CN113996731B - Automatic pre-matched series tooling equipment for electrified railway anchor-down stay wire - Google Patents
Automatic pre-matched series tooling equipment for electrified railway anchor-down stay wire Download PDFInfo
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- CN113996731B CN113996731B CN202111169352.6A CN202111169352A CN113996731B CN 113996731 B CN113996731 B CN 113996731B CN 202111169352 A CN202111169352 A CN 202111169352A CN 113996731 B CN113996731 B CN 113996731B
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- wire clamp
- servo motor
- mechanical arm
- bending
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F15/00—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/02—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses an automatic pre-matched series tooling device for an electrified railway anchor-down stay wire, which comprises a wire breaking device, a transmission device and a wire clamp bending device, wherein the wire clamp bending device is provided with a binding device in parallel; the wire breaking device is used for breaking the steel strand, the transmission device is used for transmitting the cut steel strand, the wire clamp bending device is used for combining the steel strand with the wire clamp, and the binding device is used for binding the bent steel strand; the transmission device comprises a -shaped sliding rail and a first mechanical arm, wherein two ends of the opening of the -shaped sliding rail face the wire clamp bending device and the binding device respectively, and the first mechanical arm moves on the -shaped sliding rail to transmit the cut steel strands to the wire clamp bending device and the binding device respectively; according to the invention, the steel strand is produced in a flow manner through the wire breaking device, the transmission device, the wire clamp bending device and the binding device, so that the problem of time and labor consumption in manufacturing the pull-down anchor wire is effectively solved.
Description
Technical Field
The invention belongs to the field of electrified railways, and particularly relates to an automatic pre-matched series tooling device for an electrified railway anchor-down stay wire.
Background
In the manufacturing process of the pull-down anchor line, the wire breaking, bending and binding procedures are needed, the wire breaking is to cut the steel strand, the service length is met, the bending is to bend the steel strand and combine the steel strand with the wire clamp, and the binding is to bind the bent steel strand to prevent the steel strand from being separated from the wire clamp.
The prior application patent: CN110625032 a-wire-drawing pre-assembling platform and CN212822332 are both provided with a galvanized steel wire-drawing rapid pre-assembling platform, which are used for bending the wire and combining the wire with the wire clamp, but the manual occupation ratio is large, the manufacturing is time-consuming and labor-consuming, and the production is inconvenient.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automatic pre-matched series tooling device for an anchor line of an electrified railway, which solves the problem of time and labor consumption in manufacturing the anchor line.
In order to solve the problems, the invention adopts the following technical scheme:
the automatic pre-matched series tooling equipment for the anchor-pulling under the electrified railway comprises a wire breaking device, a transmission device and a wire clamp bending device which are sequentially arranged, wherein the wire clamp bending device is provided with a binding device in parallel, and the transmission device is arranged above the wire breaking device; the wire breaking device is used for cutting, the transmission device is used for transmitting, the wire clamp bending device is used for bending, and the binding device is used for binding; the transfer device comprises a -shaped sliding rail and a first mechanical arm, the first mechanical arm is slidably connected to the -shaped sliding rail, the grabbing end of the first mechanical arm faces the wire breaking device, the opening of the -shaped sliding rail faces the wire clamp bending device and the binding device, and two ends of the opening of the -shaped sliding rail face the wire clamp bending device and the binding device respectively.
Further, the wire cutting device comprises a first frame, a transmission group, a counting assembly and hydraulic pliers, wherein the transmission group, the counting assembly and the hydraulic pliers are sequentially arranged on the first frame, the transmission group comprises a motor, a transmission wheel and an auxiliary wheel, the motor is connected with the transmission wheel in a rotating way, the outer peripheral surface of the transmission wheel and the outer peripheral surface of the auxiliary wheel are respectively provided with a groove and mutually abutted to form an abutting joint, the abutting joint faces the counting assembly, the counting assembly comprises a meter counting wheel and an encoder, the encoder is connected with the meter counting wheel, the hydraulic pliers comprise a hydraulic oil pump, a hydraulic oil tank and a hydraulic oil cylinder, the hydraulic oil pump, the hydraulic oil tank and the hydraulic oil cylinder form a hydraulic oil loop, an upper jaw is detachably connected to the telescopic end of the hydraulic oil cylinder, a lower jaw is correspondingly arranged on the upper jaw, and the lower jaw is detachably connected to the first frame, and the outer peripheral surface of the meter counting wheel faces the lower jaw.
Further, the wire clamp bending device comprises a second rack, and a wire clamp sliding table, a wedge fixing clamp, a bending mechanism and a wedge jacking device which are sequentially arranged on the second rack, wherein the wire clamp sliding table comprises a first servo motor and a wire clamp clamping block, an output shaft of the first servo motor is in threaded connection with the wire clamp clamping block, and an output shaft of the first servo motor faces the wedge fixing clamp; the wedge block fixing clamp comprises a first air cylinder and a pneumatic caliper, wherein the first air cylinder is vertically arranged below the pneumatic caliper, and the telescopic end of the first air cylinder is fixedly connected with the bottom end of the pneumatic caliper; the bending mechanism comprises a second servo motor and a bending block, the bending block is fixedly connected to an output shaft of the second servo motor, and the bending block is arranged at one end of the pneumatic caliper, which is far away from the wire clamp clamping block; the wedge block jacking device comprises a third servo motor and a jacking block, an output shaft of the third servo motor is in threaded connection with the jacking block, and an output shaft of the third servo motor faces the pneumatic caliper.
Further, the binding device comprises a third rack, a second mechanical arm, a turntable support, a conductive slip ring and a wire clamp tensioning cylinder which are sequentially arranged on the third rack, a sliding mechanism is arranged at the bottom end of the turntable support, the sliding mechanism comprises a fourth servo motor, a screw rod and a sliding rail, the bottom end of the turntable support is in sliding connection with the sliding rail, the fourth servo motor is arranged at one side of the turntable support, the screw rod is connected with the output end of the fourth servo motor, the screw rod penetrates through the turntable support and is in threaded connection with the turntable support, a wire storage disc is arranged at one side of the turntable support close to the mechanical arm, the outer peripheral surface of the wire storage disc is perpendicular to the turntable support, the conductive slip ring is arranged at one side of the turntable support far away from the wire storage disc, the conductive slip ring and the wire storage disc are coaxially arranged, the conductive slip ring rotating end is fixedly connected with a wire feeder, the wire feeder is arranged at one side of the turntable support close to the mechanical arm and is positioned at one side of the outer peripheral surface of the wire storage disc, the wire clamp tensioning cylinder comprises a second cylinder and a wire clamp clamping block, the telescopic end of the second cylinder is fixedly connected with the wire clamp clamping block, and the conductive slip ring is arranged towards the conductive slip ring. The axes of the sliding rail, the screw rod and the conductive slip ring are oriented the same.
Further, one side of the lower jaw far away from the meter wheel is provided with a guide groove, and a -shaped sliding rail is arranged above the guide groove.
Further, one end of the third frame, which is close to the first mechanical arm, is provided with a transfer box, and the transfer box is arranged below the -shaped sliding rail.
Further, a controller is arranged on the first rack and is respectively connected with the first mechanical arm, the motor, the encoder, the hydraulic oil pump, the first servo motor, the first cylinder, the pneumatic caliper, the second servo motor, the third servo motor, the second mechanical arm, the conductive slip ring, the second cylinder and the fourth servo motor in a signal mode.
The invention has the remarkable beneficial effects that:
1. the invention relates to automatic pre-matched series tooling equipment for anchor and wire pulling under an electrified railway, which comprises a wire breaking device, a transmission device and a wire clamp bending device, wherein the wire clamp bending device is provided with a binding device in parallel; the wire breaking device is used for cutting and breaking the steel stranded wires, the transmission device is used for transmitting the cut steel stranded wires, the wire clamp bending device is used for combining the steel stranded wires with the wire clamp, and the binding device is used for binding the bent steel stranded wires; the transmission device comprises a -shaped sliding rail and a first mechanical arm, wherein two ends of the opening of the -shaped sliding rail face the wire clamp bending device and the binding device respectively, and the first mechanical arm moves on the -shaped sliding rail to transmit the cut steel strands to the wire clamp bending device and the binding device respectively for processing; according to the invention, the steel strand is produced in a flow manner through the wire breaking device, the transmission device, the wire clamp bending device and the binding device, so that the problem of time and labor consumption in manufacturing the pull-down anchor wire is effectively solved.
2. The wire cutting device comprises a first frame, a transmission group, a counting assembly and hydraulic pliers, wherein the transmission group, the counting assembly and the hydraulic pliers are sequentially arranged on the first frame, the first frame is used as a carrier, the transmission group is used for carrying out primary transmission on the steel strand, the counting assembly is used for further transmitting the steel strand and calculating the number of the passing meters, and the hydraulic pliers are used for cutting the steel strand; when the steel strand needs to be cut, primary transmission is performed through the transmission group, the counting assembly performs secondary transmission and records the meter number, the counting assembly stops counting when reaching a set value, the transmission group stops transmission, and the hydraulic pliers cut the steel strand; through mutually supporting between each part, realize the cutting to the steel strand wires, need not artifical auxiliary cutting machine and carry out the broken string.
3. The wire clamp bending device comprises a second rack, and a wire clamp sliding table, a wedge fixing device, a bending mechanism and a wedge jacking device which are sequentially arranged on the second rack; the wire clamp sliding table is used for driving the wire clamp and the stay wire to move towards the wedge block fixing device, the wedge block is fixed on the wedge block fixing device, after the wire clamp and the stay wire move to the designated position of the wedge block fixing device, the bending mechanism bends the stay wire to enable the stay wire to be wound on the wedge block, the wire clamp is driven to place the wedge block wound with the stay wire by continuously moving the wire clamp clamping block, the wedge block propping device is propped against the wedge block after the wedge block enters the wire clamp, and the wedge block propping device is propped against the wedge block to enable the wedge block to be better combined with the wire clamp; through the mutual cooperation among the fastener slip table, voussoir fixing device, bending mechanism and voussoir tight device, form complete sets, can directly make voussoir, fastener and act as go-between combine together, conveniently carry out next process.
4. The binding device comprises a third rack, a second mechanical arm, a turntable support, a conductive slip ring and a wire clamp tensioning cylinder, wherein the second mechanical arm, the turntable support, the conductive slip ring and the wire clamp tensioning cylinder are sequentially arranged on the third rack, the third rack serves as a carrier to play a supporting role, a sliding mechanism at the bottom of the turntable support is used for driving the turntable support to move, the turntable support drives the wire feeder to rotate in the moving process so as to uniformly wind wires on the wire storage disc on a wire, the second mechanical arm is used for fixing wire heads of the wires on the wire to be conveniently wound, the second mechanical arm is operated to screw and cut off the wire heads after winding the wire, and the wire clamp tensioning cylinder is used for tensioning the wire to enable the wire to be in a straightening state, so that the wire is conveniently wound; binding of the stay wires is achieved through mutual matching among the second mechanical arm, the turntable support, the wire feeder, the wire storage disc, the conductive slip ring and the wire clamp tensioning cylinder.
5. The guide groove is used for storing the cut steel strands and preventing the steel strands from being scattered and bent.
6. The setting of transfer case is used for placing the steel strand wires after the ligature, and the transfer case setting can make things convenient for first arm to put into the transfer case with the steel strand wires after the ligature below shape slide rail.
7. The controller in the first frame respectively with first arm, motor, encoder, hydraulic oil pump, first servo motor, first cylinder, pneumatic calliper, second servo motor, third servo motor, second arm, electrically conductive sliding ring, second cylinder and fourth servo motor signal connection's setting can make things convenient for the staff to the control that each part in wire breaking device, fastener bending machine device and the ligature device goes on, realizes the automated production of drop-down anchor line through setting for procedure or staff operation in the controller.
Drawings
FIG. 1 is a schematic structural diagram of an automated pre-assembled series tooling device for an electrified railway anchor line in accordance with embodiment 1 of the present invention;
fig. 2 is a schematic diagram of a top view structure of an interruption line device of an automatic pre-assembled series tooling device for an electrified railway lower anchor line in embodiment 1 of the present invention;
fig. 3 is a schematic structural diagram of a wire clamp bending device in an automatic pre-assembled series tooling device for an electrified railway lower anchor line of the embodiment 1;
fig. 4 is a schematic structural diagram of an interruption line device of an automatic pre-assembled series tooling device for the anchor line of the electrified railway in embodiment 2 of the invention;
fig. 5 is a schematic diagram of a left-view structure of an interrupt wire device of an automatic pre-assembled series tooling device for an electrified railway lower anchor line of the embodiment 2;
fig. 6 is a schematic top view of a wire clamp bending device in an automatic pre-assembled series tooling device for an electrified railway lower anchor line according to embodiment 3 of the present invention;
fig. 7 is a schematic diagram of a front view structure of a binding device in an automated pre-assembled series tooling device for an electrified railway lower anchor line according to embodiment 3 of the present invention;
fig. 8 is a schematic diagram of a main view structure of a wire feeder in an automatic pre-assembled tooling device for an anchor line of an electrified railway according to embodiment 3 of the present invention;
fig. 9 is a schematic diagram of a left-view structure of a wire feeder in an automated pre-assembled tooling device for an electrified railway anchor line.
In the drawing, a 1- slide rail, a 2-first mechanical arm, a 3-first frame, a 4-motor, a 5-transmission wheel, a 6-auxiliary wheel, a 7-meter wheel, an 8-encoder, a 9-hydraulic oil pump, a 10-hydraulic oil tank, a 11-hydraulic oil cylinder, a 13-upper jaw, a 14-lower jaw, a 15-second frame, a 16-first servo motor, a 17-wire clamp block, a 18-first cylinder, a 19-pneumatic caliper, a 20-second servo motor, a 21-bending block, a 22-third servo motor, a 23-jacking block, a 24-second mechanical arm, a 25-turntable bracket, a 26-conductive slip ring, a 27-wire storage disk, a 28-wire feeder, a 29-second cylinder, a 30-wire clamp block, a 31-fourth servo motor, a 32-lead screw, a 33-slide rail, a 34-guide groove, a 35-transmission box, a 36-guide pipe, a 37-compression wheel, a 38-pulley, a 39-moving block, a 40-auxiliary rod, a 41-force rod, a 42-guide coil, a 43-fixing clamp, a 44-guide plate, a 45-first guide plate, a 45-transmission wheel and a 48-transmission mechanism.
Detailed Description
Example 1
As shown in fig. 1, 2 and 3, the automatic pre-matched series tooling equipment for the anchor pull wire of the electrified railway comprises a wire breaking device, a transmission device and a wire clamp bending device which are sequentially arranged, wherein the wire clamp bending device is provided with a binding device in parallel, and the transmission device is arranged above the wire breaking device; the wire breaking device is used for cutting, the transmission device is used for transmitting, the wire clamp bending device is used for bending, and the binding device is used for binding; the transfer device comprises a -shaped sliding rail 1 and a first mechanical arm 2, wherein the first mechanical arm 2 is connected to the -shaped sliding rail 1 in a sliding manner, the grabbing end of the first mechanical arm 2 faces towards the wire breaking device, the opening of the -shaped sliding rail 1 faces towards the wire clamp bending device and the binding device, and the two ends of the -shaped sliding rail 1 face towards the wire clamp bending device and the binding device respectively.
The wire cutting device comprises a first frame 3, a transmission group, a counting assembly and hydraulic pliers, wherein the transmission group, the counting assembly and the hydraulic pliers are sequentially arranged on the first frame 3, the transmission group comprises a motor 4, a transmission wheel 5 and an auxiliary wheel 6, the motor 4 is rotationally connected with the transmission wheel 5, grooves are formed in the outer peripheral surface of the transmission wheel 5 and the outer peripheral surface of the auxiliary wheel 6 in a mutually abutting mode to form an abutting port, the abutting port faces the counting assembly, the counting assembly comprises a meter wheel 7 and an encoder 8, the encoder 8 is connected with the meter wheel 7, the hydraulic pliers comprise a hydraulic oil pump 9, a hydraulic oil tank 10 and a hydraulic oil cylinder 11, the hydraulic oil pump 9, the hydraulic oil tank 10 and the hydraulic oil cylinder 11 form a hydraulic oil loop, an upper jaw 13 is detachably connected with a lower jaw 14 corresponding to the upper jaw 13, the lower jaw 14 is detachably connected to the first frame 3, and the outer peripheral surface of the meter wheel 7 faces the lower jaw 14.
The wire clamp bending device comprises a second frame 15, and a wire clamp sliding table, a wedge fixing clamp, a bending mechanism and a wedge jacking device which are sequentially arranged on the second frame 15, wherein the wire clamp sliding table comprises a first servo motor 16 and a wire clamp clamping block 17, an output shaft of the first servo motor 16 is in threaded connection with the wire clamp clamping block 17, and an output shaft of the first servo motor 16 faces to the wedge fixing clamp; the wedge block fixing clamp comprises a first air cylinder 18 and a pneumatic caliper 19, wherein the first air cylinder 18 is vertically arranged below the pneumatic caliper 19, and the telescopic end of the first air cylinder 18 is fixedly connected with the bottom end of the pneumatic caliper 19; the bending mechanism comprises a second servo motor 20 and a bending block 21, the bending block 21 is fixedly connected to an output shaft of the second servo motor 20, and the bending block 21 is arranged at one end of the pneumatic caliper 19, which is far away from the wire clamp clamping block 17; the wedge block jacking device comprises a third servo motor 22 and a jacking block 23, an output shaft of the third servo motor 22 is in threaded connection with the jacking block 23, and the output shaft of the third servo motor 22 faces the pneumatic caliper 19.
The binding device comprises a third rack, a second mechanical arm 24, a turntable bracket 25, a conductive slip ring 26 and a wire clamp tensioning cylinder which are sequentially arranged on the third rack, a sliding mechanism is arranged at the bottom end of the turntable bracket 25, the sliding mechanism comprises a fourth servo motor 31, a screw rod 32 and a sliding rail 33, the bottom end of the turntable bracket 25 is in sliding connection with the sliding rail 33, the servo motor 4 is arranged at one side of the turntable bracket 25, the screw rod 32 is connected with the output end of the servo motor 4, the screw rod 32 penetrates through the turntable bracket 25 and is in threaded connection with the turntable bracket 25, a wire storage disc 27 is arranged at one side of the turntable bracket 25 close to the second mechanical arm 24, the peripheral surface of the wire storage disc 27 is perpendicular to the turntable bracket 25, the conductive slip ring 26 is arranged at one side of the turntable bracket 25 far away from the wire storage disc 27, the conductive slip ring 26 and the wire clamp 27 are coaxially arranged, the rotating end of the conductive slip ring 26 is fixedly connected with a wire feeder 28, the wire feeder 28 is arranged at one side of the turntable bracket 25 close to the second mechanical arm 24 and is positioned at one side of the peripheral surface of the wire clamp tensioning cylinder, the second cylinder 29 comprises a second cylinder 29 and a wire clamp 30, the telescopic end of the second cylinder is fixedly connected with the wire clamp 30, and the outer cylinder is oriented towards the conductive slip ring 26; the slide rail 33, the screw 32 and the conductive slip ring 26 have the same axial direction.
The side of the lower jaw 14 away from the meter wheel 7 is provided with a guide groove 34, and the -shaped slide rail 1 is arranged above the guide groove 34.
And a transfer box 35 is arranged at one end of the third frame, which is close to the first mechanical arm 2, and the transfer box 35 is arranged below the -shaped sliding rail 1.
The first rack 3 is provided with a controller which is respectively in signal connection with the first mechanical arm 2, the motor 4, the encoder 8, the hydraulic oil pump 9, the first servo motor 16, the first cylinder 18, the pneumatic caliper 19, the second servo motor 20, the third servo motor 22, the second mechanical arm 24, the conductive slip ring 26, the second cylinder 29 and the fourth servo motor 31.
Specifically, an automatic pre-configuration series tool equipment of anchor stay wire under electrified railway, including the broken string device that places in proper order, transmission device and fastener bending machine device, with fastener bending machine device juxtaposing has put ligature device, the broken string device is used for cutting the broken string to the steel strand wires, transmission device is used for transmitting fastener bending machine device and ligature device to the steel strand wires after cutting, fastener bending machine device is used for bending and combines with the fastener to the steel strand wires, ligature device is used for carrying out the ligature to the steel strand wires after bending.
The wire cutting device comprises a first frame 3, the first frame 3 is used as a supporting body, a transmission group, a counting assembly and hydraulic pliers are sequentially installed on the first frame 3, the transmission group comprises a motor 4, a transmission wheel 5 and an auxiliary wheel 6, an output shaft of the motor 4 is rotationally connected with the transmission wheel 5 through a coupling, arc grooves which are matched with the sides of steel strands are formed in the outer peripheral surface of the transmission wheel 5 and the outer peripheral surface of the auxiliary wheel 6, the outer peripheral surface of the transmission wheel 5 and the outer peripheral surface of the auxiliary wheel 6 are mutually abutted to form an abutting joint, the motor 4 is used for driving the transmission wheel 5 to rotate, and the steel strands can be clamped by the arrangement of the abutting of the transmission wheel 5 and the auxiliary wheel 6 and the steel strands can be moved; the counting assembly comprises a meter wheel 7 and an encoder 8, the meter wheel 7 is used for counting the steel strands passing through, the encoder 8 is used for processing and transmitting signals of the meter wheel 7, and the arrangement of the abutting interface towards the outer peripheral surface of the meter wheel 7 can facilitate the steel strands after being transmitted to move to the outer peripheral surface of the meter wheel 7 for counting; the hydraulic pliers comprise a hydraulic oil pump 9, a hydraulic oil tank 10 and a hydraulic oil cylinder 11, an oil loop is formed by the hydraulic oil pump 9, the hydraulic oil tank 10 and the hydraulic oil cylinder 11 and is used for enabling the hydraulic oil cylinder 11 to stretch out and draw back, an upper jaw 13 is detachably connected to the telescopic end of the hydraulic oil cylinder 11, a lower jaw 14 is correspondingly arranged and is detachably connected to the first frame 3, the telescopic end of the hydraulic oil cylinder 11 is driven to move through the operation of the hydraulic oil pump 9, the upper jaw 13 moves towards the lower jaw 14, steel strands passing through the meter-counting wheel 7 are cut, the steel strands are cut by a preset length through the mutual matching among a transmission group, a counting assembly and the hydraulic pliers, the steel strands are cut, the guide groove 34 is a plate body provided with a through groove, the cut steel strands directly fall into the guide groove 34 after the cutting, and the cut steel strands are prevented from being disordered.
The transfer device comprises a -shaped slide rail 1 and a first mechanical arm 2, one end of the first mechanical arm 2 is slidably connected to the -shaped slide rail 1, the other end of the first mechanical arm 2 is a grabbing end, the grabbing end of the first mechanical arm 2 faces the guide groove 34, an opening of the -shaped slide rail 1 faces the wire clamp bending device and the binding device, two ends of the -shaped slide rail 1 at the opening face the bending device and the binding device respectively, steel strands in the guide groove 34 are grabbed through the first mechanical arm 2 and transferred to the wire clamp bending device through the -shaped slide rail 1, and after the wire clamp bending device finishes bending, the first mechanical arm 2 drives the bent steel strands to move to the binding device along the -shaped slide rail 1 for binding; the cut steel strands are transferred through the -shaped sliding rail 1 and the first mechanical arm 2, so that the steel strands can move between the wire clamp bending device and the binding device.
The wire clamp bending device comprises a second frame 15, the second frame 15 is used as an operation platform, a wire clamp sliding table, a wedge fixing clamp, a bending mechanism and a wedge jacking device are sequentially installed on the second frame 15, the wire clamp sliding table comprises a first servo motor 16 and a wire clamp clamping block 17, a wire clamp clamping groove is formed in the wire clamp clamping block 17 and used for fixing a wire clamp, a thread is formed in an output shaft of the first servo motor 16, the output shaft of the first servo motor 16 faces the wedge jacking device, the wire clamp clamping block 17 is used for placing the wire clamp and fixing the wire clamp, the wire clamp clamping block 17 is in threaded connection with the output shaft of the first servo motor 16, and the bottom end of the wire clamp clamping block 17 is in sliding connection with the second frame 15; after the wire clamp is placed on the wire clamp clamping block 17, the wire clamp clamping block 17 moves towards the wedge block jacking device under the rotation of the first servo motor 16, and the next working procedure is carried out; the wedge block jacking device comprises a first air cylinder 18 and a pneumatic caliper 19, wherein the first air cylinder 18 is vertically arranged below the pneumatic caliper 19, the telescopic end of the first air cylinder 18 is fixedly connected with the bottom end of the pneumatic caliper 19, the pneumatic caliper 19 is driven to move up and down through the telescopic action of the first air cylinder 18, the pneumatic caliper 19 is a clamping tool, and the jaws of the pneumatic caliper 19 clamp and fix the wedge blocks through transverse movement, so that the wedge block jacking device is convenient to adapt to wedge blocks of different specifications; the bending mechanism comprises a second servo motor 20 and a bending block 21, an output shaft of the second servo motor 20 is fixedly connected with the bending block 21, the bending block 21 is positioned at one end of the pneumatic caliper 19 away from the wire clamp clamping block 17, and the bending block 21 rotates around the pneumatic caliper 19 under the drive of the output shaft of the second servo motor 20 to bend a steel strand passing through the pneumatic caliper 19; the wedge block jacking device comprises a third servo motor 22 and a jacking block 23, wherein the output shaft of the third servo motor 22 is provided with threads, the output shaft of the third servo motor 22 faces the pneumatic caliper 19, the jacking block 23 is in threaded connection with the output shaft of the third servo motor 22, the bottom end of the jacking block 23 is in sliding connection with the second frame 15, the jacking block 23 is driven by the third servo motor 22 to move towards the pneumatic caliper 19, the wedge blocks are abutted, and when the wire clamp is driven by the on-line clamping block 17 to move to the wedge block position, the wedge blocks enter the wire clamp, and the wedge blocks are combined with the wire clamp more tightly by the abutment of the jacking block 23.
The binding device comprises a third rack, the third rack is used as a supporting body, a second mechanical arm 24, a turntable bracket 25, a conductive slip ring 26 and a wire clamp tensioning cylinder are sequentially arranged on the third rack, the turntable bracket 25 is vertically arranged on the third rack, a wire storage disc 27 is fixedly connected to one side of the turntable bracket 25, which is close to the second mechanical arm 24, the wire storage disc 27 is annular, the peripheral surface of the wire storage disc 27 is perpendicular to one side of the turntable bracket 25, which is close to the second mechanical arm 24, the conductive slip ring 26 is arranged on one side of the turntable bracket 25, which is far away from the wire storage disc 27, the conductive slip ring 26 and the wire storage disc 27 are coaxially arranged, and a through hole is formed in the turntable bracket 25 and used for communicating the wire storage disc 27 and the conductive slip ring 26; the wire feeder 28 is fixedly connected to the rotating end of the conductive slip ring 26, the wire feeder 28 is positioned on one side of the turntable bracket 25 close to the second mechanical arm 24 and on one side of the outer peripheral surface of the wire storage disc 27, the wire feeder 28 and the wire feeder 28 are connected with the conductive slip ring 26, so that the wire feeder 28 can rotate around the wire storage disc 27 by taking the center of the wire storage disc 27 as the center of the circle, and a wire body on the wire storage disc 27 is wound on a steel twisted wire positioned at the center of the wire storage disc 27 through the rotation of the wire feeder 28; the second mechanical arm 24 is used for guiding the wire transferred by the wire feeder 28, and the second mechanical arm 24 enables the bent steel strand to be placed at a position where the steel strand needs to be wound; the wire clamp tensioning cylinder comprises a second cylinder 29 and a wire clamp block 30, the telescopic end of the second cylinder 29 is fixedly connected with the wire clamp block 30, the telescopic end of the second cylinder 29 faces the center of the conductive slip ring 26, the wire clamp block 30 is used for fixing a wire clamp passing through the conductive slip ring 26, the wire clamp block 30 is used for driving the wire clamp block 29 to tighten a steel strand, and the wire feeder 28 is convenient to wind the steel strand; the slide mechanism is installed to carousel support 25 bottom, slide mechanism includes fourth servo motor 31, lead screw 32 and slide rail 33, the bottom sliding connection of carousel support 25 is on slide rail 33, slide rail 33 is the T shape slide rail, the carousel support 25 bottom is equipped with the spout that corresponds with T shape slide rail 33, fourth servo motor 31 installs in one side of carousel support 25, lead screw 32 is installed to the output of fourth servo motor 31, lead screw 32 is accurate lead screw 32, lead screw 32 passes carousel support 25 and with carousel support 25 threaded connection, drive lead screw 32 through the start-up of fourth servo motor 31 rotates and then drives carousel support 25 and remove on slide rail 33, the axis orientation of lead screw 32, slide rail 33 and electrically conductive sliding ring 26 is the same, the carousel support 25 is along electrically conductive sliding ring 26's axis round circle removal while removing, along with the rotation of line feed 28 and the removal of carousel support 25 progressively twine the line on the steel-twisted wire coil 27, accomplish the ligature to the steel strand wires.
Wherein, place the transfer box 35 that is close to first arm 2 one end at the third frame and be used for depositing the steel strand wires after the ligature is accomplished, the setting of transfer box 35 place in shape slide rail 1 below can be in the transfer box 35 is directly put into after first arm 2 shifts out the steel strand wires after the ligature device, conveniently operates.
The first frame 3 is provided with a controller which is respectively connected with the first mechanical arm 2, the motor 4, the encoder 8, the hydraulic oil pump 9, the first servo motor 16, the first cylinder 18, the pneumatic caliper 19, the second servo motor 20, the third servo motor 22, the second mechanical arm 24, the conductive slip ring 26, the second cylinder 29 and the fourth servo motor 31 in a signal manner, and the controller can facilitate the control of each part in the wire breaking device, the wire clamp bending device and the binding device by a worker.
Example 2
As shown in fig. 4 and 5, this embodiment is substantially identical in structure to embodiment 1, and is further optimized on the basis of embodiment 1: a conducting pipe 36 is arranged between the abutting port and the meter wheel 7, the conducting pipe 36 is used for further transferring wires transferred from the transfer wheel 5, and the steel stranded wires are prevented from shifting after leaving the transfer wheel 5 and cannot be transferred to the meter wheel 7; the outer peripheral surface of the meter wheel 7 is provided with a pressing wheel 37, the outer peripheral surface of the pressing wheel 37 is correspondingly arranged with the outer peripheral surface of the meter wheel 7, the pressing wheel 37 is arranged on the first frame 3 through an elastic rod, the steel stranded wires are always tightly attached to the meter wheel 7 when passing through the meter wheel 7 through the pressing wheel 37, the meter wheel 7 is convenient to count, the pressing wheel 37 can conveniently press the steel stranded wires with different specifications through the arrangement of the elastic rod, and a certain deformation space is reserved between the pressing wheel 37 and the meter wheel 7; the output shaft of the motor 4 is connected with the transmission wheel 5 and simultaneously connected with the hydraulic oil pump 9, and the motor 4 drives the transmission wheel 5 and simultaneously drives the hydraulic oil pump 9 to work, so that energy is saved; when the motor 4 drives the hydraulic oil pump 9 to work, an electromagnetic valve is arranged between the hydraulic oil pump 9 and the hydraulic oil cylinder 11, the electromagnetic valve is provided with an inlet and two outlets, the inlet of the electromagnetic valve is communicated with the hydraulic oil pump 9, the two outlets of the electromagnetic valve are respectively communicated with the hydraulic oil cylinder 11 and the hydraulic oil cylinder 10, the hydraulic oil pump 9 and the hydraulic oil cylinder 10 can form a small loop through controlling the electromagnetic valve, and when the motor 4 rotates, the hydraulic oil pump 9 works as well but does not drive the hydraulic oil cylinder 11; the upper jaw 13 and the lower jaw 14 are arranged in a staggered manner, four adjacent surfaces of the upper jaw 13 and the lower jaw 14 are provided with cutting grooves which are arc-shaped concave, the cutting grooves are arranged for placing steel strands, the steel strands are prevented from being scattered during cutting, and the cutting force on the steel strands is increased through the staggered arrangement of the upper jaw 13 and the lower jaw 14.
Example 3
As shown in fig. 6 to 9, the present embodiment has substantially the same structure as embodiment 2, and is further optimized based on embodiment 2: the bending block 21 is connected with an abutting mechanism in a sliding way, the abutting mechanism comprises a pulley 38 and a moving block 39, the pulley 38 is rotatably connected to one end of the moving block 39, the peripheral surface of the pulley 38 faces the pneumatic caliper 19, and one end, far away from the pulley 38, of the moving block 39 is connected with the bending block 21 in a sliding way; the steel strand can be placed through the arrangement of the pulley 38, the resistance is reduced through the rotation of the pulley 38 when the steel strand is bent, the movable block 39 is slidably connected with the bending block 21, and can perform certain displacement along with the bending radian of the steel strand and the wedge block, so that the steel strand is conveniently bent, and the pulley 38 is provided with a groove to facilitate the abutting connection of the steel strand; the bottom end of the jacking block 23 is in sliding connection with the second frame 15, the jacking block 23 moves towards the pneumatic caliper 19 under the drive of the third servo motor 4, the jacking connecting rod is rotationally connected to the jacking block 23 and comprises an auxiliary rod 40 and a stress rod 41, one end of the auxiliary rod 40 is rotationally connected to the jacking block 23, the other end of the auxiliary rod 40 is rotationally connected with the stress rod 41, one end of the stress rod 41 away from the auxiliary rod 40 is rotationally connected to the second frame 15, and one end of the stress rod 41 away from the auxiliary rod 40 is positioned at one end of an output shaft of the third servo motor 4 close to the pneumatic caliper 19; the auxiliary rod 40 is driven by the jacking block 23 to push the force-bearing rod 41, so that the force-bearing rod 41 is in an inclined angle to butt against the wedge blocks, the wedge blocks are not limited by the pneumatic calipers 19 when being in an inclined angle to butt against the wedge blocks, the wedge blocks can be better combined with the wire clamps, and a groove matched with the steel strand is formed in one side, facing the pneumatic calipers 19, of the force-bearing rod 41 to facilitate clamping of the steel strand; a thread guiding device is arranged above the thread clamp block 17, the thread guiding device comprises a fifth servo motor and a guiding coil 42, the guiding coil 42 is fixedly connected to an output shaft of the fifth servo motor, the guiding coil 42 is arranged above the thread clamp block 17, the peripheral surface of the guiding coil 42 faces the pneumatic caliper 19, the half part of the guiding coil 42 away from the pneumatic caliper 19 is semicircular, and the guiding coil 42 gradually contracts towards the half part of the pneumatic caliper 19 and is provided with an opening; the guide coil 42 is arranged at a certain inclination angle due to the arrangement of the position and the orientation of the guide coil 42, when the bending mechanism bends the steel strands, in order to prevent the bent steel strand wire ends from not entering the wire clamp, the guide coil 42 is arranged above the online clamping block 17, the steel strand wire ends enter the guide coil 42 after bending, and the steel strand wire ends can smoothly enter the wire clamp on the wire clamp block 17 along with the continuous bending of the steel strand wire, the gradual shrinkage of the guide coil 42 and the movement of the wire clamp block 17, so that the bent steel strand wire ends are prevented from not entering the wire clamp
As a further optimization of the invention: a fixing clamp 43 is arranged on one side, far away from the turntable bracket 25, of the second mechanical arm 24, the fixing clamp 43 is arranged on the third rack, the fixing clamp 43 comprises an abutting block and a fixing block arranged below the abutting block, the fixing block is fixedly connected to the third rack, a threaded through hole is formed in the abutting block, a threaded groove matched with the threaded through hole is formed in one surface, facing the abutting block, of the fixing block, the abutting block is connected with the fixing block through a bolt, the distance between the abutting block and the fixing block is controlled through the butt joint of the bolt, a steel strand is clamped, the fixing clamp 43 is arranged to be matched with the wire clamp clamping block, the steel strand is in a straightening state, and the steel strand is conveniently bound; the wire feeder 28 comprises a conductive plate 44, a first pulley 45, a guide wheel 46 and a second conveying mechanism 47, wherein the conductive plate 44 is fixedly connected to the rotating end of the conductive slip ring 26, the conductive plate 44 and one side of the storage wire disc 27, which is far away from the turntable bracket 25, are arranged in parallel, the conductive plate 44 is driven to move through the rotation of the rotating end of the conductive slip ring 26, the first pulley 45 is arranged on one side of the conductive plate 44, which is close to the storage wire disc 27, the guide wheel 46 is arranged on one side of the conductive plate 44, which is far away from the storage wire disc 27, the second conveying mechanism 47 comprises a second pulley and a third pulley, the outer peripheral surfaces of the second pulley and the third pulley are mutually abutted, grooves are formed in the outer peripheral surfaces of the second pulley and the third pulley, after the outer peripheral surfaces of the second pulley and the third pulley are mutually abutted, an opening through which can be reserved in a wire way, and the opening formed by the mutual abutting of the second pulley and the third pulley faces the central axis position of the storage wire disc 27; the wire on the wire storage disc 27 is transferred to one side of the wire storage disc 27 far away from the conductive slip ring 26 through the mutual matching of the first pulley 45, the guide wheel 46, the second pulley and the third pulley, and the wire on the wire storage disc 27 is transferred to one side of the wire storage disc 27 close to the second mechanical arm 24 through the wire feeder 28 so as to be convenient for winding the wire on the steel twisted wire; a cross sliding table 48 is arranged between the second mechanical arm 24 and the third frame, the cross sliding table 48 is arranged on the third frame, the cross sliding table 48 comprises a vertical control servo motor and a transverse control servo motor, an output shaft of the transverse control servo motor is parallel to the third frame, a first sliding block is connected to an output shaft of the transverse control servo motor in a threaded manner, one end of the first sliding block is in sliding connection with the third frame, the other end of the first sliding block is fixedly connected with the vertical control servo motor, a second sliding block is connected to an output shaft of the transverse control servo motor in a threaded manner, the moving direction of the second sliding block is perpendicular to the moving direction of the first sliding block and is in sliding connection with the first sliding block, and the second mechanical arm 24 is arranged at one end of the second sliding block far away from the first sliding block; the second sliding block is driven to move up and down through the rotation of the output shaft of the vertical control servo motor so as to drive the second mechanical arm 24 to move up and down, when the second mechanical arm 24 needs to translate, the first sliding block is driven to move transversely through the transverse control servo motor so that the second mechanical arm 24 moves transversely, and the second mechanical arm 24 can change in position on one side of the wire storage disc 27 through the movement of the vertical control servo motor and the transverse control servo motor so that the second mechanical arm 24 can operate the wire conveniently; the conical through groove is formed in the wire clamp clamping block 30, one end of the small aperture of the through groove faces the conductive slip ring 26, the wire clamp can be placed through the conical through groove, clamping connection of the wire clamp is facilitated, stretching of the steel stranded wire can be achieved through movement of the second air cylinder 29, the steel stranded wire is in a tensioning state in the moving process, and winding is facilitated; a speed reducer is installed between the screw rod 32 and the fourth servo motor 31, and the rotation speed and the torque are adjusted through the installation of the speed reducer, so that the turntable support 25 can be conveniently moved.
Claims (5)
1. Automatic pre-matched series tooling equipment for electrified railway anchor-down stay wire is characterized in that: the wire cutting device comprises a wire cutting device, a transmission device and a wire clamp bending device which are sequentially arranged, wherein the wire clamp bending device is provided with a binding device in parallel, and the transmission device is arranged above the wire cutting device; the wire breaking device is used for cutting, the transmission device is used for transmitting, the wire clamp bending device is used for bending, and the binding device is used for binding; the transmission device comprises a -shaped sliding rail (1) and a first mechanical arm (2), wherein the first mechanical arm (2) is connected to the -shaped sliding rail (1) in a sliding manner, the grabbing end of the first mechanical arm (2) faces towards the wire breaking device, the opening of the -shaped sliding rail (1) faces towards the wire clamp bending device and the binding device, and two ends of the opening of the -shaped sliding rail (1) face towards the wire clamp bending device and the binding device respectively; the wire cutting device comprises a first frame (3), a transmission group, a counting assembly and hydraulic pliers, wherein the transmission group, the counting assembly and the hydraulic pliers are sequentially arranged on the first frame (3), the transmission group comprises a motor (4), a transmission wheel (5) and an auxiliary wheel (6), the motor (4) is rotationally connected with the transmission wheel (5), grooves are formed in the peripheral surface of the transmission wheel (5) and the peripheral surface of the auxiliary wheel (6) in a mutually abutting mode, an abutting port faces the counting assembly, the counting assembly comprises a meter wheel (7) and an encoder (8), the encoder (8) is connected with the meter wheel (7), the hydraulic pliers comprise a hydraulic oil pump (9), a hydraulic oil tank (10) and a hydraulic oil cylinder (11), an upper jaw (13) is detachably connected to the telescopic end of the hydraulic oil cylinder (11), a lower jaw (14) is correspondingly arranged on the upper jaw (13), and the lower jaw (14) is correspondingly connected with the upper jaw (14), and the lower jaw (14) is detachably connected with the first jaw (3); the wire clamp bending device comprises a second rack (15), and a wire clamp sliding table, a wedge fixing clamp, a bending mechanism and a wedge jacking device which are sequentially arranged on the second rack (15), wherein the wire clamp sliding table comprises a first servo motor (16) and a wire clamp clamping block (17), an output shaft of the first servo motor (16) is in threaded connection with the wire clamp clamping block (17), and an output shaft of the first servo motor (16) faces to the wedge fixing clamp; the wedge block fixing clamp comprises a first air cylinder (18) and a pneumatic caliper (19), wherein the first air cylinder (18) is vertically arranged below the pneumatic caliper (19), and the telescopic end of the first air cylinder (18) is fixedly connected with the bottom end of the pneumatic caliper (19); the bending mechanism comprises a second servo motor (20) and a bending block (21), the bending block (21) is fixedly connected to an output shaft of the second servo motor (20), and the bending block (21) is arranged at one end, far away from the wire clamp clamping block (17), of the pneumatic caliper (19); the wedge block jacking device comprises a third servo motor (22) and a jacking block (23), wherein an output shaft of the third servo motor (22) is in threaded connection with the jacking block (23), and an output shaft of the third servo motor (22) faces to the pneumatic caliper (19).
2. The automated pre-assembled series tooling equipment for an electrified railway anchor line, as set forth in claim 1, wherein: the binding device comprises a third rack, a second mechanical arm (24), a rotary table support (25), an electric conduction slip ring (26) and a wire clamp tensioning cylinder, wherein the second mechanical arm (24), the rotary table support (25), the electric conduction slip ring (26) and the wire clamp tensioning cylinder are sequentially arranged on the third rack, a sliding mechanism is arranged at the bottom end of the rotary table support (25) and comprises a fourth servo motor (31), a screw rod (32) and a sliding rail (33), the bottom end of the rotary table support (25) is in sliding connection with the sliding rail (33), the fourth servo motor (31) is arranged at one side of the rotary table support (25), the screw rod (32) penetrates through the rotary table support (25) and is in threaded connection with the rotary table support (25), a wire storage disc (27) is arranged at one side of the rotary table support (25) close to the second mechanical arm (24), the electric conduction slip ring (26) is arranged at one side of the rotary table support (25) far away from the wire storage disc (27), the electric conduction slip ring (26) is connected with the electric conduction slip ring (26) in a coaxial manner, the wire feeder (28) is arranged on one side of the turntable bracket (25) close to the second mechanical arm (24) and is positioned on one side of the outer peripheral surface of the wire storage disc (27), the wire clamp tensioning cylinder comprises a second cylinder (29) and a wire clamp clamping block (30), the telescopic end of the second cylinder (29) is fixedly connected with the wire clamp clamping block (30), and the telescopic end of the second cylinder (29) faces the conductive slip ring (26); the sliding rail (33), the screw rod (32) and the conductive slip ring (26) are oriented in the same direction.
3. The automated pre-assembled series tooling equipment for the electrified railway anchor line of the lower anchor line of the electrified railway of claim 2, wherein: one side of the lower jaw (14) far away from the meter wheel (7) is provided with a guide groove (34), and the -shaped sliding rail (1) is arranged above the guide groove (34).
4. The automated pre-assembled series tooling equipment for an electrified railway anchor line, as set forth in claim 3, wherein: and a transfer box (35) is arranged at one end, close to the first mechanical arm (2), of the third rack, and the transfer box (35) is arranged below the -shaped sliding rail (1).
5. The automated pre-assembled series tooling equipment for the electrified railway anchor line of the lower anchor line of the electrified railway of claim 4, wherein: the novel hydraulic servo motor is characterized in that a controller is arranged on the first frame (3), and the controller is respectively connected with the first mechanical arm (2), the motor (4), the encoder (8), the hydraulic oil pump (9), the first servo motor (16), the first cylinder (18), the pneumatic caliper (19), the second servo motor (20), the third servo motor (22), the second mechanical arm (24), the conductive slip ring (26), the second cylinder (29) and the fourth servo motor (31) in a signal mode.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111169352.6A CN113996731B (en) | 2021-10-08 | 2021-10-08 | Automatic pre-matched series tooling equipment for electrified railway anchor-down stay wire |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111169352.6A CN113996731B (en) | 2021-10-08 | 2021-10-08 | Automatic pre-matched series tooling equipment for electrified railway anchor-down stay wire |
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| CN113996731B true CN113996731B (en) | 2023-09-05 |
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