Side edge polishing device for metal forgings

Abstract

The side edge polishing device for the metal forgings comprises a machine barrel, a supporting barrel is fixedly installed in the middle of the machine barrel, a rotating barrel is rotationally connected to the inner wall of the top of the supporting barrel through a bearing, a rotating rack is fixedly installed on the top of the outer wall of the rotating barrel, and an annular supporting net is fixedly installed on the inner wall of the rotating rack; the side edge polishing device for the metal forge piece comprises a machine barrel, an annular supporting net is installed on the side edge of the machine barrel, storage rings distributed at equal intervals are installed on the top of the annular supporting net, a mounting opening is formed in one side of the machine barrel, and an equipment box is fixedly installed on the inner wall of the mounting opening and one side of the machine barrel. And the continuous polishing effect is achieved, the problem of spark splashing can be prevented under the blocking effect of the annular blocking frame, the risk of scalding people and the problem of affecting the construction environment are avoided, and the whole polishing device achieves the function of collecting high-temperature metal particles.

Description

TECHNICAL FIELD

[0001] The utility model relates to forging processing technical field, concretely is a side polishing device for metal forge piece. BACKGROUND

[0002] Forging production is one of the main processing methods of providing mechanical part blanks in mechanical manufacturing industry. Through forging, not only the shape of mechanical parts can be obtained, but also the internal organization of metal can be improved, and the mechanical properties and physical properties of metal can be improved. Generally, important mechanical parts with large stress and high requirements are mostly manufactured by forging production method, such as important parts like generator retainer ring, gear, bearing, etc. When the metal forge piece is forged, the polishing device needs to be used to polish the side edge.

[0003] Through retrieval, a kind of polishing equipment of cast metal with the publication number CN221065738U is related to polishing field, to solve the problem that the outside of polishing belt can be left with metal chippings in the process of polishing equipment, polishing, after metal chippings accumulation, the outside of polishing belt can be smooth and flat, resulting in the problems of polishing effect and polishing efficiency decline, including support assembly, the support assembly of long strip structure is fixed in the rear end side of polishing main body, support assembly is pulled in the inside and is equipped with slide rod, the inside of slide rod is fixed with two freely rotatable contact rods.

[0004] Combining the above patent, it is found that the prior art has the following disadvantages: when the metal forge piece is polished mechanically, sparks will splash, these sparks are high-temperature metal particles thrown out when the polishing belt rotates, since the polishing device does not have a good collection device, these sparks will splash out, not only causing the risk of scalding people, but also affecting the construction environment, therefore, it is urgent to design a side polishing device for metal forge piece to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a side polishing device for metal forge piece to solve the problems raised in the above background.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of side polishing device for metal forging, including machine cylinder, the middle position of machine cylinder is fixedly installed with support cylinder, and the top inner wall of support cylinder is rotatably connected with rotary drum by bearing, the outer wall top of rotary drum is fixedly installed with rotating gantry, the inner wall of rotating gantry is fixedly installed with annular support net, and the top of annular support net is installed with the article circle of equidistance distribution, one side of machine cylinder is provided with installation port, and the inner wall of installation port and the one side of machine cylinder are fixedly installed with equipment box, the inside of equipment box is provided with rotating mechanism for driving rotary drum rotation, the bottom inner wall middle position of support cylinder is installed with lifting mechanism, and the side wall of lifting mechanism is installed with two mounting rods, one end of two mounting rods is fixedly installed with same annular blocking frame, the article circle rotates along the inside of annular blocking frame, the top middle position of annular blocking frame is provided with movable mouth, and the movable end of lifting mechanism is fixedly installed with polishing mechanism passing through movable mouth.

[0007] By adopting the above technical scheme: can prevent the problem of spark splashing under the blocking effect of annular blocking frame, avoid the risk of scalding people and the problem of affecting construction environment.

[0008] The utility model further sets up, the outer wall of support cylinder, the outer wall of equipment box and the inner wall bottom of machine cylinder are fixedly installed with annular inclined seat between, and the side of machine cylinder is provided with waste outlet near annular inclined seat bottom end, and waste outlet is installed with waste pipe, and one end of waste pipe is provided with sealing cover.

[0009] By adopting the above technical scheme: it is convenient to discharge waste.

[0010] The utility model further sets up, the rotating mechanism includes the mounting bracket of fixed installation in the equipment box top inner wall, and driving gear is rotatably connected on mounting bracket, and the bottom of mounting bracket is fixedly installed with the rotating motor for driving driving gear rotation, and the bottom of the outer wall of rotary drum is provided with the tooth slot of equidistance annular distribution, and tooth slot is engaged with driving gear.

[0011] By adopting the above technical scheme: it is convenient to drive metal forging annular motion, forms continuous polishing effect.

[0012] The utility model further sets up, the lifting mechanism includes the center frame of fixed installation in the middle position of the bottom inner wall of support cylinder, and the inside of center frame extends out the rotary drum, the inner wall of center frame is rotatably connected with threaded column, and threaded column is screwed with lifting platform, and two mounting rods are installed on the two sides outer wall of center frame, and the bottom of one end outer wall of center frame is fixedly installed with forward and reverse motor, and the output shaft of forward and reverse motor and the bottom of threaded column are all fixedly installed with bevel gears, and two bevel gears are engaged.

[0013] By adopting the technical scheme, the height of the polishing mechanism can be adjusted, and the metal forging of different heights can be conveniently polished.

[0014] The utility model further sets up, polishing mechanism includes fixedly installed in polishing frame of one end of the lifting platform, and polishing frame passes through the inside of movable mouth, the inner wall rotation of polishing frame is connected with two polishing rollers, sets up polishing tape on two polishing rollers, the side outer wall of polishing frame is fixedly installed with the polishing motor for driving polishing roller and polishing tape rotation, the width of polishing tape is greater than the outer diameter of the object circle.

[0015] By adopting the technical scheme, the metal forging can be conveniently mechanically polished.

[0016] The utility model further sets up, the outer wall of center frame is fixedly installed with the connecting sleeve, and the outer wall of connecting sleeve is rotationally connected with the inner wall of rotary drum through bearing.

[0017] By adopting the technical scheme, the stability of the center frame and the rotary stand is guaranteed.

[0018] The utility model further sets up, the bottom both sides of annular fender frame are fixedly installed with sealing strip, and two sealing strips are all pasted on the top surface of rotary stand.

[0019] By adopting the technical scheme, the sealing property of the annular fender frame and the rotary stand is guaranteed, and the problem of spark leakage is avoided.

[0020] The utility model further sets up, the top surface both sides of equipment box are designed into inclined shape, and the bottom inner wall of equipment box is fixedly installed with control equipment, and control equipment is electrically connected with forward and reverse motor, rotary motor and polishing motor.

[0021] By adopting the technical scheme, the whole device operation can be conveniently controlled.

[0022] Compared with the prior art, the utility model has the beneficial effects that:

[0023] 1、 this metal forging is with side polishing device, adopts the rotation mechanism that sets up can drive rotary stand, annular support net, object circle and metal forging make annular motion, and under the action of lifting mechanism, the height of polishing mechanism is adjusted, makes the polishing tape in polishing mechanism adhere to the top surface of metal forging, realizes the side of metal forging in rotation and is polished to operate, and forms continuous polishing effect, improves the polishing speed and work efficiency of whole device.

[0024] 2、The side polishing device for metal forgings adopts the annular blocking frame arranged, can place the metal forgings in the inside of the annular blocking frame to carry out the polishing operation, since the annular blocking frame is in the annular state and the polishing mechanism is in the linear polishing state, so the problem of spark splashing can be prevented under the blocking effect of the annular blocking frame, the risk of scalding people and the problem of affecting the construction environment are avoided.

[0025] 3、The side polishing device for metal forgings adopts the annular blocking frame arranged, can place the metal forgings in the inside of the annular blocking frame to carry out the polishing operation, since the annular blocking frame is in the annular state and the polishing mechanism is in the linear polishing state, so the problem of spark splashing can be prevented under the blocking effect of the annular blocking frame, the risk of scalding people and the problem of affecting the construction environment are avoided. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is the perspective view of the utility model;

[0027] Figure 2 It is the perspective view of the utility model;

[0028] Figure 3 It is the support cylinder and annular inclined seat structure schematic view of the utility model;

[0029] Figure 4 It is the rotating gantry and rotating mechanism structure schematic view of the utility model;

[0030] Figure 5 It is the sealing strip and polishing belt structure schematic view of the utility model.

[0031] In the drawing: 1, machine cylinder;2, equipment box;3, rotating gantry;4, annular bracing net;5, article circle;6, rotating cylinder;7, lifting mechanism;701, center frame;702, screw column;703, lifting platform;704, bevel gear;705, forward and reverse motor;8, annular blocking frame;9, polishing frame;10, waste pipe;11, support cylinder;12, annular inclined seat;13, rotating mechanism;1301, rotating motor;1302, drive gear;1303, gear slot;14, control equipment;15, connecting sleeve;16, sealing strip;17, polishing belt;18, polishing motor;19, mounting rod. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0033] Please refer to Figures 1-5The utility model provides a technical scheme: A side polishing device for metal forgings, including machine cylinder 1, the middle position fixed mounting of machine cylinder 1 has support cylinder 11, and the top inner wall of support cylinder 11 is connected with rotary drum 6 through bearing rotation, the outer wall top of rotary drum 6 is fixedly installed with rotary gantry 3, the inner wall of rotary gantry 3 is fixedly installed with annular support net 4, and the top of annular support net 4 is installed with the article circle 5 of equidistance distribution, one side of machine cylinder 1 is equipped with the installation mouth, and the inner wall of installation mouth is fixedly installed with equipment box 2 with one side of machine cylinder 1, the inside of equipment box 2 is provided with the rotating mechanism 13 for driving rotary drum 6 rotation, rotating mechanism 13 includes the mounting bracket of fixed installation in the top inner wall of equipment box 2, and driving gear 1302 is rotatably connected on mounting bracket, the bottom of mounting bracket is fixedly installed with the rotating motor 1301 for driving driving gear 1302 rotation, the outer wall bottom of rotary drum 6 is equipped with the equidistance annular distribution of tooth groove 1303, tooth groove 1303 is engaged with driving gear 1302, the bottom inner wall middle position of support cylinder 11 is installed with lifting mechanism 7, and the side wall of lifting mechanism 7 is installed with two mounting rods 19, one end of two mounting rods 19 is fixedly installed with the same annular blocking frame 8, the article circle 5 rotates along the inside of annular blocking frame 8, lifting mechanism 7 includes the center frame 701 of fixed installation in the bottom inner wall middle position of support cylinder 11, and the inside of center frame 701 extends the inside of rotary drum 6 with the top, the inner wall of center frame 701 is rotatably connected with threaded column 702, and lifting platform 703 is screwed on threaded column 702, two mounting rods 19 are installed in the two sides outer walls of center frame 701 respectively, the bottom of one end outer wall of center frame 701 is fixedly installed with reversible motor 705, the output shaft of reversible motor 705 and the bottom of threaded column 702 are all fixedly installed with bevel gears 704, two bevel gears 704 are engaged, the top middle position of annular blocking frame 8 is equipped with the movable mouth, and the movable end of lifting mechanism 7 is fixedly installed with the polishing mechanism passing through movable mouth, polishing mechanism includes the polishing frame 9 of fixed installation in one end of lifting platform 703, and the inside of polishing frame 9 passes through movable mouth, the inner wall of polishing frame 9 is rotatably connected with two polishing rollers, two polishing rollers are provided with polishing belt 17, the one side outer wall of polishing frame 9 is fixedly installed with the polishing motor 18 for driving polishing roller and polishing belt 17 rotation, the width of polishing belt 17 is greater than the outer diameter of article circle 5, adopts rotating mechanism 13, can drive rotary gantry 3, annular support net 4, article circle 5 and metal forging annular motion, and under the action of lifting mechanism 7, the height of polishing mechanism is adjusted, so that the polishing belt 17 in polishing mechanism is attached to the top surface of metal forging, realizes the side of metal forging in rotation and carries out polishing operation, forms continuous polishing effect, and can place metal forging in annular blocking frame 8 and carry out polishing operation, can prevent the problem of spark splashing under the blocking effect of annular blocking frame 8, avoids the risk of scalding people and the problem of influencing construction environment.

[0034] For the convenience of waste, with reference to Figure 1 , Figure 2 and Figure 3 , the outer wall of the support cylinder 11, the outer wall of the equipment box 2 and the inner wall of the machine cylinder 1 are fixedly installed with an annular inclined seat 12, and the machine cylinder 1 is provided with a waste discharge port on the side close to the bottom end of the annular inclined seat 12. The waste discharge pipe 10 is installed on the waste discharge port, and one end of the waste discharge pipe 10 is provided with a sealing cover. The annular inclined seat 12 and the waste discharge pipe 10 can concentrate the metal particles collected in the machine cylinder 1 at the waste discharge pipe 10, and facilitate the unified discharge.

[0035] In order to ensure the stability of the rotating frame 3, with reference to Figure 2 , Figure 3 and Figure 5 , the outer wall of the center frame 701 is fixedly installed with a connecting sleeve 15, and the outer wall of the connecting sleeve 15 is rotatably connected with the inner wall of the rotating cylinder 6. The connecting sleeve 15 ensures the stability of the center frame 701 and the rotating frame 3.

[0036] In order to prevent sparks from flying, with reference to Figure 5 , the bottom of the annular blocking frame 8 is fixedly installed with a sealing strip 16 on both sides, and the two sealing strips 16 are attached to the top surface of the rotating frame 3. The annular blocking frame 8 is designed to be transparent and high-temperature resistant. The sealing strip 16 can ensure the sealing performance of the annular blocking frame 8 and the rotating frame 3, and avoid the problem of spark leakage.

[0037] In order to facilitate the control of the whole device, with reference to Figure 2 , the top surface of the equipment box 2 is designed to be inclined on both sides, and the bottom inner wall of the equipment box 2 is fixedly installed with a control device 14. The control device 14 is electrically connected with the forward and reverse motor 705, the rotating motor 1301 and the polishing motor 18. The control device 14 can control the work of the forward and reverse motor 705, the rotating motor 1301 and the polishing motor 18, so as to control the whole device.

[0038] In summary, the working principle of the utility model: in use, the staff places the metal forging in the storage ring 5, drives the driving gear 1302 to rotate by the rotating motor 1301 in the rotating mechanism 13, drives the rotary drum 6, the rotary stand 3, the annular support net 4, the storage ring 5 and the metal forging to move in a ring shape by the meshing action of the driving gear 1302 and the tooth groove 1303, drives the bevel gear 704 and the threaded column 702 to rotate by the forward and reverse motor 705 in the lifting mechanism 7, adjusts the height of the lifting platform 703 and the polishing frame 9, so that the polishing belt 17 in the polishing mechanism can be attached to the top surface of the metal forging, and the polishing motor 18 is started to drive the polishing belt 17 to rotate, realizes the polishing operation to the side of the rotating metal forging, forms continuous polishing process, when the polished metal forging is removed from the annular blocking frame 8, it is taken out, and in the polishing process, the metal forging can be polished in the annular blocking frame 8, at this time, the problem of spark splashing is prevented by the blocking effect of the annular blocking frame 8, and the sparks generated during polishing can be collected into the machine cylinder 1 through the annular support net 4, and then discharged through the waste pipe 10.

[0039] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

Claims

1. A side polishing device for metal forgings, comprising a barrel (1), characterized in that: A support cylinder (11) is fixedly installed in the middle position of the barrel (1), and the inner wall of the top of the support cylinder (11) is rotatably connected to the rotating cylinder (6) through a bearing. A rotating platform (3) is fixedly installed on the top of the outer wall of the rotating cylinder (6). An annular support net (4) is fixedly installed on the inner wall of the rotating platform (3), and storage rings (5) distributed at equal distances are installed on the top of the annular support net (4). A mounting port is opened on one side of the barrel (1), and an equipment box (2) is fixedly installed on the inner wall of the mounting port and one side of the barrel (1). The equipment box (2) A rotating mechanism (13) for driving the rotating drum (6) to rotate is provided inside the supporting drum (11), a lifting mechanism (7) is installed at the middle position of the bottom inner wall of the supporting drum (11), and two mounting rods (19) are installed on the side walls of the lifting mechanism (7), one end of the two mounting rods (19) is fixedly mounted with the same annular baffle (8), the storage ring (5) rotates along the inside of the annular baffle (8), a movable opening is opened at the middle position of the top of the annular baffle (8), and a polishing mechanism passing through the movable opening is fixedly mounted on the movable end of the lifting mechanism (7).

2. A side polishing device for metal forgings according to claim 1, characterized in that: An annular inclined seat (12) is fixedly installed between the outer wall of the support cylinder (11), the outer wall of the equipment box (2) and the bottom of the inner wall of the barrel (1), and a waste discharge port is opened on one side of the barrel (1) close to the bottom end of the annular inclined seat (12), and a waste discharge pipe (10) is installed on the waste discharge port, and a sealing cover is provided at one end of the waste discharge pipe (10).

3. The side polishing device for metal forgings according to claim 2, characterized in that: The rotating mechanism (13) comprises a mounting frame fixedly mounted on the top inner wall of the equipment box (2), and a driving gear (1302) is rotatably connected to the mounting frame. A rotating motor (1301) is fixedly mounted on the bottom of the mounting frame for driving the driving gear (1302) to rotate. The bottom of the outer wall of the rotating drum (6) is provided with tooth grooves (1303) distributed in an annular manner at equal distances, and the tooth grooves (1303) are meshed with the driving gear (1302).

4. The side polishing device for metal forgings according to claim 3, characterized in that: The lifting mechanism (7) includes a center frame (701) fixedly mounted at a middle position of the inner wall at the bottom of the support cylinder (11), and the top of the center frame (701) extends out of the interior of the rotating cylinder (6). The inner wall of the center frame (701) is rotatably connected to a threaded column (702), and a lifting platform (703) is screwed onto the threaded column (702). Two mounting rods (19) are respectively mounted on the outer walls of both sides of the center frame (701). A forward and reverse motor (705) is fixedly mounted at the bottom of the outer wall of one end of the center frame (701). The output shaft of the forward and reverse motor (705) and the bottom of the threaded column (702) are both fixedly mounted with a bevel gear (704), and the two bevel gears (704) are meshed with each other.

5. The side polishing device for metal forgings according to claim 4, characterized in that: The polishing mechanism includes a polishing frame (9) fixedly mounted on one end of the lifting platform (703), and the polishing frame (9) passes through the interior of the movable opening. The inner wall of the polishing frame (9) is rotatably connected to two polishing rollers, and a polishing belt (17) is provided on the two polishing rollers. A polishing motor (18) for driving the polishing rollers and the polishing belt (17) to rotate is fixedly mounted on the outer wall of one side of the polishing frame (9), and the width of the polishing belt (17) is greater than the outer diameter of the storage ring (5).

6. The side polishing device for metal forgings according to claim 4, characterized in that: A connecting sleeve (15) is fixedly mounted on the outer wall of the central frame (701), and the outer wall of the connecting sleeve (15) is rotatably connected to the inner wall of the rotating drum (6) via a bearing.

7. The side polishing device for metal forgings according to claim 1, characterized in that: Sealing strips (16) are fixedly mounted on both sides of the bottom of the annular baffle (8), and both sealing strips (16) are attached to the top surface of the rotating platform (3).

8. The side polishing device for metal forgings according to claim 5, characterized in that: Both sides of the top surface of the equipment box (2) are designed to be inclined, and a control device (14) is fixedly installed on the bottom inner wall of the equipment box (2), and the control device (14) is electrically connected to the forward and reverse motor (705), the rotating motor (1301) and the polishing motor (18).

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