CN114346884A - High strength fastener manufacturing is with burnishing and polishing device - Google Patents
High strength fastener manufacturing is with burnishing and polishing device Download PDFInfo
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- CN114346884A CN114346884A CN202210260596.3A CN202210260596A CN114346884A CN 114346884 A CN114346884 A CN 114346884A CN 202210260596 A CN202210260596 A CN 202210260596A CN 114346884 A CN114346884 A CN 114346884A
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Abstract
The invention discloses a grinding and polishing device for manufacturing a high-strength fastener, which comprises a workbench, a self-powered cyclone synergistic smoke and dust removal device, a quick positioning driving device, a bidirectional clamping device, a self-arranging device, a multi-azimuth polishing device and a nested variable-diameter self-driven screw groove polishing device, wherein the workbench is provided with a plurality of guide rails; the invention belongs to the field of polishing and polishing of fasteners, and particularly relates to a polishing and polishing device for manufacturing a high-strength fastener, which aims at the technical difficulty that the screw thread groove polishing of the fastener is easy to influence, utilizes the cutting and nesting principle to connect an outer sleeve polishing wheel and a variable-diameter embedded polishing wheel in a nested manner, creates the design characteristic of variable diameter of the variable-diameter embedded polishing wheel, solves the contradiction technical difficulty that the screw thread polishing cannot be ensured and the thread precision cannot be influenced in the prior art, converts wind power into rotating force through a turbine, enables a dust hood to generate cyclone suction through energy conversion, and improves the dust removal effect.
Description
Technical Field
The invention belongs to the technical field of grinding and polishing for manufacturing fasteners, and particularly relates to a grinding and polishing device for manufacturing a high-strength fastener.
Background
The high-strength fastener is applied to equipment fastening with higher prestress requirement, has higher requirement on precision during the production of the high-strength fastener in order to ensure the high stress property, detachability and construction simplicity of the fastener, but burrs or scratches can occur after the production of the fastener in the prior art to influence the precision of the fastener, so the fastener needs to be polished, but the prior polishing is dependent on manual operation, not only has lower efficiency, but also can cause the influence on the precision of a screw on a screw rod due to insufficient operation precision, so the prior art can hardly take into account the polishing effect of a screw groove and cannot touch the screw when polishing the fastener, the function of accurate positioning can not be achieved, and the widths of the screw grooves of different fasteners are different due to different sizes and specifications of the fasteners, in the prior art, complete fitting can be hardly ensured during the polishing of the screw grooves, should keep contactless screw department again, and the thread groove of screw rod is arranged along screw rod periphery spiral, need to throw aureola along screw rod screw spiral motion among the polishing process, or can keep throughout with the laminating of throwing aureola through screw rod self rotary motion side, and then increased the polishing degree of difficulty, the end department of screw rod adopts the polygon more simultaneously, the difficult adjustment of angle when making to polish, and when polishing the operation to the nut, because the nut is the annular, consequently, need all polish to its inside and outside, when fixed to the nut among the prior art, can influence the region of polishing by inevitable, and can produce more dust and flue gas at the in-process of polishing, can all lead to the fact the influence to staff's health and operational environment.
Disclosure of Invention
Aiming at the situation and overcoming the defects of the prior art, the invention provides a grinding and polishing device for manufacturing a high-strength fastener, aiming at the technical difficulty that the existing polishing technology can not simultaneously ensure the contact degree of a thread groove and can not touch a screw, the outer sleeve polishing wheel and a variable-diameter embedded polishing wheel are connected in a nested manner by skillfully utilizing the dividing and nesting principles, a polishing structure with variable width is generated, the diameter-variable technical design of the polishing wheel is creatively used, the contact between the polishing wheel and the thread groove is kept, the function of accurate positioning is realized, the contradictory technical difficulty that the precision is influenced by ensuring the complete contact between the polishing wheel and the thread groove and the fact that the screw can not touch the screw is solved, meanwhile, the screw is pushed to rotate by the friction force generated by the polishing wheel, and the self-arranging device is combined, so that the screw can be polished, the self-rotation driving effect is realized without the help of external force, the continuous polishing purpose is further achieved, the polishing wheel does not need to rotate and detour along the screw rod for polishing, and the problem which cannot be solved in the prior art is solved; simultaneously from the principle of power supply whirlwind synergy smoking dust device adoption from service principle and energy transfer, convert wind-force into the revolving force through the turbine, convert the energy and transmit, convert wind energy into mechanical energy, and then transmit to the suction hood of self, produce the dust absorption of rotation type, when having strengthened the effect, avoided the used repeatedly of the energy, reduced the energy consumption.
The technical scheme adopted by the invention is as follows: the invention relates to a grinding and polishing device for manufacturing a high-strength fastener, which comprises a workbench, a self-powered cyclone synergistic smoke and dust absorption device, a quick positioning driving device, a bidirectional clamping device, a self-arranging device, a multi-azimuth polishing device and a nested variable-diameter self-driven screw groove polishing device, wherein the workbench is provided with a rack, the quick positioning driving device is arranged on the rack, the multi-azimuth polishing device and the nested variable-diameter self-driven screw groove polishing device are arranged on the quick positioning driving device, the bidirectional clamping device and the self-arranging device are arranged on the workbench, the self-powered cyclone synergistic smoke and dust absorption device is arranged on the workbench, the nested variable-diameter self-driven screw groove polishing device comprises a uniform distance adjusting component, a distance adjusting cavity, an adjusting support frame, an outer sleeve polishing wheel and a variable-diameter embedded polishing wheel, the uniform distance adjusting component is arranged in the distance adjusting cavity, the adjustable polishing wheel is rotatably arranged on the adjustable support frame, one side of the outer sleeve polishing wheel is provided with a contraction groove, the diameter-variable embedded polishing wheel is arranged in the contraction groove, the diameter-variable embedded polishing wheel comprises an embedded wheel, a diameter-variable spiral ring, a driving gear, a supporting gear, a diameter-variable motor, a splicing polishing sheet and a diameter-variable sliding rod, an electric telescopic rod is arranged in the outer sleeve polishing wheel, the embedded wheel is connected with the electric telescopic rod, the embedded wheel is rotatably connected with the adjustable support frame, the diameter-variable spiral ring is rotatably arranged in the embedded wheel, the diameter-variable sliding rod is slidably arranged in the embedded wheel, the diameter-variable sliding rod extends out of the embedded wheel, the diameter-variable sliding rod is provided with an elastic telescopic rod, the splicing polishing sheet is arranged on the elastic telescopic rod, the splicing polishing sheet is in the shape of an arc sheet, one side of the diameter-variable spiral ring is provided with threads, the variable-diameter polishing wheel is characterized in that the variable-diameter sliding rod is provided with threads, the variable-diameter spiral ring is in threaded connection with the variable-diameter sliding rod, the driving gear and the supporting gear are rotatably arranged in the embedded wheel, one side of the variable-diameter spiral ring is provided with ring teeth, the driving gear and the supporting gear are meshed with the variable-diameter spiral ring, the variable-diameter motor is arranged in the embedded wheel, the output end of the variable-diameter motor is arranged on the driving gear, the outer sleeve polishing wheel and the variable-diameter embedded polishing wheel are connected in a nested manner by utilizing the dividing and nesting principle, the width of the screw grooves of different types of screws can be adjusted, the distance between the polishing wheels can be adjusted to meet different screw pitches of different screws, the variable-diameter design characteristic of the variable-diameter embedded polishing wheel is created according to the technical difficulty that the prior art cannot ensure the polishing effect of the screw grooves and does not influence the precision of the threads, and the screw grooves can be attached, without affecting the technical effect of the influence on the thread.
Furthermore, the self-arranging device comprises a chassis, a sliding vehicle body and a clamping screw rod, a sliding rail is arranged in the chassis, a pulley is arranged on the sliding vehicle body, the sliding vehicle body is arranged on the sliding rail in a sliding manner, a positioning block is arranged on one side of the sliding vehicle body, a sliding block is arranged on the other side of the sliding vehicle body in a sliding manner, the clamping screw rod is rotatably arranged in the sliding vehicle body and is in threaded connection with the clamping screw rod, a clamping turntable is arranged on the sliding block and the positioning block in an opposite position, the screw rod is pushed to rotate by friction force generated by a polishing wheel according to the structural characteristic that the screw rod rotates to advance, the unexpected technical effect that the screw rod drives the screw rod is achieved by combining the arrangement of the self-arranging device when polishing, the comprehensive polishing treatment of the screw rod is realized, the screw rod is driven to rotate while polishing, and the polishing effect of a screw groove is kept, and the grinding and polishing efficiency is improved.
Further, from power whirlwind increase smoking dust device includes dust catcher, dust absorption pipe, transduction connecting band and suction hood, the dust catcher is located in the workstation, the suction hood is rotatory to be located on the rack, dust absorption union coupling is on the dust catcher, dust absorption pipe and suction hood swivelling joint, the transduction union coupling is on the dust absorption pipe, the rotation is equipped with the turbine ring on the transduction pipe, be equipped with the turbine fan in the turbine ring, the transduction connecting band is connected on turbine ring and suction hood, adopts the principle from service principle and energy transfer, converts wind-force into the revolving force through the turbine, and then transmits the suction hood to self for dust absorption wind-force produces rotatoryly, produces whirlwind formula suction and air current then, improves the dust removal effect.
Further, even interval adjusting part includes adjusting block, roll adjustment screw rod, roll adjustment motor and roll adjustment pole, the adjusting block slides and locates the interval regulation intracavity, the pitch adjustment screw rod is rotatory to be located the interval regulation intracavity, roll adjustment screw rod and adjusting block threaded connection, the roll adjustment motor is located on the interval regulation chamber, roll adjustment pole middle-end articulates on adjusting block, the roll adjustment pole is articulated each other, the articulated fixed pole that is equipped with in interval regulation intracavity one side, the fixed pole that connects articulates on the roll adjustment pole, adjust the support frame and connect and locate on the adjusting block, can adjust the interval of throwing aureola through even interval adjusting part, and then the adaptation is in the screw rod of different model types.
Furthermore, the rapid positioning driving device comprises a transverse moving screw rod, a moving plate, a longitudinal moving screw rod, a transverse moving motor, a longitudinal moving motor and a rapid turnover device, wherein the transverse moving screw rod is rotatably arranged on two sides of the rack, the transverse moving screw rod is connected through a belt, the transverse moving motor is arranged on the rack, the output end of the transverse moving motor is arranged on the transverse moving screw rod, the moving plate is slidably arranged on the rack, the moving plate is in threaded connection with the transverse moving screw rod, the longitudinal moving screw rod is rotatably arranged in the moving plate, the longitudinal moving motor is arranged in the moving plate, the output end of the longitudinal moving motor is arranged on the longitudinal moving screw rod, and the rapid turnover device is arranged on the moving plate.
Further, the rapid turnover device comprises a turnover hydraulic rod, a connecting cavity, a turnover cylinder, a rotary driving frame and a driving turntable, wherein the connecting cavity is slidably arranged on the movable plate, the connecting cavity is in threaded connection with the longitudinal screw rod, the turnover cavity is arranged on the connecting cavity, the turnover hydraulic rod is arranged in the connecting cavity, a sliding sleeve is arranged in the turnover cavity, the rotary driving frame is slidably arranged on the sliding sleeve, the turnover hydraulic rod is connected with the rotary driving frame, a supporting plate is arranged in the turnover cavity, the turnover cylinder is rotatably arranged on the supporting plate, the driving turntable is rotatably arranged on the turnover cavity, the turnover cylinder is connected with the driving turntable, a spring is arranged between the rotary driving frame and the supporting plate, a turning chute is arranged on the turnover cylinder, a sliding head is arranged on the rotary driving frame, the sliding head is slidably arranged in the turning chute, and polishing hydraulic rods are arranged on two sides of the driving turntable, diversified burnishing device and nested formula variable diameter self-driven thread groove burnishing device locate on the hydraulic stem of polishing, it includes vertical spout and arc spout to turn to the spout, vertical spout and arc spout through connection, both ends about the vertical spout of adjacent both sides are connected to the arc spout, vertical spout bottom spout degree of depth is less than arc spout bottom spout degree of depth, arc spout top spout degree of depth is less than vertical spout top spout degree of depth, through the position quick adjustment or the conversion to diversified burnishing device and nested formula variable diameter self-driven thread groove burnishing device, the polishing operation of the different positions of fastener of being convenient for.
Further, the multi-azimuth polishing device comprises a connecting top plate, a supporting frame, a rotating frame, a semi-surrounding polishing piece, a deflection motor and a polishing motor, wherein a deflection cavity is arranged on the connecting top plate, the supporting frame is arranged on the deflection cavity, the rotating frame is rotatably arranged on the supporting frame, a polishing cavity is rotatably arranged on the rotating frame, the semi-surrounding polishing piece is rotatably arranged on the polishing cavity, a driving sheet is obliquely and rotatably arranged on the deflection cavity and connected to the polishing cavity, the deflection motor is arranged in the deflection cavity, the output end of the deflection motor is arranged on the driving sheet, the polishing motor is arranged in the polishing cavity, the output end of the polishing motor is arranged on the semi-surrounding polishing piece, the semi-surrounding polishing piece is a round pipe type with an opening at the bottom, polishing layers are arranged on the inner side and the outer side of the semi-surrounding polishing piece, and polishing treatment can be carried out aiming at different positions of a fastener by generating multi-angle rotating effect, and the appearance characteristic of the semi-surrounding grinding piece is combined, so that a wrapping type polishing effect can be generated on the screw head, and the grinding and polishing range and effect can be improved.
Further, the bidirectional clamping device comprises a telescopic cavity, a clamping hydraulic rod, a clamping push-pull rod, a clamping head and a clamping sleeve disc, the telescopic cavity is arranged in the workbench, the clamping hydraulic rod is arranged in the telescopic cavity, the clamping sleeve disc is arranged on the workbench, the clamping push-pull rod is slidably arranged in the clamping sleeve disc, the clamping hydraulic rod is connected with the clamping push-pull rod, the clamping head is arranged on two sides in the clamping sleeve disc, the middle end of the clamping head is hinged in the clamping sleeve disc, one end of the clamping head is movably clamped in the clamping push-pull rod, the clamping head extends out of the clamping sleeve disc, clamping on the outer portion of the screw rod or the nut can be achieved, clamping on the inner portion of the nut can be achieved from the inner side, and polishing treatment on the outer side is facilitated.
Furthermore, the adjusting support frame is a telescopic support frame, a polishing motor is arranged on the adjusting support frame, and the output end of the polishing motor is arranged on the outer sleeve polishing wheel.
Further, the clamping end of clamping head is the rubber head, the centre gripping carousel on sliding block and the locating piece is the rubber material, avoids producing the damage to the mounting.
The invention with the structure has the following beneficial effects: the scheme is a grinding and polishing device for manufacturing a high-strength fastener, aiming at the technical difficulty that the existing polishing technology cannot simultaneously ensure that the screw thread groove can be kept in fit and the screw cannot be touched, skillfully utilizes the cutting and nesting principle to connect an outer sleeve polishing wheel and a variable-diameter embedded polishing wheel in a nested manner to generate a polishing structure with variable width, and simultaneously creatively uses the technical design of variable diameter of the polishing wheel to realize the function of accurate positioning while keeping fit of the polishing wheel and the screw thread groove, solves the technical difficulty that the precision of the polishing wheel and the screw thread groove cannot be influenced by touching the screw, simultaneously pushes the screw to rotate by the friction force generated by the polishing wheel, and combines the arrangement of a mounting device to ensure that the screw can realize the self-rotation driving effect without the help of external force when polishing, the purpose of continuous polishing is achieved, a polishing wheel does not need to rotate around the screw rod for polishing, and the problem which cannot be solved in the prior art is solved; simultaneously from the principle of power supply whirlwind synergy smoking dust device adoption from service principle and energy transfer, convert wind-force into the revolving force through the turbine, convert the energy and transmit, convert wind energy into mechanical energy, and then transmit to the suction hood of self, produce the dust absorption of rotation type, when having strengthened the effect, avoided the used repeatedly of the energy, reduced the energy consumption.
Drawings
FIG. 1 is a side view of the overall structure provided by the present invention;
FIG. 2 is a schematic structural view of a nested variable-diameter self-driven groove polishing device according to the present invention;
FIG. 3 is a schematic structural diagram of a coated polishing wheel according to the present invention;
FIG. 4 is a schematic view of a variable diameter in-line polishing wheel according to the present invention;
FIG. 5 is a schematic structural view of a self-seating device provided in the present invention;
FIG. 6 is a schematic structural diagram of a transduction tube provided in the present invention;
FIG. 7 is a top view of the quick positioning actuator of the present invention;
FIG. 8 is a schematic structural diagram of a rapid turnover device provided in the present invention;
FIG. 9 is a schematic view of a multi-aspect polishing apparatus according to the present invention;
fig. 10 is a schematic structural diagram of a bidirectional clamping device provided by the present invention.
Wherein, 1, a workbench, 2, a self-powered cyclone synergistic smoke dust-removing device, 3, a quick positioning driving device, 4, a bidirectional clamping device, 5, a self-arranging device, 6, a multi-azimuth polishing device, 7, a nested diameter-variable self-driving screw groove polishing device, 8, a rack, 9, an even distance adjusting component, 10, a distance adjusting cavity, 11, an adjusting support frame, 12, an outer sleeve polishing wheel, 13, a diameter-variable embedded polishing wheel, 14, a contraction groove, 15, an embedded wheel, 16, a diameter-variable spiral ring, 17, a driving gear, 18, a supporting gear, 19, a diameter-variable motor, 20, a splicing polishing sheet, 21, a diameter-variable sliding rod, 22, an electric telescopic rod, 23, an elastic telescopic rod, 24, a chassis, 25, a sliding body, 26, a clamping screw rod, 27, a sliding rail, 28, a pulley, 29, a positioning block, 30, a sliding block, 31, a clamping turntable, 32 and a dust collector, 33. dust suction pipe, 34, transduction pipe, 35, transduction connecting belt, 36, dust suction hood, 37, turbine ring, 38, turbine fan, 39, adjusting slider, 40, pitch adjusting screw, 41, pitch adjusting motor, 42, pitch adjusting rod, 43, polishing cavity, 44, fixed connecting rod, 45, traversing screw, 46, moving plate, 47, traversing screw, 48, traversing motor, 49, traversing motor, 50, fast turnover device, 51, turnover hydraulic rod, 52, connecting cavity, 53, turnover cavity, 54, turnover cylinder, 55, rotary driving frame, 56, driving turntable, 57, sliding sleeve, 58, supporting plate, 59, steering chute, 60, sliding head, 61, polishing hydraulic rod, 62, longitudinal chute, 63, arc chute, 64, connecting top plate, 65, supporting frame, 66, rotating frame, 67, semi-surrounding polishing piece, 68, telescopic cavity, 69, clamping hydraulic rod, 70, deflection cavity, 71, 39, transverse sliding rod, 50, fast turnover device, 51, turnover hydraulic rod, 52, turnover hydraulic rod, 53, turnover hydraulic rod, turnover cavity, and semi-surrounding polishing piece, Driving plate, 72, clamping push-pull rod, 73, clamping head, 74 and clamping sleeve disk.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments provided by the present invention will be clearly and completely described below with reference to the drawings in the embodiments provided by the present invention, and it is obvious that the described embodiments are only a part of the embodiments provided by 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.
In order to realize accurate positioning of the screw groove, no influence on the precision of the screw thread, and achieve the purpose of fitting the screw groove and not touching the screw thread, the grinding and polishing device for manufacturing the high-strength fastener, as shown in figure 1, comprises a workbench 1, a self-powered cyclone synergistic smoke dust-removing device 2, a rapid positioning driving device 3, a bidirectional clamping device 4, a self-settling device 5, a multi-azimuth polishing device 6 and a nested variable-diameter self-driven screw groove polishing device 7, wherein the workbench 1 is provided with a rack 8, the rapid positioning driving device 3 is arranged on the rack 8, the multi-azimuth polishing device 6 and the nested variable-diameter self-driven screw groove polishing device 7 are arranged on the rapid positioning driving device 3, the bidirectional clamping device 4 and the self-settling device 5 are arranged on the workbench 1, the self-powered cyclone synergistic smoke dust-removing device 2 is arranged on the workbench 1, as shown in fig. 2 and 3, the nested variable-diameter self-driven thread groove polishing device 7 comprises an even distance adjusting component 9, a distance adjusting cavity 10, an adjusting support frame 11, an outer sleeve polishing wheel 12 and a variable-diameter embedded polishing wheel 13, wherein the even distance adjusting component 9 is arranged in the distance adjusting cavity 10, the adjusting support frame 11 is arranged on the even distance adjusting component 9, the outer sleeve polishing wheel 12 is rotatably arranged on the adjusting support frame 11, a contraction groove 14 is arranged on one side of the outer sleeve polishing wheel 12 for achieving the purpose of enabling the polishing wheel to be attached to a thread groove, the variable-diameter embedded polishing wheel 13 is arranged in the contraction groove 14, as shown in fig. 4, the variable-diameter embedded polishing wheel 13 comprises an embedded polishing wheel 15, a variable-diameter spiral ring 16, a driving gear 17, a supporting gear 18, a variable-diameter motor 19, a splicing polishing sheet 20 and a variable-diameter sliding rod 21, an electric telescopic rod 22 is arranged in the outer sleeve polishing wheel 12, the embedded wheel 15 is connected with the electric telescopic rod 22, the embedded wheel 15 is connected with the adjusting support frame 11 in a rotating mode, the reducing spiral ring 16 is rotatably arranged in the embedded wheel 15, the reducing slide rod 21 is slidably arranged in the embedded wheel 15, the reducing slide rod 21 extends out of the embedded wheel 15, the elastic telescopic rod 23 is arranged on the reducing slide rod 21, the splicing polishing sheet 20 is arranged on the elastic telescopic rod 23, the splicing polishing sheet 20 is in a circular arc sheet shape, threads are arranged on one side of the reducing spiral ring 16, threads are arranged on the reducing slide rod 21, the reducing spiral ring 16 is in threaded connection with the reducing slide rod 21, the driving gear 17 and the supporting gear 18 are rotatably arranged in the embedded wheel 15, ring teeth are arranged on one side of the reducing spiral ring 16, the driving gear 17 and the supporting gear 18 are meshed with the reducing spiral ring 16, the reducing motor 19 is arranged in the reducing wheel 15, and the output end of the reducing motor 19 is arranged on the driving gear 17, through the effect that the splicing polishing piece can be adjusted on the variable-diameter embedded polishing wheel, the diameters of the variable-diameter embedded polishing wheel and the outer sleeve polishing wheel are kept consistent, and the combined form of the variable-diameter embedded polishing wheel and the outer sleeve polishing wheel can be more fit with the screw groove.
As shown in fig. 5, in order to achieve the purpose that the screw moves by itself during the polishing process, the present invention provides that the self-seating device 5 comprises a chassis 24, a sliding body 25 and a clamping screw 26, a slide rail 27 is arranged in the chassis 24, a pulley 28 is arranged on the sliding vehicle body 25, the sliding vehicle body 25 is arranged on the slide rail 27 in a sliding manner, a positioning block 29 is arranged on one side of the sliding vehicle body 25, a sliding block 30 is arranged on the other side of the sliding vehicle body 25 in a sliding manner, the clamping screw 26 is rotatably arranged in the sliding vehicle body 25, the sliding block 30 is in threaded connection with the clamping screw 26, a clamping rotary disc 31 is arranged on the sliding block 30 and the positioning block 29 in opposite positions, according to the self-structure characteristics of the screw, the screw is rotated through friction force during polishing, so that the screw can rotate automatically and advance, and the screw groove on the screw can be polished in all directions without moving the polishing wheel.
As shown in fig. 1, in order to maintain a better polishing working environment, the self-powered cyclone synergistic smoking and dust falling device 2 of the present invention comprises a dust collector 32, a dust suction pipe 33, a transduction pipe 34, a transduction connecting belt 35 and a dust suction hood 36, wherein the dust collector 32 is arranged in the workbench 1, the dust suction hood 36 is rotatably arranged on the rack 8, the dust suction pipe 33 is connected to the dust collector 32, the dust suction pipe 33 is rotatably connected to the dust suction hood 36, the transduction pipe 34 is connected to the dust suction pipe 33, as shown in fig. 6, in order to realize the conversion of wind power to rotating power, a turbine ring 37 is rotatably arranged on the transduction pipe 34, a turbine fan 38 is arranged in the turbine ring 37, the transduction connecting belt 35 is connected to the turbine ring 37 and the dust suction hood 36, the wind power generated by the dust collector converts wind power into mechanical power through the conversion of a turbine in the transduction pipe, and acts on the dust suction hood again, the dust collector serves the self, further enhances the dust collection effect, starts from the actual dust collection effect, and can also achieve the effects of environmental protection and energy saving.
As shown in fig. 2, in order to solve the problem that the polishing wheel needs to be kept in contact with screw grooves of screw rods of different specifications and the polishing wheel does not touch screws, the invention provides that the uniform distance adjusting assembly 9 comprises an adjusting slider 39, a distance adjusting screw 40, a distance adjusting motor 41 and a distance adjusting rod 42, the adjusting slider 39 is slidably arranged in a distance adjusting cavity 10, the distance adjusting screw 40 is rotatably arranged in the distance adjusting cavity 10, the distance adjusting screw 40 is in threaded connection with the adjusting slider 39, the distance adjusting motor 41 is arranged on the distance adjusting cavity 10, the middle end of the distance adjusting rod 42 is hinged to the adjusting slider 39, the distance adjusting rods 42 are hinged to each other, a fixed connecting rod 44 is hinged to one side in the distance adjusting cavity 10, the fixed connecting rod 44 is hinged to the distance adjusting rod 42, and the adjusting support frame 11 is connected to the adjusting slider 39.
As shown in fig. 7, the fast positioning driving device 3 includes a traverse screw 45, a moving plate 46, a longitudinal screw 47, a traverse motor 48, a longitudinal motor 49, and a fast turnover device 50, the traverse screw 45 is rotatably disposed on two sides of the rack 8, the traverse screw 45 is connected via a belt, the traverse motor 48 is disposed on the rack 8, an output end of the traverse motor 48 is disposed on the traverse screw 45, the moving plate 46 is slidably disposed on the rack 8, the moving plate 46 is threadedly connected with the traverse screw 45, the longitudinal screw 47 is rotatably disposed in the moving plate 46, the longitudinal motor 49 is disposed in the moving plate 46, an output end of the longitudinal motor 49 is disposed on the longitudinal screw 47, and the fast turnover device 50 is disposed on the moving plate 46.
As shown in fig. 8, in order to optimize the moving efficiency during the polishing operation, the present invention provides that the rapid turnover device 50 comprises a turnover hydraulic rod 51, a connection cavity 52, a turnover cavity 53, a turnover cylinder 54, a rotary driving frame 55 and a driving turntable 56, the connection cavity 52 is slidably disposed on the moving plate 46, the connection cavity 52 is in threaded connection with the longitudinal screw 47, the turnover cavity 53 is disposed on the connection cavity 52, the turnover hydraulic rod 51 is disposed in the connection cavity 52, a sliding sleeve 57 is disposed in the turnover cavity 53, the rotary driving frame 55 is slidably disposed on the sliding sleeve 57, the turnover hydraulic rod 51 is connected with the rotary driving frame 55, a supporting plate 58 is disposed in the turnover cavity 53, the turnover cylinder 54 is rotatably disposed on the supporting plate 58, the driving turntable 56 is rotatably disposed on the turnover cavity 53, the turnover cylinder 54 is connected with the driving turntable 56, a spring is disposed between the rotary driving frame 55 and the supporting plate 58, the turning cylinder 54 is provided with a turning chute 59, the rotary driving frame 55 is provided with a sliding head 60, the sliding head 60 is slidably arranged in the turning chute 59, the two sides of the driving turntable 56 are provided with polishing hydraulic rods 61, the multi-directional polishing device 6 and the nested variable-diameter self-driven screw groove polishing device 7 are arranged on the polishing hydraulic rods 61, the turning chute 59 comprises a longitudinal chute 62 and an arc chute 63, the longitudinal chute 62 is communicated with the arc chute 63, the arc chute 63 is connected with the upper end and the lower end of the longitudinal chute 62 at two adjacent sides, the depth of the chute at the bottom of the longitudinal chute 62 is smaller than that of the chute at the bottom of the arc chute 63, and the depth of the chute at the top of the arc chute 63 is smaller than that of the chute at the top of the longitudinal chute 62.
Aiming at the irregular shapes of the screw and the nut, in order to facilitate the adjustment of different angles, as shown in fig. 9, the multi-azimuth polishing device 6 is provided with a connecting top plate 64, a supporting frame 65, a rotating frame 66, a semi-surrounding polishing piece 67, a deflection motor and a polishing motor, wherein the connecting top plate 64 is provided with a deflection cavity 70, the supporting frame 65 is arranged on the deflection cavity 70, the rotating frame 66 is rotatably arranged on the supporting frame 65, the rotating frame 66 is rotatably provided with a polishing cavity 43, the semi-surrounding polishing piece 67 is rotatably arranged on the polishing cavity, the deflection cavity 70 is obliquely and rotatably provided with a driving piece 71, the driving piece 71 is connected on the polishing cavity 43, the deflection motor is arranged in the deflection cavity 70, the output end of the deflection motor is arranged on the driving piece 71, the polishing motor is arranged in the polishing cavity 43, the output end of the polishing motor is arranged on the semi-surrounding polishing piece 67, the semi-surrounding polishing piece 67 is a round pipe with an open bottom, the inside and outside of the semi-enclosed grinding member 67 are both provided with a grinding layer.
Further, the bidirectional clamping device 4 comprises a telescopic cavity 68, a clamping hydraulic rod 69, a clamping push-pull rod 72, a clamping head 73 and a clamping sleeve disk 74, the telescopic cavity 68 is arranged in the workbench 1, the clamping hydraulic rod 69 is arranged in the telescopic cavity 68, the clamping sleeve disk 74 is arranged on the workbench 1, the clamping push-pull rod 72 is slidably arranged in the clamping sleeve disk 74, the clamping hydraulic rod 69 is connected with the clamping push-pull rod 72, the clamping head 73 is arranged on two sides in the clamping sleeve disk 74, the middle end of the clamping head 73 is hinged in the clamping sleeve disk 74, and one end of the clamping head 73 is movably clamped in the clamping push-pull rod 72.
In order to provide enough adjustable space for the outer sleeve polishing wheel 12 and the variable-diameter embedded polishing wheel 13, the adjusting support frame 11 is a telescopic support, the polishing motor is arranged on the adjusting support frame 11, and the output end of the polishing motor is arranged on the outer sleeve polishing wheel 12.
In order to ensure that the precision of the screw is not damaged by stress, it is preferable that the clamping end of the clamping head 73 is a rubber head, and the sliding block 30 and the clamping turntable 31 on the positioning block 29 are made of rubber.
When the automatic polishing device is used specifically, a screw is placed between the positioning block 29 and the sliding block 30 of the automatic placement device 5, the clamping screw 26 is rotated to drive the sliding block 30 to move, the screw is clamped, meanwhile, the clamping turntable 31 enables the screw to keep rotating, the transverse movement of the moving plate 46 is controlled through the transverse movement motor 48, the longitudinal movement motor 49 controls the longitudinal movement of the quick turnover device 50, the turnover hydraulic rod 51 can be started to push the rotary driving frame 55 to slide downwards during operation, the sliding head 60 slides in the longitudinal sliding groove 62, the sliding head 60 enters the arc-shaped sliding groove 63 under the elastic force of the spring, the driving turntable 56 is driven to rotate, and the positions of the multi-azimuth polishing device 6 and the nested variable-diameter self-driving screw groove polishing device 7 can be quickly adjusted; starting a grinding hydraulic rod to enable the outer polishing wheel 12 to be close to a screw groove of the screw, starting a distance adjusting motor 41 to drive an adjusting slide block 39 to adjust the distance according to the distance between the screws, starting an electric telescopic rod 22 to drive the variable-diameter embedded polishing wheel 13 to extend out of the outer polishing wheel 12, starting a variable-diameter motor 19 to drive a driving gear 17 to rotate, further driving a variable-diameter spiral ring 16 to rotate, further driving a variable-diameter slide rod 21 to slide, pushing a splicing polishing sheet 20 to extend out, further adjusting the width matched with the screw groove, after starting the polishing motor, synchronously rotating the variable-diameter embedded polishing wheel 13 and the outer polishing wheel 12 to perform polishing treatment, simultaneously driving the screw to rotate by friction force generated by the variable-diameter embedded polishing wheel 13 and the outer polishing wheel 12, enabling the screw to generate advancing thrust, driving a sliding vehicle body 25 to slide in a chassis 24, and enabling the polished screw to generate unexpected motion effect of rotating and advancing under the condition that the polishing wheel does not move, the continuous polishing effect is realized, the clamping hydraulic rod 69 is started to drive the clamping push-pull rod 72 to slide, the clamping head 73 can be driven to generate outward expansion force or inward clamping force, the nut can be clamped or expanded from the inside, or the screw rod 26 is clamped, the polishing operation is convenient, the deflection motor is started to drive the driving sheet 71 to rotate, the rotating frame 66 is driven to swing and rotate on the supporting frame 65, the proper angle can be adjusted, or the semi-surrounding polishing piece 67 is used for swinging, rotating and polishing the head of the screw rod in a wrapping mode, the polishing efficiency and the polishing range are improved, when the nut is polished in the inner portion, the nested variable-diameter self-driving screw groove polishing device 7 can be arranged in the longitudinal direction, the principle is the same as that of the nested variable-diameter self-driving screw groove polishing device 7, and therefore the description is omitted; during the polishing process, the dust collector 32 is started to generate suction force, the suction force generates rotating force when passing through the turbine fan 38, the turbine ring 37 is driven to rotate, the dust collection cover 36 is driven through the belt, and the rotating suction force is generated, so that the dust collection effect is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a high strength fastener is made with burnishing and polishing device which characterized in that: including workstation (1), from power whirlwind increase smoking dust device (2), quick positioning drive device (3), two-way clamping device (4), settle device (5), diversified burnishing device (6) and nested formula variable footpath from driving thread groove burnishing device (7) by oneself, be equipped with rack (8) on workstation (1), quick positioning drive device (3) are located on rack (8), on quick positioning drive device (3) are located to diversified burnishing device (6) and nested formula variable footpath from driving thread groove burnishing device (7), two-way clamping device (4) and settle device (5) by oneself and locate on workstation (1), locate on workstation (1) from power whirlwind increase smoking dust device (2), nested formula variable footpath is from driving thread groove burnishing device (7) and is including even interval adjusting part (9), Spacing adjustment chamber (10), regulation support frame (11), overcoat polishing wheel (12) and the embedded polishing wheel (13) of variable diameter, even spacing adjustment subassembly (9) are located in spacing adjustment chamber (10), adjust support frame (11) and locate on even spacing adjustment subassembly (9), overcoat polishing wheel (12) is rotatory to be located on adjusting support frame (11), overcoat polishing wheel (12) one side is equipped with shrink groove (14), but embedded polishing wheel (13) of variable diameter is located in shrink groove (14), but the embedded polishing wheel (13) of variable diameter includes embedded wheel (15), reducing spiro (16), drive gear (17), support gear (18), reducing motor (19), concatenation polishing piece (20) and reducing slide bar (21), be equipped with electric telescopic handle (22) in overcoat polishing wheel (12), embedded wheel (15) and electric telescopic handle (22) are connected, embedded wheel (15) and regulation support frame (11) swivelling joint, in embedded wheel (15) was located in the rotation of reducing spiro (16), in embedded wheel (15) was located in the slip of reducing slide bar (21) was located, embedded wheel (15) is stretched out in reducing slide bar (21), be equipped with elasticity telescopic link (23) on reducing slide bar (21), concatenation polishing piece (20) are located on elasticity telescopic link (23), concatenation polishing piece (20) are the circular arc slice shape, reducing spiro (16) one side is equipped with the screw thread, be equipped with the screw thread on reducing slide bar (21), reducing spiro (16) and reducing slide bar (21) threaded connection, drive gear (17) and support gear (18) are rotatory to be located in embedded wheel (15), reducing spiro (16) one side is equipped with the ring tooth, drive gear (17) and support gear (18) and reducing spiro (16) meshing, the reducing motor (19) is arranged in the embedded wheel (15), and the output end of the reducing motor (19) is arranged on the driving gear (17).
2. The sanding and polishing device for manufacturing high-strength fasteners as claimed in claim 1, wherein: settle device (5) by oneself includes chassis (24), slip automobile body (25) and clamping screw (26), be equipped with slide rail (27) in chassis (24), be equipped with pulley (28) on slip automobile body (25), slip automobile body (25) slide and locate on slide rail (27), one side is equipped with locating piece (29) on slip automobile body (25), the opposite side slides and is equipped with sliding block (30) on slip automobile body (25), clamping screw (26) are rotatory to be located in slip automobile body (25), sliding block (30) and clamping screw (26) threaded connection, sliding block (30) and locating piece (29) are gone up the counterpoint and are equipped with centre gripping carousel (31).
3. The sanding and polishing device for manufacturing high-strength fasteners as claimed in claim 2, wherein: from power supply whirlwind synergy smoking dust device (2) including dust catcher (32), dust absorption pipe (33), transduction pipe (34), transduction connecting band (35) and suction hood (36), workstation (1) is located in dust catcher (32), on rack (8) is located in suction hood (36) rotation, dust absorption pipe (33) are connected on dust catcher (32), dust absorption pipe (33) and suction hood (36) swivelling joint, transduction pipe (34) are connected on dust absorption pipe (33), the rotation is equipped with turbine ring (37) on transduction pipe (34), be equipped with turbine fan (38) in turbine ring (37), transduction connecting band (35) are connected on turbine ring (37) and suction hood (36).
4. The sanding and polishing device for manufacturing high-strength fasteners as claimed in claim 3, wherein: even interval adjusting part (9) are including adjusting slider (39), roll adjustment screw rod (40), roll adjustment motor (41) and roll adjustment pole (42), adjust slider (39) and slide and locate in interval regulation chamber (10), roll adjustment screw rod (40) are rotatory to be located in interval regulation chamber (10), roll adjustment screw rod (40) and adjusting slider (39) threaded connection, pitch adjustment motor (41) are located on interval regulation chamber (10), roll adjustment pole (42) middle-end articulates on adjusting slider (39), roll adjustment pole (42) are articulated each other, one side is articulated to be equipped with fixed extension rod (44) in interval regulation chamber (10), fixed extension rod (44) articulate on roll adjustment pole (42), adjust support frame (11) and connect and locate on adjusting slider (39).
5. The sanding and polishing device for manufacturing high-strength fasteners as claimed in claim 4, wherein: the quick positioning driving device (3) comprises a transverse moving screw (45), a moving plate (46), a longitudinal moving screw (47), a transverse moving motor (48), a longitudinal moving motor (49) and a quick overturning device (50), the transverse screw rods (45) are rotatably arranged on two sides of the rack (8), the transverse screw rods (45) are connected through a belt, the transverse moving motor (48) is arranged on the rack (8), the output end of the transverse moving motor (48) is arranged on the transverse moving screw rod (45), the moving plate (46) is arranged on the rack (8) in a sliding way, the moving plate (46) is in threaded connection with the transverse screw (45), the longitudinal moving screw (47) is rotationally arranged in the moving plate (46), the longitudinal moving motor (49) is arranged in the moving plate (46), the output end of the longitudinal moving motor (49) is arranged on the longitudinal moving screw rod (47), and the quick turnover device (50) is arranged on the moving plate (46).
6. The sanding and polishing device for manufacturing high-strength fasteners as claimed in claim 5, wherein: the quick turnover device (50) comprises a turnover hydraulic rod (51), a connecting cavity (52), a turnover cavity (53), a turnover cylinder (54), a rotary driving frame (55) and a driving turntable (56), wherein the connecting cavity (52) is arranged on the movable plate (46) in a sliding manner, the connecting cavity (52) is in threaded connection with the longitudinal movement screw rod (47), the turnover cavity (53) is arranged on the connecting cavity (52), the turnover hydraulic rod (51) is arranged in the connecting cavity (52), a sliding sleeve (57) is arranged in the turnover cavity (53), the rotary driving frame (55) is arranged on the sliding sleeve (57) in a sliding manner, the turnover hydraulic rod (51) is connected with the rotary driving frame (55), a supporting plate (58) is arranged in the turnover cavity (53), the turnover cylinder (54) is arranged on the supporting plate (58) in a rotating manner, the driving turntable (56) is arranged on the turnover cavity (53) in a rotating manner, the turning cylinder (54) is connected with the driving turntable (56), a spring is arranged between the rotating driving frame (55) and the supporting plate (58), a steering chute (59) is arranged on the turning cylinder (54), a sliding head (60) is arranged on the rotating driving frame (55), the sliding head (60) is arranged in the steering chute (59) in a sliding manner, grinding hydraulic rods (61) are arranged on two sides of the driving turntable (56), the multi-direction polishing device (6) and the nested variable-diameter self-driving screw groove polishing device (7) are arranged on the grinding hydraulic rods (61), the steering chute (59) comprises a longitudinal chute (62) and an arc chute (63), the longitudinal chute (62) is in through connection with the arc chute (63), the arc chute (63) is connected with the upper end and the lower end of the longitudinal chute (62) on two adjacent sides, and the chute depth at the bottom of the longitudinal chute (62) is smaller than that of the arc chute (63), the depth of the top sliding groove of the arc-shaped sliding groove (63) is smaller than that of the top sliding groove of the longitudinal sliding groove (62).
7. The sanding and polishing device for manufacturing high-strength fasteners as claimed in claim 6, wherein: the multi-azimuth polishing device (6) comprises a connecting top plate (64), a supporting frame (65), a rotating frame (66), a semi-surrounding polishing piece (67), a deflection motor and a polishing motor, wherein a deflection cavity (70) is formed in the connecting top plate (64), the supporting frame (65) is arranged on the deflection cavity (70), the rotating frame (66) is rotatably arranged on the supporting frame (65), a polishing cavity (43) is rotatably arranged on the rotating frame (66), the semi-surrounding polishing piece (67) is rotatably arranged on the polishing cavity (43), a driving sheet (71) is obliquely and rotatably arranged on the deflection cavity (70), the driving sheet (71) is connected on the polishing cavity (43), the deflection motor is arranged in the deflection cavity (70), the output end of the deflection motor is arranged on the driving sheet (71), the polishing motor is arranged in the polishing cavity (43), and the output end of the polishing motor is arranged on the semi-surrounding polishing piece (67), the semi-surrounding grinding piece (67) is a round pipe type with an opening at the bottom, and grinding layers are arranged on the inner side and the outer side of the semi-surrounding grinding piece (67).
8. The sanding and polishing device for manufacturing high-strength fasteners as claimed in claim 7, wherein: the bidirectional clamping device (4) comprises a telescopic cavity (68), a clamping hydraulic rod (69), a clamping push-pull rod (72), a clamping head (73) and a clamping sleeve disc (74), the telescopic cavity (68) is arranged in the workbench (1), the clamping hydraulic rod (69) is arranged in the telescopic cavity (68), the clamping sleeve disc (74) is arranged on the workbench (1), the clamping push-pull rod (72) is slidably arranged in the clamping sleeve disc (74), the clamping hydraulic rod (69) is connected with the clamping push-pull rod (72), the clamping head (73) is arranged on two sides in the clamping sleeve disc (74), the middle end of the clamping head (73) is hinged in the clamping sleeve disc (74), one end of the clamping head (73) is movably clamped in the clamping push-pull rod (72), and the clamping head (73) extends out of the clamping sleeve disc (74).
9. The sanding and polishing device for manufacturing high-strength fasteners as claimed in claim 8, wherein: the adjustable polishing machine is characterized in that the adjusting support frame (11) is a telescopic support, a polishing motor is arranged on the adjusting support frame (11), and the output end of the polishing motor is arranged on the outer sleeve polishing wheel (12).
10. The sanding and polishing device for manufacturing high-strength fasteners as claimed in claim 9, wherein: the clamping end of the clamping head (73) is a rubber head, and the clamping turnplate (31) on the sliding block (30) and the positioning block (29) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210260596.3A CN114346884B (en) | 2022-03-17 | 2022-03-17 | High strength fastener manufacturing is with burnishing and polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210260596.3A CN114346884B (en) | 2022-03-17 | 2022-03-17 | High strength fastener manufacturing is with burnishing and polishing device |
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| CN114346884A true CN114346884A (en) | 2022-04-15 |
| CN114346884B CN114346884B (en) | 2022-05-27 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114771692A (en) * | 2022-05-05 | 2022-07-22 | 哈尔滨工业大学 | Walking driving device |
| CN114939822A (en) * | 2022-05-09 | 2022-08-26 | 浙江翔宇密封件股份有限公司 | Polishing equipment for fixing and sleeving dustproof cover in automatic clutch of automobile |
| CN116038532A (en) * | 2022-12-19 | 2023-05-02 | 中模智造科技江苏有限公司 | Turbine blade burnishing device of invariable throwing power |
| CN116276599A (en) * | 2023-05-19 | 2023-06-23 | 合肥倍豪海洋装备技术有限公司 | Large-diameter thin-wall sleeve polishing device |
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| CN114939822B (en) * | 2022-05-09 | 2024-04-02 | 浙江翔宇密封件股份有限公司 | Polishing equipment for fixing sleeve of dust cover in automatic clutch of automobile |
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| CN116276599A (en) * | 2023-05-19 | 2023-06-23 | 合肥倍豪海洋装备技术有限公司 | Large-diameter thin-wall sleeve polishing device |
| CN116276599B (en) * | 2023-05-19 | 2023-09-08 | 合肥倍豪海洋装备技术有限公司 | Large-diameter thin-wall sleeve polishing device |
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