CN201913466U - High-precision numerical-control pin roll machine - Google Patents

High-precision numerical-control pin roll machine Download PDF

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Publication number
CN201913466U
CN201913466U CN2010206672620U CN201020667262U CN201913466U CN 201913466 U CN201913466 U CN 201913466U CN 2010206672620 U CN2010206672620 U CN 2010206672620U CN 201020667262 U CN201020667262 U CN 201020667262U CN 201913466 U CN201913466 U CN 201913466U
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CN
China
Prior art keywords
cutting
machine
pressing
shut
pin roll
Prior art date
Application number
CN2010206672620U
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Chinese (zh)
Inventor
徐文锦
金玉谟
陈新
付振明
施中昕
任增胜
王根亮
Original Assignee
盐城海旭数控装置有限公司
青岛征和工业有限公司
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Application filed by 盐城海旭数控装置有限公司, 青岛征和工业有限公司 filed Critical 盐城海旭数控装置有限公司
Priority to CN2010206672620U priority Critical patent/CN201913466U/en
Application granted granted Critical
Publication of CN201913466U publication Critical patent/CN201913466U/en

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Abstract

A high-precision numerical-control pin roll machine belongs to mechanical equipment for pin roll processing. The machine comprises a base, a computer-controlled box, a machine tool body, a straightening mechanism, a line feeding mechanism, a main wall plate, a cutting mechanism, and an extruding mechanism. The machine is designed by the adoption of advanced transmission technology in combination with four axes coordinated NC (numerical control) technology and gas pressure technology, and molded at one step through 'cutting-chamfering' procedure. Under the instructions of a control system, steel wires on a material frame are delivered to a feeding wheel groove after passing the straightening mechanism, the feeding mechanism tows the steel wires to a cutting die in the cutting mechanism for cutting, the steel wires cut according to definite length move into the extruding mechanism along with the cutting die for extrusion moulding, and a molded pin roll moves back to the original cutting position along with the cutting die and is pushed out through steel wires entering the cutting die subsequently. With the repetition of the programs and actions, the continuous processing of the pin roll is achieved. The high-precision numerical-control pin roll has the advantages of high automation degree, low production noise, safety and convenience for operation, reduction of production cost, realization of energy conservation and emission reduction, and improvement of product quality and production efficiency.

Description

High precision numerical control bearing pin machine
Technical field
The utility model relates to a kind of bearing pin processing mechanical apparatus, particularly a kind of high precision numerical control bearing pin machine.
Background technology
Since China's reform and opening-up, national economy increases fast, and " scientific and technical innovation, autonomous innovation " become the main flow of domestic industry development.China's industry develops to the direction of intensive style, energy-saving and emission-reduction, low-carbon (LC) just step by step.Bearing pin also is widely used in industries such as bearing and universal joints except that being widely used in the chain industry.So, the plant equipment of processing bearing pin has been proposed higher specification requirement.Original bearing pin processing technology is generally: " cut-out-oil removing-roll angle-quenching-cylindrical grinding-roll oxide-film ", operation is loaded down with trivial details, old-fashioned machine tool noise is big, lag behind in production, inefficiency, product quality can not get guaranteeing, and in rolling the angle process, easily produce large amount of sewage, husky ash, be rich in iron powder in the husky ash, both contaminated environment was wasted raw material again.In order to solve problem of environmental pollution, save cost, to improve the processing technology that falls behind.The scientific research personnel of constituent parts and the professor of universities and colleges make joint efforts, utilize modern science and technology, constantly explore, improve the bearing pin production equipment, wish to work out the numerical control bearing pin machine of a kind of production efficiency height, safe and reliable, constant product quality, energy-conserving and environment-protective, though obtained certain progress, in practice, still existed the technical barrier that does not overcome as yet.
Summary of the invention
The purpose of this utility model is to overcome above deficiency, a kind of high precision numerical control bearing pin machine is provided, adopt four-axle linked Numeric Control Technology, pressure technology and advanced designed in conjunction the forming of drive technology, realize intellectualized operation, the two-wire feeding, " cut-out-chamfering " one-shot forming, easy-to-operate, improved production efficiency effectively, saved a large amount of raw material and realize energy-saving and emission-reduction.
The technical scheme that its technical problem that solves the utility model adopts is: contain base, computer controling box, machine tool main body, aligning mechanism, wire agency, main wall plate, shut-off mechanism, pressing mechanism, machine tool main body is the cuboid closed-in construction that is welded with steel plate, the lower end is provided with base, the machine tool main body left side is provided with aligning mechanism, the aligning mechanism right side is provided with wire agency, be provided with pipe joint above the wire agency, pipe joint is connected with the tracheae of air compressor machine, the wire agency right side is provided with main wall plate, the main wall plate right side is provided with two shut-off mechanisms, shut-off mechanism is provided with knife edge die, the shut-off mechanism right side is provided with pressing mechanism, pressing mechanism is provided with two fixed press moulds and two mobile extruding drifts, the fixed press mould is positioned at the knife edge die left side, the extruding drift is positioned at the knife edge die right side, and be connected with eccentric wheel by connecting rod, the pressing mechanism bottom is provided with moves seat, wire agency, shut-off mechanism, pressing mechanism is equipped with independent servo motor, the circuit of servomotor is connected with computer controling box on the machine tool main body, system adopts the computer technology of closed loop in the computer controling box, and be provided with touch button and display screen, constituted high precision numerical control bearing pin machine.
The know-why that this high precision numerical control bearing pin machine adopts is: adopt four-axle linked Numeric Control Technology, pressure technology and advanced designed in conjunction the forming of drive technology, utilize each road machining program of computing mechanism bearing pin machine, in computer, set the corresponding parameter of different model bearing pin, when needing the bearing pin of certain different model of processing, only need the input relevant parameter, can make whole lathe realize intellectualized operation.Wire agency, shut-off mechanism, pressing mechanism are equipped with independent servo motor, and servomotor is controlled by computerized control system.Under the instruction of control system, steel wire on the bin (raw material of bearing pin) enters the line sending race by after the aligning mechanism alignment.Wire agency is provided with roller, utilizes the air pressure principle to push down roller, and roller is pushed down steel wire, by the contact friction force of roller and Steel Wire Surface, drags steel wire and delivers to knife edge die cut-out in the shut-off mechanism.The steel wire of length cut-out moves into the pressing mechanism extrusion molding with knife edge die in accordance with regulations.The bearing pin that is shaped is got back to former off-position with knife edge die, by the steel wire that enters knife edge die once more it is released.Repeat said procedure and action, realize the continuous processing of bearing pin.Aligning mechanism level and vertical direction are respectively adorned five alignment rollers, and realize by regulating bolt the roller mutual alignment; Wire agency mainly is made up of parts such as servomotor, driving gear pairs, and the servomotor running is through the gear pair speed change, by gear driven line sending roller running carrying out feeding; Shut-off mechanism is made up of parts such as servomotor, driving gear pair, knife edge dies, and servomotor running through the gear pair speed change, makes the active module of knife edge die and motion that stuck-module is made certain stroke and finishes the cut-out operation; Pressing mechanism mainly is made up of servomotor, driving gear pair, extrusion die etc., extrusion die divides fixed press mould and extruding drift, the extruding drift is connected with eccentric wheel by connecting rod, the servomotor running, through the gear pair speed change, eccentric wheel drives the extruding drift and does the reciprocating motion of certain stroke and cooperate with the fixed press mould and finish extrusion process.The mobile seat of pressing mechanism bottom can be regulated by regulating bolt, to realize the chamfering of products of different specifications.Wire agency is furnished with two line sending races, and shut-off mechanism is furnished with two knife edge dies, and pressing mechanism is furnished with two pairs of extrusion dies, carries out two-wire feeding, cut-out, chamfering, realizes " cut-out-chamfering " one-shot forming.This equipment easy-to-operate, product precision height saves material, and has improved operating efficiency, has realized energy-saving and emission-reduction.
The utility model beneficial effect is: this machine adopted advanced person's drive technology, four-axle linked Numeric Control Technology and pressure technology is designed in conjunction forms, realize intellectualized operation, and response is fast, and is highly sensitive; This equipment is realized the two-wire feeding, " cut-out-chamfering " one-shot forming, changed original processing technology, save oil removing, rolled the angle, operation such as cylindrical grinding, pollution such as the sewage of having avoided bearing pin to roll producing in the process of angle, plaster improves machining accuracy simultaneously, save material and the energy, reduce cost, as calculated, saving material reaches more than 5%; This equipment noise is low, the precision height, and automation, easy-to-operate has improved product quality and production efficiency.
Description of drawings
Be in conjunction with the accompanying drawings and embodiments the utility model to be further described below:
Fig. 1 is a high precision numerical control bearing pin machine front view
Fig. 2 is a high precision numerical control bearing pin machine left view
In the drawings: 1. base, 2. computer controling box, 3. machine tool main body, 4. aligning mechanism, 5. wire agency, 6. main wall plate, 7. shut-off mechanism, 8. pressing mechanism
The specific embodiment
At Fig. 1, among Fig. 2: machine tool main body 3 is the cuboid closed-in constructions that are welded with steel plate, the lower end is provided with base 1, machine tool main body 3 left sides are provided with aligning mechanism 4, aligning mechanism 4 right sides are provided with wire agency 5, be provided with pipe joint above the wire agency 5, pipe joint is connected with the tracheae of air compressor machine, wire agency 5 right sides are provided with main wall plate 6, main wall plate 6 right sides are provided with two shut-off mechanisms 7, shut-off mechanism 7 is provided with knife edge die, shut-off mechanism 7 right sides are provided with pressing mechanism 8, pressing mechanism 8 is provided with two fixed press moulds and two mobile extruding drifts, the fixed press mould is positioned at the knife edge die left side, the extruding drift is positioned at the knife edge die right side, and be connected with eccentric wheel by connecting rod, pressing mechanism 8 bottoms are provided with moves seat, wire agency 5, shut-off mechanism 7, pressing mechanism 8 is equipped with independent servo motor, the circuit of servomotor is connected with computer controling box 2 on the machine tool main body 3,2 li systems of computer controling box adopt the computer technology of closed loop, and be provided with touch button and display screen, constituted high precision numerical control bearing pin machine.
This high precision numerical control bearing pin machine adopts four-axle linked Numeric Control Technology, pressure technology and advanced designed in conjunction the forming of drive technology, utilize each road machining program of computing mechanism bearing pin machine, in computer, set the corresponding parameter of different model bearing pin, when needing the bearing pin of certain different model of processing, only need the input relevant parameter, can make whole lathe realize intellectualized operation.Wire agency 5, shut-off mechanism 7, pressing mechanism 8 are equipped with independent servo motor, and servomotor is controlled by computerized control system.Under the instruction of control system, steel wire on the bin (raw material of bearing pin) enters the line sending race by after aligning mechanism 4 alignments.Wire agency 5 is provided with roller, utilizes the air pressure principle to push down roller, and roller is pushed down steel wire, by the contact friction force of roller and Steel Wire Surface, drags steel wire and delivers to knife edge die cut-out in the shut-off mechanism 7.The steel wire of length cut-out moves into pressing mechanism 8 extrusion moldings with knife edge die in accordance with regulations.The bearing pin that is shaped is got back to former off-position with knife edge die, by the steel wire that enters knife edge die once more it is released.Repeat said procedure and action, realize the continuous processing of bearing pin.Aligning mechanism 4 levels and vertical direction are respectively adorned five alignment rollers, and realize by regulating bolt the roller mutual alignment; Wire agency 5 mainly is made up of parts such as servomotor, driving gear pairs, and the servomotor running is through the gear pair speed change, by gear driven line sending roller running carrying out feeding; Shut-off mechanism 7 is made up of parts such as servomotor, driving gear pair, knife edge dies, and servomotor running through the gear pair speed change, makes the active module of knife edge die and motion that stuck-module is made certain stroke and finishes the cut-out operation; Pressing mechanism 8 mainly is made up of servomotor, driving gear pair, extrusion die etc., extrusion die divides fixed press mould and extruding drift, the extruding drift is connected with eccentric wheel by connecting rod, the servomotor running, through the gear pair speed change, eccentric wheel drives the extruding drift and does the reciprocating motion of certain stroke and cooperate with the fixed press mould and finish extrusion process.The mobile seat of pressing mechanism 8 bottoms can be regulated by regulating bolt, to realize the chamfering of products of different specifications.Wire agency 5 is furnished with two line sending races, and shut-off mechanism 7 is furnished with two knife edge dies, and pressing mechanism 8 is furnished with two pairs of extrusion dies, carries out two-wire feeding, cut-out, chamfering, realizes " cut-out-chamfering " one-shot forming.This equipment easy-to-operate, product precision height saves material, and has improved operating efficiency, has realized energy-saving and emission-reduction.

Claims (1)

1. high precision numerical control bearing pin machine, contain base, computer controling box, machine tool main body, aligning mechanism, wire agency, main wall plate, shut-off mechanism, pressing mechanism, it is characterized in that: machine tool main body is the cuboid closed-in construction that is welded with steel plate, the lower end is provided with base, the machine tool main body left side is provided with aligning mechanism, the aligning mechanism right side is provided with wire agency, be provided with pipe joint above the wire agency, pipe joint is connected with the tracheae of air compressor machine, the wire agency right side is provided with main wall plate, the main wall plate right side is provided with two shut-off mechanisms, shut-off mechanism is provided with knife edge die, the shut-off mechanism right side is provided with pressing mechanism, pressing mechanism is provided with two fixed press moulds and two mobile extruding drifts, the fixed press mould is positioned at the knife edge die left side, the extruding drift is positioned at the knife edge die right side, and be connected with eccentric wheel by connecting rod, the pressing mechanism bottom is provided with moves seat, wire agency, shut-off mechanism, pressing mechanism is equipped with independent servo motor, the circuit of servomotor is connected with computer controling box on the machine tool main body, system adopts the computer technology of closed loop in the computer controling box, and is provided with touch button and display screen, has constituted high precision numerical control bearing pin machine.
CN2010206672620U 2010-12-07 2010-12-07 High-precision numerical-control pin roll machine CN201913466U (en)

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CN2010206672620U CN201913466U (en) 2010-12-07 2010-12-07 High-precision numerical-control pin roll machine

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Application Number Priority Date Filing Date Title
CN2010206672620U CN201913466U (en) 2010-12-07 2010-12-07 High-precision numerical-control pin roll machine

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102513478A (en) * 2011-12-28 2012-06-27 杭州东华链条集团有限公司 Pin shaft fillet machining process and equipment
CN103381552A (en) * 2013-07-20 2013-11-06 浙江恒久机械集团有限公司 Pin shaft machine
CN103465025A (en) * 2013-09-18 2013-12-25 苏州顺革智能科技有限公司 Fully automatic pin shaft cutting machine
CN105127752A (en) * 2015-08-26 2015-12-09 浙江恒久机械集团有限公司 High-speed pin shaft machine
CN105364484A (en) * 2014-08-30 2016-03-02 姬志强 Automatic cutting machine for coiled material of steel pipe
CN105414326A (en) * 2016-01-05 2016-03-23 沧州惠邦机电产品制造有限责任公司 Automatic production line for extruding nonferrous metal wire into cylindrical housing
CN105436906A (en) * 2016-01-19 2016-03-30 绍兴文理学院 Automatic dust removal skeleton production line
CN108326558A (en) * 2018-01-23 2018-07-27 湖州众诚链传动制造厂 A kind of chain hinge pin processing unit (plant)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102513478A (en) * 2011-12-28 2012-06-27 杭州东华链条集团有限公司 Pin shaft fillet machining process and equipment
CN102513478B (en) * 2011-12-28 2014-03-12 杭州东华链条集团有限公司 Pin shaft fillet machining process and equipment
CN103381552A (en) * 2013-07-20 2013-11-06 浙江恒久机械集团有限公司 Pin shaft machine
CN103381552B (en) * 2013-07-20 2015-09-02 浙江恒久机械集团有限公司 pin machine
CN103465025A (en) * 2013-09-18 2013-12-25 苏州顺革智能科技有限公司 Fully automatic pin shaft cutting machine
CN105364484A (en) * 2014-08-30 2016-03-02 姬志强 Automatic cutting machine for coiled material of steel pipe
CN105127752A (en) * 2015-08-26 2015-12-09 浙江恒久机械集团有限公司 High-speed pin shaft machine
CN105414326A (en) * 2016-01-05 2016-03-23 沧州惠邦机电产品制造有限责任公司 Automatic production line for extruding nonferrous metal wire into cylindrical housing
CN105436906A (en) * 2016-01-19 2016-03-30 绍兴文理学院 Automatic dust removal skeleton production line
CN105436906B (en) * 2016-01-19 2017-08-04 绍兴文理学院 A kind of dedusting skeleton automatic assembly line
CN108326558A (en) * 2018-01-23 2018-07-27 湖州众诚链传动制造厂 A kind of chain hinge pin processing unit (plant)

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110803

Termination date: 20111207

C17 Cessation of patent right