CN116214367B - End surface fixing device for galvanized steel strand processing - Google Patents
End surface fixing device for galvanized steel strand processing Download PDFInfo
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- CN116214367B CN116214367B CN202310499685.8A CN202310499685A CN116214367B CN 116214367 B CN116214367 B CN 116214367B CN 202310499685 A CN202310499685 A CN 202310499685A CN 116214367 B CN116214367 B CN 116214367B
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- fixedly connected
- fixed
- galvanized steel
- steel strand
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention belongs to the field of galvanized steel strand processing, and particularly relates to an end surface fixing device for galvanized steel strand processing, which comprises a fixing bottom plate, wherein a first bidirectional threaded rod is rotationally connected to the fixing bottom plate, a first sliding block is connected to the first bidirectional threaded rod in a threaded manner, the first sliding block is limited and slidingly connected to the fixing bottom plate, a first supporting rod is fixedly connected to the top end of the first sliding block, a fixing frame is fixedly connected to the top end of the first supporting rod, a guiding transmission assembly and a clamping fixing assembly are installed in the fixing frame, a limiting rod is fixedly connected to the fixing frame, a first polishing plate is connected to the limiting rod in a limiting sliding manner, and a joint processing assembly is installed on the fixing bottom plate.
Description
Technical Field
The invention relates to the field of galvanized steel strand processing, in particular to an end surface fixing device for galvanized steel strand processing.
Background
The galvanized steel stranded wire is a steel product formed by stranding a plurality of galvanized steel wires together, a galvanized layer, a zinc-aluminum alloy layer, an aluminum-clad layer, a copper-clad layer, epoxy resin coating and the like can be added on the surface of carbon steel according to the requirements, the manufacturing process is divided into monofilament manufacturing and stranded wire manufacturing, a (cold) wire drawing technology is adopted when the monofilaments are manufactured, according to different materials of the product, the high-carbon steel wire rod, the stainless steel wire rod or the medium-low-carbon steel wire rod, if the galvanized steel wire rod is required, electroplating or hot-dip plating treatment is carried out on the monofilaments, a stranding machine is adopted in the stranded wire manufacturing process to strand a plurality of steel wires into a product, and in the galvanized steel stranded wire production and processing process, the galvanized steel stranded wire is required to be subjected to grinding and cutting treatment according to the actual use requirements, so that the end surfaces of the galvanized steel stranded wire are required to be clamped and fixed by a fixing device, and the stability of the follow-up grinding and cutting treatment work of the galvanized steel stranded wire is ensured;
because galvanized steel strand is in the transposition shaping in-process, the burr appears easily in galvanized steel strand's outer terminal surface, and current fixing device is in the course of the work, although can carry out the centre gripping fixed to galvanized steel strand's terminal surface, but before the centre gripping, can not carry out comprehensive efficient burr clearance work to the galvanized steel strand's of different specification sizes outer terminal surface, can not carry out the omnidirectional centre gripping to galvanized steel strand of different specification sizes simultaneously and fix, and then can not guarantee the stability of the follow-up centre gripping work of galvanized steel strand, thereby can not guarantee the stability and the safety of the follow-up grinding cutting work of galvanized steel strand, influence galvanized steel strand follow-up machining efficiency, and current fixing device is in the course of the work, can not carry out comprehensive stable burr clearance work to the galvanized steel strand tip of different specification sizes after the cutting, and then can not guarantee the stability of the follow-up service condition of galvanized steel strand, practicality and security are relatively poor, consequently, need provide a galvanized steel strand processing and use terminal surface fixing device to satisfy user's demand.
Disclosure of Invention
The invention is provided in view of the problems existing in the prior end surface fixing device for galvanized steel strand processing.
In order to solve the technical problems, according to one aspect of the present invention, the following technical solutions are provided: the utility model provides a galvanized steel strand processing is with terminal surface fixing device, includes PMKD, PMKD internal rotation is connected with first two-way threaded rod, threaded connection has first slider on the first two-way threaded rod, first slider spacing sliding connection is in PMKD, the first bracing piece of top fixedly connected with of first slider, the top fixedly connected with fixed frame of first bracing piece, install direction drive assembly and centre gripping fixed subassembly in the fixed frame, fixedly connected with gag lever post in the fixed frame, spacing sliding connection has first board of polishing on the gag lever post, the inside fixedly connected with coupling spring in top of first grinding board, coupling spring's the other end fixedly connected with connecting block, spacing sliding connection of connecting block is on the top of first grinding board, fixed frame bottom fixedly connected with magnetic frame, magnetic adsorption is connected with the collection box in the magnetic frame, install joint processing subassembly on the PMKD.
As a preferred embodiment of the present invention, wherein: the guide transmission assembly comprises a servo motor, the servo motor is fixedly arranged on the top end face of the fixed frame, a first gear is fixedly connected to an output shaft of the servo motor, a second gear is connected to the first gear in a meshed mode, a rotary drum is fixedly connected to the second gear, the rotary drum is rotationally connected in the fixed frame through a sealing bearing, the first gear is connected to the position right above the second gear, the diameter of the second gear is larger than that of the rotary drum, and the second gear is fixed to the middle portion of the rotary drum.
As a preferred embodiment of the present invention, wherein: the rotary drum is internally and fixedly connected with a fixed cylinder, the fixed cylinder is internally and fixedly connected with an extrusion spring, the other end of the extrusion spring is fixedly connected with a mounting frame, the mounting frame is limited and slidingly connected in the fixed cylinder, a small motor is fixedly arranged on the mounting frame, the output shaft of the miniature motor is fixedly connected with a guide wheel, the fixed cylinders are distributed in the rotary drum at equal angles, the fixed cylinders are in one-to-one correspondence with the guide wheels through mounting frames, and the sum of the lengths of the fixed cylinders and the mounting frames is smaller than the radius of the inner space of the fixed cylinders.
As a preferred embodiment of the present invention, wherein: the clamping and fixing assembly comprises a second bidirectional threaded rod, the second bidirectional threaded rod is rotationally connected in a fixing frame, a worm is fixedly connected to the second bidirectional threaded rod, a worm wheel is connected to the worm in a meshed mode, a first through hole is formed in the worm wheel in a penetrating mode, a connecting rod is fixedly connected to the worm wheel, a rotary table is fixedly connected to the other end of the connecting rod, the rotary table is rotationally connected in the fixing frame through a bearing, a second through hole is formed in the rotary table in a penetrating mode, the worm is fixed to the middle portion of the second bidirectional threaded rod, the first through hole is formed in the center portion of the worm wheel, and the center axis of the worm wheel, the center axis of the rotary table and the center axis of the fixing frame are located in the same horizontal center line, and the connecting rods are symmetrically distributed on the upper side and the lower side of the worm wheel.
As a preferred embodiment of the present invention, wherein: the spiral groove is formed in the rotary table, a first guide rod is connected to the spiral groove in a limiting sliding mode, a guide plate is fixedly connected to the first guide rod, a second guide rod is fixedly connected to the side end face of the guide plate, the guide plate is combined with the second guide rod to be connected to the guide groove in a limiting sliding mode, the guide groove is formed in the fixing plate in a penetrating mode, the fixing plate is fixedly connected to the side end face of the fixing frame, a third through hole is formed in the fixing plate in a penetrating mode, the guide grooves are distributed on the fixing plate at equal angles, the guide grooves are in one-to-one correspondence with the first guide rods through the guide plate, the second guide rods are symmetrically distributed on two sides of the guide plate, and the diameter of the third through hole, the diameter of the second through hole and the diameter of the first through hole are equal.
As a preferred embodiment of the present invention, wherein: fixedly connected with grip block on the deflector, fixedly connected with rubber pad on the grip block, threaded connection between second bidirectional threaded rod and the connecting block, the deflector is fixed in the middle part of grip block, circular-arc is personally submitted to the transversal of grip block, connecting block symmetric distribution is in the both sides of second bidirectional threaded rod, the connecting block passes through connecting spring and first polishing board one-to-one, the width of first polishing board is greater than the radius of first through-hole.
As a preferred embodiment of the present invention, wherein: the length of collecting box is greater than the diameter of first through-hole, the side terminal surface of collecting box is laminated mutually with the inner wall of magnetic frame, the collecting box is the iron, the bottom face of first board of polishing is laminated mutually with the inside bottom face of fixed frame.
As a preferred embodiment of the present invention, wherein: the joint processing assembly comprises a third bidirectional threaded rod and a second polishing plate, the third bidirectional threaded rod is rotationally connected to the top end face of the fixed bottom plate, a second sliding block is connected to the third bidirectional threaded rod in a threaded mode, a second supporting rod is fixedly connected to the top end of the second sliding block, a storage net cage is fixedly connected to the top end of the second supporting rod, a small air pump is fixedly installed on the storage net cage, a conveying pipe is fixedly connected to the small air pump in a flange mode, a connector is fixedly installed at the end portion of the conveying pipe, a through groove is formed in the second polishing plate in a penetrating mode, and the connector is fixedly connected to the through groove.
As a preferred embodiment of the present invention, wherein: the second sliding blocks are symmetrically distributed on two sides of the third bidirectional threaded rod, the second sliding blocks are in one-to-one correspondence with the storage net boxes through second supporting rods, the second supporting rods are fixed at the middle parts of the bottoms of the storage net boxes, the bottom end faces of the second sliding blocks are attached to the top end faces of the fixing bottom plates, through grooves are formed in the middle parts of the second polishing plates, and the cross sections of the second polishing plates are arc-shaped.
Compared with the prior art, the invention has the beneficial effects that:
1. be provided with direction drive assembly, utilize the cooperation of each fixed section of thick bamboo and corresponding mounting bracket, combine extrusion spring can drive each leading wheel and simultaneously to the intermediate motion, and then can carry out convenient stable extrusion spacing to the galvanized steel strand of different specification sizes, afterwards under the driving effect of each small-size motor, can drive each leading wheel and rotate steadily, thereby can drive the galvanized steel strand of different specification sizes and carry out automatic stable conveying work, guarantee that the follow-up centre gripping of galvanized steel strand is fixed and the stability and the convenience of abrasive machining work, and utilize the meshing drive of first gear and second gear to drive the rotary drum and rotate steadily, and then can drive the galvanized steel strand in the conveying process and carry out the rotation, and then can guarantee the automation and the high-efficient of the follow-up burr clearance work of galvanized steel strand, the use convenience and the stability of device have been increased.
2. Be provided with centre gripping fixed subassembly, utilize the meshing drive of worm and worm wheel, can drive the carousel and rotate steadily, utilize the direction cooperation of helicla flute and guide way this moment, can drive the grip block on the corresponding deflector through each first guide bar and move to the centre simultaneously, and then can carry out convenient stable all-round centre gripping fixed work to the galvanized steel strand of different specification sizes to can guarantee the stability and the convenience of galvanized steel strand follow-up abrasive machining and burr clearance work.
3. Be provided with first board and the collecting box of polishing, galvanized steel strand is at the conveying in-process, staff accessible rotates the bidirectional threaded rod of second, utilize the connecting block of both sides threaded connection to drive corresponding first board of polishing to the intermediate motion simultaneously, and then can contact with galvanized steel strand, and at the same time, utilize the meshing drive of first gear and second gear to drive the rotary drum and rotate steadily, and then can drive the galvanized steel strand in the conveying process and carry out the rotation, the first board of polishing of cooperation both sides can carry out automatic stable comprehensive processing of polishing to galvanized steel strand's outer terminal surface, and then can effectively avoid the burr of galvanized steel strand outer terminal surface to influence follow-up centre gripping work, utilize the conveying drive of leading wheel simultaneously, can drive galvanized steel strand terminal surface after the cutting and move to first polishing board department and carry out further processing of polishing, the piece that produces of polishing can stably fall to accomplish automatic collection in the collecting box, and cooperation magnetic frame can carry out convenient stable dismantlement installation to the collecting box, guarantee the stability and the convenience of piece follow-up transportation processing work, the use diversity and the convenience of device have been increased.
4. Be provided with joint processing assembly, utilize the second sliding block that the third two-way threaded rod can drive both sides threaded connection to the intermediate motion simultaneously, and then can drive the storage box with a net on the both sides second bracing piece and move to the intermediate motion simultaneously, thereby can drive the second of both sides and polish the board and contact with galvanized steel strand wires tip after the cutting, cooperation galvanized steel strand wires self rotate can carry out automatic stable burr clearance to galvanized steel strand wires tip after cutting, can utilize the cooperation of small-size air pump and storage box with a net simultaneously to polish the piece that produces and carry out automatic collection, environmental pollution is avoided, the convenience of use and the stability of device have been increased.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following detailed description will be given with reference to the accompanying drawings and detailed embodiments, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained from these drawings without inventive effort to a person of ordinary skill in the art. Wherein:
FIG. 1 is a schematic view showing the overall perspective structure of an end surface fixing device for galvanized steel strand processing;
FIG. 2 is a schematic perspective view of a mounting frame of an end surface fixing device for galvanized steel strand processing, according to the invention;
FIG. 3 is a schematic diagram showing the overall front view structure of an end surface fixing device for galvanized steel strand processing according to the invention;
FIG. 4 is a schematic diagram of the structure of a guide wheel of an end surface fixing device for galvanized steel strand processing;
FIG. 5 is a schematic side view of a first gear of an end surface fixing device for galvanized steel strand processing according to the invention;
FIG. 6 is a schematic diagram of the structure of an extrusion spring of an end surface fixing device for galvanized steel strand processing according to the invention;
FIG. 7 is a schematic side view of a spiral groove of an end surface fixing device for galvanized steel strand processing according to the invention;
FIG. 8 is a schematic side view of a first grinding plate of the end surface fixing device for galvanized steel strand processing according to the invention;
FIG. 9 is a schematic side view of a worm of the end face fixing device for galvanized steel strand processing according to the invention;
FIG. 10 is a schematic side view of a clamping plate of an end surface fixing device for galvanized steel strand processing according to the invention;
FIG. 11 is a schematic view of a second guide rod of the end surface fixing device for galvanized steel strand processing according to the invention;
FIG. 12 is a schematic side view of a second polishing plate of the end surface fixing device for galvanized steel strand processing according to the invention;
fig. 13 is a schematic structural view of a connector of an end surface fixing device for galvanized steel strand processing according to the invention.
Reference numerals in the drawings: 1. a fixed bottom plate; 2. a first bi-directional threaded rod; 3. a first slider; 4. a first support bar; 5. a fixed frame; 6. a guide transmission assembly; 601. a servo motor; 602. a first gear; 603. a second gear; 604. a rotating drum; 605. a fixed cylinder; 606. extruding a spring; 607. a mounting frame; 608. a small motor; 609. a guide wheel; 7. clamping and fixing the assembly; 701. a second bi-directional threaded rod; 702. a worm; 703. a worm wheel; 704. a first through hole; 705. a connecting rod; 706. a turntable; 707. a second through hole; 708. a spiral groove; 709. a first guide bar; 710. a guide plate; 711. a second guide bar; 712. a guide groove; 713. a fixing plate; 714. a third through hole; 715. a clamping plate; 716. a rubber pad; 8. a connecting block; 9. a connecting spring; 10. a first abrasive plate; 11. a limit rod; 12. a magnetic frame; 13. a collection box; 14. a joint handling assembly; 1401. a third bi-directional threaded rod; 1402. a second slider; 1403. a second support bar; 1404. storing the net cage; 1405. a small air pump; 1406. a delivery tube; 1407. a connector; 1408. a through groove; 1409. and a second sanding plate.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Examples
As shown in fig. 1-13, the end surface fixing device for galvanized steel strand processing comprises a fixed bottom plate 1, a first bidirectional threaded rod 2 is rotationally connected on the fixed bottom plate 1, a first sliding block 3 is connected on the first bidirectional threaded rod 2 in a threaded manner, the first sliding block 3 is in limiting sliding connection in the fixed bottom plate 1, the top end of the first sliding block 3 is fixedly connected with a first supporting rod 4, the top end of the first supporting rod 4 is fixedly connected with a fixed frame 5, a guiding transmission assembly 6 and a clamping and fixing assembly 7 are arranged in the fixed frame 5, a limiting rod 11 is fixedly connected in the fixed frame 5, a first polishing plate 10 is connected on the limiting rod 11 in a limiting sliding manner, a connecting spring 9 is fixedly connected in the top end of the first polishing plate 10, a connecting block 8 is fixedly connected on the other end of the connecting spring 9, spacing sliding connection of connecting block 8 is on the top of first board 10 of polishing, fixed frame 5 bottom fixedly connected with magnetic frame 12, magnetism adsorbs in the magnetic frame 12 and is connected with collecting box 13, install joint processing subassembly 14 on the PMKD 1, utilize the drive cooperation of direction drive assembly 6 and centre gripping fixed subassembly 7 can carry out convenient stable direction conveying and the fixed work of all-round centre gripping to the galvanized steel strand wires of different specification sizes, and cooperate first board 10 of polishing and joint processing subassembly 14's cooperation, can carry out convenient stable comprehensive polishing burring work to galvanized steel strand wires before the abrasive machining and galvanized steel strand wires after the abrasive machining, thereby can guarantee the stability and the convenience of galvanized steel strand wire centre gripping work and abrasive machining work, the use diversity and the convenience of device have been increased.
In this example, direction drive assembly 6 includes servo motor 601, servo motor 601 installs and fixes on the top end face of fixed frame 5, fixedly connected with first gear 602 on the output shaft of servo motor 601, the meshing is connected with second gear 603 on the first gear 602, fixedly connected with rotary drum 604 on the second gear 603, rotary drum 604 passes through sealed bearing rotation to be connected in fixed frame 5, first gear 602 connects directly over second gear 603, the diameter of second gear 603 is greater than the diameter of rotary drum 604, the intermediate position at rotary drum 604 is fixed to second gear 603, utilize the meshing drive of first gear 602 and second gear 603 to drive rotary drum 604 and steadily rotate, and then can drive the galvanized strand in the conveying process and rotate, the first polishing board 10 of cooperation both sides can carry out automatic stable comprehensive polishing to the outer terminal surface of galvanized strand, and then can effectively avoid the influence of galvanized strand outer terminal surface to follow-up centre gripping work burr, simultaneously utilize the conveying drive of leading wheel 609, can drive the galvanized strand after the cutting to move to first polishing board 10 department and polish further.
In this example, fixed section of thick bamboo 605 of fixedly connected with in rotary drum 604, fixed section of thick bamboo 605 internal fixation has extrusion spring 606, extrusion spring 606's the other end fixedly connected with mounting bracket 607, the spacing sliding connection of mounting bracket 607 is in fixed section of thick bamboo 605, install on the mounting bracket 607 and be fixed with small-size motor 608, fixedly connected with leading wheel 609 on the output shaft of small-size motor 608, fixed section of thick bamboo 605 equiangular distribution is in rotary drum 604, fixed section of thick bamboo 605 passes through mounting bracket 607 and leading wheel 609 one-to-one, the sum of fixed section of thick bamboo 605 and the length of mounting bracket 607 is less than the inner space radius of fixed section of thick bamboo 605, utilize the cooperation of each fixed section of thick bamboo 605 and corresponding mounting bracket 607, combine extrusion spring 606 can drive each leading wheel 609 to the centre motion simultaneously, and then can drive each leading wheel 609 and stabilize the extrusion spacing of pressing of convenient stability to the galvanized steel strand of different specification sizes, afterwards under the driving action of each small-size motor 608, thereby can drive each leading wheel 609 and steadily rotate, the galvanized steel strand that different specification sizes carries out automatic stable conveying work, guarantee that galvanized steel follow-up centre gripping is fixed and grinding work is convenient.
In this example, centre gripping fixed subassembly 7 includes second bidirectional threaded rod 701, second bidirectional threaded rod 701 rotates to be connected in fixed frame 5, fixedly connected with worm 702 on the second bidirectional threaded rod 701, meshing is connected with worm wheel 703 on the worm 702, run through on the worm wheel 703 and seted up first through-hole 704, fixedly connected with connecting rod 705 on the worm wheel 703, the other end fixedly connected with carousel 706 of connecting rod 705, carousel 706 passes through the bearing rotation to be connected in fixed frame 5, the second through-hole 707 has been seted up in the run through on the carousel 706, the middle part at second bidirectional threaded rod 701 is fixed to worm 702, first through-hole 704 is seted up in the central part of worm wheel 703, the central axis of carousel 706 and the central axis of fixed frame 5 are located same horizontal central line, connecting rod 705 symmetric distribution is in the upper and lower both sides of worm wheel 703, can guarantee the stability of connecting rod 705 on worm wheel 703 operating condition, and then can guarantee that worm wheel 703 follow-up rotation in-process, can drive carousel 706 stable rotation, thereby can guarantee follow-up centre gripping subassembly's driving stability, the stability of use of device has been increased.
In the example, a spiral groove 708 is formed on a rotary table 706, a first guide rod 709 is connected in the spiral groove 708 in a limiting sliding manner, a guide plate 710 is fixedly connected to the first guide rod 709, a second guide rod 711 is fixedly connected to the side end surface of the guide plate 710, the guide plate 710 is connected in the guide groove 712 in a limiting sliding manner in combination with the second guide rod 711, the guide groove 712 is formed on a fixing plate 713 in a penetrating manner, the fixing plate 713 is fixedly connected to the side end surface of a fixing frame 5, a third through hole 714 is formed in the fixing plate 713 in a penetrating manner, the guide groove 712 is equiangularly distributed on the fixing plate 713, the guide groove 712 is in one-to-one correspondence with the first guide rod 709 through the guide plate 710, the second guide rods 711 are symmetrically distributed on two sides of the guide plate 710, the diameter of the third through hole 714, the diameter of the second through hole 707 is equal to the diameter of the first through hole 704, and the clamping plate 715 is fixedly connected to the guide plate 710, the clamping plate 715 is fixedly connected with a rubber pad 716, the second bidirectional threaded rod 701 is in threaded connection with the connecting block 8, the guide plate 710 is fixed at the middle part of the clamping plate 715, the cross section of the clamping plate 715 is arc-shaped, the connecting blocks 8 are symmetrically distributed on two sides of the second bidirectional threaded rod 701, the connecting blocks 8 are in one-to-one correspondence with the first grinding plates 10 through connecting springs 9, the width of the first grinding plates 10 is larger than the radius of the first through holes 704, the turntable 706 can be driven to stably rotate by meshing driving of the worm 702 and the worm wheel 703, at the moment, the guide matching of the spiral groove 708 and the guide groove 712 can drive the clamping plates 715 on the corresponding guide plates 710 to simultaneously move towards the middle through the first guide rods 709, so that galvanized steel stranded wires with different specifications can be conveniently and stably clamped and fixed in all directions, thereby ensuring the stability and convenience of the follow-up grinding processing and burr cleaning work of the galvanized steel strand.
In this example, the length of collection box 13 is greater than the diameter of first through-hole 704, the side terminal surface of collection box 13 is laminated mutually with the inner wall of magnetic frame 12, collection box 13 is the iron, the bottom face of first board 10 of polishing is laminated mutually with the inside bottom face of fixed frame 5, the piece that first board 10 of polishing produced can stably fall to accomplish the automatic collection in the collection box 13 to cooperate magnetic frame 12 can carry out convenient stable dismantlement to collection box 13 and install, guarantee the stability and the convenience of the follow-up transportation processing work of piece, the use variety and the convenience of device have been increased.
In the example, the joint processing assembly 14 comprises a third bidirectional threaded rod 1401 and a second polishing plate 1409, the third bidirectional threaded rod 1401 is rotatably connected to the top end surface of the fixed bottom plate 1, a second sliding block 1402 is connected to the third bidirectional threaded rod 1401 in a threaded manner, a second supporting rod 1403 is fixedly connected to the top end of the second sliding block 1402, a storage net box 1404 is fixedly connected to the top end of the second supporting rod 1403, a small air pump 1405 is fixedly arranged on the storage net box 1404, a conveying pipe 1406 is connected to the small air pump 1405 in a flange manner, a connector 1407 is fixedly arranged at the end of the conveying pipe 1406, a through groove 1408 is formed in the second polishing plate 1409 in a penetrating manner, the connector 1407 is fixedly connected to the through groove 1408, the second sliding blocks 1402 are symmetrically distributed on two sides of the third bidirectional threaded rod 1401, the second sliding blocks 1402 correspond to the storage net boxes 1404 one by one through the second supporting rods 1403, the second support rod 1403 is fixed at the middle part of the bottom of the storage net box 1404, the bottom end surface of the second slide block 1402 is attached to the top end surface of the fixed bottom plate 1, the through groove 1408 is formed at the middle part of the second polishing plate 1409, the cross section of the second polishing plate 1409 is arc-shaped, the second slide block 1402 which is connected with two sides in a threaded manner can be driven to move towards the middle simultaneously by the third bidirectional threaded rod 1401, the storage net boxes 1404 on the two sides of the second support rod 1403 can be driven to move towards the middle simultaneously, the second polishing plate 1409 on the two sides can be driven to contact with the cut ends of galvanized steel strands, the cut ends of the galvanized steel strands can be automatically cleaned by burrs by matching with the rotation of the galvanized steel strands, the automatic collection of the chips generated by polishing can be realized by matching of the small air pump 1405 and the storage net boxes 1404, so that the environmental pollution is avoided, the convenience and stability of the device are improved.
It should be noted that, the end surface fixing device for galvanized steel strand processing of the present invention is that, firstly, the staff can rotate the first bidirectional threaded rod 2 in the fixing bottom plate 1, at this time, under the rotation action of the first bidirectional threaded rod 2, the fixing frames 5 on the first support rods 4 on two sides can be driven to move towards the middle simultaneously by the first sliding block 3 in threaded connection, the position adjustment between the fixing frames 5 on two sides is carried out according to the length of the galvanized steel strand to be ground, after the position adjustment of the fixing frames 5 on two sides is stable, the staff can insert the end part of the galvanized steel strand to be ground into the rotary drum 604 on the fixing frame 5 on one side, at this time, under the pushing action of the galvanized steel strand, each guide wheel 609 inside the rotary drum 604 can be pushed, and then the extrusion mounting frame can be pushed to move towards the fixing drum 605, at this time, under the elastic action of the extrusion limiting of the extrusion springs 606 inside each fixing drum 605 can be carried out on the galvanized steel strands with different specifications, then under the driving action of each small motor 608, the guide wheels 609 can be driven to rotate automatically and stably, and the different specifications of the galvanized steel strands can be driven to be conveyed stably;
during the galvanized steel strand conveying process, a worker can rotate the second bidirectional threaded rod 701 on the fixed frame 5, at the moment, under the rotation action of the second bidirectional threaded rod 701, the first polishing plates 10 on the connecting springs 9 can be driven to slightly move towards the middle on the limiting rods 11 at the same time through the connecting blocks 8 in threaded connection until the first polishing plates 10 on the two sides are contacted with the side end surfaces of the galvanized steel strand, and during the galvanized steel strand conveying process, the servo motor 601 can be utilized to drive the first gear 602 on the output shaft to rotate, at the moment, the first gear 602 can drive the rotary drum 604 to stably rotate in the fixed frame 5 through the second gear 603 in meshed connection, the galvanized steel stranded wires in the conveying process can be driven to automatically rotate through each guide wheel 609, the outer end faces of the galvanized steel stranded wires can be comprehensively and stably automatically polished by being matched with the first polishing plates 10 on the two sides, further, the phenomenon that burrs on the outer end faces of the galvanized steel stranded wires affect the subsequent clamping work can be effectively avoided, until the end parts of the galvanized steel stranded wires pass through the first through holes 704, the second through holes 707 and the third through holes 714 and are conveyed to the fixed frame 5 on the other side, and fragments generated by polishing can stably fall into the collecting box 13 to finish automatic collection, and the collecting box 13 can be conveniently and stably disassembled and installed by being matched with the magnetic frame 12, so that the stability and convenience of the follow-up transferring treatment work of the fragments are ensured;
then, a worker can continuously rotate the second bidirectional threaded rod 701 on the fixed frame 5, at this time, the second bidirectional threaded rod 701 can drive the worm 702 to stably rotate, the turntable 706 on the connecting rod 705 can be driven to stably rotate on the fixed frame 5 through the worm wheel 703 connected in a meshed manner, at this time, under the rotation action of the turntable 706, the spiral groove 708 can be driven to rotate, the guide groove 712 on the fixed plate 713 can be matched with the guide plates 710 on each first guide rod 709 to simultaneously move towards the middle, further the corresponding clamping plates 715 can be driven to simultaneously move towards the middle, at this time, under the limiting action of the second guide rods 711, the stability of the motion state of each guide plate 710 can be ensured, and under the motion action of each clamping plate 715, the galvanized steel stranded wires with different specifications can be conveniently and stably clamped and fixedly by combining the rubber pads 716, and at this time, the connecting blocks 8 on the connecting springs 9 can be driven to continuously move towards the middle when the two sides of the worm 702 are continuously rotated, and the connecting blocks 8 on the connecting springs 9 can move towards the top of the first grinding plates 10, and the bad motion of the first grinding plates 10 cannot be influenced;
the two end surfaces of the galvanized steel strand can be clamped stably under the combined action of each clamping plate 715 and each guide wheel 609 on the two side fixing frames 5, then a worker can grind and cut the galvanized steel strand, after the galvanized steel strand is cut, the worker can reversely rotate the second bidirectional threaded rod 701 and further drive the worm 702 to reversely rotate, so that each clamping plate 715 can be driven to slightly move outwards simultaneously to separate from the galvanized steel strand, then the worker can rotate the first bidirectional threaded rod 2 in the fixing bottom plate 1 again, at the moment, under the rotation action of the first bidirectional threaded rod 2, the first sliding block 3 in threaded connection can drive the fixing frames 5 on the two side first supporting rods 4 to move towards the middle again, a margin is reserved for the movement of the galvanized steel strand, then the worker can control and open each small motor 608 again, the galvanized steel strand can be pushed again by the rotation of each guide wheel 609 until the cut-off position of the galvanized steel strand moves to the second polishing plate 1409 at the moment, the worker can automatically rotate the third bidirectional threaded rod 1401 on the fixing bottom plate 1 through the third bidirectional threaded rod 2 again, the corresponding second bidirectional threaded rod 1403 can be driven by the first sliding block 3 in threaded connection with the second sliding block 602 to automatically cut the end portion of the galvanized steel strand, and then the two side end portions can be automatically cleaned, and the end portions of the galvanized steel strand can be automatically cut and meshed with the second polishing plate 1409 can be automatically driven by the corresponding second bidirectional threaded rod 1409 after the second sliding blocks are cut, meanwhile, under the cooperation of the small air pump 1405 and the storage net box 1404, the connection head 1407 on the combined conveying pipe 1406 can automatically collect the scraps generated by grinding through the through groove 1408;
when the galvanized steel strand is clamped by using the rotation of the second bidirectional threaded rod 701 and the worm 702 to drive the subsequent clamping assembly, the connecting blocks 8 on two sides of the second bidirectional threaded rod 701 can move a sufficient distance, when the worm 702 and the second bidirectional threaded rod 701 are only slightly reversed, the clamping state of the galvanized steel strand can be relieved, and at the moment, the moving distance of the connecting blocks 8 still has a sufficient margin, so that after the galvanized steel strand is ground, workers can drive each small motor 608 to utilize the rotation of each guide wheel 609 to push the galvanized steel strand to return, so as to carry out blanking work, and when the cut end surfaces of the galvanized steel strand move into the rotary drum 604, under the elastic action of the connecting springs 9 on the connecting blocks 8, the first grinding plates 10 on two sides can be driven to automatically move to be closed in the middle, at the moment, the cut end surfaces of the galvanized steel strand can be attached to the first grinding plates 10, and after the cut galvanized steel strand can be ground by using the first grinding plates 10, so that the stability of the use state after the galvanized steel strand is ground can be ensured.
Although the invention has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. End surface fixing device is used in galvanized steel strand processing, including fixed baseplate (1), its characterized in that: the device comprises a fixed bottom plate (1), a first bidirectional threaded rod (2) is rotationally connected to the fixed bottom plate (1), a first sliding block (3) is connected to the first bidirectional threaded rod (2) in a threaded manner, the first sliding block (3) is connected to the fixed bottom plate (1) in a limiting sliding manner, a first supporting rod (4) is fixedly connected to the top end of the first sliding block (3), a fixed frame (5) is fixedly connected to the top end of the first supporting rod (4), a guiding transmission assembly (6) and a clamping fixing assembly (7) are installed in the fixed frame (5), a limiting rod (11) is fixedly connected to the fixed frame (5), a first polishing plate (10) is connected to the limiting rod (11) in a limiting sliding manner, a connecting spring (9) is fixedly connected to the top end of the first polishing plate (10), a connecting block (8) is fixedly connected to the other end of the connecting spring (9), a magnetic frame (12) is fixedly connected to the bottom of the fixed frame (5), a magnetic frame (12) is fixedly connected to the top end of the first polishing plate (10), and a magnetic joint (14) is fixedly connected to the magnetic joint (14) in the fixed bottom plate (1); the guiding transmission assembly (6) comprises a servo motor (601), the servo motor (601) is fixedly arranged on the top end face of the fixed frame (5), a first gear (602) is fixedly connected to an output shaft of the servo motor (601), a second gear (603) is connected to the first gear (602) in a meshed mode, a rotary drum (604) is fixedly connected to the second gear (603), and the rotary drum (604) is rotatably connected in the fixed frame (5) through a sealing bearing; the rotary drum (604) is internally and fixedly connected with a fixed drum (605), the fixed drum (605) is internally and fixedly connected with an extrusion spring (606), the other end of the extrusion spring (606) is fixedly connected with a mounting frame (607), the mounting frame (607) is limited and slidingly connected in the fixed drum (605), a small motor (608) is installed and fixed on the mounting frame (607), and a guide wheel (609) is fixedly connected on an output shaft of the small motor (608); the clamping and fixing assembly (7) comprises a second bidirectional threaded rod (701), the second bidirectional threaded rod (701) is rotationally connected in the fixing frame (5), a worm (702) is fixedly connected to the second bidirectional threaded rod (701), a worm wheel (703) is connected to the worm (702) in a meshed mode, a first through hole (704) is formed in the worm wheel (703) in a penetrating mode, a connecting rod (705) is fixedly connected to the worm wheel (703), a rotary table (706) is fixedly connected to the other end of the connecting rod (705), the rotary table (706) is rotationally connected in the fixing frame (5) through a bearing, a second through hole (712) is formed in the rotary table (706) in a penetrating mode, a spiral groove (708) is formed in the rotary table (706), a first guide rod (709) is connected to the spiral groove (708) in a limiting sliding mode, a second guide rod (711) is fixedly connected to the side end face of the guide plate (710), the guide plate (710) is combined with the second guide rod (710) in a sliding mode, the second guide rod (710) is fixedly connected to the side face of the guide plate (713) in a penetrating mode, the guide plate (713) is fixedly connected to the fixing frame (713), the fixing plate (713) is provided with a third through hole (714) in a penetrating mode, the guide plate (710) is fixedly connected with a clamping plate (715), the joint processing assembly (14) comprises a third bidirectional threaded rod (1401) and a second polishing plate (1409), the third bidirectional threaded rod (1401) is rotationally connected to the top end face of the fixing base plate (1), the third bidirectional threaded rod (1401) is provided with a second sliding block (1402) in a threaded mode, the top end of the second sliding block (1402) is fixedly connected with a second supporting rod (1403), and the second sliding blocks (1402) are symmetrically distributed on two sides of the third bidirectional threaded rod (1401).
2. The end surface fixing device for galvanized steel strand processing according to claim 1, wherein: the first gear (602) is connected right above the second gear (603), the diameter of the second gear (603) is larger than that of the rotary drum (604), and the second gear (603) is fixed at the middle part of the rotary drum (604).
3. The end surface fixing device for galvanized steel strand processing according to claim 2, wherein: the fixed cylinders (605) are equiangularly distributed in the rotary cylinder (604), the fixed cylinders (605) are in one-to-one correspondence with the guide wheels (609) through the mounting frames (607), and the sum of the lengths of the fixed cylinders (605) and the mounting frames (607) is smaller than the radius of the inner space of the fixed cylinders (605).
4. The end surface fixing device for galvanized steel strand processing according to claim 1, wherein: the worm (702) is fixed in the middle of the second bidirectional threaded rod (701), the first through hole (704) is formed in the center of the worm wheel (703), the central axis of the turntable (706) and the central axis of the fixed frame (5) are located on the same horizontal central line, and the connecting rods (705) are symmetrically distributed on the upper side and the lower side of the worm wheel (703).
5. The end surface fixing device for galvanized steel strand processing according to claim 4, wherein: the guide grooves (712) are equiangularly distributed on the fixed plate (713), the guide grooves (712) are in one-to-one correspondence with the first guide rods (709) through the guide plates (710), the second guide rods (711) are symmetrically distributed on two sides of the guide plates (710), and the diameter of the third through hole (714), the diameter of the second through hole (707) and the diameter of the first through hole (704) are equal.
6. The end surface fixing device for galvanized steel strand processing according to claim 5, wherein: fixedly connected with rubber pad (716) on grip block (715), threaded connection between second bidirectional threaded rod (701) and connecting block (8), deflector (710) are fixed in the middle part of grip block (715), the transversal circular arc of personally submitting of grip block (715), connecting block (8) symmetric distribution is in the both sides of second bidirectional threaded rod (701), connecting block (8) are through connecting spring (9) and first grinding board (10) one-to-one, the width of first grinding board (10) is greater than the radius of first through-hole (704).
7. The end surface fixing device for galvanized steel strand processing according to claim 4, wherein: the length of collection box (13) is greater than the diameter of first through-hole (704), the side terminal surface of collection box (13) is laminated mutually with the inner wall of magnetic frame (12), collection box (13) are the iron, the bottom surface of first board (10) of polishing is laminated mutually with the inside bottom surface of fixed frame (5).
8. The end surface fixing device for galvanized steel strand processing according to claim 1, wherein: the top fixedly connected with storage box with a net (1404) of second bracing piece (1403), install on storage box with a net (1404) and be fixed with small-size air pump (1405), flange joint has conveyer pipe (1406) on small-size air pump (1405), the tip installation of conveyer pipe (1406) is fixed with connector (1407), run through on second polishing board (1409) and seted up logical groove (1408), connector (1407) fixed connection is in logical groove (1408).
9. The end surface fixing device for galvanized steel strand processing according to claim 8, wherein: the second sliding blocks (1402) are in one-to-one correspondence with the storage net boxes (1404) through second supporting rods (1403), the second supporting rods (1403) are fixed at the middle parts of the bottoms of the storage net boxes (1404), the bottom end faces of the second sliding blocks (1402) are attached to the top end faces of the fixed bottom plates (1), through grooves (1408) are formed in the middle parts of second polishing plates (1409), and the cross sections of the second polishing plates (1409) are arc-shaped.
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| CN117884989A (en) * | 2024-03-12 | 2024-04-16 | 成都洁立众泰科技有限公司 | Automatic feeding and discharging numerical control tool grinding machine and machining method |
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