CN112518343A - Combined machining tool for motor end cover and using method of combined machining tool - Google Patents
Combined machining tool for motor end cover and using method of combined machining tool Download PDFInfo
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- CN112518343A CN112518343A CN202011420796.8A CN202011420796A CN112518343A CN 112518343 A CN112518343 A CN 112518343A CN 202011420796 A CN202011420796 A CN 202011420796A CN 112518343 A CN112518343 A CN 112518343A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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Abstract
The invention discloses a combined machining tool for a motor end cover and a using method thereof, relating to the technical field of motor part machining; the problem that the clamping position of a cutter cannot be adjusted according to the size of an end cover is solved; the cutter comprises a base, wherein a fixed seat is arranged on the outer wall of the top of the base, a top plate is arranged on the outer wall of one side of the fixed seat, a fixed plate is arranged on the outer wall of the top plate, a fixed column is arranged on the outer wall of the other side of the fixed plate, the outer wall of one side of the fixed column is arranged on the outer wall of one side of the fixed seat, a graduated scale is arranged on the outer wall of the top of the fixed; the using method of the cutter comprises the following steps: placing the end cover into a U-shaped groove for clamping and fixing, and finishing the outer wall of the U-shaped groove by using an outer grinding roller; the inclination angle, the height and the front and back positions of the inner grinding roller and the outer grinding roller are adjusted. The invention is convenient for adjusting the position of the cutter, simple in operation and convenient in use, and avoids the influence of errors of the clamped cutter on the processing quality.
Description
Technical Field
The invention relates to the technical field of motor part machining, in particular to a combined machining tool for a motor end cover and a using method thereof.
Background
The motor end cover is a cover of a motor shell, generally comprises a front cover and a rear cover, is used for fixing and supporting a motor rotating shaft, is a part which is arranged at the end part of the motor and used for bearing driven equipment, and is matched, connected and positioned through a spigot on the end cover and a spigot on a motor base. The motor end cover is internally provided with a bearing chamber, a bearing is arranged in the bearing chamber and supports a motor shaft, and one end of the motor shaft, which extends out of the end cover, is connected with the transmission part. Therefore, the processing precision of each connecting end surface of the end cover, the bearing chamber and the like is high and low, and the product quality, the price grade and the service life of the motor are directly related. Therefore, when the end cover is processed, the parallelism of each end face of the end cover, the coaxiality of the end cover and the bearing, the end face run-out, the circular run-out precision and the like are all very important to guarantee. At present, the end cover is machined in the industry by clamping and positioning the end cover twice or more by a lathe fixture and then turning the end cover for multiple times and multiple steps.
Through retrieval, the Chinese patent with the application number of CN201120529230.9 discloses a combined machining tool for machining a motor end cover, which comprises a rotary tool rest for mounting the tool, an end face turning tool, a boring tool and a 45-degree deflection turning tool; the tool rest is rectangular, and four corners of the tool rest are four stations for mounting tools; the end face turning tool, the boring tool and the 45-degree deflection tool are respectively arranged on stations of the rotary tool rest at intervals; the end face turning tool and the hole boring tool are arranged on two adjacent stations, and the cutter bar of the hole boring tool is perpendicular to the cutter bar of the end face turning tool; the 45-degree deflecting tool is arranged on a station adjacent to the end face turning tool through a lengthened tool bar; the lengthened cutter bar is perpendicular to the cutter bar of the end face lathe tool; and the cutter bar of the 45-degree deflecting cutter is vertically fixed at the top end of the lengthened cutter bar. The combined machining tool for machining the motor end cover in the patent has the following defects: the clamping position of the cutter cannot be adjusted according to the size of the end cover, so that errors exist in the processed product, and the processing quality is affected.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a combined machining tool for a motor end cover and a using method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a combined machining cutter for a motor end cover comprises a base, wherein a fixed seat is arranged on the outer wall of the top of the base, a top plate is arranged on the outer wall of one side of the fixed seat, a fixed plate is arranged on the outer wall of the top plate, a fixed column is arranged on the outer wall of the other side of the fixed plate, a graduated scale is arranged on the outer wall of one side of the fixed plate, more than four holes are formed in the outer wall of one side of the fixed plate, a round column is arranged on the inner wall of more than four holes, a limiting block is arranged at one end of each round column, a clamping block is arranged on the outer wall of one side of each limiting block, clamping grooves are formed in the outer wall of the other side of each limiting block and matched with the clamping blocks, a handle is arranged on the outer, one side outer wall of flexible seat is provided with the cassette, the inner wall of cassette and the outer wall phase-match of circular post, and the opposite side outer wall of flexible seat through two first spring coupling in one side outer wall of fixed column, two first springs all set up in one side outer wall of flexible seat, the extension end of flexible seat and the one end of fixed column all are provided with the chamfer cutter.
Preferably: the top outer wall of flexible seat is provided with the convex track, and one side inner wall of convex track is provided with the rack, and the outer wall meshing of rack has the gear, and the bottom of gear sets up in the top outer wall of flexible seat extension end, and the top of gear is provided with removes the seat, and it is provided with two pulleys to remove the seat and be close to the orbital bottom outer wall of convex, and the bottom inner wall of removing the seat is provided with the third motor, and the output of third motor is connected with the input of gear through the connecting axle.
Preferably: the bottom inner wall of flexible seat extension end and the bottom inner wall of fixed column all are provided with the fourth motor, and the output of two fourth motors is connected with the input of two chamfer cutters respectively.
Preferably: the top outer wall of base is provided with the supporting seat, and one side outer wall of supporting seat is provided with the second motor, and one side outer wall of supporting seat is provided with the pneumatic cylinder, and the output of second motor is connected with the input of pneumatic cylinder through concentric shaft, and the extension end of pneumatic cylinder is provided with the mount pad, and the outer wall of mount pad is provided with the end cover, and the other end of mount pad is provided with the apron, and the circumference outer wall of apron is provided with three and receive and release the subassembly.
Preferably: the top outer wall of base is provided with filter screen plate, and one side outer wall of base is provided with the blown down tank, and the top outer wall of supporting seat is provided with the protective cover.
Preferably: one side outer wall of fixing base is provided with U type groove, the circumference inner wall in U type groove is provided with four or more outer grinding rollers, one side outer wall in U type groove is provided with electronic flexible post, the opposite side outer wall of fixing base is provided with first motor, the output of first motor is connected with the input of electronic flexible post through the transmission shaft, one side outer wall of electronic flexible post is provided with the baffle, one side outer wall of baffle is provided with four or more branches, four or more branch other ends all set up in the extension end of electronic flexible post, one side inner wall in U type groove is provided with the circular port, the inner wall of circular port is provided with spacing roller, one side outer wall of fixing base is provided with the.
Preferably: the top outer wall of base is provided with the sliding tray, and the inner wall of sliding tray is provided with the lift post, and the top outer wall of lift post is provided with the installation piece, and the inner wall of installation piece is connected with two supports through rotating the post rotation, and the outer wall of rotation post is provided with fixed handle, and one side outer wall of one of them support is provided with the expansion plate, and one side outer wall of expansion plate sets up in one side inner wall of another support, and one side outer wall of two supports all is provided with the grinding roller.
A use method of a combined machining cutter for a motor end cover comprises the following steps:
s1: placing the end cover into a U-shaped groove for clamping and fixing, and finishing the outer wall of the U-shaped groove by using an outer grinding roller;
s2: adjusting the inclination angle, height and front and back positions of the inner grinding roller and the outer grinding roller, and further finishing the inner wall and the outer wall of the end cover;
s3: transferring the end cover with the finished inner/outer wall to a mounting seat for fixing and clamping;
s4: the distance between the chamfering tool on the fixed column and the chamfering tool on the telescopic seat is adjusted by taking the graduated scale as reference;
s5: and after the trimming extension degree of the telescopic seat is adjusted, chamfering is carried out on the end cover.
The invention has the beneficial effects that:
1. according to the invention, according to the size of the cover body to be processed and the distance between the inner diameter and the outer diameter of the cover body, the scale is taken as a reference, so that the finishing size of the cover body is strictly regulated and controlled, firstly, one or more limiting blocks are pulled out by a handle, the clamping block is separated from the clamping groove, the circular column is separated from the hole on the fixing plate, along with the pulling-out of the limiting blocks, the first spring is elastically released, the telescopic seat is pushed to move forwards in the auxiliary sliding rail until the clamping seat is abutted against the outer wall of the nearest circular column, so that the distance between the chamfering tool on the fixing column and the chamfering tool on the telescopic seat is regulated, the position regulation of the tool is facilitated, the operation is simple, the use is convenient.
2. The chamfering tool on the fixed column and the chamfering tool on the telescopic seat are respectively an inner chamfering tool and an outer chamfering tool, so that the inner chamfer and the outer chamfer of the cover body can be trimmed conveniently, the trimming efficiency is improved, the extension end of the telescopic seat is driven to contract under the action of the rack and the gear, the length of the tool can be adjusted conveniently according to the difference between the inner wall and the outer wall of the cover body, and the trimming error is further reduced.
3. According to the invention, the end cover to be processed is sleeved on the mounting seat, then the cover plate is used for clamping one end of the mounting seat, the end cover is clamped and fixed, the three retraction assemblies respectively abut against the circumferential inner wall of the end cover, the end cover is further stabilized, and the end cover is prevented from falling off during processing.
4. When the end cover is chamfered, the scraps generated by processing pass through the filter screen plate and enter the discharge chute, so that the scraps are convenient to collect, the protective cover effectively prevents the scraps generated during processing from splashing outwards, and when the end cover rotates, the outer wall of the end cover is in contact friction with the outer grinding roller, so that the outer wall finishing operation is performed.
5. According to the invention, the distance between the two supports is adjusted through the expansion plate according to the inner/outer wall thickness of the machined end cover, then the height of the lifting column is adjusted by referring to the position of the end cover, the lifting column is pushed in the sliding groove, so that the inner and outer grinding rollers are respectively contacted with the inner/outer walls of the end cover, the rotating column is driven to rotate through the fixed rotating hand, and then the inclination of the two grinding rollers is adjusted to be tightly attached to the end cover, thereby facilitating the further accurate finishing of the end cover.
Drawings
Fig. 1 is a front view of a combined machining tool for a motor end cover according to the present invention;
fig. 2 is a schematic top view of a combined machining tool for a motor end cover according to the present invention;
FIG. 3 is a schematic view of an explosion structure at the joint of a hydraulic cylinder of a combined machining tool for a motor end cover according to the present invention;
FIG. 4 is a schematic structural view of a lifting column of the combined machining tool for the motor end cover according to the present invention;
FIG. 5 is a schematic structural view of a fixing plate of the combined machining tool for the motor end cover according to the present invention;
FIG. 6 is a schematic structural diagram of a limiting block of the combined machining tool for the motor end cover according to the present invention;
fig. 7 is a schematic structural view of an electric telescopic column of the combined machining tool for the motor end cover according to the present invention.
In the figure: the device comprises a base 1, a support base 2, a protective cover 3, a hydraulic cylinder 4, an end cover 5, a fixed column 6, a top plate 7, a fixed seat 8, an outer grinding roller 9, a first motor 10, a limit roller 11, a limit rod 12, a sliding groove 13, a lifting column 14, a filter screen plate 15, a second motor 16, a chamfering tool 17, a convex rail 18, a telescopic seat 19, a graduated scale 20, a limit block 21, a fixed plate 22, a mounting seat 23, a cover plate 24, a retraction assembly 25, a mounting block 26, a telescopic plate 27, a support 28, a grinding roller 29, a circular column 30, an auxiliary sliding rail 31, a clamping seat 32, a third motor 33, a fourth motor 34, a rack 35, a gear 36, a movable seat 37, a clamping groove 38, a clamping block 39, a first spring 40, an electric telescopic column 41, a baffle 42.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
a combined machining tool for a motor end cover is shown in figures 1, 2, 5 and 6 and comprises a base 1, wherein a fixed seat 8 is fixed on the outer wall of the top of the base 1 through bolts, a top plate 7 is fixed on the outer wall of one side of the fixed seat 8 through bolts, a fixed plate 22 is fixed on the outer wall of the top plate 7 through bolts, a fixed column 6 is fixed on the outer wall of the other side of the fixed plate 22 through bolts, the outer wall of one side of the fixed column 6 is fixed on the outer wall of one side of the fixed seat 8 through bolts, a graduated scale 20 is fixed on the outer wall of the top of the fixed plate 22 through bolts, more than four holes are formed in the outer wall of one side of the fixed plate 22, more than four holes are inserted with circular columns 30, a limiting block 21 is fixed on one end of each of more than four circular columns 30 through bolts, a clamping block 39 is fixed on the outer, the clamping groove 38 is matched with the clamping block 39, a handle is fixed on the outer wall of one side of each of more than four limiting blocks 21 through bolts, two auxiliary slide rails 31 are arranged on the outer wall of one side of the fixing plate 22, the inner walls of the two auxiliary slide rails 31 are connected with the same telescopic seat 19 in a sliding mode through sliders, a clamping seat 32 is fixed on the outer wall of one side of the telescopic seat 19 through bolts, the inner wall of the clamping seat 32 is matched with the outer wall of the circular column 30, the outer wall of the other side of the telescopic seat 19 is connected to the outer wall of one side of the fixing column 6 through two first springs 40, the two first springs 40 are welded on the outer wall of one side of the telescopic seat 19, the extending end of the telescopic seat 19 and one end of the fixing column 6 are connected with the chamfering tool 17 through threads, before the chamfering tool 17 is used, then the chamfering tool 17 is sequentially installed on, make strictly regulate the finishing size of regulation to the lid, at first utilize the handle to take out a certain or more stopper 21, make fixture block 39 break away from draw-in groove 38, circular post 30 breaks away from in the hole on fixed plate 22, along with taking out of stopper 21, first spring 40 elastic release, promote flexible seat 19 and move forward in supplementary slide rail 31, until cassette 32 supports a nearest circular post 30 outer wall, thereby adjust the distance between chamfer cutter 17 on fixed column 6 and the chamfer cutter 17 on flexible seat 19, chamfer cutter 17 on fixed column 6 and the chamfer cutter 17 on flexible seat 19 are interior chamfer sword and outer chamfer sword respectively, be convenient for simultaneously the interior/outer chamfer of trimming lid, be convenient for carry out the position control of cutter, and the operation is simple, high durability and convenient use, avoid the cutter of clamping to have the error and influence processingquality.
The length of the cutter can be conveniently adjusted according to the difference between the inner diameter and the outer diameter of the cover body; as shown in fig. 2 and 5, the top outer wall of the telescopic base 19 is provided with a convex rail 18, one side inner wall of the convex rail 18 is fixed with a rack 35 through a bolt, the outer wall of the rack 35 is engaged with a gear 36, the bottom end of the gear 36 is rotatably connected with the top outer wall of the extending end of the telescopic base 19 through a rotating shaft, the top end of the gear 36 is rotatably connected with a moving base 37 through a rotating shaft, the bottom outer wall of the moving base 37 close to the convex rail 18 is rotatably connected with two pulleys through a rotating shaft, the bottom inner wall of the moving base 37 is fixed with a third motor 33 through a bolt, the output end of the third motor 33 is connected with the input end of the gear 36 through a connecting shaft, the bottom inner wall of the extending end of the telescopic base 19 and the bottom inner wall of the fixed column 6 are both fixed with fourth motors 34 through bolts, the output ends of the two, the extension end that drives flexible seat 19 under rack 35 and gear 36 contracts, is convenient for adjust cutter length according to the internal/outer wall phase difference of lid, and error when further reducing to repair, during the use, starts the operation of fourth motor 34 drive chamfer cutter 17, carries out the operation of repairing of interior/exterior chamfer to the lid simultaneously, improves and repairs efficiency.
To secure the end cap 5; as shown in fig. 1-3, a supporting seat 2 is fixed on the outer wall of the top of a base 1 through bolts, a second motor 16 is fixed on the outer wall of one side of the supporting seat 2 through bolts, a hydraulic cylinder 4 is rotatably connected on the outer wall of one side of the supporting seat 2 through a rotating shaft, the output end of the second motor 16 is connected with the input end of the hydraulic cylinder 4 through a concentric shaft, an installation seat 23 is fixed on the extension end of the hydraulic cylinder 4 through bolts, an end cover 5 is sleeved on the outer wall of the installation seat 23, a cover plate 24 is connected with the other end of the installation seat 23 through threads, three retractable components 25 are welded on the outer wall of the circumference of the cover plate 24, a filter screen plate 15 is fixed on the outer wall of the top of the base 1 through bolts, a discharge chute is opened on the outer wall of one side of the base 1, a protective cover 3 is fixed on the outer, carry out the centre gripping to end cover 5 fixed, three receive and release subassembly 25 and support the circumference inner wall of end cover 5 respectively, further stabilize end cover 5, avoid the processing in-period end cover 5 to deviate from, when carrying out the chamfer processing to end cover 5, the sweeps that processing produced passes filter screen board 15 and gets into the blown down tank in, be convenient for collect the sweeps, and protective cover 3 effectively avoids adding the outside spill of the sweeps that produces man-hour.
To facilitate finishing of the outer wall of the end cap 5; as shown in fig. 1, 2 and 7, a U-shaped groove is formed in an outer wall of one side of the fixing base 8, the inner wall of the circumference of the U-shaped groove is rotatably connected with more than four outer grinding rollers 9 through a rotating shaft, the outer wall of one side of the U-shaped groove is rotatably connected with an electric telescopic column 41 through a rotating shaft, the outer wall of the other side of the fixing base 8 is fixedly provided with a first motor 10 through a bolt, an output end of the first motor 10 is connected with an input end of the electric telescopic column 41 through a transmission shaft, a baffle 42 is fixedly provided on the outer wall of one side of the electric telescopic column 41 through a bolt, more than four supporting bars 43 are welded on the outer wall of one side of the baffle 42, the other ends of the more than four supporting bars 43 are welded on an extending end of the electric telescopic column 41, a circular hole is formed in the inner wall of one side, drive the brace 43 and outwards extend and be the linearity as far as possible, put into U type inslot with end cover 5, make the shaft hole cover of end cover 5 peripheral at brace 43, then close electronic flexible post 41, its one end that extends the end and drive brace 43 contracts, make a plurality of braces 43 be flower form, thereby it is fixed to carry out the centre gripping to end cover 5, then rotate gag lever post 12 and make its other end of plugging up end cover 5, insert circular downthehole to spacing roller 11, further carry out spacingly to end cover 5, start first motor 10, it is rotatory to drive end cover 5, outer wall and outer grinding roller 9 contact friction when end cover 5 is rotatory, thereby carry out outer wall finishing operation.
For further finishing of the inner and outer walls of the end cap 5; as shown in fig. 1, 2 and 4, the outer wall of the top of the base 1 is provided with a sliding groove 13, the inner wall of the sliding groove 13 is connected with a lifting column 14 through a sliding block in a sliding manner, the outer wall of the top of the lifting column 14 is fixed with a mounting block 26 through a bolt, the inner wall of the mounting block 26 is connected with two supports 28 through a rotating column in a rotating manner, the outer wall of the rotating column is fixed with a fixed handle through a bolt, one outer wall of one side of one support 28 is fixed with an expansion plate 27 through a bolt, one outer wall of one side of the expansion plate 27 is inserted into one inner wall of the other support 28, and one outer wall of each of the two supports 28 is connected with a grinding roller 29 through a rotating shaft in a rotating manner, according to the inner/outer wall thickness of the processing end cover 5, the distance between the two supports 28 is adjusted through the expansion plate 27, then the height of the lifting column, The outer two grinding rollers 29 are respectively contacted with the inner wall and the outer wall of the end cover 5, the rotating column is driven to rotate through the fixed rotating hand, and then the inclination of the two grinding rollers 29 is adjusted to be tightly attached to the end cover 5, so that the end cover 5 can be further repaired conveniently.
When the end cap is used, the electric telescopic column 41 is started to drive the support bars 43 to extend outwards as much as possible in a straight line shape, the end cap 5 is placed in the U-shaped groove, the shaft hole of the end cap 5 is sleeved on the periphery of the support bars 43, then the electric telescopic column 41 is closed, the extending end of the electric telescopic column drives one end of each support bar 43 to contract, the support bars 43 are in a flower shape, the end cap 5 is clamped and fixed, the limiting rod 12 is rotated to block the other end of the end cap 5, the limiting roller 11 is inserted into the circular hole to further limit the end cap 5, the first motor 10 is started to drive the end cap 5 to rotate, the outer wall of the end cap 5 is in contact friction with the outer grinding roller 9 when the end cap 5 rotates, outer wall finishing operation is carried out, the distance between the two support seats 28 is adjusted through the telescopic plate 27 according to the inner/outer wall thickness of the end cap 5, then the height of the lifting column 14 is adjusted by referring, the inner and outer grinding rollers 29 are respectively contacted with the inner/outer wall of the end cover 5, the rotating column is driven to rotate by a fixed rotating hand, the inclination of the two grinding rollers 29 is further adjusted to be tightly attached to the end cover 5, the end cover 5 is convenient to further finish, the end cover 5 to be processed is sleeved on the mounting seat 23 after finishing the outer wall, then one end of the mounting seat 23 is clamped by the cover plate 24 to clamp and fix the end cover 5, the three retraction assemblies 25 are respectively abutted against the circumferential inner wall of the end cover 5 to further stabilize the end cover 5, the end cover 5 is prevented from falling off during processing, before use, the chamfering tool 17 is sequentially arranged on the fixed column 6 and the telescopic seat 19, then the scale 20 is used as reference according to the size of the cover to be processed and the distance of the inner/outer diameter of the cover, so that the finishing size of the cover is strictly regulated, firstly one or more limiting blocks 21 are drawn out by, so that the clamping block 39 is separated from the clamping groove 38, the circular column 30 is separated from the hole on the fixing plate 22, the first spring 40 is elastically released along with the extraction of the limiting block 21, the telescopic seat 19 is pushed to move forwards in the auxiliary slide rail 31 until the clamping seat 32 abuts against the outer wall of the nearest circular column 30, thereby the distance between the chamfering tool 17 on the fixing column 6 and the chamfering tool 17 on the telescopic seat 19 is adjusted, the chamfering tool 17 on the fixing column 6 and the chamfering tool 17 on the telescopic seat 19 are respectively an inner chamfering tool and an outer chamfering tool, so as to facilitate the simultaneous trimming of the inner chamfer and the outer chamfer of the cover body, the third motor 33 is started, the extension end of the telescopic seat 19 is driven to contract under the action of the rack 35 and the gear 36, the tool length is conveniently adjusted according to the difference between the inner wall and the outer wall of the cover body, when the chamfer processing is performed on the, carry out the repairment operation of interior/exterior chamfer simultaneously to the lid, the sweeps that processing produced passes filter screen board 15 and gets into the blown down tank in, be convenient for collect the sweeps, and protective cover 3 effectively avoids adding the outside spill of the sweeps that produces man-hour.
Example 2:
a method for using the combined machining tool for the motor end cover in embodiment 1, as shown in fig. 1 to 7, includes the following steps:
s1: placing the end cover 5 into a U-shaped groove for clamping and fixing, and finishing the outer wall of the U-shaped groove by using an outer grinding roller 9;
s2: adjusting the inclination angle, height and front and back positions of the inner grinding roller 29 and the outer grinding roller 29 to further trim the inner wall and the outer wall of the end cover 5;
s3: transferring the end cover 5 with the finished inner/outer wall to a mounting seat 23 for fixing and clamping;
s4: the distance between the chamfering tool 17 on the fixed column 6 and the chamfering tool 17 on the telescopic seat 19 is adjusted by taking the graduated scale 20 as reference;
s5: after the trimming extension of the telescopic base 19 is adjusted, the end cover 5 is chamfered.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A combined machining cutter for a motor end cover comprises a base (1) and is characterized in that a fixed seat (8) is arranged on the outer wall of the top of the base (1), a top plate (7) is arranged on the outer wall of one side of the fixed seat (8), a fixed plate (22) is arranged on the outer wall of the top plate (7), a fixed column (6) is arranged on the outer wall of the other side of the fixed plate (22), the outer wall of one side of the fixed column (6) is arranged on the outer wall of one side of the fixed seat (8), a graduated scale (20) is arranged on the outer wall of the top of the fixed plate (22), more than four holes are formed in the outer wall of one side of the fixed plate (22), circular columns (30) are arranged on the inner walls of the more than four holes, limit blocks (21) are arranged at one end of each circular column (30), a fixture block, draw-in groove (38) and fixture block (39) phase-match, and one side outer wall of stopper (21) more than four all is provided with the handle, one side outer wall of fixed plate (22) is provided with two supplementary slide rail (31), the inner wall of two supplementary slide rail (31) is provided with same flexible seat (19), one side outer wall of flexible seat (19) is provided with cassette (32), the inner wall of cassette (32) and the outer wall phase-match of circular post (30), and the opposite side outer wall of flexible seat (19) is connected in one side outer wall of fixed column (6) through two first spring (40), two first spring (40) all set up in one side outer wall of flexible seat (19), the extension end of flexible seat (19) all is provided with chamfer cutter (17) with the one end of fixed column (6).
2. The combined machining tool for the motor end cover is characterized in that a convex rail (18) is arranged on the outer wall of the top of the telescopic seat (19), a rack (35) is arranged on the inner wall of one side of the convex rail (18), a gear (36) is meshed with the outer wall of the rack (35), the bottom end of the gear (36) is arranged on the outer wall of the top of the extending end of the telescopic seat (19), a moving seat (37) is arranged at the top end of the gear (36), two pulleys are arranged on the moving seat (37) close to the outer wall of the bottom of the convex rail (18), a third motor (33) is arranged on the inner wall of the bottom of the moving seat (37), and the output end of the third motor (33) is connected with the input end of the gear (36) through.
3. The combined machining tool for the motor end cover is characterized in that the bottom inner wall of the extending end of the telescopic seat (19) and the bottom inner wall of the fixed column (6) are provided with fourth motors (34), and the output ends of the two fourth motors (34) are respectively connected with the input ends of the two chamfering tools (17).
4. The combined machining tool for the motor end cover is characterized in that a supporting seat (2) is arranged on the outer wall of the top of the base (1), a second motor (16) is arranged on the outer wall of one side of the supporting seat (2), a hydraulic cylinder (4) is arranged on the outer wall of one side of the supporting seat (2), the output end of the second motor (16) is connected with the input end of the hydraulic cylinder (4) through a concentric shaft, a mounting seat (23) is arranged at the extending end of the hydraulic cylinder (4), an end cover (5) is arranged on the outer wall of the mounting seat (23), a cover plate (24) is arranged at the other end of the mounting seat (23), and three retractable assemblies (25) are arranged on the outer wall of the circumference of.
5. The combined machining tool for the motor end cover is characterized in that the top outer wall of the base (1) is provided with a filter screen plate (15), one side outer wall of the base (1) is provided with a discharge chute, and the top outer wall of the support seat (2) is provided with a protective cover (3).
6. The combined machining tool for the motor end cover is characterized in that a U-shaped groove is formed in the outer wall of one side of the fixed seat (8), more than four outer grinding rollers (9) are arranged on the inner wall of the circumference of the U-shaped groove, an electric telescopic column (41) is arranged on the outer wall of one side of the U-shaped groove, a first motor (10) is arranged on the outer wall of the other side of the fixed seat (8), the output end of the first motor (10) is connected with the input end of the electric telescopic column (41) through a transmission shaft, a baffle plate (42) is arranged on the outer wall of one side of the electric telescopic column (41), more than four supporting strips (43) are arranged on the outer wall of one side of the baffle plate (42), the other ends of the more than four supporting strips (43) are arranged at the extending end of the electric telescopic column (41), a circular hole, a limiting rod (12) is arranged on the outer wall of one side of the fixed seat (8).
7. The combined machining tool for the motor end cover is characterized in that a sliding groove (13) is formed in the outer wall of the top of the base (1), a lifting column (14) is arranged on the inner wall of the sliding groove (13), a mounting block (26) is arranged on the outer wall of the top of the lifting column (14), two supporting seats (28) are rotatably connected to the inner wall of the mounting block (26) through a rotating column, a fixed handle is arranged on the outer wall of the rotating column, a telescopic plate (27) is arranged on the outer wall of one side of one supporting seat (28), an outer wall of one side of the telescopic plate (27) is arranged on the inner wall of the other supporting seat (28), and a grinding roller (29) is arranged on the outer wall of one side of each of the two supporting seats.
8. The use method of the combined machining tool for the motor end cover according to any one of claims 1 to 7 is characterized by comprising the following steps of:
s1: placing the end cover (5) into a U-shaped groove for clamping and fixing, and finishing the outer wall of the U-shaped groove by using an outer grinding roller (9);
s2: adjusting the inclination angle, height and front and back positions of the inner grinding roller (29) and the outer grinding roller (29) to further trim the inner/outer walls of the end cover (5);
s3: transferring the end cover (5) with the finished inner/outer wall to a mounting seat (23) for fixing and clamping;
s4: the distance between the chamfering tool (17) on the fixed column (6) and the chamfering tool (17) on the telescopic seat (19) is adjusted by taking the graduated scale (20) as a reference;
s5: and after the trimming extension degree of the telescopic seat (19) is adjusted, chamfering treatment is carried out on the end cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011420796.8A CN112518343B (en) | 2020-12-08 | 2020-12-08 | Combined machining tool for motor end cover and using method of combined machining tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011420796.8A CN112518343B (en) | 2020-12-08 | 2020-12-08 | Combined machining tool for motor end cover and using method of combined machining tool |
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| Publication Number | Publication Date |
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| CN112518343A true CN112518343A (en) | 2021-03-19 |
| CN112518343B CN112518343B (en) | 2021-11-30 |
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| KR101842574B1 (en) * | 2016-12-14 | 2018-03-27 | 주식회사 지팩 | Apparatus for deburring |
| US9970741B1 (en) * | 2017-10-02 | 2018-05-15 | Eric P. Eldredge | Cartridge case preparation rotor device |
| TWI640398B (en) * | 2017-10-25 | 2018-11-11 | 詠基工業股份有限公司 | Deburring tool for inside and outside edge of tube |
| CN109622995A (en) * | 2019-01-30 | 2019-04-16 | 汽解放汽车有限公司 | Axis pipe part is adjustable interior outer chamfer gang tool |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60249502A (en) * | 1984-05-24 | 1985-12-10 | Mitsubishi Heavy Ind Ltd | Turning device of pipe material end surface |
| KR20120073456A (en) * | 2010-12-27 | 2012-07-05 | 주식회사 포스코 | Apparatus for trimming th e welding part in flash butt welder |
| CN203944856U (en) * | 2014-05-10 | 2014-11-19 | 徐州压力机械有限公司 | A kind of efficient combination rose reamer |
| KR101842574B1 (en) * | 2016-12-14 | 2018-03-27 | 주식회사 지팩 | Apparatus for deburring |
| CN106826528A (en) * | 2017-03-04 | 2017-06-13 | 何盼 | A kind of steel pipe polissoir |
| US9970741B1 (en) * | 2017-10-02 | 2018-05-15 | Eric P. Eldredge | Cartridge case preparation rotor device |
| TWI640398B (en) * | 2017-10-25 | 2018-11-11 | 詠基工業股份有限公司 | Deburring tool for inside and outside edge of tube |
| CN109622995A (en) * | 2019-01-30 | 2019-04-16 | 汽解放汽车有限公司 | Axis pipe part is adjustable interior outer chamfer gang tool |
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| CN112518343B (en) | 2021-11-30 |
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Effective date of registration: 20211111 Address after: 315500 No. 325, Huiquan Road, SANHENG Park, economic development zone, Fenghua District, Ningbo City, Zhejiang Province Applicant after: Ningbo Fenghua Yuning Machinery Manufacturing Co., Ltd Address before: 436060 Dong Gou Zhen Yi Zhou Cun Da Er Fang Wan, Liangzihu District, Ezhou City, Hubei Province Applicant before: Gong Shuang |
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