burr polishing device, which has the advantages of accurate positioning, high polishing efficiency and arrangement of a protection device.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a peripheral burr grinding device of environment-friendly annular hardware, includes bevel gear group, bevel gear group's both sides swing joint has the driving shaft, the outside swing joint of driving shaft has the belt pulley, the inboard swing joint of belt pulley has the screw thread axle, the outside swing joint of screw thread axle has the positioning gear, the outside meshing of positioning gear is connected with the movable frame, the inside swing joint of movable frame has the fixture block, the right side swing joint of movable frame has the mounting panel, the inboard swing joint of mounting panel has the locating plate, the inboard swing joint of locating plate has the axis of rotation, the outside swing joint of axis of rotation has the electromagnetism ejector pad, the outside swing joint of electromagnetism ejector pad has magnet, the outside swing joint of magnet has the push rod, the outside swing joint of push rod has the backup pad, the below swing joint of backup pad has, the lower part of the workbench is movably connected with a conveyor belt, and the lower part of the conveyor belt is movably connected with a scraper.
Preferably, the belt pulley is provided with about two sets ofly, and every group is two, wherein the belt pulley and the driving shaft swing joint of top, belt pulley and threaded shaft swing joint of below, through belt swing joint between two belt pulleys.
Preferably, the inner side of the belt pulley below is connected with a hollow shaft, the positioning gear is movably connected with the hollow shaft, two groups of clamping blocks are arranged on the front side and the rear side of the hollow shaft, and clamping grooves matched with the clamping blocks are formed in the movable frame.
Preferably, the inner side of the mounting plate is provided with an upper group of grooves and a lower group of grooves, the grooves are internally provided with positioning shafts and buffer springs, and the positioning plates are movably connected with the positioning shafts.
Preferably, the rotating shaft and the supporting plate are provided with six groups of connecting rods, each group is two, the inner sides of the two connecting rods are hinged with each other, and the outer sides of the two connecting rods are hinged to the outer side of the push rod.
Preferably, a rotating motor is arranged below the workbench, and two groups of lifting shafts are arranged below the rotating motor.
Preferably, the surface of the conveyor belt is provided with a soft magnet, and an iron scrap collecting box is arranged below the scraper.
Advantageous effects
Compared with the prior art, the invention provides an environment-friendly annular hardware peripheral burr polishing device, which has the following beneficial effects:
1. this peripheral burr grinding device of annular hardware of environment-friendly, through the screw spindle, the positioning gear, the movable frame, the mounting panel, the electromagnetism ejector pad, magnet, the push rod, the cooperation of backup pad, fix the work piece, six groups of backup pads are outside removal simultaneously, contact the work piece inner wall simultaneously, guarantee that annular workpiece's center pin and axis of rotation are located same water flat line, convenient follow-up processing, through bevel gear group, the driving shaft, the belt pulley, the fixture block, the movable frame, the mounting panel, the axis of rotation, the push rod, the backup pad, drive annular workpiece and rotate, the cooperation workstation is polished the work piece, the device easy operation, the location is accurate, it is efficient to polish.
2. This peripheral burr grinding device of environment-friendly annular hardware, through the soft magnet adsorption iron fillings on the conveyer belt, the cooperation scraper is peeled off iron fillings, fall into the iron fillings collection box of below, centralized processing, avoid iron fillings polluted environment, also avoid iron fillings to enter into the device inside, increase the part wearing and tearing and block the machine even, and at the in-process of polishing, because work piece quality or when the improper messenger work piece centre gripping is unstable to be unexpected, the locating plate can move to the outside, and compress the inside buffer spring of mounting panel, avoid the too big wearing and tearing that can aggravate positioning gear and threaded spindle of impact force to collapse the gear even, the security that has increased the device.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;
FIG. 3 is a side view showing a part of the cartridge structure of the present invention;
FIG. 4 is a side view of the structural support plate portion of the present invention;
FIG. 5 is a schematic view of the support plate of FIG. 4 in an open state.
In the figure: 1. a bevel gear set; 2. a drive shaft; 3. a belt pulley; 4. a threaded shaft; 5. positioning a gear; 6. a movable frame; 7. a clamping block; 8. mounting a plate; 9. positioning a plate; 10. a rotating shaft; 11. an electromagnetic push block; 12. a magnet; 13. a push rod; 14. a support plate; 15. a work table; 16. a conveyor belt; 17. a scraper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an environment-friendly annular hardware peripheral burr polishing device comprises a bevel gear set 1, two sides of the bevel gear set 1 are movably connected with a driving shaft 2, the outer side of the driving shaft 2 is movably connected with belt pulleys 3, the belt pulleys 3 are provided with a left group and a right group, each group is two, wherein the upper belt pulley 3 is movably connected with the driving shaft 2, the lower belt pulley 3 is movably connected with a threaded shaft 4, the two belt pulleys 3 are movably connected through a belt, the outer side of the threaded shaft 4 is movably connected with a positioning gear 5, the outer side of the positioning gear 5 is engaged with a movable frame 6, the inner side of the lower belt pulley 3 is connected with a hollow shaft, the positioning gear 5 is movably connected with the hollow shaft, two groups of fixture blocks 7 are arranged on the front side and the rear side of the hollow shaft, the right side of the movable frame 6 is movably connected with a mounting plate 8, the inner side of the mounting plate 8 is provided with an upper group of grooves and a lower group of grooves, the grooves are internally provided with a positioning shaft and a buffer spring, the positioning plate 9 is movably connected with the positioning shaft, the inner side of the positioning plate 9 is movably connected with a rotating shaft 10, the outer side of the rotating shaft 10 is movably connected with an electromagnetic push block 11, the outer side of the electromagnetic push block 11 is movably connected with a magnet 12, the outer side of the magnet 12 is movably connected with a push rod 13, the outer side of the push rod 13 is movably connected with a support plate 14, the rotating shaft 10 and the support plate 14 are provided with six groups of connecting rods, two connecting rods are arranged in each group, the inner sides of the two connecting rods are mutually hinged, the outer sides of the two connecting rods are hinged on the outer side, the surface of the conveyor belt 16 is provided with soft magnet, a scraper 17 is movably connected below the conveyor belt 16, and an iron scrap collecting box is arranged below the scraper 17.
The working process and principle are as follows: firstly, an annular workpiece to be processed is arranged above a workbench 15 and between a left supporting plate 14 and a right supporting plate 14, a starting motor drives a threaded shaft 4 to rotate, the threaded shaft 4 drives a movable frame 6 and a mounting plate 8 to move inwards through a positioning gear 5, the mounting plate 8 drives the supporting plates 14 to move towards the middle until the supporting plates enter into a middle ring of the annular workpiece, and an electromagnetic push block 11 is electrified, according to the magnetic effect of the current, the electromagnetic push block 11 generates a magnetic field in the opposite direction of the outer magnet 12, thereby pushing the magnet 12 and the push rod 13 to move to the outside, the push rod 13 opens the support plate 14, the support plate 14 contacts the inside of the annular workpiece to fix the annular workpiece, because the six groups of support plates 14 simultaneously move to the outside and simultaneously contact the inner wall of the workpiece, therefore, the central shaft of the annular workpiece and the rotating shaft 10 can be ensured to be positioned on the same horizontal line, and the subsequent processing is convenient.
When a workpiece is fixed, a driving device drives a bevel gear set 1 to rotate, the bevel gear set 1 drives a belt pulley 3 to rotate through a driving shaft 2, when a belt pulley 3 below the workpiece rotates, a movable frame 6 is driven to rotate through an inner hollow shaft and a clamping block 7, the movable frame 6 drives a mounting plate 8 to rotate together with a rotating shaft 10, the rotating shaft 10 drives an annular workpiece to rotate through a push rod 13 and a supporting plate 14, then a lifting shaft below a workbench 15 is adjusted to enable the workbench 15 to be in contact with the annular workpiece, a motor is started to drive the workbench 15 to rotate at the same time, polishing work is carried out, scrap iron generated during polishing is adsorbed by a soft magnet on a conveyor belt 16 and rotates along with the conveyor belt 16, when the scrap iron meets a scraper 17 below the conveyor belt 16, the scrap iron is stripped from the conveyor belt 16 and falls into a scrap iron collecting box below, centralized treatment is realized, increase the part wearing and tearing and block the dead machine even, at the in-process of polishing moreover, because work piece quality or when the improper messenger work piece centre gripping is unstable to appear unexpected, locating plate 9 can move to the outside to the inside buffer spring of compression mounting panel 8 avoids the too big wearing and tearing that can aggravate locating gear 5 and threaded shaft 4 of impact force to collapse the gear even, has increased the device's security.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a peripheral burr grinding device of environment-friendly annular hardware, includes bevel gear group (1), its characterized in that: the two sides of the bevel gear set (1) are movably connected with a driving shaft (2), the outer side of the driving shaft (2) is movably connected with a belt pulley (3), the inner side of the belt pulley (3) is movably connected with a threaded shaft (4), the outer side of the threaded shaft (4) is movably connected with a positioning gear (5), the outer side of the positioning gear (5) is meshed with a movable frame (6), the inner side of the movable frame (6) is movably connected with a clamping block (7), the right side of the movable frame (6) is movably connected with a mounting plate (8), the inner side of the mounting plate (8) is movably connected with a positioning plate (9), the inner side of the positioning plate (9) is movably connected with a rotating shaft (10), the outer side of the rotating shaft (10) is movably connected with an electromagnetic push block (11), the outer side of the electromagnetic push block (11) is movably connected with a magnet (, the outer side swing joint of push rod (13) has backup pad (14), the below swing joint of backup pad (14) has workstation (15), the below swing joint of workstation (15) has conveyer belt (16), the below swing joint of conveyer belt (16) has scraper blade (17).
2. The environment-friendly annular hardware peripheral burr grinding device of claim 1, characterized in that: two sets of about belt pulley (3) are provided with, every group is two, wherein belt pulley (3) and driving shaft (2) swing joint of top, belt pulley (3) and threaded shaft (4) swing joint of below, pass through belt swing joint between two belt pulleys (3).
3. The environment-friendly annular hardware peripheral burr grinding device of claim 1, characterized in that: the belt pulley (3) inboard of below is connected with the hollow shaft, positioning gear (5) and hollow shaft swing joint, and both sides are provided with two sets of fixture blocks (7) around the hollow shaft, and the inside of adjustable frame (6) is provided with the draw-in groove of looks adaptation.
4. The environment-friendly annular hardware peripheral burr grinding device of claim 1, characterized in that: an upper group of grooves and a lower group of grooves are formed in the inner side of the mounting plate (8), positioning shafts and buffer springs are arranged in the grooves, and the positioning plates (9) are movably connected with the positioning shafts.
5. The environment-friendly annular hardware peripheral burr grinding device of claim 1, characterized in that: the rotating shaft (10) and the supporting plate (14) are provided with six groups of connecting rods, each group is two, the inner sides of the two connecting rods are hinged with each other, and the outer sides of the two connecting rods are hinged with the outer side of the push rod (13).
6. The environment-friendly annular hardware peripheral burr grinding device of claim 1, characterized in that: a rotating motor is arranged below the workbench (15), and two groups of lifting shafts are arranged below the rotating motor.
7. The environment-friendly annular hardware peripheral burr grinding device of claim 1, characterized in that: the surface of the conveyor belt (16) is provided with a soft magnet, and an iron scrap collecting box is arranged below the scraper (17).
CN202011493019.6A 2020-12-16 2020-12-16 Peripheral burr grinding device of environment-friendly annular hardware Withdrawn CN112658860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011493019.6A CN112658860A (en) 2020-12-16 2020-12-16 Peripheral burr grinding device of environment-friendly annular hardware

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011493019.6A CN112658860A (en) 2020-12-16 2020-12-16 Peripheral burr grinding device of environment-friendly annular hardware

Publications (1)

Publication Number Publication Date
CN112658860A true CN112658860A (en) 2021-04-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011493019.6A Withdrawn CN112658860A (en) 2020-12-16 2020-12-16 Peripheral burr grinding device of environment-friendly annular hardware

Country Status (1)

Country Link
CN (1) CN112658860A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113442016A (en) * 2021-09-02 2021-09-28 南通冠优达磁业股份有限公司 Manganese zinc ferrite magnetic core unhairing limit equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113442016A (en) * 2021-09-02 2021-09-28 南通冠优达磁业股份有限公司 Manganese zinc ferrite magnetic core unhairing limit equipment
CN113442016B (en) * 2021-09-02 2021-10-29 南通冠优达磁业股份有限公司 Manganese zinc ferrite magnetic core unhairing limit equipment

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Application publication date: 20210416

WW01 Invention patent application withdrawn after publication