CN101249638B - Device driving object up-down and automatic grinding mill - Google Patents
Device driving object up-down and automatic grinding mill Download PDFInfo
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- CN101249638B CN101249638B CN2008101023630A CN200810102363A CN101249638B CN 101249638 B CN101249638 B CN 101249638B CN 2008101023630 A CN2008101023630 A CN 2008101023630A CN 200810102363 A CN200810102363 A CN 200810102363A CN 101249638 B CN101249638 B CN 101249638B
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Abstract
The invention discloses an object lifting driving device and an automatic polishing machine. The object lifting driving device comprises a lifting structure, a power-assisted structure and an executing structure, wherein the lifting structure comprises a medial axis and a casing setting on the medial axis, the sidewall of the casing provided with a first rough region; the power-assisted structure comprises a slide rail fixedly connected with the medial axis, a power-assisted rod connected with the slide rail and a rocker arm connected with the power-assisted rod, the first end of the rocker arm provided with a second rough region; the executing structure comprises a base fixedly connected with the slide rail and a driving body elastically connected with the second end of the rocker arm. The driving body can drive the rocker arm to rotate to the first rough region and to be separated from the second rough region. Meanwhile, the driving body can also drive the rocker arm to rotate to the first rough region and to be fastened to the second rough region to drive the casing rising. The automatic polishing machine comprises the object lifting driving device fixed above the polishing wheel. The device can drive the adaptive lift of objects with a simple structure.
Description
Technical field
The present invention relates to a kind of lifting rubbing down technology, relate in particular to a kind of device and automatic polishing and burnishing machine that drives object up-down.
Background technology
In sheet material, the such product surface of tubing being carried out the rubbing down processing, for the rubbing down equipment that makes automatic polishing and burnishing machine in the process of rubbing down tubing, tube surfaces is carried out rubbing down processing effectively, usually need the rubbing down wheel surface that is used for rubbing down tubing or sheet material is waxed, thereby make the quality of rubbing down finished product rise to a higher class.
In the prior art,, usually need, be responsible for specially the operation of manually waxing of the rubbing down equipment of every automatic polishing and burnishing machine for automatic polishing and burnishing machine is equipped with the skilled worker specially for the rubbing down in automatic polishing and burnishing machine wheel being implemented the waxing operation.Therefore, this by manually finishing waxing operation to rubbing down equipment, there is following shortcoming: finish rubbing down wheel waxing operation by manual waxing, the waxing process is restive, especially when several automatic polishing and burnishing machines carry out work simultaneously, every automatic polishing and burnishing machine waxed to become is difficult to control more, thereby influences the quality of rubbing down finished product.If adopt mechanical waxing mode, because in the waxing process, the wax body is by gradually the minimizing that wears down, and the distance of wax body between taking turns with rubbing down can not be carried out adaptive adjustment.And when the size variation of rubbing down wheel, the distance of wax body lifting needs suitable adjustment, but mechanical waxing technology of the prior art also can't adaptively be adjusted this.
Summary of the invention
Main purpose of the present invention provides a kind of device that drives object up-down, in order to drive object up-down adaptively.
A further object of the present invention provides a kind of automatic polishing and burnishing machine, can control the waxing operation effectively, improves the quality of rubbing down finished product.
For realizing above-mentioned main purpose, the invention provides a kind of device that drives object up-down, comprising: promote structure, boosting mechanism and execution architecture, and,
The lifting structure comprises: the vertical axis that is provided with; Be used to drive the sleeve pipe of object up-down, this casing pipe sleeve is located on the axis, moves up and down along axis, and the sidewall of this sleeve pipe is provided with first rough region;
Boosting mechanism comprises: with the slide rail that the axis that promotes structure be arranged in parallel, this slide rail is fixedlyed connected with the axis that promotes structure; Assister bar, this assister bar links to each other with slide rail, and moves up and down along slide rail; Rocking arm, the turning cylinder at this rocking arm middle part is connected on the assister bar, and at this rocking arm on the end face of first end of sleeve pipe first rough region, be provided with and be used for second rough region that fastens with first rough region;
Execution architecture comprises: pedestal, this pedestal and slide rail are fixedly linked, and this base supports deviate from rocking arm sleeve pipe second end below; Drive main body, this drives main body and links to each other with the second end elasticity of rocking arm, this driving main body covers when being positioned at down position above second end of rocking arm to drive rocking arm and turns to first rough region and separate with second rough region, this driving main body drives rocking arm and turns to first rough region and engage mutually with second rough region when being positioned at propradation, rise to drive sleeve pipe.
For realizing an above-mentioned purpose again, the present invention also provides a kind of the present invention of employing to drive the automatic polishing and burnishing machine of the device of object up-down, also comprises: wax box and rubbing down equipment; The wax box is fixed on the sleeve pipe of the device that drives object up-down, and the device that drives object up-down is fixed on the top of the rubbing down wheel in the rubbing down equipment.
This rubbing down equipment can specifically comprise:
Pedestal;
Carriage, the turning cylinder of this carriage upper end is horizontally set on the crossbeam of pedestal, and is connected with the crossbeam horizontal slip;
The rubbing down wheel, the turning cylinder of this rubbing down wheel is connected the middle part of carriage, and this rubbing down wheel is used for the rubbing down processed product, and the device of drive object up-down is fixed on the crossbeam of rubbing down wheel top;
Second retractor device vertically is provided with, and an end of this second retractor device is connected on the underframe of pedestal;
Transmitting device is connected with the other end of second retractor device, and this transmitting device is positioned at the below of rubbing down wheel, is used to transmit processed product;
The 3rd retractor device is horizontally disposed with, and an end of the 3rd retractor device is connected on the column of pedestal;
Replace device, be connected, be used for cooperating and replace processed product with rubbing down wheel and transmitting device with the other end of the 3rd retractor device.
Particularly, the device that drives object up-down is fixed on the crossbeam that is positioned at rubbing down wheel top of rubbing down equipment, and be arranged on wax box on the sleeve pipe be positioned at the rubbing down wheel directly over.
As shown from the above technical solution, the present invention is by driving second end that main body propradation and down position act on rocking arm, and first rough region of drive sleeve engages mutually with second rough region of rocking arm or separates, thereby control adaptively is fixed on the automatic lifting action of the object on the sleeve pipe.The present invention is fixed on directly over the rubbing down wheel of automatic polishing and burnishing machine by the device that will drive object up-down, controls the waxing process of wax box to the rubbing down wheel adaptively.The device of drive object up-down of the present invention, the process of its control object up-down can adaptively realize, is not limited only to use the waxing equipment as on the automatic polishing and burnishing machine, can use in other plurality of devices to drive object up-down.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 drives the structural representation of embodiment of the device of object up-down for the present invention;
Fig. 2 drives the structural representation of rocking arm of embodiment of the device of object up-down for the present invention;
Fig. 3 is one of perspective view of the embodiment of automatic polishing and burnishing machine of the present invention;
Fig. 4 is two of the perspective view of the embodiment of automatic polishing and burnishing machine of the present invention.
Reference numeral
1-axis 2-draws high spring 3-spring shield
The 4-sleeve pipe 5-first rough region 6-pedestal
7-fixing hole 8-rocking arm 9-second rough region
10-electromagnet 11-electromagnet truss 12-Attraction block
13-back-moving spring 14-slide rail 15-assister bar
The 16-rectangular through-hole 81-first end 82-second end
21-pedestal 22-carriage 23-rubbing down wheel
The 24-first retractor device 25-second retractor device 26-transmitting device
27-the 3rd retractor device 28-replaces device 29-crossbeam
30-underframe 31-column 32-fixed mount
The 33-motor
The specific embodiment
Fig. 1 drives the structural representation of embodiment of the device of object up-down for the present invention.Present embodiment is specially the technical scheme that the device that drives object up-down is applied to wax-polishing machine, and as shown in Figure 1, the device of this drive object up-down comprises: promote structure, boosting mechanism and execution architecture.
Wherein, this lifting structure comprises: the vertical axis 1 that is provided with; Be used to drive the sleeve pipe 4 of object up-down, sleeve pipe 4 is set on the axis 1, can move up and down along axis 1, and the sidewall of sleeve pipe 4 is provided with first rough region 5.
Boosting mechanism comprises: with the slide rail 14 that the axis 1 that promotes structure be arranged in parallel, slide rail 14 is fixedlyed connected with axis 1, and concrete form can be that holistic framework is set, and then that each several part is fixedly connected structure all is fixedly connected on the framework; Assister bar 15, assister bar 15 links to each other with slide rail 14, and can move up and down along slide rail 14; Rocking arm 8; turning cylinder at rocking arm 8 middle parts is connected on the assister bar 15; can rotate with respect to assister bar 15; normally in perpendicular, rotate; and first end 81 of rocking arm 8; be rocking arm 8 on the end face of an end of sleeve pipe 4 first rough region 5, be provided with the sawtooth that is used for can being provided with on second rough region, 9, the first rough region 5 that fasten with first rough region 5 and second rough region 9 mutual concavo-convex cooperation.
Execution architecture comprises: pedestal 6, and pedestal 6 is fixedly linked with slide rail 14, also can be to connect by frame fixation, and pedestal 6 is supported on the below that rocking arm 8 deviates from second end 82 of sleeve pipe 4; Drive main body, drive main body and link to each other, drive main body when being positioned at down position, cover above second end 82 of rocking arm 8,, the rough region 5 of winning is separated with second rough region 9 to drive rocking arm 8 rotations with second end, 82 elasticity of rocking arm 8; Drive main body when being positioned at propradation, driving rocking arm 8 rotates, so that first rough region 5 engages mutually with second rough region 9, when engaging took place, rocking arm 8 just can not rotate again, and this moment, rocking arm 8 rotated under the drive that drives main body of rising again, transmission through exertin, drive main body and drive rocking arm 8, rocking arm 8 drives sleeve pipe 4, rises thereby can drive sleeve pipe 4.
In concrete the application, pedestal 6 can be connected with Attraction block 12, perhaps the pedestal 6 metal adsorption piece that can be adsorbed by electromagnetism exactly itself.Drive main body and can be electromagnet 10 and electromagnet truss 11, electromagnet truss 11 is fixedly connected on the pedestal 6, perhaps pedestal 6 is fixed on the framework by electromagnet truss 11, electromagnet 10 is embedded in electromagnet truss 11, and move up and down along electromagnet truss 11, the lower end of electromagnet 10 links to each other with second end, 82 elasticity of rocking arm 8, during electromagnet 10 energisings, can be adsorbed on the Attraction block 12, so that electromagnet 10 is positioned at down position, at this moment, electromagnet 10 covers above second end 82 of rocking arm 8, can break away from suction-operated during electromagnet 10 outages, thereby pop up to be positioned at propradation.When electromagnet 10 is positioned at propradation, drive rocking arm 8 when initial and turn to first rough region 5 and engage mutually with second rough region 9, then can drive rocking arm 8 continuation risings.
In the present embodiment, driving also available other structures of main body or parts replaces, for example adopt structures such as spanner, lever, second end of rocking arm can be covered and be fixed on the pedestal, and can be by being connected with the elasticity of rocking arm, drive rocking arm and rotate, with the engaging of second rough region on the end face that drives rocking arm first end and first rough region of sleeve pipe or separate and drives the rocking arm rising and get final product.
Drive main body, or specific to electromagnet 10, is connected with elasticity between second end 82 of rocking arm 8 be specially by back-moving spring 13 continuous.Electromagnet 10 drives rocking arm 8 rotations so that rocking arm 8 engages with sleeve pipe 4 or separates by this back-moving spring 13, and rises by back-moving spring 13 drive rocking arms 8.When electromagnet 10 was in down position, the existence of back-moving spring 13 also can guarantee rocking arm 8 is covered reliably on pedestal 12, thereby control is arranged on the rising or the decline of the weight on the sleeve pipe 4.The back-moving spring 13 of present embodiment can be done replacement with other structure or parts, as long as under the driving that drives main body, can drive rocking arm 8 rotations, make the engaging of second rough region 9 and first rough region 5 of sleeve pipe 4 on the end face of rocking arm 8 first ends 81 or separate, and can drive rocking arm 8 and rise and get final product.
The lifting structure of the device of this drive object up-down also can comprise and is used to replace that sleeve pipe 4 moves downward draws high spring 2, draws high spring 2 and is set on the axis 1, and the upper end of drawing high spring 2 is fixed on the axis 1, and the lower end of drawing high spring 2 is fixed on the sleeve pipe 4.Cover rocking arm 8 and rotate when driving main body, when making the separating of first rough region 5 of second rough region 9 and sleeve pipe 4 on the end face of rocking arm 8 first ends 81, under the promotion that draws high spring 2, sleeve pipe 4 drives weights and moves downward; Drive rocking arm 8 rotations when driving main body, when making second rough region 9 on the end face of rocking arm 8 first ends 81 engage with first rough region 5 of sleeve pipe 4, under the effect of the driving main body that rises, driving rocking arm 8 rises; rocking arm 8 again by with the engaging of sleeve pipe 4; move upward thereby drive sleeve pipe 4, and then the weight that drives on the sleeve pipe 4 moves upward.If be not provided with when drawing high spring 2, weight and sleeve pipe 4 can rely on self gravitation to move downward, employing draws high 2 on spring can further promote the decline of sleeve pipe drive weight, this especially be adapted to weight need replace below on the something in, for example, when the device of this drive object up-down is applied to Wax polishing device on the automatic polishing and burnishing machine, then weight is exactly the wax box, setting draws high spring 2 and can effectively the wax box be replaced on rubbing down wheel to be waxed, to strengthen the waxing effect, improve the quality of rubbing down finished product.
In the present embodiment, drawing high spring 2 can replace with other mechanism or parts, moves up and down as long as can realize driving sleeve pipe 4, moves up and down and gets final product thereby guarantee to drive the weight that is arranged on the sleeve pipe 4.
In the present embodiment, promote structure and also can comprise a spring shield 3, spring shield 3 is fixed on the axis 1, and is located at the periphery of drawing high spring 2.
In the present embodiment, the sawtooth of mutual concavo-convex cooperation can be set on first rough region 5 and second rough region 9, when the driving main body is in running order, in order to guarantee that first rough region 5 and second rough region 9 are separated from each other fully, be arranged on weight on the sleeve pipe 4 at self gravitation with draw high under the effect of spring 2 and move down; When the driving main body is in off working state, in order to guarantee first rough region 5 and the well engaging mutually of second rough region 9, under the effect of the driving main body that moves up, drive sleeve pipe 4 and move upward simultaneously, move up thereby drive the weight that is arranged on the sleeve pipe 4 along axis 1.
In the present embodiment, when pedestal 6 adopted top to connect the mode of Attraction block 12, as shown in Figure 1, then pedestal 6 can link to each other with Attraction block 12 by the thread screw mode, in order to realize that Attraction block 12 is with respect to pedestal 6 up-down adjustment.When the wax amount of wax box more after a little while, perhaps the rubbing down wheel is owing to wear and tear when diminishing, make it to move down by regulating Attraction block 12 with respect to pedestal 6, then can make the position of electromagnet truss 11, be that electromagnet 10 position bottom moves down, correspondingly the position that covered of rocking arm 8 moves down, and extreme higher position and extreme lower position that so in fact related sleeve pipe 4 can be in also move down accordingly, thereby can guarantee that the wax box effectively contacts with the rubbing down wheel and rubbing down is taken turns the operation of waxing effectively.Perhaps, adjust the stroke distances that electromagnet 10 rises, the distance that makes electromagnet 10 can drive rocking arm 8 risings increases or reduces, then can be with weight, for example the wax tape moves and rises to higher or lower height, need the relative adjustment that changes distance with the rubbing down wheel to adapt to variation of wax body or the caused wax box of rubbing down wheel variation.The adjustment of electromagnet 10 strokes can be controlled by adjusting the upper and lower end face of electromagnet 10 in electromagnet truss 11 easily.
In the present embodiment, can be provided with a rectangular through-hole 16 on the assister bar 15; rocking arm 8 passes across rectangular through-hole 16 and is fixed on the assister bar 15 by the fixing hole on the rocking arm 7; in order to guarantee rocking arm 8 can be that fulcrum rotates freely with this fixing hole 7, thereby guarantee that first rough region 5 and second rough region 9 are separated from each other or engage.
Fig. 2 drives the structural representation of rocking arm of embodiment of the device of object up-down for the present invention.As shown in Figure 2, first end 81 of rocking arm 8 be shaped as right angle folding shape, first end 81 of rocking arm 8 is 90 degree with the angle that is connected between second end 82 of rocking arm 8, and first end 81 of rocking arm 8 is positioned at the top of second end 82 of rocking arm 8.On first end 81 of rocking arm 8, also fixing hole 7 can be set, in order to rocking arm 8 is fixed on the assister bar 15, and guarantee that rocking arm 8 can be that fulcrum rotates freely with the position at these fixing hole 7 places.
The concrete course of work of device that the present invention drives object up-down is as follows:
When in running order as the electromagnet 10 that drives main body, promptly electromagnet 10 is in "on" position.Because Attraction block 12 is fixedly connected on the pedestal 6, under the effect in magnetic field, electromagnet 10 moves to Attraction block 12 directions, and promptly electromagnet 10 is in down position.The back-moving spring 13 of connection electromagnet 10 and rocking arm 8 covers above second end 82 of rocking arm 8, first rough region 5 of guaranteeing second rough region 9 and sleeve pipe 4 on the end face of first end 81 of rocking arm 8 of the rectangular through-hole 16 by passing across assister bar 15 is separated from each other, like this, servomechanism is in unactivated state.Meanwhile, under the gravity effect of the weight that is arranged on sleeve pipe 4, and draw high under the effect of spring 2, sleeve pipe 4 is in the state of moving down with weight.
When being in off working state as the electromagnet 10 that drives main body, promptly electromagnet 10 is in off-position.Moment electromagnet 10 move to the direction that deviates from Attraction block 12, drive is connected the lower end of electromagnet 10 and the back-moving spring 13 that links to each other with second end 82 of rocking arm 8 moves upward, driving rocking arm 8 is the fulcrum rotation with the position at fixing hole 7 places, thereby second rough region 9 on the end face of first end 81 of rocking arm 8 is engaged mutually with first rough region 5 of sleeve pipe 4.At this moment, under the drive of the electromagnet 10 that moves upward, the assister bar 15 of boosting mechanism moves upward along slide rail 14; Because this moment, rocking arm 8 was in fastening state with sleeve pipe 4, be under assister bar 15 effects that move upward, sleeve pipe 4 also is in the state of moving upward, and moves upward thereby drive the weight that is arranged on the sleeve pipe 4.
Fig. 3 is one of perspective view of the embodiment of automatic polishing and burnishing machine of the present invention, and Fig. 4 is two of the perspective view of the embodiment of automatic polishing and burnishing machine of the present invention, and this automatic polishing and burnishing machine comprises: the device, wax box and the rubbing down equipment that drive object up-down; The wax box is fixed on the sleeve pipe of lifting arm of the device that drives object up-down; The device that drives object up-down is fixed on the top of rubbing down wheel in the rubbing down equipment, implements the waxing operation with convenient rubbing down wheel to rubbing down equipment.
As shown in Figure 3 and Figure 4, the rubbing down equipment of this automatic polishing and burnishing machine comprises: pedestal 21, carriage 22, rubbing down are taken turns 23, first retractor device 24, second retractor device 25, transmitting device 26, the 3rd retractor device 27 and are replaced device 28.Wherein:
Pedestal 21 plays the integrated support effect, this pedestal 21 specifically can adopt the frame form, at least comprise several crossbeams 29, underframe 30, and connection is supported on the several columns 31 between crossbeam 29 and the underframe 30, if the rubbing down equipment of automatic polishing and burnishing machine is fixed on the somewhere, the crossbeam 29 of pedestal, underframe 30 and column 31 all can be replaced by the fixture of periphery so, as long as can be used in fixedly other structures of rubbing down equipment of automatic polishing and burnishing machine;
The carriage 22 of strip vertically hangs and is connected on the crossbeam 29, the turning cylinder of these carriage 22 upper ends is horizontally set on the crossbeam 29 of pedestal 21, and the turning cylinder of carriage 22 can be done horizontal movement with respect to crossbeam 29, concrete can realize by the form that chute is set on crossbeam 29, the both ends of the turning cylinder of carriage 22 are embedded in the chute on crossbeam 29, and the turning cylinder of carriage 22 can be along chute at horizontal in-plane moving.In the present embodiment, carriage 22 is suspended on the top of pedestal 21, and the upper end of carriage 22 can be swung in swinging plane with respect to pedestal 21, when the turning cylinder of carriage 22 be moved to certain position and fixing after, carriage 2 moving axis that can also rotate is swung in vertical plane with respect to pedestal;
A whole rubbing down wheel 23 is arranged on the middle part of carriage 22, the turning cylinder of rubbing down wheel 23 is fixedly connected on the carriage 22, this rubbing down wheel 23 is used for by rotating the rubbing down processed product, the concrete material of rubbing down wheel 23 can change according to the requirement of processed product, usually can be the rubbing down wheel of different rubbing down materials such as abrasive band, cloth wheel, fiber crops wheel, nylon wheel, select varigrained rubbing down wheel for use, can reach various rubbing down effect;
First retractor device 24 is horizontally disposed with, be specifically as follows and carry out expanding-contracting action and horizontally disposed screw rod extensible member, one end of this first retractor device 24 is connected on the column 31 of pedestal 21 1 sides, the other end of this first retractor device 24 links to each other with the turning cylinder of carriage 22 upper ends, its effect be make the turning cylinder of carriage 22 can first retractor device, 24 ends replace or pulling function under horizontal movement, and the turning cylinder of the end of first retractor device 24 and carriage 22 directly is fixedly linked, or coupling links to each other, also can link to each other, can play positioning action to carriage 22 turning cylinders and get final product by other mechanism driving.During work, rubbing down wheel 23 can rely on the weight of carriage 22 and rubbing down wheel self to be pressed against on the processed product, and the effect of first retractor device 24 is that the turning cylinder by carriage 22 navigates to certain position with carriage 22 before starting working, to adapt to the size and dimension of processed product;
Second retractor device 25 vertically is provided with, and is specifically as follows the screw rod extensible member, and the lower end of this second retractor device 25 is connected on the underframe 30 of pedestal;
Transmitting device 26 is connected the upper end of this second retractor device 25, transmitting device 26 is specifically as follows several travelling wheels of the being aligned that is arranged in series, the turning cylinder of each travelling wheel is parallel to each other, and each turning cylinder is connected with the upper end of second retractor device 25, travelling wheel is used to transmit processed product, processed product is passed through for 23 times from the rubbing down wheel, can be between each travelling wheel by gear drive, gear-driven advantage is to guarantee that processed product at the uniform velocity advances in the rubbing down process; The effect of second retractor device 25 is sizes that the lifting travelling wheel cooperates processed product, in concrete the application, can realize that travelling wheel mechanism of lifting in vertical plane is not limited to second retractor device 25 that vertically is provided with, and is in transmission connection by other and also can realizes the elevating movement of travelling wheel;
The 3rd retractor device 27 is horizontally disposed with, and also can be the screw rod extensible member, and an end of the 3rd retractor device 27 is connected on the column 31 of pedestal 21 1 sides, can be parallel with first retractor device 24, and be arranged on the below of first retractor device 24;
Replace the other end that device 28 is connected the 3rd retractor device 27, replace device 28 and be specifically as follows roller, the turning cylinder of the turning cylinder of roller and rubbing down wheel 23 is parallel to each other, the turning cylinder two ends are connected with the other end of the 3rd retractor device 27, roller is used for cooperatively interacting with rubbing down wheel 23, travelling wheel, and processed product is replaced between the three.
Rubbing down equipment also comprises motor 33, is connected the lower end of 22 carriages, and links to each other with rubbing down wheel 23, is used to drive rubbing down wheel 23.
The device that drives object up-down is fixedly mounted on the rubbing down its upper side, the wax box that the Unit Installation position of this drive object up-down needs only on the sleeve pipe that guarantees to be fixed on the device that drives object up-down is positioned at the top that rubbing down is taken turns, and with convenient the realization effectively in real time rubbing down is taken turns the operation of waxing.Concrete can be as shown in Figure 4, be fixed on the rubbing down its upper side by being fixed on the device that crossbeam 29 fixed mounts 32 will drive object up-down, and guarantee to be arranged on wax box on the sleeve pipe just in time be positioned at the rubbing down wheel directly over, wax to make things convenient for rubbing down taken turns.
The waxing process of automatic polishing and burnishing machine of the present invention is as follows:
When in running order as the electromagnet 10 that drives main body, and electromagnet 10 is in "on" position.Because Attraction block 12 is fixedly connected on the pedestal 6, under the effect in magnetic field, electromagnet 10 moves to Attraction block 12 directions, and promptly electromagnet 10 is in down position.The back-moving spring 13 of connection electromagnet 10 and rocking arm 8 covers above second end 82 of rocking arm 8, second rough region 9 on the end face of first end 81 of the rocking arm 8 of the rectangular through-hole 16 by passing across assister bar 15 is separated from each other with first rough region 5 of sleeve pipe 4, like this, servomechanism is in unactivated state.Meanwhile, the gravity effect under, the wax box that is arranged on the sleeve pipe 4 is in the state of moving down with the sleeve pipe 4 of hoisting mechanism, contacts up to the surface of wax box and rubbing down wheel 23 and the rubbing down wheel is implemented the waxing operation.
When being in off working state as the electromagnet 10 that drives main body, promptly electromagnet 10 is in off-position.Moment electromagnet 10 move to the direction that deviates from Attraction block 12, drive is connected the lower end of electromagnet 10 and the back-moving spring 13 that links to each other with second end 82 of rocking arm 8 moves upward, driving rocking arm 8 is that fulcrum rotates freely with the position at fixing hole 7 places, thereby second rough region 9 on the end face of first end 81 of rocking arm 8 is engaged mutually with first rough region 5 of sleeve pipe 4.At this moment, under the drive of the electromagnet 10 that moves upward, the assister bar 15 of boosting mechanism moves upward along slide rail 14; Because this moment, rocking arm 8 was in fastening state with sleeve pipe 4, be under assister bar 15 effects that move upward, the wax box on the sleeve pipe 4 finishes the waxing operation to rubbing down wheel 23 to the direction motion that deviates from the rubbing down wheel.In the process of above-mentioned waxing, when the wax amount of wax box more after a little while, by regulate Attraction block with prolong drive main body electromagnet by the switching cycle that is energized to outage, prolong the cycle that rocking arm engage with sleeve pipe, guarantee that the wax box is implemented to wax to the rubbing down wheel of rubbing down equipment to operate; When the wax amount of wax box more for a long time, by regulate Attraction block with shorten drive main body electromagnet by the switching cycle that is energized to outage, shorten the cycle that rocking arm engage with sleeve pipe, guarantee that the wax box is implemented to wax to the rubbing down wheel of rubbing down equipment to operate.In fact, by the work of real-time control electromagnet and the switching of off working state, realized waxing operation adaptively to the rubbing down wheel.
The device of drive object up-down of the present invention also can be used other devices, as drilling device, to finish the well-digging process adaptively except can be applicable to the waxing operation that realization is taken turns rubbing down in the automatic polishing and burnishing machine.The device that can suitably adjust this drive object up-down in concrete the application is adapting to concrete occasion, but its control principle is constant.
It should be noted that at last: above embodiment is only in order to technical scheme of the present invention to be described but not limit it, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that: it still can make amendment or be equal to replacement technical scheme of the present invention, and these modifications or be equal to replacement and also can not make amended technical scheme break away from the spirit and scope of technical solution of the present invention.
Claims (15)
1. device that drives object up-down is characterized in that comprising: promote structure, boosting mechanism and execution architecture, and
Described lifting structure comprises: the vertical axis that is provided with; Be used to drive the sleeve pipe of object up-down, described casing pipe sleeve is located on the described axis, moves up and down along described axis, and the sidewall of described sleeve pipe is provided with first rough region;
Described boosting mechanism comprises: with the slide rail that the axis of described lifting structure be arranged in parallel, described slide rail is fixedlyed connected with described axis; Assister bar, described assister bar links to each other with described slide rail, and moves up and down along described slide rail; Rocking arm, the turning cylinder at described rocking arm middle part is connected on the described assister bar, and at described rocking arm on the end face of first end of described first rough region of described sleeve pipe, be provided with and be used for second rough region that fastens with described first rough region;
Described execution architecture comprises: pedestal, described pedestal and described slide rail are fixedly linked, and described base supports deviate from described rocking arm described sleeve pipe second end below; Drive main body, described driving main body links to each other with the second end elasticity of described rocking arm, described driving main body covers when being positioned at down position above second end of described rocking arm to drive described rocking arm and turns to described first rough region and separate with described second rough region, described driving main body drives described rocking arm and turns to described first rough region and engage mutually with described second rough region when being positioned at propradation, rise to drive described sleeve pipe.
2. the device of drive object up-down according to claim 1, it is characterized in that: described pedestal is connected with Attraction block, described driving main body comprises electromagnet and electromagnet truss, described electromagnet truss is fixedly connected on the described pedestal, described electromagnet is embedded in described electromagnet truss, and move up and down along described electromagnet truss, the lower end of described electromagnet links to each other with the second end elasticity of described rocking arm, the energising of described electromagnet is adsorbed on the described Attraction block and covers when being positioned at down position above second end of described rocking arm, and described electromagnet outage breaks away from described Attraction block and drives described rocking arm when being positioned at propradation and turn to described first rough region and engage mutually with described second rough region.
3. the device of drive object up-down according to claim 2 is characterized in that: described Attraction block is positioned at described pedestal top, and described Attraction block links to each other with motion up and down by the thread screw mode with described pedestal.
4. the device of drive object up-down according to claim 2 is characterized in that: come elasticity to link to each other by back-moving spring between second end of described electromagnet lower end and described rocking arm.
5. the device of drive object up-down according to claim 1 and 2 is characterized in that: described assister bar is provided with a rectangular through-hole, and described rocking arm passes across described rectangular through-hole and is fixed on the described assister bar.
6. the device of drive object up-down according to claim 1 and 2, it is characterized in that: also comprise being used to replace the spring that draws high that described sleeve pipe moves downward, the described spring housing that draws high is located on the described axis, described upper end of drawing high spring is fixed on the described axis, and described lower end of drawing high spring is fixed on the described sleeve pipe.
7. the device of drive object up-down according to claim 6 is characterized in that: described lifting structure also comprises a spring shield, and described spring shield is set on the described axis, and is located at and draws high the spring periphery.
8. the device of drive object up-down according to claim 1 and 2 is characterized in that: described first rough region and described second rough region are provided with the sawtooth of mutual concavo-convex cooperation.
9. the device of drive object up-down according to claim 1 and 2, it is characterized in that: first end of described rocking arm be shaped as right angle folding shape, the angle that is connected between first end of described rocking arm and second end of described rocking arm is 90 degree, and first end of described rocking arm is positioned at the top of second end of described rocking arm.
10. an automatic polishing and burnishing machine that adopts the device of any described drive object up-down of claim 1～9 is characterized in that also comprising: wax box and rubbing down equipment; Described wax box is fixed on the described sleeve pipe of device of described drive object up-down; The device of described drive object up-down is hung on the top of rubbing down wheel in the described rubbing down equipment.
11. automatic polishing and burnishing machine according to claim 10 is characterized in that: described rubbing down equipment comprises:
Pedestal;
Carriage, the turning cylinder of described carriage upper end is horizontally set on the crossbeam of described pedestal, and is connected with described crossbeam horizontal slip;
The rubbing down wheel, described rubbing down wheel is used for the rubbing down processed product, and the turning cylinder of described rubbing down wheel is connected the middle part of described carriage, and the device of described drive object up-down is fixed on the described crossbeam of described rubbing down wheel top;
Second retractor device vertically is provided with, and an end of described second retractor device is connected on the underframe of described pedestal;
Transmitting device is connected with the other end of described second retractor device, and described transmitting device is positioned at the below of described rubbing down wheel, is used to transmit described processed product;
The 3rd retractor device is horizontally disposed with, and an end of described the 3rd retractor device is connected on the column of described pedestal;
Replace device, be connected, be used for cooperating and replace described processed product with described rubbing down wheel and described transmitting device with the other end of described the 3rd retractor device.
12. automatic polishing and burnishing machine according to claim 11, it is characterized in that: also be provided with first retractor device, be horizontally disposed with, one end of described first retractor device is connected on the column of described pedestal, the other end links to each other with the turning cylinder of described carriage upper end, is used for the turning cylinder horizontal movement of the described carriage of push-and-pull.
13. automatic polishing and burnishing machine according to claim 11 is characterized in that: described transmitting device is several travelling wheels of polyphone, and by gear drive, the turning cylinder of each travelling wheel is parallel to each other between each described travelling wheel, and is connected with the other end of described second retractor device.
14. automatic polishing and burnishing machine according to claim 11 is characterized in that: the described device of replacing is a roller, and the turning cylinder of described roller is connected with the other end of described the 3rd retractor device.
15. automatic polishing and burnishing machine according to claim 11 is characterized in that: also comprise motor, be connected the lower end of described carriage, be used to drive described rubbing down wheel and rotate, and link to each other with described rubbing down wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101023630A CN101249638B (en) | 2008-03-20 | 2008-03-20 | Device driving object up-down and automatic grinding mill |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101023630A CN101249638B (en) | 2008-03-20 | 2008-03-20 | Device driving object up-down and automatic grinding mill |
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| CN101249638A CN101249638A (en) | 2008-08-27 |
| CN101249638B true CN101249638B (en) | 2010-06-02 |
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| CN2008101023630A Active CN101249638B (en) | 2008-03-20 | 2008-03-20 | Device driving object up-down and automatic grinding mill |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105831091B (en) * | 2015-01-16 | 2018-09-14 | 上海利康瑞生物工程有限公司 | Quickly capture and fix the device of live hog |
| CN107029421A (en) * | 2017-06-06 | 2017-08-11 | 唐加红 | Mahjong machine rising rocker structure and mahjong machine |
| CN108579410A (en) * | 2018-04-12 | 2018-09-28 | 何素圈 | A kind of feed manufacturing industry air cleaning unit |
| CN111374348A (en) * | 2018-12-29 | 2020-07-07 | 贵州中烟工业有限责任公司 | Adjusting device of tipping paper heating plate |
| CN111941254A (en) * | 2020-08-14 | 2020-11-17 | 常宁市隆源铜业有限公司 | Copper part machining device |
| CN115042031B (en) * | 2022-07-07 | 2024-04-09 | 河南华辰智控技术有限公司 | Automatic regulating device for manufacturing circuit silicon wafer |
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| CN101249638A (en) | 2008-08-27 |
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Owner name: FOSHAN HONGQIAO FURNITURE CO., LTD. Free format text: FORMER OWNER: BEIJING GURI ELECTROMECHANICAL TECHNOLOGY CO., LTD. Effective date: 20130208 |
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Effective date of registration: 20130208 Address after: 528318, No. 17, South Central Industrial Zone, Donghai Town, Shunde District, Guangdong, Foshan, Longjiang Patentee after: Hongqiao Foshan Furniture Co., Ltd. Address before: 100044, No. 43, North Lane, car village, Beijing, Xicheng District Patentee before: Beijing Guri Mechanoelectronic Technology Co., Ltd. |