CN109822406B - Quick processingequipment of ring class work piece outer wall - Google Patents

Quick processingequipment of ring class work piece outer wall Download PDF

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Publication number
CN109822406B
CN109822406B CN201910199747.7A CN201910199747A CN109822406B CN 109822406 B CN109822406 B CN 109822406B CN 201910199747 A CN201910199747 A CN 201910199747A CN 109822406 B CN109822406 B CN 109822406B
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fixed
transmission
sliding
motor
fixing
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CN109822406A (en
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陈宗益
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Longyan Enterprise Credit Industrial Design Co.,Ltd.
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Longyan Enterprise Credit Industrial Design Co ltd
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Abstract

The invention discloses a device for quickly processing the outer wall of a circular workpiece, which comprises a supporting table, a lifting mechanism, a translation mechanism, a fixed transmission mechanism and a processing mechanism, wherein the lifting mechanism is fixed on the outer wall of the supporting table, the lifting mechanism comprises a side fixing plate connected with the side wall of the supporting table, a pair of first sliding rails is fixed on the inner surface of the side fixing plate, and the outer walls of the pair of first sliding rails are connected with first sliding blocks fixedly connected with a motor fixing table in a sliding manner. According to the invention, the electric telescopic rod is controlled to drive the fixed transmission mechanism to move up and down, the connecting rod is used for fixing circular ring workpieces with different inner diameters and quickly calibrating the circular ring workpieces to the center coinciding position, the operation is simple and convenient, the fixed transmission mechanism can be driven to rotate by the first motor, the rotating disc is used for driving the fixed transmission mechanism to rotate, a grinding tool can conveniently process the whole outer wall of the circular ring workpieces, and the processing efficiency of the circular ring workpieces is conveniently improved.

Description

Quick processingequipment of ring class work piece outer wall
Technical Field
The invention relates to the technical field of machining equipment, in particular to a device for quickly machining the outer wall of a circular ring type workpiece.
Background
The high-end manufacturing industry is a corresponding term to the low-end manufacturing industry, is a high-level stage of industrial development, and is an industry with high technical content and high added value. Low end manufacturing is the product of the initial stages of industrialization, while high end manufacturing is the product of the later and post-industrialization. The high-end manufacturing industry has the obvious characteristics of high technology, high added value, low pollution, low emission and stronger competitive advantage.
The existing processing device for the outer wall of the circular ring workpiece fixes the circular ring workpiece in a clamping manner by a clamping plate in the using process, the circle center of the circular ring workpiece needs to be positioned in the using process of the fixing manner, and meanwhile, the size of the clamping plate can be changed according to the processing tool of the circular ring workpiece due to the difference of the sizes of the inner rings of the circular ring workpiece, so that the production and manufacturing costs of the circular ring workpiece are increased, and certain inconvenience exists in the fixing of the circular ring workpiece; secondly, current grinding tool dismantles very loaded down with trivial details when fixed, and grinding tool's fixed can not the overlength, can lead to grinding tool intercommunication fixed axle to take place completely like this to influence ring class work piece outer wall processingquality.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a device for quickly processing the outer wall of a circular ring workpiece, wherein an electric telescopic rod is controlled to drive a fixed transmission mechanism to move up and down, circular ring workpieces with different inner diameters are fixed and quickly calibrated to a circle center coincidence position by utilizing a connecting rod, the operation is simple and convenient, the fixed transmission mechanism can be driven to rotate by a first motor, a rotating disc is utilized to drive the fixed transmission mechanism to rotate, a grinding tool is convenient to process the whole outer wall of the circular ring workpiece, and the processing efficiency of the circular ring workpiece is convenient to improve; the grinding tool is fixed through the overturning second transmission shaft, so that the replacement time of the grinding tool can be greatly shortened, the fixing position of the grinding tool can be quickly adjusted through the clamping ring, the grinding strength during contact between the grinding tool and the circular ring workpiece can be greatly improved by adopting a mode of supporting at two ends, and the processing quality of the circular ring workpiece is ensured.
The purpose of the invention can be realized by the following technical scheme:
a quick processing device for the outer wall of a circular ring workpiece comprises a supporting table, an ascending mechanism, a translation mechanism, a fixed transmission mechanism and a processing mechanism, wherein the ascending mechanism is fixed on the outer wall of the supporting table and comprises a side fixing plate connected with the side wall of the supporting table, a pair of first slide rails is fixed on the inner side of the side fixing plate, a first slide block fixedly connected with a motor fixing table is connected on the outer wall of the pair of first slide rails in a sliding manner, a pushing connecting rod extending to the outer side of the side fixing plate is connected on the bottom of the motor fixing table in a sliding manner, an electric telescopic rod which is vertically upwards and is connected with a transmission rod in a transmission manner is fixed on the lower portion, located on the outer side of the pushing connecting rod, of the side fixing plate, an electric telescopic rod is fixedly connected with the pushing connecting rod in a transmission manner, the translation mechanism is fixed on the upper end face of the supporting table and comprises a pair of second, the upper portion of the supporting plate is movably connected with a rotating disc through a bearing, the upper end face of the supporting table is positioned on the outer side of one of the second slide rails and is fixedly provided with an electric sliding table through a pair of sliding table fixing frames, the electric sliding table comprises a slide rod connected with the pair of sliding table fixing frames and a sliding table connected with the slide rod in a sliding manner, the sliding table is in transmission connection with the supporting plate, a fixed transmission mechanism is fixed inside the motor fixing table and comprises a first motor fixed at the bottom of the motor fixing table and a lantern ring embedded and fixed on the upper end face of the supporting plate, the first motor is in transmission connection with a first transmission shaft penetrating through and extending to the upper portion of the lantern ring through a coupler, the top side wall of the first transmission shaft is in equal-angle rotation connection with six connecting rods, the bottom plate of the six connecting rods is in rotation connection, the processing mechanism includes that it is connected a pair of L type frame and the fixed flat board that is connected with a supporting bench and is located a pair of second slide rail lateral wall with a supporting bench to be located, the inside rotation of a pair of L type frame is connected with the swivel becket, there is the second transmission shaft the inside of swivel becket through bearing swing joint, two clamp rings through the screw fixation of machine rice are cup jointed in the outer wall slip of second transmission shaft, the bottom of fixed flat board corresponds swivel becket position department and is fixed with the second motor, the second motor passes through the motor shaft and is connected with the transmission sleeve transmission of second transmission shaft joint.
Further, the method comprises the following steps: the outer wall of the first transmission shaft is in clearance fit with the inner wall of the lantern ring.
Further, the method comprises the following steps: the rotation angle of the rotating ring is 0-180 degrees.
Further, the method comprises the following steps: the utility model discloses a motor, including first transmission shaft, second transmission shaft, drive sleeve, spring, sleeve seat, second transmission shaft and transmission sleeve are the cooperation component, the second transmission shaft includes round bar and the square piece of bottom welded, the transmission sleeve include with the sleeve seat of second motor shaft joint, the upper portion of the bottom step of sleeve seat is passed through the spring and is connected at the outside spacing lantern ring of sleeve seat with cup jointing, the joint breach supporting with square piece has been seted up to the up end of sleeve seat.
Further, the method comprises the following steps: the cross-sectional shape of joint breach is the rectangle, wherein, the interior width of joint breach is the same with the outer width of square piece.
Further, the method comprises the following steps: the downward moving distance of the limiting lantern ring is larger than the depth of the clamping gap.
Further, the method comprises the following steps: the section of the pressing block is inverted L-shaped.
A use method of a rapid machining device for the outer wall of a circular ring workpiece comprises the following specific use operation steps:
the method comprises the following steps: placing a circular ring workpiece to be processed on the upper part of the rotating disc, enabling the circle center of the circular ring workpiece to coincide with the circle center of the rotating disc as far as possible, then enabling the end part of a telescopic rod of the electric telescopic rod to drive the motor fixing table and a fixed transmission mechanism inside the motor fixing table to ascend by controlling the extension of the electric telescopic rod, so as to drive the fixed transmission mechanism to ascend, enabling a connecting rod after overturning to enable a pressing block to be abutted against the upper end face of the circular ring workpiece, then starting the electric telescopic rod to contract, enabling the end part of the telescopic rod of the electric telescopic rod to drive the motor fixing table and the fixed transmission mechanism inside the motor fixing table to descend, enabling the pressing block to extrude the circular ring workpiece, and enabling the circular ring workpiece to coincide with;
step two: compressing the limiting sleeve ring downwards, taking the second transmission shaft out of the clamping gap of the transmission sleeve, turning the second transmission shaft to a vertically upward state, adjusting the clamping ring positioned at the upper part to a proper position and then fixing the clamping ring, then taking down the clamping ring positioned at the lower part, sleeving the grinding tool on the second transmission shaft, clamping and fixing the grinding tool through the two clamping rings positioned at the upper and lower positions, then compressing the limiting sleeve ring downwards, clamping the square block of the second transmission shaft with the clamping gap of the transmission sleeve, then removing the pressure on the limiting sleeve ring, moving the limiting sleeve ring upwards under the action of a spring, and limiting the second transmission shaft;
step three: the first motor is started, the first transmission shaft and the connecting rod connected with the first motor are driven to rotate by the first motor, the bottom of the connecting rod is contacted with the circular ring workpiece by the pressing block, so that the first motor drives the circular ring workpiece to rotate on the rotating disc, the second motor is started at the same time, the second motor drives the second transmission shaft to rotate by the transmission sleeve, the grinding tool is fixedly sleeved on the outer wall of the second transmission shaft, the second transmission shaft rotating at high speed drives the grinding tool to rotate at high speed, then the electric sliding table is controlled to drive the sliding table to move, and the sliding table and the supporting plate are fixed together, so that the supporting plate can drive the supporting plate to move together in the moving process, the supporting plate can drive the fixed transmission mechanism to move by the lantern ring in the moving process until the outer wall of the circular ring workpiece is contacted with the grinding tool rotating at high speed, and the grinding tool rotating at high speed is contacted with the circular ring workpiece, thereby polish the outer wall of ring class work piece, and first motor drive ring class work piece intercommunication rolling disc is rotatory, makes things convenient for grinding tool to process the whole periphery of ring class work piece.
The invention has the beneficial effects that:
1. the side wall of the supporting table is fixed with an ascending mechanism, wherein the ascending mechanism comprises a side fixing plate connected with the supporting table, a vertically upward electric telescopic rod is fixed on the side fixing plate, a motor fixing table for fixing a transmission mechanism is fixed at the end part of the telescopic rod of the electric telescopic rod, the fixed transmission mechanism consists of a first motor and a first transmission shaft driven by the first motor, the end part of the first transmission shaft is rotatably connected with a connecting rod, a pressing block is rotatably arranged at the end part of the connecting rod, and a rotating disc movably connected with the supporting plate through a bearing is arranged at the lower part of the first transmission shaft, so that a user can drive the fixed transmission mechanism to move up and down by controlling the electric telescopic rod in the using process, the connecting rod is utilized to fix and quickly calibrate circular workpieces with different inner diameters to the center coinciding position, the operation is simple and convenient, and the fixed transmission mechanism can be driven to rotate by, the rotating disc is used for driving the rotating disc to rotate, so that the grinding tool can conveniently process the whole outer wall of the circular workpiece, and the processing efficiency of the circular workpiece can be conveniently improved;
2. a processing mechanism is fixed on the upper part of the supporting table, wherein the processing mechanism comprises a pair of L-shaped frames connected with the side wall of the supporting table, a rotating ring is movably connected between the pair of L-shaped frames, a second transmission shaft is movably connected inside the rotating ring through a bearing, a clamping ring fixed through a machine screw is sleeved on the outer wall of the second transmission shaft, the second transmission shaft is clamped and fixed with a transmission sleeve fixed at the end part of a shaft rod of a second motor, so that a user can rapidly disassemble the connection between the second transmission shaft and the transmission sleeve when replacing the grinding tool, the grinding tool is fixed by turning over the second transmission shaft, the replacing time of the grinding tool can be greatly shortened, the fixed position of the grinding tool can be rapidly adjusted through the clamping ring, and the grinding strength when the grinding tool contacts with a circular ring workpiece can be greatly improved by adopting a mode of supporting at two ends, the processing quality of the circular ring type workpiece is ensured.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the construction of the ascending mechanism according to the present invention;
FIG. 3 is a schematic view of the translation mechanism of the present invention;
FIG. 4 is a schematic structural view of a fixed transmission mechanism according to the present invention;
FIG. 5 is a schematic view of the structure of the processing mechanism of the present invention;
FIG. 6 is a schematic structural view of a secondary drive shaft according to the present invention;
FIG. 7 is a cross-sectional view of the drive sleeve of the present invention.
In the figure: 100. a support table; 200. a lifting mechanism; 201. a motor fixing table; 202. pushing the connecting rod; 203. a first slide rail; 204. a side fixing plate; 205. an electric telescopic rod; 206. a first slider; 300. a translation mechanism; 301. a second slide rail; 302. a sliding table fixing frame; 303. a slide bar; 304. a sliding table; 305. an electric sliding table; 306. rotating the disc; 307. a support plate; 308. a second slider; 400. fixing the transmission mechanism; 401. a first drive shaft; 402. a connecting rod; 403. briquetting; 404. a collar; 405. a first motor; 500. a processing mechanism; 501. a rotating ring; 502. an L-shaped frame; 503. a second drive shaft; 5031. a round bar; 5032. a square block; 504. a clamping ring; 505. a drive sleeve; 5051. a limiting lantern ring; 5052. a spring; 5053. a sleeve seat; 5054. clamping the notch; 506. fixing the flat plate; 507. a second motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a device for rapidly processing the outer wall of a circular ring-shaped workpiece includes a supporting table 100, an ascending mechanism 200, a translation mechanism 300, a fixed transmission mechanism 400 and a processing mechanism 500, the ascending mechanism 200 is fixed on the outer wall of the supporting table 100, the ascending mechanism 200 includes a side fixing plate 204 connected to the side wall of the supporting table 100, a pair of first slide rails 203 is fixed on the inner surface of the side fixing plate 204, a first slide block 206 fixedly connected to a motor fixing table 201 is slidably connected to the outer wall of the pair of first slide rails 203, a pushing connecting rod 202 extending to the outer side of the side fixing plate 204 is slidably connected to the bottom of the motor fixing table 201, an electric telescopic rod 205 vertically upward and having a driving rod in transmission connection with the pushing connecting rod 202 is fixed on the outer surface of the side fixing plate 204, the translation mechanism 300 is fixed on the upper end surface of the supporting table 100, the translation mechanism 300 includes a pair of second slide rails 301 connected to the, the upper end surfaces of the pair of second slide rails 301 are slidably connected with a supporting plate 307 through a second slide block 308, the upper part of the supporting plate 307 is movably connected with a rotating disc 306 through a bearing, the upper end surface of the supporting table 100 is positioned at the outer side of one of the second slide rails 301 and is fixedly provided with an electric sliding table 305 through a pair of sliding table fixing frames 302, the electric sliding table 305 comprises a sliding rod 303 connected with the pair of sliding table fixing frames 302 and a sliding table 304 slidably connected with the sliding rod 303, wherein the sliding table 304 is in transmission connection with the supporting plate 307, a fixed transmission mechanism 400 is fixed inside the motor fixing table 201, the fixed transmission mechanism 400 comprises a first motor 405 fixed at the bottom of the motor fixing table 201 and a collar 404 embedded and fixed on the upper end surface of the supporting plate 307, the first motor 405 is in transmission connection with a first transmission shaft 401 penetrating and extending to the upper part of the collar 404 through a, the bottom plate of six connecting rods 402 rotates and is connected with briquetting 403, supporting bench 100 is kept away from ascending mechanism 200 one side up end and is fixed with processing mechanism 500, processing mechanism 500 includes and is located a pair of L type frame 502 of being connected of a pair of second slide rail 301 lateral wall and is located supporting bench 100 and the fixed flat plate 506 of being connected with supporting bench 100, the inside of a pair of L type frame 502 rotates and is connected with swivel 501, there is second transmission shaft 503 inside of swivel 501 through bearing swing joint, the outer wall slip of second transmission shaft 503 is cup jointed two clamp rings 504 through the machine rice screw is fixed, the bottom of fixed flat plate 506 corresponds swivel 501 position department and is fixed with second motor 507 in place, second motor 507 passes through the transmission sleeve 505 transmission connection of motor shaft and second transmission shaft 503 joint.
As a technical optimization scheme of the present invention, the outer wall of the first transmission shaft 401 is in clearance fit with the inner wall of the lantern ring 404, so that the first transmission shaft 401 can be conveniently lifted up and down in the lantern ring 404 under the action of the electric telescopic rod 205.
As a technical optimization scheme of the invention, the rotation angle of the rotating ring 501 is 0-180 degrees, which is convenient for users to rapidly assemble and disassemble the grinding tool.
As a technical optimization scheme of the invention, the second transmission shaft 503 and the transmission sleeve 505 are matched components, the second transmission shaft 503 comprises a round rod 5031 and a square block 5032 welded at the bottom, the transmission sleeve 505 comprises a sleeve seat 5053 clamped with a motor shaft of the second motor 507, the upper part of the bottom step of the sleeve seat 5053 is connected with a limit collar 5051 sleeved outside the sleeve seat 5053 through a spring 5052, and the upper end face of the sleeve seat 5053 is provided with a clamping notch 5054 matched with the square block 5032, so that the square block 5032 of the second transmission shaft 503 can be quickly disassembled and assembled in the transmission sleeve 505.
As a technical optimization scheme of the invention, the cross-sectional shape of the clamping notch 5054 is rectangular, wherein the inner width of the clamping notch 5054 is the same as the outer width of the square block 5032, which is convenient for improving the connection strength between the transmission sleeve 505 and the second transmission shaft 503 during transmission.
As a technical optimization scheme of the invention, the downward movement distance of the limit collar 5051 is greater than the depth of the clamping notch 5054, so that the second transmission shaft 503 can be rapidly installed in the clamping notch 5054, and the fixing strength of the limit collar 5051 to the second transmission shaft 503 can be improved.
As a technical optimization scheme of the invention, the cross section of the pressing block 403 is inverted L-shaped, so that the pressing block 403 can be conveniently clamped with the upper end surface of the inner ring of the circular workpiece.
A use method of a rapid machining device for the outer wall of a circular ring workpiece comprises the following specific use operation steps:
the method comprises the following steps: placing a ring workpiece to be processed on the upper part of the rotating disc 306, enabling the circle center of the ring workpiece to coincide with the circle center of the rotating disc 306 as much as possible, then controlling the electric telescopic rod 205 to extend, enabling the end part of the telescopic rod of the electric telescopic rod 205 to drive the motor fixing table 201 and the fixed transmission mechanism 400 inside the motor fixing table to ascend, and further driving the fixed transmission mechanism 400 to ascend, enabling the inverted connecting rod 402 to enable the pressing block 403 to be abutted against the upper end face of the ring workpiece, then starting the electric telescopic rod 205 to contract, enabling the end part of the telescopic rod of the electric telescopic rod 205 to drive the motor fixing table 201 and the fixed transmission mechanism 400 inside the motor fixing table to descend, and enabling the pressing block 403 to extrude the ring workpiece, so that the ring workpiece coincides with the circle center of the rotating disc 306 under the effect of;
step two: compressing the limit collar 5051 downwards, taking the second transmission shaft 503 out of the clamping notch 5054 of the transmission sleeve 505, turning the second transmission shaft 503 to a vertically upward state, adjusting the clamp ring 504 at the upper part to a proper position, fixing the clamp ring, then taking down the clamp ring 504 at the lower part, so that the grinding tool is sleeved on the second transmission shaft 503, then clamping and fixing the grinding tool through the two clamp rings 504 at the upper and lower positions, then compressing the limit collar 5051 downwards, clamping the square block 5032 of the second transmission shaft 503 with the clamping notch 5054 of the transmission sleeve 505, then removing the pressure of the limit collar 5051, enabling the limit collar 5051 to move upwards under the action of the spring 5052, so that the second transmission shaft 503 is limited;
step three: the first motor 405 is started, the first transmission shaft 401 and the connecting rod 402 connected with the first motor 405 are driven to rotate by the first motor 405, the bottom of the connecting rod 402 is contacted with the circular ring workpiece by the pressing block 403, so that the circular ring workpiece is driven to rotate on the rotating disc 306 by the first motor 405, the second motor 507 is started at the same time, the second transmission shaft 503 is driven to rotate by the second motor 507 through the transmission sleeve 505, the grinding tool is sleeved and fixed on the outer wall of the second transmission shaft 503, the grinding tool is driven to rotate at a high speed by the second transmission shaft 503 rotating at a high speed, then the electric sliding table 305 is controlled to drive the sliding table 304 to move, the sliding table 304 and the supporting plate 307 are fixed together, so that the sliding table 304 can drive the supporting plate 307 to move together in the moving process, and the supporting plate 307 can drive the fixed transmission mechanism 400 to move by the lantern ring 404 in the moving process until the outer wall of the circular ring workpiece is contacted with, the grinding tool with the high rotation degree is in contact with the circular ring workpiece, so that the outer wall of the circular ring workpiece is polished, the first motor 405 drives the circular ring workpiece to be communicated with the rotating disc 306 to rotate, and the grinding tool can process the whole periphery of the circular ring workpiece conveniently.
Compared with the prior art, the invention has the beneficial effects that:
1. the side wall of the supporting table 100 is fixed with an ascending mechanism 200, wherein the ascending mechanism 200 comprises a side fixing plate 204 connected with the supporting table 100, a vertically upward electric telescopic rod 205 is fixed on the side fixing plate 204, a motor fixing table 201 for fixing a transmission mechanism 400 is fixed at the end of the telescopic rod of the electric telescopic rod 205, the fixed transmission mechanism 400 is composed of a first motor 405 and a first transmission shaft 401 driven by the first motor 405, a connecting rod 402 is rotatably connected at the end of the first transmission shaft 401, a pressing block 403 is rotatably connected at the end of the connecting rod 402, and a rotating disc 306 movably connected with a supporting plate 307 through a bearing is arranged at the lower part of the first transmission shaft 401, so that a user drives the fixed transmission mechanism 400 to move up and down by controlling the electric telescopic rod 205 in the using process, and circular ring workpieces with different inner diameters are fixed and quickly calibrated to the position where the centers of circles coincide with each other, the operation is simple and convenient, the fixed transmission mechanism 400 can be driven to rotate by the first motor 405, and the rotating disc 306 is used for driving the fixed transmission mechanism to rotate, so that the grinding tool can conveniently process the whole outer wall of the circular workpiece, and the processing efficiency of the circular workpiece can be improved;
2. a processing mechanism 500 is fixed on the upper portion of the supporting table 100, wherein the processing mechanism 500 comprises a pair of L-shaped frames 502 connected with the side walls of the supporting table 100, a rotating ring 501 is movably connected between the pair of L-shaped frames 502, a second transmission shaft 503 is movably connected inside the rotating ring 501 through a bearing, a clamping ring 504 fixed through a machine-meter screw is sleeved on the outer wall of the second transmission shaft 503, and the second transmission shaft 503 is clamped and fixed with a transmission sleeve 505 fixed on the end portion of a motor shaft rod of a second motor 507, so that a user can rapidly disassemble the connection between the second transmission shaft 503 and the transmission sleeve 505 when replacing a grinding tool, and fix the grinding tool by turning over the second transmission shaft 503, thereby greatly shortening the time for replacing the grinding tool, rapidly adjusting the fixing position of the grinding tool through the clamping ring 504, and greatly improving the grinding strength when the grinding tool contacts with a circular ring workpiece by adopting a mode of supporting at two ends, the processing quality of the circular ring type workpiece is ensured.
The working principle is as follows: when the processing device is used, firstly, a ring workpiece to be processed is placed on the upper portion of the rotating disc 306, the circle center of the ring workpiece is enabled to coincide with the circle center of the rotating disc 306 as much as possible, then the electric telescopic rod 205 is controlled to extend, the end portion of the telescopic rod of the electric telescopic rod 205 is enabled to drive the motor fixing table 201 and the fixing transmission mechanism 400 inside the motor fixing table to ascend, so that the fixing transmission mechanism 400 is driven to ascend, the pressing block 403 can extrude the ring workpiece, the pressing block 403 can enable the ring workpiece to coincide with the circle center of the rotating disc 306 under the action of the pressing block 403, then the electric telescopic rod 205 is started to contract, the end portion of the telescopic rod of the electric telescopic rod 205 drives the motor fixing table 201 and the fixing transmission mechanism 400 inside the motor fixing table to descend, the pressing block 403 enables the ring workpiece to extrude the ring workpiece, the limiting sleeve 5051 is compressed downwards, the second transmission shaft 503 is taken out of the clamping gap 5054 of the transmission sleeve 505, adjusting the clamping ring 504 at the upper part to a proper position and then fixing, then removing the clamping ring 504 at the lower part, so as to sleeve the grinding tool on the second transmission shaft 503, then clamping and fixing the grinding tool through the two clamping rings 504 at the upper and lower positions, then compressing the limit collar 5051 downwards, clamping the square block 5032 of the second transmission shaft 503 with the clamping notch 5054 of the transmission sleeve 505, then removing the pressure on the limit collar 5051, enabling the limit collar 5051 to move upwards under the action of the spring 5052 so as to limit the second transmission shaft 503, then starting the first motor 405, driving the first transmission shaft 401 and the connected connecting rod 402 to rotate through the first motor 405, and enabling the first motor 405 to drive the circular ring workpiece to rotate on the rotating disc 306 and simultaneously starting the second motor 507, the second motor 507 drives the second transmission shaft 503 to rotate through the transmission sleeve 505, and since the outer wall of the second transmission shaft 503 is fixedly sleeved with the grinding tool, the second transmission shaft 503 rotating at a high speed drives the grinding tool to rotate at a high speed, and then the electric sliding table 305 drives the sliding table 304 to move by controlling the electric sliding table 305, because the sliding table 304 and the supporting plate 307 are fixed together, during the moving process, the sliding table 304 will drive the supporting plate 307 to move together, the supporting plate 307 drives the fixed transmission mechanism 400 to move through the lantern ring 404 during the moving process until the outer wall of the circular workpiece is contacted with the grinding tool rotating at high speed, so that the grinding tool rotating at high speed is contacted with the circular workpiece, therefore, the outer wall of the circular ring workpiece is polished, the first motor 405 drives the circular ring workpiece to be communicated with the rotating disc 306 to rotate, and the whole periphery of the circular ring workpiece is conveniently machined by the grinding tool.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.

Claims (7)

1. A rapid processing device for the outer wall of a circular ring workpiece comprises a supporting table (100), a lifting mechanism (200), a translation mechanism (300), a fixed transmission mechanism (400) and a processing mechanism (500), characterized in that a lifting mechanism (200) is fixed on the outer wall of the supporting table (100), the lifting mechanism (200) comprises a side fixing plate (204) connected with the side wall of the support table (100), a pair of first slide rails (203) are fixed on the inner surfaces of the side fixing plates (204), the outer walls of the pair of first sliding rails (203) are connected with first sliding blocks (206) fixedly connected with the motor fixing table (201) in a sliding manner, the bottom of the motor fixing table (201) is connected with a pushing connecting rod (202) which extends to the outer side of the side fixing plate (204) in a sliding way, an electric telescopic rod (205) which is vertically upward and is in transmission connection with the pushing connecting rod (202) is fixed at the lower part of the pushing connecting rod (202) on the outer surface of the side fixing plate (204);
a translation mechanism (300) is fixed on the upper end face of the support table (100), the translation mechanism (300) comprises a pair of second slide rails (301) connected with the upper end face of the support table (100), the upper end faces of the pair of second slide rails (301) are connected with a supporting plate (307) in a sliding mode through second slide blocks (308), the upper portion of the supporting plate (307) is movably connected with a rotating disc (306) through a bearing, the upper end face of the support table (100) is located on the outer side of one of the second slide rails (301) and is fixedly provided with an electric sliding table (305) through a pair of sliding table fixing frames (302), the electric sliding table (305) comprises a sliding rod (303) connected with the pair of sliding table fixing frames (302) and a sliding table (304) connected with the sliding rod (303) in a sliding mode, and the sliding table (304) is in transmission connection with the;
a fixed transmission mechanism (400) is fixed inside the motor fixing table (201), the fixed transmission mechanism (400) comprises a first motor (405) fixed at the bottom of the motor fixing table (201) and a sleeve ring (404) embedded and fixed on the upper end face of the supporting plate (307), the first motor (405) is in transmission connection with a first transmission shaft (401) penetrating through and extending to the upper part of the sleeve ring (404) through a coupler, the side wall of the top of the first transmission shaft (401) is in equal-angle rotation connection with six connecting rods (402), and the bottom plates of the six connecting rods (402) are in rotation connection with pressing blocks (403);
a processing mechanism (500) is fixed on the upper end surface of one side of the supporting platform (100) far away from the ascending mechanism (200), the processing mechanism (500) comprises a pair of L-shaped frames (502) which are connected with the supporting platform (100) and are positioned on the outer side walls of the pair of second sliding rails (301) and a fixed flat plate (506) which is positioned in the supporting platform (100) and is connected with the supporting platform (100), the inner parts of the pair of L-shaped frames (502) are rotatably connected with a rotating ring (501), a second transmission shaft (503) is movably connected inside the rotating ring (501) through a bearing, the outer wall of the second transmission shaft (503) is sleeved with two clamping rings (504) fixed by machine-meter screws in a sliding way, a second motor (507) is fixed at the position of the bottom of the fixed flat plate (506) corresponding to the rotating ring (501), the second motor (507) is in transmission connection with a transmission sleeve (505) clamped with the second transmission shaft (503) through a motor shaft.
2. The device for rapidly machining the outer wall of the circular ring-shaped workpiece is characterized in that the outer wall of the first transmission shaft (401) is in clearance fit with the inner wall of the sleeve ring (404).
3. The device for rapidly processing the outer wall of the circular ring-like workpiece as claimed in claim 1, wherein the rotation angle of the rotating ring (501) is 0-180 °.
4. The device for rapidly processing the outer wall of the circular ring-shaped workpiece according to claim 1, wherein the second transmission shaft (503) and the transmission sleeve (505) are matched components, the second transmission shaft (503) comprises a circular rod (5031) and a square block (5032) welded at the bottom, the transmission sleeve (505) comprises a sleeve seat (5053) clamped with the motor shaft of the second motor (507), the upper part of the bottom step of the sleeve seat (5053) is connected with a limit collar (5051) sleeved outside the sleeve seat (5053) through a spring (5052), and the upper end face of the sleeve seat (5053) is provided with a clamping notch (5054) matched with the square block (5032).
5. The device for rapidly processing the outer wall of the circular ring-shaped workpiece according to claim 4, wherein the cross section of the clamping notch (5054) is rectangular, and the inner width of the clamping notch (5054) is the same as the outer width of the square block (5032).
6. The device for rapidly processing the outer wall of the circular ring-shaped workpiece is characterized in that the downward moving distance of the limiting lantern ring (5051) is greater than the depth of the clamping notch (5054).
7. The device for rapidly processing the outer wall of the circular ring-shaped workpiece, as claimed in claim 1, wherein the cross section of the pressing block (403) is inverted "L" shape.
CN201910199747.7A 2019-03-15 2019-03-15 Quick processingequipment of ring class work piece outer wall Active CN109822406B (en)

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CN111299556B (en) * 2020-03-07 2021-04-30 山东天元重工有限公司 Metal casting machining and manufacturing process
CN111230643B (en) * 2020-03-30 2021-03-05 安徽一诺青春工业设计有限公司 Annular metal part machining device
CN111360623A (en) * 2020-03-30 2020-07-03 安徽一诺青春工业设计有限公司 Working method of machining device for annular metal parts
CN111571354A (en) * 2020-04-24 2020-08-25 杨皓然 Valve body machining process of pressure regulating valve
CN111531424B (en) * 2020-04-29 2021-05-18 自贡中兴耐磨新材料有限公司 Adjustable numerically control grinder

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