CN108838615B - Steel ball shaping device - Google Patents
Steel ball shaping device Download PDFInfo
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- CN108838615B CN108838615B CN201810921603.3A CN201810921603A CN108838615B CN 108838615 B CN108838615 B CN 108838615B CN 201810921603 A CN201810921603 A CN 201810921603A CN 108838615 B CN108838615 B CN 108838615B
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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
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Abstract
A steel ball shaping device comprises a power transmission mechanism; the base is arranged at the left side of the power transmission mechanism; the fixed disc shaft supporting mechanism is arranged at the left end of the base; the fixed disc shaft is supported on the fixed disc shaft supporting mechanism, the right end of the fixed disc shaft is provided with a fixed disc, and the fixed disc is provided with a steel ball outlet; the rotary disc shaft supporting mechanism is arranged at the right end of the base; a rotary disc shaft supported by the rotary disc shaft supporting mechanism and having a rotary disc at the left end; the fixed shaping ring is fixed on the right side of the fixed disc, a steel ball rolling groove of the fixed shaping ring is formed in the right side surface of the fixed disc, a steel ball leading-in cavity to be shaped and a steel ball leading-out cavity to be shaped are formed in the circumferential surface of the fixed shaping ring, a steel ball leading-in opening is formed in the right side of the steel ball leading-out cavity, a steel ball leading-out opening is formed in the left side of the steel ball leading-out cavity, the rotary shaping ring is fixed on the left side of the rotary disc, a steel ball rolling groove of the rotary shaping ring is formed in the left side surface of the rotary shaping ring, and the power transmission mechanism is connected with the right end of the rotary disc shaft. The automatic effect is good, and the shaping efficiency is improved; ensuring shaping quality; embody economical and energy-saving economical spirit.
Description
Technical Field
The invention belongs to the technical field of auxiliary facilities for steel ball production, and particularly relates to a steel ball shaping device.
Background
As known in the art, the steel balls are an indispensable grinding medium of a ball mill, and are obtained by heating a steel round bar to about 1100 ℃, rolling the steel round bar, and quenching and tempering the steel round bar as required. Since the rounding degree of the steel balls directly affects the grinding effect, the industry generally desires to shape the rolled steel balls which are still in a high temperature state.
Because of the lack of a device for shaping the steel balls at present, steel ball manufacturers cannot generally shape the steel balls, that is, a steel ball shaping process does not exist in the whole process flow of steel ball production, and therefore the roundness of the steel balls with the same specification is difficult to guarantee. In order to ensure the roundness of the steel balls as much as possible, the steel ball manufacturer picks the steel balls by workers in a visual manner in the subsequent finished ball bagging process, one of the self-evident defects of the method is that the working intensity of the workers is high and the efficiency is low; secondly, because the picking effect is related to the experience, accountability and emotion of workers, the steel balls with the rounding loss are difficult to pick out in a number; thirdly, the packaging procedure of the last path after the ball forming is picked, so that on one hand, the resource waste is caused, and on the other hand, the cost of the steel ball manufacturer is increased.
Even steel ball manufacturers utilize parallel rollers to reshape steel balls, so that the steel balls in a high-temperature state run along with spiral grooves on the parallel rollers, however, the reshaping is represented as open reshaping, and the spiral on the parallel rollers is in line contact with the steel balls, so that enough pressure and stressed area cannot be given to the steel balls, and the reshaping effect expected in the industry cannot be achieved.
In view of the above prior art, the applicant has made a long-lasting and beneficial search and repeat design, which ultimately results in the solution described below.
Disclosure of Invention
The invention aims to provide the steel ball shaping device which is beneficial to automatically shaping the rolled steel ball which is still in a high-temperature state, so that the working intensity of workers is reduced, the shaping efficiency of the steel ball is guaranteed, the steel ball in the shaping process can be conveniently guaranteed to obtain enough pressure and stress area when being in contact with the spherical surface of the steel ball, the shaping quality is guaranteed, the resource waste is avoided, and the energy-saving economic spirit advocated by the whole society at present is embodied.
The invention is completed by the following steps that the steel ball shaping device comprises a power transmission mechanism; a base, which is arranged corresponding to the left side of the power transmission mechanism; the fixed disc shaft supporting mechanism is arranged at the left end of the base; the fixed disc shaft is supported on the fixed disc shaft supporting mechanism in a horizontal state, a fixed disc is formed at the right end of the fixed disc shaft, a steel ball outlet is formed in the fixed disc, and the steel ball outlet penetrates from the right side to the left side of the fixed disc; a rotary disk shaft supporting mechanism provided at the right end of the base and corresponding to the fixed disk shaft supporting mechanism; a rotary disc shaft supported on the rotary disc shaft supporting mechanism in a horizontal lying state and having a rotary disc formed at a left end thereof, the rotary disc corresponding to the fixed disc; the fixed shaping ring is fixed on the right side of the fixed disc, a fixed shaping ring steel ball rolling groove recessed on the right side surface of the fixed shaping ring is formed around the circumference direction of the fixed shaping ring, a steel ball leading-in cavity to be shaped and a shaping steel ball leading-out cavity are formed on the circumference surface of the fixed shaping ring, the steel ball leading-in cavity to be shaped and the shaping steel ball leading-out cavity are separated by a cavity partition plate, the steel ball leading-in cavity to be shaped is communicated with the fixed shaping ring steel ball rolling groove, the right side of the shaping steel ball leading-out cavity is formed into a shaping steel ball leading-in port and the shaping steel ball leading-in port is communicated with the fixed shaping ring steel ball rolling groove, the left side of the shaping steel ball leading-out cavity is formed into a shaping steel ball leading-out port and the shaping steel ball leading-out port is communicated with the steel ball, the rotary shaping ring is fixed on the left side of the rotary disc and a rotary shaping ring steel ball rolling groove recessed on the left side surface of the rotary shaping ring is formed around the circumference direction of the rotary shaping ring, the rotary shaping ring steel ball rolling groove is communicated with the right side of the rotary shaping ring, and the rotary shaping ring steel ball rolling groove corresponds to the rotary driving shaft of the rotary shaping ring.
In a specific embodiment of the invention, the power transmission mechanism comprises a stand, a motor and a speed reducer, wherein the stand is supported on a terrace of the steel ball shaping station in a use state, the motor is fixed on a motor support on the stand, a motor shaft of the motor is in transmission connection with a speed reducer power input shaft of the speed reducer through a motor shaft coupler, the speed reducer is positioned on the left side of the motor and is supported on the speed reducer support on the stand, and a speed reducer power output shaft of the speed reducer is in transmission connection with the right end of the rotary disc shaft through a speed reducer power output shaft coupler.
In another specific embodiment of the present invention, the base is supported on the terrace of the steel ball shaping station in a use state, a left platform supporting frame is formed on a side of the base with the left end facing upwards, a right platform supporting frame is formed on a side of the base with the right end facing upwards, a steel ball guiding groove is fixed in the middle of the base and at a position corresponding to between the left platform supporting frame and the right platform supporting frame, the fixed disc shaft supporting mechanism is arranged on the top of the left platform supporting frame, the rotary disc shaft supporting mechanism is arranged on the top of the right platform supporting frame, a hand wheel is arranged at the left end of the fixed disc shaft, the fixed shaping ring fixed on the right side of the fixed disc and the rotary shaping ring fixed on the left side of the rotary disc correspond to the upper part of the steel ball guiding groove, the fixed disc and the right end of the fixed disc shaft form an integral structure, and the rotary disc and the left end of the rotary disc shaft form an integral structure.
In still another specific embodiment of the present invention, the fixed disk axle supporting mechanism includes a left platform, a fixed disk axle left supporting seat and a fixed disk axle right supporting seat, the left platform is fixed on the top of the left platform supporting frame, the fixed disk axle left supporting seat is fixed on one side of the left end of the left platform facing upwards, a fixed disk axle left supporting seat cover is fixed on the upper part of the fixed disk axle left supporting seat, a left expansion jacket is arranged between the fixed disk axle left supporting seat and the fixed disk axle left supporting seat cover, the fixed disk axle right supporting seat is fixed on one side of the right end of the left platform facing upwards and corresponds to the fixed disk axle left supporting seat, a fixed disk axle right supporting seat cover is fixed on the upper part of the fixed disk axle right supporting seat, a right expansion jacket is arranged between the fixed disk axle right supporting seat and the fixed disk axle right supporting seat cover, the middle part of the fixed disk axle is inserted in the left expansion jacket and the right expansion jacket, the left end of the fixed disk axle left supporting seat extends to the left side of the fixed disk axle left supporting seat and forms a wheel connecting screw head, the hand wheel is arranged on the right side of the fixed disk axle right supporting seat, and a shaping ring is arranged between the fixed disk and the fixed disk axle right supporting seat.
In still another specific embodiment of the present invention, the shaping ring buffer mechanism includes a buffer spring and a buffer spring supporting ring, the buffer spring is sleeved on the right end of the fixed disk shaft at a position corresponding to the right side of the right supporting seat of the fixed disk shaft and the left side of the fixed disk, wherein: the buffer spring is positioned on the right side of the buffer spring supporting ring, the left end of the buffer spring is abutted on the right side of the buffer spring supporting ring, the right end of the buffer spring is abutted on the left side of the fixed disc, and the left side of the buffer spring supporting ring is in contact with the right side surfaces of the right supporting seat of the fixed disc shaft and the right supporting seat cover of the fixed disc shaft.
In a further specific embodiment of the invention, the rotary disc shaft supporting mechanism comprises a right platform, a rotary disc shaft left bearing seat and a rotary disc shaft right bearing seat, wherein the right platform is fixed on the top of the right platform supporting frame, the rotary disc shaft left bearing seat is fixed on one side of the left end of the right platform facing upwards, the rotary disc shaft right bearing seat is fixed on one side of the right end of the right platform facing upwards and corresponds to the rotary disc shaft left bearing seat, the middle part of the rotary disc shaft is rotatably supported on the rotary disc shaft left bearing seat and the rotary disc shaft right bearing seat, rotary disc shaft threads are formed on the rotary disc shaft and at the position corresponding to the right side of a bearing cover of the rotary disc shaft left bearing seat, an inner bearing retaining nut is arranged on the rotary disc shaft threads, and an inner bearing retaining ring is further arranged on the rotary disc shaft and positioned between the right side surface of the rotary disc shaft left bearing arranged in the rotary disc shaft left bearing seat and the left side surface of the inner retaining nut.
In a further specific embodiment of the invention, a set of fixed disc stiffeners are formed in a radial pattern on the left side of the fixed disc and a set of rotating disc stiffeners are also formed in a radial pattern on the right side of the rotating disc.
In a further specific embodiment of the present invention, the cross-sectional shape of the fixed swage ring steel ball groove and the rotational swage ring steel ball groove are both semicircular.
In a still more specific embodiment of the present invention, a set plate screw hole penetrating from the left side to the right side of the set plate is provided on the set plate and spaced apart around the circumferential direction of the set plate, a set plate screw is provided in the set plate screw hole, a set shaping ring screw hole is provided at the left side of the set shaping ring and at a position corresponding to the set plate screw hole, and the set plate screw is screwed into the set shaping ring screw hole; the rotary disc is provided with rotary disc screw holes penetrating from the right side to the left side of the rotary disc at intervals around the circumferential direction of the rotary disc, rotary disc screws are arranged in the rotary disc screw holes, rotary shaping ring screw holes are formed in the right side of the rotary shaping ring and at positions corresponding to the rotary disc screw holes, and the rotary disc screws are screwed into the rotary shaping ring screw holes.
In yet another specific embodiment of the present invention, a hand wheel adjusting nut is formed at the center of the hand wheel, and is in threaded connection with the hand wheel connecting screw head.
The technical scheme provided by the invention has the technical effects that: the steel ball to be reshaped which is rolled in the previous working procedure is led into a space between the steel ball rolling groove of the fixed reshaping ring and the steel ball rolling groove of the rotary reshaping ring by the steel ball leading-in cavity to be reshaped, and the steel ball to be reshaped is reshaped and led out from the steel ball leading-out cavity to the steel ball outlet in the process that the power transmission mechanism drives the rotary disc shaft, the rotary disc is driven by the rotary disc shaft and the rotary reshaping ring is driven by the rotary disc to rotate, so that good automation effect can be reflected, the working intensity of workers can be lightened because manual picking is not needed, and the reshaping efficiency can be improved; the steel ball to be shaped is positioned between the fixed shaping ring steel ball rolling groove and the rotary shaping ring steel ball rolling groove, so that the contact with the spherical surface of the steel ball can be ensured, the steel ball to be shaped can obtain enough pressure and stressed area in the shaping process, and the shaping quality is ensured; because the steel balls are shaped in a hot state, the steel balls with poor roundness are removed in the last packaging link in the prior art, thereby avoiding resource waste and reflecting the economical and energy-saving economical spirit advocated by the whole society at present.
Drawings
FIG. 1 is a schematic representation of an embodiment of the present invention.
Fig. 2 is a detailed structural view of the fixed disc shaft supporting mechanism, the rotary disc shaft supporting mechanism, the fixed shaping ring and the rotary shaping ring shown in fig. 1.
Detailed Description
In order to make the technical spirit and advantages of the present invention more clearly understood, the applicant will now make a detailed description by way of example, but the description of the examples is not intended to limit the scope of the invention, and any equivalent transformation made merely in form, not essentially, according to the inventive concept should be regarded as the scope of the technical solution of the present invention.
In the following description, all concepts related to the directions or azimuths of up, down, left, right, front and rear are directed to the position state of fig. 1, and thus, the present invention is not to be construed as being limited to the embodiments provided by the present invention.
Referring to fig. 1 and 2, a power transmission mechanism 1 (shown in fig. 1) is shown; a base 2 is shown, which base 2 is arranged corresponding to the left side of the aforementioned power transmission mechanism 1; a fixed disk shaft supporting mechanism 3 is shown, the fixed disk shaft supporting mechanism 3 being provided at the left end of the aforementioned base 2; a fixed disk shaft 4 is shown, the fixed disk shaft 4 is supported on the fixed disk shaft supporting mechanism 3 in a horizontal state, a fixed disk 41 is formed at the right end of the fixed disk shaft 4, a steel ball outlet 411 is formed on the fixed disk 41, and the steel ball outlet 411 penetrates from the right side to the left side of the fixed disk 41; a rotary disk shaft supporting mechanism 5 is shown, the rotary disk shaft supporting mechanism 5 being provided at the right end of the aforementioned base 2 and corresponding to the aforementioned fixed disk shaft supporting mechanism 3; a rotary disk shaft 6 is shown, the rotary disk shaft 6 is supported on the rotary disk shaft supporting mechanism 5 in a horizontally laid state and a rotary disk 61 is formed at the left end of the rotary disk shaft 6, the rotary disk 61 corresponding to the fixed disk 41; a fixed shaping ring 7 and a rotary shaping ring 8 are shown, the fixed shaping ring 7 is fixed on the right side of the fixed shaping ring 41, a fixed shaping ring steel ball rolling groove 71 recessed on the right side of the fixed shaping ring 7 is formed around the circumference direction of the fixed shaping ring 7 on the right side of the fixed shaping ring 7, a steel ball leading-in cavity 721 to be shaped and a shaping steel ball leading-out cavity 722 are formed on the fixed shaping ring circumferential surface 72 of the fixed shaping ring 7, the steel ball leading-in cavity 721 to be shaped and the shaping steel ball leading-out cavity 722 are separated by a cavity partition 723, the steel ball leading-in cavity 721 to be shaped is communicated with the fixed shaping ring steel ball rolling groove 71, the right side of the shaping steel ball leading-out cavity 722 is formed as a shaping steel ball leading-in port 7221 and the shaping steel ball rolling groove 71 are communicated, the left side of the shaping steel ball leading-out cavity 722 is formed as a shaping steel ball leading-out port 7222 and the steel ball leading-out port 411 is communicated with the steel ball, the rotary shaping ring 8 is fixed on the left side of the rotary plate 61 and the left side of the rotary shaping ring 8 is separated by a cavity partition 723, the steel ball leading-in cavity 721 to be shaped is separated from the rotary driving ring groove 81 around the circumference direction of the rotary driving ring 8 on the left side of the rotary ring 8 is formed on the left side of the rotary driving ring 8, the rotary driving ring is formed with the rotary driving ring 81 corresponding to the rotary driving ring 1.
Referring to fig. 1 with emphasis, the aforementioned power transmission mechanism 1 includes a housing 11, a motor 12 and a speed reducer 13, the housing 11 is supported on a floor of a steel ball shaping station in a use state, specifically, the housing 11 is fixed to a foundation such as a concrete casting pier or the like on the floor, the motor 12 is fixed to a motor bracket 111 on the housing 11, and a motor shaft 121 of the motor 12 is in driving connection with a speed reducer power input shaft 131 of the speed reducer 13 through a motor shaft coupling 1211, the speed reducer 13 is located on the left side of the motor 12 and is supported on the speed reducer bracket 112 which is fixed to the housing 11, and a speed reducer power output shaft 132 of the speed reducer 13 is in driving connection with the right end of the aforementioned rotary disk shaft 6 through a speed reducer power output shaft coupling 1321.
With continued reference to fig. 1 and 2, the aforementioned base 2 is supported on the floor of the steel ball shaping station in a state of use, specifically, the base 2 is fixed to a foundation such as a concrete casting pier or the like on the floor by bolts at positions corresponding to the bolt holes 24, a left platform support frame 21 is formed on the side of the left end of the base 2 facing upward, a right platform support frame 22 is formed on the side of the right end facing upward, and a steel ball guide groove 23 is fixed in the middle of the base 2 and at a position corresponding to between the aforementioned left platform support frame 21 and right platform support frame 22, a guide groove bracket 231 supporting (i.e., fixing) the steel ball guide groove 23 is shown in the figure, the guide groove bracket 231 is directly formed on the base 2, and a platform reinforcing frame 25 is also shown between the left and right platform support frames 21, 22 in the figure.
As shown in fig. 1 and 2, the above-mentioned fixed disk shaft supporting mechanism 3 is provided on the top of the left platform supporting frame 21, the above-mentioned rotary disk shaft supporting mechanism 5 is provided on the top of the above-mentioned right platform supporting frame 22, a hand wheel 42 is provided at the left end of the above-mentioned fixed disk shaft 4, the above-mentioned fixed shaping ring 7 fixed on the right side of the above-mentioned fixed disk 41 and the above-mentioned rotary shaping ring 8 fixed on the left side of the above-mentioned rotary disk 61 correspond to the above-mentioned steel ball guiding groove 23, the above-mentioned fixed disk 41 and the right end of the above-mentioned fixed disk shaft 4 constitute an integral structure, and the above-mentioned rotary disk 61 and the left end of the above-mentioned rotary disk shaft 6 constitute an integral structure.
The above-mentioned fixed disk shaft supporting mechanism 3 comprises a left platform 31, a fixed disk shaft left supporting seat 32 and a fixed disk shaft right supporting seat 33, the left platform 31 is fixed on the top of the above-mentioned left platform supporting frame 21, the fixed disk shaft left supporting seat 32 is fixed on the side of the left end of the left platform 31 facing upwards by means of fixed disk shaft left supporting seat bolt 323, a fixed disk shaft left supporting seat cover 321 is fixed on the upper portion of the fixed disk shaft left supporting seat 32 by means of fixed disk shaft left supporting seat cover screw 3211, a left expansion jacket 322 is set between the fixed disk shaft left supporting seat 32 and the fixed disk shaft left supporting seat cover 321, the fixed disk shaft right supporting seat 33 is fixed on the side of the right end of the left platform 31 facing upwards by means of fixed disk shaft right supporting seat bolt 333 and corresponds to the fixed disk shaft left supporting seat 32, a right fixed disk shaft support cover 331 is fixed to the upper portion of the right fixed disk shaft support 33 by a right fixed disk shaft support cover screw 3311, a right expansion jacket 332 is provided between the right fixed disk shaft support 33 and the right fixed disk shaft support cover 331, the middle portion of the fixed disk shaft 4 is inserted into the left expansion jacket 322 and the right expansion jacket 332, the left end of the fixed disk shaft 4 extends to the left side of the left fixed disk shaft support 32 and is formed with a hand wheel connection screw head 43, the hand wheel 42 is provided on the hand wheel connection screw head 43, and a shaping ring buffer mechanism 44 is provided at the right end of the fixed disk shaft 4 and at a position corresponding to between the right side of the right fixed disk shaft support 33 and the left side of the fixed disk 41. Also shown in the figures are left expansion sleeve expansion groove 3221 of left expansion sleeve 322 and right expansion sleeve expansion groove 3321 of right expansion sleeve 332.
The aforementioned swage ring buffer mechanism 44 includes a buffer spring 441 and a buffer spring supporting ring 442, wherein the buffer spring 441 is sleeved on the right end of the aforementioned fixed disk shaft 4 at a position corresponding to the right side of the aforementioned fixed disk shaft right supporting seat 33 and the left side of the aforementioned fixed disk 41 by the buffer spring supporting ring 442, wherein: the buffer spring 441 is located on the right side of the buffer spring support ring 442, the left end of the buffer spring 441 is abutted against the right side of the buffer spring support ring 442, and the right end of the buffer spring 441 is abutted against the left side of the fixed disk 41, and the left side of the buffer spring support ring 442 is abutted against the right side surfaces of the fixed disk shaft right support seat 33 and the fixed disk shaft right support seat cover 331. When encountering the steel ball 9 to be shaped with poor excircle roundness, namely when the dimensional deviation of the steel ball 9 to be shaped is serious, the fixed shaping skew 7 and the rotary shaping ring 8 are subjected to larger axial force, and the buffer spring 441 buffers and dampens the larger axial force, so that the fixed shaping ring 7 and the rotary shaping ring 8 are prevented from being excessively worn and the motor 12 is prevented from being locked (stuffy machine) to be damaged.
The turntable shaft supporting mechanism 5 includes a right platform 51, a turntable shaft left bearing housing 52, and a turntable shaft right bearing housing 53, the turntable shaft left bearing housing 52 is fixed to the top of the right platform supporting frame 22, the turntable shaft left bearing housing 52 is fixed to a side of the right platform 51 facing upward at the left end by a turntable shaft left bearing housing bolt 522, the turntable shaft right bearing housing 53 is fixed to a side of the right platform 51 facing upward at the right end by a turntable shaft right bearing housing bolt 531 and corresponds to the turntable shaft left bearing housing 52, the middle part of the turntable shaft 6 is rotatably supported on the turntable shaft left bearing housing 52 and the turntable shaft right bearing housing 53, a turntable shaft screw 62 is formed on the turntable shaft 6 and at a position corresponding to the right side of a bearing cap 521 of the turntable shaft left bearing housing 52, an in-bearing retainer nut 621 is provided on the turntable shaft screw 62, and an in-bearing retainer 63 is provided on the turntable shaft 6 between a right side surface of the turntable shaft left bearing 523 and a left side surface of the in-bearing retainer nut.
A set of fixed disk reinforcing ribs 412 are formed in a radial pattern on the left side of the fixed disk 41, and a set of rotary disk reinforcing ribs 611 are also formed in a radial pattern on the right side of the rotary disk 61.
In this embodiment, the cross-sectional shapes of the fixed-swage ring steel ball groove 71 and the rotary-swage ring steel ball groove 81 are semicircular.
Referring still to fig. 1 and 2, a fixing plate screw hole 413 penetrating from the left side to the right side of the fixing plate 41 is provided on the fixing plate 41 at intervals around the circumferential direction of the fixing plate 41, a fixing plate screw 4131 is provided in the fixing plate screw hole 413, a fixing swage ring screw hole 73 is provided at the left side of the fixing swage ring 7 at a position corresponding to the fixing plate screw hole 413, and the fixing plate screw 4131 is screwed into the fixing swage ring screw hole 73; a turntable screw hole 612 penetrating from the right side to the left side of the turntable 61 is provided in the turntable 61 at a distance around the circumference of the turntable 61, a turntable screw 6121 is provided in the turntable screw hole 612, a turntable screw hole 82 is provided at the right side of the turntable 8 and at a position corresponding to the turntable screw hole 612, and the turntable screw 6121 is screwed into the turntable screw hole 82.
As shown in fig. 2, a hand wheel adjusting nut 421 is formed at the center of the hand wheel 42, and the hand wheel adjusting nut 421 is screwed to the hand wheel connecting screw head 43, so that the hand wheel 42 can axially adjust the fixed disc shaft 4.
When the invention is used, the power transmission mechanism 1 is in a working state, and specifically comprises the following steps: the motor 12 works, a motor shaft 121 drives a speed reducer power input shaft 131 of the speed reducer 13 through a motor shaft coupler 1211, a speed reducer power output shaft 132 of the speed reducer 13 drives a rotary disc shaft 6 through a speed reducer power output shaft coupler 1321, and a rotary disc 61 at the left end of the rotary disc shaft 6 drives a rotary shaping ring 8 fixed on the left side of the rotary disc shaft to rotate. At this time, the steel ball 9 to be shaped which is in a high temperature state and is just rolled (hot rolled) is led into the steel ball leading-in cavity 721 by a ball feeding path which is not shown in the drawing, is led between the fixed shaping ring steel ball rolling groove 71 and the rotary shaping ring steel ball rolling groove 81 by the steel ball leading-in cavity 721, the steel ball 9 to be shaped moves along a ball path formed by the cooperation of the fixed shaping ring steel ball rolling groove 71 and the rotary shaping ring steel ball rolling groove 81 until reaching the shaping steel ball leading-out cavity 722, and the shaped steel ball enters from the shaping steel ball leading-in port 7221 and is led out to the steel ball outlet 411 by the shaping steel ball leading-out port 411, is led out by the steel ball leading-out groove 23, and is used for the subsequent procedures such as quenching and tempering.
In summary, the technical scheme provided by the invention overcomes the defects in the prior art, successfully completes the task of the invention, and faithfully honors the technical effects carried by the applicant in the technical effect column above.
Claims (10)
1. The steel ball shaping device is characterized by comprising a power transmission mechanism (1); a base (2), the base (2) is arranged corresponding to the left side of the power transmission mechanism (1); a fixed disk shaft supporting mechanism (3), wherein the fixed disk shaft supporting mechanism (3) is arranged at the left end of the base (2); a fixed disk shaft (4), the fixed disk shaft (4) is supported on the fixed disk shaft supporting mechanism (3) in a horizontal state, a fixed disk (41) is formed at the right end of the fixed disk shaft (4), a steel ball outlet (411) is formed on the fixed disk (41), and the steel ball outlet (411) penetrates from the right side to the left side of the fixed disk (41); a rotary disk shaft supporting mechanism (5), the rotary disk shaft supporting mechanism (5) is arranged at the right end of the base (2) and corresponds to the fixed disk shaft supporting mechanism (3); a rotary disk shaft (6), the rotary disk shaft (6) being supported on the rotary disk shaft supporting mechanism (5) in a horizontally laid state and a rotary disk (61) being formed at a left end of the rotary disk shaft (6), the rotary disk (61) corresponding to the fixed disk (41); a fixed shaping ring (7) and a rotary shaping ring (8), the fixed shaping ring (7) is fixed on the right side of the fixed disc (41), a fixed shaping ring steel ball rolling groove (71) which is sunken on the right side of the fixed shaping ring (7) is formed on the right side of the fixed shaping ring (7) around the circumference of the fixed shaping ring (7), a steel ball leading-in cavity (721) and a shaping steel ball leading-out cavity (722) are formed on the circumference (72) of the fixed shaping ring (7), the steel ball leading-in cavity (721) to be shaped is separated from the shaping steel ball leading-out cavity (722) by a cavity partition plate (723), the steel ball leading-in cavity (721) to be shaped is communicated with the fixed shaping ring steel ball rolling groove (71), the right side of the shaping steel ball leading-out cavity (722) is formed as a shaping steel ball leading-in port (7221) and the shaping steel ball leading-in port (7221) is communicated with the fixed ring steel ball rolling groove (71), the left side of the shaping steel ball leading-out cavity (722) is formed as a shaping steel ball leading-out port (7222) and the steel ball leading-out port (411) is communicated with the steel ball leading-out port (7222), the rotary shaping ring (8) is fixed on the left side of the rotary disc (61), a rotary shaping ring steel ball rolling groove (81) recessed on the left side of the rotary shaping ring (8) is formed on the left side of the rotary shaping ring (8) around the circumferential direction of the rotary shaping ring (8), the rotary shaping ring steel ball rolling groove (81) corresponds to the fixed shaping ring steel ball rolling groove (71), and the power transmission mechanism (1) is in transmission connection with the right end of the rotary disc shaft (6).
2. The steel ball shaping device according to claim 1, characterized in that the power transmission mechanism (1) comprises a base (11), a motor (12) and a speed reducer (13), the base (11) is supported on a terrace of the steel ball shaping station in a use state, the motor (12) is fixed on a motor support (111) on the base (11), a motor shaft (121) of the motor (12) is in transmission connection with a speed reducer power input shaft (131) of the speed reducer (13) through a motor shaft coupling (1211), the speed reducer (13) is positioned on the left side of the motor (12) and is supported on a speed reducer support (112) on the base (11), and a speed reducer power output shaft (132) of the speed reducer (13) is in transmission connection with the right end of the rotary disc shaft (6) through a speed reducer power output shaft coupling (1321).
3. Steel ball shaping device according to claim 1, characterized in that the base (2) is supported on the floor of the steel ball shaping station in the use state, a left platform supporting frame (21) is formed at the side of the base (2) with the left end facing upwards, a right platform supporting frame (22) is formed at the side of the base with the right end facing upwards, a steel ball guiding groove (23) is fixed in the middle of the base (2) and at a position corresponding to between the left platform supporting frame (21) and the right platform supporting frame (22), the fixed disc shaft supporting mechanism (3) is arranged at the top of the left platform supporting frame (21), the rotary disc shaft supporting mechanism (5) is arranged at the top of the right platform supporting frame (22), a hand wheel (42) is arranged at the left end of the fixed disc shaft (4), the fixed shaping ring (7) fixed at the right side of the fixed disc (41) and the rotary shaping ring (8) fixed at the left side of the rotary disc (61) correspond to the upper side of the steel ball guiding groove (23), and the fixed disc shaft (4) form an integral structure.
4. The steel ball shaping device as claimed in claim 3, wherein the fixed disk shaft supporting mechanism (3) comprises a left platform (31), a fixed disk shaft left supporting seat (32) and a fixed disk shaft right supporting seat (33), the left platform (31) is fixed on the top of the left platform supporting frame (21), the fixed disk shaft left supporting seat (32) is fixed on one side of the left end of the left platform (31) facing upwards, a fixed disk shaft left supporting seat cover (321) is fixed on the upper part of the fixed disk shaft left supporting seat (32), a left expansion jacket (322) is arranged between the fixed disk shaft left supporting seat (32) and the fixed disk shaft left supporting seat cover (321), the fixed disk shaft right supporting seat (33) is fixed on one side of the right end of the left platform (31) facing upwards and corresponds to the fixed disk shaft left supporting seat (32), a fixed disk shaft right supporting seat cover (331) is fixed on the upper part of the fixed disk shaft left supporting seat (33), a fixed disk shaft head (331) is arranged between the fixed disk shaft left supporting seat (33) and the fixed disk shaft right supporting seat cover (321), a left expansion jacket (322) is arranged on the middle part of the fixed disk shaft (4) and connected with the left expansion jacket (43) in a stretching manner, the hand wheel (42) is arranged on the hand wheel connecting screw head (43), and a shaping ring buffer mechanism (44) is arranged at the right end of the fixed disc shaft (4) and at a position corresponding to the position between the right side of the right supporting seat (33) of the fixed disc shaft and the left side of the fixed disc (41).
5. The steel ball shaping device as claimed in claim 4, wherein said shaping ring buffer mechanism (44) comprises a buffer spring (441) and a buffer spring support ring (442), said buffer spring (441) being sleeved on the right end of said fixed disc shaft (4) at a position corresponding to the right side of said fixed disc shaft right support seat (33) and the left side of said fixed disc (41), wherein: the buffer spring (441) is located on the right side of the buffer spring supporting ring (442), the left end of the buffer spring (441) is abutted on the right side of the buffer spring supporting ring (442), the right end of the buffer spring (441) is abutted on the left side of the fixed disc (41), and the left side of the buffer spring supporting ring (442) is abutted with the right side surfaces of the fixed disc shaft right supporting seat (33) and the fixed disc shaft right supporting seat cover (331).
6. A steel ball truing device according to claim 3, characterized in that the turntable shaft supporting means (5) comprises a right platform (51), a turntable shaft left bearing block (52) and a turntable shaft right bearing block (53), the right platform (51) being fixed on top of the right platform supporting frame (22), the turntable shaft left bearing block (52) being fixed on the side of the right platform (51) with the left end facing upwards, the turntable shaft right bearing block (53) being fixed on the side of the right platform (51) with the right end facing upwards and corresponding to the turntable shaft left bearing block (52), the middle part of the turntable shaft (6) being rotatably supported on the turntable shaft left bearing block (52) and the turntable shaft right bearing block (53), wherein turntable shaft threads (62) are formed on the turntable shaft (6) and at positions corresponding to the right side of the turntable shaft left bearing cap (521), an inner bearing block nut (621) being provided on the turntable shaft (6), an inner bearing block nut (63) being provided on the turntable shaft (6) and being provided on the left side of the turntable shaft (52), the inner bearing block nut (63) being provided on the inner side of the turntable shaft (63).
7. A steel ball shaping device according to claim 1 or 3, characterized in that a set of fixed disc reinforcing ribs (412) is formed in a radial pattern on the left side of the fixed disc (41), and a set of rotary disc reinforcing ribs (611) is also formed in a radial pattern on the right side of the rotary disc (61).
8. The steel ball shaping device according to claim 1, characterized in that the cross-sectional shape of the fixed shaping ring steel ball rolling groove (71) and the rotary shaping ring steel ball rolling groove (81) are semicircular.
9. Steel ball shaping device according to claim 1, characterized in that on the fixing plate (41) and around the circumference of the fixing plate (41) there are spaced-apart fixing plate screw holes (413) penetrating from the left side to the right side of the fixing plate (41), in the fixing plate screw holes (413) there are provided fixing plate screws (4131), in the left side of the fixing shaping ring (7) and at the position corresponding to the fixing plate screw holes (413) there are provided fixing shaping ring screw holes (73), said fixing plate screws (4131) being screwed into the fixing shaping ring screw holes (73); a rotary disc screw hole (612) penetrating from the right side to the left side of the rotary disc (61) is arranged on the rotary disc (61) at intervals around the circumferential direction of the rotary disc (61), a rotary disc screw (6121) is arranged in the rotary disc screw hole (612), a rotary shaping ring screw hole (82) is arranged on the right side of the rotary shaping ring (8) at a position corresponding to the rotary disc screw hole (612), and the rotary disc screw (6121) is screwed into the rotary shaping ring screw hole (82).
10. The steel ball shaping device as claimed in claim 4, wherein a hand wheel adjusting nut (421) is formed at a center position of said hand wheel (42), and said hand wheel adjusting nut (421) is screwed with said hand wheel connecting screw head (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810921603.3A CN108838615B (en) | 2018-08-14 | 2018-08-14 | Steel ball shaping device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810921603.3A CN108838615B (en) | 2018-08-14 | 2018-08-14 | Steel ball shaping device |
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| CN108838615A CN108838615A (en) | 2018-11-20 |
| CN108838615B true CN108838615B (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810921603.3A Active CN108838615B (en) | 2018-08-14 | 2018-08-14 | Steel ball shaping device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111230005A (en) * | 2020-03-09 | 2020-06-05 | 江阴东邦钢球机械有限公司 | Steel ball rounding machine |
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| CN206132345U (en) * | 2016-10-26 | 2017-04-26 | 常熟非凡新材股份有限公司 | Steel ball impact tester |
| CN208758919U (en) * | 2018-08-14 | 2019-04-19 | 常熟非凡新材股份有限公司 | Steel ball apparatus for shaping |
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| CN2106035U (en) * | 1991-06-10 | 1992-06-03 | 青岛粉末冶金厂 | Machine for grinding steel ball |
| JPH07204948A (en) * | 1994-01-19 | 1995-08-08 | Tokyo Electric Power Co Inc:The | Handling device |
| CN2571538Y (en) * | 2002-10-02 | 2003-09-10 | 瓦房店轴承集团有限责任公司 | Circular lapping device for big steel ball of bearing |
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|---|---|
| CN108838615A (en) | 2018-11-20 |
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