CN113210735A - Portable special device for trimming edges and chamfering - Google Patents
Portable special device for trimming edges and chamfering Download PDFInfo
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- CN113210735A CN113210735A CN202110497352.2A CN202110497352A CN113210735A CN 113210735 A CN113210735 A CN 113210735A CN 202110497352 A CN202110497352 A CN 202110497352A CN 113210735 A CN113210735 A CN 113210735A
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- auxiliary device
- mechanically connected
- grinding
- mounting hole
- coping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D67/00—Filing or rasping machines or devices
- B23D67/06—Filing or rasping machines or devices with rotating tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D69/00—Filing or rasping machines or devices. characterised only by constructional features of particular parts, e.g. guiding arrangements, drives; Accessories for filing or rasping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0064—Devices for removing chips by using a magnetic or electric field
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0067—Devices for removing chips chip containers located under a machine or under a chip conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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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 utility model provides a portable arris chamfer isolated plant of repairing, relates to machine parts processing chamfer field for solve processing part chamfer, repair the unanimous, the even problem of size of arris angle, improve the treatment effeciency of part final phase civilized production. The technical scheme who adopts is, a portable repair arris chamfer isolated plant, including electric grinder, rotatory file, coping auxiliary device, advancing device and waste material fill, electric grinder and rotatory file mechanical connection, electric grinder and coping auxiliary device mechanical connection, advancing device is located coping auxiliary device's side, coping auxiliary device and waste material fill mechanical connection, the electric grinder is fixed through coping auxiliary device, and waste material fill is fixed in coping auxiliary device's lower part. The grinding auxiliary device has the advantages of ensuring that the grinding chamfer of the part is horizontal and vertical, being high in working efficiency, adopting the grinding auxiliary device, being simple in structure, convenient to manufacture, safe and reliable, having no secondary burr and being reliable in quality.
Description
Technical Field
The invention relates to the field of machining chamfers of mechanical parts, in particular to a portable special device for repairing edges and chamfers.
Background
The edge trimming is to remove edges and burrs generated after processing, and the purpose of the edge trimming is not only to facilitate processing, but also to be one of the necessary procedures for safety production; and chamfering, namely dividing the chamfer into a chamfer with dimension marking and a chamfer without dimension marking. And for the chamfer with the size mark, machining is required according to the angle and the size requirement. Then, for the unmarked chamfer, the machining was performed at 0.5 × 45 degrees.
The specific processing process is divided into machine tool processing and manual processing. The chamfer angle with the size larger than 1mm is mainly processed on a machine tool, and the chamfer angle can be clamped and processed by methods such as a special tool, an inclined main shaft angle, a special inclined iron and the like. For chamfers smaller than 1mm, the chamfer is machined with a hand-held power tool.
At present, relevant automatic chamfering equipment is used for chamfering the end face of a metal round pipe or a metal round rod to realize automatic operation. However, chamfering of square parts, particularly small square parts, is realized by manually operating a handheld chamfering machine and the like. The manual chamfering is low in efficiency, the chamfering size deviation is large, the chamfering is not accurate enough, the quality is unstable, the large-batch processing requirement is not met, the quality of a product is influenced, and the production efficiency is also influenced. The invention provides a portable special device for repairing edges and chamfering, which is simple and reliable to operate and is not available in the market at present.
Disclosure of Invention
The invention aims to provide a portable special device for chamfering and repairing edges, which is used for solving the problems of chamfering and repairing edges of machined parts, particularly small square parts, improving the treatment efficiency of civilized production at the ending stage of the parts, ensuring consistent angles and uniform sizes of the chamfering and repairing edges of the parts, and has the advantages of high automation level, simplicity in operation and easiness in popularization.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a portable arris chamfer isolated plant of repairing, includes electric grinder, rotatory file, coping auxiliary device, advancing device and waste material fill, electric grinder and rotatory file mechanical connection, electric grinder and coping auxiliary device mechanical connection, advancing device is located coping auxiliary device's side, coping auxiliary device and waste material fill mechanical connection, the electric grinder is fixed through coping auxiliary device, and waste material fill is fixed in coping auxiliary device's lower part.
Further, the grinding auxiliary device comprises a base, a first step, an electric grinding mounting hole, a boss, a V-shaped step, a pressing plate, a supporting seat, a rotating shaft, a pressing bolt, a bolt limiting groove, an abrasion-resistant plate, an electromagnet and a handle, wherein the base of the grinding auxiliary device is mechanically connected with the waste hopper, the electric grinding is mechanically connected with the electric grinding mounting hole of the grinding auxiliary device, the first step is positioned at the upper part of the base, the rotating shaft is fixed at the first step through the supporting seat, the pressing plate is rotationally connected with the rotating shaft, the pressing bolt is in sliding connection with the pressing plate, the pressing bolt is mechanically connected with the bolt limiting groove, the bolt limiting groove is mechanically connected with the first step, the pressing bolt and the bolt limiting groove are in fit connection to fix the pressing plate at the first step, the pressing plate fixes the electric grinding in the electric grinding mounting hole, the boss is higher than the first step and is positioned at the right side of the first step, the electric grinder is placed in an electric grinder mounting hole of the base and is pressed through the pressing plate, the V-shaped steps are mechanically connected with the boss, the wear-resisting plate is mechanically connected with the V-shaped steps, the electromagnet is mechanically connected with the wear-resisting plate and the V-shaped steps respectively, the electromagnet penetrates through the middle of the wear-resisting plate and is fixed on the V-shaped steps, and the handle is mechanically connected with the V-shaped steps.
Further, clamp bolt includes rotatory handle, spring housing, jackshaft, locating pin, rotatory handle adopts the cross design, rotatory handle, locating pin and jackshaft mechanical connection, rotatory handle is on jackshaft upper portion, the locating pin is in the jackshaft lower part, spring housing and jackshaft mechanical connection, the spring housing invaginates the jackshaft, and one end is connected with rotatory handle contact, and the other end is connected with coping auxiliary device's clamp plate contact, the jackshaft runs through coping auxiliary device's clamp plate.
Further, the bolt spacing groove includes horizontal groove, vertical groove and cylindrical spacing groove, horizontal groove, vertical groove all adopt the rectangular channel design, vertical groove and horizontal groove mechanical connection, vertical groove is the right angle with horizontal groove and arranges and horizontal trench is in vertical groove lower part, cylindrical spacing groove and horizontal groove mechanical connection, cylindrical spacing groove is connected with clamp bolt's locating pin cooperation.
Further, the electric grinder mounting hole penetrates through the first step, the boss and the V-shaped step of the grinding auxiliary device in sequence and is mechanically connected with the base, the electric grinder mounting hole is semicircular in shape of the first step, the electric grinder mounting hole is a round hole in shape of the boss, the electric grinder mounting hole is mechanically connected with the V-shaped step, and the bottom of the V-shaped step is rectangular.
Further, the base includes charging conduit and slide rail, the charging conduit sets up in base bottom intermediate position, charging conduit upper portion and electric mill mounting hole through connection, the slide rail sets up in the base bottom surface, slide rail and waste bin sliding connection.
Further, V type step includes trapezoidal spacing groove, rotary file processing hole, and V type step is whole to be "V" type design, trapezoidal spacing groove sets up at V type step face intermediate position, V type step bottom intermediate position sets up rotary file processing hole, the vertical correspondence of blanking groove of rotary file processing hole and base, V type step bottom central line symmetry sets up respectively along trapezoidal spacing groove, rotary file processing hole.
Further, the antifriction plate includes guide rail, mounting hole and recess, the trapezoidal spacing groove sliding connection of guide rail and V type step, the antifriction plate passes through the guide rail and installs at V type step with the cooperation of trapezoidal spacing groove, the mounting hole and the electro-magnet mechanical connection of antifriction plate, the recess is located the upper portion in the rotatory file processing hole of V type step, the recess of antifriction plate and the vertical coincidence that corresponds in the rotatory file processing hole of V type step.
Further, the propelling device comprises guide posts, connecting rods, a propelling sliding block and a baffle, the guide posts are mechanically connected with the grinding auxiliary device, the connecting rods are mechanically connected with the guide posts, one ends of the two guide posts are connected with the grinding auxiliary device, the other ends of the two guide posts are commonly and mechanically connected with the connecting rods, the propelling sliding block is in sliding connection with the guide posts, the propelling sliding block is mechanically connected with the baffle, the propelling sliding block comprises a table body and a sliding block, the table body is designed in an L shape, the direction of the abrasion-resistant plate of the propelling sliding block is horizontally level with that of the grinding auxiliary device, the sliding block is mechanically connected with the two end faces of the table body, and the sliding block moves back and forth along the horizontal direction of the guide posts to realize the action of propelling the sliding block.
Further, the waste hopper comprises an electromagnetic chuck and a box body, the waste hopper is mechanically connected with the base of the grinding auxiliary device, the electromagnetic chuck is fixed at the bottom of the box body, a slot is formed in the edge of the upper portion of the box body, and the slot is in sliding connection with a sliding rail of the base of the grinding auxiliary device.
The invention has the beneficial effects that:
1. the invention provides a portable special device for trimming edges and chamfers, which can ensure that the working efficiency of the edge and chamfer trimming of parts is high, the chamfers are uniform, the grinding chamfers are horizontal and vertical, and a good quality feeling is brought to people. The automatic edge trimming and grinding device comprises an electric grinder, a rotary file, a grinding auxiliary device, a propulsion device and a waste hopper, wherein the electric grinder is mechanically connected with the rotary file, the electric grinder and the rotary file are combined to realize rapid edge trimming and chamfering, the electric grinder is mechanically connected with the grinding auxiliary device, the electric grinder is mechanically connected with the rotary file, the electric grinder is mechanically connected with the grinding auxiliary device, the propulsion device is positioned on the side surface of the grinding auxiliary device and used for feeding parts, the grinding auxiliary device is mechanically connected with the waste hopper, the electric grinder drives the rotary file to rotate and is fixed through the grinding auxiliary device, and the waste hopper is fixed at the lower part of the grinding auxiliary device and used for collecting waste materials generated by the edge trimming and chamfering of the parts.
2. The grinding auxiliary device comprises a base, a first step, an electric grinding mounting hole, a boss, a V-shaped step, a pressing plate, a supporting seat, a rotating shaft, a pressing bolt, a bolt limiting groove, a wear-resisting plate, an electromagnet and a handle, wherein the base of the grinding auxiliary device is mechanically connected with a waste hopper, the electric grinding is mechanically connected with the electric grinding mounting hole of the grinding auxiliary device, the first step is positioned at the upper part of the base, the rotating shaft is fixed at the first step through the supporting seat, the pressing plate is rotationally connected with the rotating shaft, the pressing plate rotates around the rotating shaft of the supporting seat, the pressing bolt is in sliding connection with the pressing plate, the pressing bolt is mechanically connected with the bolt limiting groove, the bolt limiting groove is mechanically connected with the first step, the pressing bolt is in fit connection with the bolt limiting groove to fix the pressing plate at the first step, the pressing plate fixes the electric grinding in the electric grinding mounting hole to prevent the electric grinding from vibrating during working, the quality of the edge trimming chamfer of the part is improved, the chamfer angle is consistent and the chamfer size is uniform, the boss is higher than the first step and is positioned on the right side of the first step, the electric grinder is placed in an electric grinder mounting hole of the base and is pressed tightly through the pressing plate, the V-shaped step is mechanically connected with the boss, the wear-resistant plate is mechanically connected with the V-shaped step, the electromagnet is respectively mechanically connected with the wear-resistant plate and the V-shaped step, the electromagnet penetrates through the middle of the wear-resistant plate and is fixed on the V-shaped step, the wear-resistant plate is used for reducing the friction force of the auxiliary grinding device when the edge trimming chamfer of the part is repaired, the working stability of the device is improved, on one hand, the electromagnet generates certain adsorption force on the part of the edge trimming chamfer through the magnetic force to force the wear-resistant plate to carry out the edge trimming chamfer work, on the other hand, the wear-resistant plate is prevented from shifting transversely, the stability of the wear-resistant plate is improved, and the handle is mechanically connected with the V-shaped step, the handle is convenient for hand-held operation.
3. The compression bolt comprises a rotary handle, a spring sleeve, an intermediate shaft and a positioning pin, the rotary handle is designed in a cross shape, the rotary handle, the positioning pin and the intermediate shaft are mechanically connected, the rotary handle is arranged on the upper portion of the intermediate shaft, the positioning pin is arranged on the lower portion of the intermediate shaft, the spring sleeve is mechanically connected with the intermediate shaft, the spring sleeve is sleeved into the intermediate shaft, one end of the spring sleeve is in contact connection with the rotary handle, the other end of the spring sleeve is in contact connection with a pressing plate of the grinding auxiliary device, the intermediate shaft penetrates through the pressing plate of the grinding auxiliary device, and the spring sleeve pre-tensions the compression bolt on the pressing plate through a pre-tightening effect.
4. The bolt limiting groove comprises a transverse groove, a vertical groove and a cylindrical limiting groove, the transverse groove and the vertical groove are designed as rectangular grooves, the vertical groove is mechanically connected with the transverse groove, the vertical groove and the transverse groove are arranged at right angles, the transverse groove is located in the lower portion of the vertical groove, the cylindrical limiting groove is mechanically connected with the transverse groove, the cylindrical limiting groove is connected with a positioning pin of a compression bolt in a matched mode, the bolt limiting groove is matched with the compression bolt, and the compression bolt is ensured to be fixed firmly.
5. The electric grinder mounting hole penetrates through the first step, the boss and the V-shaped step of the grinding auxiliary device in sequence and is mechanically connected with the base, the electric grinder mounting hole is semicircular in the shape of the first step, the electric grinder mounting hole is a round hole in the shape of the boss, the electric grinder mounting hole is mechanically connected with the V-shaped step, the bottom of the V-shaped step is rectangular, and the electric grinder mounting hole is used for mounting an electric grinder so as to ensure the working precision of the electric grinder.
6. The base includes charging conduit and slide rail, the charging conduit sets up in base bottom intermediate position, charging conduit upper portion and electric grinder mounting hole through connection, the slide rail sets up in the base bottom surface, slide rail and waste material fill sliding connection, charging conduit are convenient for the part and are repaiied the arris chamfer and produce the waste material and fall into the waste material fill, and the waste material fill and coping auxiliary device's installation, fixed and dismantlement are convenient for in the design of slide rail.
7. V type step includes trapezoidal spacing groove, rotary file processing hole, and V type step is whole to be "V" type design, and the part of being convenient for of V type step is placed, trapezoidal spacing groove sets up at V type step face intermediate position, and trapezoidal spacing groove antifriction plate of being convenient for is fixed, V type step bottom intermediate position sets up the rotary file processing hole, the vertical correspondence of blanking groove of rotary file processing hole and base, rotary file processing hole provide the processing position for the rotary file on the one hand, and on the other hand is convenient for the waste material that the arris chamfer produced to repair from the downthehole blanking groove that falls into the base of rotary file processing, and then is convenient for the waste material smoothly fall into the garbage bin, V type step bottom central line symmetry setting is followed respectively to trapezoidal spacing groove, rotary file processing hole.
8. The antifriction plate includes guide rail, mounting hole and recess, the trapezoidal spacing groove sliding connection of guide rail and V type step, the antifriction plate passes through the guide rail and installs at V type step with the cooperation of trapezoidal spacing groove, the mounting hole and the electro-magnet mechanical connection of antifriction plate, the recess is located the upper portion in the rotatory file processing hole of V type step, the recess of antifriction plate and the vertical coincidence that corresponds in the rotatory file processing hole of V type step, the antifriction plate part of being convenient for is along the working direction when repairing the arris chamfer and is operated steadily.
9. The propelling device comprises guide posts, connecting rods, a propelling sliding block and a baffle, the guide posts are mechanically connected with the grinding auxiliary device, the connecting rods are mechanically connected with the guide posts, one ends of the two guide posts are connected with the grinding auxiliary device, the other ends of the two guide posts are commonly and mechanically connected with the connecting rods, the connecting rods play a role in fixing the shaft ends of the guide posts, the propelling sliding block is in sliding connection with the guide posts, the propelling sliding block is mechanically connected with the baffle, the propelling sliding block comprises a table body and a sliding block, the table body is designed in an L shape, the table body of the propelling sliding block is horizontally level with the direction of a wear-resisting plate of the grinding auxiliary device, the part level of the edge chamfering is convenient to repair, the sliding block is mechanically connected with two end faces of the table body, and the reciprocating motion of the sliding block.
10. The waste hopper comprises an electromagnetic chuck and a box body, the waste hopper is mechanically connected with a base of the grinding auxiliary device, the electromagnetic chuck is fixed at the bottom of the box body and used for adsorbing waste materials generated by trimming edges and chamfering of parts, the waste materials are adsorbed at the bottom of the box body and are convenient to clean, the waste materials are prevented from scattering in a working area during working, slots are arranged at the edge of the upper portion of the box body, the slots are slidably connected with slide rails of the base of the grinding auxiliary device, and the waste hopper is convenient to detach and mount in the grinding auxiliary device due to the design of the slots.
Drawings
FIG. 1 is a schematic view of the apparatus of the present invention;
FIG. 2 is a schematic view of the sharpening assisting device and the waste hopper of the present invention;
FIG. 3 is a schematic view of a hold-down bolt and a bolt retention slot of the present invention;
FIG. 4 is a schematic view of a bolt spacing groove of the present invention;
FIG. 5 is a schematic view of a propulsion device of the present invention;
in the figure: 1. the device comprises an electric grinder, 2, an electric grinder mounting hole, 3, a supporting seat, 4, a compression bolt, 5, a pressing plate, 6, a rotating shaft, 7, a boss, 8, a guide rail, 9, a wear-resisting plate, 10, an electromagnet, 11, a handle, 12, a waste hopper, 13, a groove, 14, a V-shaped step, 15, a box body, 16, an electromagnetic chuck, 17, a first step, 18, a bolt limiting groove, 19, a rotary file, 20, a spring sleeve, 21, a rotary handle, 22, a sliding rail, 23, a blanking groove, 24, a base, 25, a positioning pin, 26, an intermediate shaft, 27, a vertical groove, 28, a cylindrical limiting groove, 29, a transverse groove, 30, a trapezoidal limiting groove, 31, a rotary file processing hole, 32, a mounting hole, 33, a slot, 34, a platform body, 35, a sliding block, 36, a baffle, 37, a connecting rod, 38, a guide post, 39, a propelling sliding block, A1, a sharpening auxiliary device, A2 and a propelling device.
Detailed Description
The purpose, technical solution and advantages of the embodiments of the present invention will be more clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", and the like indicate orientations or positional relationships based on those shown in fig. 1, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first", "second", may explicitly or implicitly include one or more of the features.
As shown in fig. 1, the portable device special for edge trimming and chamfering comprises an electric grinder 1, a rotary file 19, a trimming auxiliary device a1, a propulsion device a2 and a waste hopper 12, wherein the electric grinder 1 is mechanically connected with the rotary file 19, the electric grinder 1 is mechanically connected with the trimming auxiliary device a1, the propulsion device a2 is mechanically connected with the trimming auxiliary device a1, the propulsion device a2 is positioned on the side surface of the trimming auxiliary device a1, the trimming auxiliary device a1 is mechanically connected with the waste hopper 12, the electric grinder 1 is fixed through the trimming auxiliary device a1, and the waste hopper 12 is fixed at the lower part of the trimming auxiliary device a 1.
As shown in fig. 1, 2, 3 and 4, the coping assisting device a1 includes a base 24, a first step 17, an electric grinding mounting hole 2, a boss 7, a V-shaped step 14, a pressing plate 5, a supporting seat 3, a rotating shaft 6, a pressing bolt 4, a bolt limiting groove 18, a wear plate 9, an electromagnet 10 and a handle 11, the base 24 of the coping assisting device a1 is mechanically connected with a waste bin 12, the electric grinding 1 is mechanically connected with the electric grinding mounting hole 2 of the coping assisting device a1, the first step 17 is located at the upper portion of the base 24, the rotating shaft 6 is fixed at the first step 17 through the supporting seat 3, the pressing plate 5 is rotatably connected with the rotating shaft 6, the pressing bolt 4 is slidably connected with the pressing plate 5, the pressing bolt 4 is mechanically connected with the bolt limiting groove 18, the bolt limiting groove 18 is mechanically connected with the first step 17, the pressing bolt 4 is in fit connection with the bolt limiting groove 18 to fix the pressing plate 5 at the first step 17, the clamp plate 5 is fixed 1 at the electric grinder in the electric grinder mounting hole 2, the boss 7 is higher than first step 17 and is located the right side of first step 17, the electric grinder 1 is put into 2 of the electric grinder mounting hole of base 24 and is compressed tightly through clamp plate 5, V type step 14 and boss 7 mechanical connection, antifriction plate 9 and V type step 14 mechanical connection, electro-magnet 10 respectively with antifriction plate 9, V type step 14 mechanical connection, electro-magnet 10 runs through antifriction plate 9 middle part and is fixed in V type step 14, handle 11 and V type step 14 mechanical connection.
As shown in fig. 1 and 3, the electric grinding mounting hole 2 sequentially penetrates through the first step 17, the boss 7 and the V-shaped step 14 of the grinding assisting device a1 and is mechanically connected with the base 24, the electric grinding mounting hole 2 is semicircular in shape at the first step 17, the electric grinding mounting hole 2 is a circular hole in shape at the boss 7, the electric grinding mounting hole 2 is mechanically connected with the V-shaped step 14, and the bottom of the V-shaped step 14 is rectangular.
As shown in fig. 2, the base 24 includes a charging chute 23 and a slide rail 22, the charging chute 23 is disposed at the middle position of the bottom of the base 24, the upper portion of the charging chute 23 is connected to the electric grinder mounting hole 2 in a penetrating manner, the slide rail 22 is disposed on the bottom surface of the base 24, and the slide rail 22 is slidably connected to the waste bin 12.
As shown in fig. 5, the V-shaped step 14 includes a trapezoidal limiting groove 30 and a rotary file processing hole 31, the whole V-shaped step 14 is designed in a "V" shape, the trapezoidal limiting groove 30 is disposed in the middle of the surface of the V-shaped step 14, the rotary file processing hole 31 is disposed in the middle of the bottom of the V-shaped step 14, the rotary file processing hole 31 vertically corresponds to the blanking groove 23 of the base 24, and the trapezoidal limiting groove 30 and the rotary file processing hole 31 are symmetrically disposed along the central line of the bottom of the V-shaped step 14.
As shown in fig. 1 and 5, the wear plate 9 includes a guide rail 8, a mounting hole 32 and a groove 13, the guide rail 8 is slidably connected with the trapezoidal limiting groove 30 of the V-shaped step 14, the wear plate is mounted on the V-shaped step 14 through the guide rail 8 and the trapezoidal limiting groove 30 in a matching manner, the mounting hole 32 of the wear plate is mechanically connected with the electromagnet 10, the groove 13 is located at the upper part of the rotary filing hole 31 of the V-shaped step 14, and the groove 13 of the wear plate vertically and correspondingly coincides with the rotary filing hole 31 of the V-shaped step 14.
As shown in fig. 1 and 5, the propelling device a2 includes a guide post 38, a connecting rod 37, a propelling slider 39 and a baffle 36, the guide post 38 is mechanically connected with the sharpening assisting device a1, the connecting rod 37 is mechanically connected with the guide post 38, one end of each of the two guide posts 38 is connected with the sharpening assisting device a1, the other end of each of the two guide posts 38 is mechanically connected with the connecting rod 37, the propelling slider 39 is slidably connected with the guide post 38, the propelling slider 39 is mechanically connected with the baffle 36, the propelling slider 39 includes a table body 34 and a slider 35, the table body 34 is designed in an L shape, the table body 34 of the propelling slider 39 is horizontally level with the wear plate of the sharpening assisting device a1, the slider 35 is mechanically connected with two end surfaces of the table body 34, and the slider 35 performs the action of the propelling slider 39 by reciprocating in the horizontal direction of the guide post 38.
As shown in fig. 1 and 2, the waste hopper 12 includes an electromagnetic chuck 16 and a box body 15, the waste hopper 12 is mechanically connected to the base 24 of the sharpening assisting device a1, the electromagnetic chuck 16 is fixed to the bottom of the box body 15, a slot 33 is provided at the upper edge of the box body 15, and the slot 33 is slidably connected to the slide rail 22 of the base 24 of the sharpening assisting device a 1.
The device during operation, install rotatory file 19 on electric grinder 1, the rotatory handle 21 of manual rotation clamp bolt 4 mentions coping auxiliary device A1's clamp plate 5, clamp plate 5 is rotatory around the pivot 6 of supporting seat 3 until clamp plate 5 personally submits the parallel state with first step 17 and stops, place electric grinder 1 of installing rotatory file 19 in coping auxiliary device A1's electric grinder mounting hole 2, electric grinder mounting hole 2 in-process is placed to rotatory file 19, rotatory file 19 runs through coping auxiliary device A1's first step 17 in proper order, boss 7 and V type step 14, and with base 24 mechanical connection. Closing the pressing plate 5 in an opened state, rotating the rotary handle 21 of the pressing bolt 4 to ensure that the positioning pin 25 of the pressing bolt 4 sequentially passes through the transverse groove 29 and the vertical groove 27 of the bolt limiting groove 18 and is finally mechanically matched with the cylindrical limiting groove 28 of the bolt limiting groove 18, in the actual operation process, when the positioning pin 25 of the pressing bolt 4 passes through the transverse groove 29 of the bolt limiting groove 18, manually rotating the rotary handle 21 of the pressing bolt 4 by 90 degrees, mechanically connecting the positioning pin 25 of the rotary handle 21 with the vertical groove 27 of the bolt limiting groove 18, mechanically connecting the intermediate shaft 26 of the rotary handle 21 with the transverse groove 29 of the bolt limiting groove 18, loosening the pressing bolt 4, pressing the pressing plate 5 at one end of the spring sleeve 20, pressing the rotary handle 21 of the bolt 4 at the other end, and realizing the matching of the pressing bolt 4 and the bolt limiting groove 18 under the elastic action of the spring sleeve 20, thereby realizing the fixing work of the pressing plate 5. The guide rail 8 of the hand-held wear-resisting plate 9 is inserted into the trapezoidal limiting groove 30 of the V-shaped step 14 to realize the longitudinal fixation of the wear-resisting plate 9, the electromagnet 10 penetrates through the mounting hole 32 of the wear-resisting plate 9 and is mechanically connected with the V-shaped step 14, the slot 33 of the waste hopper 12 is in sliding connection with the slide rail 22 of the coping auxiliary device A1 base 24, the waste hopper 12 is installed along the horizontal direction of the slide rail 22 of the coping auxiliary device A1 base 24 to ensure that the slot 33 of the waste hopper 12 is in sliding connection with the slide rail 22 of the coping auxiliary device A1 base 24 to complete the installation work, at the moment, the grooves 13 of the wear-resisting plate 9, the rotary file processing holes 31 of the V-shaped step 14 and the blanking grooves 23 of the base 24 are vertically in one-to-one correspondence, and the electromagnetic suckers 16 are fixed at the bottom of the box body 15, the waste material that is used for adsorbing part to repair arris chamfer and produces adsorbs the bottom of box 15 and is convenient for clear up, prevents that the waste material from scattering in the work area at the during operation.
The device divides two kinds of mode according to operational environment, is hand-held type and fixed respectively:
1) fixed: when a part or a workpiece is small, the device can be fixed, the base 24 of the grinding auxiliary device A1 of the device is fixed by a fixture or a machine tool clamping device, the part is placed on the table body 34 of the pushing sliding block 39 of the pushing device A2, the baffle 36 of the pushing device A2 is pushed to force the part or the workpiece to move along the guide post 38, the part or the workpiece is pushed to slide along the direction of the wear-resisting plate 9 at a constant speed, the electric grinder 1 drives the rotary file 19 to operate, the rotary file 19 carries out edge trimming and chamfering operation on the part placed on the wear-resisting plate 9 at the working position of the rotary file processing hole 31, and the function of edge trimming and chamfering is further realized.
2) The handheld type: when part or work piece are overweight or inconvenient handheld, demolish advancing device A2, the handheld electric of one end grinds 1, the handheld handle 11 of one end, promotes whole device and at the uniform velocity slides on part or work piece, and the electric grinds 1 drives rotatory file 19 operation, and rotatory file 19 is repaiied arris chamfer work to the part that contacts antifriction plate 9 at the operating position of rotatory file processing hole 31, and then realizes the function of repairing arris chamfer.
Claims (10)
1. The utility model provides a portable arris of repairing chamfer isolated plant, characterized by includes electric grinder, rotatory file, coping auxiliary device, advancing device and waste material fill, electric grinder and rotatory file mechanical connection, electric grinder and coping auxiliary device mechanical connection, advancing device is located coping auxiliary device's side, coping auxiliary device and waste material fill mechanical connection, the electric grinder is fixed through coping auxiliary device, and waste material fill is fixed in coping auxiliary device's lower part.
2. The portable special device for edge trimming and chamfering as claimed in claim 1, wherein the polishing auxiliary device comprises a base, a first step, an electric grinding mounting hole, a boss, a V-shaped step, a pressing plate, a supporting seat, a rotating shaft, a pressing bolt, a bolt limiting groove, a wear-resisting plate, an electromagnet and a handle, the base of the polishing auxiliary device is mechanically connected with the waste hopper, the electric grinding is mechanically connected with the electric grinding mounting hole of the polishing auxiliary device, the first step is positioned at the upper part of the base, the rotating shaft is fixed at the first step through the supporting seat, the pressing plate is rotatably connected with the rotating shaft, the pressing bolt is slidably connected with the pressing plate, the pressing bolt is mechanically connected with the bolt limiting groove, the bolt limiting groove is mechanically connected with the first step, the pressing bolt and the bolt limiting groove are connected with the first step in a matching manner to fix the pressing plate at the first step, the clamp plate is fixed the electric grinder in the electric grinder mounting hole, the boss is higher than first step and is located the right side of first step, the electric grinder is put into the electric grinder mounting hole of base and is compressed tightly through the clamp plate, V type step and boss mechanical connection, antifriction plate and V type step mechanical connection, the electro-magnet respectively with antifriction plate, V type step mechanical connection, the electro-magnet runs through antifriction plate middle part and is fixed in V type step, handle and V type step mechanical connection.
3. The portable special device for chamfering and repairing edges as claimed in claim 2, wherein the pressing bolt comprises a rotary handle, a spring sleeve, an intermediate shaft and a positioning pin, the rotary handle is in a cross shape design, the rotary handle and the positioning pin are mechanically connected with the intermediate shaft, the rotary handle is arranged on the upper portion of the intermediate shaft, the positioning pin is arranged on the lower portion of the intermediate shaft, the spring sleeve is mechanically connected with the intermediate shaft, the spring sleeve is sleeved into the intermediate shaft, one end of the spring sleeve is in contact connection with the rotary handle, the other end of the spring sleeve is in contact connection with a pressing plate of the grinding assisting device, and the intermediate shaft penetrates through the pressing plate of the grinding assisting device.
4. The portable special device for chamfering edges and edges as claimed in claim 2, wherein the bolt limiting grooves comprise transverse grooves, vertical grooves and cylindrical limiting grooves, the transverse grooves and the vertical grooves are all designed as rectangular grooves, the vertical grooves are mechanically connected with the transverse grooves, the vertical grooves and the transverse grooves are arranged at right angles, the transverse grooves are located at the lower portions of the vertical grooves, the cylindrical limiting grooves are mechanically connected with the transverse grooves, and the cylindrical limiting grooves are connected with positioning pins of the compression bolts in a matched mode.
5. The portable special device for edge trimming and chamfering as claimed in claim 2, wherein the electric grinding mounting hole penetrates through the first step, the boss and the V-shaped step of the trimming auxiliary device in sequence and is mechanically connected with the base, the electric grinding mounting hole is semicircular in shape of the first step, the electric grinding mounting hole is a circular hole in shape of the boss, the electric grinding mounting hole is mechanically connected with the V-shaped step, and the electric grinding mounting hole is rectangular in shape at the bottom of the V-shaped step.
6. The portable special device for repairing edges and chamfers as claimed in claim 2, wherein the base comprises a charging chute and a slide rail, the charging chute is arranged at the middle position of the bottom of the base, the upper part of the charging chute is communicated with the electric grinder mounting hole, the slide rail is arranged at the bottom of the base, and the slide rail is slidably connected with a waste hopper.
7. The special device for portable edge trimming and chamfering according to claim 2, wherein the V-shaped step comprises a trapezoidal limiting groove and a rotary file processing hole, the whole V-shaped step is designed in a V shape, the trapezoidal limiting groove is arranged in the middle of the surface of the V-shaped step, the rotary file processing hole is arranged in the middle of the bottom of the V-shaped step, the rotary file processing hole vertically corresponds to a blanking groove of the base, and the trapezoidal limiting groove and the rotary file processing hole are symmetrically arranged along the central line of the bottom of the V-shaped step respectively.
8. The special portable device for repairing the edges and the chamfers is characterized in that the wear-resistant plate comprises a guide rail, a mounting hole and a groove, the guide rail is in sliding connection with the trapezoidal limiting groove of the V-shaped step, the wear-resistant plate is mounted on the V-shaped step through the guide rail and the trapezoidal limiting groove in a matched mode, the mounting hole of the wear-resistant plate is mechanically connected with the electromagnet, the groove is located in the upper portion of the rotating file processing hole of the V-shaped step, and the groove of the wear-resistant plate is vertically corresponding to and overlapped with the rotating file processing hole of the V-shaped step.
9. The portable device special for chamfering and edge trimming as claimed in claim 1, wherein the propelling device comprises a guide post, a connecting rod, a propelling slider and a baffle, the guide post is mechanically connected with the grinding assisting device, the connecting rod is mechanically connected with the guide post, one end of each of the two guide posts is connected with the grinding assisting device, the other end of each of the two guide posts is mechanically connected with the connecting rod, the propelling slider is slidably connected with the guide post, the propelling slider is mechanically connected with the baffle, the propelling slider comprises a table body and a slider, the table body is designed in an L shape, the table body of the propelling slider is horizontally level with the direction of a wear plate of the grinding assisting device, the slider is mechanically connected with two end faces of the table body, and the slider moves back and forth along the horizontal direction of the guide post to realize the action of the propelling slider.
10. The portable device special for repairing edges and chamfers is characterized in that the waste material hopper comprises an electromagnetic chuck and a box body, the waste material hopper is mechanically connected with a base of the grinding auxiliary device, the electromagnetic chuck is fixed at the bottom of the box body, a slot is arranged at the edge of the upper part of the box body, and the slot is in sliding connection with a slide rail of the base of the grinding auxiliary device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110497352.2A CN113210735A (en) | 2021-05-07 | 2021-05-07 | Portable special device for trimming edges and chamfering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110497352.2A CN113210735A (en) | 2021-05-07 | 2021-05-07 | Portable special device for trimming edges and chamfering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113210735A true CN113210735A (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110497352.2A Pending CN113210735A (en) | 2021-05-07 | 2021-05-07 | Portable special device for trimming edges and chamfering |
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| Country | Link |
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| CN (1) | CN113210735A (en) |
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| CN111993024A (en) * | 2020-08-19 | 2020-11-27 | 江苏启尔瑞智能科技有限公司 | Forming equipment and method for panel lamp with photo frame structure |
| CN212945538U (en) * | 2020-07-28 | 2021-04-13 | 威海市科达精密机械有限公司 | Drilling device for machine tool aluminum ring |
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| JP2001129723A (en) * | 1999-11-01 | 2001-05-15 | Nkk Corp | Deburring device |
| US20030029046A1 (en) * | 2001-08-10 | 2003-02-13 | Belsaas Kenneth L. | Deburring tool |
| CN203124863U (en) * | 2013-01-23 | 2013-08-14 | 浙江顺信机械有限公司 | Chamfering machine adjusted with feet |
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Application publication date: 20210806 |